Full Stack MERN Developer | AI & Machine Learning Engineer | No-Code & Automation Specialist Ruby on rails 🧠 LLM Workflows | 🛠️ Agentic AI | 🔗 API Integrations | ⚙️ System Automation (n8n, Make, Zapier) | 🧾 SaaS Expert Hi, I’m Nabeekh, a Top Rated Plus developer who engineers powerful, scalable AI + ML-first platforms that don’t just work they think. Clients across healthcare, finance, SaaS, and e-commerce trust me to build intelligent applications, ML-driven systems, and workflow automations that streamline operations with the perfect mix of custom code and no-code tools like n8n, Make.com, and Zapier. 🔮 What I Build: * Agentic AI & ML-Based Automations * Multi-step reasoning agents using LangChain, LangGraph, GPT-4 * Machine Learning pipelines for predictions, recommendations, anomaly detection * RAG (Retrieval-Augmented Generation) workflows with FAISS, Pinecone * Contextual memory + real-time feedback loops for adaptive agents * LLM-backed bots (text/voice) integrated via Twilio, React, or WebSockets ⚙️ Workflow Automation & System Integration * No-code/low-code automations using n8n, Make.com, Zapier * Automate CRMs, form submissions, lead scoring, onboarding, and notifications * Integrate Stripe, HubSpot, Slack, Notion, Airtable, DocuSign, and more * Secure, scalable logic with modular flows and audit trails 🌐 Full Stack Development (MERN + Rails) * Custom SaaS platforms with JWT, RBAC, GraphQL APIs * E-commerce engines, dashboards, booking tools, multi-tenant apps * Clean CI/CD pipelines, Dockerized deployments, scalable backend logic 🔧 Tools & Tech I Use Daily: * Languages: JavaScript, Python, TypeScript, Ruby * Frameworks: MERN, Ruby on Rails, Next.js, Express.js * AI/ML Platforms: OpenAI, Hugging Face, Claude, TensorFlow, PyTorch * Automation: n8n, Make.com, Zapier, Typeform, Airtable * Databases: PostgreSQL, MongoDB, Redis, Pinecone * DevOps: Docker, GitHub Actions, Heroku, Vercel, AWS, DigitalOcean 📌 Highlighted Projects: * Saber (AI + ML Automation Platform) → Automated document analysis pipeline (Make + LLMs) * StarryAI (AI Art Generator) → Scalable ML-powered generation engine (Stable Diffusion) * Sendbee (WhatsApp for Business) → AI CRM & response automation with NLP + ML classifiers * RapidSpike (SaaS Monitoring Platform) → Rebuilt admin portal with role-based alerts Arweqah LMS → MERN-based education platform with ML-driven progress tracking ✅ Why Clients Work With Me * I don’t just build features — I build outcomes powered by AI & ML. * Blend custom code + no-code for cost-effective, scalable solutions * Transparent communicator, fast ramp-up, high ownership * Post-launch support and documentation guaranteed 📩 Let’s build something that scales fast. Click “Invite” and I’ll jump in with AI/ML-savvy architecture, automation workflows, and systems that run themselves. Keywords for Search: AI Automation | Machine Learning | n8n | Make.com | LangChain | OpenAI | MERN Stack | Full Stack Developer | RAG | GPT-4 | Node.js | Ruby on Rails | API Developer | CI/CD | SaaS | Agentic AI | Semantic Search | DevOps | CRM Automation | Chatbot | Zapier | Pinecone | Vercel | AWS | Data Enrichment | Workflow Builder | No-Code Automation

Shopify Developer | Shopify Plus Developer | Shopify Expert Top Rated Plus | 9+ years | 156+ projects | 10,000+ Upwork hours I build, redesign and optimise Shopify and Shopify Plus stores. Core services: custom Shopify theme development, Shopify store design, Shopify app development, Liquid development, Shopify speed optimisation, Shopify SEO and conversion rate optimisation, plus Shopify migrations from Magento, WooCommerce and BigCommerce. As a Shopify Developer, I have helped 9-figure revenue ecommerce brands build, scale, and optimize high-converting Shopify stores. My CRO work lifted conversion rates by 𝟲𝟴% and generated $𝟭𝟬𝟮𝗞/𝗺𝗼𝗻𝘁𝗵 in additional revenue. Available during US time zones (EST, CST, PST) for calls, reviews, and support. Click 𝗜𝗻𝘃𝗶𝘁𝗲 or send a message to discuss your project. 𝗦𝗛𝗢𝗣𝗜𝗙𝗬 𝗗𝗘𝗩𝗘𝗟𝗢𝗣𝗠𝗘𝗡𝗧 𝗔𝗡𝗗 𝗦𝗧𝗢𝗥𝗘 𝗖𝗨𝗦𝗧𝗢𝗠𝗜𝗭𝗔𝗧𝗜𝗢𝗡 - Shopify store setup and full website development - Shopify 2.0 builds with custom sections, metafields, and metaobjects - Shopify theme customization and Liquid development - Figma to Shopify pixel-perfect conversion - Shopify store redesign for conversions and usability - Mobile-first responsive Shopify design - Ongoing store management, maintenance, and support 𝗦𝗛𝗢𝗣𝗜𝗙𝗬 𝗣𝗟𝗨𝗦 𝗗𝗘𝗩𝗘𝗟𝗢𝗣𝗠𝗘𝗡𝗧 - Checkout customization using checkout extensibility and Shopify Functions - B2B and wholesale setups with tiered pricing and net terms - Multi-store and multi-currency international configurations - Shopify Scripts migration and advanced discount logic - Shopify Plus architecture for 7-8 figure DTC brands 𝗦𝗛𝗢𝗣𝗜𝗙𝗬 𝗔𝗣𝗣 𝗗𝗘𝗩𝗘𝗟𝗢𝗣𝗠𝗘𝗡𝗧 𝗔𝗡𝗗 𝗜𝗡𝗧𝗘𝗚𝗥𝗔𝗧𝗜𝗢𝗡𝗦 - Custom Shopify apps, public and private - Shopify API integrations, REST and GraphQL - Recharge, Bold, Klaviyo, Yotpo, Smile io integrations - ERP, CRM, 3PL, and payment gateway integrations - Shopify Flow and Zapier automation workflows 𝗦𝗛𝗢𝗣𝗜𝗙𝗬 𝗦𝗣𝗘𝗘𝗗 𝗢𝗣𝗧𝗜𝗠𝗜𝗭𝗔𝗧𝗜𝗢𝗡 𝗔𝗡𝗗 𝗖𝗥𝗢 - Core Web Vitals and page speed optimization - Script reduction, lazy loading, asset compression - A/B testing, heatmap analysis, data-driven CRO - PDP optimization, trust stacks, social proof, sticky add-to-cart - 𝗥𝗲𝘀𝘂𝗹𝘁𝘀: 𝟲𝟴% 𝗖𝗥 𝗹𝗶𝗳𝘁, $𝟱𝗞 𝘁𝗼 $𝟴.