Upwork home
Sign up
Project Catalog
DesignDesign
Video & AudioVideo & Audio
Development & ITDevelopment & IT
MarketingMarketing
Writing & TranslationWriting & Translation
MoreMore

You will get full stack developer ai for AI Powered Application Development

Yurii K.Status: Offline
Yurii K. Yurii K.
5.0
Top Rated
Preview image

Let a pro handle the details

Buy Web Application Programming services from Yurii, priced and ready to go.
Yurii K.Status: Offline
Yurii K. Yurii K.
5.0
Top Rated
Preview image

Let a pro handle the details

Buy Web Application Programming services from Yurii, priced and ready to go.

Project details

!!! PLEASE CONTACT ME FIRST BEFORE YOU PURCHASED THE PROJECT !!!

9+ years as a full stack developer ai
Turn an AI product idea into a practical full stack plan covering application architecture, AI integration, APIs, data flow, and implementation priorities.
Python React AI APIs
☎️ Message me with your project details and let's discuss the best technical direction for your consultation.

full stack developer ai full stack developer ai full stack developer ai full stack developer ai full stack developer ai full stack developer ai full stack developer ai full stack developer ai full stack developer ai full stack developer ai full stack developer ai full stack developer ai full stack developer ai full stack developer ai full stack developer ai full stack developer ai full stack developer ai full stack developer ai full stack developer ai full stack developer ai full stack developer ai full stack developer ai full stack developer ai full stack developer ai full stack developer ai full stack developer ai full stack developer ai full stack developer ai full stack developer ai full stack developer ai full stack developer ai full stack developer ai full stack developer ai
Programming Languages
HTML & CSS, JavaScript, Python
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Security

What's included $49

These options are included with the project scope.

$49
  • Delivery Time 1 day
  • Number of Revisions 0
  • Number of Pages 0
5.0
5 reviews
100% Complete
(5)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)

IM

Izhar M.
5.00
Mar 20, 2026
Front End engineer for Quantum Computing (React) For our Quantum Computing front-end work, Inspirit delivered with a very high standard. They approached the project in a collaborative and professional way, while always being a clear communicator across feedback and implementation. Their team was detail oriented, committed to quality, and solution oriented when handling complex product requirements. What stood out most was that they were reliable and truly accountable for outcomes.

IM

Izhar M.
5.00
Nov 20, 2025
Full-Stack Developer Python, React, AWS, AI Agent Professional, passionate and a good team member. We were very happy to have Yuri on the team.

VL

Vitaliy L.
5.00
Sep 12, 2023
Senior Java + Angular 2-16 engineer, preferably with a fintech background Yuri is a great asset to any team!

Very sharp, completed his part of the project on time, and his communication skills were beyond expectations!

VL

Vitaliy L.
5.00
Jan 12, 2022
Bug fixing for an open banking application on the API side. Great job! Quickly grasped the problem, dived into the documentation and fixed the bugs that blocked us.

This was a holiday season, most of my developers were on vacation, so Yuri's help was very appreciated.

Will for sure be hiring again!

VL

Vitaliy L.
5.00
Jan 4, 2022
Senior Full- Stack developer ( Java Spring and Angular 2+) Yurii is an amazing developer.
Communication was flawless with tasks being completed on time with great quality.
Yurii K.Status: Offline

About Yurii

Yurii K.Status: Offline
Python Full Stack Developer React Node | Fintech Developer
100% Job Success
5.0  (5 reviews)
Krakow, Poland - 11:49 pm local time
⭐️⭐️⭐️⭐️⭐️ Python Full Stack Developer automating workflows and reducing manual work by up to 50%.

Experienced Python Full Stack Developer building scalable web solutions with python full stack developer flask and python full stack developer django. As a web developer and backend developer, I create reliable applications and APIs. I also handle data entry and work as a data scientist to turn data into actionable insights. Delivered 30+ applications, improved performance by 40%, and integrated 25+ APIs and services.

