You will get AI POC & MVP Developer — RAG Chatbots, Voice Agents & LLM Integration
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Project details
Got an AI idea you want to validate fast? I build production-ready POCs and MVPs using the latest LLMs and NLP techniques — so you can test, pitch, or ship without wasting months.
What I build:
— RAG-powered chatbots (PDF, docs, knowledge bases)
— Voice agents for customer support (Whisper + GPT)
— Video Q&A systems using multimodal AI
— LLM pipelines with OpenAI, LLaMA, and HuggingFace
My stack:
— LLMs: GPT-4, LLaMA, BERT, LoRA fine-tuning
— Frameworks: LangChain, HuggingFace Transformers, PyTorch, TensorFlow
— NLP: spaCy, NLTK, Gensim
— Interfaces: Streamlit, Gradio, Django
Most POCs are delivered in 7-15 days. I keep the code clean, documented, and handoff-ready.
Let's turn your AI idea into something real.
What I build:
— RAG-powered chatbots (PDF, docs, knowledge bases)
— Voice agents for customer support (Whisper + GPT)
— Video Q&A systems using multimodal AI
— LLM pipelines with OpenAI, LLaMA, and HuggingFace
My stack:
— LLMs: GPT-4, LLaMA, BERT, LoRA fine-tuning
— Frameworks: LangChain, HuggingFace Transformers, PyTorch, TensorFlow
— NLP: spaCy, NLTK, Gensim
— Interfaces: Streamlit, Gradio, Django
Most POCs are delivered in 7-15 days. I keep the code clean, documented, and handoff-ready.
Let's turn your AI idea into something real.
Machine Learning Tools
BERT, Chainer, ChatGPT, Google AutoML, Google Sheets, GPT-3, Kubeflow, NLTK, NumPy, OpenCV, pandas, Python, PyTorch, scikit-learn, SciPy, Scrapy, SQL, Tableau, TensorFlow, TextBlob, Word2vec, XGBoostWhat's included
| Service Tiers |
Starter
$550
|
Standard
$899
|
Advanced
$1,650
|
|---|---|---|---|
| Delivery Time | 4 days | 9 days | 14 days |
Number of Revisions | 1 | 2 | 3 |
Number of Model Variations | 1 | 2 | 3 |
Number of Scenarios | 1 | 2 | 3 |
Number of Graphs/Charts | 4 | 6 | 8 |
Model Validation/Testing | |||
Model Documentation | - | - | |
Data Source Connectivity | - | - | |
Source Code |
Optional add-ons
You can add these on the next page.
Model Documentation
(+ 1 Day)
+$15
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JC
John C.
Jun 2, 2026
Full-Stack Engineer (Contract) — AI-Native Internal Tools & Products
Excellent experience. Talha is the real deal!
JR
John R.
Jul 1, 2025
LLM training
JR
Jon R.
Feb 23, 2025
Transferring Metadata from Bubble.io into Astra DB through LangFlow
It can be challenging to find high-quality contractors at a reasonable price, but Talha delivers on both. Thank you again for your support—I will definitely be using his services again in the near future.
JR
Jon R.
Jan 12, 2025
Deploy Langflow on Railway
I want to extend my gratitude and appreciation to Talha for their exceptional support and expertise in assisting with API integrations, transitioning the app into production, and working within the Bubble.io environment. Their proactive approach, technical proficiency, and clear communication have been invaluable in resolving challenges efficiently. Their dedication and collaborative spirit have made a significant impact, and I look forward to working with them on future projects. Thank you for going above and beyond!
cl
courtney l.
May 26, 2022
You will get engaging and SEO optimized article or blog post
Great job as always!
About Talha
Senior Python & AI Engineer | AI Products That Ship to Production
100%
Job Success
Lahore, Pakistan - 5:37 pm local time
Over the past 7+ years, I have built and shipped products end-to-end for US-based companies, including a complete field service management platform for a multi-brand home services company, AI-powered internal tools for a healthcare startup, and LLM integrations that save teams hours of manual work every week.
If you are non-technical, here is what working with me looks like:
You describe the problem, I ask the right questions early, and I send you clear progress updates you can actually understand. No jargon, no surprises, no black boxes. You always know what has been built, what is next, and why.
If you are technical, here is my stack and depth:
Python (FastAPI, Django, Flask), LLM and GenAI integrations (OpenAI, LangChain, RAG pipelines, vector databases, embeddings), Next.js and React frontends, PostgreSQL, Supabase, AWS, Docker, and third-party API integrations (webhooks, CRMs, payment and field service tools).
I focus on clean architecture, security, and long-term maintainability so your project does not become tech debt six months later.
What clients typically hire me for:
Building AI features into existing products (chatbots, document processing, smart automation)
Designing and scaling backend APIs and multi-tenant SaaS platforms
Automating manual workflows that eat up your team's time
Taking a prototype or MVP to a production-ready product
Rescuing or improving existing backends that have grown fragile
Most of my work comes from long-term engagements where clients hand me ownership of a problem, not just a task list. If you want someone who can own decisions, ship reliable software, and communicate like a partner rather than a vendor, send me a message and tell me about your project. I usually respond within a few hours.
Steps for completing your project
After purchasing the project, send requirements so Talha can start the project.
Delivery time starts when Talha receives requirements from you.
Talha works on your project following the steps below.
Revisions may occur after the delivery date.
Projects starts
After receiving precise requirements, Talha will start working on the project.
Pre-processing
Data pre-processing is applied for the cleaning and filtration of data.