Under 5% engineer attrition

Hire Java Developers in India

Dedicated Java engineers for Spring Boot and Hibernate backends, REST APIs and microservices, and for moving older apps off Java 8, Java 11 and Spring Boot 2. Our in-house Java engineers cover 1 to 5 years of experience, with attrition under 5% against an industry average of 20 to 25%. Senior engineers come through our partner network, screened by us. Start with a 5-day free trial.

3 profiles in 48 hours (1 to 5 yrs) Firm quote in 1 working day Upgrades to Java 21 or 25 ISO 27001:2022 certified

No obligation. Interview as many engineers as you like, and run your own technical round, before you commit.

How a Java application is put together: Angular or React in the browser, a Spring Boot service in Java, Hibernate on a relational database, and the upgrade path to Java 21 or 25 A diagram of a Java application. At the top, an Angular or React front end with components, routing, forms, an API client, validation, role-based screens and data tables. It talks over REST and JSON to a Spring Boot service written in Java, covering REST APIs, Spring Security, Spring Data and messaging with Kafka or RabbitMQ. Underneath is a relational database such as MySQL or PostgreSQL, mapped with Hibernate and JPA, and beside it the upgrade path: Java 8 or Java 11 apps on Spring Boot 2, through the change from javax to jakarta, to Java 21 or Java 25, both long-term support releases, on an OpenJDK build. Five cards alongside list what we staff (Java, Spring Boot, Hibernate, REST APIs, Kafka and Docker), in-house Java engineers with three profiles in 48 hours, the end of free support for Spring Boot 2 and Spring Boot 3.5, a five day free trial and ISO 27001 certification. TypeScript Angular or React Components Routing Forms API client Validation Role-based screens Data tables Already have a front end? Keep it. Same engineer, same Spring Boot API behind it REST + JSON Spring Boot in Java REST APIs Spring Security Spring Data Kafka / RabbitMQ customers orders @OneToMany(...) JPA Indexes Hibernate + SQL MySQL or PostgreSQL Java 8 or Java 11 on Spring Boot 2.x javax to jakarta Spring Boot 2 to 3 and 4 Java 21 or 25 (LTS) On an OpenJDK build Upgrade path Phased, tested, in your repo What we staff Java Spring Boot Hibernate REST APIs Kafka Docker 1-5 In-house engineer Java, Spring Boot, JPA 3 profiles in 48 hours On Spring Boot 2 or 3? Free support for Spring Boot 2 ended in 2023, and for 3.5 in June 2026. We move you to a supported line on Java 21+. 5 days free trial, no cost ISO 27001:2022 Information security, independently audited

Angular or React in the browser, a Spring Boot service in Java behind it, Hibernate on a relational database underneath, and a tested path from Java 8, Java 11 and Spring Boot 2 to Java 21 or 25.

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 Java Developer Rate

"Java developer" covers everyone from a junior fixing a Spring controller to a senior who designs the services, the data model and the route off Java 8. One published number cannot describe both. So we publish the six things that move the price, and give you a firm quote in one working day.

Seniority

An engineer who adds endpoints to an existing Spring Boot service and one who designs the services, the JPA model and a Java 21 migration are different hires. We will tell you which one you actually need.

Team size

One Java engineer and a squad of four are priced differently. Per-head cost drops as the team grows, because our overhead per engineer drops too. A squad also keeps releases moving through leave and handovers.

Contract duration

A two-month ERP enhancement and a year-long backend roadmap carry different rates. Longer commitments price better because our recruitment cost is spread over more months. Our most recent onsite Java placement ran around a year.

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 that payment terms make no difference at all to what we are able to offer you. The terms go into the quote.

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 India. Our most recent large Java placement did not: three engineers worked inside a healthtech company's Bengaluru office for around a year. Onsite work within India is priced separately from remote.

A firm quote in one working day

Tell us the stack, 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.

Get My Quote
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 Java Engineers Are Hired For

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

01

Your app is still on Java 8 or Java 11

Oracle's premier support for Java 11 ended in September 2023, and free support for Spring Boot 2 ended the same year. You need engineers who can move the app to Java 21 or 25 and a supported Spring Boot line, without freezing your roadmap.

02

A Spring Boot backend that is one engineer short

The roadmap is set, the codebase is Spring Boot, and your team is one person short for a few months. We placed a Spring Boot engineer on a live ERP enhancement for exactly that, and finished within two months.

