$40M+ in Client Revenue | Top-Rated Plus | 100% Job Success | 10+ Years on Upwork I help companies build, migrate, and scale reliable commerce systems. I work as a Shopify Developer, Shopify migration specialist, and eCommerce Development expert, focusing on stable architecture, performance, and long-term growth rather than short-term fixes, fragile plugins, or rushed implementations. Clients engage me as a Shopify Developer for Shopify migration and eCommerce Development when they need predictable delivery and clean technical execution. My work includes full Shopify builds, advanced Shopify migration projects, and custom eCommerce Development for businesses that have outgrown basic templates, rigid themes, or plugin-heavy setups that no longer scale. I regularly support Shopify migration and eCommerce Development initiatives as a Shopify Developer during audits, rebuilds, replatforming projects, and long-term optimization work. A major part of my experience is Shopify migration and eCommerce Development from platforms such as wordpress, woocommerce, and bigcommerce. I regularly deliver wordpress migration and bigcommerce migration projects, handling products, customers, orders, historical data, URLs, redirects, and SEO continuity. As a senior Shopify Developer focused on Shopify migration and eCommerce Development, I approach migrations as structured engineering projects, not simple exports, one-click tools, or automated scripts without validation. Beyond standard Shopify stores, I also design and build custom ecommerce platforms and marketplace systems. These include bespoke ecommerce website solutions, multi-vendor marketplaces, and commerce-related web applications. In these cases, eCommerce Development goes far beyond themes, requiring custom workflows, platform extensions, backend services, and well-defined data models. From a technical perspective, I work as a Full Stack Developer, using React, Next.js, Medusa.js, Node.js, and Python. This enables advanced implementations such as headless storefronts, custom checkout flows, internal dashboards, marketplace logic, admin tools, and platform integrations, all aligned with Shopify migration requirements and long-term eCommerce Development goals. As a Shopify developer, I handle custom themes, shopify app integrations, advanced Liquid logic, and performance optimization. shopify speed, Core Web Vitals, accessibility, and maintainable code are always priorities. Clients looking for a shopify designer benefit from my ability to combine UX, performance, and engineering within a single Shopify Developer and eCommerce Development engagement. My eCommerce Development experience includes subscription businesses, shopify dropshipping, content-driven ecommerce website builds, B2B storefronts, and scalable marketplace platforms. I often collaborate with web developer and wordpress developer teams during Shopify migration projects, ensuring clean handovers, documented systems, and maintainable codebases that internal teams can extend safely. Many clients come to me specifically for Shopify migration and eCommerce Development planning before any build starts. In these cases, my role as a Shopify Developer includes technical discovery, architecture decisions, data validation strategy, risk assessment, and execution planning. This upfront work helps avoid replatforming mistakes and ensures Shopify migration efforts support real operational and revenue goals. I’m frequently brought in as a Shopify Developer to audit existing Shopify stores, review shopify app usage, identify performance bottlenecks, assess technical debt, and define a clear roadmap for continued eCommerce Development. This is especially valuable for teams preparing for scale, international expansion, multi-store setups, or complex Shopify migration scenarios involving external systems. For long-term engagements, I often stay involved as a Shopify Developer or Full Stack Developer and eCommerce Development partner, supporting ongoing improvements, feature expansion, platform evolution, and custom development as business needs change over time. What working with me typically looks like: - Senior ownership from a Shopify Developer - Structured Shopify migration planning and execution - Custom eCommerce Development and marketplace builds - Full Stack Developer support when a Shopify Developer alone is not enough - Long-term focus on scalability, performance, and maintainability Depending on scope, I either: - work directly as a Shopify Developer, Shopify migration specialist, Full Stack Developer and eCommerce Development expert, or - involve additional specialists from the team when more capacity is required If you’re looking for a Shopify Developer for Shopify migration or a Full Stack Developer for eCommerce Development, including custom ecommerce platforms, advanced ecommerce website extensions, or marketplace platforms, I’m happy to review your setup and discuss next steps.