𝟰𝗞 𝗱𝗮𝗶𝗹𝘆 𝗿𝗲𝘃𝗲𝗻𝘂𝗲, +$𝟭𝟬𝟮𝗞/𝗺𝗼𝗻𝘁𝗵 𝗦𝗛𝗢𝗣𝗜𝗙𝗬 𝗠𝗜𝗚𝗥𝗔𝗧𝗜𝗢𝗡𝗦 - WooCommerce, Magento, BigCommerce, Wix to Shopify - Full product, customer, order, URL data migration 𝗦𝗛𝗢𝗣𝗜𝗙𝗬 𝗦𝗘𝗢 - Technical SEO audits and structured data optimization - On-page SEO, meta tags, schema markup - Site architecture and organic traffic growth strategies 𝗜𝗡𝗗𝗨𝗦𝗧𝗥𝗜𝗘𝗦: Supplements, Skincare, Beauty, DTC, Fashion, B2B, Wholesale, Food and Beverage, High-AOV Stores, Subscription Ecommerce 𝗖𝗘𝗥𝗧𝗜𝗙𝗜𝗖𝗔𝗧𝗜𝗢𝗡𝗦: Shopify Expert, Shopify Plus Partner, Recharge Partner, Yotpo Partner, Google Analytics, Google Ads, HubSpot Agency Partner 𝗥𝗘𝗦𝗨𝗟𝗧𝗦: - 68% conversion rate increase through CRO - $5,000/day to $8,400/day revenue (+$102K/month) - Custom Shopify app for celebrity autograph platform - 157+ projects, 100% Job Success, all 5-star ratings 𝗧𝗘𝗖𝗛: Liquid, HTML5, CSS3, JavaScript, jQuery, Shopify 2.0, Shopify APIs, GraphQL, REST, Shopify Functions, Flow, Scripts, Node js, PHP, Figma, Git, GA4, Hotjar Available 40+ hrs/week. US, UK, AU time zones. Click 𝗜𝗻𝘃𝗶𝘁𝗲 to start. 𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀: Shopify Developer, Shopify Expert, Shopify Plus Developer, Shopify Designer, Shopify Store Design, Shopify Store Setup, Shopify Store Development, Shopify Store Redesign, Shopify Website Developer, Shopify Website Design, Shopify Website Redesign, Shopify Theme Customization, Shopify Theme Developer, Custom Shopify Theme, Shopify Ecommerce Website, Shopify Ecommerce Store, Shopify Ecommerce Developer, Shopify Online Store, Shopify CRO, Shopify Conversion Rate Optimization, Shopify Speed Optimization, Shopify Performance Optimization, Page Speed Optimization, Core Web Vitals, Shopify Liquid Developer, Shopify App Development, Shopify App Integration, Custom Shopify App, Shopify Checkout Customization, Shopify Plus Architecture, Shopify B2B, Shopify Wholesale, Shopify Migration, WooCommerce to Shopify, Magento to Shopify, Shopify SEO, Shopify Mobile Optimization, Shopify Landing Page, Shopify PDP Optimization, Figma to Shopify, Shopify 2.0, Shopify Metafields, Shopify Functions, Shopify Scripts, Shopify Flow, Shopify API Integration, Shopify GraphQL, Shopify Hydrogen, Ecommerce Website Development, Klaviyo Integration, Recharge Integration, Yotpo Integration, DTC Brands, Supplement Ecommerce, Skincare Ecommerce, Beauty Ecommerce, High-AOV Shopify Stores, Shopify Store Management, Shopify Maintenance, Shopify Support, Shopify Consulting, Shopify Specialist Tag: -Best Freelance Shopify Specialists for Hire in 2026 -Best Freelance Shopify Developers for Hire (July 2026)

High-Converting Websites that Grow your business 🏆Top-Rated Plus 🥇 Top 1% of Talent on Upwork 🏆 $200000+ Total Earning ✅ 100% Customer satisfaction, fast turnaround, premium quality Hello! I'm Sachin Kumar, a highly experienced Website Developer and Designer with over 12 years in the industry. As a Top Rated Plus freelancer on Upwork, I bring a versatile skill set and a commitment to excellence that has resulted in over 14000+ hours and 200+ successful projects. My expertise spans a wide range of platforms, languages, and tools, allowing me to provide comprehensive digital solutions tailored to your unique needs. ➢ My expertise:- ✅ WordPress Custom Design and Development. ✅ Squarespace Custom Design and Development. ✅ Shopify Custom Design and Development. ✅ Wix Custom Design and Development. ✅ Magento Custom Design and Development. ✅ Webflow Custom Design and Development. ✅ Bigcommerce Custom Design and Development. ✅ Joomla Custom Design and Development. ✅ PHP Custom Design and Development. ✅ Mock-ups, Landing Page Design, and Development. ✅ WordPress Plugin Developer ✅ Speed Insight Developer ✅ PHP, JS, JQ, Python, NodeJS, React, MySQL, HTML5/CSS3 ✅ Responsive design, mobile-friendly website. ✅ Klaviyo campaign, Klaviyo automation, Hubspot campaign. ✅ Jotform ✅ AI + Automation, AI-Powered Content, Design & Media Services, Ai Chatbot, AI Agent. 📈 *𝗪𝗵𝘆 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲?* 👉 𝗩𝗲𝗿𝘀𝗮𝘁𝗶𝗹𝗶𝘁𝘆: My diverse skill set allows me to handle a wide range of projects, from eCommerce solutions to dynamic web applications and elegant portfolio sites. 👉 𝗖𝗹𝗶𝗲𝗻𝘁-𝗖𝗲𝗻𝘁𝗲𝗿𝗲𝗱 𝗔𝗽𝗽𝗿𝗼𝗮𝗰𝗵: I am committed to delivering exceptional customer service, ensuring quick responses, and providing ongoing support even after project completion. 