You will get AI Web App Fix & Optimization (Bolt, V0, Cursor)
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Project details
Hi, I’m Faraz Khan, a Full Stack Developer with extensive experience in AI-powered tools like Bolt.ai, V0.dev, and Cursor.so. If your AI web app is facing performance issues, bugs, or UI/UX problems, I can help!
I specialize in optimizing and debugging React-based applications, fixing backend issues, and improving AI tool integration. Whether you need a quick performance boost, bug fixes, or complete code optimization, I offer tailored solutions that ensure your app runs smoothly and efficiently.
🔹 Services I offer:
• Bug fixes and error resolution for AI tools
• Performance optimization for faster load times and smoother user experience
• UI/UX refinement for intuitive and user-friendly designs
• AI integration troubleshooting and enhancements
I’ve helped startups and businesses improve stability and efficiency, making their AI web apps work at their best 💪.
📌 Note: The listed price is a ballpark estimate. For a precise quote, message me with your project details 📩.
Bolt AI Developer, V0 Expert, Cursor Developer, AI Web App Optimization, React Optimization, Full Stack Developer, AI App Debugging, UI/UX Enhancement, Web App Performance Fixes, AI Tool Integration
I specialize in optimizing and debugging React-based applications, fixing backend issues, and improving AI tool integration. Whether you need a quick performance boost, bug fixes, or complete code optimization, I offer tailored solutions that ensure your app runs smoothly and efficiently.
🔹 Services I offer:
• Bug fixes and error resolution for AI tools
• Performance optimization for faster load times and smoother user experience
• UI/UX refinement for intuitive and user-friendly designs
• AI integration troubleshooting and enhancements
I’ve helped startups and businesses improve stability and efficiency, making their AI web apps work at their best 💪.
📌 Note: The listed price is a ballpark estimate. For a precise quote, message me with your project details 📩.
Bolt AI Developer, V0 Expert, Cursor Developer, AI Web App Optimization, React Optimization, Full Stack Developer, AI App Debugging, UI/UX Enhancement, Web App Performance Fixes, AI Tool Integration
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$30
|
Standard
$60
|
Advanced
$80
|
|---|---|---|---|
| Delivery Time | 3 days | 6 days | 8 days |
Number of Revisions | 1 | 1 | 1 |
Bug Investigation | |||
Fix Documentation | |||
Detailed Code Comments | - |
18 reviews
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RR
Romane R.
Sep 30, 2025
EXPERIENCED Flutter and Firebase Mobile Developer Needed
Working with Faraz has been an absolute pleasure. He is not only highly skilled in Flutter development but also brings a strong sense of professionalism, creativity, and problem-solving to every project. Faraz has a remarkable ability to translate ideas into seamless, user-friendly mobile applications with clean code and modern design.
What stood out most was his attention to detail and proactive communication—he consistently kept me updated, explained technical concepts clearly, and went above and beyond to make sure the final product exceeded expectations. Deadlines were always met, and any challenges that came up were handled quickly and effectively.
Faraz’s combination of technical expertise, collaborative spirit, and dedication makes him a top-tier developer. I would highly recommend him to anyone looking for a reliable, talented, and forward-thinking Flutter developer.
What stood out most was his attention to detail and proactive communication—he consistently kept me updated, explained technical concepts clearly, and went above and beyond to make sure the final product exceeded expectations. Deadlines were always met, and any challenges that came up were handled quickly and effectively.
Faraz’s combination of technical expertise, collaborative spirit, and dedication makes him a top-tier developer. I would highly recommend him to anyone looking for a reliable, talented, and forward-thinking Flutter developer.
SK
Sahil K.
Aug 7, 2025
Looking for a flutter developer to support my ecomrce application
Great experience working together. Handled Flutter + Supabase + Node.js tasks smoothly, including bug fixes and API updates. Reliable and easy to communicate with. Recommended for ongoing support roles.
OK
Owaez K.
Aug 5, 2025
Api integration
Faraz has been an absolute star to work with! From day one, he understood exactly what I was trying to achieve with my app and took the time to really listen to my ideas. What stood out the most was how invested he was in the project. it truly felt like he cared about the final product as much as I did.
