I recently led a CRO, SEO. & GEO overhaul for a leading Australian specialty food retailer with 2,000+ SKUs. Deployed May 2026. First-month results, benchmarked against the previous 16 months: ✔ Conversion rate: 1.34% → 3.39% — 2.5x their previous average ✔ Orders: +27% YoY ✔ Sales: +17% YoY — their best May on record ✔ Zero to 4-figure AI agentic revenue in 30 days — via my GEO & product taxonomy optimization. Also deployed a B2B wholesale system on the same store: ✔ SparkLayer 3-tier pricing ✔ Automated tier upgrades via Shopify Flow — triggered by spend thresholds, zero manual intervention That's what I do: find what's blocking your revenue, fix the right things first, prove it with numbers. 600+ Shopify stores worked on since 2017. I've seen nearly every problem a store can have — and I know which fixes actually move revenue. ━━━━━━━━━━━━━━ 🔹 WHAT I DO ➜ Shopify CRO (Conversion Rate Optimization) Product pages, collection pages, landing pages, navigation, checkout flow — fixed with data, not guesses. ➜ Shopify Hydrogen / Headless Fast custom storefronts on Hydrogen + Oxygen for brands that outgrew standard themes. ➜ B2B & Wholesale Setup (SparkLayer / Shopify B2B) Customer groups, tiered pricing, quantity breaks, MOQs, wholesale shipping rules — full B2B storefronts on SparkLayer or native Shopify B2B, without a separate wholesale site. ➜ Custom Shopify Apps & Features Custom apps, Shopify Functions, Flow automations, order routing — built when off-the-shelf apps no longer fit. ➜ Shopify Speed Optimization Theme code cleanup, app bloat removal, Core Web Vitals, faster load times. ➜ SEO & AI Search Visibility (GEO) Store structure, metadata, taxonomy, and content optimized for Google, ChatGPT, Perplexity, and Gemini. ➜ Shopify Theme Development Custom themes, Liquid sections, product templates, conversion-focused layouts. ➜ Large Catalog Optimization Titles, collections, filters, metafields, site search — for stores where buyers can't find what they need. ➜ Tracking & Analytics GA4, GTM, Meta Pixel, Google Ads, duplicate pixel fixes, server-side tracking. ━━━━━━━━━━━━━━ 🔹 HOW I WORK I use AI to move faster through research, QA, and analysis — but every solution is built and reviewed with 9 years of real Shopify development experience. 🔹 START HERE Send me your store URL + your biggest challenge. I'll tell you what I'd fix first — free, before we discuss scope or budget.

As a React Developer and Full Stack Developer I build custom Web Application products for B2B clients, from interface to backend. Most of my work is Full Stack Developer React Node delivery, where a React frontend and a Node.js backend support one business workflow end to end. As a Node.js Developer I own the REST API logic, authentication, roles and permissions, and the data layer behind each product. My focus is practical Web Application Development that ships, scales, and stays maintainable, with clean API Integration at the core. Across 14+ years and 130+ completed projects I have built 60+ SaaS, CRM and dashboard products, 40+ admin panels and client portals, and 200+ REST API integrations. As a React Developer and Full Stack Developer with experience leading development teams of up to 6, I have shipped for 50+ EU and US B2B clients across SaaS platforms, CRM systems, marketplaces, booking websites and API Integration projects. As a React Developer I build Web Application interfaces with React.js, Next.js, TypeScript and Responsive UI , wired to live data through API Integration . As a React Frontend Developer and Frontend Developer I deliver usable, fast interfaces — data tables, filters, admin panels and client portals. On the backend side, as a Node.js Developer and Backend Developer I build the REST API