JavaScript Fullstack developer

Experience required: At least 8+ years hands on in full stack development.

Role Summary: We are looking for experienced full stack contractors to build production-grade web applications and APIs. You will own features end to end - from database schema through backend services to the user interface. This is a hands-on build role for engineers who are comfortable working through ambiguity, shaping the design as much as writing the code, and operating as an owner rather than a ticket-taker. Must-Have Skills Frontend React experience preferred (hooks, state management, component architecture) Proficient in Python, writing production-grade code Hands-on experience with FastAPI or Flask for building REST APIsDatabase Experience with relational databases (PostgreSQL, MySQL, SQL Server, or equivalent) Good understanding of schema design, joins, indexing, and query optimization Architecture & Problem Solving Ability to think through system design and build scalable solutions Strong analytical mindset to break down complex or ambiguous problems Good-to-Have Skills Experience with Claude Code or other AI-assisted development tools — extra points for this desktop app based on Electron framework - Extra points for this These are weighted equally with technical skill. Candidates who are strong engineers but weak here will not be a fit.