Moez Khan
Data & product engineer · Pakistan
From data systems to AI-powered products, I turn ideas into useful software.
Selected work
Services
What I can do for you
Turn your idea into a product
An app, tool or SaaS, built and live on real data.
- A real, live web app on your own domain, that people can sign in to and use
- Built around your data: APIs, spreadsheets, databases or a live feed
- Tested and monitored, so it keeps working when you're not watching it
Automate the manual work
Excel imports, weekly reports and copy-paste jobs that run on their own.
- Files picked up, read, sorted and loaded with no one opening them
- Reports that update themselves, in Power BI, Google Sheets or a simple dashboard
- Data checked on the way in: problems flagged with a reason, never silently dropped
Connect your systems
Pipelines, APIs and Apache NiFi flows between systems that don't talk.
- ETL and ELT pipelines in Python and SQL, scheduled with Airflow or GitHub Actions
- API integrations and queues that stay stable under heavy load
- An audit trail of every exchange, so you can see what moved and when
Move your data safely
Database and warehouse moves, with automated proof nothing was lost.
- The migration itself, tuned to what the source system can handle
- Automated SQL checks for completeness, quality and sanity, table by table
- Every discrepancy tracked down and explained
Fix your website
Speed, SEO, security and accessibility, found, fixed and re-checked.
- A free scan first with SiteScore, so you see every problem before we talk
- A plan ranked by impact, then the fixes, done
- A re-scan to prove it, so you see the score move
Work
Shipped for others
Court judgments, turned into data a legal product runs on.
Legal-tech clientData engineer · Contract
2026–now
A manual 6–8 hour ingestion job, now running on its own.
NACTAData engineer · Pakistan
2026–now
Spreadsheets and forms turned into tools a team runs on.
The Working TownData engineer
2025
BigQuery to Snowflake, with proof the data survived it.
SongtradrData engineer · Remote, USA
2024
Projects
Products, AI systems, tools
SiteScore
Paste any website and get an honest, graded report of what's holding it back. About 30 seconds, free.
Voice, leads and Shopify
Three AI systems built around fictional businesses, ready to see before you hire.
WarEra Buddy
An advisor for the strategy game WarEra. It reads your situation from the live game and tells you what to do today.
WareraHQ
A government tool for WarEra: every citizen of a country on one screen, with who needs help.
About
Moez, briefly
You can build the perfect tool. If it isn't built for the person using it, what's the point?
First Class BSc (Hons) Computer Science, University of Hertfordshire. 10+ pipelines, integrations and products shipped for 4 teams since 2024, plus 4 products of my own.
Read my storyArticles
Writing
I tried to build an app that tells me exactly where to invest in Pakistan. Then I tested it on 8 years of real data.
What happened when I put a rules-based investing system through a fair test on the Pakistan Stock Exchange, and why the boring option won.
RESTful API : An overview
What an API is: a communication standard used by computers to talk to each other.
Why Every Data Team Struggles with Ingestion Tools (And the 5 Critical Problems No Vendor Solves)
After weeks of testing every major enterprise data tool, I found they all fail at the exact same things.
Contact
Bring an idea
Tell me what you're trying to do, even if it's half an idea. I read every message and reply personally, usually within a day.