Freelancer profile translated to English.

Description

Front-End Developer | I help transform your website into a tool that attracts and converts customers.

I help businesses, freelancers, and small organizations improve their online presence with a clear goal: to turn their website into a real acquisition tool.

Today, the majority of visitors come from mobile. A slow, poorly structured, or unclear website drives customers away.

I design and optimize fast, modern websites designed to convert, combining performance, clarity, and user experience.

I take care of the entire process:

• Needs analysis and website structuring

• Creation or redesign of showcase websites (mobile-first)

• Performance optimization (Core Web Vitals)

• Technical SEO (speed, structure, indexing)

• Go-live ready to generate results

My approach is simple: a website must be fast, clear, and effective.

I don't just focus on the visual aspect — every choice aims to improve the user experience and facilitate contact.

MC Show de Natal

Mobile-oriented website with optimized video and fluid navigation

→ Goal: capture attention and facilitate contact

Cremonez Bâtiment.

Website creation + online presence setup

→ Result: first quote requests via Google and WhatsApp, without intermediaries

Bazamix

Complete redesign with improved readability and structure

→ Goal: modernize the image and clarify the offer

JavaScript Applications

Creation of interactive tools with state management, animations, and data visualization

→ Goal: engagement and user experience

Technical Stack: Semantic HTML, modern CSS, JavaScript, Mobile/Core Web Vitals optimization, and technical SEO — always in service of performance and conversion.

Languages

French
Native or bilingual
Portuguese
Native or bilingual

Workplace preferences

Remote only

Primarily works remotely

Projet personnel
Front-End Developer
TECH
January 2025 - Today (1 year and 5 months)
Brasilia, Brazil
Front-end developer specializing in the creation and modernization of showcase websites. I handle the entire cycle: needs analysis, semantic HTML/CSS structure, mobile-first responsive design, JavaScript interactions, and deployment.
Among my recent achievements: complete creation of the official MC Show de Natal website (mcshowdenatal.com.br) — autoplay hero video, interactive gallery with JavaScript pure lightbox, contact form, WhatsApp and Google Maps integration, deployed on a custom domain with a professional result delivered to the client. Two complete redesigns for BAZAMIX, a Brazilian industrial company, with two distinct visual directions offered — one sober and narrative, the other impactful and direct — illustrating my ability to interpret brand identity and structure complex business content into a clear and maintainable interface. A multi-step JavaScript application (Sorteador Pro) with animations, state management, and advanced interaction logic, without a framework. An interactive analytical dashboard on vaccine disinformation in Brazil (Chart.js, Papa Parse, Google Trends data, Pearson correlation calculation in JS), available in Portuguese and French. A multi-section educational platform (Infovac) integrating an interactive quiz, fact-checking, data visualization, and structured navigation.
My approach is based on clean code, organized according to the BEM methodology, focused on performance and user experience. I work with complete autonomy and deliver finished projects, not mockups.
Available immediately for remote missions. Invoicing in EUR possible — self-employed status (MEI, Brazil).
UnB. Infovac (Projet académique)
Front-End Developer — Collaborative University Project
TECH
June 2025 - November 2025 (5 months)
Brasilia, Brazil
Front-end development of a multi-section educational platform dedicated to combating vaccine disinformation in Brazil, carried out as a team within a university project.
My contribution covered semantic HTML structure, CSS styles, multi-section navigation, integration of external data, and overall visual consistency. The project includes a 118-question interactive quiz, a fact-checking module, a video section, a dashboard with real-time indicators, and a connection to an external data analysis application (Shiny/R).
Teamwork organized with structured planning: role distribution, Trello tracking, regular review cycles, and on-time delivery.
HTML5 CSS3 JavaScript Teamwork Project Management