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Abhijit Shaw

@abhijitshaw

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I build scalable Java backend systems with Spring Boot, microservices, and distributed architecture.

India

Message

What I'm looking for

I’m looking for a backend development role where I can build scalable Java and Spring Boot services, work with REST APIs and distributed systems, improve performance, and grow through hands-on engineering challenges.

I built a five-service patient management platform using Java, Spring Boot, Docker, gRPC, Kafka, PostgreSQL, Redis, and Spring Cloud Gateway. Redis caching reduced average response time by over 95%, while I added 15+ integration tests across core microservices.

I also built backend systems for HikriHub, a multi-vendor e-commerce platform with Spring Security, JWT, PostgreSQL, Razorpay payments, and 15+ REST APIs. Through Crio.Do backend training, I’ve completed 100+ hours of coursework and built projects focused on scalable, distributed applications.

I enjoy improving API performance, designing reliable REST services, and testing backend applications with JUnit, Mockito, JMeter, and Rest Assured.

Experience

Work history, roles, and key accomplishments

Current

Java Backend Developer

Current

Crio.Do

Aug 2025 - Present (1 year 1 month)

Completed intensive Java backend training, developing distributed and scalable applications using Spring Boot. Engaged in multiple projects and exercises, refining expertise in REST APIs and Hibernate.

Java Spring Boot REST APIs Hibernate Distributed Systems Debugging Asynchronous Programming

Education

Degrees, certifications, and relevant coursework

Institute of Computer and Information Sciences

Bachelor of Computer Applications, Computer Applications

2022 - 2025

Grade: 7.80 CGPA

Activities and societies: Relevant Coursework: Data Structures & Algorithms, OOPS (Java), Database Management Systems, Computer Networks, Operating Systems.

Pursued a Bachelor of Computer Applications (Honours) with a CGPA of 7.80, covering core computer science topics.