layer, ExpressJS services, authentication, roles and permissions, payment flows and CRM integrations. Many clients come to me as a Node.js Developer when a frontend already exists but the API, the data model and the business logic need to be done right. As a Backend Developer I keep the Node.js layer predictable and documented, and as a Node.js Developer I handle the API Integration between third-party services, the database and the frontend. A typical Full Stack Developer React Node project for me looks like this: a SaaS platform or internal business tool with a React frontend, a Node.js backend, a structured database and an admin workflow for the team behind it. On every Full Stack Developer React Node build I design the database structure, the REST API , the dashboards and the permissions model so the product holds up as it grows. This Full Stack Developer React Node approach keeps frontend and backend in one system. Hiring one Full Stack Developer React Node engineer also keeps the React Developer and Node.js Developer decisions consistent across the whole build. I also work as a Directus Developer and Headless CMS Developer . On 20+ content-driven and data-heavy products I use Directus CMS or Strapi as a headless backend, which gives clients a clean admin panel and an API-ready foundation. As a Directus Developer I model the data, set roles and permissions, and connect a React frontend through REST API ; as a Strapi Developer I do the same on Strapi. Headless CMS work with Directus CMS pairs naturally with my React Developer and Node.js Developer delivery. Stack I use daily: React, React.js, Next.js, Node.js, TypeScript and JavaScript on the application side; ExpressJS, REST API and API Integration on the service side; SQL, MySQL, MongoDB, Firebase and Supabase for data; Directus CMS and Strapi for headless content. Authentication, roles and permissions, payment flows, dashboards, data tables, filters and admin workflows are standard parts of how I deliver Web Application Development . How I work on a Full Stack Developer React Node project: discovery and scope first, then architecture and backlog, design where needed, development in sprints, QA on staging, production release, and support after launch. As a Web Developer with 14+ years behind me, my main promise is delivery predictability — clear scope and no surprises. As a JavaScript Developer I write code the next developer can actually read and extend. Typical projects clients hire me for: SaaS platform development, CRM systems, admin panels, marketplaces, booking websites, lead generation websites, dashboards, client portals, internal business tools, e-commerce platforms and API-based Web Application work with workflow automation and business automation. Clients also find me under related searches that match my real stack. On the React side: React Native Developer , React Native App Developer , React Next.js Developer , React Developer Firebase , and Full Stack Developer Supabase React . On the full stack side: Python Full Stack Developer , Full Stack Developer AI , Full Stack Developer Shopify , Full Stack React , Full Stack Node.js React and Node.js React . On the backend: Node.js Backend Developer and Back End Developer Node.js . I also fit Front-End Developer Full-Stack , Python Developer , WordPress Developer , Mobile App Developer and Senior Full Stack Developer . If you need a React Developer , a Full Stack Developer React Node engineer, or a Node.js Developer for a serious product, I can take it from architecture through release and support. Let's talk about your product and what it needs to do.

