I am a Senior Full Stack Developer with 6+ years of experience designing and deploying scalable, data-driven applications. I excel in React, Python, and AWS, with a strong background in data visualization, GraphQL APIs, and predictive analytics. I have delivered performant systems used across Canada and Europe and enjoy turning complex sensor data into actionable insights. I thrive in cross-functional teams and agile environments, collaborating across disciplines to ship reliable software. I leverage CI/CD workflows, containerization with Docker, and cloud services to drive impact, and I am based in Brampton, Ontario, Canada, eligible to work in Canada.

Ahmed Mustafa

I am a Senior Full Stack Developer with 6+ years of experience designing and deploying scalable, data-driven applications. I excel in React, Python, and AWS, with a strong background in data visualization, GraphQL APIs, and predictive analytics. I have delivered performant systems used across Canada and Europe and enjoy turning complex sensor data into actionable insights. I thrive in cross-functional teams and agile environments, collaborating across disciplines to ship reliable software. I leverage CI/CD workflows, containerization with Docker, and cloud services to drive impact, and I am based in Brampton, Ontario, Canada, eligible to work in Canada.

Available to hire

I am a Senior Full Stack Developer with 6+ years of experience designing and deploying scalable, data-driven applications. I excel in React, Python, and AWS, with a strong background in data visualization, GraphQL APIs, and predictive analytics. I have delivered performant systems used across Canada and Europe and enjoy turning complex sensor data into actionable insights.
I thrive in cross-functional teams and agile environments, collaborating across disciplines to ship reliable software. I leverage CI/CD workflows, containerization with Docker, and cloud services to drive impact, and I am based in Brampton, Ontario, Canada, eligible to work in Canada.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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Language

English
Fluent
Norwegian
Intermediate

Work Experience

Senior Full Stack Developer at Cemit
March 1, 2024 - October 29, 2025
Architected and developed a Digital Twin Platform for railway infrastructure using Python, React, and PostgreSQL on AWS. Designed data pipelines processing millions of sensor readings daily; improved analytical performance by 30%. Built predictive algorithms for track safety monitoring leveraging AWS RDS and TypeScript front-end dashboards.
Full Stack Developer at Contendo
February 1, 2024 - February 1, 2024
Delivered full-stack industrial digitalization solutions combining Django, Node.js, and React with Apollo GraphQL. Optimized back-end API performance and created visualization dashboards for 100K+ daily sensor data points. Collaborated across engineering teams using Agile methodologies and CI/CD pipelines (Docker, Jenkins).
Full Stack Developer – E-Commerce (Vtex) at Syatt
June 1, 2022 - June 1, 2022
Developed middleware for Vtex-based e-commerce applications enabling seamless product and order migration. Improved checkout performance by 25% and automated data sync between legacy and modern systems.
Front End Developer (Contract) at CGS
February 1, 2022 - February 1, 2022
Delivered a responsive React interface integrated with Python/MongoDB back-end APIs. Enhanced modular component structure and optimized UI rendering speed.
Research & Machine Learning Projects at NTNU / INSPERA / SINTEF
January 1, 2018 - January 1, 2018
Developed NLP models with RNN and Keras for automated grading systems. Built React + Leaflet dashboards visualizing open-API data for transportation research.

Education

Master's at NTNU, Norway
January 1, 2017 - January 1, 2020
Bachelor's at University of Gujrat, Pakistan
January 1, 2010 - January 1, 2015

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Transportation & Logistics, Manufacturing, Professional Services, Education, Other