You will get iOS Development service for Bug fixing & updates for mobile app development

Project details
I'm excited to offer my expertise in fixing bugs and extending the functionality of your existing iOS development.
📌 Here's what I can deliver:
✦ I'll conduct thorough unit and regression testing to identify and eliminate any existing bugs, ensuring a smooth and stable user experience.
✦ I can seamlessly integrate new features and enhancements you envision.
✦ Before delivery, your app will undergo a final round of testing across multiple devices to guarantee optimal performance.
I recently completed the "E-commerce app" project, where I addressed similar challenges. The client faced bugs and desired new features. After delivering a bug-free and fully functional iOS mobile application, the client expressed complete satisfaction and plans to hire me for ongoing maintenance.
Following the final delivery of your project, I'm happy to offer comprehensive maintenance and bug fixes for a period of 3 months for your iOS Development.
I'd love to learn more about your specific requirements and discuss how I can contribute to the success of your mobile application.
Please feel free to schedule a call at your convenience.
Thank you for your time and consideration.
Sincerely,
Hardik
📌 Here's what I can deliver:
✦ I'll conduct thorough unit and regression testing to identify and eliminate any existing bugs, ensuring a smooth and stable user experience.
✦ I can seamlessly integrate new features and enhancements you envision.
✦ Before delivery, your app will undergo a final round of testing across multiple devices to guarantee optimal performance.
I recently completed the "E-commerce app" project, where I addressed similar challenges. The client faced bugs and desired new features. After delivering a bug-free and fully functional iOS mobile application, the client expressed complete satisfaction and plans to hire me for ongoing maintenance.
Following the final delivery of your project, I'm happy to offer comprehensive maintenance and bug fixes for a period of 3 months for your iOS Development.
I'd love to learn more about your specific requirements and discuss how I can contribute to the success of your mobile application.
Please feel free to schedule a call at your convenience.
Thank you for your time and consideration.
Sincerely,
Hardik
Platform
iOSApp Type
Native AppDevelopment Technology
Flutter, Swift, Objective-CApp Purpose
Chat, Dating, Delivery, Finance, Entertainment, Restaurant, Shopping, Social Networking, Streaming, TravelExpertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$450
|
Standard
$750
|
Advanced
$1,200
|
|---|---|---|---|
| Delivery Time | 5 days | 10 days | 25 days |
Number of Revisions | 0 | 1 | Unlimited |
Bug Investigation | |||
Fix Documentation |
Optional add-ons
You can add these on the next page.
Additional Revision
+$100Frequently asked questions
9 reviews
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This project doesn't have any reviews.
TW
Tim W.
Sep 21, 2024
Swift and Kotlin developer needed
JK
Jimmy K.
Jun 23, 2022
Social media app development for iOS – Long term job
MY
Manmohan Y.
Mar 7, 2022
Native Android Developer
Hardik is very talented android developer, Highly recommended for any native android project. Definitely will hire him again.
DT
Deepak T.
Oct 23, 2020
iOS and android app development
I enjoyed working with Dhaval and recommend him for any iOS-related development projects.
MG
Meredith G.
Sep 21, 2020
Darma
I feel lucky to have connected on Upwork. An absolute gem:responsive, smart, efficient and gets the job done and gets stuff done that I didn’t even know that I needed to do, always 3 steps ahead. THE BEST!!!
About Hardik
Senior Mobile App Developer | Flutter, React Native, AI Apps
75%
Job Success
Surat, India - 9:02 pm local time
Either way, you’re in the right place.
Hello! I’m Hardik Bhimani, a Senior Mobile App Developer with 8+ years of experience, helping startups and businesses build, improve, and scale mobile products for iOS and Android.
I specialize in Flutter, React Native, native iOS/Android, and AI-powered mobile apps, with experience taking products from MVP to production.
I don’t just build screens. I focus on the complete product: clean architecture, reliable backend integration, smooth user flows, strong performance, and features that work reliably for real users.