Need a brand new website, an overhaul of your existing website, or just a few updates? Then let's talk. Whether you're an entrepreneur who needs a personal portfolio, a business owner who needs to strengthen their brand and services, or just somebody who has an idea that needs a web presence, I can handle it for you. I have years of experience developing using content management systems such as WordPress, Shopify, Squarespace, Webflow, and Wix, as well as sites built using just vanilla HTML/CSS/JS. I'm also fluent in PHP, which usually comes into play when I'm developing custom themes or plugins for WordPress. The technical stuff: JavaScript •React •Node.js •Vue.js •Typescript PHP •Laravel HTML/CSS •SCSS •SASS •Bootstrap Python CMS •WordPress •Shopify •Webflow •Wix •Squarespace

Full-stack engineer focused on production SaaS, AI-powered workflows, and modern web applications. I architect, build, and ship end-to-end — design through deployment. Primary stack I build in daily: Frontend: Next.js (App Router) with TypeScript, React, Tailwind CSS, shadcn/ui, TanStack Query Backend: Supabase (Postgres with row-level security, auth, file storage, edge functions), Next.js API routes, serverless functions on Vercel Auth: Supabase Auth, Clerk, Auth0 — chosen per project Payments: Stripe (subscriptions, usage metering, webhooks, billing portal) AI: OpenAI (Whisper, GPT-4o with structured outputs), Anthropic Claude API Content management: Payload CMS, Sanity when projects require it Hosting: Vercel, Cloudflare Pages, hostinger, netlify. Other regular tools: react-pdf for document generation, ExcelJS for spreadsheet ingestion, Mapbox for geographic queries, Resend for transactional email Also comfortable in: vanilla HTML / CSS / JavaScript for lightweight builds, Node.js outside of Next.js, WordPress with Bricks or Elementor when projects require WordPress, alternative databases (MongoDB, MySQL) when the project shape calls for it. What I build: AI-powered SaaS MVPs — RAG, structured output extraction, multi-step workflows Vertical SaaS for niche industries — fire protection, insurance, education, restoration, fintech-adjacent Marketplaces and directory platforms with payments and user moderation Multi-tenant portals with proper data isolation Workflow automation tools that replace manual processes Internal admin tools and analytics dashboards Engineering strengths: Schema-validated LLM integration with structured outputs and tool calling Stripe subscriptions with usage metering, webhook lifecycle, and billing edge cases Multi-tenant architecture with Postgres row-level security File upload pipelines and document processing (PDFs, audio, images, CSVs) PDF generation and structured report systems Custom admin layers and reporting dashboards Performance optimization and Core Web Vitals Third-party API integrations (CRM, identity verification, mapping, payment processing, document signing) How I work on substantial projects: Weekly Loom walkthroughs of what shipped. Staging URL maintained throughout the build so there are no big-reveal moments. Architecture decisions documented as we go. Milestone-based delivery with clear scoping. Async-friendly communication with 24-hour weekday response. Available for video calls for architecture discussions and demos. Based in Canada — comfortable across North American time zones.

