Skills & Expertise (22)
Work Experience
Software Engineer
Innova Solutions
Jun 2022 - Present
Developed and maintained scalable Java and Spring Boot microservices for healthcare data processing, ensuring accuracy, HIPAA compliance, and high availability. Improved backend application performance by 25% through query optimization, caching, and microservice communication tuning. Engineered high-performance data ingestion pipelines by optimizing MongoDB bulk inserts (50% faster) and PostgreSQL bulk inserts (40% faster). Designed and optimized an advanced MongoDB deletion script capable of handling trillions of records, reducing execution time by 60% and improving production cleanup workflows. Migrated legacy healthcare microservices from Spring Boot 2.2.x → 3.2.x and Java 8 → Java 17, enhancing performance, security, and compatibility. Ensured reliability of distributed systems processing 1M+ Kafka events/day, maintaining consistent data flow and system uptime. Designed API documentation with Swagger/OpenAPI, reducing integration time for partner teams. Standardized Git workflows, improving team productivity and reducing merge conflicts. Conducted rigorous unit testing with JUnit, achieving 95% code coverage and ensuring application stability.
Software Engineer Intern
Innova Solutions
Jan 2022 - Apr 2022
Built backend services with Spring Boot to improve scalability, reducing query execution time by 20%. Implemented JWT-based authentication using Spring Boot and Spring Security, reducing unauthorized access incidents by 25%. Collaborated with front-end developers to build responsive React.js interfaces, improving user experience and increasing satisfaction by 20%.
Education
Bachelor of Technology in Computer Science - GLA University
2018 - 2022 · Afghanistan
