I will build rest apis and kafka microservices

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Shiva P Pendem

About this gig

Got a backend service to build? I'll get it done.


I build production-grade Java microservices using Spring Boot and Apache Kafka. Whether you need a REST API, an async event-driven pipeline, or a full service with persistence and messaging - I'll design it properly and deliver working, tested code.


What I can build for you:

- REST and SOAP APIs with Spring Boot

- Kafka producers, consumers, and stream processors

- IBM MQ and RabbitMQ integrations

- Persistence layers with PostgreSQL, MongoDB, or MySQL

- Payment and banking service integrations (XML/XSD)

- Unit and integration tests with full coverage


I've built payment microservices for a major US bank and high-throughput signalling services handling 100k+ TPS. You get the same standard of work regardless of project size.


Message me before ordering so we can scope it right.

Get to know Shiva P Pendem

Shiva P Pendem

I build backends that scale

5.0(2)
  • FromUnited Kingdom
  • Member sinceAug 2022
  • Avg. response time1 day
  • Last delivery3 years
  • Languages

    English
Got a backend problem? I'll solve it. I build Java backends that handle real production load. Spring Boot, Kafka, Kubernetes, AWS, IBM MQ - across fintech and telecom at scale. I can help with microservices, REST/SOAP APIs, payment integrations, cloud deployments, CI/CD pipelines, and Java upgrades (8 to 21). I've built payment systems for a major US bank and security firewalls for 4G/5G networks. Clean, tested, documented work. No surprises. Message me before ordering - I'll tell you if I can help.