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Lorenzo PizziLP

Lorenzo Pizzi

WordPress Developer | Debug & Perf | Fullstack

€260/day
2 projects
Montpellier, FR
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Lorenzo

Your WordPress site has bugs? Your API needs to be built or secured? You need a developer who also understands your business needs?

I am Lorenzo, a Full Stack developer specializing in Node.js, TypeScript, and WordPress. I work with SMEs, startups, and freelancers who need concrete and fast results — no unnecessary technical jargon.

⭐ 5/5 on my first Malt mission — clean code, delivered on time, recommended without hesitation.

🔧 What I can do for you:

WordPress: creation of showcase sites, WooCommerce, PHP/JS bug fixing, performance and technical SEO optimization, maintenance
API & Back-end: secure REST APIs (Node.js / Express / TypeScript), JWT authentication, Swagger documentation, MVC architecture
Databases: PostgreSQL, Prisma ORM, modeling and optimization
Deployment: production deployment, server configuration, cloud hosting (Render)

Before coding, I managed teams and led sales activities. I understand your business constraints — deadlines, budget, priorities — not just the technical aspects.

⚡ Available quickly, including for urgent missions.

📩 Describe your needs, and I'll get back to you quickly.

Portfolio: lorenzopizzi.fr | GitHub: github.com/LorenzoPizzi
  • English

    Native or bilingual

  • Italian

    Fluent

  • French

    Native or bilingual

Can work on-site
Montpellier (up to 50km), Nice (up to 50km), Paris (up to 50km), Lyon (up to 50km), Nantes (up to 50km)

Experience

  • RF ENTREPRISE
    Malt logoOn Malt
    WordPress & Elementor Performance Audit & Optimization
    TRAVEL AND TOURISM
    May 2026 - May 2026
    Montpellier, France
    Performed a comprehensive technical audit on a WordPress site hosted on Hostinger experiencing significant CPU overload, 503/504 errors, and major instability on the homepage.

    Intervention included:

    - Server analysis and CPU monitoring,
    - Audit of plugins and Elementor components,
    - Identification of conflicts and problematic dynamic treatments,
    - Targeted deactivation of heavy components,
    - Progressive optimization and stabilization of the site,
    - Improvement of response times and overall fluidity,
    - Lighthouse tests and performance checks post-optimization,
    - Technical recommendations for long-term performance sustainability.

    Result:
    Significant server stabilization, a sharp reduction in CPU spikes, and elimination of crashes observed during the audit phase.
    Wordpress Elementor Debug Performance Optimization WordPress Maintenance
  • CTRL AI Studio
    Web Application Development for Management — Full Stack MVP
    TECH
    March 2026 - April 2026 (1 month)
    Nice, France
    Developed an internal tool for managing client projects: tracking ongoing projects, contact management, and automation of recurring tasks. Delivered a functional MVP in 2 weeks with a clean and documented architecture.

    Secure REST API with JWT authentication, PostgreSQL database via Prisma ORM, Swagger documentation, cloud deployment. Mission completed autonomously, delivered on time.

    Stack: Node.js · TypeScript · Express · PostgreSQL · Prisma · JWT · Swagger
    JWT Typescript psql Prisma Swagger
  • Lorenzo Pizzi – Freelance
    Full Stack Web Developer — Freelance
    TECH
    April 2025 - Today (1 year and 2 months)
    Montpellier, France
    Developing web solutions for SMEs and freelancers, from optimized WordPress showcase sites to structured back-end APIs. Available for urgent missions, with a results-oriented approach and understanding of business needs.

    • Development of secure REST APIs (Node.js / TypeScript / Express)
    • JWT authentication, role management, Swagger documentation
    • PostgreSQL databases via Prisma ORM
    • Creation of WordPress showcase sites, responsive integration
    • Performance optimization, technical SEO, and deployment
    • Bug fixing and maintenance of existing sites

    Stack: WordPress · Node.js · TypeScript · PostgreSQL · Prisma · JWT · Swagger · SEO
    Wordpress SEO Node.js Typescript API

Reviews

5.0

Out of 1 rating

BaptisteB

Baptiste

Dirigeant - Baptiste Marclay

Reviewed on 4/8/2026

Project delivered on time, exactly as requested. Lorenzo was autonomous from start to finish, the API is clean, well-documented, and the code is structured. Smooth communication, no need for follow-ups. I recommend.

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Education

  • Full Stack Web Developer
    O'clock
    2025
    Développeur Web Full-Stack – Titre RNCP niveau 5

Skill set

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