🎯 Get a developer who doesn't just write code — but understands your business, ships on time, and delivers a 𝗳𝗿𝗲𝗲 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗰𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝘁𝗶𝗼𝗻 to kickstart your success. 💡 You've worked with coders who deliver code, not value. Missed deadlines? Bloated codebases? Poorly thought-through UX? You deserve better. ✅ 𝗧𝗵𝗲 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻 I bring the clarity of a product thinker and the precision of an engineer. From scalable SaaS platforms to AI-powered apps and smart automations — I deliver fast, functional, and future-proof solutions. ➤ What I Do Best ✅ Full-Stack Web App Development (React, Next.js, Angular, Vue.js) ✅ Backend Engineering (Node.js, NestJS, Express.js, PHP/Laravel) ✅ AI Chatbot & LLM Integration (OpenAI, Claude, Gemini) ✅ Web Scraping & Browser Automation (Puppeteer, FFmpeg) ✅ Chrome Extension Development ✅ Real-Time Dashboards & Role-Based Platforms (Sockets, Redis) ✅ Secure Document Portals & Payment Integration (Stripe, GDPR-compliant workflows) ✅ API Development (REST, GraphQL, Swagger/OpenAPI) ✅ Infrastructure & DevOps (Docker, NGINX, CI/CD, GitHub Actions) ➤ Tech Stack Frontend: React.js • Next.js • Angular • Vue.js • TypeScript • JavaScript • Tailwind CSS • Material UI • Bootstrap Backend: Node.js • NestJS • Express.js • PHP (Laravel/Yii2) Databases: PostgreSQL • MongoDB • MySQL • Firebase • Supabase • Redis Cloud & Deploy: AWS (EC2, S3) • Vercel • Heroku • Netlify • DigitalOcean • Docker • NGINX AI / Integrations: OpenAI • Claude • Gemini • Puppeteer • Stripe • Twilio • Mailchimp • Resend • Tally.so • Airtable ➤ Industries I Serve 📌 SaaS & B2B Platforms 📌 HealthTech & Compliance Portals 📌 Real Estate & Property Management 📌 CRM & Admin Dashboards 📌 E-commerce & Payment-Driven Sites 📌 Automation & Data Processing ➤ Experience & Track Record ✅ 6+ Years Full-Time Professional Engineering ✅ 238+ Upwork Hours | 100% Job Success Score ✅ Delivered: HealthTech portals, SaaS tools, data scrapers, custom CRMs, conditional form engines ✅ Senior Engineer @ OptimGeeks | Ex-Codeteck ➤ Search Keywords React Developer • Next.js Developer • Full-Stack Web Developer • Node.js Developer • NestJS Engineer • TypeScript Developer • API Developer • REST API • GraphQL • SaaS Platform Development • AI Chatbot Integration • Web Scraping Expert • Chrome Extension Developer • Puppeteer Automation • Real-Time Dashboard • Document Portal • GDPR Compliance • Stripe Payment Integration • CI/CD Specialist • Docker Engineer • Headless CMS • PWA Development • SPA Development • Supabase Developer • Firebase Developer • PostgreSQL Developer • MongoDB Developer • Tailwind CSS Developer 🚀 Let's Build Something Great Whether you're scaling a startup, automating workflows, or launching your next SaaS — let's collaborate to build something powerful, clean, and fast. 📩 Send me a message or invite me now — I'll take it from there.

I’m a creative Graphic & Web Designer helping brands stand out with sleek, modern design—from logos and brochures to fully responsive websites that drive results. I have been working in this field for the last 8+ years and worked for hundreds of reputed brands and companies with outstanding results. I am a solution-focused Specialist and I'm here to make sure you get exactly what you are looking for. I specialize in: ⭐ 𝗚𝗥𝗔𝗣𝗛𝗜𝗖 𝗗𝗘𝗦𝗜𝗚𝗡 ⭐ Logo Design ⭐ Brand Identity Design ⭐ Brand Guidelines ⭐ Flyer Design ⭐ Brochure Design ⭐ YouTube Banners / YouTube Thumbnails. Web banners. ✅ 𝗪𝗢𝗥𝗗𝗣𝗥𝗘𝗦𝗦 / 𝗪𝗘𝗕𝗦𝗜𝗧𝗘 𝗗𝗘𝗦𝗜𝗚𝗡 𝗔𝗡𝗗 𝗗𝗘𝗩𝗘𝗟𝗢𝗣𝗠𝗘𝗡𝗧 ⭐ UI/UX Design ⭐ Figma, Adobe Photoshop, Adobe Illustrator, Adobe XD ⭐ Node JS, Vanilla JavaScript, JQuery, PHP and Python ⭐ Angular, ReactJS, NextJS, NuxtJS and VueJS ⭐ ExpressJS, NestJS, Django, ASPNet WepAPI, Flask ⭐ CSS, SCSS, Tailwind, Bootstrap, Material or any other custom style ⭐ Postgres, MySQL, Oracle, MondoDB, MariaDB ⭐ WordPress/Wix/Shopify/Woo-Commerce/Webflow development ⭐ eCommerce website ⭐ UX UI Design ⭐ Website Design I guarantee to deliver only top quality product and will work until you are 100% satisfied. The results are solutions that consistently meet my clients needs and exceed their expectations. I am here to help you.

