Overview

• Develop and maintain full-stack web applications using the MERN stack (MongoDB, Express.js, React.js, Node.js).
• Build and integrate blockchain functionalities (e.g., smart contracts, wallets, tokens) into web applications.
• Work with RESTful APIs and Web3 libraries (e.g., ethers.js, web3.js).
• Participate in code reviews, testing, and deployment.
• Collaborate with UI/UX designers, product managers, and other developers to deliver high-quality features.
• Troubleshoot, debug, and upgrade existing applications.

Frontend & Backend (MERN Stack)

• React.js – strong experience building modern user interfaces
• Node.js – experience writing scalable server-side code
• Express.js – building RESTful APIs and middleware
• MongoDB – schema design, queries, aggregation pipelines

Core Web & JavaScript

• Profici...