About

A non-linear path, and that is exactly what makes my profile

Chéridanh TSIELA

Chéridanh TSIELA

Full stack developer on a work-study programme
Paris, France

5

years in the workplace

4

degrees completed

5

certifications

3

fields: dev, infra and automation

My story in four steps

The spark

Development came first. Algorithms, databases, a bit of web: nothing professional at the time, but enough to know I enjoyed it.

The path

Then infrastructure took over. Technician at DigiBOX, support at Redvise, a BTS SIO diploma then two years as a systems and network administrator at ITIC earning the CCNA and MTCNA along the way. Years in the field and plenty of shorter assignments that taught me to listen to users and troubleshoot with method.

Today

The CDA and AIS double bachelor brought me back to code, in depth this time: architecture, quality, testing. I am now doing a Master's in AI-Native Full Stack Development at Sup de Vinci and, at Valophis, I build business applications and automate processes with UiPath. That detour became my strength: when I write code, I know where it will run.

What comes next

Closing the gap between the people who write code and the people who run it. Applications designed for production from the first line and teams who understand what they deploy.

What guides my work

Support, administration, development: in every role, the work starts with people

Listening and understanding

Before suggesting a solution, I take the time to listen and understand the need, whether it comes from a user, a colleague or a client.

Support work taught me that a well-understood problem is already half solved.

Explaining and training

I explain without jargon and check that it has been understood. Training someone means making them independent.

I took part in assessing BTS SIO and Bachelor CDA students and I write on the blog about what I learn.

Moving forward as a team

I share information, document things for those who come next and ask for help when needed.

From support to Valophis' IT department, I have always worked closely with teams: code reviews, acceptance testing, production releases.

Outside class and the office

I tinker with a homelab to test configurations I cannot try in production, write scripts to automate whatever bores me and write articles on the topics I have just dug into.

Personal projects on GitHub
Homelab and self-hosting
Automation and scripting
Writing for the blog

Shall we talk?

A question about an article, an opportunity or simply a wish to talk tech. The form is there for that.

Contact me