I build mobile products that sit close to real-world operations: payments, connected devices, retail workflows, consumer wellness, and AI tooling. I also work on the systems around them, from product architecture through launch, scaling, and production maintenance.
Selected work
IoT asset financing
Built the Daylipa mobile app for customers financing eco-friendly solar water pumps. Customers could buy points through M-Pesa or a digital wallet, convert them into kWh to power their pumps, track usage and device issues, and make loan progress through activity-based payments plus daily billing.
Retail ordering + credit
Built a Flutter retail app where shop owners could order FMCG products from suppliers, unlock discounts and offers, track delivery status, and earn credits toward future orders. Shops could pay directly or take short-term credit, then repay as they sold the goods.
Consumer journaling
Worked on V2 of Reflection.app, a guided journaling and mental wellness app with 100k+ users and 1M+ journal entries. I helped improve the mobile experience with biometric login, smarter reminders, and richer writing tools for daily journaling.
Backend automation
Built a backend CLI tool using Node.js and Playwright to scrape public audio libraries, organize sound-effect metadata, and store everything in PostgreSQL. It then handled tens of thousands of batch downloads with persistent status tracking, making the process resumable and safe to rerun.
Technical range
Cross-platform apps, native-feeling interfaces, state management, app store delivery, and production maintenance.
APIs, local-first product logic, database-backed workflows, automation scripts, and data ingestion pipelines.
CI/CD, release automation, testable architecture, and the operational habits that keep products shippable.
Experience
4RDigital
Fintech, IoT payments, field operations, and asset financing products.
Holstee
Consumer wellness and journaling apps at 100k+ user scale.
Splitter.ai
AI audio mobile apps and backend dataset tooling.
Hakuna Group BV
Cross-platform product delivery for remote teams.
Next build