👉 𝗩𝗮𝗹𝘂𝗲-𝗔𝗱𝗱𝗲𝗱 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀: I offer a free 1-month maintenance period for all projects completed, ensuring everything runs smoothly post-launch. 👉 𝗣𝗿𝗼𝘃𝗲𝗻 𝗘𝘅𝗰𝗲𝗹𝗹𝗲𝗻𝗰𝗲: With over 11,500 hours logged and 165+ successful projects, I have built a reputation for reliability and quality. 𝗖𝗹𝗶𝗲𝗻𝘁 𝗦𝘂𝗰𝗰𝗲𝘀𝘀 𝗦𝘁𝗼𝗿𝗶𝗲𝘀: I've had the privilege of working with over 165 clients, providing them with exceptional digital solutions that drive business growth. My commitment to quality and customer satisfaction has earned me a place in the Top 1% of Talent on Upwork. Ready to take your digital presence to the next level? Let's collaborate and create something remarkable. I'm available for interviews at your convenience and look forward to discussing how I can help you achieve your project goals. Thanks, 𝗦𝗮𝗰𝗵𝗶𝗻 𝗞𝘂𝗺𝗮𝗿 WordPress Development | Shopify Development | Webflow Development | Wix Development | Framer Development | WooCommerce Development | E-commerce Website Development | Web Design | UI/UX Design | Frontend Development | Full Stack Web Development | API Integration | Responsive Web Design | Website Redesign | JavaScript Development | React.js Development | Performance Optimization | AI-Powered Website Development | AI Chatbot Integration | Automation Integration | No-Code Website Development | Headless CMS Development | SEO Optimization | Landing Page Design | Figma to Website

You built it with AI. It demos fine. Real users and an App Store reviewer are a different test. I take over Lovable, Replit, and Claude Code apps, add the LLM features they're missing, and ship them live. 10+ finished, Top Rated. The demo works because you're the only person using it. Then someone else logs in and sees another user's rows, because row level security was never switched on. A write that reported success never landed. None of that shows in a demo. It shows in week 2. So the launch slips. You can't put customers on a database you don't trust, or submit a build nobody has signed. The app isn't broken. It's unfinished, and finishing is a different job from building. Somebody has probably told you this needs a rebuild. It almost never does. Rebuilding is what a developer says when they don't want to own code they didn't write, and that's my day job. 8+ years of full stack work. A Replit MVP I took over now runs a company with 300+ employees, I've kept a customized CRM alive since 2020, and the MMORPG I work in isn't my code either. 🏆 "Great communication, easy to work with, quality work!" - Backup and restore, broken inside a React tool ChatGPT wrote. 5 stars. 🏆 "Fantastic work. I'll definitely being hiring Jake again." - Data capture and a Mailchimp integration across HTML calculator sites. 5 stars. 🏆 "Awesome job as always!" - A second contract from the same client. Multi market tabs and a data save feature in their Vercel app. 5 stars. 𝗜𝗡𝗗𝗨𝗦𝗧𝗥𝗜𝗘𝗦: Solo Founders • Product Studios • Marketing Agencies • Consumer Mobile • Gaming • Restaurants • Ecommerce Ops • SaaS • Marketplaces • Internal Ops 𝗪𝗛𝗔𝗧 𝗜 𝗧𝗔𝗞𝗘 𝗢𝗩𝗘𝗥 𝗔𝗡𝗗 𝗙𝗜𝗡𝗜𝗦𝗛 ✔️ AI Built Apps, All The Way To Production 10+ finished, from Bolt and Base44 prototypes to production SaaS. A takeover, not a rewrite. API keys come out of the browser bundle, row level security gets tested table by table, slow queries rewritten. ✔️ LLM Features Inside A Product That Already Works Chat over your own documents. An AI agent that automates one workflow. A Claude or OpenAI call that fails safely when the model is slow. The AI chatbot I built for a marketing agency runs inside their own system, same codebase as their client records, campaigns, and payments. Not a widget on a website. Anthropic certified me in Claude Code. ✔️ Next.js And Supabase CRMs And Internal Tools 5+ running inside client companies today. One dashboard instead of five subscriptions, plus the automation between them. Xero, QuickBooks, HubSpot, and Shopify integrations built or replaced, old and new side by side until records reconcile. ✔️ Mobile App Releases: App Store And Google Play React Native and Expo mobile apps for iOS and Android, built and submitted. TestFlight to your testers, App Store Connect configured, signing sorted, the Play data safety form done right. 3 of my own apps cleared full Apple review, so I know why a wrapped web app fails Guideline 4.2. ✔️ A Founder MVP That Can Take Payment The smallest version a customer will pay for, live on the web or in both stores. The rest waits. 𝗦𝗛𝗜𝗣𝗣𝗘𝗗, 𝗡𝗢𝗧 𝗗𝗘𝗠𝗢𝗘𝗗 🏆 A Replit MVP That Became The System A Company Runs On Took over the codebase, migrated it to AWS, stayed 7 months. → Result: it runs today as the internal tool for a company with 300+ employees. 🏆 A Marketing Agency's Internal System On Next.js And Supabase Client management, campaigns, the payments tied to them, and an AI chatbot for the agency's own use. → Result: the backbone of their company rebrand. They went on to raise 3M+ CAD. 