You will get AI automation and a custom AI agent for your workflow (n8n, OpenAI)
Top Rated
Top Rated
Project details
Think about the repetitive work someone on your team does every week: reading incoming emails and sorting them, copying details into a spreadsheet, checking a form then updating a record then sending a follow up. It is not hard work, it is just endless. I will build you an AI agent that does it instead.
An AI agent is different from a simple automation. A normal automation follows a fixed script and breaks the moment something unexpected shows up. An agent reads the situation, decides what to do, uses the tools you give it (your email, your spreadsheet, your CRM), and works through several steps to finish the job. If it hits something it should not decide alone, it stops and asks you to approve.
You tell me the task in plain language. I will tell you honestly whether AI is the right tool, then build it, test it, and hand it over with a written guide for your team.
What you get:
A working agent that completes a real task from start to finish. Connected to the tools you already use. Approval steps, so it never does anything important without your sign off. Clear logs, so you can always see what it did and why. Documentation your team can actually follow.
An AI agent is different from a simple automation. A normal automation follows a fixed script and breaks the moment something unexpected shows up. An agent reads the situation, decides what to do, uses the tools you give it (your email, your spreadsheet, your CRM), and works through several steps to finish the job. If it hits something it should not decide alone, it stops and asks you to approve.
You tell me the task in plain language. I will tell you honestly whether AI is the right tool, then build it, test it, and hand it over with a written guide for your team.
What you get:
A working agent that completes a real task from start to finish. Connected to the tools you already use. Approval steps, so it never does anything important without your sign off. Clear logs, so you can always see what it did and why. Documentation your team can actually follow.
AI Algorithms
Convolutional Neural Network, CycleGAN, Large Language Model, Linear Discriminant Analysis, Long Short-Term Memory Network, Multimodal Large Language Model, Self-Organizing Map, StyleGAN, Transformer ModelAI Applications
AI Chatbot, AI Content Creation, AI Mobile App Development, AI Text-to-Image, AI Text-to-Speech, AI-Generated Code, AI-Generated Video, Conversational AI, Facial Recognition, Natural Language Generation, Speech Synthesis, Text RecognitionAI Development Language
PythonAI Tools
Azure OpenAI, Bing AI, GitHub Copilot, Microsoft 365 Copilot, NVIDIA AI Platform, Replit, TensorFlowAI Models
ChatGPT, DALL-E, GPT-4, LaMDA, LLaMA, Midjourney AI, WhisperWhat's included
| Service Tiers |
Starter
$200
|
Standard
$800
|
Advanced
$2,000
|
|---|---|---|---|
| Delivery Time | 3 days | 5 days | 12 days |
Number of Revisions | 1 | 2 | 4 |
AI Model Integration | |||
Batch Normalization | |||
Database Integration | |||
Detailed Code Comments | |||
Image Upscaling | |||
MLOps | - | - | - |
Model Deployment | |||
Model Documentation | |||
Model Monitoring | - | - | - |
Model Testing & Optimization | - | ||
Model Tuning | - | - | - |
Natural Language Processing | - | - | - |
NLP Tokenization | - | ||
Pre-Training | - | ||
Prompt Engineering | |||
Setup File | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$50 - $400
33 reviews
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CT
Charity T.
Dec 22, 2025
Website Creation and Design
I hired Ehtisham to add custom features to our React.js application and handle a fairly complex AI integration. The results were above expectations. He was extremely skilled, delivered high-quality work, and communicated clearly throughout the project. The AI was smoothly integrated, and the custom React features worked exactly as needed.
Overall, he was really good, reliable, and exceeded what we hoped for. I would gladly work with him again and highly recommend him to anyone needing advanced React or AI development.
Overall, he was really good, reliable, and exceeded what we hoped for. I would gladly work with him again and highly recommend him to anyone needing advanced React or AI development.
AK
Autif K.
Dec 10, 2025
Implementing JWT in Node React App
I use them regularly for my web troubleshooting projects. I'll likely use them again
LB
Luca B.