03

Java engineers inside your office

Some teams want people at the next desk, not on a video call. We placed three Java engineers onsite at a Bengaluru healthtech company for around a year, sourced through our partner network and screened by us before the client saw a single CV.

04

You have won Java work but not the people

You are an IT services company with a client waiting. Our engineers work under your name, inside your client's process, and we stay invisible. Two of our three latest Java engagements ran this way, for firms in Chennai and Tirupur.

Real technical depth

What Our Java Engineers Actually Work With

Not "expert in all Java technologies". Here is the specific toolset, so your engineering manager can judge it for themselves. Every item is something our engineers will defend in your technical interview.

Java & Spring Boot

Java 17, 21 and 25 Java 8 and 11 (legacy) Spring Boot Spring MVC REST API design Spring Security JWT & role-based access Dependency injection Bean Validation Maven & Gradle

Data & persistence

Hibernate JPA Spring Data JPA Entity mapping & relations Transactions MySQL PostgreSQL SQL & query tuning N+1 query fixes

Upgrades & modernisation

Java 8 and 11 to 17, 21 or 25 Spring Boot 2 to 3 and 4 javax to jakarta Dependency audits OpenJDK builds Phased migration Regression testing UI modernisation

Services, delivery & front end

Microservices Apache Kafka RabbitMQ Docker CI/CD pipelines Angular React TypeScript API integration

Three honest caveats, so you hire the right person

On older Java EE stacks and Android

WebLogic, WebSphere, JSF and Struts are not in-house specialisms, but our vendor partners cover them, screened by us and on our contract. Expect profiles in 3 to 4 working days. Android, in Java or Kotlin, has its own page.

On senior Java engineers

Our own Java engineers sit in the 1 to 5 year bands. Above that, we source through our partner network: same screening, same contract, same guarantees. But profiles take 3 to 4 working days, and our attrition figure describes our own team, not theirs.

On Java upgrades

Java 8 to 11 is mostly removed modules. Java 11 to 17 is mostly stricter encapsulation. Spring Boot 2 to 3 renames javax to jakarta across the codebase. Stopping at Java 11 today lands you on a version already past premier support.

One account, the whole backend and beyond

We Also Staff Node.js, .NET, Front End and QA Separately

Not every role on a Java product is a Java role. When some services run on Node or .NET, the front end needs its own specialist, or you need testing done properly, the same account covers it.

Node.js Services that sit alongside your Java ones. See the page
.NET C# and ASP.NET Core next to Java. See the page
Front end only React or Angular on top of your API. See the page
QA & testing Manual and automated testing for the stack. See the page

This is not theoretical. We placed eight .NET developers with Dai-ichi Life Insurance Myanmar over two years, and React developers onsite at Kovai.co in Coimbatore. Read the Kovai.co case study.

Who you actually get

Three Seniority Bands, and What Each One Can Do

Rather than parade three CVs that go stale, here are the three bands we staff Java roles from. The two lower bands are on our own payroll, and you get three matched CVs within 48 hours. Senior engineers come through our partner network, with profiles in three to four working days.

6-10+ yrs
Senior Java Engineer
Architecture, upgrades and services

Designs the Spring Boot services and the JPA data model, sets review standards, and plans a Java 8 to 21 or Spring Boot 2 to 4 migration step by step. Sourced through our partner network and screened by us, on our contract and our guarantees.

Java 21 Spring Boot Hibernate Microservices Kafka Docker
Partner network: profiles in 3 to 4 working days
3-5 yrs
Mid-level Java Engineer
Full feature ownership, endpoint to database

Takes a requirement and ships it: the REST endpoint, the service and its security rules, the JPA mapping and query behind it, and the tests. Works from your tickets with little hand-holding. On our own payroll, and the band most staff augmentation engagements sit in.

Java Spring Boot Spring Security JPA REST APIs Angular or React
In-house: usually within 1 week
1-3 yrs
Java Engineer
Feature work and defect resolution

Works well-specified tickets on an existing Spring Boot application: endpoints, queries, list and form screens, bug fixes, and tests for what they change. On our own payroll. Good value where you have a clear backlog and a reviewer on your side.

