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$29/hr
27% Job Success
$3K+ earned
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𝗬𝗼𝘂 𝗯𝘂𝗶𝗹𝘁 𝘆𝗼𝘂𝗿 𝗠𝗩𝗣 𝗶𝗻 𝗟𝗼𝘃𝗮𝗯𝗹𝗲, 𝗖𝘂𝗿𝘀𝗼𝗿, 𝗼𝗿 𝗖𝗹𝗮𝘂𝗱𝗲 𝗖𝗼𝗱𝗲. 𝗪𝗶𝗹𝗹 𝗶𝘁 𝘀𝘂𝗿𝘃𝗶𝘃𝗲 𝗿𝗲𝗮𝗹 𝘂𝘀𝗲𝗿𝘀? I'm a full stack developer who turns AI prototypes into secure, production-ready software for founders. The demo you built with Lovable, Claude Code, or Bolt looks finished. As launch approaches, the real state of the code surfaces: authentication nobody verified, Supabase rules left wide open, edge cases that crash on unexpected input, and every new feature breaking two existing ones. The AI carried you 80% of the way, and the remaining 20% determines whether you launch a product or an incident. If any of this sounds familiar, you're in the right place: 🔑 "We built an internal tool in Lovable or Base44, and now we want real customers on it with 99%+ uptime." 🔑 "Our operations are scattered across Airtable, HubSpot, AppSheet, Google Sheets, n8n automations, and AI agents; we want one platform." 🔑 "Our Claude Code prototype works, but we need someone to deploy it on AWS or DigitalOcean and run operations as we grow past 10k users." 🔑 "Our Lovable app is finished; now we need it in the App Store and on Google Play." Here's how I can help: 🎉 Launching soon? I audit the AI-generated code, close security gaps (authentication, Supabase RLS, input validation, exposed API keys), and add the tests and CI/CD your prototype never had. 🎉 Opening an internal tool to real users? I harden it into a production platform with roles and permissions, monitoring, and infrastructure engineered for 99.9% uptime. 🎉 Drowning in disconnected tools? I consolidate your Airtable, HubSpot, AppSheet, and Google Sheets work, plus n8n and Make automations and AI agents, into one custom application. 🎉 Need someone to own production? I deploy to AWS, Google Cloud, or DigitalOcean with Docker and CI/CD, then handle operations, backups, and scaling past 10k users. 🎉 Want your app on phones? I package your Lovable or React app and publish it to the App Store and Google Play. 🎉 Worried a developer will demand a rewrite? I refactor the codebase you already paid for, then scale it with PostgreSQL tuning, caching, or Golang and Rust when traffic requires. I started my career at one of Latin America's largest payment processors, building authentication, encryption, and input validation for systems handling real financial transactions. Since then I've led full stack SaaS development on Laravel, Next.js, and React, delivered Golang and Rust contracts on Upwork, and built LLM and RAG features on OpenAI and Claude. I use Lovable and Claude Code daily, so I know precisely where these tools take shortcuts. From past clients: 🏅 "Very pleasant to work and interact with... Never late. Great English." - Verified Upwork client, Rust cryptography project 🏅 "Ran took the MVP we built in Lovable and made it production-ready. He caught security issues we didn't know we had, and 2 months after launch we're past 1,000 users." - Launched car parts marketplace in 4 weeks The numbers behind that: ✅ 6 years building production software across fintech, SaaS, and systems-level backends ✅ Certified by Anthropic in Claude Code, Silver Vibe Coder on Lovable 🛠️ My daily stack: ✔ AI and LLM: Claude Code, Cursor, Lovable, Bolt, OpenAI API, Anthropic Claude, LangChain, RAG pipelines ✔ Backend: Laravel, PHP, Golang, Rust, Node.js, Python ✔ Frontend and mobile: React, Next.js, TypeScript, Tailwind CSS, Capacitor (App Store and Google Play) ✔ Databases and cloud: PostgreSQL, Supabase, MySQL, AWS, Google Cloud, DigitalOcean, Docker, GitHub Actions ✔ Business tools and automation: Airtable, Google Sheets, AppSheet, HubSpot, Zoho CRM, n8n, Make, AI agents ✔ Integrations: Twilio (SMS, WhatsApp, A2P), payment and messaging APIs 📩 READY WHEN YOU ARE: Send me your Lovable link or repository and tell me where it worries you. I'll reply with the first 3 fixes your app needs and an honest read on whether I'm the right fit; if not, I'll say so.
