I will integrate third party apis in spring boot


About this gig
Is your app stuck waiting on a third-party integration?
I connect your Spring Boot backend with external REST/JSON APIs, for example payment, SMS, email, maps or CRM services, cleanly and securely, so everything works reliably in production.
I'm a backend developer with 3+ years of experience in Java, Spring Boot and REST APIs, including third-party integrations in a real HR platform. I read the provider's documentation carefully and build integrations that handle failures properly, not just the happy path.
WHAT YOU GET
- Integration built from the provider's API documentation
- Validation, timeout and error handling
- Retry logic and request logging (Standard & Premium)
- API keys and tokens kept out of your source code
- Clean, commented code that is easy to maintain
- Postman collection to test everything yourself
HOW IT WORKS
You share the API documentation and your requirement. I confirm scope, timeline and price, then build, test and deliver.
Not sure if your API is a fit?
Message me before ordering with the documentation link and a short description, and I'll tell you honestly.
Get to know Omkar
I will develop and deploy scalable Java Spring Boot microservices on AWS
- FromIndia
- Member sinceApr 2026
- Avg. response time1 hour
Languages
Marathi, Hindi, English

