Full-Stack Developer (React / Next.js + Python / FastAPI)

Requirements: Strong experience with React / Next.js Strong Python / FastAPI backend experience Hands-on experience working with Strapi CMS , including API integrations and customizations Experience leading technical decisions, architecture discussions, and code reviews Solid understanding of scalable, secure, production-grade systems FinTech experience is required Experience with trading, brokerage, payments, banking, or other financial products is a strong plus Good understanding of cryptocurrency and blockchain product logic , including wallets, transactions, deposits/withdrawals, balances, token networks, and related workflows Experience integrating crypto / blockchain APIs, exchanges, custodial providers, or Web3 services is a strong plus Understanding of security considerations relevant to financial and crypto products Ability to work independently, take ownership, and contribute to technical and product decisions Please note that completing a test assignment is a mandatory part of the hiring process . If you’ve read this far, please start your cover letter with the word “apple.”