Under 5% engineer attrition

Hire Flutter Developers in India

Dedicated Flutter engineers who ship one Dart codebase to both app stores, and stay to look after it. Flutter talent is scarce, so retention matters: our attrition is under 5% against an industry average of 20 to 25%. Start with a 5-day free trial.

3 shortlisted profiles in 48 hours Firm quote in 1 working day iOS and Android from one codebase ISO 27001:2022 certified

No obligation. Interview as many engineers as you like before you commit.

Flutter architecture: one Dart codebase rendered by Flutter into a native iOS app and a native Android app A diagram of how a Flutter application is built. One Dart codebase at the top holding widgets, state management, business logic, the API layer and platform channels. It passes through the Flutter layer in the middle, which draws the interface with its own rendering engine and covers hot reload, Firebase, store builds and CI/CD, and produces two real applications at the bottom, one for the Apple App Store and one for Google Play. Five cards alongside list what we staff, in-house Flutter engineers with one to five years of experience, onsite or remote delivery, a five day free trial and ISO 27001 certification. One Dart codebase Dart Widgets State management Business logic API layer Platform channels Flutter Own renderer Hot reload Firebase Store builds CI/CD iOS Apple App Store Android Google Play What we staff Flutter Dart Riverpod BLoC Swift Kotlin FL Flutter Engineers 1 to 5 years in Flutter Three CVs in 48 hours Onsite or remote Flutter engineers placed inside client teams 5 days free trial, no cost ISO 27001:2022 Information security, independently audited

One Dart codebase, drawn by Flutter's own rendering engine, shipped as two store-ready apps. Platform channels reach into Swift and Kotlin when a feature needs the device.

11+
Years in software
80+
In-house engineers
<5%
Engineer attrition
400+
Clients served
1,000+
Projects delivered
ISO
27001:2022 certified

Company-wide figures. View our ISO 27001:2022 certificate · Anthropic Claude Registered Partner

Straight talk on cost

What Actually Determines Your Flutter Rate

We do not publish one number, because seniority, team size and terms change it. Here are the six things that move your rate, and a firm quote in one working day.

Seniority

An engineer who builds screens from a Figma file and one who can choose your state management, write a platform channel and own both store releases are different products. We will tell you which one your work needs.

Team size

One engineer and a pod of four are priced differently. Per-head cost drops as the team grows, because our overhead per engineer drops with it. A pod also keeps your releases moving when someone is on leave.

Contract duration

A three-month engagement and a two-year one carry different rates. A Flutter app is rarely finished at launch, and longer commitments price better because our recruitment cost is spread across more months of work.

Payment terms

Advance, milestone and net-30 billing are not priced the same. Tell us what your finance team needs and we will price around it, rather than pretend the payment terms make no difference to us.

Where you contract from

Indian clients are quoted in rupees at domestic rates with GST. International clients are quoted in US dollars. Two markets, two rate cards, both set fairly for the market they serve. You will never be handed a converted dollar rate in India.

Remote, onsite or hybrid

Most engagements run remotely from Coimbatore. Some do not: our Flutter developer at Ganga Hospital works full time from the hospital's own office, and we can place Flutter engineers onsite in Coimbatore, Chennai or Bengaluru. Onsite carries allowance costs so it is priced separately.

A firm quote in one working day

Tell us the platforms, the seniority, how many engineers and roughly how long. You get a written quote with the rate, the minimum term and the notice period inside one working day. No discovery call required first, and no obligation after.

Hiring in India? You will be quoted in INR at domestic rates, not converted from dollars.
Your risk, removed

Four Things We Put in Writing Before You Pay

Hiring an engineer thousands of kilometres away is a leap of faith. These four commitments are in every contract we sign, not buried in a proposal deck.

5-day free trial

Work with the engineer for five business days at no cost. Real tickets, real sprint, your tools. If it is not a fit, you owe nothing.

