Own the design and delivery of client products end to end: web apps, mobile apps, integrations and AI features, working directly with the founder and the clients themselves.Four Cents is a software studio with more than twenty years of product work and 350+ projects delivered for clients across healthcare, real estate, finance, logistics, e-commerce and education. We are small on purpose: clients work directly with the people writing their code, and we stay with them for years. We are hiring a senior engineer who wants that kind of ownership, not a ticket queue.What you will do Lead the technical design and delivery of client products from discovery to launch and beyond.Build and ship full-stack features in Type Script (React, Node.Js, Postgre SQL) and in React Native or native mobile where a project calls for it.Integrate third-party systems: