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I will build a scalable backend using spring boot, kafka, and microservices
Abhinav Jain
About this gig
I will build a scalable, production-ready backend using Java, Spring Boot, and modern microservices architecture. This gig is ideal for startups and businesses that need reliable REST APIs, clean system design, and backend services that can scale beyond an MVP.
I specialize in backend development for real-world applications, including database design with PostgreSQL, event-driven processing using Apache Kafka, and fault-tolerant service architecture. My focus is on performance, reliability, and clean code that is easy to maintain and extend.
What youll get:
- Well-structured Spring Boot backend
- REST APIs with proper validation and error handling
- Database integration and clean schema design
- Scalable architecture following best practices
- Source code and clear documentation
I do NOT deliver frontend/UI work. This gig is strictly focused on backend systems, APIs, and server-side logic.
If you need a backend that works reliably in production not just sample code this gig is for you.
Get to know Abhinav Jain
Abhinav Jain
Backend Developer Spring Boot Kafka Scalable Microservices and AI APIs
- FromIndia
- Member sinceJan 2020
- Last delivery5 years
Languages
English
I’m a backend software developer with real-world experience building scalable, fault-tolerant systems used in high-volume financial and payment platforms. I specialize in Java, Spring Boot, Quarkus, microservices, Kafka, and PostgreSQL, with a strong focus on performance, reliability, and clean architecture.
I help startups and businesses build production-ready backends, integrate AI capabilities into APIs, and design event-driven systems that scale. If you’re looking for a backend that works reliably in the real world—not just demos—I can help.
FAQ
What technologies do you use for backend development?
I primarily use Java with Spring Boot or Kotlin with Quarkus for backend development. Depending on the project, I also use PostgreSQL, Apache Kafka, Docker, and AWS to build scalable and reliable systems.
Do you provide frontend or UI development?
No. This gig is focused strictly on backend development, APIs, microservices, and server-side logic. Frontend or UI work is not included.
Can you work with existing codebases or APIs?
Yes. I can extend, refactor, or integrate with existing backend systems, APIs, or databases. Please share details before placing an order.
Do you support scalable or production-ready systems?
Yes. I design backends with scalability, fault tolerance, and clean architecture in mind, suitable for production use—not just demos.
Do you offer AI integration in backend systems?
Yes. I can integrate AI capabilities into backend services using modern AI/LLM APIs, including proper API design and data handling.
