Browse categories
Explore
Fiverr Pro
English
$
USD
Zlatin S
@zlatin_s
Vetted Pro
Level 1
Senior AI FullStack Engineer for AI Agents, RAG Chatbots, Automation, SaaS
Bulgaria
English, Bulgarian
Vetted by Fiverr Pro
Zlatin S was selected by the Fiverr Pro team for their expertise.
Vetted for
AI Development
About me
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.
Skills
Zlatin S
$30/hour
Offline •
Average response time: 2 hours
See my services
AI Websites & Software
I will develop awesome ai powered saas platform and full stack website
AI Technology Consulting
I will automate your business workflows using ai agents and n8n and make
Want to work on an hourly basis?
Tell Zlatin S what you need.
$30
/
hourPortfolio
Work experience
senior Full Stack AI engineer
Accedia • Full-time
May 2023 - Jul 2025 • 2 yrs 2 mos
Leading AI/ML platform development with Web development and technical vision for 20+ engineers across multiple enterprise projects. - Led technical vision for 20+ engineers across multiple AI projects - Architected scalable systems reducing latency by 30% - Implemented CI/CD pipelines cutting deployment time by 50% - Spearheaded AI/ML initiatives improving model accuracy by 20% - Managed $500K budget with 40% revenue growth over two years
Senior Fullstack AI engineer
Musala • Full-time
Aug 2021 - Mar 2023 • 1 yr 7 mos
Designed AI-driven projects and developed sophisticated solutions leveraging Python and AI expertise to design and implement innovative applications. - Designed AI-driven projects and developed sophisticated solutions - Designed and implemented innovative AI applications - Created advanced AI models and optimized algorithms - Integrated AI technologies into various enterprise systems - Drove AI innovation within the organization - Delivered AI-powered solutions to meet diverse client needs
Software Engineer
Upwork • Freelance
Apr 2017 - Dec 2022 • 5 yrs 8 mos
Delivered AI-driven solutions and Web full-stack applications for global clients through Upwork platform, specializing in custom AI implementations and enterprise-grade web applications. - Delivered 50+ successful AI and full-stack projects for international clients - Maintained 100% job success rate with 5-star client ratings - Specialized in custom AI model development and integration - Built scalable web applications using modern tech stacks - Provided end-to-end solutions from concept to deployment - Generated $150K+ in freelance revenue over 18 months
11 Reviews
| (11) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 11 Reviews
Sort By
Most relevant
blugbee
Hong Kong
Full stack, familiar with development best practices, can deploy onto AWS and is an expert on AI agents/chat systems. I would recommend using his services for AI-based projects.
Helpful?
shiloh1000
Repeat Client
United Kingdom
Helpful?
markettrading10
United States
That’s an amazing job. Woke up back and rework. Anything that needs fixed highly recommended.
Helpful?
corvetteguy50
United States
I was impressed with the first part of the project. Zlatin is very attentive to detail, and I can't say how much this is required for extensive AI engineering projects. I look forward to seeing his week two progress on my project. He's a Fiverr Pro, and so far is certainly proving it.
Helpful?
shiloh1000
Repeat Client
United Kingdom
Helpful?