🛠 Full-Scale Shopify & Shopify Plus Development 📉 Data-Driven CRO Audits & Speed Optimization 🎨 Custom Liquid Coding & High-Converting UI/UX 🚀 Pixel-Perfect Store Launch & Seamless Migration Shopify Partner with 200+ completed projects, 100% Job Success, Top Rated. I find exactly where your store is losing revenue — then design and build the fix. We are a full-pipeline Shopify development unit built to eliminate friction. We handle everything from strategic CRO audits and high-converting UI/UX designs to clean, custom Liquid code. Because we operate as a single team, there are zero handoff gaps between your business strategy, the creative design, and the final code. CRO audit → conversion-focused UI/UX design → clean Liquid development. One team, zero handoff gaps between strategy, design, and code. 🏆 INDUSTRIES WE'VE WORKED IN: 👗 Fashion & Apparel — Stone Rose, IsMyLova, FocusedFits, Eternal Brand Store, Maccapani: mobile-first PDP redesigns, purchase flow optimization, and Shopify Plus architecture for DTC clothing brands. 💄 Beauty & Skincare — PetaJane Beauty, Organic Ceutical, Lux Perfume: conversion-focused design and development for high-consideration beauty brands where trust signals and product detail pages drive add-to-cart. 💎 Luxury & Wedding — The Homage Collection, The Bridal Gallery: Shopify Plus custom checkout architecture, high-fidelity Figma systems, and premium brand experiences for high-AOV stores. 💍 Jewelry & Accessories — RARA Jewelry, Gov Shades: high-AOV storefronts where mobile UX and visual trust are the primary conversion levers. 🌿 Wellness & Lifestyle — Treat Therapeutics, Dr. Tom, Ninja Fruits: subscription-based and wellness brands with complex, content-heavy product pages and custom Shopify flows. ⚙️ HOW WE WORK: Every engagement starts with data — GA4 funnel analysis, Hotjar session recordings, checkout drop-off mapping. Before a single Figma frame or line of code, we know exactly where your store is losing money and why. Then my team executes: pixel-perfect Figma designs + clean Liquid development + full QA. You get one project manager (me), one designer, one developer — aligned from day one, accountable end to end. 🛠 TECH STACK: Shopify (Online Store 2.0, Checkout Extensibility, Shopify Plus, Liquid, Shopify CLI) · Figma · GA4 · Hotjar · Klaviyo · Rebuy · PageFly · JavaScript · React · Next.js Specialties: CRO audits · Shopify Plus architecture · custom Liquid development · B2B wholesale · platform migrations (WooCommerce, Magento, Webflow → Shopify) · Checkout Extensibility · headless commerce · custom Shopify apps ────────────────────────────── Running a Shopify store and want to know exactly where you're losing revenue? Send me your URL — I'll share my first observations within 12 hours.

I’m a Senior Full Stack Developer and Software Architect with 13+ years of experience building scalable web applications using .NET, ASP.NET Core, Angular, C#, TypeScript, SQL Server, Azure, and modern cloud technologies. I specialize in full stack development with ASP.NET Core and Angular, developing enterprise-grade SaaS platforms, business applications, CRM systems, ERP systems, dashboards, REST APIs, and cloud-native solutions. My core stack includes: • .NET / .NET Core / .NET 6 / .NET 7 / .NET 8 / .NET 9 • ASP.NET Core • C# Development • Angular 12 / Angular 13 / Angular 14 / Angular 15 / Angular 16 / Angular 17 / Angular 18 / Angular 19 • TypeScript / JavaScript • Full Stack Development • Web API / REST API Development • Entity Framework Core • SQL Server / PostgreSQL / MySQL • Azure Cloud / Azure App Services / Azure DevOps • Microservices Architecture • Docker / Kubernetes • CI/CD Pipelines • SignalR • Clean Architecture • Domain-Driven Design (DDD) • Software Architecture • SaaS Development • Enterprise Application Development • Performance Optimization • API Integration • Authentication & Authorization • JWT / OAuth • Redis / Caching • Agile / Scrum As a Full Stack .NET Developer and Angular Developer, I help businesses build fast, secure, maintainable, and scalable applications with modern UI/UX and robust backend architecture. I have experience leading development teams, designing scalable .NET architectures, modernizing legacy ASP.NET applications, and building Angular frontends integrated with ASP.NET Core APIs. I can help with: - Full Stack .NET & Angular Development - ASP.NET Core Web Applications -Angular SPA Development -SaaS Product Development -Enterprise Software Development -REST API Development -Cloud Migration & Azure Solutions -Legacy System Modernization -Team Leadership & Code Review -Software Architecture Consulting -Performance Optimization -AI-assisted Development Workflows I focus on clean code, scalable architecture, fast delivery, and long-term collaboration. If you need a Senior .NET Developer, ASP.NET Core Developer, Angular Developer, or Full Stack Engineer who understands both business and technology - let’s connect.

