LinkedIn
LAHORE, PAKISTAN

ATA UR REHMAN

FULL-STACK AI ENGINEER

I turn rough ideas into working products.

AI systems · full-stack engineering · product development
Explore my work GitHub ↗
01 / PROFILE

I like building the part between an idea and a real product.

FROM AMBIGUITY TO SOFTWARE

I work across the layers that make a product actually function: AI systems, backend services, interfaces, data, integrations, and infrastructure.

IDEA · SYSTEM · PRODUCT
01

AI SYSTEMS

LLMs · RAG · Multi-Agent Systems · Document Intelligence

02

ENGINEERING

Python · FastAPI · Django · NestJS · React · PostgreSQL

03

PRODUCT

UX · Architecture · APIs · Integrations · Automation

FOCUSAI + Product Engineering
LOCATIONLahore, Pakistan
LINKSLinkedIn · GitHub
02 / SELECTED WORK

Things I’ve
built.

Products, automation systems, AI prototypes, and research projects I’ve taken from idea to implementation.

AION / CONVERSATIONS
AI Commerce / ConversationLIVE
Do you deliver to Lahore?
Checks approved business rules, retrieves context, and responds.
Intent updated · AI draft ready↗
01
PRODUCT / AI / SAAS

AION — AI Operations Network

An AI-powered commerce operating system for businesses selling through conversations. AION brings customer conversations, business context, products, orders, and automation into one system across WhatsApp and Instagram.

My idea. Built from scratch.I owned AION end-to-end, from product concept and UX through architecture, AI systems, frontend, backend, integrations, database, and infrastructure.
PythonFastAPIReactPostgreSQLPrismaGroqOpenAIRailway
RRES / AUTOMATED EMAIL FILINGPROCESSING
INBOXNEWREVIEWHUMANFILEDDRIVE
EMAIL / 10:42 AMLease document receivedClassified → Client / Property / 2026
EMAIL / 10:40 AMMaintenance requestLow confidence → Human review
EMAIL / 10:38 AMRenewal confirmationFiled → Google Drive
02
AUTOMATION / DOCUMENT INTELLIGENCE

RRES

Turning incoming email into organized business records. RRES classifies incoming Gmail messages with AI, renders emails into PDFs while preserving their content, files them into the correct client or property folder in Google Drive, and sends uncertain cases to a human review queue.

My contributionI built the backend and frontend, including classification, PDF generation, Gmail and Google Drive integration, filing workflows, and the human review experience.
PythonFastAPIReactGmailGoogle DriveAI Classification
SUPERVISORROUTE
SUPPORT AGENTCONTEXT
CONTENT AGENTGENERATE
FORM AGENTFILL
RAG
+ VALIDATION
03
AI RESEARCH / PROTOTYPE

Supervisor-Driven Multi-Agent System

One request. Multiple specialized agents. One coordinated workflow. A Supervisor Agent decides which specialist should handle a request and coordinates the workflow between Support, Content, and Form agents.

My contributionI designed and built the supervisor, agent routing, workflow orchestration, RAG pipeline, validation layer, APIs, and Streamlit interface.
Llama 3PythonFastAPIRAGChromaDBMulti-Agent Systems
CANDIDATEFITEXPLAINED
SKILLSCHECK
FORMATCHECK
CONTENTCHECK
SKILL GAPMachine Learning→ identified
04
NLP / RESEARCH / ATS

ATS Resume Parser & Evaluation

Turning resumes and job descriptions into structured candidate signals. It parses multiple resume formats, evaluates candidates against job descriptions, scores key dimensions, identifies skill gaps, and supports batch screening.

My contributionI designed and built the FastAPI service, including parsing, matching, scoring, persistence, asynchronous processing, REST APIs, CLI tooling, and automated testing.
PythonFastAPINLPPostgreSQLSQLiteSQLAlchemy
03 / FEATURED BUILD

AION

My idea.
Built from scratch.
REAL PRODUCT FLOW01 / 04
CUSTOMERMessage arrives
AIUnderstands context
BUSINESSRules + product data
DECISION + ACTIONUpdates customer / order state
CHANNELSWhatsApp · Instagram
PRODUCTCustomers · Products · Orders
OWNERSHIPConcept · UX · AI · Engineering

AION started with a simple problem: businesses were managing customer conversations, product information, orders, and operational decisions across disconnected tools. I wanted one system where those pieces could work together. That became AION.

The goal wasn’t to add AI to commerce. It was to make the commerce workflow itself smarter.

FastAPIReactPostgreSQLPrismaPythonGroqOpenAIRailway
Visit AION
04 / EXPERIENCE

Where I’ve been
building.

My experience has taken me from mobile development and client software to production AI systems and full-stack product engineering.

OCT 2025
PRESENT
AI ENGINEER · MALIND TECH · LAHORE

Building and shipping production AI systems.

Designing multi-agent systems and autonomous workflows with task delegation, context management, and multi-turn conversations. Architecting FastAPI, NestJS, and PostgreSQL services with tenant-scoped data isolation. Building document intelligence pipelines and working with hosted and local models including Gemini, Claude, and Ollama, with human validation across non-English languages.

FastAPI · NestJS · PostgreSQL · Multi-Agent Systems · Document Intelligence · AI Evaluation
JUL 2025
SEP 2025
ANDROID DEVELOPER INTERN · ALGORIZMS · LAHORE

Contributed to Ukaab, a real-world Android application.

Built pixel-accurate UI screens, integrated them with backend services, debugged API issues, and collaborated with the development team in a remote agile environment.

Android · UI · APIs · Agile Collaboration
MAR 2025
AUG 2025
FREELANCE SOFTWARE ENGINEER · FIVERR · REMOTE

Replaced paper-based operations with one digital workflow.

Built and delivered a desktop business management system for a retail iron store. Digitized inventory, billing, customer, and vendor management with dashboards, low-stock alerts, financial reporting, and role-based access. Owned the project from requirements through implementation, delivery, and client handover.

React · Tailwind · Tauri · SQLite · Role-Based Access
05 / HOW I WORK

How I approach
a problem.

Four parts of the work move toward one outcome: a product people can actually use.

THE OUTCOMEWORKING
PRODUCTStart with the real workflow before choosing the technology.
06 / ABOUT

The person
behind the systems.

I’m Ata, a Full-Stack AI Engineer and product builder based in Lahore, Pakistan.

I like difficult problems where the answer isn’t obvious yet: understanding what should be built, designing the system around it, and getting it into a state where someone can actually use it.

I enjoy moving between product thinking, AI, backend engineering, and UX. That range helps me see the complete workflow rather than one isolated technical layer.

Currently: Building AI products, exploring agent systems, and making complex software feel simpler.

LinkedIn GitHub AION
07 / CONTACT

Have something
worth building?

I’m interested in ambitious product ideas, AI systems, engineering problems, and work where there’s something genuinely difficult to figure out.

LinkedIn GitHub Email