Vasu Grover

About Vasu Grover

I am a Full-Stack Developer (MERN) with 3 years of experience building dynamic web applications. I specialize in crafting clean, efficient code and designing backend architectures that scale.Core Competencies:Frontend: React.js, advanced state management, secure API integrations (JWT, Axios interceptors).Backend: Node.js, Express, database optimization, backend performance tuning.Infrastructure & Deployment: Remote server setup, Nginx, SSL (Certbot), MySQL, DBeaver.Architecture & Problem Solving: System Design, caching strategies, load balancing, and Data Structures & Algorithms (Java).I am driven by a continuous desire to learn and build, whether it\'s architecting a new microservice or deploying independent cloud applications. Always open to connecting with fellow engineers and exploring new opportunities.

Experience

1. Software Engineer

   Summerhill Technologies

   Jul 2023 — Present

   Focus: End-to-end ownership, advanced React/Node concepts, system design, and infrastructure deployment.• Architected scalable frontend solutions in React.js, implementing advanced state management, custom Axios interceptors, and secure JWT context handling for robust user authentication.• Engineered high-performance backend systems with Node.js and Express, designing RESTful APIs capable of handling concurrent requests with minimal latency.• Optimized relational databases (MySQL) using DBeaver, restructuring complex queries and implementing strategic indexing to dramatically reduce data retrieval times.• Led end-to-end server deployments, provisioning remote Linux servers and configuring Nginx as a reverse proxy to serve applications securely and efficiently.• Secured production infrastructure by implementing SSL certificates via Certbot and establishing strict server-side security protocols.• Applied core system design principles, including caching strategies and load balancing techniques, to decouple services, prevent bottlenecks, and ensure high availability.

Education

• Government College, Sanjauli

  Bachelor’s in Computer application

• Himachal Pradesh University

  Master of Computer Applications - MCA, Computer Science

  2021 — 2023