We are seeking a skilled and passionate Android App Developer to design, develop, test, and maintain high-quality mobile applications. You will work closely with UI/UX designers, product managers, and other developers to deliver seamless user experiences and scalable apps using the latest Android technologies.
We are seeking a highly skilled developer with strong expertise in Python (FastAPI) and Solidity (Ethereum smart contracts) to build and maintain decentralized applications (DApps). The ideal candidate should have hands-on experience in designing secure, scalable APIs and implementing blockchain-based business logic. Key ResponsibilitiesBackend Development (FastAPI / Python): Design and implement RESTful & GraphQL APIs. Integrate backend services with blockchain smart contracts. Optimize backend performance, authentication, and security. Smart Contract Development (Solidity): Write, test, and deploy secure smart contracts on Ethereum (or compatible chains). Implement logic for tokenomics, staking, wallets, and decentralized transactions. Perform gas optimization and contract security audits. DApp Integration: Connect web/mobile frontends with backend + blockchain (via Web3.py / Web3.js). Manage blockchain nodes, wallets, and transaction flows. Implement crypto payments, token listings, and wallet interactions. Database & APIs: Work with relational (PostgreSQL/MySQL) and NoSQL databases. Build APIs for mobile/web clients and third-party integrations. Collaboration & Delivery: Work with cross-functional teams (frontend, mobile, DevOps). Participate in code reviews, testing, and documentation.
We are seeking a highly skilled and motivated Smart Contract Developer with strong expertise in Solidity and blockchain development. The ideal candidate will design, implement, test, and deploy secure and scalable smart contracts on Ethereum and EVM-compatible blockchains. You will work closely with our blockchain engineers, product managers, and security auditors to build decentralized applications (dApps), DeFi protocols, and token ecosystems.