Hire the Best Composable Application Developers

Salesforce Commerce Cloud & Shopify Plus Expert. I Connect Your Stack Into One Revenue Engine Your Salesforce and commerce platforms shouldn't operate like separate businesses. When your storefront, CRM, customer data, ERP, fulfillment, and AI systems aren't connected, teams work around disconnected data, customers get inconsistent experiences, and opportunities for growth get missed. That's the problem I solve: For 16+ years, I've built and integrated enterprise commerce systems for brands including Movado, MVMT, Riskified, and Life is Good connecting Salesforce, commerce platforms, customer data, and AI into scalable systems built for growth. I don't just implement platforms. I architect the connections between them. Recent Results: ▸𝐌𝐨𝐯𝐚𝐝𝐨: Built a custom Salesforce B2C Commerce Cloud experience with AI-driven product recommendations for luxury buyers ▸𝐌𝐕𝐌𝐓: Implemented AR try-ons to reduce returns and multi-currency checkout to support international growth ▸𝐑𝐢𝐬𝐤𝐢𝐟𝐢𝐞𝐝: Built real-time ML fraud scoring to reduce chargebacks and manual review ▸𝐋𝐢𝐟𝐞 𝐢𝐬 𝐆𝐨𝐨𝐝: Automated warranty support and referral workflows to reduce support workload and improve customer retention What I Do: ▸Salesforce Commerce Cloud: B2C/B2B commerce, SFRA, custom cartridges, integrations, migrations, architecture, and ongoing optimization ▸Shopify Plus: Enterprise storefronts, custom apps, integrations, checkout, migrations, and commerce automation ▸Adobe Commerce / Magento & BigCommerce: Enterprise implementations, extensions, integrations, migrations, and optimization ▸Salesforce Customer 360: Sales Cloud, Service Cloud, Experience Cloud, Data Cloud, Marketing Cloud Account Engagement, and CPQ ▸Commerce Integrations: Connect Salesforce and commerce platforms with CRM, ERP, PIM, OMS, payment, fulfillment, marketing, and customer-service systems through APIs and middleware ▸Headless & Composable Commerce: Modern architectures designed for flexibility, performance, scalability, and multi-channel experiences ▸AI-Powered Commerce: Personalization, search, merchandising, predictive analytics, customer-service automation, recommendations, and AI commerce agents ▸AI Agent & RAG Solutions: Commerce assistants and business agents connected to your product catalog, customer data, knowledge bases, APIs, and enterprise systems using RAG, LangChain, and CrewAI ▸Engineering & Integration: Apex, LWC, SFRA, MuleSoft, APIs, custom Salesforce development, Shopify apps/connectors, and Adobe Commerce extensions Where I Add the Most Value: I’m particularly useful when you have a complex commerce environment and need someone who can see the entire system, not just one platform. For example: Commerce → Salesforce → Customer Data → AI → Business Automation Instead of building disconnected solutions, I help architect the data, integrations, workflows, and AI capabilities so they work together as one ecosystem. That can mean: Connecting Salesforce CRM with your storefront and customer data Modernizing or migrating an existing commerce platform Building headless or composable commerce architecture Implementing AI personalization and product recommendations Building RAG-powered commerce or customer-service agents Connecting AI agents to APIs and enterprise systems Automating repetitive commerce and customer-service workflows Integrating ERP, PIM, OMS, fulfillment, payments, and marketing platforms Extending Salesforce, SFCC, Shopify Plus, or Adobe Commerce with custom development Why Clients Bring Me In: ▸ 16+ years of enterprise commerce experience: I understand the architecture behind complex commerce ecosystems, not just individual features. ▸ I think in systems, not isolated projects: Salesforce, commerce, data, integrations, and AI need to work together. ▸I scope before I build: You get a clear technical approach, priorities, and realistic implementation plan before committing to a large project. ▸I communicate with both technical and business teams: I can work with CTOs, architects, product teams, marketers, operations, and developers. ▸I build for the long term: The goal isn't simply to launch. It's to create an architecture your team can operate, extend, and scale. ▸I can own the problem end-to-end: From architecture and integration strategy through implementation, testing, launch, and ongoing optimization. Not Sure What You Actually Need? If you're dealing with a Salesforce, commerce, integration, or AI problem, send me: 1. Your current platform 2. What's not working 3. What you're trying to achieve I'll help you determine whether you need a quick integration, a migration, a new architecture, or a larger AI/automation initiative. No generic pitch. No unnecessary rebuild. Just a clear technical path forward. Core Expertise: Salesforce Commerce Cloud, SFCC, B2C Commerce Cloud, B2B Commerce Cloud, Shopify Plus, Adobe Commerce, Magento, BigCommerce, Salesforce Customer 360, Sales

