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ARBOUIN Consulting

Expertise

Applications, eCommerce & SaaS platforms

Design and delivery of platforms able to absorb major traffic peaks, with demanding availability and performance requirements.

Platforms designed to take the load

An eCommerce site that slows down on a sale day, a SaaS platform that saturates when a large account signs up: traffic peaks are unforgiving. I design and deliver business applications, eCommerce sites and SaaS platforms where availability and performance are design requirements — not last-minute fixes.

How I work

  • Functional and technical design — scoping, application architecture and reasoned technology choices aligned with your constraints.
  • Development — delivery by well-equipped teams, with quality standards upheld from the first line of code.
  • Rebuilds and recovery — modernising existing platforms, paying down technical debt, gradually breaking apart a monolith.
  • Peak readiness — load testing, capacity planning and failover plans ahead of sales, launches or marketing campaigns.

High-traffic eCommerce

Robust checkout funnels, large catalogues, payment and logistics integrations, caching and CDN: I know what makes a storefront hold — or fail — on a high-traffic day. My references include leading eCommerce platforms, among them the first online store of the Renault group in the United Kingdom.

SaaS platforms

Multi-tenancy, billing, data isolation, per-customer scaling: a performant SaaS platform is built in from the architecture. I have contributed to SaaS platforms operating at the scale of tens of millions of euros in revenue.

What you get

  • A documented, sized and justified architecture.
  • A load-tested, instrumented platform ready for production.
  • Performance budgets tracked over time.
  • A team that knows why each decision was made.

FAQ

Do you work on existing platforms?

Yes. I work on initial design as well as rebuilds, technical-debt recovery and preparing an existing platform for a planned traffic peak.

How do you guarantee the platform holds under load?

Through representative load testing, architecture designed for horizontal scaling, continuously measured performance budgets and capacity plans validated ahead of critical periods.

Other areas of expertise

A project, a process to automate, a team to structure?

Let's talk. First exchange with no commitment.