Blockchain Full Stack Developer

Description:

We are seeking a talented Blockchain Full Stack Developer with 2-3 years of professional experience to join one of our client's team. The ideal candidate will combine strong blockchain fundamentals with full-stack development expertise, particularly in Node.js and React ecosystems. This role requires hands-on experience with smart contracts, APIs, and modern web technologies.

Required Technical Skills

Blockchain & Smart Contracts

● Strong conceptual understanding of blockchain technology, consensus mechanisms, and decentralized systems

● Hands-on experience with EVM (Ethereum Virtual Machine) including smart contract development, deployment, and interaction

● Proficiency in Solidity for smart contract development

● Experience with blockchain development tools (Hardhat, Truffle, MetaMask integration)

Full Stack Development

● Expert-level Node.js experience with modern frameworks (Express.js, Nest.js, or similar)

● Proficient in React including hooks, state management, and component architecture

● Strong JavaScript/TypeScript skills

● Experience with modern frontend build tools and workflows

API Development & Integration

● Solid understanding of REST and GraphQL architectures and best practices

● Hands-on experience integrating third-party APIs with demonstrable examples

● Portfolio of provable API integration projects required during interview process

● Experience designing and building scalable API endpoints

● Knowledge of API security, authentication, and rate limiting

Version Control & Collaboration

● Excellent Git skills including branching strategies, merge conflict resolution, and collaborative workflows

● Experience with code reviews and maintaining clean commit histories

● Understanding of GitOps principles