NodeJs Developer

Job Description

Were looking for yousomeone skilled in Node.js or Nest.js, whos passionate about building scalable APIs, managing secure databases, and writing clean, production-ready code. What Youll Be Doing: Build robust and scalable REST APIs using Node.js or Nest.js. Design and manage MongoDB databases with a focus on performance, security, and maintainability. Use Postman to test and debug APIs, and ensure smooth communication across teams. Ensure clear and complete API documentation using tools like Swagger for easy integration and maintenance. Implement backend modules following best practices, using industry-standard frameworks and open-source tools. Handle session management, user authentication, and modern authorization methods such as JWT (JSON Web Token). Use clustering to build high-performance server-side applications with optimal resource usage. Collaborate with frontend developers to integrate APIs with user-facing components. Optimize backend code for performance, scalability, and reusability. Write and maintain Test-Driven Development (TDD) documents, technical flow diagrams, and database schemas. Create and update database documentation, track app changes, and help teammates understand system architecture. Participate in code reviews, provide feedback, and mentor junior developers when needed. Implement backend modules using industry frameworks and open-source standards, following best practices. Apply security best practices, including input validation, rate limiting, and data protection techniques. Wed Click Instantly If You Have: 1+ years of hands-on experience with Node.js or Nest.js. Strong understanding of MongoDB and database design principles. Experience using Postman for API testing and debugging. Solid grasp of JavaScript (and optionally TypeScript) for backend development. Familiarity with authentication and authorization mechanisms (e.g., JWT, OAuth). Knowledge of backend best practices: clean code, error handling, logging, and security. Comfort working with Git for version control and collaboration. Ability to work independently, own tasks end-to-end, and deliver high-quality results. A Bachelors degree in Computer Science, Information Technology, or a related field. Working knowledge of environment configuration using .env files or secret managers. Understanding of rate limiting, caching, and pagination in APIs. Youll Shine Even Brighter If You: Have experience with Web 3.0 or blockchain technologies. Have experience with Redis, RabbitMQ, or Kafka. Know how to containerize apps using Docker. Are familiar with cloud deployment (e.g., AWS). Have written unit tests using Jest, Mocha, or Supertest. Understand the basics of microservices or real-time architecture. Whats In It for YouFreedom to create and explore > A fun, collaborative team that celebrates creativity Exciting projects in tech, gaming, and Web3 Monthly team hangouts, activities, and creative sessions A culture that supports learning and growing every day