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Fullstack Developer

Fullstack Developer

JobbermanLagos, LA, ng
13 days ago
Job type
  • Quick Apply
Job description

Job Description

Responsibilities :

  • Design, develop, and deploy scalable web applications from front-end to back-end
  • Integrate blockchain technologies, smart contracts, and third-party APIs
  • Collaborate with product, design, and security teams to improve app performance and UX
  • Build and maintain RESTful APIs and / or Web3-enabled back-end services
  • Monitor and improve application performance, security, and reliability
  • Participate in code reviews, sprints, and feature planning
  • Help shape the technical architecture of the platform.

Requirements :

  • 2 or 3+ years of experience in full-stack development (startup experience is a big plus)
  • Proficiency in JavaScript / TypeScript and Node.js
  • Strong knowledge of React and modern frontend frameworks
  • Familiarity with blockchain concepts (wallets, tokens, smart contracts, on-chain / off-chain data)
  • Experience integrating Web3 libraries (e.g., Web3.js, Ethers.js)
  • Comfortable working with APIs and backend services (REST, GraphQL)
  • Good understanding of database design and performance optimisation
  • Self-starter with a problem-solving mindset and the ability to thrive in ambiguity
  • Passionate about crypto, DeFi, or web3 technologies

    • Tech Stack We Use :   This can be adjusted to match your stack

  • Frontend : React / Next.js / TypeScript / TailwindCSS
  • Backend : Node.js / Express / NestJS / Python (optional)
  • Blockchain : Ethereum / EVM / Web3.js / Ethers.js / WalletConnect
  • Database : PostgreSQL / MongoDB / Redis
  • Infra / DevOps : Docker / AWS / CI / CD / GitHub Actions
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    Developer • Lagos, LA, ng