JATIN NEGI
Safexpress Pvt Ltd
Summary
Backend Java Software Engineer with 3+ years of experience designing RESTful APIs and microservices using Java, Spring Boot, and Hibernate. Skilled in Oracle DB, MySQL, PostgreSQL, JDBC, and Apache Kafka for high-performance data processing. Hands-on with CI/CD pipelines (AWS CodePipeline, CodeBuild, CodeDeploy, Jenkins), Docker containerization, and API validation with Postman and Swagger/OpenAPI. Strong background in Agile/Scrum development, Maven-based builds, and Git. Proven ability to improve system reliability and deliver scalable API integrations for enterprise wallet and logistics platforms.
1
Certification
4
years of professional experience
Work History
Junior Manager
1 Year 1 Month- Support API integration for consignment and shipment update workflows using Java and RESTful APIs.
- Ensure secure, validated data transfer between internal systems and third-party platforms.
- Integrate real-time shipment tracking APIs for enterprise clients, including L&T, Danfoss , Dsm , DHL.
- Improve system reliability through structured exception handling across API integrations.
- Design a reusable shipment tracking API module adaptable to multiple clients via configurable query logic, reducing new-integration turnaround time.
Software Engineer
3 Years- Optimized Oracle-based database systems for performance and scalability across core platform services.
- Developed core wallet features supporting user onboarding and money movement on a large-scale fintech platform.
- Built and maintained microservices using Spring WebClient and Apache Kafka for asynchronous, high-throughput data communication.
- Created a user validation microservice implementing authentication and velocity checks to strengthen platform security.
- Managed Oracle databases via JDBC, ensuring high performance, data integrity, and efficient query execution.
Devops Intern
3 Months- Managed version control using Git and integrated repositories with CI/CD pipelines.
- Deployed and managed Docker containers using Amazon ECR for efficient, scalable deployments.
- Monitored system health and performance using Amazon CloudWatch to maintain infrastructure stability.
- Configured IAM roles and permissions to enforce secure access to deployment pipelines.
Education
AKTU
Skills
Languages & Frameworks: Java
Spring Boot
Spring MVC
Hibernate
JDBC
API Development: RESTful APIs
Microservices
JSON
Postman
Swagger/OpenAPI
Databases: Oracle DB
MySQL
PostgreSQL
SQL
Messaging: Apache Kafka
Cloud & DevOps: AWS (CodePipeline
CodeBuild
CodeDeploy
ECR
CloudWatch
IAM)
Docker
Jenkins
CI/CD
Build Tools & Version Control: Maven
Gradle
Git
Methodologies: Agile
Scrum
Software Development Life Cycle (SDLC)
Core Competencies: Backend Development
Microservice Architecture
Database Management
API Development
System Reliability
Soft Skills: Communication
Teamwork
Problem-Solving
Adaptability
Time Management
Certification
- SQL (Intermediate), HackerRank — 2025
Personal Information
Title: Backend Developer
Timeline
Junior Manager
Safexpress Pvt Ltd
08.2025 - Current
Software Engineer
Paytm
07.2022 - 07.2025
Devops Intern
Paytm
04.2022 - 07.2022
Galgotia College of Engineering and Technology