🏆 iBite, My Studio's Location Based Food App A live 3D city map with AR menu previews, on Firebase and Stripe. → Result: through full Apple review, live on iPhone, iPad, Mac, and Apple Vision at 5.0. 𝗪𝗛𝗬 𝗛𝗔𝗡𝗗𝗜𝗡𝗚 𝗜𝗧 𝗢𝗩𝗘𝗥 𝗚𝗢𝗘𝗦 𝗕𝗘𝗧𝗧𝗘𝗥 💡 I'll talk you out of work you don't need. If your app is fine where it's hosted, you hear that first. 🎯 iBite Technologies is my studio, so a rejected build costs me, not a client. ⚡ A scope written down before anyone opens an editor, and a reply inside 4 hours, US Pacific. 𝗪𝗛𝗔𝗧 𝗟𝗔𝗡𝗗𝗦 𝗜𝗡 𝗬𝗢𝗨𝗥 𝗔𝗖𝗖𝗢𝗨𝗡𝗧 ✅ Your app in your own App Store Connect and Google Play Console, under your developer account, never mine. ✅ Real logging on, so you see swallowed errors and webhooks that quietly stopped firing. 𝗧𝗛𝗘 𝗦𝗧𝗔𝗖𝗞 𝗜 𝗜𝗡𝗛𝗘𝗥𝗜𝗧 𝗔𝗡𝗗 𝗕𝗨𝗜𝗟𝗗 𝗜𝗡 → Build: React, Next.js, React Native, Expo, Node.js, TypeScript, Laravel, Python → Ship: AWS, Vercel, Supabase, PostgreSQL, Firebase, Stripe, App Store Connect, Google Play Console → AI: Claude Code, OpenAI API, Cursor, Lovable, Replit, Base44, Bolt.new, v0 📩 START WITH A LINK Send the app, the repo, or two sentences about the idea. You'll get back the first 3 things between it and a paying customer.

👉𝐈 𝐝𝐞𝐬𝐢𝐠𝐧 𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐬𝐲𝐬𝐭𝐞𝐦𝐬 𝐮𝐬𝐢𝐧𝐠 𝐌𝐚𝐤𝐞, 𝐙𝐚𝐩𝐢𝐞𝐫, 𝐧𝟖𝐧 & 𝐀𝐏𝐈𝐬 𝐭𝐡𝐚𝐭 𝐞𝐥𝐢𝐦𝐢𝐧𝐚𝐭𝐞 𝐦𝐚𝐧𝐮𝐚𝐥 𝐰𝐨𝐫𝐤. 𝟭𝟬𝟬𝟬𝐬 𝐨𝐟 𝐡𝐨𝐮𝐫𝐬 𝐛𝐨𝐮𝐠𝐡𝐭 𝐛𝐚𝐜𝐤 𝐟𝐨𝐫 𝐭𝐡𝐞 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬𝐞𝐬 𝐈’𝐯𝐞 𝐰𝐨𝐫𝐤𝐞𝐝 𝐰𝐢𝐭𝐡 $𝟱𝟬𝟬𝗸+ 𝐚𝐝𝐝𝐞𝐝 𝐢𝐧 𝐭𝐨𝐩𝐥𝐢𝐧𝐞 𝐫𝐞𝐯𝐞𝐧𝐮𝐞 𝐭𝐡𝐫𝐨𝐮𝐠𝐡 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐞𝐝 𝐬𝐲𝐬𝐭𝐞𝐦𝐬 𝟱+ 𝐘𝐞𝐚𝐫𝐬 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐌𝐨𝐬𝐭 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐬𝐭𝐚𝐫𝐭 𝐰𝐢𝐭𝐡𝐢𝐧 𝐝𝐚𝐲𝐬, 𝐧𝐨𝐭 𝐰𝐞𝐞𝐤𝐬. The longer broken systems stay in place, the more hours they drain from your team And the more revenue you leave on the table. --- 𝐑𝐄𝐒𝐔𝐋𝐓𝐒 FMCG Company: 5 years flat revenue → EOS + Monday + Make overhaul → 25% revenue increase year one + founder reclaimed 20-30 hours weekly Sports Equipment: Manual order processing (hours per order) → Automated system handling VAT, contracts, invoicing → Orders done in under 10 minutes --- 𝐖𝐇𝐀𝐓 𝐂𝐋𝐈𝐄𝐍𝐓𝐒 𝐒𝐀𝐘 "Haakon is like a dog with a bone when it comes to problem-solving and getting to the heart of a given project. Not only did he build a suite of complex Make automations for us, but he's also been 'chief troubleshooter' in ironing out bugs across our tech stack." "Excellent automation specialist. Highly recommended" "Always available. Went well above and beyond what was required and improved on the original brief in terms of functionality. Highly recommend." "More of the same from Haakon - a legend of the game on UpWork! True professional with deep knowledge across the stack. Cheers 👍" --- 𝐖𝐇𝐎 𝐈 𝐖𝐎𝐑𝐊 𝐖𝐈𝐓𝐇 Founders and operators whose growth is outpacing their systems—or who've hit a revenue ceiling. Pattern 1: Operations Breaking - Expanding, but operations feel chaotic - Team needs hand-holding to execute - Manual work multiplies with each client - Can't step away without fires starting Pattern 2: Acquisition Stuck - Manual outreach eating hours - CRM and tools don't communicate - Scaling means more people, not better systems Sound familiar? --- 𝐖𝐇𝐎 𝐈 𝐀𝐌 I'm Haakon Melhus—a former business consultant turned automation specialist. I kept seeing companies hit those two walls. The issue was never "we need automation." It was - "our systems can't scale" or - "why aren't we getting customers?" So I learned the full toolkit—Make, Zapier, n8n, Python, custom APIs—and built systems that solve the root problem, not just connect apps. I work across your existing stack—whatever actually solves the problem. --- 𝐖𝐇𝐀𝐓 𝐈 𝐁𝐔𝐈𝐋𝐃 1. Client onboarding systems — Intake to delivery with zero manual handoffs 2. Smart project management — Auto-assignments, dependencies, triggers (ClickUp, Monday) 3. AI assistants and chatbots — Handle support, Q&A, sales ops autonomously 4. CRM and pipeline automation — Lead routing, follow-ups, deal tracking on autopilot 5. Outbound revenue systems — Automated lead scraping, enrichment, cold email sequences 6. Cross-platform integration — Connect everything, sync data, eliminate double-entry --- 𝐇𝐎𝐖 𝐈 𝐖𝐎𝐑𝐊 For clearly scoped projects: Fast execution. I dive in, build it, test it, document it, hand it off. For open-ended challenges: Diagnostic first. I audit your systems, find the bottleneck causing the most chaos, design the solution with your input, then build it. Either way: You own the system. You're not locked into me. --- 𝐓𝐄𝐂𝐇 𝐒𝐓𝐀𝐂𝐊 Automation: Make, Zapier, n8n, REST APIs Project Management: ClickUp, Monday, Asana CRM: HubSpot, GoHighLevel, Pipedrive Outbound: Phantombuster, Apify, Apollo, Instantly AI: ChatGPT API, RAG chatbots, custom agents Code: Python, JavaScript --- 𝐑𝐄𝐀𝐃𝐘 𝐓𝐎 𝐁𝐑𝐄𝐀𝐊 𝐅𝐑𝐄𝐄? Message