01
Product interfaces
Custom mobile, desktop, and web apps with clean, practical UX.
- React Native
- Flutter
- Web
Available for freelance & contract work
Syed Asad ShahComputer Systems Engineer, Full Stack Developer, and AI Engineer. I build custom software — web, mobile, and desktop apps — and AI systems you can actually ship.
- Pakistan (GMT+5)
- Working remotely worldwide
WWF Pakistan
Bli Statsborger
RockNTix
Seed Cycle Blend
Fast Duck Motors
ITF Patterns
GXG Energy
Upwork
Fiverr
About
From idea to a product people actually use.
I own the full stack from interface to infrastructure — building web platforms, Flutter and React Native apps, backend APIs, and production AI features. Fewer handoffs, faster iteration, and one engineer accountable for the whole product.
Fast iteration
Ideas to working prototypes in days, not months.
Clear communication
Plain updates for founders and tech teams alike.
Long-term collaboration
From MVP through launch, scale, and support.
02
Backend & systems
APIs, databases, and infrastructure that stay reliable under load.
- Node.js
- Python
- Databases
03
AI in production
RAG systems, custom models, and LLM integrations wired into your product — not demos.
- LLMs
- RAG
- Integrations
Projects
Built, shipped, and in users’ hands.
End-to-end client work — native and cross-platform mobile apps, full-stack web platforms, and the backend APIs and AI features behind them.
Exam prep
Platforms: iOS · Android · Web
Bli Statsborger
Norwegian citizenship (Statsborgerprøven) and social studies exam-prep app — timed mock tests, study notes, and progress tracking on iOS, Android, and web.
- Flutter
- React
- Firebase
- RevenueCat
Event ticketing
Platforms: iOS · Android · Web
RockNTix
Event ticketing marketplace with flat $1 buyer checkout, Stripe Connect payouts, QR check-in, and AI event discovery on iOS, Android, and web.
- Flutter
- Next.js
- Node.js
- Stripe Connect
Health tracking
Platforms: iOS · Android · Web
Seed Cycle Blend
Menstrual and lunar seed-cycling tracker app for iOS and Android — FOL & LUT phase scheduling, one-tap logging, cycle charts, recipes, and reminders.
- Flutter
- Firebase
- Shopify API
- In-app purchases
Sports training
Platforms: iOS · Android · Web
Taekwon-Do ITF Patterns
ITF Taekwon-Do training app for iOS and Android with all 24 patterns (Tuls) by world champion Jaroslaw Suska — 4-angle video and side-by-side comparison.
- Flutter
- Firebase
- Node.js
- WordPress API
Testimonials
In my clients’ words.
Founders and teams I’ve built and shipped web, mobile, and AI products with — on the process, the communication, and the result.
6 client testimonials
Recommendations on LinkedIn(opens in a new tab)Syed has worked for us on several software development projects over the past year and I have consistently been impressed with his technical skills and ability to deliver top-quality work. In my opinion, Syed is a highly skilled developer who is able to take on complex tasks and deliver excellent results. I highly recommend him as a software development consultant.
Mo Abersheid
Founder & CEO, Decisynx AI · RockNTix
Working with Syed to bring the Seed Cycle app to life has been an amazing experience. He understood my vision from the start and created a user-friendly, beautifully designed app that exceeded my expectations.
His attention to detail, technical expertise, and commitment to quality made the process smooth and stress-free. Since launch, the app has received fantastic feedback from users, and I couldn’t have asked for a better development partner!
Rochelle
Seed Cycle Blend
Working with the Syed was a fantastic experience. His technical expertise and ability to deliver innovative solutions exceeded my expectations. Throughout the project, communication was clear, and milestones were consistently met. He handled any adjustments with professionalism, making the entire process seamless.
I highly recommend Syed for any app development project. Their commitment to excellence and reliability make them a top choice, and I look forward to future collaborations.
