Software Engineer at Wingsure

Engineered a fault-tolerant Sync API with retry logic and offline caching for low-connectivity areas, achieving 99% data integrity and seamless AWS S3 synchronization during failovers. Architected a scalable microservices backend using Node.js, integrating AWS Cognito for secure auth and Prisma for DB operations; supported 500+ concurrent users. Developed farm boundary APIs triggering AWS Lambda for anchor creation and auto-guided image captures, increasing analysis efficiency by 30%. Spearheaded NestJS backend for Wingsure's admin portal, enabling image monitoring and field validation, boosting user engagement by 50%. Integrated machine learning models to generate actionable insights on crop health, boosting yields by 20%, enhancing farmer productivity and decision-making. Added structured logging with Winston and Morgan, improving observability and cutting debugging time by 30%. Optimized backend by implementing pagination, Redis caching, and SQL query tuning, cutting response times