Skills & Expertise (23)
Work Experience
Trainee
National Informatics Centre (NIC), Tripura
Jun 2023 - Jul 2023
Developed a Spring Boot + PostgreSQL backend microservice integrating Tesseract OCR (Tess4j) to automate medical report validation for NIC’s eHospital system, reducing manual verification effort by 60%.
Software Engineer (Intern & Graduate Engineer Trainee)
Daimler Truck Innovation Center India
Feb 2024 - Jul 2025
Designed and implemented highly scalable Java microservices using Spring Boot 3.x and RESTful APIs for Daimler Truck Remote Diagnosis, supporting thousands of concurrent users with sub-200ms response times. Built event-driven backend workflows using Apache Kafka, enabling asynchronous processing for parts ordering and inventory synchronization and reducing tight service coupling by 40%. Implemented secure, fault-tolerant REST APIs using OIDC-based authentication, JWT access/refresh tokens, and role-based authorization, with robust validation, centralized exception handling, idempotency guarantees, and transactional consistency across distributed microservices. Wrote Python automation scripts and scheduled cron jobs for backend monitoring, data validation, and operational workflows, reducing manual backend intervention and improving system reliability. Containerized backend services using Docker and deployed on AWS (EC2, RDS, S3) with CI/CD pipelines, achieving zero-downtime deployments and reliable artifact storage. Collaborated closely with backend, DevOps, and QA teams on system design reviews, performance tuning, production incident resolution, and code quality improvements.
Education
B.Tech. in Computer Science - National Institute of Technology, Agartala
2020 - 2024 · Afghanistan