me about what's breaking—what you've tried, what you need. I'll respond within hours. No pressure, just a real conversation about your systems. — Haakon 📌 𝐒𝐄𝐎 𝐊𝐞𝐲𝐰𝐨𝐫𝐝𝐬 (𝐏𝐥𝐞𝐚𝐬𝐞 𝐈𝐠𝐧𝐨𝐫𝐞) AI automation expert | n8n specialist | n8n workflows | n8n integrations | n8n developer | Make expert | Make automation | Integromat specialist | Zapier integration | Zapier expert | business process automation | workflow automation | operations automation | intelligent automation systems | CRM automation | HubSpot automation | Salesforce integration | Monday automation | ClickUp automation | GoHighLevel setup | Pipedrive automation | marketing automation | lead generation automation | email automation | API integration | custom API development | webhook automation | REST API integration | AI chatbot development | AI agent builder | RAG chatbot | conversational AI | AI voice agent | voice automation | VAPI integration | custom AI agents | autonomous agents | chatbot automation | customer support automation | lead qualification bot | sales automation | pipeline automation | deal tracking automation | client onboarding automation

🏆 10+ Years Experience | AI Automation Engineer | Voice-First Intelligence Specialist Hi there! 👋 I am an AI Automation Engineer with a decade of experience in pioneering Autonomous Agents and Voice-First Intelligence. I specialize in creating digital workers that communicate, think, and execute complex business processes seamlessly across your tech stack. Core Specializations: ✅ Retell AI Voice Agents: Craft ultra-low latency, human-like voice agents for support and sales, with expertise in handling interruptions, emotional tone, and CRM integrations (GoHighLevel, HubSpot, Salesforce). ✅ Agentic Workflows: Design multi-agent systems using LangGraph and CrewAI, where AI "employees" (Researcher, Writer, Executor) autonomously achieve high-level business goals. ✅ Enterprise RAG & Memory: Implement advanced Retrieval-Augmented Generation for flawless memory of company data, eliminating "hallucinations." ✅ Autonomous Lead Ops: Connect voice agents to n8n or Zapier for instant appointment booking, follow-up communications, and pipeline updates based on call outcomes. Technical Toolbox: Voice AI: Retell AI, Vapi, ElevenLabs, Deepgram (ASR/TTS) Agent Frameworks: LangChain, LangGraph, CrewAI, AutoGen LLMs: GPT-4o, Claude 3.5 Sonnet, Llama 3 (Fine-tuning & Quantization) Automation & Data: n8n, Zapier, Pinecone (Vector DB), FastAPI, PostgreSQL Deployment: Docker, AWS SageMaker, Vercel, Railway Why Choose My Approach? Latency-First Design: Optimize pipelines for sub-second response times, ensuring natural conversations. Agent Reliability: Implement "human-in-the-loop" checkpoints and evaluation frameworks to maintain brand integrity. End-to-End Ownership: Manage everything from conversational logic and voice cloning to backend API integrations and CRM sync. Recent Success Stories: Automated Voice Sales Desk: Deployed a Retell AI agent for a real estate firm, qualifying 500+ leads weekly and increasing conversion rates by 22%. Multi-Agent Research Pipeline: Built a CrewAI team for a startup to autonomously monitor industry news and draft SEO-optimized LinkedIn posts. Customer Support Voice Bot: Developed a HIPAA-compliant voice assistant for a medical clinic, reducing front-desk workload by 60%. Ready to Automate Your Business? Whether you need a high-converting outbound voice agent or a sophisticated multi-agent system for internal operations, I have the expertise to build it. Let’s connect to architect your agentic future! Keywords: AI Automation Engineer | Voice AI Specialist | Autonomous Agents | Retell AI | CRM Integration | Agentic Workflows | Enterprise RAG | Lead Operations Automation | LLMs | Voice Cloning | FastAPI | Docker | AWS SageMaker | Multi-Agent Systems | AI Voice Agents

Most AI projects look great in a demo and break in production. I fix that. I'm an AI app rescue specialist. I audit, fix, rebuild, and migrate apps built by vibe coders — Replit, Lovable, Bolt, Base44, v0, Cursor — and turn them into production systems that handle real data, real users, and real edge cases. Migration target stacks I ship to: Vercel, Railway, Postgres, S3 / Cloudflare R2, Clerk auth, Stripe SDK proper. Maintainable, documented, monitored — the way it should've been built the first time. What I ship: → AI app rescues — codebase audit + security fixes + migration off no-code platforms (tbd fixed-price) → RAG pipelines with semantic search, file:line citations, and relevance scoring → Document intelligence systems — upload anything, query it in natural language → MCP server integrations and Claude API tooling → API orchestration across third-party services (HubSpot, Slack, Stripe, Firestore) Recent client review (5.0 ★): "Josh went above and beyond to make sure