I will develop an ai agent, ai chatbot, ai app, ai saas, ai feature
About this gig
Why me: 2× exit founder & AI/fullstack architect. 100+ shipped AI products, 1M+ MAUs, $30M+ raised.
Deploy AI your customers can trust. I build production-ready AI agents and AI chatbots for support, sales, and ops-with RAG, observability, analytics, and clean human handoff, so you get outcomes, not just a demo.
What I deliver
- AI chatbots (web/mobile), knowledge chat (RAG), workflows/agents
- Data pipelines, embeddings, vector DB (Pinecone/Weaviate/FAISS)
- Orchestration (LangChain/LlamaIndex), tool use & APIs
- Guardrails, PII handling, rate limits, abuse filters, audit logs
- Observability (prompt/version history, cost/latency), analytics
- Fullstack delivery (frontend + backend + auth + billing)
- Voice agents via Vapi/Retell with transcripts (optional)
Stack
OpenAI/Claude/Llama · LangChain/LlamaIndex · Pinecone/Weaviate/FAISS · Next.js/Node/Python · Postgres/Supabase · Vapi for voice
Process
Usecase design Agent brief Data ingestion & RAG Build & test Launch Monitor & improve
Message me to book a free 15minute discovery call on Fiverr
Get to know Felipe Telles
- FromUnited States
- Member sinceJul 2025
- Avg. response time1 hour
- Last delivery7 months
Languages
English, Portuguese
My Portfolio
FAQ
Do we own the code?
Yes - IP transfers at delivery; private repo access provided.
Can you work with our backend?
Yes - existing APIs/auth welcome.
Can you add mobile?
Yes - React Native or Flutter for iOS & Android.
Which models do you support?
OpenAI, Anthropic, Google, Grok, or your hosted model.
What’s not included?
Apple/Google dev fees, paid SaaS (e.g., Stripe), copywriting.
Can you add voice?
Yes - telephony/voice via providers like Vapi/Retell with call transcripts.
Do you sign NDAs?
Yes - happy to sign before we discuss specifics.
6 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
L 
lukegoogleads

Croatia
They have implemented a high-quality AI agent in my web app and helped refine the conversation flows and suggested smart tooling and deployment options. True specialists in AI agents! Great communication, timely, and professional, and their experience was evident throughout the project.
$200-$400
Price
4 days
Duration
Helpful?Z 
zyntrex_studios

Kenya
Felipe and his team were able to quickly improve my AI agent. They know a lot about AI agents, and are great to work with!
$100-$200
Price
2 days
Duration
Helpful?L 
lucabisacchi

United Kingdom
Ongoing collaborationFelipe and his team excelled at automating my sales process using an AI voice agent. Their deep understanding of the latest tools and their proper application generated and will generate a significant impact to my business.
$400-$600
Price
7 days
Duration
Helpful?L 
luka_stajkovic

Serbia
Their communication was clear and timely, and their depth of experience was evident throughout the collaboration. Not only did they integrate an AI agent seamlessly into my mobile app, but they also fixed a few bugs, which made the user experience much better. True AI experts!
$100-$200
Price
4 days
Duration
Helpful?R 
riku_maenpaa

Finland
Beyond integrating an AI agent into my web app, they offered valuable insights into emerging trends and technologies. Truly AI specialists! Their communication was excellent, consistently responsive, and their experience truly shone through.
$200-$400
Price
7 days
Duration
Helpful?
6 reviews for this Gig
| (6) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
L 
lukegoogleads

Croatia
They have implemented a high-quality AI agent in my web app and helped refine the conversation flows and suggested smart tooling and deployment options. True specialists in AI agents! Great communication, timely, and professional, and their experience was evident throughout the project.
$200-$400
Price
4 days
Duration
Helpful?Z 
zyntrex_studios

Kenya
Felipe and his team were able to quickly improve my AI agent. They know a lot about AI agents, and are great to work with!
$100-$200
Price
2 days
Duration
Helpful?L 
lucabisacchi

United Kingdom
Ongoing collaborationFelipe and his team excelled at automating my sales process using an AI voice agent. Their deep understanding of the latest tools and their proper application generated and will generate a significant impact to my business.
$400-$600
Price
7 days
Duration
Helpful?L 
luka_stajkovic

Serbia
Their communication was clear and timely, and their depth of experience was evident throughout the collaboration. Not only did they integrate an AI agent seamlessly into my mobile app, but they also fixed a few bugs, which made the user experience much better. True AI experts!
$100-$200
Price
4 days
Duration
Helpful?R 
riku_maenpaa

Finland
Beyond integrating an AI agent into my web app, they offered valuable insights into emerging trends and technologies. Truly AI specialists! Their communication was excellent, consistently responsive, and their experience truly shone through.
$200-$400
Price
7 days
Duration
Helpful?

