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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.…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.

Olivier Belaud

Full Stack Developer, Front-End Developer, Web Developer, +2

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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.…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.

Available to hire

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.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Spanish; Castilian

Intermediate

Portuguese

Intermediate

French

Fluent

Work Experience

Shopify Developer & E-commerce Consultant at Palas

January 1, 2020 - November 21, 2025

Long-term Shopify development partnership managing and evolving a jewelry e-commerce platform. Responsible for store setup, theme customization, custom app development, and ongoing optimization. Implemented internal apps (e.g., Automatic Discount Display, Advanced Cart Drawer, Free Gift Management), enabled LogRocket for error tracking, and established health monitoring. Contributed to feature development for higher conversions and AOV.

E-commerce Wholesale Full-Stack Developer

January 1, 2025 - November 21, 2025

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) at My Life in a Book

December 31, 2024 - December 31, 2024

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) at IAD

April 30, 2024 - April 30, 2024

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) at Greenweez

March 31, 2023 - March 31, 2023

Complete refactoring of the e-commerce platform (organic products marketplace). Rebuilt front-end architecture in Vue 3, optimized performance for high-traffic operations, and implemented modern UX patterns for product browsing and checkout.

Front-End Developer (React) at Angell Mobility

April 30, 2021 - April 30, 2021

Performance optimization and refactoring of the e-commerce platform for electric bikes. Improved page load times, refactored critical flows (product pages, cart, checkout), and enhanced mobile responsiveness.

Freelance FullStack Developer at Self-employed / Freelance

June 30, 2020 - June 30, 2020

Freelance work for SMEs focusing on front-end and back-end development, delivering complete solutions and digitalization initiatives. Notable projects included ERP modules, marketing tools, and corporate websites.

Growth Marketer / Founder at My Internet Company

March 31, 2014 - March 31, 2014

Founder role in Barcelone Growth & Marketing Agency; led growth initiatives, product marketing, and client projects for early-stage ventures.

Co-Founder & Marketing at Gshoop

March 31, 2013 - March 31, 2013

Co-founded and led marketing initiatives for a startup focused on promotions and sales solutions.

Marketing Manager at M CAPITAL PARTNERS

December 31, 2011 - December 31, 2011

Marketing manager responsible for strategic marketing activities in a small-cap VC environment.

Marketing Studies at Céréopa

January 31, 2008 - January 31, 2008

Marketing studies and related activities including pricing and prospective strategies.