Replacement in 5 business days

Unhappy with the engineer at any point in the engagement? We replace them free of charge within five business days. No argument, no invoice.

100% IP ownership

Every line of code, every commit, every design file is yours from the moment it is written. Assigned in the contract, not promised verbally.

Signed NDA + ISO 27001:2022

Mutual NDA signed before you share anything. Our information security is independently certified, so your security review already has an answer.

Who hires us

Four Situations Our Flutter Engineers Are Hired For

If one of these sounds like your quarter, you are in the right place.

One codebase, a custom look on both stores

You want an app that looks and behaves exactly the same on iPhone and Android, with a branded interface rather than stock platform screens. Flutter draws every pixel itself, so one Dart team ships the same design to both stores from the same sprint, the same code review and the same bug fix.

Look after a Flutter app someone else built

The app is live, the original developer or agency has moved on, and it is several Flutter versions behind. You need engineers who can get it building again, sort out outdated packages, move it to the current Dart and Flutter releases and keep shipping without breaking what works.

Add Flutter capacity to your own team

You have a product, a backlog and a Dart hiring problem. Our engineers join your standups, your tracker and your repo and report to your lead, remotely from Coimbatore or onsite in your office. This is how we have worked with Ganga Hospital, onsite inside its own IT team, and with Extraa.

Your backend team, our Flutter front end

Your engineers own the APIs, the database and the business logic, and you need a mobile front end built against them. We supply the Flutter developer and QA, you keep the server side. That is exactly how the SUHRD emergency app was built with Codegres in Bengaluru, with each team doing what it does best.

Real technical depth

What Our Flutter Engineers Actually Work With

The specific toolset our engineers use in production, kept short on purpose: everything here is something we will defend in a technical interview.

Flutter & Dart core

Flutter Dart 3 Sound null safety Custom widgets Provider Riverpod BLoC GetX Navigation & routing Material & Cupertino Animations Responsive layouts

Native & platform

Platform channels Custom plugins Swift Kotlin Xcode Android Studio Gradle & CocoaPods Device permissions Background services Code signing Pub package upgrades

Firebase, real-time & data

Firebase Auth Push (FCM) Crashlytics Firestore OTP login Live GPS Real-time audio Call recording REST APIs & JSON JWT & OAuth 2.0

Release & pipeline

App Store Connect Google Play Console TestFlight Store review & rejections Staged rollout Codemagic Fastlane GitHub Actions Git Figma handoff Manual device QA

Three honest caveats, so you hire the right person

On the backend

A Flutter engineer builds against an API. They do not build the API. On SUHRD our client's team owned the server and we owned the app, which is the split we recommend. If you need both, pair them with a Node engineer or a PHP engineer.

On Flutter for web and desktop

Flutter can also build for the browser and the desktop. We staff it for iOS and Android, and we do not sell web or desktop Flutter as a specialism. If your product is mainly a web app, a React engineer is usually the better hire, and we will say so.

On when Flutter is the wrong call

If your web front end is already React, React Native usually wins, because one hiring pool covers both. If the app is built around the device, such as augmented reality or heavy camera work, go native. We staff all three and will tell you plainly.

One team, the whole mobile estate

We Also Staff React Native, Native iOS and Native Android

If your product needs a native screen, a platform specialist, a second app in another framework, or someone to test it all on real devices, the same account covers all of it.

React Native

JavaScript and TypeScript, Expo or bare workflow, for teams already on React

Native iOS

Swift and Objective-C, SwiftUI or UIKit, App Store submission and review

Native Android

Kotlin and Java, Jetpack Compose, Play Console releases and staged rollout

Mobile QA

Manual testing on real iOS and Android devices, plus release management

This is not theoretical. Over nine years we placed React Native, iOS and Android developers, QA engineers and business analysts onsite at Presidio's Coimbatore, Chennai and Bengaluru delivery centres. Read the Presidio case study.

