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Swapnil Kumbhar

@swapnilkumbhar

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Senior Java developer specializing in scalable microservices and real-time data systems.

India

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What I'm looking for

I seek backend/architecture roles focused on scalable microservices, event-driven systems, strong engineering practices, and opportunities to mentor and modernize platforms.

I am a results-oriented Senior Java Developer with over 10 years of experience building high-performance enterprise applications across BFSI, stock exchange, and logistics domains.

I have led design and development of microservices-based trading and portfolio systems, modernized legacy applications with Spring Boot, Kafka and Flink, and implemented event-driven data processing pipelines to improve scalability and fault tolerance.

My hands-on experience covers backend architecture, performance optimization, L3 production support, and mentoring teams to deliver reliable solutions using Java, Spring, Hibernate, and modern DevOps practices.

I am driven by solving complex problems, improving system throughput, and delivering scalable, maintainable software that meets demanding real-time requirements.

Experience

Work history, roles, and key accomplishments

Technical Manager

Accolite Digital India Pvt. Ltd.

Jun 2020 - Sep 2025 (5 years 3 months)

Led design and development of microservices-based trading and portfolio systems, modernized legacy apps with Spring Boot/Kafka/Flink, and implemented event-driven pipelines to improve scalability and fault tolerance while providing L3 production support.

Java 8 Spring Boot Kafka Apache Flink MongoDB JPA Gradle CI CD

Associate System Analyst

NSEIT Ltd.

Mar 2019 - May 2020 (1 year 2 months)

Developed and maintained backend components for ENIT, implemented Controller/Service/DAO layers with Spring and Hibernate, and optimized database queries to improve transaction throughput and resolve production issues.

Java Struts 2 Hibernate JSP SQL REST APIs

Senior Software Engineer

Esfera & Aster Solutions Pvt. Ltd.

Jan 2015 - Jan 2019 (4 years)

Led backend development for logistics and freight management systems, built modules for job management, billing and workflow automation, and designed REST APIs while resolving live production issues.