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$
USD
I will develop, fix or modernize your ios app in swift, swiftui, uikit
Ahmad Azam
Level 1
5.0
5.0
About this gig
You need a senior iOS engineer, not a code dabbler. I am a Senior iOS Developer and Team Lead with 6+ years of mobile experience. I have worked on production iOS applications, built 100+ modules for apps serving a large user base, resolved 200+ high-priority iOS issues, contributed to open-source iOS projects, and created mobile automation frameworks.
Whether you're launching your first iOS app, rescuing a broken one, or adding AI and Firebase features to an existing product you need someone who's done it at scale, under pressure, with real accountability.
This gig is ideal if you need:
- Complete iOS apps from scratch or on top of your existing codebase
- Firebase integration: Auth, Firestore, Cloud Functions, push notifications, real-time sync
- AI-powered features: OpenAI API, CoreML on-device inference, LLM chat interfaces
- REST API integration, CoreData persistence, offline-first design
- App Store submission, provisioning, review pass support
- HealthKit, watchOS extensions, CoreNFC, CoreBluetooth for specialized hardware workflows
Before ordering, please message me with your app details, current issue, source code status or requirements so I can recommend the right package.
Get to know Ahmad Azam
Ahmad Azam
Expect honesty and quality here
Level 1
- FromPakistan
- Member sinceMay 2018
- Last delivery5 days
Languages
English, Urdu
I am a Senior Software Engineer specializing in iOS development with expertise in both UIKit and SwiftUI. I have extensive experience in building mobile applications using Swift and have also worked with Android development.
Additionally, I have a solid background in Python for data mining, machine learning, and computer vision projects. My work includes developing efficient web scrapers for various e-commerce platforms like Amazon, following best practices in REST API development, data structures, and OOP principles.
If you need a professional who can handle mobile app development or Python
My Portfolio
Other Mobile App Development Services I Offer
FAQ
Q: Can you work on an existing iOS app?
Yes. I can review, fix, improve, or extend your existing iOS app if you can provide the source code and clear requirements.
Do you work with both SwiftUI and UIKit?
Yes. I work with Swift, SwiftUI, UIKit, Combine, MVVM, Firebase, REST APIs, CoreData and related iOS tools.
Can you fix bugs or crashes in my app?
Yes. Please share the issue details, screenshots, crash logs, steps to reproduce, and source code if available.
Can you add Firebase to my iOS app?
Yes. I can help with Firebase Auth, Firestore, Storage, FCM/push notifications and related Firebase fixes.
Can you help with App Store submission?
Yes. I can help prepare your app for submission, review common issues, and guide you through the App Store process.
What do you need before starting?
I need your app requirements, source code access if it is an existing app, screenshots or video of the issue, API documentation if needed, and your expected outcome.
Should I order directly?
Please message me before ordering so I can confirm the scope, package, timeline and cost.
Can you add AI features like a ChatGPT-style assistant to my app?
Yes. I integrate OpenAI's API, handle streaming responses, design the UX, and manage API key security best practices.
I only have a Figma design, no code. Can you build from that?
Absolutely. Provide the Figma file and backend API docs (or let me set up Firebase) and I'll deliver the full iOS app.
How do revisions work?
Every package includes clear revision rounds. I don't disappear after delivery — I support you through edge cases that come up post-launch.
Reviews
87 reviews for this Gig
| (86) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
A 
ales_urbanek
Czech Republic
Exceptional work and attention for details.
$400-$600
Price
8 days
Duration
A 
Seller's Response
Helpful?K kylegrushovski
United States
Great and easy to work with
Up to $50
Price
1 day
Duration
A Seller's Response
Helpful?A ales_urbanek
Czech Republic
Perfect work as always.
$400-$600
Price
9 days
Duration
A Seller's Response
Helpful?A ales_urbanek
Czech Republic
Working with this seller was an excellent experience! Everything was handled professionally, and the final result was exactly what I was looking for. I would highly recommend this seller to anyone seeking reliable and high-quality work.
$100-$200
Price
6 days
Duration
A Seller's Response
Helpful?A ales_urbanek
Czech Republic
Ahmad Azam showed great interest and deep understanding of the topic. He was very knowledgeable about the limitations of the iOS system and proposed the most optimal solution for my needs. When he encountered an issue that wasn’t clearly defined in the original requirements, he didn’t ignore it; instead,...
$200-$400
Price
12 days
Duration
A Seller's Response
Helpful?
Reviews
87 reviews for this Gig
| (86) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
A ales_urbanek
Czech Republic
Exceptional work and attention for details.
$400-$600
Price
8 days
Duration
A Seller's Response
Helpful?K kylegrushovski
United States
Great and easy to work with
Up to $50
Price
1 day
Duration
A Seller's Response
Helpful?A ales_urbanek
Czech Republic
Perfect work as always.
$400-$600
Price
9 days
Duration
A Seller's Response
Helpful?A ales_urbanek
Czech Republic
Working with this seller was an excellent experience! Everything was handled professionally, and the final result was exactly what I was looking for. I would highly recommend this seller to anyone seeking reliable and high-quality work.
$100-$200
Price
6 days
Duration
A Seller's Response
Helpful?A ales_urbanek
Czech Republic
Ahmad Azam showed great interest and deep understanding of the topic. He was very knowledgeable about the limitations of the iOS system and proposed the most optimal solution for my needs. When he encountered an issue that wasn’t clearly defined in the original requirements, he didn’t ignore it; instead,...
$200-$400
Price
12 days
Duration
A Seller's Response
Helpful?