Lauren Der
CEO, OPSY
Great to work with for putting your ideas into reality, always easy to reach and great at communicating during and after project completion, will definitely use again.
Dennis Mwaura
President, Dz Lawn Care & Snow Removal
Syed is great to work with. He is always willing to accommodate the requests as best as he can.
Motoki Atsumi
Founder, Motokyo
I had an idea for an App, and this connection App Knight VERY MUCH followed through. Easy to talk to, smooth process no issues. He answers my smart and dumb questions Perfectly. I will use this Coder AGAIN AND AGAIN A+++ Highly recommend for small or big projects. Great price for your standard projects. He even added extra details to my App that would have taken more time. Thoughtful and Professional!
Henry More
Skills
From assembly to the App Store.
The stack I use to build, train, and ship production software — mobile apps, web platforms, backend APIs, and AI systems.
Mobile
- Flutter
- React Native
- Dart
- Expo
- Maps
AI & machine learning
- RAG
- Embeddings
- Hugging Face
- Fine-tuning (LoRA)
- pgvector
Cloud, DevOps & systems
- AWS
- Docker
- GitHub Actions
- Codemagic
- Caddy
- Git
- Sentry
- C / C++
Web & desktop
- React
- Next.js
- TypeScript
- Tailwind CSS
- Astro
- Vue
- WordPress
- Electron
- .NET
Backend & data
- Node.js
- Bun
- Hono
- NestJS
- Python
- FastAPI
- Socket.io
- PostgreSQL
- MongoDB
- Supabase
- Firebase
- Redis
- Better Auth
- Clerk
SEO, analytics & payments
- Stripe
- RevenueCat
- In-app purchases
- AdMob
- Technical SEO
- Google Search Console
- Google Analytics
- Firebase Analytics
Experience
Where I’ve shipped for a living.
Roles where I built and maintained production software — web platforms, mobile apps, backend APIs, and enterprise systems for real businesses.
- Upwork1 yr
Upwork
Full Stack, Mobile & AI Engineer
to Present
Building and shipping custom web platforms, cross-platform Flutter and React Native mobile apps, backend APIs, and production AI integrations for international clients — from early MVPs through App Store, Google Play, and cloud deployment.
- Cross-platform mobile apps
- Full-stack web platforms
- AI & RAG integrations
- Backend APIs & cloud
3 yrs 6 mosRockNTix
Lead Developer
to
Led end-to-end development of the event ticketing platform across web and iOS/Android — building the core backend APIs, organizer event-setup and sales tools, Stripe buyer checkout, and QR code ticket validation for on-site check-in.
- Core platform & backend APIs
- Event management
- Ticket purchasing & payments
- QR validation & check-in
- Fiverr3 yrs
Fiverr
Full Stack & Mobile Developer
to
Delivered custom mobile and web applications for clients worldwide — building cross-platform and native mobile apps, responsive web frontends, REST APIs, database architectures, and third-party payment and service integrations.
- Mobile app development
- Web applications
- REST APIs & databases
- Payment & API integrations
8 mosGXG Energy Corporation
Enterprise Software · GXG & Subsidiaries
to
Built enterprise software across GXG Energy and its subsidiaries — shipping customer-facing applications, internal operations dashboards, customer enrollment workflows, billing and invoicing systems, and cross-subsidiary platform integrations.
- Customer applications
- Dashboards & enrollment
- Invoicing system
- System integration
Education
- 3.71 GPA
BS, Computer Systems Engineering
University of Engineering & Technology, Peshawar
Sep 2017 – Sep 2021
- In progress
Master of Business Administration (MBA)
Virtual University of Pakistan
2026 – Present
Contact
Have a project in mind? Let’s talk.
Tell me what you’re building — a web app, mobile app, or AI feature — your timeline, or the role you’re hiring for. Use whichever channel works best for you.
Available for freelance & contract workReplies within 24 hours · Pakistan (GMT+5)