everything was done right and that the final product truly delivered. That level of ownership is rare and incredibly valuable." Public proof, not claims: Private Document Q&A (local RAG, nothing leaves your machine), FailoverLLM (resilient multi-provider inference gateway), and RepoLens (semantic codebase search). See the full portfolio — architecture you can audit, not just read about. Stack: Python, FastAPI, Flask, React, TypeScript, PostgreSQL, Claude API, Anthropic API, OpenAI, Docker, AWS, GCP, Vercel, Railway. I build fast, I ship clean, and I own the result end-to-end. Eastern timezone. Got a vibe-coded app falling apart? Send me the GitHub link or a screenshot — I'll tell you what's wrong on a free 15-min call before we ever talk pricing. =========================================================================== Python • FastAPI • Flask • React • TypeScript • PostgreSQL • Claude API • Anthropic API • MCP Server • Model Context Protocol • Tool Use • Structured Output • LLM Systems • RAG • Vector Databases • ChromaDB • Qdrant • LangChain • LangGraph • Ollama • Claude Code • Docker • AWS • GCP • Vercel • Railway • Replit Migration • Lovable Migration • Bolt Migration • Base44 Migration • Async APIs • Data Pipelines • API Integration • App Rescue • Production AI

I design and develop custom websites for businesses that need a stronger online presence, better performance, improved user experience, and websites built to support long-term growth. Whether you need a completely new website, an e-commerce store, a redesign of an outdated site, or improvements to speed, SEO, and conversions, my focus is building websites that are modern, scalable, and built properly from the ground up. My websites are: ✦ Fast and responsive across all devices ✦ Optimized for SEO and Core Web Vitals ✦ Designed to improve conversions and user experience ✦ Easy to manage, scale, and maintain long-term ✦ Cleanly developed with performance and usability in mind With 10+ years of experience and $100K+ earned on Upwork, I work with startups, e-commerce brands, agencies, healthcare companies, local businesses, and growing teams that need reliable design and development backed by real technical experience. Many clients come to me when: ✦ Their current website feels outdated or underperforms ✦ Slow load times are affecting conversions and SEO ✦ They need a redesign without losing rankings or usability ✦ Their e-commerce store needs a better user experience and checkout flow ✦ They are tired of managing separate designers, developers, SEO specialists, and performance experts ✦ They need a scalable website that supports long-term business growth I specialize in Shopify, WordPress, Webflow, Squarespace, Wix, HubSpot, GoHighLevel, and Loveable projects that require more than just basic design work. My workflow combines UI/UX design, custom development, technical SEO, website performance optimization, and conversion-focused structure into one streamlined process, helping businesses improve usability, performance, visibility, and conversions without juggling multiple freelancers. 𝗦𝗘𝗥𝗩𝗜𝗖𝗘𝗦 ✦ Custom WordPress Development ✦ Shopify Store Design & Development ✦ Webflow Design & CMS Development ✦ Figma to Shopify / WordPress / Webflow ✦ Squarespace Website Design & Development ✦ Wix Website Design & Development ✦ HubSpot CMS Development ✦ GoHighLevel Website & Funnel Development ✦ Loveable Website Development ✦ Website Redesign & Conversion Optimization ✦ WooCommerce Development ✦ Technical SEO & SEO-Friendly Development ✦ Website Speed Optimization & Core Web Vitals ✦ Custom Features & API Integrations ✦ Responsive UI/UX Design ✦ Landing Pages & E-commerce Solutions 𝗣𝗔𝗬𝗠𝗘𝗡𝗧 & 𝗕𝗢𝗢𝗞𝗜𝗡𝗚 𝗜𝗡𝗧𝗘𝗚𝗥𝗔𝗧𝗜𝗢𝗡𝗦 Stripe payment gateway & checkout integration • WooCommerce & Shopify payment systems • Subscription & recurring billing setup • Apple Pay & Google Pay integration • Booking systems & calendar integration • Stripe API & webhook integration • Payment debugging & checkout fixes • Third-party payment & booking API integration 𝗘𝗠𝗔𝗜𝗟 𝗔𝗨𝗧𝗢𝗠𝗔𝗧𝗜𝗢𝗡 & 𝗘-𝗖𝗢𝗠𝗠𝗘𝗥𝗖𝗘 𝗙𝗟𝗢𝗪𝗦 Klaviyo, Mailchimp, HubSpot & ActiveCampaign integration • Shopify & WooCommerce email automation • Abandoned cart & checkout recovery flows • GoHighLevel workflows • Popup & lead capture integration • CRM & email marketing automation 𝗘𝗫𝗣𝗘𝗥𝗜𝗘𝗡𝗖𝗘 & 𝗣𝗟𝗔𝗧𝗙𝗢𝗥𝗠𝗦 Shopify, Shopify Plus, WordPress, WooCommerce, Webflow, Squarespace, Wix, HubSpot CMS, GoHighLevel, Loveable, Elementor, Divi, Gutenberg, WPBakery, Figma, Adobe XD, HTML, CSS, JavaScript, PHP, Liquid, TailwindCSS, ACF, and custom-coded solutions. My background also includes technical SEO, website performance optimization, structured site architecture, and conversion-focused improvements. Every website is developed with scalability, speed, responsiveness, and long-term maintainability in mind instead of short-term fixes. Clients value working with me because I keep communication clear, workflows organized, and project execution realistic from start to finish. I pay attention to details, solve technical issues proactively, and focus on delivering websites that support actual business goals instead of just visual redesigns. If you are looking for a designer & developer who understands UI/UX, development, ecommerce, SEO, and performance together, feel free to reach out and discuss your project.

