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Senior Java Backend Engineer with 12+ years of experience building and modernizing mission-critical enterprise systems across aviation, automotive, financial services, and energy. I’ve delivered measurable performance improvements including faster data retrieval and higher ETL throughput while serving large user bases. I specialize in Spring Boot microservices, distributed messaging (Kafka/RabbitMQ), and enterprise integrations, with a strong product-engineering mindset focused on ownership, maintainability, and scalable architecture. I also bring emerging GenAI integration experience through LLM API-based solutions and automation use cases.…Senior Java Backend Engineer with 12+ years of experience building and modernizing mission-critical enterprise systems across aviation, automotive, financial services, and energy. I’ve delivered measurable performance improvements including faster data retrieval and higher ETL throughput while serving large user bases. I specialize in Spring Boot microservices, distributed messaging (Kafka/RabbitMQ), and enterprise integrations, with a strong product-engineering mindset focused on ownership, maintainability, and scalable architecture. I also bring emerging GenAI integration experience through LLM API-based solutions and automation use cases.

CHIRAG DAVE

Back-End Developer, Software Engineer, Developer

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Senior Java Backend Engineer with 12+ years of experience building and modernizing mission-critical enterprise systems across aviation, automotive, financial services, and energy. I’ve delivered measurable performance improvements including faster data retrieval and higher ETL throughput while serving large user bases. I specialize in Spring Boot microservices, distributed messaging (Kafka/RabbitMQ), and enterprise integrations, with a strong product-engineering mindset focused on ownership, maintainability, and scalable architecture. I also bring emerging GenAI integration experience through LLM API-based solutions and automation use cases.…Senior Java Backend Engineer with 12+ years of experience building and modernizing mission-critical enterprise systems across aviation, automotive, financial services, and energy. I’ve delivered measurable performance improvements including faster data retrieval and higher ETL throughput while serving large user bases. I specialize in Spring Boot microservices, distributed messaging (Kafka/RabbitMQ), and enterprise integrations, with a strong product-engineering mindset focused on ownership, maintainability, and scalable architecture. I also bring emerging GenAI integration experience through LLM API-based solutions and automation use cases.

Available to hire

Senior Java Backend Engineer with 12+ years of experience building and modernizing mission-critical enterprise systems across aviation, automotive, financial services, and energy. I’ve delivered measurable performance improvements including faster data retrieval and higher ETL throughput while serving large user bases.

I specialize in Spring Boot microservices, distributed messaging (Kafka/RabbitMQ), and enterprise integrations, with a strong product-engineering mindset focused on ownership, maintainability, and scalable architecture. I also bring emerging GenAI integration experience through LLM API-based solutions and automation use cases.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Hindi

Fluent

Marathi (Marāṭhī)

Fluent

Gujarati

Fluent

Work Experience

Senior Consultant – Java Backend Engineer at Atos / Eviden

October 1, 2021 - Present

Led modernization of Daimler Truck vehicle visualization from a legacy monolith to a Spring Boot microservices architecture. Built REST microservices integrated with DB2, achieving 35% reduction in data retrieval time for 3D digital mock-up data serving 1,000+ users. Designed and enforced OpenAPI/Swagger API contracts to standardize backend-frontend integration and reduce integration bugs. Mentored developers on microservices design patterns and DB query optimization.

Senior Consultant – Java Backend Engineer at Capgemini Technology Pvt. Ltd

July 1, 2018 - October 1, 2021

Owned core modules of Boeing’s One Planning Data Layer (OnePDL) enterprise ETL pipeline with strict SLAs. Developed Spring Boot microservices integrated with Apache Kafka for event-driven ingestion and used PL/SQL for complex transformations. Redesigned data validation using BDD (Cucumber) and JUnit, improving throughput by 25% and enabling regression-safe continuous delivery. Automated API testing using JUnit/BDD/Swagger to reduce manual QA cycle time.

Software Engineer – Java Backend at Unotech Software Pvt. Ltd

December 1, 2016 - June 1, 2018

Implemented BPMN-based workflow automation using Activiti, Spring, and J2EE for email-triggered approvals for financial compliance. Reduced manual intervention in approval workflows and eliminated paper-based bottlenecks.

Software Engineer – Java Backend at Melstar Technologies

May 1, 2015 - November 1, 2016

Developed batch processing modules and financial reporting systems for brokerage operations using Java/J2EE and Oracle SQL. Delivered high-reliability reporting pipelines with strict accuracy requirements in a SEBI-regulated environment.

Software Developer at Indian Oil Corporation Ltd

January 1, 2014 - January 1, 2015

Designed and implemented an internal air ticket booking and multi-level approval hierarchy system using Java and Oracle 10g. Automated multi-level approval routing to reduce coordination delays across departments.