Web3 and blockchain software development with AI and IoT capabilities
PrimaFelicitas is a custom software development firm focused on blockchain, AI, and IoT engineering. The tech stack (JavaScript, TypeScript, Node.js, React, MongoDB) reflects a full-stack web application capability, with mobile platforms (React Native, iOS, Android) also present. Hiring is heavily weighted toward marketing (7 roles) versus engineering (3), and current projects center on website traffic and campaign optimization rather than product engineering—a pattern suggesting the company is in growth/visibility mode rather than expanding technical capacity.
Founded in 2013 with offices in San Francisco, London, and Delhi, PrimaFelicitas builds custom software solutions at the intersection of blockchain, AI, and IoT for mid-market and enterprise clients. The company has delivered NFT marketplaces, decentralized exchanges, wallets, custody solutions, and DeFi platforms over the past six years. Services span Web3 consulting, blockchain development, mobile applications, and AI integration. The 51–200 employee base is headquartered in London and currently hiring primarily in India.
JavaScript, TypeScript, Node.js, React, MongoDB, Angular, Python, MySQL. Mobile development covers React Native, iOS (Objective-C), and Android. GitHub and Subversion for version control.
London, United Kingdom. The company also operates offices in San Francisco and Delhi.
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