Most websites look nice. But looking nice doesn’t mean they’re working for your business. You might have a Shopify store that loads slow, a WordPress site that’s impossible to update, or a WooCommerce cart that leaks conversions. Or maybe you’re launching something new and just need someone who understands the whole thing from strategy to execution without the need for hand-holding. That’s where I come in. 👋 I’m Nitesh, and I help brands build fast, scalable, and conversion-ready websites using Shopify and WordPress. I’ve worked with startups, solo founders, and established e-commerce businesses to fix broken stores, redesign outdated websites, and launch platforms that actually generate sales. Over the years, I’ve: ✅ Built Shopify stores for beauty, fashion, coaching, wellness, and jewelry brands ✅ Created ambassador and community programs inside WooCommerce and WordPress ✅ Integrated Printful for mental health apparel brands ✅ Customized Shopify themes using GemPages and Liquid ✅ Fixed site speed, SEO issues, and payment integrations across WordPress and WooCommerce ✅ Migrated platforms without downtime or data loss ✅ Handled full maintenance, plugin development, custom forms, and more If you're tired of the delays, bugs, and vague answers that most freelancers give — let's change that. I keep the process clean, predictable, and aligned with your real business goals. What I Do Best: 🛠 CMS Development: WordPress 🛍 E-commerce: Shopify, WooCommerce, Printful integration 🧩 Custom Features: Membership portals, ambassador programs, level-up systems, custom forms, user logins 💳 Payment Integration: Stripe, PayPal, Formstack 🎨 UI/UX Design: Figma to live website ⚡ Speed and SEO Optimization: Audit fixes, mobile responsiveness, loading improvements 🔧 Shopify Specific: Theme customization, app development, sales funnels, POS integration, analytics setup, Liquid development 🔒 WordPress Specific: Plugin development, theme customization, security, migration, multisite, REST API work, SEO, Elementor and Divi expert What Clients Say: "Nitesh and his team are fantastic. They are quick and seek to do a very good job." "Ultra responsive, high quality, no issues even with changes mid-project." "Amazing communication and superb work. Will work with him again." Looking for: 🔁 Website maintenance 🛒 Shopify or WooCommerce builds ⚙️ Custom plugin or theme development 📈 Marketing automation and analytics setup 🤝 Long-term partnership to scale your brand online To help the right clients find me, I work across areas like website development, e-commerce website design, online stores, website redesign, website migration, SEO optimization, digital marketing, website maintenance, responsive and mobile-friendly design, custom development, payment gateway and API integration, UI and UX design, speed optimization, bug fixing, technical support, content management systems, CRM integration, lead generation and branding websites, small business websites, enterprise websites, Shopify store setup, Shopify development, customization, theme work, Shopify SEO, app installation, dropshipping store creation, marketing, Shopify Plus development, sales funnels, discount code setup, analytics setup, product uploads, collection setup, Shopify Liquid development, Shopify virtual assistant tasks, store management, checkout customization, Shopify migration, Shopify POS integration, Shopify product listing optimization, order fulfillment automation, and Shopify store redesigns. On the WordPress side, I specialize in WordPress website development, plugin development, WordPress SEO, WordPress customization, WooCommerce store setup, blog configuration, WordPress security, speed optimization, Elementor and Divi expertise, multisite setup, LMS development, CRM and API integration, hosting setup, WordPress website audits, REST API development, membership site setup, database optimization, and consulting. I also support long-tail needs like conversion rate optimization, custom theme development, headless e-commerce, PWA builds, ERP integration, Salesforce and HubSpot CRM setup, marketing automation tools, GA4 and Tag Manager setup, landing pages, A/B testing, abandoned cart recovery, Mailchimp and Klaviyo integrations, and subscription box website development. Let’s get your website where it should be. Ready when you are.

