Hi, my name is

Osama Khan.

I build things for the web.

I'm a passionate Full Stack Developer with a knack for creating robust and scalable web applications. With a solid background in JavaScript, PHP, Python, and modern JavaScript frameworks like React, I've led development teams and delivered high-quality e-commerce solutions.

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Osama Khan
Python React Django AWS

01. About Me

Hello! I'm Osama, a computer scientist based in Leeds, UK. My journey in web development is driven by a passion for exploring new technologies and achieving perfect client satisfaction. I thrive on building new things and collaborating with others—because the most incredible creations are never built in solitude.

I have a proven track record of developing and publishing over 13 applications on the Shopify App store. My experience in the e-commerce industry, especially with Shopify, spans nearly two years. I recently completed my Master's in Data Science, which has further honed my analytical and problem-solving skills.

Comfortable with Agile frameworks, I excel both independently and as part of a team, always ready to deliver error-free code, even under tight deadlines.

Technologies I work with:

Python/Django
React & Vue.js
PHP
AWS Cloud
Shopify
Docker
MySQL
JavaScript
Osama Khan
13+
Apps Published
MSc
Data Science

02. Where I've Worked

Full Stack Web Developer

Onstate Ltd., United Kingdom

Oct 2022 - Present

  • Developing applications with Shopify's new Checkout Extensions and Functions.
  • Maintaining large custom-made PHP software for multiple e-commerce clients.
  • Implementing accelerated checkout methods (ApplePay, Google Pay).
  • Working with NoSQL (Couchbase) and maintaining middleware on AWS EC2.

Software Development Team Lead

Alchemative, Pakistan

Nov 2020 - Aug 2021

  • Led Shopify apps and software development teams.
  • Developed and published the first AI-powered Shopify app in the region.
  • Streamlined development by implementing CI/CD pipelines with AWS.
  • Optimized project performance through database monitoring and root cause analysis.

Full Stack Web Developer

Alchemative, Pakistan

Sep 2019 - Aug 2021

  • Developed a full-stack logistics application using ReactJS and Django.
  • Built an inventory syncing application using Python (Pandas) and VueJS.
  • Maintained and supported 12 public Shopify applications.
  • Implemented REST APIs with auto-generated documentation using DRF-YASG.

03. My Skillset

Here are the technologies and tools I use to bring ideas to life

Languages

Python
JavaScript
PHP
C++

Frameworks

Django
React
Vue.js
REST Framework

Cloud & AWS

EC2 & S3
RDS & ECS
CodePipeline
Docker

Databases

MySQL
Couchbase
Airtable
NoSQL

Frontend

HTML5 & CSS3
Tailwind CSS
jQuery
Material-UI

Python Libs

NumPy & Pandas
BeautifulSoup
Selenium
Scikit-learn

DevOps & Tools

Git & GitHub
Jira & Bitbucket
CI/CD Pipelines
Agile/Scrum

E-commerce

Shopify Apps
REST APIs
Payment Gateways
N1QL

04. Things I've Built

Search By Image

An Artificial Intelligence powered application for Shopify, the first of its kind in the region.

Shopify, AI, Python

Unified Couriers

A complete logistics and fulfillment application with a custom queue service.

React, Django, Python

Candela Connector

Inventory syncing application with POS systems, featuring report generation.

Vue.js, Python, Pandas

Wishlist Wizard

A user-friendly wishlist application for Shopify stores to enhance customer engagement.

Shopify, React

Dynamics Junction

Integration tool for connecting Shopify stores with Microsoft Dynamics 365.

PHP, Shopify API

Payment Gateways

Developed secure payment gateways and third-party bank integrations.

PHP, Security, API

05. My Education

MSc Data Science

University of Greenwich

London, England

Sep 2021 - Sep 2022

BSCS

The University of Lahore

Lahore, Pakistan

Sep 2014 - Aug 2019

FSC NAT-ICS

ISCP Kuwait

Khaitan, Kuwait

Jun 2012 - Jun 2014

06. Get In Touch

I'm currently open to new opportunities and my inbox is always open. Whether you have a question or just want to say hi, I’ll get back to you!

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