I turn complex products, systems and ideas into clear visual and interactive experiences that make them easier to understand, explore and act on. As an Expert-Vetted 3D Web Developer with experience working with global brands, I specialise in custom product configurators, interactive web applications and creative 3D experiences using Three.js, WebGL, React and React Three Fiber. I combine software engineering with a background in art and design to build applications that look polished, perform reliably and support real business goals. I’ve rebuilt and extended product configurators for enterprise ecommerce websites, and delivered 3D projects for Nike, Foot Locker, AT&T, HBO, Warner Bros. and the NBA. My experience also includes Shopify configurators, scroll-driven 3D websites, interactive property visualisers for Australian local government councils, and production point cloud visualisation within a drone mobile application used to control autonomous LiDAR drones. Whether you’re building something new or need an experienced developer to take over an existing application, I can help you work through complicated requirements, resolve technical problems and deliver independently or alongside your team. PRODUCT CONFIGURATORS & CUSTOMISATION • Custom 3D product builders that let customers customise, preview and purchase • Shopify configurators and ecommerce integrations • Product options, variant rules, pricing and order integration • Extensions, debugging and performance improvements for existing configurators • Three.js to React Three Fiber migrations INTERACTIVE WEBSITES & CREATIVE EXPERIENCES • Creative 3D websites, scroll-driven animations and branded experiences • Interactive product viewers and demonstrations • Bespoke interactive environments and educational applications • Property visualisers that help users explore buildings and understand information TECHNICAL 3D DEVELOPMENT • Custom Three.js, React Three Fiber and Babylon.js applications • Point cloud visualisation, navigation and interaction tools • WebGL performance optimisation, shaders and asset-loading improvements • Development and integration within existing React and TypeScript applications • Ongoing improvements, maintenance and troubleshooting For Boombah, I migrated an existing Three.js product configurator to React Three Fiber, resolved technical issues and added functionality. The engagement continued with further updates and fixes. “We decided to hire Nathan because of the good reviews and portfolio of previous projects he had. Nathan was able to fix the issues we hired him for.” * Drew Tollefson, Boombah “His skill in three.js, his creative problem-solving, and team-first approach helped push a complicated project to completion.” * Andrew Haddock, Sticky Co. Clients value my clear communication, responsiveness and ownership. I investigate problems, explain technical decisions and help your team understand how to maintain and extend the finished application. I recommend the simplest approach that meets your requirements, whether that means using an existing platform, extending your current software or building a custom solution. Core tools: Three.js, React Three Fiber, Babylon.js, WebGL, GLSL, TypeScript, React, Next.js, Node.js, AWS and Blender. Tell me what you’re building, or what needs improving, and I can help you assess the approach, scope and next steps.

👑 Top 1% Talent on Upwork 🏆 Expert-Vetted 💯 100% Job Success Score 🥇 400+ Hours 💬 𝐌𝐞𝐬𝐬𝐚𝐠𝐞 𝐦𝐞 “𝐒𝐓𝐀𝐑𝐓” 𝐚𝐧𝐝 𝐠𝐞𝐭 𝐚 𝐅𝐑𝐄𝐄 𝟑𝟎-𝐦𝐢𝐧𝐮𝐭𝐞 𝐌𝐕𝐏 𝐬𝐭𝐫𝐚𝐭𝐞𝐠𝐲 𝐜𝐚𝐥𝐥 - I’ll map out exactly how to validate, build, launch, or scale your product. I'm Pavlo - Head of Engineering at 7Devs, an MVP and full stack developer with 20+ years of experience delivering mobile MVPs, web applications, AI-powered systems, SaaS MVPs, and scalable digital products for funded startups and growing businesses. 