$24.99/hr
100% Job Success
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A logistics company came to me after spending 𝟲 𝗺𝗼𝗻𝘁𝗵𝘀 𝗺𝗮𝗻𝘂𝗮𝗹𝗹𝘆 managing leads, follow-ups, and customer support. I replaced the entire process with AI agents, workflow automation, and GPT-powered systems, 𝗿𝗲𝗱𝘂𝗰𝗶𝗻𝗴 𝗺𝗮𝗻𝘂𝗮𝗹 𝘄𝗼𝗿𝗸 𝗯𝘆 𝟴𝟬% while improving response times from hours to minutes. Instead of hiring more people, they hired me to build an Artificial Intelligence system powered by AI Agent Development, Automation, API Integration, and AI Chatbots. 𝗪𝗶𝘁𝗵𝗶𝗻 𝟯𝟬 𝗱𝗮𝘆𝘀: • Reduced manual work by 𝟴𝟬% • Increased lead response speed by 𝟯𝗫 • Improved operational efficiency without 𝗶𝗻𝗰𝗿𝗲𝗮𝘀𝗶𝗻𝗴 𝗽𝗮𝘆𝗿𝗼𝗹𝗹 Hey, I'm 𝗧𝗿𝘂𝘀𝗵𝗮𝗹, An Artificial Intelligence Developer specializing in AI Agent Development, Automation, API Integration, AI Chatbot Development, and AI Workflow Systems. I help businesses build custom AI Agents, AI Chatbots, AI Apps, and Automation Systems that eliminate repetitive work, improve customer experience, and scale operations. Whether you're looking for AI Development, AI App Development, Machine Learning, Chatbot Development, or complete Automation Solutions, I build systems that generate measurable business outcomes. ⚡𝗪𝗵𝗮𝘁 𝗜 𝗕𝘂𝗶𝗹𝗱 – Artificial Intelligence & AI Agent Development – Custom Artificial Intelligence solutions – Advanced AI Agent Development – GPT-powered AI Agents – Claude-powered AI Agents – Autonomous AI Workflows – Multi-Agent Systems – AI Business Assistants – AI Automation Systems – AI Chatbot Development – Custom AI Chatbot Development – Customer Support AI Chatbots – Lead Generation AI Chatbots – Sales AI Chatbots – Website AI Chatbots – WhatsApp AI Chatbots – AI Bot Development – Conversational AI Systems ⚡𝗪𝗼𝗿𝗸𝗳𝗹𝗼𝘄 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 – Business Process Automation – Workflow Automation – CRM Automation – Lead Routing Automation – Email Automation – Marketing Automation – Operations Automation – Enterprise Automation Systems ⚡𝗨𝘀𝗶𝗻𝗴: – n8n | Zapier | Make. com | OpenAI | Claude – API Development & API Integration 𝗜 𝘀𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘇𝗲 𝗶𝗻: – API Development – API Integration – REST API Integration – Third-Party API Integration – CRM API Integration – SaaS API Integration – Payment API Integration – Custom API Development Connecting platforms through reliable API Integration and scalable Automation Workflows. ⚡𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 – Programming & Development – Python – JavaScript – React – Node.js – AI Development – Web Development – AI App Development – Full-Stack Development – AI & Machine Learning – Artificial Intelligence – Machine Learning – LLM Applications – GPT Systems – Claude Systems – AI Agents – AI Chatbots – AI Apps ⚡𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 𝗜 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 – Healthcare – E-Commerce – SaaS – Real Estate – Marketing Agencies – Finance – Education ⚡𝗣𝗿𝗼𝗯𝗹𝗲𝗺𝘀 𝗜 𝗦𝗼𝗹𝘃𝗲 – Teams wasting hours on repetitive tasks – Disconnected systems with no automation – Poor lead management processes – Slow customer response times – Manual CRM updates – Inefficient business workflows – Generic AI tools with no real business value – Broken API integrations ⚡𝗪𝗵𝗮𝘁 𝗪𝗼𝗿𝗸𝗶𝗻𝗴 𝗪𝗶𝘁𝗵 𝗠𝗲 𝗙𝗲𝗲𝗹𝘀 𝗟𝗶𝗸𝗲 ✔ AI Agent Development built around your business ✔ Artificial Intelligence solutions that drive ROI ✔ Reliable Automation systems using n8n, Zapier, and Make .com ✔ Scalable API Integration architecture ✔ Python and JavaScript-powered AI applications ✔ React and Node.js development for custom platforms ✔ Clear communication and fast execution ⚡𝗥𝗲𝘀𝘂𝗹𝘁𝘀 𝗠𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗦𝗲𝗲 – 60-80% reduction in manual operations – AI Chatbots handling customer support automatically – Faster workflows through Automation – Higher lead conversion through AI Agents – Increased revenue through Artificial Intelligence systems – Seamless API Integration across business tools – Scalable AI App Development for long-term growth Core Expertise Artificial Intelligence | AI Agent Development | API Integration | Python | Automation | JavaScript | API Development | Make. com | n8n | Chatbot Development | AI Chatbot | AI Development | Web Development | AI Bot | Zapier | Claude | AI App Development | Machine Learning | React | Node.js 💬 𝗦𝗲𝗻𝗱 𝗺𝗲 𝗮 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 and I'll show you how AI Agents, Automation, and Artificial Intelligence can save your team hundreds of hours while helping your business scale faster. Free AI Workflow Audit available for qualified projects.
