Gowtham Vempati

About

Full-stack engineer with Cisco supply-chain and Wipro internal platform experience, focused on customer-facing UI performance and secure backend services. Built a bulk Excel inventory upload feature (Spring Boot/Apache POI) that cut manual effort ~80%, and delivered high-scale Angular/React dashboards with strong reliability/observability (FastAPI, JWT, Docker, AWS, AppDynamics).

Experience

Education

Key Strengths

• Shipped secure bulk Excel inventory upload end-to-end (Spring Boot + Apache POI) with row-level validation/sanitization
• Handled large file uploads (~100MB, thousands of rows) with memory-safe parsing and batched DB writes
• Delivered measurable impact: reduced manual onboarding effort by ~80% and added automated email status notifications
• Built high-performance Angular data grids (AG Grid) supporting ~10,000 records with infinite scroll and RxJS caching to reduce API calls
• Owned production FastAPI service with versioned APIs, JWT auth, layered architecture (routers/service/data), and consistent error handling (Pydantic + exception handlers)
• Implemented observability using structured logs and AppDynamics to identify and fix latency/slow queries
• Built polished React+TypeScript ops dashboard with resilient UX (empty/partial states, skeleton loaders, error banners) and polling with backoff
• AWS production operations experience (EC2/S3/Lambda, Docker, Jenkins/GitHub Actions CI/CD) and resolved a scaling incident by batching/queuing Lambda writes and tuning DB connections