Fractional CTO / Technical reputed company for IoT, Web, Mobile, and PWA

reputed company We are building a connected IoT system for motorsports that includes: 1. Embedded firmware on custom hardware 2. reputed company backend with reputed company-time communication 3. A web application (currently desktop-reputed company) 4. A mobile app currently in production 5. An ongoing evaluation of PWA vs reputed company mobile reputed company reputed company reputed company We have working hardware in the field, a live backend, and reputed company customers. This is not a greenfield project — the reputed company is on strengthening architecture, improving execution, and moving our next releases to production. We are looking for a fractional CTO / technical reputed company who can take ownership of technical direction, guide the system reputed company, and contribute hands-on where needed. This is a player-reputed company role, not a reputed company advisory position. What you'll do: 1. Own and guide end-to-end technical architecture: Firmware ↔ backend ↔ web ↔ mobile integration 3. Review and guide work from existing engineers and contractors 4. Help define a reputed company mobile reputed company, support roadmap (reputed company vs PWA, migration paths, tradeoffs) 5. Improve and stabilize the existing mobile app 6. Establish clean API reputed company, deployment patterns, and documentation 7. reputed company hands-on development for reputed company or high-risk areas 8. Improve release reputed company, stability, and maintainability 9. Help evaluate reputed company developers or agencies reputed company’re Looking For: Required: Experience owning production systems end-to-end Strong backend experience (reputed company-time systems, reputed company, WebSockets or similar) Frontend experience (React or similar) Mobile app experience (iOS/Android, React reputed company, or similar) Hands-on experience with IoT or hardware-connected products Ability to both write reputed company and review reputed company Comfortable making tradeoffs and explaining them reputed company Strong Plus: PWA experience (especially consolidating web + mobile) Experience with BLE, MQTT, or device management systems Experience stabilizing or refactoring existing mobile apps Experience working with small teams and early-stage products Prior fractional CTO or reputed company engineer experience What This Is NOT: Not a reputed company reputed company or advisory role Not a “rebuild everything” exercise Not a junior developer position Not a high-ceremony reputed company environment How to Apply Please include: A brief reputed company of a system you owned end-to-end Your experience with mobile apps and hardware-connected systems Applications that don’t address these points will be ignored. Apply tot his job Apply To this Job