OffersComplianceWatchWorkAboutProjectsContact
ENFR
Available · Remote from Corsica · EU hours, US overlap

Senior React / Next.js engineer.

Rebuilds, stabilisation, or your first dedicated frontend hire: engagements of 6 to 24 months, full remote, EU hours with US overlap. Longest run: four years on one trading platform. Fastest: an MVP live in 14 days.

Book a 30-min call (opens in new tab)See the offers →
Scroll

01OFFERS

Offers

Fixed scope, fixed dates.

MVP in 14 Days

Scoped on day 0, live by day 14. Fixed price, code you own — a production app your first users can pay in.

From $15,000

Web Performance Engineering

A read-only diagnosis — Core Web Vitals, bundle, main-thread contention — and a prioritized fix list. Optionally, I implement the fixes.

From €2,900

Legacy Migration + Team Training

Modernize the stack and make your team autonomous on it. Phased, reversible, no vendor lock-in.

Custom quote, fixed phases

Long-Term Frontend Ownership

I join as your senior frontend engineer or lead, take ownership of the codebase, and stay. Rebuilds, stabilisation, first dedicated React hire.

Day rate on request

02COMPLIANCE

Compliance engineering

Merged pull requests, not PDF reports.

AI Act Article 50 — transparency sprint

User disclosure, machine-readable marking, deepfake labelling — wired into your pipeline and delivered as merged pull requests.

In force since 2 August 2026

Accessibility remediation — RGAA 4.1.2

You have the findings list — I close it as merged pull requests in your React / Next.js code.

From an existing audit's findings
Not sure which fits? Book a 30-min call (opens in new tab)

03FEATURED WORK

Featured work

Key engagements with full case studies.

WORK01

Mini Studio

AI / Consumer

SR. FRONT END ENG.

First dedicated frontend engineer on an AI cartoon-generation platform. Shipped the production MVP in 14 days. 6-month engagement.

RemoteUSAIMVPNext.js
View Case Study→
WORK02

Football Index

Fintech / Trading

LEAD FRONT END ENG.

Rebuilt a real-time trading platform in 6 months. 4 years leading the frontend, growing the team from 0 to 10.

RemoteUKTradingReal-TimeLead
View Case Study→
WORK03

Storengy — ENGIE

Energy

SR. FULL STACK ENG.

Rebuilt core features of an enterprise gas-storage site access management system on a 4-engineer team. 18-month engagement.

RemoteFranceEnergyEnterpriseAngular
View Case Study→
WORK04

Corsica Ferries

Travel

LEAD ENGINEER

Led a 7-engineer team's transition from legacy C# tooling to a modern React stack. Built the company's reusable monorepo boilerplate. 5-month engagement.

HybridFranceTravelReactLead
View Case Study→
WORK05

Allez Go!

Local Experiences

CTO & Co-Founder

Co-founded and sole-developed a two-sided marketplace on a fully serverless AWS stack. Run in parallel with the Football Index engagement.

FranceStartupMarketplace
View Case Study→

04MORE WORK

More work

More projects, shorter stories.

05SIDE PROJECTS

Side projects

Things I build on my own time.

My Last Brain Cell Doozy Labs (ML-BCD-Labs)

Micro-SaaS and personal tooling I build and run — commercial and private projects.

View side projects → (opens in new tab)
My Last Brain Cell Doozy Labs — side projects

06RECOMMENDATIONS

Recommendations

What colleagues and clients say.

07ABOUT

About

Who I am and how I work.

I'm a senior frontend engineer who takes ownership of a codebase for the long haul: 9+ years fully remote with US, UK and EU clients, from AI startups to ENGIE.

Read more →

08CONTACT

Contact

Have something to ship?

Book a 30-min call — or email me if you prefer. Remote, timezone-flexible, and I promise I'll respond.

Book a 30-min call (opens in new tab)contact@mickael-gomes.com