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Fiverr Pro
English
$
USD
I will develop professional ai powered saas platform and website
Zlatin S
Vetted Pro
Level 1
5.0
5.0
Gig Summary
What people loved about this freelancer
ash_usa
United States
Zlatin has outstanding experience. He helped us build SensePilot, our AI support and operations assistant for SensePC, and handled the project with strong technical...
jeffmihok
United States
Working with Zlatin has been exceptional! His communication, professionalism, and attention to detail are on another level. He understood the vision immediately,...
jeffmihok
United States
Zlatin did an excellent job bringing our vision to life. The final website is clean, professional, and reflects the functionality and customer experience we...
jeffmihok
United States
“Outstanding work. Zlatin delivered a clean, modern, and highly user‑friendly platform. The flow is intuitive, the design system is consistent, and everything...
jeffmihok
United States
Outstanding experience working with Zlatin. Excellent communication, professionalism, and responsiveness throughout the project. He consistently delivered high-quality...
Vetted by Fiverr Pro
Zlatin S was selected by the Fiverr Pro team for their expertise.
About this gig
Turn your AI idea into a production-ready SaaS product.
I'm a Vetted Pro full-stack developer specializing in AI-powered web applications. From MVP to scale I build SaaS products that are fast, reliable, and ready for real users.
What I build:
- AI SaaS platforms (multi-tenant, subscription billing, user management)
- AI-powered dashboards and analytics tools
- Document processing and generation platforms
- AI content tools and writing assistants
- Custom GPT wrappers with your branding and features
My tech stack:
- Frontend: React, Next.js, TypeScript, Tailwind CSS
- Backend: Node.js, Python, FastAPI
- AI/ML: OpenAI, Claude, LangChain, RAG, vector databases
- Database: PostgreSQL, MongoDB, Pinecone, Supabase
- Deployment: AWS, Vercel, Docker
What makes me different:
- I don't just code I help you architect the right solution
- Clean, documented code you can maintain after delivery
- Production-grade: error handling, logging, security, scalability
- 11+ five-star reviews as Vetted Pro
Share your idea. I'll give you a free technical assessment before you order.
Get to know Zlatin S
Zlatin S
Vetted Pro
Senior AI and Full Stack Engineer
Level 1
Zlatin S is part of the Fiverr Pro catalog and has been hand-picked by a dedicated Fiverr Pro team for their skills and expertise.
Vetted for
AI Development
- FromBulgaria
- Member sinceAug 2025
- Avg. response time2 hours
- Last delivery1 week
Languages
English, Bulgarian
I'm a Senior Full-stack AI engineer with over 10 years of experience so I focus on developing AI-powered SaaS platforms, Web, and Mobile applications.
My focus is turning manual processes into scalable systems that save time and increase revenue.
I specialize in
- AI agents & LLM integrations (RAG, Chatbot, OpenAI, Claude, custom pipelines),
- AI-powered SaaS platforms (from backend to UI),
- workflow automation (CRM, support, internal tools),
- data pipelines and intelligent systems,
- Expert in LLM integration, AI agents, Full-stack development, and end-to-end product delivery.
My Portfolio
Other AI Development Services I Offer
FAQ
What do you need from me to get started?
I’ll need a clear description of your idea or problem, any design preferences, and examples (if you have them). If you already have technical details (like APIs, datasets, or wireframes), that’s even better.
Can you help me if I don’t have a fully defined idea yet?
Yes. I can work with you to shape your idea into a clear plan, then build the solution step by step.
Do you provide ongoing support after delivery?
Yes. I offer maintenance, bug fixes, updates, and improvements as needed. We can set up a support plan that works for you.
Will my project be scalable and secure?
Definitely. I build solutions with scalability and security in mind from the start, so your project can grow safely with your business.
How do you handle communication and progress updates?
I share regular updates, ask for feedback along the way, and keep communication clear so you always know where your project stands.
Can you integrate my project with third-party tools or APIs?
Yes. I can connect your app with payment systems, CRMs, analytics, or any other API you need.
Reviews
15 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
A ash_usa
United States
Zlatin has outstanding experience. He helped us build SensePilot, our AI support and operations assistant for SensePC, and handled the project with strong technical understanding, professionalism, and attention to detail. The work involved AI chatbot flows, knowledge base integration, authenticated user...
$1,000-$1,500
Price
3 weeks
Duration
Helpful?J jeffmihok
Repeat Client
United States
Working with Zlatin has been exceptional! His communication, professionalism, and attention to detail are on another level. He understood the vision immediately, took initiative throughout the build, and consistently delivered beyond expectations. Milestone 1 was completed perfectly, on time, and exactly...
$1,000-$1,500
Price
8 days
Duration
Helpful?J jeffmihok
Repeat Client
United States
Zlatin did an excellent job bringing our vision to life. The final website is clean, professional, and reflects the functionality and customer experience we were aiming to achieve. He was receptive to feedback, implemented the requested refinements, and delivered a polished final product. I appreciate...
$1,500-$2,000
Price
3 weeks
Duration
Helpful?J jeffmihok
Repeat Client
United States
“Outstanding work. Zlatin delivered a clean, modern, and highly user‑friendly platform. The flow is intuitive, the design system is consistent, and everything functions exactly as scoped. Excellent communication and fast turnaround. Highly recommended.”
$1,000-$1,500
Price
4 days
Duration
Z 
Seller's Response
Helpful?J jeffmihok
Repeat Client
United States
Outstanding experience working with Zlatin. Excellent communication, professionalism, and responsiveness throughout the project. He consistently delivered high-quality work, quickly addressed feedback, and remained flexible as the project evolved. I highly recommend him and look forward to completing the final phase together.
$1,000-$1,500
Price
2 days
Duration
Helpful?
Reviews
15 reviews for this Gig
| (15) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
A ash_usa
United States
Zlatin has outstanding experience. He helped us build SensePilot, our AI support and operations assistant for SensePC, and handled the project with strong technical understanding, professionalism, and attention to detail. The work involved AI chatbot flows, knowledge base integration, authenticated user...
$1,000-$1,500
Price
3 weeks
Duration
Helpful?J jeffmihok
Repeat Client
United States
Working with Zlatin has been exceptional! His communication, professionalism, and attention to detail are on another level. He understood the vision immediately, took initiative throughout the build, and consistently delivered beyond expectations. Milestone 1 was completed perfectly, on time, and exactly...
$1,000-$1,500
Price
8 days
Duration
Helpful?J jeffmihok
Repeat Client
United States
Zlatin did an excellent job bringing our vision to life. The final website is clean, professional, and reflects the functionality and customer experience we were aiming to achieve. He was receptive to feedback, implemented the requested refinements, and delivered a polished final product. I appreciate...
$1,500-$2,000
Price
3 weeks
Duration
Helpful?J jeffmihok
Repeat Client
United States
“Outstanding work. Zlatin delivered a clean, modern, and highly user‑friendly platform. The flow is intuitive, the design system is consistent, and everything functions exactly as scoped. Excellent communication and fast turnaround. Highly recommended.”
$1,000-$1,500
Price
4 days
Duration
Z Seller's Response
Helpful?J jeffmihok
Repeat Client
United States
Outstanding experience working with Zlatin. Excellent communication, professionalism, and responsiveness throughout the project. He consistently delivered high-quality work, quickly addressed feedback, and remained flexible as the project evolved. I highly recommend him and look forward to completing the final phase together.
$1,000-$1,500
Price
2 days
Duration
Helpful?