Who you actually get

Two In-House Bands, and Senior Engineers on Request

Our in-house Flutter engineers sit in two bands: 1 to 2 years and 3 to 5 years. For 5+ years of Flutter, we source and vet through our partner network. Flutter only went stable in December 2018, so that list is short everywhere.

1-2 yrs
Flutter Engineer
In-house · feature work and defect resolution

Works well-specified tickets on an existing app: screens built from a design file as widgets, forms and validation, list and detail screens, API calls, defect resolution and support. Reviewed by one of our senior mobile engineers on delivery quality. Good value where you have a clear backlog and someone on your side to review the work.

Flutter Dart Widgets Provider REST APIs Firebase Git
Bench availability: usually within 1 week
3-5 yrs
Flutter Engineer, Mid to Senior
In-house · full feature ownership and releases

Takes a requirement and ships it end to end: custom widgets from Figma, state management, API and Firebase integration, push and location features, and the platform channel when a package falls short. Prepares, submits and works both store reviews. This is the band most staff augmentation engagements sit in.

Flutter Dart 3 Riverpod / BLoC Platform channels Firebase Store releases
Bench availability: usually within 1 week
5+ yrs
Senior Flutter Engineer
On request · via our partner network

For architecture decisions, a large inherited app, or a major Flutter and Dart upgrade. Sourced from our 30+ partner companies, then screened and assessed by us exactly like our own engineers. You still deal only with us, and the trial, replacement, IP and NDA terms apply in full.

Architecture State management Platform channels Swift Kotlin Upgrades
Profiles: usually within 1 to 2 weeks
Get 3 Matched CVs by Email

Three CVs within 48 hours for both in-house bands, assessment reports attached. We also keep a live bench list of available engineers across every stack.

Reach beyond our own bench

Not on Our Bench? You Still Get a Profile.

Most vendors go quiet when the exact skill you need is not sitting idle in their office. We do not, because our own bench is not the only bench we can reach.

In-house first, always

We start with our own 80+ engineers in Coimbatore. If the match is on our payroll, that is who you get, because it is the fastest and most accountable option for both of us.

30+ partner companies across India

Where we do not have the match in-house, we have standing partnerships with more than 30 established Indian IT services companies and access to their benches. Far wider reach than any single company's bench, without going near an anonymous freelance marketplace.

One point of contact, same guarantees

You deal only with us. We source, screen and assess the engineer, we hold the contract, we send one invoice, and we carry the accountability. The 5-day trial, the 5-business-day replacement, the IP assignment and the NDA all apply exactly the same way.

This is not theoretical. For Biz2Credit in New York we screened 250+ profiles and onboarded 30+ engineers in three months. That was a JavaScript engagement, not Flutter, but the sourcing model is the same. Read the Biz2Credit case study.

Real engagements, named clients

Flutter Engagements We Have Delivered

Two staff augmentation engagements and one product build, two of them in hospitals. We will walk you through any of them on a call.

Ganga Hospital
Super-speciality hospital, established 1978 · Coimbatore, India

A staff augmentation engagement that started with one dedicated resource in March 2025 and has grown into an onsite team. It was expanded with a Flutter developer and a dedicated UI/UX designer to support a hospital mobile application, working from the hospital's own Coimbatore office.

  • Five software professionals deployed since March 2025, four of them onsite today
  • Flutter developer and UI/UX designer embedded in the hospital's own IT team for its mobile app
  • Our senior trainer ran a four-month MERN stack upskilling programme for four of the hospital's in-house developers
  • Ganga Hospital has since referred us to two new clients

Why it is on this page: it is the clearest example of how most Flutter hiring actually works. One engineer joins your team, proves their worth, and the engagement grows from there as the client adds the next role and the one after it.