📌 Aimi.fm - 1000% growth, raised ~$30M (Series A & B) 📌 BookJane - 800+ healthcare facilities, 1M+ caregiver hours delivered 📌 Webber Naturals - +40% conversions via custom Shopify + SEO Whether you need a mobile MVP, web MVP, SaaS MVP, AI MVP, marketplace MVP, or complete MVP development team, I can take your product from the initial idea and MVP architecture to launch, user feedback, and further scaling. From MVP planning and architecture to development and deployment, I deliver solutions that are fast to launch, easy to validate, simple to scale, and built for real users. ⚙️ 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 ▸ 𝐖𝐞𝐛 𝐌𝐕𝐏 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 React.js • Redux • Next.js • Three.js ▸ 𝐁𝐚𝐜𝐤-𝐄𝐧𝐝 & 𝐌𝐕𝐏 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 Node.js ▸ 𝐌𝐨𝐛𝐢𝐥𝐞 𝐌𝐕𝐏 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 Swift (iOS) • Kotlin / Java (Android) • Flutter (cross-platform) ▸ 𝐀𝐈 𝐌𝐕𝐏 & 𝐌𝐋 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 Python • LLMs • AI integrations ▸ 𝐌𝐕𝐏 𝐔𝐗/𝐔𝐈 & 𝐏𝐫𝐨𝐝𝐮𝐜𝐭 𝐃𝐞𝐬𝐢𝐠𝐧 Figma • Photoshop • Illustrator • After Effects • Sketch • Adobe XD ▸ 𝐌𝐕𝐏 𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭, 𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬 AWS (Lambda, S3, EC2, RDS) • Docker • CI/CD • Nginx ▸ 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬 PostgreSQL • MongoDB • Redis • MySQL ▸ 𝐌𝐕𝐏 𝐓𝐞𝐬𝐭𝐢𝐧𝐠 & 𝐐𝐮𝐚𝐥𝐢𝐭𝐲 𝐀𝐬𝐬𝐮𝐫𝐚𝐧𝐜𝐞 Postman • TestRail • Cypress • Swagger ▸ 𝐌𝐕𝐏 𝐂𝐨𝐧𝐬𝐮𝐥𝐭𝐢𝐧𝐠 MVP strategy • feature prioritization • technical architecture • technology selection • launch planning • scaling decisions 🧠 𝐁𝐞𝐲𝐨𝐧𝐝 𝐓𝐲𝐩𝐢𝐜𝐚𝐥 𝐌𝐕𝐏 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 I don’t just build MVP apps - I design intelligent, scalable systems that validate your idea, solve real user problems, automate processes, and support future product growth. ▸ AI assistants & automation MVPs ▸ recommendation systems ▸ real-time analytics dashboards ▸ SaaS MVPs & marketplace MVPs ▸ AI-powered web & mobile MVP products ▸ scalable MVP architecture ▸ MVP modernization and further development 🏗️ 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 Healthcare • SaaS • E-commerce • Marketplace • AI Products • Fintech • On-demand Platforms • Startup Products 💬 𝐌𝐞𝐬𝐬𝐚𝐠𝐞 𝐦𝐞 “𝐒𝐓𝐀𝐑𝐓” and let’s turn your idea into a validated, scalable, and high-performing MVP product.

People are what interests me most. Behind every good idea, product, brand, and business are people trying to get something real done. I help them name the actual problem — then I build, manage, or streamline whatever it takes to solve it. For two decades I have worked with large companies and hundreds of small businesses the same way: listen first, respect the industry, ship work that holds up. I'm a people-first, authenticity-driven, tenacious work ethic father with heart first. People and planet always over profit, and the profit will flow naturally. What I build Full products, not just pages: Web apps and SaaS — Next.js / React, TypeScript, Supabase, Stripe, admin systems, multi-tenant platforms eCommerce — Shopify custom product builders, WooCommerce, design marketplaces, catalog and listing automation Motion and 3D — Rive, Reallusion / Cartoon Animator, Three.js, procedural animation, Unity, Blender Design — logos, products, apparel, campaigns, and the systems that keep a catalog of work actually usable I do not start with a stack. I start with the people: what they need to accomplish, where the pain really is, and what “done” has to look like in their industry. How I work When I need a new medium, I learn it, find the unmet niche, and take it as far as it will go. Rive: learned from scratch, built a full animation portfolio in about two weeks. Reallusion Cartoon Animator: started as weekend 2D cutout and character-rigging work; within a year that catalog was the #1 downloaded asset store on the platform. Diji.Art: I built the marketplace myself so our family of artists could manage and show 15 years of design work, on a database of more than 250,000 customer data points — 45 full days, fully documented, vs. a team, a year, and about $1M the traditional way. I also build for the love of it. Ocean Learners is an educational game platform I am making with my wife, who is an educator — procedural math-based art, animation, and character rigging. YouTube side channels and weekend technical projects keep the craft sharp: software, 3D, video production. If you need someone who can talk to the owner, the designer, and the database — and then ship — we should talk. I'm a master-former developer, turned powerful systems architect with purposeful and professional agentic coding mastery via Cursor IDE and AI LLMs.