Open to opportunities

Justin Caisse

@justincaisse

Message

I am an experienced software engineer specializing in data visualization and full-stack development.

Canada

Message

What I'm looking for

I want a collaborative role building data-driven, user-facing products—data viz, maps, or full-stack systems—where I can grow technically and make measurable public impact.

I am a software engineer focused on data visualization and interactive journalism.

At Le Devoir I built interactive interfaces with React and D3.js and created interactive maps with Mapbox. I processed complex datasets (including GTFS) using Pandas and NumPy and contributed to server-side infrastructure for an electoral dashboard.

I have full-stack experience from internships and projects—backend work with PHP, NestJS and Node.js, mobile apps with React Native and Kotlin, and ML research for melanoma detection. I seek roles where I can build data-driven products that inform and engage users.

Experience

Work history, roles, and key accomplishments

Data Visualization Developer

Le Devoir

Sep 2024 - Jun 2025 (9 months)

Built interactive data visualizations and interfaces using React and D3.js for journalist-led stories, including a federal elections platform comparison tool. Processed GTFS and complex datasets with Pandas/NumPy, created Mapbox maps, and contributed to server-side and infrastructure work for an electoral dashboard.

React D3.Js Pandas NumPy Mapbox JavaScript Data Visualization GTF

Software Engineer Intern

La Presse

May 2022 - Aug 2022 (3 months)

Developed front-end React components and PHP back-end features for the La Presse website, improving responsiveness and functionality. Participated in Agile sprints and deployed features via Jenkins to maintain continuous delivery.

React PHP JavaScript Jenkins Agile CI CD