Flutter · UI/UX · MERN · Angular · Python · technical training
Onsite staff augmentation, ongoing
Read the full case study
SUHRD Emergency App
Hospital staff safety · built with Codegres, Bengaluru · deployed at Jayadeva and SGITO

A walkie-talkie style emergency app for hospital staff, built so one tap raises an alert with the user's location and opens a live audio channel to the response team. Codegres built the backend and database. We built the Flutter app and its UI/UX, and tested it.

  • One-tap SOS alert carrying GPS latitude, longitude and altitude, with OTP-based login
  • Walkie-talkie audio, auto-connected admin calls and two-way call recording
  • Built-in training videos and certification quizzes for emergency readiness
  • Shipped on iOS and Android at Jayadeva hospital, then replicated at SGITO, which is live on Google Play
"We've worked with Techno Tackle for over two years on various projects. Their UI/UX work has been excellent. The team is friendly, skilled, and professional." — Naveen Hegde, Codegres (OPC) Private Limited · extract from SUHRD case study
Flutter · iOS · Android · real-time audio · GPS · OTP auth · Zoho Projects
1 Flutter developer + 1 QA analyst, partner-owned backend
Read the full case study
Extraa
Coupon, feedback and loyalty platform for brands · Chennai, India

Extraa runs what it calls India's first coupon and feedback engine, helping brands reach their customers through ratings, rewards, forms, WhatsApp automation and merchant and customer apps. We supplied Flutter engineers on a staff augmentation basis, working inside Extraa's own product team.

  • Flutter engineers placed inside a product company, not a fixed-scope project handed to a vendor
  • Extraa set the roadmap and the priorities, and our engineers worked to them
  • Extraa's apps are published under Extraa's own Google Play developer account, as every client's should be
  • Extraa's product spans brand-facing tools and a merchant app for scanning and redeeming coupons

Why it is on this page: this is the shape most Flutter hiring takes. A product company has a Dart codebase, a roadmap and too few hands, and needs engineers who fit into its existing team rather than a vendor running a separate project.

Flutter · Dart · iOS · Android
Staff augmentation
Ask us about this engagement
Quality control

How We Vet, and How You Should Test Us

Every vendor claims their developers are "A+". Here is our actual process, and the questions we think you should use to check whether it worked.

Our screening process

  • CV and stack screen Role-specific filter against the Flutter skill matrix above: which Flutter and Dart versions, which state management approach, whether they have written a platform channel, and which stores they have actually shipped to. Not a generic "Flutter developer" keyword match.
  • Scored technical assessment Run on our own assessment portal, built and maintained in-house. Role-specific, scored and timed. Only candidates who pass this go any further, and you get the report alongside the CV so you see the score before you interview.
  • Live coding round A real problem in Flutter and Dart, solved while we watch. No take-home assignments, because those can be outsourced.
  • Technical interview with a senior engineer Widget structure and rebuilds, state management trade-offs, async Dart and null safety, platform channels, and store release experience, run by someone who does the job.
  • Communication check and reference verification They will be on calls with your team, so we check that directly. Prior employer verification before any offer.

We hire for retention, not just for skill. That is why our attrition sits under 5% while the Indian IT industry average is 20 to 25%.

What you should ask us to prove

  • Interview the actual engineer, not a sales lead. Ask us to put the engineer on the call unaccompanied. If a vendor resists this, walk away.
  • Ask why they would pick Riverpod, BLoC or Provider for your app. A real Flutter engineer gives you a reason tied to your app's size and team. A weak one names whichever they used last.
  • Ask what makes a Flutter screen stutter. Then ask how they would find out which widget is rebuilding too often. A good engineer names the tool. A weak one describes the concept.
  • Ask what they would do with an app stuck on an old Flutter version. The honest answer involves null safety, outdated packages and a step-by-step upgrade, not a rewrite.
  • Ask who will own the store accounts. Your Apple Developer and Google Play accounts should be in your company's name from day one, not your vendor's. Ours always are yours.
  • Ask who owns the code. Get IP assignment in the contract, in writing, before day one. We assign it by default.
  • Ask for the attrition figure. With a talent pool as small as Dart's, it is the best single predictor of whether your engineer is still there in month nine.
Engagement models

Pick the Model That Fits, Not the One That Suits Us

Three ways to work with us. The differences that actually matter are hours, minimum term and who manages the engineer day to day.

