Zeeshan Qadir zeeshan. Start a project
AI / ML engineer · Islamabad, Pakistan

I build the layer between your documents and the answers people ask for.

RAG systems, grounded chatbots and AI agents that answer from your own policies, product data and files, instead of a model guessing.

See my work Tell me about your data
16projects built
11open on GitHub
EN · اردوworking languages
Live query · support-bot● grounded
› What's the refund window for damaged items?
RETRIEVED · 3 sources · 0.42 s
[1] refund-policy.pdf · p.20.91
“Damaged items can be returned within 14 days of delivery for a full refund…”
[2] faq.md · “Returns”0.84
“Send a photo of the damage with your order number…”
[3] orders.csv · row 10240.77
Order #1024 · delivered 3 days ago
ANSWER Yes. Order #1024 arrived 3 days ago, so you're inside the 14-day window. Reply with a photo of the damage and we'll refund it. [1][2][3]
01 · INGESTYour raw materialPDFs, policies, sheets, chats 02 · EMBEDMade searchableChunked, embedded, indexed 03 · RETRIEVEThe right passagesHybrid search, scored 04 · GENERATEA cited answerGrounded, or “I don't know”

Five kinds of systems. One rule: answer from real data.

If a plain script or a search box solves your problem better than AI, I'll say so before we start.

RAG & knowledge systems

Documents, policies and internal know-how turned into a system that answers from them.

AI chatbots

Support assistants for websites, WhatsApp and Telegram that stick to your knowledge base.

AI agents

Multi-step workflows that plan, retrieve, verify and write, with a human in the loop.

Document intelligence

OCR, extraction, translation and question answering over scanned or messy files.

Voice AI

Speech to text, retrieval, then a spoken or written reply, running locally if needed.

SELECTED WORK

Systems I've built, start to finish.

NEWHEALTHCARE AI · RCM TEAMS
Appeal Desk: denial letter in, reviewed appeal out Drafts insurance denial appeals for medical billing teams. A named reviewer approves every draft, and every step goes into a tamper-evident audit trail.
Watch the 3-min demo ↗
Research assistant returning a cited answer
AI agents · open sourceActive build

Multi-Agent Research Assistant

Plans a question, retrieves evidence with hybrid search, drafts an answer, and verifies it against the sources before replying, instead of one flat RAG call.

LangGraphFAISS + BM25OllamaFastAPI
View on GitHub →
Support bot dashboard with chat and captured leads
RAG chatbot · multi-channelOpen source

WhatsApp & Telegram Support Bot

Answers strictly from an uploaded knowledge base, captures leads from the conversation, and replies over WhatsApp, Telegram or a web dashboard.

FastAPIChromaDBLangChainDocker
View on GitHub →
OrderPulse orders dashboard
WhatsApp automation · commercePrivate build

OrderPulse

WhatsApp order updates for Pakistani cash-on-delivery sellers, with a “still interested?” check before dispatch to cut returns. Multi-tenant, 283 tests.

FastAPIPostgreSQLCeleryTwilioReact
Demo on request →
Live usage widget showing session and limits
Developer tool · WindowsMIT · open source

Live Usage Widget

A small window next to your editor that shows what the current AI coding session has spent and the real rate-limit windows, with nothing leaving the machine.

PythonTkinterWin32
View on GitHub →
PROJECT ORBIT See all 16 projects in 3D Every build with screenshots, stack and status: AI agents, WhatsApp automation, SaaS tools.
Open Orbit ↗
ALSO BUILT
Arabic RAG cybersecurity chatbotDense + lexical search so exact security terms aren't missed; local speech-to-text for voice questions.BGE-M3 · FAISS + BM25 · faster-whisper
AI student academic advisorFinal-year project: an ensemble classifier with an LLM explanation layer and a guard against invented advice.Random Forest · Qwen2.5 · Flask
PropIQ lead qualificationImports a raw real-estate lead CSV and ranks which leads are worth calling first.React · Vite · Anthropic API
English–Urdu translationText out of images, translated, then read back aloud: one of my first end-to-end AI pipelines.EasyOCR · NLLB-200 · Whisper
Portrait of Zeeshan Qadir
ABOUT

Computer science graduate, self-taught into AI systems that ship.

I studied CS at International Islamic University Islamabad and now work as a freelance AI engineer. My focus is narrow on purpose: retrieval-augmented generation and the chatbots and agents built on top of it. Most of what I know came from building real things end to end, from raw documents to a deployed endpoint, in Urdu and English.

EDUCATIONBS Computer Science, IIUI
FOCUSRAG pipelines & chatbots
WORKS WITHSmall businesses, founders, agencies

The stack I actually build with.

parsing → retrieval → LLM → API → deploy
PythonLangGraphLangChainFAISSBM25ChromaDBBGE-M3sentence-transformersOllamaQwenLlamaAnthropic API
FastAPIFlaskReactNext.jsPostgreSQLCeleryRedisDockern8nTwilioWhatsAppCUDA / WSL2

A short, honest list. Not a sales pitch.

Grounded AIAnswers come from your data, and say “I don't know” when the data doesn't cover it.
End to endIngestion, retrieval, API, frontend and deployment, not a notebook.
Local or hosted modelsOllama on your own machine or a hosted API, chosen for your cost and privacy needs.
Tested, not demoedMy larger builds ship with real test suites, from dozens to nearly 300 tests.
TAKING ON NEW PROJECTS · PKT, all time zones

Have documents that should be answering questions on their own?

Tell me what you're trying to build and what data it needs to know. I'll tell you honestly whether RAG is the right approach before we start.

Email me Upwork Fiverr GitHub
zeeshanqadir568@gmail.com
I CAN BUILD YOU
A RAG system over your documents→
A support chatbot for web or WhatsApp→
An internal knowledge assistant→
A research or workflow agent→
Document intelligence (OCR, extraction)→