Yash Kamal

Software Development Engineer with production experience in Java/Spring Boot API architecture and Angular frontends. Skilled in designing multi-tenant IoT telemetry systems, real-time geospatial platforms, and REST API microservices for government and global enterprise clients. Strong foundation in DSA (500+ problems), system design, and full-stack development.

Software Development Engineer at Cognecto (2025-10 – Present)

• Engineered multi-tenant Spring Boot REST APIs with Hibernate and PostgreSQL to ingest IoT telemetry from 10,000+ active sensors, maintaining 99.9% uptime.
• Architected the Rule/Alert Configurator service (Spring Boot) — clients define custom geofences, speed & fuel-theft thresholds; actions triggered end-to-end in <5 seconds.
• Built the real-time Map project (Angular + Google Maps + RxJS) with PostGIS spatial query optimization, reducing route-history load times by 35%.
• Delivered automated billing engine for Uttarakhand Government (AG Grid, 1,000+ assets), cutting invoice processing time by 75%.
• Implemented JWT auth + Redis caching on streaming services, boosting onboarding reliability by 50% and cutting API response latency by 20%.

Full Stack Developer Intern at AOW Information Technology (2025-07 – 2025-09)

• Built userdearparkcentral.com (USA) from scratch with React.js, Node.js, MongoDB; DB index tuning improved load speed by 40%.
• Developed regulatory.com (Dubai) responsive UI, improved booking flow, and integrated payment APIs. Configured AWS S3 + CloudFront, reducing asset load time by 30%.

Software Development Intern at Boxigo (2025-01 – 2025-07)

• Created 15+ RESTful APIs (Node.js + PostgreSQL) with 98% reliability; enhanced booking APIs, reducing latency by 35%.
• Built responsive React.js UIs scoring 90+ Lighthouse; fixed 20+ bugs and shipped 4+ features used by 50k+ active users.

Bachelor of Technology (B.Tech) in Technology – National Institute of Technology (NIT) Jalandhar (2021 – 2025)