Model Hours Best for Minimum term Notice to exit Who manages day to day
Dedicated full-time
Best value per hour
8 hrs/day
5 days/week, approx. 160 hrs/month
Ongoing product work, roadmap delivery, filling a headcount gap 3 months 30 days Your lead, in your sprints
Dedicated part-time 4 hrs/day
5 days/week, a fixed daily window agreed with you
Maintenance, a second pair of hands, specialist input alongside your team 3 months 30 days Your lead, in your sprints
Hourly / time & material
Most flexible
As needed
billed on actual hours worked
Short scoped work, spikes, audits, unpredictable volume None 2 weeks Our project manager, or yours — your call
Three things worth spelling out
  • Starting is fast, whichever model you pick. Your engineer is onboarded and working two working days after you sign off. None of these models has a waiting period at the start.
  • "Notice to exit" applies only at the end. It is how much warning you give us when you want to close the engagement, so we can plan the handover properly and redeploy the engineer. It has no bearing on how quickly you can start.
  • Part-time means four hours every working day in a window we agree with you upfront, not eighty hours to be spent whenever. That way your engineer is predictably there for your standup and your working sessions, rather than disappearing for a fortnight and then working double.

All three models include the 5-day free trial, the 5-business-day replacement guarantee, 100% IP assignment and a signed mutual NDA. Daily standups and weekly written reports are standard. We work in your tracker — Jira, Linear, ClickUp, Asana, Zoho Projects or ours. Onsite deployment within India is available and priced separately.

From enquiry to first commit

Your Engineer Starts in 2 Working Days

Not "as soon as possible". Here is the actual timeline, and we will tell you upfront if your requirement will not fit it.

1
Within 2 hours

We understand the role

A short call or a written brief. Platforms, seniority, timezone overlap, duration, remote or onsite. Sukumar replies within 2 working hours.

2
Within 1 working day

Firm written quote

Rate, minimum term and notice period in writing. No discovery call needed first, no obligation after.

3
Within 48 hours

Three matched profiles

Full CVs with real project history, the scored assessment report from our own portal, availability dates. Then you interview as many as you like.

4
2 days after sign-off

Onboarded and committing

NDA and contract signed, access provisioned, engineer in your standup. The 5-day free trial clock starts here.

Why us over the other 200

Six Things Most Offshore Vendors Cannot Say

Every one of these is a fact you can check, not a claim you have to take on trust.

Attrition under 5%

The Indian IT industry averages 20 to 25%. Ours is under 5%. In Flutter it matters even more: the Dart talent pool is small, so an engineer who leaves takes months to replace, along with everything they knew about your app. Ask any other vendor for their number.

ISO 27001:2022 certified

Independently audited information security management, not a self-declared policy PDF. If your security team sends a questionnaire, we have already answered most of it. See the certificate.

11 years, 400+ clients, one office

Same founder, same leadership, same Coimbatore delivery centre since 2015. Oro Corp has been with us since 2015 and Tart Labs for years. We are not a brokerage reselling freelancers.

In-house first, 30+ partner benches behind it

80+ engineers on our own payroll in Coimbatore, and that is always where we look first. Where the match is not in-house, partnerships with 30+ Indian IT companies give us the reach — with us still holding the contract and the accountability. How that works.

We deploy onsite in India, not just remotely

At Ganga Hospital in Coimbatore we have five professionals deployed since March 2025, including a Flutter developer and a UI/UX designer, four of them working from the hospital's own office. We place Flutter engineers onsite in Coimbatore, Chennai and Bengaluru.

