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Coding With Armand

// about

I build software. And I help others build it.

Freelance backend engineer, tech creator, educator and builder. Here's the story behind those four roles.

Armand NJAPOU NGASSU
armand njapou ngassu

The story

  1. chapter 01

    Into software

    I started building software for a living more than eight years ago. I ended up on the backend: the part users never see, and the part that has to hold when real traffic shows up.

  2. chapter 02

    Senior engineering on large platforms

    Today I work as a freelance backend engineer: Java, Spring Boot, APIs and software architecture, plus Adobe Experience Manager (AEM) when the platform runs on it.

    I've delivered projects for Engie, Société Générale, Accor, BNP Paribas, Sephora and OpenClassrooms. Large codebases, many teams, real constraints: that's where I learned what makes a system last.

    Work with me
  3. chapter 03

    Why Coding With Armand

    Along the way, I saw how much of this job is learned by accident: in a code review, during a production incident, from a senior who takes the time to explain. Coding With Armand is my way of passing that on deliberately, in the open.

    // mission

    Help developers become better engineers, understand technology and grow their careers.

  4. chapter 04

    Teaching and mentoring

    I've mentored and evaluated more than 100 developers. My courses live on Coding With Armand School: hands-on, project-based, built around real code rather than slides.

    See the courses
  5. chapter 05

    Building my own products

    Working on other people's systems isn't enough for me: I ship my own too. Chasify is live. It helps freelancers and small businesses follow up on unpaid invoices, and I built it end to end, from Spring Boot to Stripe.

    See the projects
  6. chapter 06

    Content

    More than 70K people follow along on YouTube, Instagram, TikTok and LinkedIn. Java, Spring Boot, backend, architecture, AI, careers and developer life, explained the way I'd explain it to a colleague.

    Watch the content

In short

role
Freelance backend engineer
expertise
Java · Spring Boot · Backend · Architecture · AEM
projects for
Engie, Société Générale, Accor, BNP Paribas, Sephora, OpenClassrooms
mentoring
100+ developers mentored & evaluated
audience
70K+ followers across platforms
building
Chasify · live
certified
AWS Certified Developer, CKAD