You will get a Custom Gen AI POC solution
Top Rated

Project details
This project offers a Custom AI Proof of Concept (POC) designed to meet your unique business needs with a functional AI pipeline and backend. What sets this service apart is our end-to-end approach, focusing on delivering a tangible solution that helps determine whether AI is the right fit for your project.
What We Include:
• Consultation and Requirement Analysis
• Solution Design
• AI Model Development
• Testing and Optimization
• Backend Development with FastAPI (The solution will include a FastAPI backend for easy integration as a microservice)
What We Don’t Include:
• Model fine-tuning beyond initial development.
• Full project or model deployment (into production environments).
• Front-end development (UI/UX integration or front-end design).
What You Will Get:
The final deliverable is a fully functional AI POC solution that gives you a clear understanding of whether AI can meet your project requirements. This will help you decide whether to move forward with the current AI model, gather more data, or adjust your approach.
What We Include:
• Consultation and Requirement Analysis
• Solution Design
• AI Model Development
• Testing and Optimization
• Backend Development with FastAPI (The solution will include a FastAPI backend for easy integration as a microservice)
What We Don’t Include:
• Model fine-tuning beyond initial development.
• Full project or model deployment (into production environments).
• Front-end development (UI/UX integration or front-end design).
What You Will Get:
The final deliverable is a fully functional AI POC solution that gives you a clear understanding of whether AI can meet your project requirements. This will help you decide whether to move forward with the current AI model, gather more data, or adjust your approach.
AI Algorithms
Large Language Model, Multimodal Large Language Model, Transformer ModelAI Applications
AI Chatbot, AI Content Creation, AI Text-to-Speech, AI-Enhanced Classification, AI-Generated Code, Conversational AI, Image Processing, Natural Language Generation, Natural Language UnderstandingAI Development Language
PythonAI Models
ChatGPT, DALL-E, GPT-3, GPT-4, LLaMA, WhisperWhat's included $1,200
These options are included with the project scope.
$1,200
- Delivery Time 10 days
- AI Model Integration
- Detailed Code Comments
- Model Testing & Optimization
- Natural Language Processing
- Prompt Engineering
- Source Code
21 reviews
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HL
Hein L.
Dec 30, 2025
Streamlit & Python API Development
Den was very professional and knowledgeable throughout the project. He delivers as per the expectation and we will definitely hire him again.
KP
Katya P.
Sep 8, 2025
Build AI solution for data annotation
We collaborated with Denis on developing an AI solution for data annotation, and the results were excellent. He demonstrated strong technical expertise, delivered on time, and maintained clear and professional communication throughout the project. We highly recommend Denis for AI/ML projects and look forward to future collaboration.
BG
Bo G.
Apr 19, 2025
OpenAI Advanced Prompt Engineering
AA
Ali Abdulkadir A.
Mar 13, 2025
Backend AI Developer
Denis has been a great help on the project taking things from 0-1 and building all the core functionality.
MH
Min H.
Mar 10, 2025
AI Consulting
About Denis
Generative AI | Custom AI solutions | Voice Agents | Chat bots | RAG
100%
Job Success
Chernivtsi, Ukraine - 5:43 pm local time
My AI powered systems helps online businesses and products that want to streamline operations and increase user engagement by automating or simplifying customer interactions with the key features by using AI automation or personal AI assistant that provides 24/7 support for each client.
✅ My expertise includes:
- Desing AI solutions
- Chatbot development
- Prompt engineering
- Models fine-tuning
- RAG system
- ChatGPT / AI API intergations
- AI Voice Agents
- AI backend development
❗ My services includes
🔎 Search personal AI power: We discuss and unlock the power of AI by identifying opportunities to streamline your processes, improve efficiency, and automate tasks with custom AI solutions tailored to your needs.
🎯 Custom AI Solution Design: I design AI systems from the ground up, creating tailored solutions that address your specific business challenges.
💻 Chatbot Development & Prompt Engineering: I build intelligent chatbots that use advanced language models like GPT, Gemini, and Code Llama to deliver smart, responsive, and context-aware interactions.
✈️ AI Model Fine-Tuning & RAG Systems: I fine-tune AI models to fit specific tasks or build Retrieval-Augmented Generation (RAG) systems that enhance the accuracy and relevance of AI responses for your tasks using your specific data.
🎙️ AI Voice Agents: I create AI-powered voice agents and integrate AI tools with third-party APIs to deliver seamless voice interactions for customer service, virtual assistants, and other applications.
Frameworks I work with:
LangChain, LangGraph, Llamaindex, OpenAI, Cloud (Entropiq), Grok, Ollama, Transformers, FastAPI, Vector DBs (Pinecone, Weviate, Chroma), RAG systems, Deepgram, 11Labs, Vapi.ai, Hume.ai.
Deployment:
Docker, AWS (ECR, EC2, S3, Lambda), Google
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If you want to discuss what jobs AI will replace in the near future 😁 (or you require a custom AI solution), get in touch with me and I will share with you me expertise to streamline your product.
Steps for completing your project
After purchasing the project, send requirements so Denis can start the project.
Delivery time starts when Denis receives requirements from you.
Denis works on your project following the steps below.
Revisions may occur after the delivery date.
Identify project goals
Design future solution to ensure its scalable