Java Spring Boot SQL REST APIs Git
In-house: usually within 2 weeks
Get 3 Matched CVs by Email

Within 48 hours for the 1 to 5 year bands, 3 to 4 working days for senior engineers. 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. It is how we placed three Java engineers onsite at a Bengaluru healthtech company for around a year: every one sourced through our partner network, technically screened by us before the client saw a CV, with one contract and one point of contact on our side throughout. This is also the route for every Java role above five years of experience.

Shipped, not slideware

Java Engagements We Have Delivered

An onsite team for a Bengaluru healthtech company, a Java 8 to Java 11 upgrade for a Japanese multinational delivered through two IT services firms, and a Spring Boot ERP enhancement for a Tirupur software company. All three ran under NDA or white-label, so there are no client names, quotes or downloadable case studies here. Ask us about any of them on a call.

Healthtech company
Healthtech · Bengaluru, India · name withheld under NDA

A healthtech company needed Java engineers working inside its Bengaluru office, not remotely. We supplied three, sourced entirely through our partner network, and they worked onsite for around a year, on one contract with us.

  • 3 Java engineers placed onsite
  • Around one year in the client's Bengaluru office
  • All three sourced through our partner network
  • Technically screened by us before the client saw a CV
  • One contract and one point of contact on our side
Java backend engineering
Onsite staff augmentation, around one year
Discuss a similar engagement
Japanese multinational
Electronics and industrial group · via Singapore and Chennai

A Chennai IT services company was delivering for a Singapore firm whose customer is a Japanese multinational electronics and industrial group. A legacy application had to move from Java 8 to Java 11, with parts of its interface modernised at the same time.

  • 1 in-house Java engineer, on our own payroll throughout
  • Around three months, contract completed
  • Legacy application moved from Java 8 to Java 11
  • Parts of the user interface modernised
  • Delivered white-label, three layers from the end customer
Java 8 to Java 11 · UI modernisation
White-label contract staffing, around three months
Discuss a similar engagement
IT services company
IT services, SME · Tirupur, India · name withheld, white-label

A Tirupur software company runs a Spring Boot ERP for one of its clients and had an enhancement to deliver, but not the extra engineer to deliver it. We supplied a Spring Boot engineer for the length of the work, under the company's own name.

  • 1 in-house Spring Boot engineer, on our payroll
  • One to two months, contract completed
  • Enhancement work on a live ERP
  • Worked inside the client's existing ERP codebase
  • Delivered white-label, invisible to the end client
Java · Spring Boot · ERP enhancement
White-label contract staffing, one to two months
Discuss a similar 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 skill matrix above: which Java versions they have run in production, Spring Boot or older Spring, Hibernate or plain JDBC, and which of those they have actually shipped. Not a "Java 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 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 inside a Spring Boot service, solved while we watch. No take-home assignments, because those can be outsourced.
  • Technical interview REST API design, dependency injection, transactions, Hibernate and the SQL it generates, Spring Security configuration, and how they would approach a Java 8 codebase or a Spring Boot major-version upgrade.
  • 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 attrition across our in-house team 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 how they would move a Java 8 app to Java 21. A strong engineer talks about a dependency audit, the Java EE modules removed in Java 11, the stricter encapsulation since Java 17, the test suite and a staged release. A weak one says "change the version in the build file".
  • Ask what changes in a Spring Boot 2 to 3 upgrade. A strong engineer mentions javax becoming jakarta across code and dependencies, the Java 17 baseline and the rewritten Spring Security configuration. A weak one says "bump the version".
  • Ask why a Hibernate screen is slow. A strong engineer switches on SQL logging and looks for one query per row before touching anything. A weak one adds a cache.
  • Ask which JDK they will run you on. A strong engineer names a free OpenJDK build such as Eclipse Temurin or Amazon Corretto, or knows exactly what an Oracle licence would cost you. A weak one just downloads Java.
  • Ask who owns the code, the repository and the pipeline. IP assignment belongs in the contract before day one. Your repository, your CI pipeline, your container registry, your cloud account and your domain should be in your company's name, with the vendor added as a member.
  • Ask what happens if it is not working. Get the replacement window and notice period in the contract. Ours are 5 business days and 30 days.
  • Ask for the attrition figure. Very few vendors will give you a number. 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. Senior Java profiles take 3 to 4 working days.

