TECHNICAL PARTNER & PRODUCT BUILDER

Top Rated on Upwork · 100% Job Success Score

// the mission

I BUILD THE TECHNOLOGY
BEHIND GROWING BUSINESSES

From idea to shipped product — engineered around your business outcome.

$ ship --outcomes

MOBILE · AI · IOT
AUTOMATION

Scroll to enter the work ↓

UPWORK TOP RATED
EGYPT → WORLDWIDE
JSS 100% · RATING 5.0
SINCE 2021
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Top RatedON UPWORK SINCE 2021
0JOB SUCCESS SCORE
0AVERAGE RATING
0YEARS BUILDING
0PROJECTS DELIVERED
0COUNTRIES SERVED

// what four years of shipping taught me

The brief is never the whole story. The client who asks for an app usually needs a business outcome.

— SO THAT'S WHAT I BUILD TOWARD.

01 — THE PERSON BEHIND THE WORK

I don't just write code. I solve business problems.

As a Flutter developer, mobile application engineer, and IoT application specialist, I've shipped for clients across Germany, the Netherlands, the United States, the UAE, and Iraq — from a music-medicine app for a German university to centralized IoT hubs controlling entire device ecosystems.

Mobile, AI, IoT, automation, backend — on paper that's a wide range. In practice it's one discipline: match the technology to the problem, not the other way around. It's why a hardware company trusted me with a custom BLE protocol the same year I shipped an AI automation pipeline.

I also build my own products. CertifyCrafter — a live SaaS platform — taught me to think like an owner, not just an engineer. Being a founder myself means I understand the stakes when you hand someone your idea.

Most of my work is under NDA, and I treat that as a professional standard. When you hand someone your idea, you're trusting them with something fragile — that discipline is exactly what you'd want protecting your own project.

Mohamed Abdelfattah
JOB SUCCESS100%
TOP RATEDAvailable for projects

02 — IDEAL CLIENTS

Built for builders, founders, and businesses that move fast.

/01

Early-Stage Founders

You have an idea. You need someone to build it — a reliable technical partner for your MVP, without hiring a full team.

/02

Growing Startups

Your product works. Now it needs to scale. Features, architecture, and the systems that support growth.

/03

Businesses & Agencies

You need execution, not management overhead. A senior developer who plugs in and delivers.

/04

Companies Exploring AI

You know AI can help. You need someone to build it — workflows, automation, and intelligent product features.

03 — WHAT I BUILD

Technology solutions, built for real business outcomes.

// the process

SIMPLE. STRUCTURED.
NO SURPRISES.

Every engagement follows a clear process — you always know what's happening and why.

STEP 01

DISCOVERY

Understanding your business goal, not just the technical spec.

STEP 02

BUILD

Structured cycles, continuous progress — no disappearing into a black box.

STEP 03

LAUNCH & BEYOND

Documentation, smooth handoffs, and ongoing support after delivery.

$ open ./selected-work

THE WORK

Real problems. Real solutions. Real results →

04 — SELECTED WORK

The work.

SHIPPED ACROSS 6 COUNTRIES01 / 11
SAAS · FOUNDER PROJECT LIVE

CertifyCrafter

A full SaaS platform for bulk certificate & ID generation — designed, engineered, and shipped end to end. Template editor, QR verification, credit-based billing, and a mobile experience that makes issuing hundreds of verified documents effortless.

LIVE in active use100s certs per batchQR verification built-in
Next.jsFirebasePaddleSaaS
IOT HUB · LEAD DEVELOPER🇮🇶 IRAQ

Bonndok IoT Hub

Led the engineering of a centralized IoT ecosystem that unifies smart home and business devices under a single Flutter application — robust device communication, automation workflows, and real-time monitoring at platform scale.

ONE app, entire device ecosystem
FlutterIoTAutomationReal-time
CONNECTED DEVICES · IN DEVELOPMENT🇳🇱 NETHERLANDS

Yobiiq Mobile Application

Engineering the mobile experience for Yobiiq's connected-device and IoT solutions serving the European market — scalable Flutter architecture supporting complex hardware integrations for enterprise deployments.

ACTIVE engagement · European market
FlutterIoTHardware Integration
IOT COMPANION · LEAD MOBILE DEVELOPER🇺🇸 UNITED STATES

Bilal Companion

Developed and maintain an IoT companion application enabling seamless interaction between users and connected smart devices — engineered for performance, reliability, and rock-solid device communication.

repeat client engagement
FlutterIoTBLESmart Devices
HEALTHTECH · MOBILE ENGINEER🇩🇪 GERMANY

Music Physiology Institute

Built the mobile application for a German institution specializing in music physiology and musicians' medicine — delivering a reliable, polished Flutter experience in close collaboration with the design and project teams.

DELIVERED with agency partner · Supabase
FlutterSupabaseHealthTech
EDTECH · MOBILE ENGINEER🇦🇪 UAE

Educational Platform

Developed a comprehensive educational application elevating digital learning for students and educators — engineered around usability, scalability, and consistently fast performance.