12 years. 100+ campaigns. $100K+ earned on Upwork with a 100% Job Success Score. Businesses hire me when rankings have stalled, ad spend isn't producing qualified leads, or they need someone who can diagnose what's actually wrong — not just run reports and send recommendations nobody acts on. I work across SEO, Google Ads, and AI search visibility as one connected system. What gets measured is rankings, leads, and revenue — not activity. What I specialize in: SEO — Technical SEO audits and implementation, Local SEO and map pack dominance, on-page optimization, content strategy, link building, and GEO/AEO optimization for AI search visibility across ChatGPT, Perplexity, and Google AI Overviews. Google Ads — Search, Shopping, Performance Max, and Display campaigns managed from $2K to $100K+ monthly. Lead generation, e-commerce, and B2B accounts across local service, SaaS, and high-ticket categories. Analytics — GA4, Google Tag Manager, Search Console, and Looker Studio implementation and reporting built around decisions, not dashboards. Industries I work in regularly: local service businesses, home services, legal, healthcare, B2B SaaS, e-commerce, DTC brands, multi-location franchises, and high-ticket professional services. All work is done personally. Nothing is outsourced. 100% Job Success Score. Top Rated Plus. Available now.

With 10+ years of experience in digital marketing, I help businesses increase traffic, generate qualified leads, and maximize ROI through data-driven marketing strategies. My expertise covers the complete digital growth journey from improving organic visibility to managing high-performing paid advertising campaigns and optimizing websites for AI-powered search. ### My Core Services * Google Ads (Search, Display, Performance Max, Shopping & YouTube) * Meta Ads (Facebook & Instagram) * TikTok Ads * Search Engine Optimization (Technical, On-Page, Off-Page & Local SEO) * AI SEO, Generative Engine Optimization (GEO), Answer Engine Optimization (AEO), and AI Search Ranking Optimization * Keyword Research & Competitor Analysis * Landing Page & Conversion Rate Optimization (CRO) * Google Analytics 4 (GA4) & Google Tag Manager * Content Strategy & AI-Optimized Content * Social Media Marketing & Lead Generation ### What I Deliver * Higher-quality leads at a lower cost * Increased organic traffic and search visibility * Optimized Google, Meta, and TikTok ad campaigns * Better website conversions and user experience * AI-ready content that performs across modern search platforms * Transparent reporting with measurable business results I combine proven marketing strategies with the latest AI technologies to help businesses grow sustainably. Whether you're looking to scale paid advertising, improve your SEO, or optimize your online presence for the next generation of AI search, I'm here to help. **Let's build a marketing strategy that delivers real, measurable growth.**

Senior React Native Developer. Top Rated Plus on Upwork. I ship production React Native apps that survive past the demo: real auth, real APIs, real testing, real ops. I've spent thousands of hours building exactly that: React Native + Expo iOS/Android clients, Node and NestJS services, Python where the pipeline or AI piece belongs on the server, PostgreSQL / MongoDB / GraphQL data layers. Repeat clients, hire-again rate around 85%. The work has spanned SaaS (including a Product Hunt Product of the Year workspace product), mobile at real scale (fitness and audio platforms with very large user bases), banking and healthcare-style flows, marketplaces, and open source. Production AI shipped where it earned its keep: video transcription, segmentation, async processing. What I deliver: - React Native + Expo mobile apps, iOS and Android, App Store and Play Store ready - Full-stack ownership: React frontend, Node and NestJS backend, TypeScript end-to-end - Python services when the AI or data pipeline lives on the server - Production-ready apps with auth, APIs, testing, and ops Tech stack: React Native, Expo, React, Next.js, Node.js, NestJS, TypeScript, Python, PostgreSQL, MongoDB, GraphQL. Senior React Native Developer, React Native Developer, Mobile App Developer, React Developer, Full Stack Developer, iOS Developer, Android Developer, TypeScript Developer, Node.js Developer.

