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Mobile App UX/UI Designer.Paywalls, Onboarding & Subscriptions.
I design iOS and Android apps end to end, with extra care for the moments that decide revenue: onboarding, the paywall and the store listing.
All enquiries through Upwork.
- 100% Job Success
- Top Rated
- 4.9
- Upwork jobs completed
- 16
- iOS and Android apps at Inverse AI
- 10+
- combined monthly downloads
- 250K+
- lift in in-app purchase conversion
- ~15%
Recent mobile apps. Flows first, screens second.
- View case study
Video editing · iOS
Video Editor
A short first run, a clear free versus Pro split, and an upgrade screen at the moment someone reaches for a Pro feature.
- View case study
Charity and giving · Mobile
Donation App
Pick a cause, choose an amount, pay. Giving in a few calm, trustworthy steps.
- View case study
Fintech · Mobile
Rotato
A savings-group app built around trust: clear sign-up, simple groups, easy contributions and payouts.
- View case study
Audio and video tools · Mobile
AI Noise Reduction
Show people a cleaner file first, then offer Pro once they have seen it work.
- View case study
Jobs marketplace · Mobile
Freedom
From sign-up to a matching part-time job, with a simple profile setup and clear listings.
- View case study
Store listing · Android
Creliq Store Screenshots
Google Play screenshot sets for my own audio and video apps.
Three things, done properly.
From the first flow to the store listing, for iOS and Android.
End-to-end mobile app design
Flows, every screen and a clickable prototype, handed over as developer-ready Figma.
Onboarding and mobile paywalls
The path from first launch to trial start, with paywall variants ready to A/B test.
Store screenshots
App Store and Google Play sets that sell the real product, one clear benefit per frame.
From your problem to something that works.
Four stages, with you involved in every one of them.
- Step 1
Understand the problem
We start with your app, your users and whatever numbers you have. Before anything is drawn, we agree on what is really in the way.
- Step 2
Cover every stage
Flows, wireframes, high-fidelity screens and a clickable prototype. You see the work at every step, not only at the end.
- Step 3
Shape it with your feedback
Tell me what is not working. Each round of feedback goes straight into the next version, and nothing is final until it makes sense to you.
- Step 4
Deliver something that works
Organised, developer-ready Figma files with components and states, so your team can build it without guessing.
What clients say on Upwork.
4.9 (13 reviews) 100% Job Success
“Fokhrul delivered outstanding work as the head designer for my app and ERP portal, and I genuinely enjoyed working with him. He consistently went above and beyond the intended scope, applying deep thought to user flows, system processes, and overall design logic. His communication was excellent throughout the project, and he was very flexible with how I shared instructions and feedback. What stood out most was his strong understanding of my requirements, not just from a technical perspective, but also with awareness of my situation and constraints. Fokhrul was nothing short of exceptional in his delivery, and I would gladly work with him again on future projects.”
January 2026 “I had a great experience working with Fokhrul Islam. They were efficient, understood the brief clearly, and delivered exactly what I needed without any issues. Their attention to detail and ability to translate my ideas into a clean, user-friendly design was impressive. Communication was smooth throughout, and they delivered everything on time. I'm very impressed with their work and would love to collaborate with them again in the future. Highly recommended!”
August 2025 “I hired Fokhrul to turn an XD file into a Figma file as well as clean it up and create a UI kit. Really impressed with Fokhrul's work! He was professional, quick, and the work was perfect (auto layouts set up properly, color and type styles created, etc). I appreciated that he sent a Loom reviewing the work -- it really showed his dedication and professionalism. 5 stars and I highly recommend hiring him.”
May 2025 “This is my second time working with Fokhrul Islam, and I wholeheartedly recommend him. He’s great to work with - efficient, professional, and delivered exactly what I needed.”
August 2025 “Fokhrul is one of those rare freelancers with a true artistic eye. He delivered a beautiful, high-end design that exceeded expectations, even after the scope changed halfway through. If you're looking for someone who understands visual hierarchy, keeps things pixel perfect, and communicates clearly along the way, this is your guy. Highly recommended.”
June 2025 “Fokhrul responded very quickly last minute and created a landing page that went far beyond my expectations. He even delivered earlier than agreed and with outstanding quality. Truly a top experience – thank you!”
September 2025 “Fokhrul did a great job creating a set of screens for cyber threat dashboard. He is super responsive and understood the vision we were going for! I will hire him again!”
March 2025 “Nice work with Fokhrul! Hope we can work again together”
May 2025 “Fokhrul was responsive, clear in communication, and quickly understood the project objectives. Although we didn’t proceed with the build, he remained professional and easy to work with throughout. I’d definitely keep him in mind for future projects.”
June 2025 “Nice , top sevice!”
June 2022 - Hire me on Upwork
Your app next
Send me your onboarding, paywall or full app brief
Every review is copied word for word from my Upwork profile. All enquiries through Upwork.
I also build and publish my own apps.
Three Android apps live on Google Play under Creliq. Store listings, releases and real user reviews are part of my week.

Audio Tools: Cut Convert Edit
Cut, merge and convert audio
On Google Play

Video Tools: Cut Convert Edit
Cut, merge and convert video
On Google Play

Video Compressor & Resizer
Shrink and resize video files
On Google Play
Fokhrul Islam Suhan
I'm a mobile app UX/UI designer in Sylhet, Bangladesh. I led the design team at Inverse AI, working on 10+ iOS and Android apps with 250K+ combined monthly downloads, where in-app purchase conversion rose by about 15%.
Today I work with clients on Upwork and hand over Figma files developers can build from without guessing.
- 100% Job Success
- Top Rated
- 4.9from 13 reviews

Let's work together.
Send me your app on Upwork and tell me what is getting in the way. I will reply with how I would approach it.
Hire me on UpworkAll enquiries through Upwork.












