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Fiverr Pro
English
$
USD
I will develop an app for windows, macos and linux
Haleem Khan
Level 2
3 orders in queue
4.9
4.9
Gig Summary
What people loved about this freelancer
womenofworthtx
United States
Everything was great! I highly recommend Haleem. I look forward to working with him on future updates for my app.
sam_devin
United States
Working with Haleem always is a great experience, I've had a lot of orders with Haleem and everytime he always makes sure things are perfect. I would highly...
greenecapital
United States
Haleem was fast, efficient, and attentive to details. delivered exactly what I wanted with exceptional quality. Very polite and responsive!
jayzer
United States
He absolutely knocked it out of the park. The app works great, looks great, and exceeded my expectations. He made thoughtful adjustments to the label positioning...
glnn_rl
Belgium
Very nice person to work with. Recieved my order within a couple hours. Any revisions I had were fixed really fast. More than happy to have worked with him!
About this gig
I can develop a fast, reliable, cross-platform application that can work on Windows, macOS, Linux, and also Android and iOS, if you wanted to support that.
I have been developing apps for the past 4-5 years on Fiverr and have mostly developed in all industries. I have developed POS, apps for healthcare, manufacturing and scheduling, for hardware integrations, for personal uses, AI-integrated desktop apps, and the list goes on.
You can just send me your details, and I will choose the correct technology to use for your use case. I use the below technologies:
WPF
Winforms
WinUI
.NET MAUI
Tauri or Electron (with React, Svelte, or Vue)
PyQt,QT or Kivy(If you want it in python)
Languages I use:
C#
JS/TS
Python
We provide 5-10 revisions, source code, and a one-click installer. You own the source code.
I can develop a new desktop app for you, or fix bugs in your existing app, or convert your website that you may have created by an AI tool that you want to fix issues in or convert to a cross-platform app.
Contact me now to discuss your requirements.
Get to know Haleem Khan
Haleem Khan
Making software that becomes part of users' daily routine
Level 2
- FromPakistan
- Member sinceSep 2017
- Avg. response time2 hours
- Last delivery1 day
Languages
Pashto, English, Urdu
After 10 years of building software, I focus on creating apps that solve real problems. Whether you need:
• A desktop tool that simplifies your day.
• A system your team depends on.
• Software your customers love.
I focus on real-world usability, not just features. My apps become essential because they:
• Make sense from the first click.
• Keep up when you're busy.
• Adapt as your needs evolve.
My Clients don’t discuss specs—they talk about how smoothly their work flows.
My Portfolio
Other Software Development Services I Offer
FAQ
What have you built that's actually being used?
Software running daily in hospitals, retail stores, and security firms - handling real tasks for real people who depend on it.
Can I actually own and control my software?
Yes. You get full source code and rights. It's yours to modify, expand, or share as needed.
What happens when I need changes later?
I'm here to help. Quick fixes within 24 hours, new features within a week. No complicated support contracts.
Can my app make smart decisions?
Yes. I can integrate ChatGPT/GPT to help your app understand requests, generate content, and make recommendations.
Can my customers use this in their language?
Yes. Your app can work in any language your customers speak. Easy switching, no restart needed.
How quickly can we test the first version?
You'll see a working version in days, not weeks. Then we improve based on real use.
What if something breaks?
I fix it immediately. Your business can't wait, and neither do I.
Reviews
206 reviews for this Gig
| (195) | ||
| (10) | ||
| (1) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
S sam_devin
Repeat Client
United States
Haleem is the best developer on Fiverr. We've been working together on a business tool for almost a year now, it's as if I'm working with someone who truly understands my industry even though he is completely new to the Furniture world he has been able to complete some amazing work and I would Highly recmomend him!
$50-$100
Price
6 days
Duration
Helpful?S sam_devin
Repeat Client
United States
Working with Haleem always is a great experience, I've had a lot of orders with Haleem and everytime he always makes sure things are perfect. I would highly suggest working with him. You will be very impressed by his work.
$50-$100
Price
2 days
Duration
Helpful?G greenecapital
United States
Haleem was fast, efficient, and attentive to details. delivered exactly what I wanted with exceptional quality. Very polite and responsive!
$400-$600
Price
11 days
Duration
Helpful?W womenofworthtx
Repeat Client
United States
Everything was great! I highly recommend Haleem. I look forward to working with him on future updates for my app.
$50-$100
Price
5 days
Duration
Helpful?W womenofworthtx
Repeat Client
United States
Everything went great! The app works exactly as I wanted. I even added a few changes, and they were added immediately. I'm very impressed with the quality of the work and plan to use him again for future updates.
$400-$600
Price
12 days
Duration
Helpful?
Reviews
206 reviews for this Gig
| (195) | ||
| (10) | ||
| (1) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
S sam_devin
Repeat Client
United States
Haleem is the best developer on Fiverr. We've been working together on a business tool for almost a year now, it's as if I'm working with someone who truly understands my industry even though he is completely new to the Furniture world he has been able to complete some amazing work and I would Highly recmomend him!
$50-$100
Price
6 days
Duration
Helpful?S sam_devin
Repeat Client
United States
Working with Haleem always is a great experience, I've had a lot of orders with Haleem and everytime he always makes sure things are perfect. I would highly suggest working with him. You will be very impressed by his work.
$50-$100
Price
2 days
Duration
Helpful?G greenecapital
United States
Haleem was fast, efficient, and attentive to details. delivered exactly what I wanted with exceptional quality. Very polite and responsive!
$400-$600
Price
11 days
Duration
Helpful?W womenofworthtx
Repeat Client
United States
Everything was great! I highly recommend Haleem. I look forward to working with him on future updates for my app.
$50-$100
Price
5 days
Duration
Helpful?W womenofworthtx
Repeat Client
United States
Everything went great! The app works exactly as I wanted. I even added a few changes, and they were added immediately. I'm very impressed with the quality of the work and plan to use him again for future updates.
$400-$600
Price
12 days
Duration
Helpful?
