I will build desktop ai apps with local llm using qt and pyqt


Level 2
Gig Summary
About this gig
I am a senior software engineer with 12+ years of experience building production-grade desktop GUI applications in C++, Qt, and PyQt, backed by robust SQL databases.
Businesses increasingly want AI inside their tools but browser apps can't match the privacy, offline access, and performance of a native desktop app. That's exactly what I build.
What I can do for you:
1) LLM integration (OpenAI, Claude, or local models) into Qt / PyQt apps
2) Local, offline AI apps for privacy-sensitive workflows
3) AI assistants, chatbots, and agent-style desktop clients
4) Smart document processing, search, and RAG knowledge tools
5) Custom desktop software, data tools, and internal business apps
6) Modernizing or adding features to existing desktop applications
I don't just write code I deliver working systems that solve a real business problem, with clean, maintainable, well-tested code and clear communication from start to finish.
Before ordering, please message me first with:
- A detailed description of your project
- Your budget
- Your expected timeline
I'll give you an honest assessment of what's possible and a fair quote.
Get to know Rich.wang
Professional and honest, and everything can be discussed
Level 2
- FromChina
- Member sinceJun 2021
- Avg. response time1 hour
- Last delivery6 months
Languages
English
My Portfolio
30 reviews for this Gig
| (30) | ||
| (0) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
R robocon_hw

United States
Ongoing collaborationRich.wang truly IMPRESSED us with his exceptional attention to detail and consistently EXCEEDED expectations in the software development project. Working with him was a breeze, thanks to his timely delivery and deep understanding of the task at hand. HIGHLY recommend his services! 😊
$1,000-$2,500
Price
13 days
Duration
Helpful?M marcl771

Germany
Fast delivery, professional work, everything works like i wanted it to.
$100-$200
Price
3 days
Duration
Helpful?M medwok

Italy
Ongoing collaborationVery cooperative and fast
$200-$400
Price
2 weeks
Duration
Helpful?A artemzh123

Poland
Working with him was great, he created really great structured program which met all the requirenets I gave him .I would also like to note that the program was delivered in good quality much earlier than the announced deadline. I can recomend him to you
$100-$200
Price
3 days
Duration
Helpful?C carlosmolina118

Spain
Ongoing collaborationProfessionalism of work
$50-$100
Price
3 days
Duration
Helpful?
30 reviews for this Gig
| (30) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
R robocon_hw

United States
Ongoing collaborationRich.wang truly IMPRESSED us with his exceptional attention to detail and consistently EXCEEDED expectations in the software development project. Working with him was a breeze, thanks to his timely delivery and deep understanding of the task at hand. HIGHLY recommend his services! 😊
$1,000-$2,500
Price
13 days
Duration
Helpful?M marcl771

Germany
Fast delivery, professional work, everything works like i wanted it to.
$100-$200
Price
3 days
Duration
Helpful?M medwok

Italy
Ongoing collaborationVery cooperative and fast
$200-$400
Price
2 weeks
Duration
Helpful?A artemzh123

Poland
Working with him was great, he created really great structured program which met all the requirenets I gave him .I would also like to note that the program was delivered in good quality much earlier than the announced deadline. I can recomend him to you
$100-$200
Price
3 days
Duration
Helpful?C carlosmolina118

Spain
Ongoing collaborationProfessionalism of work
$50-$100
Price
3 days
Duration
Helpful?

