Flutter engineer and full-stack developer building production-ready mobile and web products.
I work on apps that need to feel fast, reliable, and easy to use. My focus is Flutter for product delivery, TypeScript/JavaScript for backend and web systems, and practical engineering decisions that help teams ship without losing quality.
Open to remote roles, consulting, and product collaborations.
Private/commercial project
Offline-first point-of-sale software built for local businesses in Nicaragua.
Stack: Flutter, PowerSync, Supabase/PostgreSQL
Code: Private
Private/commercial project
Offline-first loan management app with multi-currency workflows, charts, and subscription-based cloud sync.
Stack: Flutter, PowerSync, Supabase
Code: Private
Personal finance platform focused on the Nicaraguan market, built around financial tracking and education.
Stack: Flutter Web, product design, finance UX
Live product: nicafinanzas.com
Flutter package for wrap-like layouts with lazy rendering, built for large dynamic collections where Wrap becomes too expensive. Also published on pub.dev.
Flutter, Dart, TypeScript, JavaScript, React, Next.js, Node.js, Cloudflare Workers, Supabase, PostgreSQL, Firebase, QA automation.
Clean Architecture, feature-first modularization, design systems, QA automation, and performance-focused product delivery.
- Website: hensell.dev
- LinkedIn: linkedin.com/in/henselldev
- Email: hensell@hensell.dev
Available for remote product work, Flutter consulting, and full-stack builds.