Serhiy L.
$35/hr
100% Job Success
Available now
Offers consultations
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Serhiy L. has worked .
Welcome to my profile! 🔥 I help startups and global businesses (Pfizer, Deutsche Bank, ING, Upwork, KLM, Ford) build, scale, and support AI SaaS products faster, acting as a lead full stack developer and mobile app developer so you don't need to assemble a full team just to get moving. If your project needs a highly interactive frontend built by a specialist react developer, or use Vue and Angular, a scalable .NET or Golang architecture, a custom CMS handled by a senior wordpress developer, or a dedicated Back End Developer building secure Rust and Solana microservices, I cover it as your full stack developer and software developer, so you get one point of ownership instead of five disconnected specialists. My deep expertise in JavaScript, PHP, and AI integrations, combined with an understanding of SaaS sales and SaaS marketing, means the SaaS applications I build are engineered to actually convert and scale, not just function. ⭐ Certified full stack developer, React developer, software developer, & SaaS developer Top Rated+ 🏆100% full stack developer Success for every SaaS contract utilizing React, Vue, Angular, Node.js, Python, Golang, Rust ⭐ 5-star Rating for web, mobile app developer projects, AI, Web3 Solana, and SaaS 💰 $300K+ earned delivering excellence as an elite full stack developer, web developer, software developer, and wordpress developer. Whatever stage your product is at, I bring extensive full stack developer and software developer expertise across Web, Mobile, and SaaS platforms to get you there, seamlessly integrating AI models and Web3 components (including Solana smart contracts) into robust web systems built for your business. Whether architecting a new SaaS platform in .NET, optimizing core financial engines in Rust or golang, deploying a custom theme as a wordpress developer, boosting technical infrastructure for FinTech, MarTech, PropT SaaS products, or scripting in Python for complex data processing. My full stack developer and SaaS developer approach covers every Web, Mobile, AI, Data, Web3 projects domains. My skills as a full stack developer, React developer, software developer, SaaS developer, web developer, mobile app developer, and Back End Developer: ✅React (lead react developer, MERN stack) ✅Vue ✅Angular ✅Node.js ✅Python ✅Golang ✅.NET (Web APIs, legacy migrations) ✅Rust (memory-safe modules, solana ecosystems) ✅PHP (stable databases) ✅JavaScript (core & advanced ecosystems) ✅WordPress / Custom CMS ✅AI Adoption & Integrations ✅Web3 / Solana smart contracts ✅iOS/Android (mobile app developer) ✅Agile & Scrum/Kanban delivery Stack of technologies I use as your full stack developer: ✅ Frontend: React, Vue, Angular ✅ Backend & APIs: Node.js, .NET Web APIs, Golang, PHP ✅ Data & scripting: Python (complex data processing) ✅ Blockchain: Rust-based Solana microservices, Web3 smart contracts ✅ CMS: bespoke WordPress builds and custom themes ✅ AI: model integrations for smart SaaS features ✅ Mobile: iOS/Android builds as mobile app developer By combining core JavaScript, advanced React/Vue/Angular ecosystems, scalable Node.js and Golang microservices, stable PHP databases, and smart AI features, I deliver exactly what you need from a top-tier full stack developer, cross-platform mobile app developer, software developer, and Back End Developer. Industries where