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% across our in-house team. The engineer who knows why your Spring configuration looks the way it does takes months to replace. Ask any vendor for theirs.

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.

Onsite in India when you need it

Not every team wants remote. Three of our Java engineers worked inside a healthtech company's Bengaluru office for around a year, with one contract and one point of contact on our side. Remote from Coimbatore stays the default for most clients, and onsite work anywhere in India is quoted and priced separately from remote.

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 write the job spec

Still on Java 8 or 11? Upgrade in Place, Pay for Extended Support, or Rewrite?

If your application runs on Java 8 or 11 with Spring Boot 2, you have three real options, and vendors tend to recommend whichever one bills them most. The choice decides your security exposure, your licence bill and how much of your roadmap stops while it happens. Here is our honest read.

Consideration Upgrade in place to Java 21 or 25 Stay put on paid extended support Rewrite in a new stack
What it is Move the same codebase forward in stages: the JDK, then Spring Boot, then the libraries around it, with the tests run at every step. Keep today's versions and buy security updates: from Oracle for the JDK, and from a commercial vendor for old Spring Boot lines. Rebuild the application on a newer Java design, or in another language entirely.
Best suited to Most working applications. The behaviour your users rely on is kept, and each stage ships on its own. Systems due to be retired within a year or two, where any change is riskier than standing still. Applications whose design, not their version, is the problem, or that are small enough to rebuild quickly.
Cost and disruption Weeks to months, depending on size and test coverage. Your roadmap slows but does not stop. No engineering effort now, but a recurring subscription, and the upgrade is still waiting for you. The most expensive and slowest option. Two systems run side by side until the new one catches up.
When it goes wrong Attempted without tests, or as one big jump: things break in production that nobody can trace. The retirement date slips, and you pay every year for a version nobody wants to work on. Scope keeps growing while the old system keeps changing, so the rewrite never catches up.
Our honest recommendation For most applications, upgrade in place, in stages: Java first, then Spring Boot, then everything around it. That is the kind of work our engineer did moving a Japanese multinational's legacy application from Java 8 to Java 11, and today we would carry it on to Java 21 or 25, because Java 11 is already past Oracle's premier support. Pay for extended support only as a bridge to a known retirement date. Rewrite only when the design itself is what holds you back. Comparing backend stacks for a new build? See our Node.js and .NET pages.
Trusted since 2015

Companies That Have Trusted Our Engineers

A selection of clients where we have delivered dedicated engineers and teams across web, front-end and backend work. Our Java clients above are under NDA or white-label, so they are not in this grid.

Biz2Credit Fintech, New York — Angular engineers at scale
Presidio Global IT services — Angular, mobile and QA, onsite
1851 Franchise Franchise media, USA — Node.js backend, ongoing
Health IQ Japan Healthcare AI, Japan — core engineering team, 2 years
Kovai.co SaaS, UK and Coimbatore — front-end developers onsite
SDI TDI ERDI PFI International Training Training agencies, Florida — web and mobile estate
Georgia Probate Law Group Legal tech, USA — web application
Hakuna Matata IT services, Chennai — engineering support
Tart Labs Product studio — multi-year engagement
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 Java Developers

Including the ones most vendors dodge.

How much does it cost to hire a Java developer from India, and why don't you publish your rates?

Because "Java developer" covers too wide a range for one number to mean anything. Six things set the real rate: seniority, how many engineers you take, contract duration, payment terms, remote or onsite, and whether you contract from India or overseas. Indian clients are quoted in rupees at domestic rates; international clients in US dollars.

What we commit to is speed. Tell us the stack, 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 first, and no obligation after.

Our app runs on Java 8 or Java 11 with Spring Boot 2. Do we have to upgrade, and can you do it?

Not overnight, but free support has run out. Oracle's premier support for Java 8 ended in March 2022 and for Java 11 in September 2023. Free open-source support for Spring Boot 2 ended in 2023, and even Spring Boot 3.5 lost it in June 2026. The app keeps running, but vulnerabilities found from here on stay open unless you pay for extended support. The supported targets are Java 21 or Java 25, both long-term support releases, with a current Spring Boot line on top.

We start with a short review of your dependencies and the changes that affect you, then move in stages: the JDK first, then Spring Boot, then the libraries around it, testing at each step. One of our engineers moved a Japanese multinational's legacy application from Java 8 to Java 11. Today we would take the same application further, because Java 11 is already past premier support.

