You will get integrate AI, GPT, RAG, and AI agents into your app
Top Rated
Top Rated
Project details
I will integrate advanced AI capabilities into your existing web app, SaaS product, CRM, or internal system using production-ready architecture, not quick hacks.
Whether you need:
GPT-powered automation
AI chatbots
RAG-based knowledge systems
AI document generation
AI workflow automation
Custom AI agents
API-based AI integrations
🧠 What I Can Integrate
GPT & LLM Integrations
Context-aware content generation
AI copilots inside your product
Structured JSON output generation
Tool-using AI agents
Multi-step reasoning workflows
Prompt engineering + optimization
I will build a full RAG pipeline including:
Document ingestion (PDF, DOCX, web, DB)
Smart chunking strategies
Embedding generation
Vector database setup
Hybrid search (keyword + semantic)
Citation-backed AI responses
Evaluation & hallucination reduction
AI Chatbots & Agents
Website chatbots
SaaS in-app assistants
AI sales agents
AI support automation
CRM-connected AI agents
Multi-agent orchestration systems
Memory-enabled conversational agents
📩 Before Ordering
Please message me with:
Your current tech stack
What AI capability you want
Dataset size (if RAG)
Expected user load
Timeline
Best,
Tanzeel
Whether you need:
GPT-powered automation
AI chatbots
RAG-based knowledge systems
AI document generation
AI workflow automation
Custom AI agents
API-based AI integrations
🧠 What I Can Integrate
GPT & LLM Integrations
Context-aware content generation
AI copilots inside your product
Structured JSON output generation
Tool-using AI agents
Multi-step reasoning workflows
Prompt engineering + optimization
I will build a full RAG pipeline including:
Document ingestion (PDF, DOCX, web, DB)
Smart chunking strategies
Embedding generation
Vector database setup
Hybrid search (keyword + semantic)
Citation-backed AI responses
Evaluation & hallucination reduction
AI Chatbots & Agents
Website chatbots
SaaS in-app assistants
AI sales agents
AI support automation
CRM-connected AI agents
Multi-agent orchestration systems
Memory-enabled conversational agents
📩 Before Ordering
Please message me with:
Your current tech stack
What AI capability you want
Dataset size (if RAG)
Expected user load
Timeline
Best,
Tanzeel
AI Algorithms
Large Language ModelAI Applications
AI Chatbot, AI Content Creation, AI Mobile App Development, AI Text-to-Image, AI Text-to-Speech, AI-Enhanced Medical Imaging, AI-Generated Video, AIOps, Conversational AI, Image Analysis, Natural Language Generation, Speech SynthesisAI Development Language
PythonAI Tools
Azure OpenAI, GitHub Copilot, Hugging Face, PyTorch, Replit, TensorFlowAI Models
BERT, ChatGPT, DALL-E, GPT-3, GPT-4, LLaMA, Midjourney AI, Stable Diffusion, WhisperWhat's included
| Service Tiers |
Starter
$600
|
Standard
$1,400
|
Advanced
$2,500
|
|---|---|---|---|
| Delivery Time | 7 days | 14 days | 21 days |
Number of Revisions | 2 | 3 | 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
+$300 - $500
Additional Revision
+$100
Vector Database Setup
+$400
AI Agent with Tool Use
+$600
Cloud Deployment (AWS/Vercel)
+$500
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DH
Daniel H.
May 20, 2026
Build AI Learning Tool
I recommend choosing Tanzeel for your engineering work! He's smart and hardworking!
BT
Bekhruz T.
May 20, 2026
Deploy and maintain a monitoring system on your AWS account (DevOps)
Extremely responsive, clear communication and fast. Will definitely work together again in the future
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Mar 3, 2026
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Jeff R.
Feb 18, 2026
NodeBB Website Fix
I had an excellent experience working with Tanzeel and team. They delivered high-quality work on time with clear communication throughout the project. I always knew the status of the project, and any questions or adjustments were handled immediately without delays or confusion. Their technical expertise was evident from day one.
I highly recommend them to anyone.
I highly recommend them to anyone.
MD
Marc D.
Feb 2, 2026
AI Call Center POC Developer (Realtime API + SIP + Voice Agent)
deadlines where not met, and sold as Canadian team, while it was Pakistan devs
About Tanzeel ur
Senior AI Engineer | AI Agents, RAG, Automation | Python/Next.js
95%
Job Success
Cambridge, Canada - 3:53 am local time
I worked on these projects in my recent Upwork history:
→ iFIT - AI-driven fitness platform serving 6M+ users, Led backend architecture for a high-scale web + mobile SaaS handling millions of daily active sessions.
→ Coursology - AI-powered EdTech SaaS agent trusted by 1M+ students (web, mobile, Chrome extension)
→ Intellitix - QR-based event ticketing SaaS, $1B+ in cashless transactions, 40M+ attendees
→ Cadenza AI - AI assistant for nonprofits, adopted by 500+ organizations
→ Augmentt - Cybersecurity SaaS for MSPs, raised $18M Series A
→ Total Dental Healthcare - Healthcare web + mobile apps + Chrome extension across 13 locations
What I build for clients:
AI Agents & LLM Applications
RAG pipelines, multi-agent systems, AI chatbots, and LLM-powered workflows using LangChain, LlamaIndex, OpenAI API, and Anthropic Claude. Systems that work in production — not prototypes.
Full-Stack Web & SaaS Development
End-to-end SaaS platforms and web applications using Next.js, React, Node.js, Python, and FastAPI. From MVP to scaled product with real users.
Machine Learning & AI Integration
Custom ML models, NLP pipelines, and AI feature integration into existing products. If you have a SaaS or web app and want to make it intelligent, this is the lane.
Tech stack:
- Frontend: Next.js · React · TypeScript · Tailwind CSS
- Backend: Node.js · Python · FastAPI · Django · Express · NestJS
- AI/ML: LangChain · LlamaIndex · OpenAI API · Anthropic Claude · RAG · LLM fine-tuning
- Databases: PostgreSQL · MongoDB · Pinecone · Redis
- Cloud: AWS · Docker · CI/CD · Vercel
If you're building an AI agent, LLM app, SaaS product, or full-stack platform, send me the brief.
Reach out to schedule a call on Upwork
Steps for completing your project
After purchasing the project, send requirements so Tanzeel ur can start the project.
Delivery time starts when Tanzeel ur receives requirements from you.
Tanzeel ur works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Gathering
Understand your business needs, desired AI capabilities, and data sources to define clear project objectives.
Data Preparation & Analysis
Collect, clean, and analyze relevant datasets to ensure accurate AI model training and integration.