I bring solid full stack developer, software developer, and SaaS developer experience: ✅AI Development, AI Agents, AI Integration, Web3, Blockchain ✅Data Engineering (Cloud, AI, ML, Vector, SQL, NoSQL) ✅Finance (FinTech SaaS, data analytics via Python, Golang, Rust) ✅PropTech (SaaS, CRM, Rich UIs via JavaScript, Vue, Angular, React) ✅HRTech/EdTech (SaaS solutions) ✅Travel/Hospitality (SaaS platforms) ✅eCommerce (web portals via .NET, PHP) As a dedicated lead React full stack developer, react developer, Node.js Architect, Back End Developer, and strategic SaaS developer, I blend AI performance, Golang APIs, and Rust (including Solana blockchains) into your traditional SaaS workflows — as your full stack developer, web developer, and mobile app developer, all in one. 🔥 Backed by certification as a Full Stack developer Engineering and Solution Architect Expert (Ph.D. CS, PMP, CSP, CSM, CSPO, ICP-PPM, MCP), I deliver Agile/Scrum SaaS solutions as a lead full stack developer, dedicated react developer, software developer, and saas developer focused on turning your web, AI, React, Vue, angular, Rust,Solana, Golang, and .NET goals into a shipped product. 🔥 Managing cross-functional teams as a full stack developer, I ensure strict coding best practices across dynamic React, Vue, and angular UIs, iOS/Android builds guided by a senior mobile app developer, Node.js, Golang, and PHP backends, Web3 Solana integrations, legacy .NET migrations, bespoke CMS builds managed by a wordpress developer, and sophisticated Python integrations designed to maximize your Saas sales and Saas marketing ROI. *Updated: 07.08.2026
Genius Software
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Genius Software
Jaydeep A.
$18/hr
100% Job Success
$10K+ earned
Available now
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Jaydeep A. has worked .
🌟 TOP RATED Full-Stack Developer | 5+ Years in AI & Voice Agent Systems 🌟 50+ Projects Delivered | 17+ AI-Powered Systems in Production 🌟 100% Job Success | Always On-Time & On-Budget Full-Stack AI Engineer | AI Voice Agents | RAG | Automation | AWS I build AI-powered systems that don't just work, they generate real business results. With 10+ years of experience, I specialize in AI voice agents, full-stack SaaS platforms, and automation systems that help businesses respond faster, reduce manual work, and increase conversions. Unlike typical developers, I handle everything end-to-end — Frontend + Backend + AI + Integrations, so you get one complete, scalable system, not isolated features stitched together. 🤖 AI VOICE AGENTS & CALL AUTOMATION:- → AI phone agents for inbound and outbound calls → AI receptionists for service businesses → Lead qualification and appointment booking via voice → Intelligent IVR systems (Twilio, Retell AI, Vapi) → Real-time voice AI (LiveKit, WebRTC, ElevenLabs) → Post-call automation — summaries, CRM updates, tagging 🧠 AI ENGINEERING & LLMs, RAG & AGENTS:- → AI agents and chatbots (GPT-4, Claude, LangChain) → RAG pipelines — chat with your own documents and data → Multi-agent systems with tool integrations → Prompt engineering and structured AI workflows → Document processing, OCR, and data pipelines ⚙️ WORKFLOW AUTOMATION & CRM INTEGRATION:- → n8n and Make automation systems → Lead routing and pipeline management → API and webhook integrations → GoHighLevel, HubSpot, Salesforce → Full post-call workflow automation FULL-STACK ENGINEERING:- Frontend : ReactJS, NextJS, Tailwind CSS Backend : NodeJS, Python, FastAPI, Django Database : MongoDB, PostgreSQL, MySQL, Redis, Firebase Architecture : REST APIs, GraphQL, Microservices, Webhooks Cloud : AWS, Docker, CI/CD, Vercel Payments : Stripe, Razorpay, PayPal Voice AI : Twilio, Retell AI, Vapi, Deepgram, ElevenLabs Automation : n8n, Make , LangChain, RAG, Vector DBs 📊 PROVEN RESULTS:- ✔ 50+ Projects delivered with measurable efficiency gains ✔ 12+ AI-powered systems deployed in production ✔ 100% Job Success Rate ✔ Reduced manual operations through AI automation ✔ Improved lead response and conversion