Featured build
Ghia
Premium non-alcoholic aperitif brand. Custom Shopify storefront with a seamless subscription flow, clean design and custom bundle builder.
ShopifyLiquidJavaScriptTailwindCSSCustom Theme
Website URLFullstack & Shopify Developer4+ yrs exp.Yerba Buena, Tucumán, Argentina
Alejo|Dieguez|
Selected Work
Projects that I've worked on
A collection of projects built with precision. Each one starts with clear product thinking.
Featured build
Gin & Juice
Dre & Snoop's ready-to-drink brand. Shopify experience built around the launch campaign with custom sections, age gate flow and custom bundle builder.
ShopifyLiquidJavaScriptTailwindCSSCustom Theme
Website URL
Featured build
Topicals
Gen-Z skincare brand with a cult following. Custom Shopify theme with bold color-system, accessibility focus, and a highly interactive PDP experience.
ShopifyLiquidJavaScriptTailwindCSSCustom Theme
Website URL
Featured build
Beachriot
Swimwear DTC brand. Performance-first Shopify storefront with editorial collection pages, custom filtering, and a refined mobile-first shopping experience (might found a different site for this project, we worked on it a while ago)
ShopifyLiquidJavaScriptTailwindCSSCustom Theme
Website URL
Featured build
Lola Barcelona
Spanish jewelry brand. Elegant Shopify storefront with custom product presentation, multi-currency support, and refined editorial layouts.
ShopifyLiquidJavaScript
Website URL
Featured build
OurX
Beauty brand built for textured hair. Migration from a Headless Shopify store to a Shopify store with a custom developed theme that offers many features and integrations.
ShopifyLiquidJavaScriptTailwindCSSCustom Theme
Website URLAbout
A bit about me
I'm a fullstack developer with advanced experience in translating Figma designs into functional and scalable code. Building ecommerce and headless web applications from scratch.
With 4+ years building various projects, I specialise in creating clean, efficient, and scalable codebases that drive real results.
4+
Years of web development
24+
Brands and products shipped
Experience
Companies
A track record of the places I've worked at.
Loyalty Clubs
Jul 2025 – PresentTech Lead
Leading the technical strategy and execution of custom Shopify and headless solutions, focused on performance, scalability, and revenue growth across multiple brands. Own all architectural decisions, code quality, and technical problem-solving across the Shopify ecosystem.
Hunni Dev
Feb 2023 – Feb 2026Fullstack Web Developer
Developed fully custom Shopify stores and headless applications for top US brands including Gin & Juice, Beach Riot, Harper Ellis, Topicals, and Sonsie. Spearheaded the adoption of TailwindCSS for Shopify theme development and engineered modular Web Components to manage complex store functionality, custom APIs, and third-party integrations.
Luxury Presence
Jul 2022 – Feb 2023Web Builder
Built and redesigned real-estate websites on a WordPress-like platform using CSS (SASS), HTML, and JavaScript. Handled client redesigns, QA on staging pages, and collaborated remotely with teams across LATAM, the Philippines, and the USA in English.
Freelance Fullstack Developer
Freelanced for multiple clients building custom Shopify stores, Tienda Nube storefronts, and headless apps. Provided ongoing support for many clients. Also developed a desktop inventory app using Tauri and Rust.
Skills
Skills that I've worked with
A list of skills that and that I have good knowledge of.
Core stack
01Next.jsReactTypeScriptJavaScriptNode.jsTailwindCSSHTMLCSSSASSGit
Shopify
02ShopifyLiquidShopify FlowMetafieldsMetaobjectsShopify CLIApp DevelopmentTheme DevelopmentCustom APIsThird-party IntegrationsShopify PlusCheckout Integrations
Tools & more
03PHPSQLWordPressTauriJSRustCursorVS CodeFigmaClaude Code
Let's build something that out of the box.
Looking for a developer who cares about delivering a great product?.
Open to freelance, full-time and part-time opportunities. Let's build something great together.