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Fiverr Pro
English
$
USD
I will develop ai websites, ai software, full stack ai web applications and backend app
Umer K
5.0
5.0
What people loved about this freelancer
toheebbellob
United Kingdom
Umar knows his stuff. I needed a script to push Customer Master Data from SAP into our Salesforce sandbox , nothing fancy, just a reliable one-way sync. From...
paul_ken1
United States
Umar delivered something far beyond what I expected for this project. I came to him with a vague idea about an AI tool for legal documents, and he transformed...
stevie_callan
United States
Umar delivered something far beyond what I expected for this project. I came to him with a vague idea about an AI tool for legal documents, and he transformed...
kelly_lac
United States
Working with Umer felt effortless. He set clear expectations before I even placed the order, sent proactive progress updates, and made the whole process feel...
About this gig
Looking to develop AI websites, AI software, full stack AI web applications, or backend apps that are fast, scalable, and built with real engineering precision? You're in the right place. I'm a senior full stack & AI software developer who builds powerful, production-ready digital solutions using modern frameworks and advanced AI integrations.
I specialize in creating AI websites, AI software modules, custom AI tools, intelligent web apps, backend systems, automation flows, AI chatbots, and AI SaaS platforms tailored to your business needs. Every project is designed for performance, clean architecture, and long-term scalability.
What I Build
- AI websites & dashboards
- Custom AI software + automation tools
- Full stack AI web applications
- Backend apps, APIs & databases
- AI chatbots, LLM tools, SaaS platforms
- ML integrations (OpenAI, LangChain, Python)
Tech Stack
- React, Next.js, Tailwind,
- Node.js, Express, Python, Ruby on Rails, Rust
- MongoDB, PostgreSQL, MySQL
- OpenAI API, ML models
- AWS, Vercel, Docker
If you're ready to turn your AI idea into a high-performance, future-proof application, lets build it with clean code and real full stack expertise.
Just a text away!
Get to know Umer K
Umer K
Expert Full Stack Developer 7 Years Crafting Secure Web Systems
- FromPakistan
- Member sinceOct 2025
- Avg. response time1 hour
- Last deliveryabout 1 hour
Languages
English, Urdu
I’m a senior full stack software developer with 7 years of hands-on experience building high-performance, scalable, and secure applications. I specialize in designing end-to-end web and mobile solutions using modern technologies across both frontend and backend ecosystems.
I bring strong communication, clean architecture, and a collaborative mindset to every project. I work closely with clients to understand their goals, deliver reliable solutions, and ensure every milestone is completed on time with professional quality and precision.
FAQ
What services do you provide as an AI software developer?
I build AI websites, AI software, full stack AI web applications, backend apps, APIs, SaaS platforms, dashboards, chatbots, and automation tools using modern frameworks, clean architecture, and scalable engineering practices.
Can you integrate AI models or OpenAI into my existing system?
Yes. I integrate OpenAI, ChatGPT, LangChain, embeddings, vector search, Python ML models, automation flows, and AI APIs into new or existing websites, software, dashboards, and backend systems.
Do you develop full stack applications from scratch?
Absolutely. I build frontend, backend, APIs, databases, authentication, admin dashboards, and deployment pipelines—creating complete full stack applications engineered for performance and scalability.
What tech stack do you use for AI and full stack development?
I work with React, Next.js, Node.js, Express, Python, ruby on rails, rust, Tailwind, MongoDB, PostgreSQL, MySQL, AWS, Vercel, Docker, and OpenAI ML APIs, delivering secure and production-ready software.
Can you build a custom AI SaaS platform or startup MVP?
Yes. I develop AI-powered SaaS platforms, MVPs, dashboards, subscription systems, multi-role setups, and backend services tailored for startups, businesses, and enterprise workflows.
Will the code be scalable, secure, and production-ready?
Yes. All code is clean, modular, optimized, secure, and deployment-ready, designed with best practices for long-term growth, maintainability, and high performance under real-world traffic.
What do you need from me to start the project?
A brief description of your idea, features, reference links, user flow, or any technical goals. I will guide you through the rest and help define the exact scope for efficient development.
Reviews
6 reviews for this Gig
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| (0) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
T toheebbellob
United Kingdom
Umar knows his stuff. I needed a script to push Customer Master Data from SAP into our Salesforce sandbox , nothing fancy, just a reliable one-way sync. From the first message, he asked the right questions: how many fields, what auth setup we had, whether we needed real-time or batch. Felt like talking...
Up to $50
Price
3 days
Duration
U 
Seller's Response
Helpful?P 
paul_ken1
United States
Umar delivered something far beyond what I expected for this project. I came to him with a vague idea about an AI tool for legal documents, and he transformed it into a full-blown enterprise platform that looks like it came from a Silicon Valley startup. The documentation alone , four professionally...
$50-$100
Price
11 days
Duration
U Seller's Response
Helpful?S stevie_callan
United States
Umar delivered something far beyond what I expected for this project. I came to him with a vague idea about an AI tool for legal documents, and he transformed it into a full-blown enterprise platform that looks like it came from a Silicon Valley startup. The documentation alone , four professionally...
Up to $50
Price
2 days
Duration
U Seller's Response
Helpful?K kelly_lac
United States
Working with Umer felt effortless. He set clear expectations before I even placed the order, sent proactive progress updates, and made the whole process feel collaborative rather than transactional. The delivery was organized, well-documented, and easy to install. Most importantly, he genuinely cared...
$50-$100
Price
2 days
Duration
U Seller's Response
Helpful?A 
amelia8094
United States
I honestly wasn’t sure what to expect, but Umer really surprised me in a good way. I came to him with a messy idea for an AI project management app, and he helped me turn it into something clear and workable, step by step. He walked me through the tech and AI stuff in simple terms, didn’t rush me, and...
Up to $50
Price
3 days
Duration
U Seller's Response
Helpful?
Reviews
6 reviews for this Gig
| (6) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
T toheebbellob
United Kingdom
Umar knows his stuff. I needed a script to push Customer Master Data from SAP into our Salesforce sandbox , nothing fancy, just a reliable one-way sync. From the first message, he asked the right questions: how many fields, what auth setup we had, whether we needed real-time or batch. Felt like talking...
Up to $50
Price
3 days
Duration
U Seller's Response
Helpful?P paul_ken1
United States
Umar delivered something far beyond what I expected for this project. I came to him with a vague idea about an AI tool for legal documents, and he transformed it into a full-blown enterprise platform that looks like it came from a Silicon Valley startup. The documentation alone , four professionally...
$50-$100
Price
11 days
Duration
U Seller's Response
Helpful?S stevie_callan
United States
Umar delivered something far beyond what I expected for this project. I came to him with a vague idea about an AI tool for legal documents, and he transformed it into a full-blown enterprise platform that looks like it came from a Silicon Valley startup. The documentation alone , four professionally...
Up to $50
Price
2 days
Duration
U Seller's Response
Helpful?K kelly_lac
United States
Working with Umer felt effortless. He set clear expectations before I even placed the order, sent proactive progress updates, and made the whole process feel collaborative rather than transactional. The delivery was organized, well-documented, and easy to install. Most importantly, he genuinely cared...
$50-$100
Price
2 days
Duration
U Seller's Response
Helpful?A amelia8094
United States
I honestly wasn’t sure what to expect, but Umer really surprised me in a good way. I came to him with a messy idea for an AI project management app, and he helped me turn it into something clear and workable, step by step. He walked me through the tech and AI stuff in simple terms, didn’t rush me, and...
Up to $50
Price
3 days
Duration
U Seller's Response
Helpful?