You talk to engineers, not account managers

Your engineer joins your standup, your tracker and your repo, and reports to your lead. No layer of project management wedged between you and the person writing the code.

Before you commit to a framework

Flutter, React Native or Native: Which Should You Actually Build On?

All three produce a good app. The real difference is how many engineers you hire, how easily you replace one, and what it costs to run. Our honest view, from a team that staffs all three.

Consideration Flutter React Native Native iOS + Android
What it is Dart, with Flutter drawing every pixel of the interface through its own rendering engine, so the app looks identical on every device. JavaScript or TypeScript with React, rendering the platform's own native components. Two separate codebases, Swift for iOS and Kotlin for Android, with nothing in between.
Best suited to Branded or heavily custom interfaces, apps that must look the same everywhere, and teams with no React web stack to share code with. Business apps, marketplaces, commerce, internal tools and anything whose web front end is already React. Apps built around the device: camera pipelines, augmented reality, background processing, watch and widget extensions.
Team and hiring pool in India One team of Dart engineers. The pool is real and growing but smaller, and Dart experience does not transfer in from other work, so it refills slowly. This is why attrition matters so much here. One team of JavaScript engineers, from the largest pool of the three and the same one as your React web developers. Two teams, or two specialists in sequence. Roughly double the mobile headcount, and senior iOS engineers in particular are expensive.
Access to a brand new OS feature Usually a wait for a package, or a platform channel one of your engineers writes in Swift or Kotlin. The same wait, through a community library or a native module. Available the day Apple or Google ships it. Nothing sits between you and the platform.
Our honest recommendation Choose Flutter when the interface is the product: a branded, custom design you want pixel-identical on iPhone and Android, built by one team. Also choose it when you already own a working Flutter app, because rewriting one for fashion is an expensive mistake. Choose React Native when your web front end is already React, because one hiring pool covering web and mobile is worth more than any framework feature. Choose native when the app is built around the device rather than around your data. We staff all three, so we will be straight with you: React Native is where our mobile team is largest, Flutter is a smaller, focused team doing real client work today, and we will tell you if Flutter is the wrong choice for your product.
Trusted since 2015

Companies That Have Trusted Our Engineers

A selection of clients across mobile, web and dedicated-team work. Each caption says what the engagement actually was.

SDI TDI ERDI PFI International Training ITI Holdings, Florida — React Native apps live in both stores
1851 Franchise Franchise media, USA — web platform engagement
Kovai.co SaaS product company, Coimbatore
Georgia Probate Law Group Legal tech, USA — web application
Onsurity Insurtech, India — product engineering
Tart Labs Product studio — multi-year engagement
Hakuna Matata Software services, Chennai — team extension
Biz2Credit Fintech, New York — staff augmentation at scale
Health IQ Japan Healthcare AI, Japan — core engineering team, 2 years
InVideo Video SaaS — engineering support

What Our Clients Say

Real reviews from long-term clients — click any card to verify it on Google, YouTube, or LinkedIn.

View More Testimonials

Straight answers

Frequently Asked Questions About Hiring Flutter Developers

Including the ones most vendors dodge.

How much does it cost to hire a Flutter developer from India, and why do you not publish your rates?

Because a single published number would mislead most of the people reading it. Half the market quotes a fixed price for "a Flutter app" before knowing what the app does, and the other half publishes an hourly rate that tells you nothing about who you are getting. Six things set the real rate: seniority, how many engineers you take, contract duration, payment terms, whether the engagement is remote or onsite, and whether you are contracting from India or overseas. A senior engineer on a two-year rupee contract with advance billing and a junior engineer on a three-month hourly engagement billed net-30 in dollars are genuinely different prices. Publishing one figure would mean overquoting most Indian clients or underquoting most overseas ones. What we will commit to is speed: tell us the platforms, the seniority, the headcount and roughly how long, and you get a firm written quote with the rate, minimum term and notice period within one working day. No discovery call required first, and no obligation after.