rates with Voice AI 🎯 INDUSTRIES SERVED:- Real Estate · Healthcare · SaaS & Startups · E-commerce · FinTech · Service Businesses 🤝 WHY CLIENTS HIRE ME:- ✔ Full-stack AI engineer — AI + MERN in one hire, no team needed ✔ Business-first approach — focused on ROI, not just writing code ✔ Clean, scalable and future-proof architecture ✔ Strong track record with production AI and voice systems ✔ Clear communication, reliable delivery, long-term mindset 💡 MY APPROACH:- I don't just build features. I build systems that capture leads, automate workflows, handle calls, and scale your business — all connected, all working together. 📩 LET'S BUILD SOMETHING THAT WORKS:- Whether you want to: → Build an AI voice agent for your business → Automate your workflows and CRM → Launch a full SaaS platform → Integrate AI into your existing product Message me, I'll tell you exactly what I'd build and how long it will take.
Anthony S.
$150/hr
100% Job Success
$300K+ earned
Available now
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Anthony S. has worked .
Web app developer building production web applications for B2B companies full-stack web apps, SaaS platforms, client portals and MVPs that ship as working software, not slide decks. Senior full stack web application developer. React / Next.js, Node, TypeScript, Python / FastAPI, Supabase / PostgreSQL, AWS. 126 projects, 100% Job Success, Top Rated Plus, $200K+ earned. Most companies don't need "an AI project." They need a web app that is fast, responsive, secure and maintainable with AI layered in only where it earns its place. WHAT I BUILD: ▪ Custom web app development: React/Next.js, Node, TypeScript, Python/FastAPI, PostgreSQL, Supabase, AWS, Docker ▪ SaaS web applications & MVPs: Multi-tenant architecture, user authentication, role-based access, Stripe billing, admin panels, analytics dashboards, client portals, internal tools ▪ Web app design & UI/UX: Responsive, mobile-first web application design from wireframe to production. UI/UX web app work and the front-end build handled by one person, so nothing is lost in handoff ▪ Progressive web apps: Installable, offline-capable PWAs that feel native without an app-store release ▪ Web optimization: Core Web Vitals, page speed, query and render performance, scaling an app that outgrew its first build ▪ Web application modernisation: Rebuilding no-code, page-builder and legacy builds as real React/Next.js applications ▪ API development & integrations: REST APIs, webhooks, Stripe, CRM sync, third-party services ▪ AI web apps, when the product actually needs it, RAG over your own data, LLM features, Claude/OpenAI and MCP integrations HOW I WORK: Two ways to engage: → Build a web app or MVP. You know what you want, a SaaS dashboard, a multi-tenant platform, a customer portal, an internal tool, a PWA. I architect it and ship it with tested, documented, maintainable code. Most MVPs ship in weeks, not quarters. → Clarity Audit (discovery first). Not sure where to start? I assess your product, data and workflows, then hand back a prioritised roadmap: realistic timelines, cost ranges, and the two or three highest-impact things to build first. AI-accelerated, human-led. I use modern tooling to move fast, but every web application ships with tests, documentation and code a senior engineer would sign off on. Clients who have been burned by no-code or page-builder builds hire me to rebuild them properly. WHERE I'VE DELIVERED: 126 Upwork projects across EdTech, Pharma, Real Estate, Logistics, Financial Services and CRM platforms membership portals with gated analytics, multi-portal web apps with role-based access, subscription platforms with mobile-to-web data sync, two-sided marketplaces with advanced search, B2B customer portals with order tracking, and multi-tenant SaaS. Based in Clearwater, Florida. US-based, native English, overlapping hours with US and EU teams. Send a message with your goal. On a 30-minute call I'll tell you whether you need a web app developer for a fixed-scope build or a Clarity Audit first.
