About
Results-driven Java Backend Developer with hands-on experience designing and building scalable microservices, REST APIs, distributed systems, and event-driven architectures using Java, Spring Boot, Kafka, gRPC, and Temporal. Experienced in backend engineering, asynchronous communication, workflow orchestration, database integration, and performance testing. Strong understanding of OOP, DBMS, Operating Systems, Computer Networks, and System Design. Additional experience in C++ embedded systems and automotive telematics firmware development.
Skills & Expertise (30)
Work Experience
Software Developer
Datavision
Aug 2025 - Apr 2026
Developed 3+ backend microservices using Core Java and Spring Boot, handling thousands of production requests per day. Developed RESTful APIs using Spring MVC and migrated REST communication to gRPC with Protobuf, reducing inter-service latency by approximately 30%. Maintained .proto schemas with 70+ mapped fields and implemented gRPC services using GrpcImplBase. Implemented Spring Data JPA, Hibernate/JPA, and SQL-based persistence for database operations. Integrated Apache Kafka for asynchronous event streaming across 3+ microservices. Used Temporal for automated retries, state management, and long-running workflows, reducing manual intervention by approximately 40%. Designed hybrid architecture using gRPC, Kafka, and REST fallback to improve system resilience. Implemented testing using JUnit, performance testing with JMeter, and API validation using Postman.
Software Development Intern – Telematics
Visteon
Jan 2025 - Jul 2025
Developed and debugged automotive telematics firmware using C++ for embedded vehicle systems within a 4-member engineering team. Automated device flashing workflows using ADB, SP Flash Tool, and CoolWatcher USB, achieving a 98% flashing success rate across 200+ testing cycles. Reduced reflashing and permission failures by approximately 15% through protocol analysis, debugging, and tooling optimizations, saving nearly 3 hours of weekly manual effort. Performed performance log analysis and protocol optimizations to improve telematics system reliability and reduce boot time.
Software Engineering Intern
URSC – ISRO
Nov 2023 - Dec 2023
Developed real-time 3D visualization tools using Java and JavaFX for spacecraft telemetry data analysis used by mission engineers. Enhanced PKT file parsing modules, improving telemetry data ingestion performance and reliability for time-critical mission pipelines.
Education
Bachelor of Technology in Computer Science and Engineering - Vellore Institute of Technology
2021 - 2025 · Afghanistan
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Skills (30)
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