Should we build on Flutter, React Native or native?

Choose Flutter when the interface is the product: a branded, custom design you want pixel-identical on iPhone and Android, built by one team, especially if you have no React web stack to share code with. Also choose it if you already own a working Flutter app, because rewriting one for fashion is expensive. Choose React Native if your web front end is already React, since one hiring pool covering web and mobile is worth more than any framework feature. Choose native when the app is built around the device itself, such as augmented reality, camera pipelines or watch extensions. We staff all three, and there is a full side-by-side comparison further up this page. One more honest note: we staff Flutter for iOS and Android. Flutter can also target web and desktop, but we do not sell that as a specialism.

Can you take over a Flutter app someone else built, even if it is on an old Flutter version?

Yes. Most Flutter work is picking up a project rather than starting one. We start with a short paid discovery: an engineer gets the app building on both platforms, maps the structure and state management, checks every package for abandoned or outdated versions, reviews any platform channels, and writes up what exists and what the risks are before you commit to anything longer.

If the app is several versions behind, it is usually an upgrade, not a rewrite. Dart 3 requires sound null safety, so older apps must be migrated before they can move to current Flutter releases. We do it in planned steps: packages first, then null safety module by module, then the Flutter SDK and the native project files, testing on real devices at each stage while the app keeps shipping. It costs far less than a rewrite because you keep every behaviour your users depend on. Occasionally a rewrite really is the right answer, and we will tell you if yours is one of those.

What if our Flutter engineer is not a fit, or leaves?

Both are covered in the contract. You get a five-day free trial: five business days with the engineer at no cost, on your real tickets, and if it is not a fit you owe nothing. After that, you get a free replacement within five business days at any point in the engagement, with no need to justify the decision.

Leaving is the bigger worry in Flutter, and the right one to raise. Dart is used in very few places outside Flutter, so the pool of experienced engineers is small and slow to refill. Our attrition is under 5% against an Indian IT average of 20 to 25%, so it rarely happens. If it does, the replacement comes from our own bench or our 30+ partner companies within the same five business days. If you want a written handover of architecture, state management and release steps kept in your repository, tell us at the start and our engineers will maintain one. Ask every vendor on your shortlist for their attrition number, in writing.

Who owns the code, the intellectual property and the app store accounts?

You do, all three. IP assignment is written into the contract before work starts, alongside a mutual NDA, and it covers source code, designs and documentation. We do not reuse your code on other projects.

The store accounts are the part buyers often miss until it hurts. Your Apple Developer and Google Play Console accounts should be registered in your company's name, owned by your company, with us added as a developer, not the other way round. We set it up that way by default. Both clients on this page with public apps, Extraa and Codegres, publish them under their own developer accounts. If a vendor holds your store listings under its own account, changing vendor means transferring or republishing the app, and your reviews and install base are at risk.

How do you vet your Flutter developers, and how quickly can one start?

Our screening runs in five stages: a stack-specific CV screen against our Flutter skill matrix, covering Flutter and Dart versions, state management approach, platform channel experience and which stores they have actually shipped to; a scored technical assessment on our own assessment tool, which a candidate has to pass before going any further and whose report you get alongside the CV; a live coding round on a real Flutter problem; a technical interview run by a senior engineer covering widget structure and rebuilds, state management trade-offs, async Dart and null safety, platform channels and store release experience; and a communication check plus reference verification. We do not use take-home assignments because they can be outsourced.

Three matched profiles reach you within 48 hours for our in-house bands, with the assessment reports attached; engineers with more than five years of Flutter come through our partner network and usually take one to two weeks. Once you sign off, the engineer is in your standup within two working days. You can interview as many engineers and run as many rounds as you like, at no cost, and we will put the engineer on the call without a salesperson present. If you want to pair with them on a real ticket from your backlog for an hour, we will arrange it.

