Senior full-stack developer
I build websites, online stores and apps that bring you customers.
6 years of experience, more than 100 clients in Europe, Africa, the United States and Canada. Shopify, WordPress, React, Next.js and AI agents.
- 100+clients
- 40positive reviews
- 6 yearsof experience
- Fixed price · from €40Buy a servicePick a plan, pay online, I start within 48 h.See the services
- Custom quote · 40% / 60%Start a custom projectWe scope it together: a clear quote, delivery in milestones.Request a quote
- Part-time or full-timeHire meA senior developer on your team, remotely.Let's talk
Services
20 services, 3 plans each, prices shown.
- E-commercefrom €55Shopify and WooCommerce stores ready to sell, custom sections, conversion audits.
- WordPressfrom €40Business websites, landing pages, e-learning, sales funnels, speed, migration and bug fixing.
- Web apps and SaaSfrom €160Next.js apps, Supabase, Xano or Convex backends, Bubble and WeWeb to React migrations.
- AI and automationfrom €125AI agents connected to your data, n8n workflows, personal agents on your own server.
- Audit and maintenancefrom €55Technical scoping before you start a project, monthly maintenance with no commitment.
- Not sure what you need?Describe what you need and I'll point you in the right direction
Work
Live projects you can visit.
Why me
A developer, not just an integrator.
I code what's missing
If a theme or plugin can't do it, I write the feature.
I think in results
Sales, quote requests, time saved: every technical choice serves a goal.
You always know where things stand
Regular progress updates, a demo at every step, deadlines met.
Code others can take over
Clean and documented, so your project never depends on a single person.
Client reviews
What clients say
« Travail rapide, propre et professionnel. Communication parfaite tout au long du projet. »« Excellente prestation de la part de Ghislain, je recommande les yeux fermés. »« Super collaboration, Ghislain a pu répondre à toutes mes attentes. »Method
How a project works
- Scoping call20 minutes, free, to understand what you need.
- Quote and scheduleScope, milestones, delivery date. 40% to get started.
- DevelopmentWeekly check-in, a demo at every milestone.
- Delivery and follow-up60% balance, code handover, 30-day warranty.
I'm Ghislain. Let's go over your project together: what's possible, how long it takes and what it costs.
Book 20 min with meFAQ
Before we start
How does payment work?
For a fixed-price service, you pay online when you order. For a custom project: 40% when you sign the quote, 60% on delivery.
How fast do you deliver?
Every service shows its timeline, from 1 to 20 days depending on the plan. For a custom project, the delivery date is written in the quote.
You're based in Nairobi. How do we work together?
Remotely, in English or French. Nairobi is one to two hours ahead of Paris, so our working days overlap almost entirely.
What happens after delivery?
A 30-day bug warranty, then optional monthly maintenance with no commitment.
Why order here rather than on ComeUp?
Here there are no platform fees and you contract directly with me. If you prefer the protection of a platform, all my services are also on ComeUp.
Contact
Got a project in mind?
Message my assistant: it replies at any hour. Or leave me a message and I'll get back to you within 2 hours during the day.