> Abdul Hadi Millwala

Hi, I am

Abdul Hadi Millwala,

A

Data Scientist

I am a dedicated software engineer passionate about creating solutions that improve lives. My expertise spans website development, mobile app development, data engineering, AI, and automation. Skilled in Python, Flutter, Next.js, and Unity — I deliver reliable, punctual, and high-quality services.

~/skills

Skills Summary

Languages

PythonSQLJavaScriptTypeScriptDartHTMLCSSBash

Frameworks

Next.jsReactExpress.jsFlutterPandasNumPyLangChainFlask

AI & Data

LangChainVanna AIChromaDBPower BIPrisma ORMNuitka

Databases

PostgreSQLMS SQL ServerFirebase FirestorePrisma ORM

Tools

GitUbuntuVercelFirebase HostingAWS EC2VS CodeJupyter NotebookNode.js

APIs & Integration

REST APIsOAuth 2.0Erply APIFHIR/HL7Cin7Google APIsXero

Security

JWT AuthRBACOAuth 2.0Secure API DesignSecure ETL Design

~/experience

Professional Experience

Digital Operations & IT Coordinator

Habibians Academy

Jan 2024 – Present (part-time)
  • Developed and maintain the full-stack LMS and public website; SEO strategies achieved 2nd place Google ranking for 'Best Coaching in Karachi'
  • Managed Google Maps listing, social media channels, and WhatsApp communication — coordinating class schedules, resource sharing, and student confirmations
  • Reported analytics and attendance stats to leadership; conducted competitor research and liaised with the academic department to ensure smooth operations

Software Developer

Datazeb

Dec 2022 – Jan 2026
  • Built Python SDK wrappers for Erply POS API across multiple clients; handled OAuth flows and synced 5M+ records into SQL Server/PostgreSQL with incremental loading
  • Delivered automated Power BI dashboards with post-ETL refresh cycles; improved pipeline efficiency by 30% through query and scheduling optimisation
  • Shipped cross-platform apps in Flutter and React; end-to-end delivery from spec through QA and client handover
  • Compiled production Python scripts to standalone Windows .exe (Nuitka) for zero-dependency client deployments

Independent Developer (Freelance)

Fiverr & Upwork

2022 – Present
  • Completed 80+ projects on Fiverr with a 5.0★ rating (Level 2 seller) across Python automation, AI agents, Next.js development, Flutter apps, ETL pipelines, and web scraping
  • Active on Upwork delivering automation, data engineering, and API integration projects for international clients

~/education

Education

Heuser College

A-Level · 2025 – 2027

BVS Parsi High School

O-Level · 2014 – 2025

~/certifications

Certifications

Cisco: Introduction to Cybersecurity – Cyber threats and defense principles

Cisco: IT Essentials – Hardware, OS, and troubleshooting fundamentals

Cisco: Introduction to IoT – Basics of IoT and data analytics

Dhroraji: Computer Hardware, IoT (Big Data, Connecting Things), RPA basics