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Sajjad
Hassan

Full Stack Developer

I build fast, accessible, and beautifully crafted digital products — from pixel-perfect interfaces to scalable backend systems.

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Crafting
Digital
Experiences

I'm a full stack developer passionate about building products that are both technically excellent and a joy to use. I thrive at the intersection of design and engineering.

With a focus on clean code, thoughtful architecture, and attention to detail, I turn complex problems into elegant solutions. Whether it's a polished UI or a performant API, I care deeply about every layer of the stack.

When I'm not coding, I'm exploring new technologies, contributing to open source, and constantly leveling up my craft.

3+
Years Experience
20+
Projects Built
10+
Technologies
Cups of Coffee

Skills &
Technologies

Frontend

ReactNext.js TypeScriptTailwind CSS HTML / CSSJavaScript

Backend

Node.jsPython ExpressFastAPI REST APIsGraphQL

Database & Infra

PostgreSQLMongoDB RedisDocker AWSVercel

Tools

GitGitHub VS CodeFigma LinuxCI/CD
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Career

Experience

Jan 2026 – Present

Quantitative Analyst

Federal Gov't of Canada

Applying quantitative methods and data-driven analysis to support policy and decision-making at the federal level. Building financial models, statistical tools, and analytical frameworks to extract actionable insights from complex datasets.

PythonStatisticsFinancial ModellingData Analysis
Jan 2025 – Dec 2025

Python Developer

Federal Gov't of Canada

Developed and maintained internal Python applications and data pipelines for government operations. Collaborated with cross-functional teams to deliver reliable, secure software solutions aligned with federal standards and requirements.

PythonData PipelinesSQLREST APIs
Jan 2021 – Present

Freelance Developer

Self-employed

Designing and developing custom websites, web apps, and automation tools for clients across various industries. Managing projects end-to-end from scoping and client brief through to deployment and ongoing support.

PythonJavaScriptHTML/CSSAutomation

Projects

All on GitHub

Get In
Touch

Have a project in mind or just want to chat? My inbox is always open. I'll do my best to get back to you promptly.