Yosvel Q.

- Architected a scalable, multi-tenant web platform using TypeScript, Next.js, NestJS, and MongoDB, supporting high concurrent user loads. - Optimized frontend performance with Zustand in Next.js, eliminating loading states for a near-instantaneous user experience. - Developed AI-driven features using LangChain and LangGraph, enabling intelligent data processing and automation for user workflows. - Engineered a high-performance GraphQL API, reducing data fetching latency by 40% with rate limiting and caching. - Led agile sprints to deliver key milestones on time, fostering a culture of continuous improvement.

- Developed and secured mission-critical backend APIs using TypeScript and Nest.js, implementing robust JWT-based authentication and authorization that eliminated previously identified security vulnerabilities. - Constructed a complete CI/CD pipeline with GitHub Actions, automating testing and deployment processes, which cut down manual deployment time by 90% and increased release frequency. - Contributed to sprints and planning sessions within a dynamic Scrum framework to ensure timely delivery of key product milestones.