Do you handle App Store and Play Store submission and releases?

Yes. Our engineers prepare the builds, handle signing, push test builds through TestFlight, submit to both stores, write the store metadata, respond to review feedback and manage staged rollout on Google Play. Release pipelines can be automated with Codemagic, Fastlane or GitHub Actions. The SUHRD emergency app we built with Codegres shipped on both iOS and Android. Review rejections are part of the job rather than a surprise, and we will tell you upfront when something in your requirement is likely to attract one, which is usually location permissions, payments or account deletion.

Can your Flutter developers work onsite at our office, or in our timezone?

Both. Within India, we place Flutter engineers onsite in Coimbatore, Chennai and Bengaluru. At Ganga Hospital in Coimbatore we have deployed five professionals since March 2025, including a Flutter developer and a UI/UX designer, and four of them work full time from the hospital's own office. Onsite carries allowance costs, so it is quoted separately and needs a longer commitment to make sense for both sides.

For clients outside India we work remotely from Coimbatore (IST, UTC+5:30). UK clients get four to five hours of natural overlap. For US clients our engineers shift their hours to give at least four hours of overlap, enough for a daily standup and working sessions, and we have run a multi-year engagement with a Florida client on exactly this model. The overlap window is agreed in writing before the engagement starts.

What if you don't have the engineer I need, or I need a whole mobile team rather than one developer?

We look in-house first, across our own 80+ engineers in Coimbatore. If the match is not on our payroll, we have standing partnerships with more than 30 established Indian IT services companies and access to their benches, which gives us far wider reach than any single company's bench. Either way you deal only with us: we source, screen and assess the engineer, we hold the contract, you get one invoice, and we carry the accountability, with the 5-day trial, the 5-business-day replacement, the IP assignment and the NDA applying identically.

Teams work the same way. A typical Flutter pod is a 3 to 5 year Flutter engineer as technical lead, one or two more Flutter engineers, a QA engineer and a part-time UI/UX designer. If your app needs someone with more than five years of Flutter, we add a senior from our partner network. Per-head cost is meaningfully lower than hiring the same roles one at a time. SUHRD was built by a smaller version of exactly this: one Flutter developer and one QA analyst alongside the client's own backend team.

Can your Flutter developers work with our own backend team?

Yes, and it is often the best split. A Flutter engineer builds against an API and can read and reason about one, but is not your backend engineer. On the SUHRD emergency app, Codegres in Bengaluru owned the APIs, the database and the real-time services, and we owned the Flutter app, its UI/UX and its testing. That kept each team doing what it is best at. If you have no backend team, we staff Node and PHP engineers too, and if the screens are not designed yet, add a UI/UX designer rather than asking a Flutter engineer to half-do three jobs.

Which state management do your Flutter engineers use: Provider, Riverpod, BLoC or GetX?

All four, and we will not push one on you. If your app already uses one, our engineers work in it, because switching state management in a live app is rarely worth the cost. For a new app, our engineers usually recommend Riverpod or BLoC for anything that will grow, since both make the app easier to test and easier for the next engineer to understand. Provider is fine for smaller apps, and GetX is something we maintain often in inherited apps. Whatever you choose, ask the engineer in interview why, and expect an answer tied to your app's size and team rather than personal preference.

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Techno Tackle is an ISO 27001:2022 certified software company in Coimbatore, Tamil Nadu, providing dedicated Flutter developers who build iOS and Android apps from one Dart codebase. Our engineers work remotely or onsite in Coimbatore, Chennai and Bengaluru, for clients in India, the US, the UK, Canada, Australia and Japan.

Our Flutter clients include Ganga Hospital in Coimbatore, Codegres in Bengaluru, for whom we built the SUHRD hospital emergency app, and Extraa. Every engagement comes with a five-day free trial, free replacement within five business days, full IP ownership and engineer attrition under 5%. Tell us the role and get a firm quote in one working day.

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