Project Assistant
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Project Assistant
$70K+
earned
$45/hr
80% Job Success
$100K+ earned
Offers consultations
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Andrii Y. has worked .
Hi 👋 I am an experienced developer with a passion for creating innovative solutions in the field of artificial intelligence and business process automation. ⚒️ Skills 𝐏𝐫𝐨𝐠𝐫𝐚𝐦𝐦𝐢𝐧𝐠 𝐋𝐚𝐧𝐠𝐮𝐚𝐠𝐞𝐬: Python, JavaScript 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬: Flask, FastAPI 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: SQL, MySQL, PostgreSQL, SQL Alchemy 𝐅𝐫𝐨𝐧𝐭-𝐞𝐧𝐝: HTML, CSS, React 𝐖𝐞𝐛 𝐒𝐜𝐫𝐚𝐩𝐢𝐧𝐠: Selenium, BeautifulSoup4 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: OpenAI, Llama, RAG, Fine-tuning, Prompt-engneering, Langchain 𝐃𝐞𝐬𝐢𝐠𝐧: Adobe Photoshop, CorelDRAW 🏋️‍♂️ Experience 𝐑𝐞𝐚𝐥-𝐭𝐢𝐦𝐞 𝐆𝐞𝐨𝐝𝐞𝐭𝐢𝐜 𝐌𝐨𝐧𝐢𝐭𝐨𝐫𝐢𝐧𝐠: Developed a monitoring solution using high-precision equipment for industrial grain facilities (silos). 𝐍𝐮𝐜𝐥𝐞𝐚𝐫 𝐏𝐨𝐰𝐞𝐫 𝐏𝐥𝐚𝐧𝐭 𝐌𝐨𝐧𝐢𝐭𝐨𝐫𝐢𝐧𝐠 𝐚𝐧𝐝 𝐅𝐨𝐫𝐞𝐜𝐚𝐬𝐭𝐢𝐧𝐠: Successfully implemented a monitoring and forecasting system for a nuclear power plant. 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Created over 100 AI agents of varying complexity using proprietary technologies and developed a platform for quick AI communication deployment in business. 𝐀𝐮𝐭𝐨𝐧𝐨𝐦𝐨𝐮𝐬 𝐀𝐈 𝐂𝐨𝐩𝐲𝐰𝐫𝐢𝐭𝐢𝐧𝐠 𝐒𝐲𝐬𝐭𝐞𝐦: Developed a system for a major news platform to automate content creation. 𝐓𝐨𝐮𝐫 𝐒𝐞𝐥𝐞𝐜𝐭𝐢𝐨𝐧 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦: Built an innovative solution for a travel company to optimize the tour selection process. 𝐀𝐈 𝐃𝐨𝐜𝐮𝐦𝐞𝐧𝐭 𝐕𝐚𝐥𝐢𝐝𝐚𝐭𝐢𝐨𝐧 𝐒𝐲𝐬𝐭𝐞𝐦: Developed a secure AI-based system for validating confidential documents. 🗝️ Key Services 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Creating agents that meet business quality standards. AI Automation: Implementing solutions to automate tasks that typically require human expertise. 𝐀𝐏𝐈 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐚𝐧𝐝 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧: Building reliable APIs for seamless system integration. 𝐀𝐈-𝐛𝐚𝐬𝐞𝐝 𝐖𝐞𝐛 𝐒𝐜𝐫𝐚𝐩𝐢𝐧𝐠: Collecting and analyzing data from web resources using AI technologies. Data Analysis 𝐖𝐡𝐲 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞? Combining a deep understanding of AI technologies with business intuition, I offer solutions that not only meet your needs but also exceed expectations, ensuring maximum efficiency and success for your business.
AVOX
Associated with
AVOX
$100K+
earned
Alex T.
$47/hr
98% Job Success
$200K+ earned
Available now
Offers consultations
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Alex T. has worked .
