You will get expert troubleshooting, improvements & UI/UX design
Top Rated
Top Rated
Project details
You will get a stable, polished, and user-friendly mobile app through professional troubleshooting, bug fixing, and UI/UX improvements. Whether your app has minor UI glitches, performance issues, or major functional bugs, I’ll diagnose and resolve them quickly. With experience in React Native, Flutter, and native development, I ensure your app runs smoothly across devices and platforms.
What sets this project apart is my structured approach: I carefully review your codebase, fix priority issues, enhance UI/UX for a better user experience, and thoroughly test on multiple devices. From small fixes to complete app optimizations, you’ll receive high-quality, reliable results that improve app stability and user satisfaction.
Every delivery includes:
Bug fixes and troubleshooting for iOS and Android
UI/UX improvements tailored to your needs
Performance optimization for speed and stability
Full source code updates and documentation
My goal is to help you turn a buggy or outdated app into a smooth, professional, and launch-ready product.
What sets this project apart is my structured approach: I carefully review your codebase, fix priority issues, enhance UI/UX for a better user experience, and thoroughly test on multiple devices. From small fixes to complete app optimizations, you’ll receive high-quality, reliable results that improve app stability and user satisfaction.
Every delivery includes:
Bug fixes and troubleshooting for iOS and Android
UI/UX improvements tailored to your needs
Performance optimization for speed and stability
Full source code updates and documentation
My goal is to help you turn a buggy or outdated app into a smooth, professional, and launch-ready product.
Main Type
Landing Pages, Mobile Apps, Web Apps, WebsiteWhat's included
| Service Tiers |
Starter
$99
|
Standard
$199
|
Advanced
$349
|
|---|---|---|---|
| Delivery Time | 2 days | 3 days | 5 days |
Number of Pages | 1 | 4 | 5 |
Number of Revisions | Unlimited | Unlimited | Unlimited |
Source Files | |||
Commercial Use | |||
Convert to HTML/CSS | |||
Responsive Design | |||
Interactive Mockup |
Frequently asked questions
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BK
Brandon K.
Aug 19, 2025
JOC App Development V1
JK
James K.
Mar 17, 2025
Accelerator Revisions - Next.js Dev
OJ
Owen J.
Jan 23, 2025
Replace NextAuth in Create-T3-Turbo with Supabase Auth and Implement Power BI Auto Log Out
I’m happy to share my positive experience. Yaseer’s expertise in NextJS shone through from day one, and his proactive, transparent communication style made collaborating a breeze. He consistently kept me in the loop, adhered to the project requirements, and tackled challenges head-on without hesitation. His dedication and integrity fostered a trusting environment that allowed us to meet every milestone successfully. I would be thrilled to work with Yaseer again in the future and wholeheartedly recommend him to anyone looking for a skilled NextJS developer.
SH
Sithu H.
Nov 12, 2024
Basic e-commerce website
Thanks to Yaseer, our little stationery store has a webpage and we have received our first order online today.
About Yaseer Arafat
Full Stack SaaS & Mobile App Developer | Next.js, React Native, Django
100%
Job Success
Dhaka, Bangladesh - 4:40 pm local time
I help businesses turn ideas into high-performance websites and cross-platform mobile apps that drive measurable growth. With deep expertise in Next.js, React.js, React Native, Django, and Expo, I build scalable, SEO-friendly, and user-focused solutions tailored to your needs.
What I Offer:
✅ Web Development – Blazing-fast, SEO-optimized Next.js websites designed to convert visitors into customers.
✅ Cross-Platform Mobile Apps – Stunning iOS & Android apps with React Native & Expo for seamless user experiences.
✅ E-commerce Solutions – From single-vendor stores to advanced multi-vendor platforms that scale.
✅ AI-Powered Features – Enhance apps with AI integrations such as image generation, chatbots, or predictive analytics.
Why Work With Me?
🔹 Proven Results – Helped 50+ businesses increase revenue by up to 200% in just 6 months.
🔹 End-to-End Service – From UI/UX to deployment and post-launch support, I handle the full lifecycle.
🔹 Tailored Solutions – Every project is custom-built to improve workflows, boost engagement, and maximize ROI.
I’m more than just a developer—I’m your growth partner. Working with me means real results: faster sites, smoother apps, higher conversions, and stronger customer retention.
Let’s bring your idea to life. 🚀
Steps for completing your project
After purchasing the project, send requirements so Yaseer Arafat can start the project.
Delivery time starts when Yaseer Arafat receives requirements from you.
Yaseer Arafat works on your project following the steps below.
Revisions may occur after the delivery date.
Review & Debugging
Analyze the codebase, identify reported issues, and confirm priorities with you.
Fix UI & Functionality Issues
Resolve bugs, UI problems, and performance bottlenecks for smoother app use.