I’m a Senior Full-Stack Developer focused on building reliable web applications, backend systems, and automation-heavy products that solve real business problems. My main stack is Go, NestJS / Node.js, React, TypeScript, PostgreSQL, Prisma, Docker, and REST API integrations. I’ve worked on platforms involving authentication, KYC flows, internal tools, admin dashboards, payments, workflow automation, and third-party integrations. I’m strongest when a project needs more than just code — when it needs clear thinking, clean architecture, and a practical implementation that can actually scale and be maintained. I care a lot about writing structured, readable code and choosing solutions that fit the product stage instead of overengineering. I can help with: Full-stack web application development Backend APIs with Go or NestJS React frontends and admin dashboards Database design with PostgreSQL / Prisma Workflow automation and integrations Refactoring and improving existing codebases Debugging, performance, and production fixes I’ve worked on systems where reliability matters: user onboarding, verification flows, internal operations, purchases, reporting, and business process automation. I’m comfortable taking ownership of features end to end, from planning and implementation to cleanup and optimization. If you need a developer who can understand the business problem, move fast, and still keep the codebase clean, I’d be glad to help.

If you're looking for a reliable Shopify or WordPress developer who understands both the technical and business side of your website, you're in the right place. I'm a Top Rated Plus Full Stack Web Developer with 11+ years of experience building high-quality websites, eCommerce stores, and custom web applications for startups, agencies, and established businesses worldwide. I don't just build websites—I create fast, scalable, user-friendly solutions that help businesses generate more leads, improve conversions, and grow revenue. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ SHOPIFY DEVELOPMENT ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ • Shopify Store Setup & Development • Shopify Theme Development (Online Store 2.0) • Custom Shopify Sections & Features • Shopify Theme Customization • Shopify Store Migration • Shopify Speed Optimization • Shopify Bug Fixes • Shopify App Integration • Shopify Maintenance & Ongoing Support ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ WORDPRESS & WOOCOMMERCE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ • Custom WordPress Development • WooCommerce Store Development • Elementor Pro • Divi • ACF • Custom Theme Development • Plugin Customization • Membership Websites • Booking Systems • LMS Websites • Website Migration • Website Maintenance ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ CUSTOM DEVELOPMENT ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ • PHP Development • Laravel Development • MySQL • REST API Development • Third-Party API Integration • Payment Gateway Integration • CRM & ERP Integration ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ PERFORMANCE & TECHNICAL SEO ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ • Core Web Vitals Optimization • Website Speed Optimization • Google PageSpeed Improvements • Technical SEO • Schema Markup • Google Analytics 4 (GA4) • Google Search Console • Mobile Optimization • Crawl & Indexing Improvements ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ WHY CLIENTS CHOOSE ME ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✔ Top Rated Plus Freelancer ✔ 11+ Years of Professional Experience ✔ 6,980+ Hours Worked on Upwork ✔ Clean, Scalable & Maintainable Code ✔ Strong Communication ✔ Daily Progress Updates ✔ Mobile-First Development ✔ SEO-Friendly Development ✔ Performance-Focused Architecture ✔ Long-Term Support & Maintenance ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ INDUSTRIES I'VE WORKED WITH ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ • eCommerce • Healthcare • Real Estate • Construction • Education • Wine & Beverage • Manufacturing • Professional Services • Legal • Recruitment • Travel & Hospitality Whether you need a new website, a Shopify store, WooCommerce customization, ongoing maintenance, performance optimization, or a custom web application, I can deliver a solution that is fast, secure, scalable, and built for long-term growth. Let's discuss your project and build something exceptional together.