Communication was effortless. Faraz was always quick to respond, clear in his explanations, and patient when I had questions or requested changes. He kept me updated every step of the way, and I never once had to chase for progress. Every milestone was delivered on time, and the quality was always top tier.
What I appreciated most was his problem solving mindset. Whenever we ran into a challenge, he came back with smart, creative solutions rather than excuses. The final app turned out even better than I imagined -clean, smooth, and exactly in line with my vision.
If you’re looking for someone who is not only technically skilled but also trustworthy, easy to work with, and genuinely committed to delivering great work, Faraz is your guy. I’ll happily work with him again on future projects!
Communication was effortless. Faraz was always quick to respond, clear in his explanations, and patient when I had questions or requested changes. He kept me updated every step of the way, and I never once had to chase for progress. Every milestone was delivered on time, and the quality was always top tier.
What I appreciated most was his problem solving mindset. Whenever we ran into a challenge, he came back with smart, creative solutions rather than excuses. The final app turned out even better than I imagined -clean, smooth, and exactly in line with my vision.
If you’re looking for someone who is not only technically skilled but also trustworthy, easy to work with, and genuinely committed to delivering great work, Faraz is your guy. I’ll happily work with him again on future projects!
NS
Neil S.
May 30, 2025
Experienced Real Flutter UI Developer: Clean Arch & BLoC Essential
We dont leave feedback on tests as per policy, has no reflection on candidates. However to get this far, they have done well. thank you - appreciated
SK
Sahil K.
Apr 9, 2025
Fix Stripe Payment Integration Bug in Flutter App (Urgent)
Great platform
About Faraz
Senior Flutter Developer | Full-Stack MERN App Architect
90%
Job Success
Indore, India - 2:53 pm local time
I specialize in building feature-rich mobile architectures for highly regulated and transaction-heavy industries, including HealthTech, PetCare, E-Commerce, and Travel. Beyond frontend UI, I design the secure, scalable cloud backends that power them.
🏥 HEALTHTECH & FITNESS MOBILE INNOVATION
• HIPAA-Compliant Flows: Building secure mobile applications utilizing Apple HealthKit, Google Fit, and biometric tracking.
• Data Security & Auth: Implementing secure OAuth 2.0, JWT Authentication, and encrypted storage for patient-facing apps.
🐾 PETCARE & ON-DEMAND MARKETPLACES
• High-Growth Engineering: Proven optimization for dominant apps like Hundeo (500k+ downloads), focusing on low-latency performance and cross-device stability.
• Real-Time Systems: Advanced implementations of live GPS tracking, automated push notification engines, and complex interactive calendars.
🛒 MULTILINGUAL E-COMMERCE & TRAVEL APPS
• Secure Transactions: Deep experience integrating global payment gateways (Stripe, PayPal) with bulletproof error handling.
• Global Ready: Built-in support for localization, multilingual features, and complex right-to-left (Arabic RTL) layouts.
⚙️ TECHNICAL CORE & BACKEND INTEGRATION
• Frontend Mobile: Flutter, Dart, BLoC, and Riverpod State Management.
• Cloud & Mobile Backends: Scalable server architectures using Node.js, Express.js, Firebase, Supabase, and PostgreSQL to ensure your app scales smoothly from 1 to 1M+ users.
⚡ AI-ACCELERATED DEVELOPMENT EFFICIENCY
To maximize your budget and smash launch deadlines, I leverage advanced AI development workflows (Cursor, V0, Bolt.new). This allows me to rapidly prototype application features, dedicating the majority of our project hours to bulletproof system architecture, security hardening, and rigorous QA testing.
Let’s turn your mobile vision into a market success. Click "Invite to Job" to kickstart our partnership!
Steps for completing your project
After purchasing the project, send requirements so Faraz can start the project.
Delivery time starts when Faraz receives requirements from you.
Faraz works on your project following the steps below.
Revisions may occur after the delivery date.
Identify Issues & Setup Access
Review your Web app, debug logs, and get temporary access if needed.
Fix Bugs & Optimize Performance
Resolve frontend/backend issues, clean code, and apply performance improvements.