Designed and implemented caching strategies for a large-scale educational platform, conducted cost-benefit analysis for Azure cloud solutions, and worked with developers and DBAs to deploy new features.

Optimized performance of a high-concurrency educational platform using ASP.NET, Angular, SQL Server, and Azure caching strategies. Used Grafana for monitoring and collaborated in agile teams.

Transitioned API from REST to GraphQL, integrated advanced caching, improved response times, and enhanced user experience.

Developed GraphQL API with Node.js, TypeScript, Apollo Server, optimized with Azure Redis Cache, handling 30% more concurrent users.

Developed backend logic, designed MySQL databases, built responsive frontend with Vue.js and Tailwind CSS, and integrated Google Maps API for spatial data visualization.

Engineered land management system, improved project efficiency by 30%, maintained MySQL databases, and developed backend with ApolloServer and Express.