open to work
Mobile apps that ship, and backends that hold up.
Flutter and .NET developer, Co-Founder & CTO at Badilk. Shipped apps with 50K+ downloads.
Why me
- Shipped apps with 50K+ downloadsapps
- Co-Founder & CTO at Badilkbadilk.com
- Built dashboards and internal tools for real operationsweb & desktop
- Published a Quran reader package on pub.devmushaf
- Open-sourced an offline-first notes app, 43 starsnote_keep_up
- Turned iOS icon setup into an AI agent skillflutter-ios-launch-icons
Experience
BadilkCo-Founder & CTO
May 2025 – Present
MazyoudFull-Stack Developer (Freelance)
Mar 2025 – Present
Samaa DevFlutter Developer (Contract)
Nov 2025 – Present
KounouzFlutter Developer (Part-time)
Jan 2026 – Sep 2026
LOVOFreelance Developer (Contract)
Jan 2026 – Sep 2026
GitHubOpen Source
2022 – Present
Stack
- Mobile
- FlutterDartBLoC / CubitFreezedGetItClean Architecture
- Backend
- .NET 8 / ASP.NET CoreEF CoreDapper
- Data & Infra
- PostgreSQL (Neon)RedisVultr VPSNginxGitHub Actions (CI/CD)
- Web & Services
- Next.jsTailwind CSSSupabaseFirebase
Mobile apps
7 apps- case study
- case study
Badilk Studio
by invitationMaz Stock
by invitation- +3open source
Web & desktop
Badilk Website
Official website with the compatibility checker.
Kounouz Website
Official website: features and download links.
LOVO Dashboard
Bookings, fleet and finance for the platform owner.
by invitationLOVO Website
Marketing website for the LOVO platform.
Maz WMS
Warehouse control center: stock, receiving and traceability.
10K+ orders a month
by invitationMaz TV
Live operations dashboard for warehouse TV screens.
Live orders and staff performance
by invitation
Open source
Note Keep Up
Offline-first notes app (Flutter, Hive), 43 stars.
mushaf
Flutter Quran reader package on pub.dev (Hafs & Warsh).
flutter-ios-launch-icons
AI agent skill for native iOS launch logo and Dark/Tinted icons.
- See all on GitHub
Kind words
I highly recommend Haithem as a Flutter developer specialized in UI. His designs are clean, modern, and very well thought out. He has a strong sense of detail and knows how to turn ideas into smooth and usable interfaces. Working with him is easy because he understands requirements fast and delivers quality UI consistently.
Mohamed Oussama BouchekoumFounder & CEO at MazyoudRead on LinkedInHaithem Nini understood what LOVO needed before we finished explaining it. He turned a rough idea into a clean, fast app that feels effortless to use, and he kept us informed at every step. Working with him felt like working with a partner rather than a contractor — I'd recommend him to anyone building a product they care about.
Said HAMOUDIEntrepreneur & Founder at Travel & LOVORead on LinkedInI highly recommend this man machalah for his outstanding work on my app "Kounouz". He was professional, creative, responsive, and truly committed to delivering a high-quality product. The app turned out even better than I expected, with a beautiful design, smooth performance, and great attention to detail. He understood the vision behind the app and successfully transformed the idea into a polished and user-friendly experience. What impressed me most was his dedication, patience, and willingness to make improvements until everything was just right. Working with him was a great experience, and I would definitely recommend him to anyone looking for a talented and reliable mobile app developer.
Mohamed Lamine MehriVoice-Over Artist | Voice Arts Award Winner 2023 (SOVAS, New York) | TrainerRead on LinkedIn
Contact
Let's work together.
Open to full-time, contract & freelance · Remote