𝗪𝗵𝗮𝘁 𝗜 𝗦𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘇𝗲 𝗜𝗻
✔ Flutter & React Native → Cross-platform iOS and Android applications
✔ AI Mobile Apps → OpenAI, Claude, Gemini, RAG, AI search, recommendations, personalization & automation
✔ Native Mobile Development → Swift/SwiftUI for iOS and Kotlin/Java for Android
✔ Backend & API Integration → Firebase, Firestore, Cloud Functions, REST APIs & real-time features
✔ Payments & App Features → Stripe, Razorpay, Google Maps, live location, chat, push notifications & third-party SDKs
✔ MVP to Production → New apps, existing app improvements, bug fixing, performance optimization & store launch
𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 𝗜’𝘃𝗲 𝗦𝗵𝗶𝗽𝗽𝗲𝗱 𝗜𝗻
➮ Healthcare, Fintech, E-commerce, On-demand delivery, Fitness, Edtech, Real estate, Social
𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲
✅ Product-first approach → I focus on your product goals, not just writing code.
✅ End-to-end development → From architecture and development to integrations, testing and launch.
✅ Flexible technology → Flutter, React Native, iOS, Android and AI based on what your product needs.
✅ Clear communication → Practical solutions, clear progress and no unnecessary
Complexity.
𝗖𝗹𝗶𝗲𝗻𝘁 𝗥𝗲𝘃𝗶𝗲𝘄𝘀
⭐ 5.0/5.0
“Hardik Bhimani was very responsive and understanding toward our needs. He did a great job and we will definitely like to use him again for future projects.”
⭐ 5.0/5.0
“Hardik is very talented Android developer, Highly recommended for any native Android project. Definitely will hire him again.”
🛠 Technical Expertise
↪ Mobile Frameworks: React Native, Flutter, Swift, SwiftUI, Kotlin, Java
↪ Frontend Development: React.js, Angular.js, Next.js, TypeScript, JavaScript (ES6+), HTML5, CSS3, Bootstrap, Tailwind CSS
↪ Backend Development: Node.js, Express.js, Nest.js, PHP, Laravel, Java (Spring Boot, Hibernate)
↪ Databases: Firebase, Supabase, MongoDB, MySQL, SQLite
↪ API & Third-Party Integration: REST API, GraphQL, Stripe, Razorpay, Apple Pay, Google Pay
↪ AI & Advanced Tech: AI Chatbot Development, LangChain, RAG, ML Kit, ARKit, HealthKit
↪ DevOps & Tools: CI/CD, GitHub, Xcode, App Store Connect, Play Console
↪ Payment Gateways: Stripe, Razorpay, Braintree, PayPal
𝐋𝐞𝐭’𝐬 𝐁𝐫𝐢𝐧𝐠 𝐘𝐨𝐮𝐫 𝐈𝐝𝐞𝐚𝐬 𝐭𝐨 𝐋𝐢𝐟𝐞 .🚀
Whether you're building a new product, optimizing an existing platform, or exploring new technologies, I’m ready to help align our vision and budget for a long-term partnership. Let’s make your digital transformation a reality.
📅 Click "INVITE" button to initiate a discussion about your project and how I can assist you in reaching your business goals.
🎯 Skills
Mobile App Development | Flutter | Flutter App Development | Flutter Developer | Flutter Mobile App Development | React Native | React Native Development | iOS Development | Android App Development | Native App Development | Cross-Platform App Development | AI Mobile App Development | AI App Development | OpenAI API | ChatGPT Integration | API Integration | MVP Development | Firebase | Supabase | Node.js | App Store Deployment | Google Play Deployment | Swift | SwiftUI | Kotlin | Dart | In-App Purchases | Mobile App Design
Steps for completing your project
After purchasing the project, send requirements so Hardik can start the project.
Delivery time starts when Hardik receives requirements from you.
Hardik works on your project following the steps below.
Revisions may occur after the delivery date.
Source code of iOS mobile application
If you have any document with issues listed
Initial call
We’ll begin with the initial determination call in which we will discuss project details and issues in which you need my help.


