Fullstack Developer - Node.js & Reactjs

master's

About the Role

.

Key Responsibilities

• Design and develop responsive and dynamic web applications using

  ReactJS

  and TypeScript.
• Build robust, secure, and scalable back-end services and APIs using

  Node.js

  .
• Design, optimize, and maintain PostgreSQL databases, including queries, indexing, and schema design.
• Implement real-time data synchronization and live features using Firebase Realtime Database.
• Collaborate with UI/UX designers to translate wireframes and business requirements into functional applications.
• Ensure application scalability, performance optimization, and security best practices.
• Write clean, maintainable, and reusable code following coding standards.
• Collaborate with cross-functional teams (Product, QA, DevOps) in an Agile/Scrum environment.
• Stay updated on new technologies and contribute to technical decisions.

Required Skills & Qualifications

• Strong hands-on experience with

  ReactJS

  (hooks, state management, component lifecycle).
• Proficiency in TypeScript for both front-end and back-end development.
• Solid knowledge of

  Node.js

  with frameworks like Express.js or NestJS.
• Expertise in working with PostgreSQL (schema design, stored procedures, performance tuning).
• Experience with Firebase Realtime Database for live synchronization and data streaming.
• Familiarity with authentication/authorization mechanisms (JWT, OAuth, Firebase Auth).
• Proficiency in Git and CI/CD workflows.
• Strong debugging, problem-solving, and optimization skills.

Preferred / Good to Have

• Knowledge of WebRTC for real-time video/audio streaming and peer-to-peer communication.
• Experience with WebSockets for live messaging.
• Exposure to cloud platforms (AWS, GCP, or Azure).
• Familiarity with containerization tools like Docker and orchestration with Kubernetes.
• Knowledge of testing frameworks such as Jest, Mocha, or Cypress

  .

Education

• Bachelor's/masters degree in computer science, Engineering, or equivalent practical experience

  .

Soft Skills

• Strong communication and collaboration abilities.
• Ability to adapt quickly in a fast-paced environment.
• Analytical mindset with attention to detail.
• Passion for learning and adopting new technologies.