Alexandre Guillome

I help startups and SMEs unblock their front-end projects so their interfaces become growth drivers, not hindrances.

I am aReact/Next.jsfront-end developer specializing in rapidly unblocking stagnant projects, taking over legacy code, and delivering modern, conversion-focused interfaces.

I transform your shaky front-end into a reliable, performant, and scalable product.

Who I target:

- Early-stage startups with an 80% complete MVP but no one to finish the front-end

- Overwhelmed web agencies needing to absorb a workload spike without overstretching the team

- SMEs with outdated interfaces hindering internal productivity

- Decision-makers facing a developer departure or a critical deadline (fundraising, demo, contract)

Why me:

- 3+ years of experience, +15 web projects delivered, +10 clients supported

- Sectors: SaaS, automated prospecting, industrial performance, e-commerce, luxury

- Co-founder of 2 SaaS products (Focusprod & Yucatech)

- Unique background: 6 years in the army → rigor, pressure management, and autonomy gain

Examples of success:

- Unified navigation at Skaly → interface changed from 3 fragmented views to 1 fluid screen, reduced import errors

- E-commerce showcase website for a tavern → clarified booking process, immediate increase in conversions

- OEE dashboard at Focusprod → real-time visualization adopted by field teams, accelerated decisions

- Seviny mockups validated → official development base, strengthened brand image

Results achieved:

• Fluid and intuitive interface, facilitating data entry and consultation in the field

• Clear visualization of OEE and loss causes, enabling faster decisions

• Easy adoption thanks to a polished user experience, adapted to workshop constraints

• Valorization of field teams' work, who regain a useful and concrete tool in their daily tasks

Design and develop a Pokémon card e-commerce platform.

Web platform focused on persuasive UX and custom visual identity: clear copy and trust-building elements to increase confidence, perceived quality, and conversion rate.

Responsive integration, optimized performance, technical SEO (tags, sitemaps, schemas) to boost organic visibility and commercial performance.

Implementation of a headless CMS (also custom-made and part of another project I co-created) for autonomous content management, operational time savings, and rapid iterations (Products, Blog, and dynamic elements).

React.js, Next.js, TypeScript, Tailwind CSS, shadcn/ui.