You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Mickael Sanches LoureiroMS

Mickael Sanches Loureiro

Full Stack Web3 | Solana | SEO & Performance

€500/day
Aix-les-Bains, FR
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
Back to original language

About Mickael

Full Stack Web & Web3 Developer, specializing in React, Node.js & Solana, I design high-performance and scalable applications.

Key Experiences:

  • FlexFi → Development of a Web3 BNPL solution on Solana, blockchain integration & project scaling.
  • Mon Comptoir Secret → E-commerce site optimized with 100% PageSpeed Insights SEO.
  • Alpes Solutions Auto Pro → Creation of a custom site in Astro & React for an automotive player.

💡 Why me?

  • Web3 & Blockchain Development: Smart contract integration, Rust, Anchor.
  • SEO & Performance: Ultra-fast sites with Core Web Vitals optimization.
  • Strategy & Business: Growth and ROI-oriented vision, Agile & Scrum project management experience.

Ready to boost your project? Contact me!
  • French

    Native or bilingual

  • Portuguese

    Native or bilingual

  • Spanish

    Fluent

  • English

    Basic

Remote only
Primarily works remotely

Experience

  • FlexFi
    FlexFi – Founder & Web3 Developer
    BANKING AND INSURANCE
    September 2024 - Today (1 year and 9 months)
    Aix-les-Bains, France
    Web3 BNPL on Solana | Blockchain Payments | Security & Smart Contracts
    As a founder and Web3 developer, I design and implement an innovative Buy Now Pay Later (BNPL) solution on the Solana blockchain, aiming to optimize transactions and reduce fees for consumers and merchants.

    Full Stack & Web3 Development: Design of the backend architecture and blockchain integration with Solana, Anchor, Rust.
    Transaction Security: Management of smart contracts and cryptographic keys to ensure payment reliability.
    Scaling & Strategy: Project structuring, development of a Web3 business model, and collaboration with strategic partners (Colosseum, Ledger, Cube3, 50 Partners).
    User Experience: Design of a fluid and intuitive interface with Next.js & React to optimize the user journey.

    🔹 Impact:
    ✔ Development of a 100% decentralized platform, revolutionizing installment payments in Web3.
    ✔ Monetization strategy designed for rapid scaling in international markets.
  • InnovPower
    Founder & Web Developer | Creation and sale of custom digital solutions
    August 2024 - Today (1 year and 10 months)
    💡 What I do:
    • Development of high-performance web templates for startups and businesses, with an approach focused on speed and conversion.
    • Creation of custom solutions integrating optimized UI/UX, SEO, and technical performance.
    • Strategy & Business Model: Management of offerings, pricing, and service positioning for rapid customer adoption.

    🔹 Tech Stack:
    ✅ Frontend: React, Astro, TailwindCSS
    ✅ Backend: Node.js, Express, PostgreSQL
    ✅ Web3 & Blockchain: Solana, Rust, Smart Contracts
    ✅ SEO & UX Optimization: 100% PageSpeed Insights score, fluid design, and optimized conversion

    📌 Key Projects:
    ✔️ Development of optimized showcase and e-commerce sites (UX/UI, SEO, loading speed)
    ✔️ Automation and API integration (Planity, Google Reviews, Stripe, etc.)
    ✔️ Creation of a scalable sales model for templates & digital solutions

    🚀 Why choose InnovPower?

    💡 Entrepreneurial & Tech Vision: I combine digital expertise with business strategy to deliver profitable solutions.


    🎯 Performance & Conversion: Goal = a fast, high-performing, and growth-oriented website.


    🛠️ Custom Approach: Tailored to specific business needs for maximum impact.
  • Alpes Solutions Auto Pro (ASAP)
    Front-End Developer
    AUTOMOBILE
    July 2024 - August 2024 (1 month)
    Aix-les-Bains, France
    Custom & High-Performance Web Development | Optimized UX/UI | SEO & Performance
    I developed a high-performance showcase website for a company specializing in automotive sales, combining an impactful design, optimized SEO, and fluid navigation.

    Modern UI/UX Design: Clean and ergonomic site in Astro & React for an immersive user experience.
    SEO & Core Web Vitals Optimization: Ultra-fast loading with Lazy Loading & advanced compression.
    Responsive & Multi-Device Development: 100% mobile-friendly adaptability for maximum user engagement.
    Automation & Integrations: API integration to simplify service management and optimize conversions.

    🔹 Impact:
    ✔ 🚀 +35% traffic increase thanks to a complete site redesign.
    ✔ ⚡ 50% faster loading after web resource optimization.

Recommendations

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Education

  • Professional Title Web & Mobile Web Development
    O'Clock
    2024
    Compétences : PostgreSQL · Adaptation · Résolution de problèmes · Communication · Développement full-stack · Développement de logiciels · Express.js · Node.js · Sens de l’organisation · Programmation · Développer une interface utilisateur web dynamique · Développer la partie back-end d’une application web ou web mobile · Humilité · Autonomie · HTML/CSS · Veille technologique · Esprit · Bases de données · Travail d’équipe · JavaScript · Créer une base de données · Communication interpersonnelle · Systèmes informatiques · Procédures de la qualité · Mettre en œuvre et élaborer des composants dans une application de gestion de contenu ou e-commerce · Maquetter une application
  • Solana Developer
    Alyra
    2024

Certifications

  • Professional Title Web & Mobile Web Development
    O'Clock
    2024
    Astro TailwindCSS JWT JavaScript HTML5 Sequelize Node.js API React.js CSS3
  • Solana Developer
    Alyra & Solana Foundation
    Programs Anchor Rust Solana Solana CLI Solana Explorer Solscan Next.js React.js Solana Program Library

Skill set

Categories