Expanded system capacity by 73%, supporting 2,300 concurrent users through NGINX load balancing with the Least Connections method. Led a legacy codebase migration, improving performance by 70% with React Redux Toolkit (RTK) and future-proofing with TypeScript.Engineered a Smart Content Navigator for a Big-4 client, achieving 99% SLA compliance with a Node.js/Express.js backend and React.js frontend. Streamlined deployments by leveraging Docker and migrating to AWS ECR, enhancing deployment efficiency by 40% and system reliability by 30%.

Engineered 'Customer360,' a CRM dashboard for a Fortune 500 retail client, using Next.js, Node.js, and GraphQL, achieving a 40% faster data retrieval through API optimization and query caching.Implemented Prisma ORM with PostgreSQL on Supabase, boosting developer productivity by 25%. Optimized frontend performance with TypeScript and custom React Query hooks, improving dashboard load times by 30% and enhancing UI responsiveness.Reduced manual reporting time by 60% by creating an automated Excel and PDF export system in Next.js.

Created 10 strategic SEO landing pages for Wolfx.io, driving a 40% increase in organic traffic within 3 months.Improved system architecture with microservices, maintained 30+ REST APIs, and redesigned UI/UX, boosting customer satisfaction by 88%.Secured user authentication with Google OAuth and JSON Web Tokens, reducing unauthorized access attempts by 15%.Enhanced performance using Redis caching and ensured secure handling of sensitive documents with AWS S3 and pre-signed URLs.