# Joining La Caisse as a development intern

> Internship at La Caisse on business-process automation with SharePoint, TypeScript, C#, .NET, APIs, and SnapLogic migration.

- HTML page: https://antoineboucher.info/CV/blog/posts/joining-la-caisse/
- Language: en
- Translation (fr): https://antoineboucher.info/CV/blog/fr/posts/joining-la-caisse/index.md
- Published: 2026-08-18
- Updated: 2026-10-24
- Tags: La Caisse, Internship, SharePoint, TypeScript, .NET
- Author: Antoine Boucher (https://antoineboucher.info/CV/index-en.html)I joined [La Caisse](https://www.lacaisse.com/) as a Software Developer Intern in the Digital and Analytics Solutions group, working on development and business-process automation.

![La Caisse finance-month flyer](https://antoineboucher.info/CV/blog/posts/joining-la-caisse/images/finance-month-flyer.png)

## What the role covers

The CV entry (from August 2026) describes the work in three lines:

- Develop business-process automation with SharePoint, TypeScript, C# and .NET.
- Contribute to API integrations and to the migration work away from SnapLogic.
- Work with a cross-functional team to turn business needs into application and integration requirements.

It is the mix of software, system integration and requirements work I was looking for: the same shape as the platform and backend roles before it, applied to an institutional environment.

## What I bring from earlier roles

- Platform and CI/CD discipline from the [IMC2 secure cloud work](https://antoineboucher.info/CV/index-en.html#work) (GitLab pipelines, GKE, Terraform).
- Teaching and documentation habits from [Polytechnique](https://antoineboucher.info/CV/blog/posts/polytechnique-teaching-start/) and ÉTS: reproducible setups and clear hand-offs.
- .NET and structured error handling from [IONODES](https://antoineboucher.info/CV/blog/posts/serilog-sentrysdk-structured-errors/), where Serilog and Sentry fed production diagnostics.

Mohamed Ilias, David Faucher and Mathieu Boisvert welcomed me onto the team. The offices also carry a lot of Quebec art, which gives the place a character of its own.

Source: [LinkedIn activity](https://www.linkedin.com/in/antoineboucher12/recent-activity/all/) and the CV work entry.