Precious
Senior Flutter Engineer and cross-platform mobile specialist with 5+ years building production-grade mobile applications across construction-tech, fintech, health-tech, and e-commerce.
About
Senior Flutter Engineer and cross-platform mobile specialist with 5+ years building production-grade mobile applications across construction-tech, fintech, health-tech, and e-commerce. Recognised open-source contributor (GSoC 2025 with Unicode, Inc.) and experienced in clean architecture, offline-first systems, cloud-native integrations, Rust–Dart interoperability (ICU4X), and CI/CD automation.
Technical leader who has shipped secure, scalable mobile products serving 100K+ users, collaborating with distributed cross-functional teams in remote, UK and Africa-first environments—delivering high code quality using TDD, SOLID, MVVM/BLoC/RxDart, and robust testing and observability practices.
- 4 years' experience
- Joined September 2025
Industry experience
- Software & Internet
- Computers & Electronics
- Professional Services
- Education
- Media & Entertainment
- Healthcare
- Financial Services
- Retail
- Other
- Real Estate & Construction
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Work experience· 19 roles
Led delivery of a cross-platform Flutter app digitising construction site operations and replacing paper-based workflows for field teams. Built a survey tool for stock condition surveys and decen t homes compliance assessments, defining inspection workflows and data capture standards with stakeholders. Designed an offline-first architecture with local persistence and background sync for reliable use in low-connectivity conditions. Integrated RESTful APIs and cloud services for real-time project updates, material requests, equipment tracking, and document sync. Implemented defect reporting with photo evidence capture and role-based dashboards providing live visibility into project KPIs. Maintained high code quality and performance using Clean Architecture, TDD, code reviews, and CI/CD pipeline participation.
Led delivery of a cross-platform Flutter app digitizing construction site operations and replacing paper-based workflows for field teams. Built a survey tool for Stock Condition Surveys and Decent Homes compliance assessments, defining inspection workflows and data capture standards with stakeholders. Developed an offline-first architecture using local persistence and background sync to support low-connectivity site conditions. Integrated RESTful APIs and cloud services for real-time project updates, material requests, equipment tracking, and document syncing. Delivered defect reporting with photo evidence capture and role-based dashboards providing management visibility into project KPIs. Maintained code quality and performance using Clean Architecture, TDD, code reviews, and participated in CI/CD pipeline improvements.
Architected and implemented two open-source Flutter tools — Unicode Character Visualizer and Multilingual Text Rendering Tester — to explore character sets and font rendering, with unit and widget tests and CI/CD integration.
Education· 6
Certifications and awards· 9
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