Neha Chowdary

Experience

1. Full-stack Developer

   Wayfair

   Oct 2024 — Present

   Developed and deployed full-stack, customer-facing features using React.js, Next.js, TypeScript, Node.js, and PostgreSQL, enhancing performance across Wayfair’s product discovery and checkout experiences.•Designed scalable APIs using NestJS, GraphQL, and REST, powering real-time updates for product inventory, personalization modules, and user order history.•Improved backend system throughput by 65% using Redis caching, Kafka CDC, and optimized PostgreSQL queries, enabling seamless performance under high traffic.•Containerized services using Docker and deployed via AWS ECS (Fargate) and Lambda, automating infrastructure with Terraform and reducing deployment time by 40%.•Implemented secure API access using OAuth2.0, JWT, and mTLS, following OWASP Top 10 guidelines to protect customer and payment data across all endpoints.•Achieved 95%+ test coverage using Jest, Cypress, Supertest, and Pact, improving release stability and reducing post-production defects by over 60%.•Set up and managed CI/CD pipelines using GitHub Actions, streamlining deployment workflows across environments and ensuring consistency in feature rollout.•Collaborated closely with Product Managers, UX, and DevOps in Agile sprints, contributing to system design, sprint planning, and delivery of 20+ production-grade features with zero rollbacks.•Worked with Java, Python, and C++ in backend automation tasks, data validation scripts, and feature logic where performance tuning was required.