Our Tech Stack

The technologies we master to build your web projects, SaaS and AI solutions.

See our work

Open, widely used technologies

Your application stays readable and can be taken over by any team, without depending on PeakLab.
  1. Code and access that belong to you

    Repositories, accounts and licenses are listed in the contract: you stay in control of your application.

  2. Maintained technologies, easy to hire for

    Widely adopted tools backed by an active community: you will always find developers to evolve them.

  3. Documentation handed over for takeover

    Architecture, access and procedures are documented so another team can take over the project.

The technologies we master

FAQ: Your questions about our tech stack

We analyze your goals, technical constraints, and budget during an initial audit. The choice depends on concrete criteria: required performance, existing ecosystem, your team's skills, timeline, and scalability. We always recommend the technology that serves your project, not the one we prefer.

Yes. Our team has experience across a wide range of technologies. The stacks listed are those we master best and recommend most often, but we can work with other technologies depending on your project context.

Absolutely. Most of our projects combine several technologies: a React or Next.js frontend, a Python or Node.js backend, automation with N8N, and AI with LangChain. We design architectures where each technical component is chosen for what it does best.

A stack change mid-project has a cost, but it is sometimes the right decision. We assess the impact, propose a migration plan, and ensure the transition without service interruption. Our modular architecture facilitates this type of pivot.

Lucien Arbieu, CEO of PeakLab

Can't find your question?

Ask Lucien, PeakLab's CEO, directly during a free discovery call.

Have a project in mind? Let's talk.

In one call, we tell you what's feasible, at what price, and within what timeframe. With full transparency.

  • A free 30-minute discovery call
  • Feasibility, budget and timeline, stated plainly
  • Code and data that belong to you
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Lucien Arbieu, CEO of PeakLab

Lucien ArbieuCEO and co-founder of PeakLab