Looking for a job

Vishal Sahu

@vishalsahu1

Message

I build scalable full-stack applications, real-time systems, and secure backend APIs.

India

Message

What I'm looking for

I'm looking to build scalable full-stack, backend, real-time, or AI-powered applications while growing through practical engineering challenges.

I've built real-time monitoring features for IoT-based irrigation systems at Ouranos Robotics using React.js, Node.js, MongoDB, and Redis.

I developed reusable frontend components, integrated APIs for sensor visualization and device management, and supported debugging, optimization, testing, and deployment of scalable modules. Previously at Astute Lex Servicado, I designed RESTful APIs with Node.js and Express.js, implementing JWT authentication, protected routes, MongoDB schemas, and centralized error handling.

I built ChatUp, a microservices-based real-time chat platform with WebSocket messaging, OTP authentication, Redis, RabbitMQ, and secure JWT-based APIs.

I've also developed AI content-generation APIs for GenSphere Link using the Gemini API and PostgreSQL. I enjoy solving challenging problems and have completed 350+ DSA problems on LeetCode and GeeksforGeeks.

Experience

Work history, roles, and key accomplishments

Full Stack Developer Intern

Ouranos Robotics Private Limited

Jul 2025 - Oct 2025 (3 months)

Developed real-time monitoring features for IoT-based irrigation systems using React.js, Node.js, MongoDB, and Redis. Built reusable frontend components and integrated backend APIs for sensor data visualization and device management.