⭐ About Me ⭐ With over 22 years of hands-on experience in the IT industry, I am a Full Stack Developer, AI Chatbot Builder, and GoHighLevel Automation Expert specialising in building intelligent systems that generate leads, close deals, and run businesses on autopilot. My expertise spans across AI integration, CRM automation, full-stack development, and eCommerce delivering scalable, robust, and high-performing solutions that meet and exceed client expectations. ⭐ I HAVE MY OWN AGENCY WITH 50+ TEAM MEMBERS ⭐ ⭐⭐⭐⭐⭐⭐ Skills & Technologies ⭐⭐⭐⭐⭐⭐ 📌 AI & Automation: AI Chatbots, AI Agents, GoHighLevel (GHL), n8n, Make, Zapier, OpenAI API, LangChain, RAG Pipelines, Twilio Voice Bots, Workflow Automation, CRM Automation 📌 Backend Technologies: Node, Laravel, PHP, Python, ASP (.NET) Core, C#, Express, Flask, Firebase, RabbitMQ, Microservices, Docker, Kubernetes, Postgres 📌 Frontend Technologies: React, Next, Vue, Angular, TypeScript, Socket io, GraphQL, Tailwind CSS, HTML5, CSS3, Web3, React Native 📌 eCommerce Platforms: Shopify, WooCommerce, Multi-vendor Marketplace, Multi Channel Store 📌 CMS Platforms: WordPress, Drupal, Joomla, Wix, Squarespace 📌 Payment Integration: Stripe, PayPal, ACH, Authorize.net 📌 CRM & Marketing Tools: GoHighLevel, HubSpot, Salesforce, Zoho CRM, SharpSpring, Mailchimp, SendGrid 📌 Database: MongoDB, PostgreSQL, MySQL, MSSQL, Redis 📌 DevOps & Cloud: AWS, Docker, Kubernetes, CI/CD Pipelines, DigitalOcean, Linux Servers 📌 Graphic Design: UI/UX Design, Landing Page Design, Banners, Logo, Template Design 📌 Motion & Media: Motion Graphics, Video Editing, VFX, Social Media Posts 📌 SEO & Digital Marketing: SEO, AEO, On-Page SEO, Off-Page SEO, Social Media Marketing, Digital Marketing Strategy ⭐ Full Stack Development: Proficient in building end-to-end solutions combining modern frontend and backend technologies with a performance-first mindset. ⭐ AI Chatbot & Agent Development: Expert in building GPT-4 powered chatbots and autonomous AI agents that integrate into GHL, websites, and CRM systems automating lead follow-up, appointment booking, and customer support without human intervention. ⭐ GoHighLevel Automation: Complete GHL agency setups white-label SaaS, sub-account management, funnel building, pipeline automation, Stripe billing, and snapshot systems. ⭐ MERN Stack Development: Experienced in developing applications using MongoDB, Express, React, and Node ensuring seamless integration and optimal performance. ⭐ Database Management: Skilled in database design, optimisation, and management including MySQL, MongoDB, PostgreSQL, and MSSQL. ⭐ API Development: Expertise in designing and implementing RESTful APIs and GraphQL endpoints for seamless communication between frontend and backend systems. ⭐ Real-Time Applications: Experienced in building real-time systems using WebSockets and Socket io for live data, chat, and event-driven architectures. ⭐ Web3 & Blockchain: Experienced in building Web3-enabled platforms with blockchain frontend integration and smart contract connectivity. ⭐ DevOps & Deployment: Proficient in CI/CD pipelines, Docker, Kubernetes, and containerisation for automated deployment and scalability. ⭐ Why Hire Me? ⭐ 📌 Extensive Experience: 22 years in the IT industry. I have seen every type of project and challenge. Nothing surprises me. 📌 Full Agency Behind You: 50 specialists covering every skill your project needs backend, frontend, AI, DevOps, design, SEO, and motion no outsourcing, full accountability. 📌 Future-Ready Stack: AI Chatbots, GHL Automation, n8n workflows, and full-stack development. I build for where the market is going, not where it was. 📌 Commitment to Quality: Every project delivered with documentation, testing, and post-launch support built in not as an afterthought. 📌 Effective Communication: I send updates before you have to ask. If scope changes, I tell you immediately no hidden hours, no surprises. 📌 Customer-Centric Approach: Dedicated to understanding your business objectives and delivering solutions that exceed expectations and drive real results. ⭐ Industries I Have Served ⭐ eCommerce & Retail Fintech & Finance Healthcare Real Estate SaaS & Software Marketing Agencies Legal | Education Travel & Hospitality Logistics HR & Workforce Manufacturing Digital Marketing Web3 & Blockchain Enterprise Full Stack Developer | AI Chatbot Developer | AI Agent Developer | AI Integration Expert | GoHighLevel Expert | GHL Automation | GHL AI Integration | n8n Developer | Make Automation | Zapier Expert | MERN Stack Developer | Laravel Developer | Node.js Developer | React Developer | Next.js Developer | Python Developer | Shopify Developer | WordPress Developer | WooCommerce Developer | OpenAI API Integration | LangChain Developer | CRM Automation | Marketing Automation | Workflow Automation | API Integration Expert | SaaS Developer | ASP.NET Core Developer | PHP Developer | Full Stack Web Development | Business Automation | RAG Pipeline