Designing Spaces That Are Meant to Be Built. For more than 10 years, I've helped homeowners, developers, architects, and businesses transform ideas into spaces that are functional, visually compelling, and ready to be built. Whether you're designing a new home, renovating an existing property, developing a commercial space, or preparing a project for presentation, I provide complete architectural design support—from the first concept and floor plan to the final photorealistic rendering. My goal isn't simply to create beautiful images. It's to help you make better design decisions before construction begins, reduce costly revisions, and give you complete confidence in the final result. Over the years, I've had the opportunity to work on residential, commercial, hospitality, and landscape projects for clients around the world. Today, I maintain long-term collaborations with architecture studios and real estate developers across the United States, supporting projects from concept development to client presentations and design refinement. My Services: • Architectural Design • Interior Design • Exterior Design • Landscape Design • Space Planning & Floor Plans • Furniture Layout & Material Selection • Photorealistic 3D Rendering • Architectural Animation & Virtual Tours How We'll Work Together: Every project starts with understanding your goals, your vision, and how the space needs to function. From there, I guide you through a structured design process that keeps communication clear and decisions simple. Discovery & Planning Understanding your requirements, design preferences, budget, and project objectives. Space Planning & Architectural Design Creating layouts that maximize functionality, circulation, comfort, and visual balance. Design Development Refining the project through thoughtful material selection, lighting, furniture layouts, colors, and architectural detailing. Photorealistic Visualization Producing realistic 3D renderings that allow you to experience the design before construction begins and make confident decisions early in the process. Review & Final Delivery Collaborating through revisions and delivering organized, professional files ready for presentation, approval, marketing, or construction. Project Experience: • Custom Homes & Luxury Villas • Apartments & Residential Developments • Restaurants, Cafés & Hospitality Projects • Hotels & Resorts • Offices & Co-working Spaces • Retail Stores & Commercial Buildings • Landscape & Outdoor Living Spaces Why Clients Choose to Work With Me: • More than 10 years of professional experience • End-to-end support from concept to final presentation • Practical, buildable designs, not just attractive renderings • Clear communication and dependable collaboration • Careful attention to detail throughout every stage of the project • Long-term partnerships built on trust, quality, and consistency Every project is different, but my approach remains the same: thoughtful design, transparent communication, and a commitment to delivering work that is both visually exceptional and practical to execute. If you're looking for an experienced architectural designer who can guide your project from the first sketch to the final render, I'd be happy to learn more about your project and discuss how we can bring your ideas to life.

Looking for a reliable virtual assistant who handles the admin, data, and research work so you can focus on growing your business? That's what I do. I'm a Top Rated virtual assistant with a 100% Job Success Score and 3,400+ hours on Upwork. I support founders, agencies, and busy teams with administrative support, data entry, research, and CRM data management, delivered accurately and on time. How I help: 1. Administrative support: email and calendar management, scheduling, client onboarding, and daily operations 2. Data entry and data cleaning: accurate, deduplicated, standardized, CRM-ready records 3. Lead generation and research: verified prospect lists with source URLs, never guessed 4. CRM data management: keeping HubSpot, Zoho, and GoHighLevel organized and up to date 5. Documentation: SOPs, trackers, and well-organized files and spreadsheets Tools I work in: Google Sheets, Microsoft Excel, HubSpot, Zoho, GoHighLevel, Notion, Slack, LinkedIn Sales Navigator, and Apollo. Why clients keep me long-term: 1. Top Rated with a 100% Job Success Score 2. Accurate and detail-oriented: I verify information rather than guess 3. AI-assisted for speed: I use AI tools to move faster on research and admin, then check every result myself so the work is accurate, not just fast 4. Fast communication: I reply within 1 to 2 hours 5. Independent and dependable: you won't have to chase me Send me a message with what's on your plate and I'll reply within 1 to 2 hours.

