OB

Olivier Belaud

Available to hire

I'm Olivier Belaud, a senior full-stack developer specializing in scalable e-commerce platforms.

About

I’m Olivier Belaud, a senior full-stack developer specializing in scalable e-commerce platforms. With 15+ years of experience, I design and build high-performance solutions—from custom B2B platforms to Shopify integrations—using modern JavaScript frameworks such as Nuxt, Vue, and React.

I’m based in Lisbon, Portugal and available for remote projects across Europe. My strengths include product-driven architecture, end-to-end delivery, and AI-assisted workflows to improve code quality and team velocity. I’m passionate about turning complex business needs into maintainable, scalable systems that drive growth.

  • 5 years' experience
  • Joined November 2025

Languages

  • EnglishFluent
  • Spanish; CastilianIntermediate
  • PortugueseIntermediate
  • FrenchFluent

Industry experience

  • Software & Internet
  • Retail
  • Wholesale & Distribution
  • Professional Services

More experts in Paris, France

Work experience· 12 roles

E-commerce Wholesale Full-Stack DeveloperJan 2025 – Nov 2025 · 11 mos

Built a complete B2B wholesale e-commerce platform from scratch, replacing manual Excel processes. Features: multi-customer pricing, dual self-service/operator-assisted ordering, automated invoicing, online payments, shipping integrations, back-office tools, and a trade-show mode. Architecture followed Domain-Driven Design with CQRS; front-end Nuxt 3, back-end Node.js APIs, PostgreSQL, hosting on Cloudflare Workers; integrated Shopify product sync, Klaviyo CRM, and payment gateways.

Front-End Developer (Vue 3) · My Life in a BookDec 2024 – Dec 2024 · 1 mo

Complete refactoring of an online photo book editor. Built an interactive photo editor with drag-and-drop, implemented content editing, layout management, and PDF generation, delivering an intuitive UI for autobiographical book creation.

Front-End Developer (Vue 3) · IADApr 2024 – Apr 2024 · 1 mo

Refactored the complete suite of internal real estate management applications. Modernized legacy codebase to Vue 3, improved performance and user experience, and digitalized property management workflows.

Front-End Developer (React / Vue 3) · GreenweezMar 2023 – Mar 2023 · 1 mo
Front-End Developer (React) · Angell MobilityApr 2021 – Apr 2021 · 1 mo
Freelance FullStack Developer · Self-employed / FreelanceJun 2020 – Jun 2020 · 1 mo
Shopify Developer & E-commerce Consultant · PalasJan 2020 – Nov 2025 · 5 yrs 11 mos
Growth Marketer / Founder · My Internet CompanyMar 2014 – Mar 2014 · 1 mo

Education

Ingenieur · AgroParisTech2004 – 2006
Master Spécialisé, Corporate Finance · ESC Toulouse2008 – 2009
DEA, Anthropologie · MNHN2007 – 2008

Certifications and awards

Professional Scrum Master I2030 – 2025

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