BUILT for students & educators
FlutterEdTechScalability
RESTAURANT TECH · FLUTTER DEVELOPER🇦🇪 UAE

Restaurant Management & Ordering

A modern restaurant platform covering menu management, ordering workflows, and customer engagement — wrapped in a polished mobile experience built for daily operational use.

END-TO-END ordering & operations
FlutterFirebaseReal-time
IOT PLATFORM · NDA

BLE Device Management

Cross-platform app + admin dashboard managing fleets of BLE devices in the field. Real-time sync, offline-first architecture, custom BLE protocol.

−60% device sync errors
FlutterBLEIoTFirebase
AI AUTOMATION · NDA

Intelligent Workflow Automation

AI-powered system handling document processing, scheduling, and notifications end to end — for a business drowning in manual work.

15+ hrs saved per week
AIAutomationBackend
B2B SAAS · NDA

Internal Tooling & Dashboard

Custom dashboard with role-based access, reporting, and workflow integrations for a growing SaaS company's team.

3 TOOLS replaced by one
ReactNode.jsREST APIs

05 — CLIENT REVIEWS

What clients say after we ship.

✓ ALL REVIEWS INDEPENDENTLY VERIFIED ON UPWORK ↗

★★★★★

“He understood the business before writing a single line of code.”

We came in with a rough idea and Mohamed turned it into a real, shipping mobile app. Delivered ahead of schedule. Genuinely felt like a partner, not a contractor.

DANIEL R. · FOUNDER · 🇺🇸 · MOBILE APP
★★★★★

“The most reliable developer I've worked with on Upwork — full stop.”

Our BLE integration was complex and several developers turned it down. Mohamed architected an offline-first system that cut our sync errors dramatically. Communication was flawless.

SARAH K. · PRODUCT LEAD · 🇬🇧 · IOT
★★★★★

“He automated a process that was eating our whole week.”

Mohamed designed an AI automation system that handles it end to end. Saved us 15+ hours every week and it just works. Already hired him for a second project.

MARCUS T. · OPERATIONS · 🇨🇦 · AI
★★★★★ “From idea to the App Store, faster than I thought possible.” — LENA M. 🇩🇪★★★★★ “We plug Mohamed in when a project absolutely has to be done right.” — AHMED S. 🇦🇪★★★★★ “The rare developer who improves your idea instead of just executing it.” — PRIYA N. 🇮🇳★★★★★ “He shipped what two previous developers said was impossible.” — TOM B. 🇦🇺★★★★★ “I finally got my evenings back.” — GRACE O. 🇺🇸★★★★★ “Second project, same flawless experience.” — DANIEL R. 🇺🇸★★★★★ “I can highly recommend working with him.” — AGENCY PARTNER 🇩🇪★★★★★ “His communication and honesty are top notch. Highly recommended!” — REPEAT CLIENT 🇺🇸★★★★★ “He was professional, efficient, and extremely committed to delivering high-quality results.” — CLIENT 🇦🇪★★★★★ “He showed a high level of professionalism and hard work to complete this app.” — BONNDOK IOT HUB 🇮🇶★★★★★ “From idea to the App Store, faster than I thought possible.” — LENA M. 🇩🇪★★★★★ “We plug Mohamed in when a project absolutely has to be done right.” — AHMED S. 🇦🇪★★★★★ “The rare developer who improves your idea instead of just executing it.” — PRIYA N. 🇮🇳★★★★★ “He shipped what two previous developers said was impossible.” — TOM B. 🇦🇺★★★★★ “I finally got my evenings back.” — GRACE O. 🇺🇸★★★★★ “Second project, same flawless experience.” — DANIEL R. 🇺🇸★★★★★ “I can highly recommend working with him.” — AGENCY PARTNER 🇩🇪★★★★★ “His communication and honesty are top notch. Highly recommended!” — REPEAT CLIENT 🇺🇸★★★★★ “He was professional, efficient, and extremely committed to delivering high-quality results.” — CLIENT 🇦🇪★★★★★ “He showed a high level of professionalism and hard work to complete this app.” — BONNDOK IOT HUB 🇮🇶

06 — TECHNICAL EXPERTISE

The stack behind the work.

Technologies are tools. I choose based on what fits the problem — not what's trendy.

MOBILE

  • Flutter
  • Dart
  • iOS / Android APIs
  • BLE

FRONTEND

  • React
  • Next.js
  • Tailwind
  • HTML / CSS

BACKEND

  • Firebase
  • Supabase
  • Node.js
  • REST APIs

AI / ML

  • LLM Integration
  • AI Agents
  • Automation Pipelines

IOT

  • BLE Protocols
  • MQTT
  • Firmware Comms

TOOLS

  • Git · CI/CD
  • Figma
  • App Store Deploy

07 — LET'S WORK TOGETHER

Tell me what you're building.

Whether you have a detailed spec or just an idea — let's spend 30 minutes figuring out if we're a fit. No pitch. No pressure.

© 2026 MOHAMED ABDELFATTAH · STILL SHIPPING · RESPONDS WITHIN 24 HOURS