Your GHL is busy. Your revenue says it isn't. That gap is where I work. I've seen this exact setup hundreds of times. The automations break. Follow-up dies after day two. The pipeline looks full, but the money doesn't match it. And when you ask which campaigns actually brought in paying customers, nobody can pull the answer out of the system. I've spent 15 years fixing it. GoHighLevel is what I do. I'm a Certified GHL Engineer and a Top 1% Upwork EXPERT-VETTED freelancer, and I work in the platform every day. I don't jump into a build. We start with an audit. It shows where your funnel is broken and what that's costing you, then I quote a fixed price to fix it. No hourly surprises. No scope creep. You leave the audit with a plan you can act on, whether you build with me or not. ⚜ - GHL builds, rebuilds & full account architecture ⚜ - Migrations into GHL from Keap, HubSpot & ActiveCampaign ⚜ - Lead follow-up & lifecycle automation that runs without babysitting ⚜ - Attribution & reporting dashboards showing which campaigns actually drive revenue ⚜ - Call Tracking & Dynamic Number Insertion ⚜ - Conversion tracking in Google Tag Manager ⚜ - SMS, Email & Voicemail sequences ⚜ - API & Third-Party Integration Most GHL freelancers stop at the dashboard. I go a layer deeper. When you outgrow what GHL's native reporting can show you, I build the data layer underneath it: a proper data warehouse that pulls your CRM, ads, and call data into one source of truth instead of four tools that don't talk to each other. Few people on this platform do both the GHL build and the data engineering behind it. I do. But don't just take my word for it. My Upwork feedback is verified and attached to real contracts on this profile: ⚜ - On a recent GHL build, the client endorsed me for being Accountable for Outcomes. ⚜ - On another, five stars with the client noting I took the time to educate them on the right solution before building, calling out Clear Communication and Detail Oriented. ⚜ - Recent verified jobs: a multi-clinic CRM & pipeline build, an automotive CRM rebuild with lead tracking, and a Keap-to-GHL migration. So let's talk about your setup. The first step is a fixed-price audit: I map exactly where your GHL is leaking leads and revenue, what it's costing you, and what it takes to fix. You walk away with a clear plan and a fixed number, whether you build with me or not. ★★ Hit that ⚜ GREEN BUTTON ⚜ and tell me what you're working with, and what your GHL should be telling you that it isn't. ★★ Talk to you soon, Alex - Top 1% Upwork EXPERT-VETTED
Alex Therrien
Associated with
Alex Therrien
$40K+
earned
Mohit J.
$10/hr
100% Job Success
$40K+ earned
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👋 Hi, I’m a WordPress & Shopify Developer with 9+ years of experience building responsive, scalable, and high-converting websites. My expertise goes beyond themes and templates—I develop custom solutions that help businesses grow efficiently. I build custom WordPress plugins, customize existing plugins, and develop Shopify apps tailored to your unique business requirements. I also integrate APIs, CRMs, automations, and modern web tools to streamline your workflows and improve overall efficiency. Whether you need a custom website, advanced functionality, workflow automation, or a complete sales funnel, I combine both code and no-code solutions to help businesses build, automate, and scale with confidence. 🛠️ My Core Expertise: 🧩 WordPress Development: * Custom Theme & Plugin Development * WooCommerce Development & Customization * Elementor, Divi, Gutenberg & WPBakery * Advanced Custom Fields (ACF) & Custom Post Types * API Integrations & Custom Functionality * Website Speed Optimization & Core Web Vitals * Website Security & Performance Improvements 🛍️ Shopify Development: * Custom Shopify Themes (Liquid) * Shopify 2.0 Development * Metafields & Dynamic Sections * Store Customization & App Integrations * Subscription & Checkout Customization * API Integrations & Automation 🔍SEO Specialist: * Digital Marketing Expert * Technical SEO * On-Page & Off-Page SEO * White-Hat Link Building * Local SEO * WordPress SEO * WordPress Developer * 301 Redirects ⚛️React.js Development: * Modern, Responsive User Interfaces * Component-Based Development * Fast and Scalable Front-End Applications 🔗 CRM, Automation & API Integration: * GoHighLevel (GHL) * Zapier, Make (Integromat), n8n & Pabbly * HubSpot, Zoho CRM, Airtable & Supabase * Stripe, Twilio, Calendly, Slack, Klaviyo & ConvertKit * Custom REST API & Third-Party Integrations 📦 Website Builders & CMS: * WordPress & Shopify * Webflow, Wix & Squarespace * Kajabi, ClickFunnels & GHL * Adalo & Bubble * Figma/XD to Website ✨ Why Clients Work With Me: ✔ Full-time freelancer with reliable availability ✔ Clean, maintainable, and scalable code ✔ Strong communication and regular project updates ✔ Focus on performance, security, and user experience ✔ Solutions tailored to your business—not one-size-fits-all templates ✔ Committed to delivering quality work on time My goal is simple: build websites that look professional, perform exceptionally, and support your business growth. If you're looking for a dependable developer who values quality, communication, and long-term partnerships, I'd be happy to discuss your project. 📈 Let's build something great together. Send me a message to get started.
