Full-stack app developer specialising in Flutter, Node.js and API-first
architectures. I build performant, beautiful products trusted across
European markets — from first commit to store launch.
I turn complex ideas into elegant digital
realities
With 5+ years of hands-on experience, I craft premium mobile applications
and robust backend systems. My work spans e-commerce platforms, AI-driven
apps, social products and enterprise-grade APIs — all built to
European quality standards.
I combine Flutter's cross-platform power with Node.js backend excellence to
deliver products that are fast, accessible and genuinely scalable. Clean
architecture, documented APIs, and code your next developer will thank you for.
Cross-platform Flutter apps with native performance, beautiful UI and offline-first architecture.
Flutter · Dart · Firebase
Backend engineering
Scalable Node.js APIs, microservice architecture and database design built for production workloads.
Node.js · Express · PostgreSQL
API design
RESTful and GraphQL APIs with documentation, versioning and rate limiting baked in from day one.
REST · GraphQL · Swagger
UI/UX implementation
Pixel-perfect interfaces with smooth animation, responsive layouts and accessibility compliance.
Figma · Material · Motion
Cloud & DevOps
CI/CD pipelines, cloud deployments and infrastructure that scales with your user base.
Firebase · AWS · Docker
AI integration
Bringing AI into products — chatbots, recommendation engines and LLM-backed workflows.
Python · OpenAI · TensorFlow
05 / How I work
A process built on clarity.
01
Discovery call
A free 30-minute session to understand the product, the constraints and what success actually looks
like.
02
Scope & proposal
A written plan with milestones, architecture decisions and a fixed quote — delivered within 24 hours.
03
Build in sprints
Weekly builds you can actually run, with a shared board so you always know what shipped and what's
next.
04
Launch & support
Store submission, documentation, source-code handover and dedicated post-launch support.
06 / Service packages
Invest in quality.
Premium, results-driven mobile & full-stack development.
Every package includes source code, documentation and dedicated support — not just deliverables, but
outcomes.
Essential
App Rescue & Audit
From$149
Your app is broken, slow, or rejected from the store. I diagnose the root cause, fix
it completely, and deliver a written audit report so it never happens again.
Need a complex feature shipped fast? I take your requirements, architect the right
solution, and deliver production-ready Flutter code — tested, documented and store-ready.
You have a vision. I build the complete product — Flutter app, Node.js backend,
database, admin panel, CI/CD pipeline and production deployment. Startup-grade quality, agency-grade
execution.
Every engagement starts with a free 30-minute strategy call. Final pricing is
scoped to your project — reach out and get a detailed proposal within
24 hours.
07 / Client reviews
What people say.
★★★★★
This is the third project I awarded to Abrar. Again, he delivered a fantastic result. He
is a very skilled Android developer and can deliver on a mobile and Wear OS device. He was easy to
work with, patient with my many revision requests and provided an app that was perfectly matched
to my specifications. I strongly recommend him. Outstanding technical expertise and extremely good
value.
G
gviso99
🇦🇺 Australia · Repeat client · Fiverr
★★★★★
Excellent experience! The Android expert was highly knowledgeable, efficient, and
delivered exactly what I needed. They converted my Flutter project to an APK flawlessly and
implemented the requested changes quickly. Highly recommended for anyone looking for reliable
Android development services.
D
design_aroma
🇧🇩 Bangladesh · Fiverr
★★★★★
Abrar was an amazing guy to work with, he did many rewrites for me as well as ensured
that everything I asked him was done. Once something was missing he went above and beyond to
insure that it was done. I can honestly not recommend him enough. Also insane value for money,
would definitely come back to him and trust him with many more projects!
A
adsadsasdasd
🇩🇪 Germany · Fiverr
★★★★★
It's a pleasure to work with you! Thanks a lot! I highly recommend.
S
smartgames0102
🇲🇦 Morocco · Fiverr
★★★★★
Ali absolutely crushed it. He fixed everything in my app fast, clean, and with real
skill. I'm genuinely impressed with the results. Super smooth communication, quick turnaround, and
top-tier work. I'll definitely hire him again, thanks for the solid dedication to my project.
R
rcad02
🇳🇱 Netherlands · Fiverr
★★★★★
Working with Abrar has been a very positive experience. He delivered the project
professionally, was responsive to adjustments, and showed strong technical competence throughout
the process. Communication was clear and efficient, and he handled revisions quickly and calmly.
The Android build, keystore setup, and documentation were delivered properly. Highly recommended
for mobile app development.