🏅 Top Rated Plus | 100% Job Success | 🚀 7+ years shipping production software Your team is burning $50K–$500K a year on work AI should already be doing. I build the systems that reclaim it: I pinpoint the waste, automate it, and ship it to production. Not prototypes, not demos, real systems running 24/7. I'm an AI Developer and AI-powered Full Stack Engineer with a strong machine learning foundation, and I lead a team that takes extreme ownership of what we ship. As an AI Developer, I take projects from idea to production: AI architecture, AI agents, agentic workflows, and RAG pipelines, grounded in real machine learning rather than wrappers. As a Full Stack and Web Developer, I build the product around them in React, Node, and Python. And as an AWS architect, I deploy and harden everything with observability, security, and cost optimization, so you get an AI system that ships fast and runs reliably in production. 🐾 Pet Health Care System — AI-native OS for vet hospitals; unifies scheduling, records, billing, imaging across 6–12 tools. Targets 40% of a vet's day lost to paperwork, $50K–$100K/yr no-show losses, 8–12% of procedures never invoiced. Built with Next.js, NestJS, PostgreSQL, Python AI and deployed on AWS Architecture. 🏨 Hotelly — All-in-one hotel ops platform: CRM, billing, tasks + Apple TV (tvOS) in-room entertainment. 70–95% less manual reset effort, 50–80% faster provisioning, 60–90% less admin time. Built with React, React Native, Node.js, PostgreSQL, deployed on AWS Architecture by AI Developers. 📄 DocuPulse — AI document intelligence inside Excel for finance & compliance teams. Processing 5–10 min → under 1 sec, 94% cost reduction, 88–99% accuracy. Built with React, Node, ElasticSearch, AWS. 🪟 Fenestra — AI order intelligence turning WhatsApp/emails into error-free POs in under 60 sec across 25,000+ SKUs. Live inventory checks, accurate orders before dispatch. Built with Next.js, NestJS, PostgreSQL, LangChain, Claude. 🛒 Smart Shop AI — Ecommerce intelligence unifying Shopify, Google Ads & Meta with a conversational AI analyst. Real-time insights, anomaly alerts, campaign recommendations. Built with NestJS, React, PostgreSQL, LangChain. Developed by a team of AI Developers and AWS Architects ✅ AI Agents & Agentic AI: As an AI Developer and agentic AI developer, I design AI agents and multi-agent systems that run agentic workflows across LangGraph, CrewAI, n8n, and Zapier, designed to scale operations without adding headcount. ✅ AI Voice & AI Chatbots: I build voice AI agents and conversational AI on the OpenAI Realtime API, LiveKit, ElevenLabs, Deepgram, and Whisper, plus WhatsApp, Telegram, and web chatbots wired to real business logic. ✅ RAG & LLM Engineering: I build hallucination-resistant RAG pipelines in Python over Pinecone, Weaviate, Qdrant, ChromaDB, LanceDB, and Amazon OpenSearch, using hybrid search, re-ranking, chunking, and embeddings. Also Deployed on AWS as a scalable AWS Architecture ✅ AI Orchestration: I orchestrate LLM applications in Python with LangChain, LangGraph, and LlamaIndex, connecting the OpenAI API, Anthropic Claude (Sonnet, Opus, Haiku), AWS Bedrock, and Vertex AI through MCP servers, function calling, and structured outputs. ✅ Machine Learning & Data Science: As a machine learning engineer working alongside data scientists, I take models across the full lifecycle, from data pipelines and feature engineering to training, evaluation, and deployment. ✅ Document Intelligence: I turn documents into answers with PDF parsing, OCR, and document Q&A over knowledge bases and ERP integrations. ✅ Prompt Engineering: I engineer reliable model behavior through system prompt architecture, chain-of-thought, and prompt chaining, then harden it with prompt optimization, evals, and guardrails. ✅ Generative AI Models: I work across GPT-4o, GPT-4 Turbo, o1, and o3, Claude Sonnet, Opus, and Haiku, Gemini 1.5 and 2.0, LLaMA, Mistral, and Whisper, picking the right model for each job. ✅ Full Stack & Web Development: As a full stack developer, web developer, and Python developer, I build full stack apps with React, Next.js, TypeScript, and Tailwind CSS on the front end, and Node.js, NestJS, Express, and Python (FastAPI, Django, Flask) on the back end, including work as an AI website developer and app developer building AI web apps around real product logic. ✅ AWS Architecture & Cloud: As an AWS cloud architect and AWS solutions architect, I handle AWS architecture end to end, deploying on AWS using Lambda, EC2, ECS, EKS, Fargate, S3, RDS, Aurora, DynamoDB, SQS, SNS, EventBridge, CloudFront, API Gateway, VPC, IAM, KMS, WAF, and Secrets Manager. AWS Certified Cloud Practitioner. ✅ No-Code & Workflow Automation: As an Airtable developer, I connect tools like Airtable, n8n, Zapier, and Make into automated workflows that move data and trigger actions automatically. 📩 Send me your project brief. I'll reply within 2 hours with a concrete action plan.

Building Scalable Mobile Apps, SaaS Platforms & AI-Powered Products I can help startups, founders, and businesses transform ideas into production-ready mobile applications, SaaS platforms, and AI-powered solutions that are built for performance, scalability, and long-term growth. Whether you're launching an MVP, modernising an existing product, or integrating AI capabilities, I can help you build reliable software that delivers real business value. What I Can Build: - Mobile Applications (Flutter, React Native, FlutterFlow, Android, iOS) - AI-Powered Apps using OpenAI, ChatGPT & Claude - SaaS Platforms, Dashboards & Admin Panels - Subscription & Membership Systems - Real-Time Applications with Chat, GPS & Notifications - Payment Integrations (Stripe, Razorpay, In-App Purchases) - Custom APIs & Cloud-Based Backends Core Technologies Frontend & Mobile Flutter | React Native | FlutterFlow | Dart | Android | iOS | Kotlin | Java | Swift Backend & Cloud Node.js | Firebase | Supabase | REST APIs | Cloud Functions | Authentication | Security AI & Automation OpenAI | ChatGPT | Claude | AI Agents | LLM Integrations | Workflow Automation Industry Experience FinTech | SaaS | Logistics | CRM | Business Automation | Education | Food Delivery | AI Products | Marketplace Platforms Why choose me: - Product-first approach focused on business outcomes - Expertise in Flutter and React Native for cross-platform mobile development - Scalable and maintainable architecture - Clean, high-quality code - Transparent communication and regular updates - End-to-end support from planning to deployment If you're looking for a developer who can build, scale, or enhance your Flutter or React Native mobile app, SaaS platform, or AI-powered product, let's discuss your project and turn your vision into reality.