$67.22/hr
76% Job Success
$4K+ earned
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Thomas D. has worked .
Hi, I’m Thomas 👋 I help businesses scale faster by designing AI-powered systems. Here’s a taste of what I’ve done: - $165,000 per year savings with an ai voice agent for an insurance firm - 6,753 sales ready leads for generated a $11M business - Cut manual data entry by 70%, freeing up 124 hours per week for enterprise teams - 4x cold-email conversions and kept pipelines full through AI flows - Unified CRM, PM, and chat into one workflow, ending status meetings Whether it’s automating data entry, integrating your systems, content creation, ai cold emailing systems, managing workflows, or streamlining customer interactions, our AI-driven automation tools are built to save you time and boost productivity. From custom task automation to complex integrations with your existing tools, we create solutions that fit your unique business needs. We work with a range of industries to develop systems that learn and improve over time. The result? A more efficient, scalable business with reduced operational costs and increased capacity to handle growth. I’m passionate about helping businesses grow by removing the friction caused by manual tasks. If you're ready to systemise your operations and optimise workflows with AI, let's work together! Cheers, Thomas
Atharva P.
$30/hr
100% Job Success
$10K+ earned
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Atharva P. has worked .
If your agency is spending engineering hours on work that should run automatically, that is a systems problem, not a staffing problem. I build backend automation infrastructure that handles the execution layer your team should not have to think about: data pipelines that self-heal, AI workflows that scale, and integrations that do not break silently on a Friday night. WHAT I BUILD: Data & Scraping Pipelines Production-grade scrapers using Python, Scrapy, Crawlee, and Playwright. Rate-limit handling, proxy rotation, structured output to PostgreSQL, Google Sheets, or your CRM. Built a role-detection system that identified open hiring positions across hundreds of company websites daily and synced results automatically to a client's tracking sheet. n8n & Make Workflow Automation Multi-step workflows connecting CRMs, communication tools, databases, and third-party APIs. Built WhatsApp + Google Sheets + AI pipelines for automated client communication. Email-to-AI-to-database flows with full error handling and Slack alerting on failures. AI-Enriched Pipelines LLM integration via OpenAI, Gemini, and Anthropic APIs inside production workflows. RAG vector pipelines, document parsing (PDF, invoice, form), AI-driven lead enrichment and classification. Token-cost aware: I optimize prompt structures and model selection to keep API costs under control at scale. API Integrations & Custom Backends FastAPI endpoints powering workflow logic, OAuth2 and webhook handling, REST API development. Integrated across Stripe, HubSpot, GoHighLevel, Airtable, Notion, Slack, Google Workspace, and 50+ other platforms. Deployment & Reliability Self-hosted n8n on VPS, GitHub Actions for scheduling, Railway and Google Cloud Run for backend services. Every system ships with error monitoring, exception-handling wrappers, and documentation your team can actually use. TECHNICAL STACK: Orchestration: n8n (Cloud/Self-Hosted), Make, Zapier Languages: Python, Node.js, JavaScript AI: OpenAI API, Google Gemini, Anthropic, RAG Vector Pipelines Data: PostgreSQL, Airtable, Google Sheets Scraping: Scrapy, Playwright, Crawlee, Selenium Backend: FastAPI, REST APIs, Webhooks, OAuth2 Deployment: VPS, Google Cloud Run, Railway, GitHub Actions, Vercel WHO I WORK WITH: I work as an execution partner for agencies and consultants who need reliable backend delivery without the overhead of a full-time hire. If you bring the clients and the brief, I handle the build. Send me a message with your biggest manual bottleneck and I will tell you exactly how to automate it.