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Fiverr Pro
English
$
USD
I will build web apps as a front end developer, software developer, saas, odoo, bubble
Denys
Level 2
4.9
4.9
About this gig
Build a custom AI web application tailored to your business, startup, SaaS product, or internal workflow.
This gig is for clients who need a real AI-powered web product, not just a basic landing page or generic chatbot setup. I develop custom AI web applications that are built around your workflow, users, and business goals.
I can help with projects such as:
- AI chat interfaces
- custom GPT/OpenAI integrations
- AI assistants for websites or dashboards
- content generation tools
- document or knowledge-based AI features
- internal business tools with AI workflows
- SaaS modules with AI-powered functionality
- admin panels and database-backed web apps
What you can expect from this gig:
- custom web application development
- clean frontend and backend structure
- AI feature integration based on your use case
- responsive UI for desktop and mobile
- clear communication throughout the project
- structured progress updates during development
- delivery based on clearly defined scope
I focus on building practical AI applications that are usable, scalable, and aligned with the clients actual business needs.
Get to know Denys
Denys
AI and Software, Website Development, Full Stack Web Developer
Level 2
- FromUkraine
- Member sinceAug 2024
- Avg. response time1 hour
- Last delivery4 weeks
Languages
English, Ukrainian
Full Stack Developer specializing in AI-powered software and modern web applications. Experienced in React, Next.js, Node.js, and Python, building scalable frontend and backend systems. Skilled in REST APIs, microservices, cloud deployment, and AI integrations including LLMs and automation tools. Focused on clean architecture, performance optimization, and delivering secure, production-ready solutions that drive real business value.
My Portfolio
FAQ
What types of AI web applications can you build?
I can build custom AI web apps such as chat systems, content generation tools, AI dashboards, internal workflow tools, knowledge assistants, and business applications with AI-powered features.
Can you work on an existing project or codebase?
Yes, if the codebase is accessible and the task is clearly defined. Please message me first with details before ordering.
Can you build both frontend and backend?
Yes. This gig is for full web application development, including UI, backend logic, data handling, and AI feature integration.
Which AI providers can you integrate?
I can work with OpenAI and similar AI API-based solutions depending on your project needs.
Do you also handle deployment?
Deployment can be added as an extra or included in a custom offer, depending on the scope.
Will the application be responsive?
Yes. The delivered interface will be built to work cleanly across desktop and mobile layouts unless the scope says otherwise.
What do you need before starting?
I usually need your project goal, feature list, user flow, reference examples, existing assets or codebase if any, and your preferred timeline.
Can you sign an NDA or work on confidential products?
Yes, that can be discussed before the order starts.
Reviews
13 reviews for this Gig
| (12) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
J james_smou
United Kingdom
Great experience, I'm looking forward to starting a very big project with him. Highly recommend!
Up to $50
Price
1 day
Duration
Helpful?L le0d98
United Kingdom
Solid work
Up to $50
Price
2 days
Duration
Helpful?J jamessmith154
Repeat Client
Cyprus
great work thank you
$600-$800
Price
4 days
Duration
Helpful?J jamessmith154
Repeat Client
Cyprus
great work requires minimal input and just handles the task in hand which is really helpful
$600-$800
Price
9 days
Duration
Helpful?C christianridout
Repeat Client
United Kingdom
Continuing with further updates to the website, it's been great working with Denys and he's done a fantastic job. The website it looking really good, and he's added some tricky parts which required a lot of thought. Thank you! We will continue with the next update
Up to $50
Price
1 day
Duration
Helpful?
Reviews
13 reviews for this Gig
| (12) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
J james_smou
United Kingdom
Great experience, I'm looking forward to starting a very big project with him. Highly recommend!
Up to $50
Price
1 day
Duration
Helpful?L le0d98
United Kingdom
Solid work
Up to $50
Price
2 days
Duration
Helpful?J jamessmith154
Repeat Client
Cyprus
great work thank you
$600-$800
Price
4 days
Duration
Helpful?J jamessmith154
Repeat Client
Cyprus
great work requires minimal input and just handles the task in hand which is really helpful
$600-$800
Price
9 days
Duration
Helpful?C christianridout
Repeat Client
United Kingdom
Continuing with further updates to the website, it's been great working with Denys and he's done a fantastic job. The website it looking really good, and he's added some tricky parts which required a lot of thought. Thank you! We will continue with the next update
Up to $50
Price
1 day
Duration
Helpful?