Will your engineers leave us on a Java version we have to pay Oracle for?

Not unless you choose to. Since January 2023 Oracle has priced its Java SE subscription on your total employee count, not on how many machines run Java, so one Oracle JDK left on one server can become a company-wide bill. Free, certified OpenJDK builds such as Eclipse Temurin and Amazon Corretto run the same code.

Unless you already hold an Oracle subscription, we recommend one of those builds, write down which JDK each environment runs, and flag any Oracle JDK we find in your estate in the first week. Licensing is your decision, and we will not make it for you silently.

Do your Java developers work with Spring Boot and Hibernate, or only core Java?

Spring Boot and Hibernate are the default, not an extra. Our engineers build REST APIs in Spring Boot, secure them with Spring Security, map data with Hibernate and Spring Data JPA, and work on microservices with Kafka or RabbitMQ, with Angular or React on the front end where the role needs it. Our most recent Spring Boot placement was an enhancement to a live ERP for a Tirupur software company. The capability matrix above lists exactly what that covers, and what we do not claim.

Can you supply senior Java developers with more than five years of experience?

Yes, through our partner network, and we would rather tell you that upfront. Our in-house Java engineers sit in the 1 to 5 year bands. For senior roles we draw on standing partnerships with more than 30 Indian IT services companies, screen every candidate the same way we screen our own, and send three senior profiles within three to four working days.

That is how three Java engineers worked onsite at a Bengaluru healthtech company for around a year. You still deal only with us: one contract, one invoice, and the same trial, replacement, IP and NDA terms. One honest difference: our under-5% attrition figure describes our own team, not our partners'.

How fast can a Java developer start, and can we interview them first?

For the 1 to 5 year bands, three matched profiles within 48 hours, each with an assessment report attached. For senior engineers, three to four working days. Interview as many as you like, run your own technical rounds, and talk to the engineer with no salesperson on the call. Once you sign off, the engineer is in your standup within two working days. If we cannot meet that timeline for your requirement, we tell you before you start interviewing.

What protects us if it doesn't work out, and who owns the code?

Three things, all in the contract. A five-day free trial: if it is not a fit, you owe nothing. A free replacement within five business days, at any point in the engagement, with no reason needed. And 100% IP assignment with a mutual NDA, covering code, designs and documentation, signed before work starts.

We also recommend that your Git repository, your build pipeline, your container registry, your cloud account and your domain are registered to your company, with us added as members. If a vendor holds those, changing vendor turns into a migration project.

Can your Java developers work onsite, or on our timezone?

Both. Three of our Java engineers worked onsite in a healthtech company's Bengaluru office for around a year, and we place engineers inside client offices across India, quoted separately from remote. Remote engineers work from Coimbatore. For UK clients there are four to five hours of natural overlap, and for US clients our engineers shift their hours to give at least four. The window is agreed in writing upfront.

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Sukumar M

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Let's have a discussion. If you have an idea and want to make it happen, or if you want to learn more about how we work. We will schedule a call with our project manager.

Techno Tackle is an ISO 27001:2022 certified software company in Coimbatore, Tamil Nadu, providing dedicated Java developers to product companies, IT services firms and enterprises in India, the United States, the United Kingdom, Canada, Australia and Japan. Our engineers build Spring Boot services with Hibernate and JPA, REST APIs secured with Spring Security, and microservices on Kafka or RabbitMQ, with Angular or React on the front end, and they move older applications from Java 8, Java 11 and Spring Boot 2 to Java 21 or 25.

They join your team, your sprints and your repository, remotely from Coimbatore or onsite at your office in India. That is how three Java engineers worked inside a Bengaluru healthtech company for around a year, how one of ours upgraded a Japanese multinational's legacy application from Java 8 to Java 11, and how we staff Spring Boot work for IT services companies under their own name.

Our in-house Java engineers cover the 1 to 5 year bands, with attrition under 5% against an industry average of 20 to 25%. Senior engineers come through our partner network, screened by us and on our contract. Every engagement includes a five-day free trial, free replacement within five business days, full IP assignment and a signed mutual NDA. Tell us the role and you get a firm quote within one working day, and three matched profiles within 48 hours, or three to four working days for senior roles.

INDUSTRIES