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Fiverr Pro
English
$
USD
I will build ai mvp with chatbot, agent or rag system
Sergiy
Level 1
About this gig
Launch your AI product in weeks - not months.
I help founders and teams turn ideas into production-ready AI MVPs fast, focusing on real users, validation, and business outcomes.
What you get:
- Clear product scope & architecture
- UX/UI design (focused on usability)
- Full-stack development (frontend + backend)
- AI integration (LLMs, RAG, agents)
- Deployment & launch support
What I build:
- AI SaaS products
- Internal AI tools
- AI-powered features
- Data-driven platforms
Tech stack:
React, Next.js, Node.js, Python, OpenAI, Vercel AI SDK, langchain, langraph, APIs, cloud infrastructure
Outcome:
A live AI product ready for users, testing, or investors - built fast and scalable from day one.
Timeline:
4-8 weeks for most MVPs
Best for:
Startups validating ideas
Founders launching AI products
Teams building new features
Not sure where to start?
Write me and we will start with a Discovery Sprint - we'll define together the product, scope, and roadmap before development.
Get to know Sergiy
Sergiy
Full Stack AI Developer, 13 AI projects, 24 day average delivery of MVP
Level 1
- FromUkraine
- Member sinceOct 2022
- Avg. response time1 hour
- Last delivery1 month
Languages
English, Ukrainian
💼 I'm an AI-first Full Stack developer with 6+ years exp.
Why me
- 13+ AI projects delivered
- Human experience + AI efficiency
- Trusted by a Forbes-featured client / ex-Microsoft
🏆 Leverage Technical, Analytical, and Problem-Solving skills
What I do
• AI chatbots & AI agents
• web/mobile apps (Saas)
• RAG systems & custom AI tools
• Automation & API integrations
• End-to-end development: idea → launch → scale
I have deep knowledge of:
🧑💻 AI 🧑💻 Front end / Back end 🧑💻 Mobile
What will 𝐀𝐈 take over first in your business?
Let`s figure that out -> message me.
My Portfolio
Other AI Development Services I Offer
FAQ
How long does it take
4–8 weeks for most MVPs
What type of AI system do I actually need: chatbot, agent, or RAG?
It depends on your use case. Chatbots handle conversations, agents execute tasks, and RAG systems work with your data. I can help you choose the right approach.
What integrations are possible?
APIs, CRMs, databases, third-party tools, internal systems — depending on your use case.
Can you build a RAG system with my data?
Yes. I can connect your data (documents, DBs, APIs) and build a retrieval system for accurate AI responses.
