Ravi Kumar Singh
Summary
Java developer with 5+ years of experience building scalable enterprise applications using Java, Spring Boot, RESTful APIs and Microservices. Passionate about using AI tools (Copilot, Claude, Cursor, ChatGPT) to enhance developer productivity and code quality. Strong expertise in Hibernate/JPA, Agile development, and leading backend efforts from design to production.
Overview
5
5
years of professional experience
Work History
Software Engineer
Cadient Talent
02.2024 - 06.2025
- Reduced infrastructure costs by migrating database storage to Amazon S3, leveraging its scalability and durability to lower operational overhead while improving system reliability and performance.
- Integrated third-party services to enable seamless data exchange, including automating the transfer of large data sets from Amazon SQS, resulting in improved system interoperability and data processing efficiency.
- Designed and built scalable microservices for core platform features, integrating a robust CI/CD pipeline to support automated testing, continuous integration, and rapid deployment with minimal downtime.
- Developed and implemented responsive UI components using ReactJS, seamlessly integrating with RESTful APIs to enhance user experience and ensure consistent performance across browsers.
Software Engineer
Techmologics Innovation
07.2023 - 12.2023
- Collaborated with product team for requirement gathering and design, ensuring clear understanding of business requirement.
- Developed and maintained the Service and Data Access Layers, implementing business logic and efficient data handling to support application functionality and scalability.
- Performed coding and functional testing for new enhancements and bug fixes, ensuring high code quality, reliability, and alignment with project requirements.
Java Developer
Compad System
05.2020 - 06.2023
- Created authentication mechanisms supporting Oath, API Key, and Basic Auth for platform integration via REST APIs using Spring Boot.
- Analysis, Design and Evolution: Contributed to all phases of the SDLC, including requirements analysis, system design, and coding, actively participated in Scrum ceremonies such as daily stand-ups, backlog grooming, and retrospectives.
- Issue Resolution and Enhancements : Resolved approx 50+ production issues and delivered 20+ Change Requests (CRs), leading to a 60% reduction in incident recurrence and enhanced system stability across integrated platforms.
- Applied Agile methodologies, using tools like Jira to manage sprints, track progress, and facilitate team collaboration.
Education
Bachelor of Technology - Computer Science
JNTU
Hyderabad11-2021
Skills
Language/Framework : java 8, SpringBoot, Spring Data JPA, RESTful APIs, Spring Security, Spring Cloud, Microservices
Database: MSSQL, Oracle, MongoDB
DevOps/Tools: Git/GitLab, Jenkins, Docker, CI/CD, AWS, Amazon S3, Amazon SQS
Testing/Quility: Swagger, Junit, Mokito
Languages
English
Upper intermediate (B2)
Hindi
Advanced (C1)
Timeline
Software Engineer
Cadient Talent
02.2024 - 06.2025
Software Engineer
Techmologics Innovation
07.2023 - 12.2023
Java Developer
Compad System
05.2020 - 06.2023
Bachelor of Technology - Computer Science
JNTU
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