Experienced Python Full Stack Developer delivering scalable web solutions across diverse industries. As a full stack developer ai, I build AI-powered applications, while as a .net full stack developer and web developer, I develop robust platforms and APIs. As a wordpress developer and react developer, I create high-performance interfaces. As a mobile app developer, I delivered 30+ applications, improved performance by 40%, and integrated 25+ APIs and services.

Experienced Full Stack Developer react building scalable web and mobile solutions. As a full stack developer react firebase, I develop real-time applications, while full stack developer supabase react helps deliver modern cloud platforms. As a web developer and wordpress developer, I build high-performance websites. With react native and stripe, I delivered 25+ applications, integrated 20+ APIs, and improved performance by 40%.

Experienced Full Stack Developer React Node building scalable web applications with modern JavaScript technologies. As a mern and mern stack developer, I create robust full-stack solutions. As a ux designer and front end developer react, I build intuitive, responsive interfaces. Delivered 30+ applications, improved performance by 40%, and integrated 25+ APIs and third-party services.

Experienced Fintech Developer building secure and scalable financial platforms. As a Python full stack developer fintech, I develop reliable fintech app solutions, while as a fintech software engineer, I focus on secure architectures and payments integrations. As a cto fintech and cto, I lead technical strategy and product development. Delivered 25+ fintech features, integrated 20+ payment services, and Fintech Developer improved system performance by 40%.

As a Full Stack Developer React Node, I build scalable web products with modern interfaces. As a Full Stack Developer React Node, I develop robust platforms and APIs. As a Fintech Developer, I deliver secure financial solutions. My Full Stack Developer React Node experience includes 30+ applications. Full Stack Developer React Node work improved performance by 40%. As a Fintech Developer, I integrated 20+ payment services. As a Full Stack Developer React Node and Fintech Developer, I led secure product development.

✅ Python Full Stack Developer with 9+ years of experience delivering scalable web applications.
✅ Python Full Stack Developer who built 30+ production-ready applications across diverse industries.
✅ Full Stack Developer with 30+ successfully delivered projects from concept to production.
✅ Python Full Stack Developer React who integrated 25+ APIs and third-party services into production systems.
✅ Full Stack Developer React Node building scalable applications handling 100K+ requests per day.
✅ Fintech Developer delivering 15+ secure financial technology solutions.
✅ Fintech Developer who integrated 20+ payment and financial services into production platforms.

🎯 Skills that help achieve Python Full Stack Developer goals
With Python and React, developed 30+ scalable web applications combining robust backend logic with modern user interfaces.
Using Angular and JavaScript, delivered 20+ dynamic applications with responsive and maintainable frontend architecture.
Combined Node.js with CSS to build high-performance web solutions with up to 40% faster response and rendering times.
Leveraged CSS 3 and HTML to create 50+ responsive interfaces optimized for cross-browser compatibility.
Used HTML5 with Git to manage 30+ production projects through structured development and version control workflows.
Developed 25+ data-driven applications using PHP and SQL, with optimized queries and reliable backend performance.
Combined jQuery with modern Software Development practices to deliver 40+ interactive features across production applications.
Applied Software Architecture & Design principles to build 15+ scalable Desktop Application solutions from concept to production.
Combined Web Design with WordPress to create 30+ custom websites focused on performance, usability, and responsive design.
Used MongoDB with Bootstrap to develop 20+ scalable applications with flexible data structures and responsive interfaces.

Have an idea that needs the right technical expertise? Contact me and let’s build it together with a Python Full Stack Developer. ☎️

Last updated: 12.08.2026

Steps for completing your project

After purchasing the project, send requirements so Yurii can start the project.

Delivery time starts when Yurii receives requirements from you.

Yurii works on your project following the steps below.

Revisions may occur after the delivery date.

Step

Review the work, release payment, and leave feedback to Yurii.