Oct 21, 2025
Building the API infrastructure on our current Bubble App
Working with Ehtisham was one of the best experiences I ever had here on this platform. Even before having a collaboration, he gave it all to fully understand the project. And this made the difference, instead of others he knew where we want to go and our vision. On top the communication was professional and he was always ready to jump on a call.
BB
Ben B.
May 7, 2025
Create a "Partnerships" Page on the OLC website
The Partnerships page looks fantastic — clean, clear, and exactly what we needed. Thanks Ehtisham!
RW
RC W.
May 5, 2025
Debug fix of AWS script
Ehtisham is the best engineer and freelancer we have ever worked with on upwork. Incredible talent and communication on all of our projects; highly suggest working with him!
About Ehtisham
Sr. AI Engineer | AI Agents, RAG, LLM Apps | OpenAI, Claude, LangChain
100%
Job Success
Lahore, Pakistan - 8:48 am local time
Most AI freelancers hand you a prototype. I ship the whole product: the agent architecture, the retrieval pipeline, the APIs, the interface, and the cloud infrastructure it runs on. Ten years of full stack engineering is what makes that possible. The AI I build doesn't stay in a notebook. It goes live, and it stays reliable. I also offer data-driven insights to guide your decisions and secure long-term success.
𝗪𝗛𝗔𝗧 𝗜 𝗕𝗨𝗜𝗟𝗗
• AI Agents and Automation: autonomous and human in the loop agents with tool use, function calling, and multi step workflows. LangChain, LangGraph, OpenAI (GPT-4o), Anthropic Claude.
• RAG Systems: retrieval pipelines with embeddings, vector databases (Pinecone, pgvector, Qdrant), semantic and hybrid search, evaluation and hallucination control.
• AI Chatbots: multilingual support and sales assistants on web, WhatsApp, Messenger, and Instagram, trained on your business data.
• LLM Product Features: streaming UX, prompt engineering, model routing, usage metering, and cost optimization inside SaaS products.
• AI Integration and Audit: adding AI to an existing product, including model selection, architecture review, and a realistic cost and performance roadmap.
𝗦𝗘𝗟𝗘𝗖𝗧𝗘𝗗 𝗪𝗢𝗥𝗞
• Built Aiva Stark, a multilingual AI customer support agent that answers on web, WhatsApp, Messenger, and Instagram from a single knowledge base.
• Architected an AI patent search platform for a Japanese research firm, running semantic search across millions of documents with embeddings, Elasticsearch, and GPU autoscaling, while cutting the projected infrastructure cost of the original design by [X]%.
• Developed an AI sales call analysis CRM that transcribes, scores, and summarizes every call automatically.
• Created a legal AI assistant (RAG over statutes and case law) and an AI video generation platform.
𝗕𝗔𝗖𝗞𝗚𝗥𝗢𝗨𝗡𝗗
Founder of a Tokyo registered software and AI studio (a JETRO J-Startup partner) serving Japanese enterprises and international startups, including teams backed by Y Combinator. Engineering foundation: TypeScript, Node.js, Next.js, React, Python, AWS, Firebase.
𝗛𝗢𝗪 𝗜 𝗪𝗢𝗥𝗞
Clear scoping before we start. Honest calls on what AI can and can't do for your use case. Fast communication, and I reply within a few hours. Production quality code, documented and handed over properly.
If you're building an AI agent, adding AI to your product, or need someone to own an LLM feature from idea to deployment, send me a message or an invite and tell me a little about what you're building.
Steps for completing your project
After purchasing the project, send requirements so Ehtisham can start the project.
Delivery time starts when Ehtisham receives requirements from you.
Ehtisham works on your project following the steps below.
Revisions may occur after the delivery date.
Workflow mapping
I map your current process step by step, identify what the agent will handle, and flag anything that needs human approval.
Agent build and tool connections
I build the agent (n8n for Starter, custom code for Standard and Advanced) and connect it to your tools.