🚀 Full Stack Developer | React & Next.js Expert | SaaS & MVP Builder | IBM & Meta Certifications Looking for a developer who can turn your idea into a fast, scalable, and stunning product? MVP or SaaS? I’m Muhamamd Feroz, an Experienced Full Stack Web and Mobile Developer with 4+ years of experience and 30+ successful projects delivered, from SaaS platforms and web apps to cross-platform mobile solutions. Clients hire me because I write clean code, business thinking, and beautiful design to deliver results that *perform and convert*. 🎓 Certifications: * 🧠 IBM Certification in Microservices Architecture * 💻 Meta Certification in Advanced React * 🎁 100% money-back guarantee if I ever set the wrong expectation or fail to deliver - no excuses, no questions asked. ⚙️ Tech Stack & Expertise Frontend: React.js, Next.js, Tailwind CSS, TypeScript, JavaScript, Bootstrap, AJAX Backend: Node.js, Express.js, MongoDB, PostgreSQL, SQL, Firebase, Supabase Mobile: React Native (Expo & CLI) Cloud & DevOps: AWS, Firebase, Supabase Other Expertise: REST APIs, Microservices, Progressive Web Apps (PWA), SaaS Architecture 💡 My Development Approach ✔ Build scalable, maintainable, and secure architecture with modern best practices ✔ Create pixel-perfect, responsive, SEO-optimized UIs using Tailwind CSS ✔ Develop high-performance APIs in Node.js and Express ✔ Offer clear communication, weekly updates, and milestone transparency ✔ End-to-end ownership - from concept to cloud deployment 📈 Why Clients Choose Me Successfully delivered 30+ full-stack apps, SaaS platforms, and enterprise projects * Experienced in building MVPs that scale and attract investors * Proven ability to transform business goals into powerful, production-ready software * Strategic, proactive, and deadline-oriented, no hand-holding required * Always committed to building future-proof, high-quality systems 🧠 What I Can Build for You * 🚀 SaaS Platforms & MVPs ready for launch * 💼 Business dashboards, portals, and management systems * 🛍️ E-commerce & subscription-based apps * 📱 Cross-platform React Native mobile apps * ☁️ Cloud-integrated systems with AWS / Firebase **Let’s Build Something Great** Whether you’re a startup founder launching your SaaS, or an established business modernizing your web app, I’ll help you deliver a product that looks amazing, performs flawlessly, and scales effortlessly. You can Search me by: Full Stack Developer | React Developer | Next.js Developer | Node.js Developer | SaaS Developer | MVP Developer | Frontend Developer | Backend Developer | AWS Engineer | TypeScript Developer | Web App Developer

👋 Hey, I'm Ihor. With over 15 years of experience in eCommerce, I guarantee that I will help your Shopify store generate an additional 30%+ revenue with Klaviyo email marketing in 2-4 months. You won't need to learn any new skills or spend any time managing it - I'll take care of everything for you. I've helped numerous eCommerce brands, across industries, maximize their email revenue. Whatever your niche, I have the expertise to tailor a winning email marketing strategy specifically for your brand. 🗣️ Client Testimonials: "Working with Ihor was a game-changer for our business. In just 3 months, he increased our email revenue by 52%! His expertise and professionalism are unmatched. Highly recommended!" - Jane D., Founder of Shopify store "Ihor's strategies and techniques have made a huge difference in our email marketing efforts. We have seen a consistent 40% increase in email revenue since its implementation. Thank you, Ihor!" - Mark S., CEO of Shopify store Ready to grow your Shopify store and take your email marketing to the next level? Let's discuss how we can achieve your goals and boost your revenue. Let's unlock your email marketing potential. 📩 Message me now!