Available to hire
Hi, I’m Reima Benson, a senior full-stack developer and AI solutions architect with a passion for building scalable, high-performance ecommerce platforms. I love turning complex problems into clean, maintainable code and collaborating with design and product teams to deliver delightful user experiences.
I thrive on modern front-end and back-end stacks, Shopify integrations, and AI-powered automation that helps teams move faster. I enjoy mentoring engineers, refining CI/CD workflows, and designing architectures that scale with business needs.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Language
English
Fluent
Work Experience
Senior Shopify Developer at SOZO
June 1, 2025 - PresentLed development of a reusable Shopify theme boilerplate on Dawn with Tailwind v4 and Vite.js; designed and implemented CI/CD and version management; architected ACE integration for Made-to-Measure pricing; developed a modular dynamic pricing system for fabric-niche workflows; delivered a zero-dependency, pixel-perfect storefront and introduced an AI-powered onboarding knowledge base to accelerate new projects.
Software Engineer at Viori
June 1, 2023 - December 1, 2025Developed a dynamic Recharge subscription integration and migrated storefronts from Shopify 1.0 to 2.0 with a configuration-driven approach; implemented a checkout/post-purchase extension and Product Quiz/inventory features, driving improvements in retention and AOV.
Full Stack Shopify Engineer at NodNod
September 1, 2024 - December 1, 2024Adopted Google's web platform features to enhance storefront UX; built high-performance back-end automation apps; created zero-dependency reusable UI components for the storefront boilerplate; developed a custom Shopify app for randomized product/campaign selection with server-side fairness.
UI Engineer at Anatta Design
May 1, 2024 - August 1, 2024Migrated storefront components from AngularJS to Vue.js; integrated Recharge subscriptions with a custom pack-based architecture; built secure middleware for Airtable access tokens and a dynamic font simulation tool for QA alignment.
Chief Technology Officer at Fundlify
August 1, 2023 - April 1, 2024Re-architected Fundlify from a Shopify-only public app into a standalone, platform-agnostic pre-sales campaign platform; stabilized production and led MVP development of a multi-platform integration hub (Shopify, WordPress, PrestaShop, Magento).
Senior Shopify Developer at Ruck Agency
December 1, 2022 - June 1, 2023Delivered four storefront migrations (1.0 → 2.0) with SEO-safe strategies; post-migration performance optimization and Core Web Vitals improvements; migrated to modern e-commerce solutions with SPA-style components and automation.
Shopify Developer at The Flawless Host
February 1, 2021 - November 1, 2022Rebuilt storefront from the ground up, aligned UI/UX decisions with stakeholders, conducted systematic A/B testing to optimize conversions, and integrated third-party Shopify apps to scale operations.
Senior Shopify & AI Solutions Architect at SOZO Design
June 20, 2025 - PresentDeveloped the 'Section Factory' AI agent that builds complete Shopify themes from Figma designs using standardized tokens, enabling cross-team collaboration with zero conflicts and delivering 10x productivity. Engineered an MVP-ready, stand-alone pricing algorithm and app for fabric brands, saving £5,000. Designed and implemented a scalable front-end + back-end workflow, optimized CI/CD, and contributed to Shopify theme automation features; led architecture and mentorship for a fast-moving product.
Founder / CEO at Lifely
August 20, 2023 - PresentLed the rebuild of Lifely's Shopify public app in DE (remote), overcoming technical obstacles to ensure compatibility with modern themes. Architected MVP development of a standalone platform supporting multiple ecommerce integrations beyond Shopify.
UI Developer (Contract) at Natta Design
September 20, 2021 - PresentDeveloped Vue.js and AngularJS-based Shopify theme boilerplates for a hybrid architecture; managed high-performance CMS integrations using Sanity, Airtable, and Content Stack. Built custom Shopify automation apps for large-scale data handling, integrated Shopify webhooks and scheduled jobs, and aligned the Replo flow with custom subscription models and Recharge API versions.
Education
BSc Software Engineering / Computer Science at Aalto University
September 1, 2020 - February 26, 2026Bachelor of Science in Software Engineering and Computer Science at Aalto University
September 20, 2017 - May 18, 2026Qualifications
Developing Apps for Shopify
January 11, 2030 - February 26, 2026Liquid Storefronts for Theme Developers
January 11, 2030 - February 26, 2026Edchart Certified Vue JS Developer
January 11, 2030 - February 26, 2026Foundations: Introduction to Product Development Opportunities
January 11, 2030 - February 26, 2026Product Education: Upgrade Shopify Checkout
January 11, 2030 - February 26, 2026Certified Vue.js Developer
January 11, 2030 - May 18, 2026Subject Matter Expert
January 11, 2030 - May 18, 2026Industry Experience
Software & Internet, Retail, Professional Services, Media & Entertainment, Other
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
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