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AI Automation | MVP & SaaS Development | n8n | Make | Zapier | GoHighLevel | Lovable | Replit | Bubble 🚀 AI Automation, MVP & SaaS Expert Looking to launch a fast, scalable SaaS, AI tool, or web app without the typical 6-month development delay? I help startups, agencies, and businesses build production-ready MVPs, SaaS platforms, and intelligent automation systems. By combining cutting-edge AI generation tools (Lovable, Bolt.new, Cursor) with robust full-stack architectures, I deliver fully functional products in weeks, not months. What I Can Do For You: ✅ SaaS MVPs: Complete with secure user authentication, user dashboards, and Stripe subscription setups. ✅ AI Integrations & Personalization: Custom ChatGPT/Claude AI implementations, intelligent AI Agents, RAG systems, and applications powered by a fully optimized and personalized content base. ✅ Workflow Automation: Connecting your stack via n8n, Make, or Zapier to eliminate manual operations and repetitive tasks. ✅ Custom Portals: Tailored client onboarding, CRM workflows (GoHighLevel), and internal admin panels. My Core Stack & Tools: • No-Code / Low-Code AI: Lovable.dev, Bubble, Bolt.new, Cursor, Windsurf, Replit, v0.dev • Full-Stack: React, Next.js, Node.js, Express.js, TypeScript, Tailwind CSS • Backend & Database: Supabase, Firebase, PostgreSQL, MongoDB • Automation & CRM: n8n, Make (Integromat), Zapier, GoHighLevel • Integrations: Stripe, Twilio, REST APIs, Webhooks Why Work With Me? • Speed to Market: I build scalable architectures quickly so you can validate your idea and start generating revenue. • Production-Ready: I don't just build fragile prototypes; I build clean, secure, and maintainable applications. • Clear Communication: Regular updates, transparent milestones, and zero technical jargon. If you are ready to eliminate manual bottlenecks, build a fully optimized and personalized content base, or turn your SaaS idea into a functional product, click the "Invite to Job" or "Message" button. Let’s hop on a brief call to map out your project! If you are ready to eliminate manual bottlenecks, build a fully optimized and personalized content base, or turn your SaaS idea into a functional product, click the "Invite to Job" or "𝗠𝗲𝘀𝘀𝗮𝗴𝗲" button. 𝗟𝗲𝘁’𝘀 𝗵𝗼𝗽 𝗼𝗻 𝗮 𝗯𝗿𝗶𝗲𝗳 𝗰𝗮𝗹𝗹 𝘁𝗼 𝗺𝗮𝗽 𝗼𝘂𝘁 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁! No-Code Development, AI Development, Full-Stack Development, SaaS Development, MVP Development, Web Application Development, Automation Development, Backend Development, Dashboard Development, Internal Tools Development, AI Automation, Marketing Automation, Startup MVP, Scalable Web Apps, React Development, Next.js Development, Node.js Development, Express.js, TypeScript Development, Tailwind CSS, SCSS, Bootstrap, REST API Development, Stripe Integration, Twilio Integration, Google APIs, REST APIs, Webhooks, Third-Party API Integration, Payment Gateway Integration.

Free automation audit before we start: send me your current setup and I'll map what's breaking and the order to fix it. 59 projects delivered, 2,400+ hours, 100% Job Success, Top Rated Plus. I build the automation layer that runs a company: n8n, AI agents and GoHighLevel, connected into one system. Most automations work in the demo and break by month three: no error handling, no logging, nothing documented, and nobody notices until a client complains. I build for the opposite. Systems running thousands of executions per day, with retries, monitoring and documentation your team can run without me. What I build: - n8n automation (Python) and AI agents, cloud or self-hosted - AI voice agents for lead qualification and support (Retell, Vapi, Twilio) - GoHighLevel CRM architecture and white-label multi-account environments - CRM migrations and secure API integrations - Marketing, sales and revenue operations reporting Recent work: - Enterprise automation processing thousands of workflow executions per day with n8n, Python and AI - AI voice agents integrated with GoHighLevel, Retell AI and Twilio, from call trigger to CRM update - Multi-office GoHighLevel infrastructure for a US legal marketing company: lead routing, commission management, reporting - Tracking audit for a Shopify brand: found 11 tags reporting to a placeholder ID and ~26% of revenue with no identifiable source How I work: baseline before any change, one change per release, a rollback plan, and documentation at handoff. I don't build disconnected automations. I build secure systems companies can grow on. Keywords: n8n | n8n expert | n8n developer | n8n automation | AI automation | AI agents | agentic workflows | LangChain | RAG | OpenAI API | Claude API | voice AI | AI voice agents | Retell AI | Vapi | Twilio | WhatsApp automation | workflow automation | business process automation | API integration | REST API | webhooks | Python automation | GoHighLevel | GHL | HighLevel | GHL automation | GoHighLevel CRM | CRM automation | CRM migration | HubSpot | HubSpot automation | HubSpot reporting | Zoho CRM | Pipedrive | Airtable | Shopify | Zapier | Make | lead routing | lead qualification | speed to lead | marketing automation | sales automation | revenue operations | RevOps | white label CRM | multi-account GHL | self-hosted n8n | error handling | monitoring | system hardening | secure integrations

AI can generate code. We handle the problems that require engineering judgment. I’m Tuan, a Senior Product Engineer leading a team focused on complex web and mobile products, projects where standard development, templates, or AI-generated code alone are not enough. We’re usually brought in when a product involves difficult architecture, complex business logic, third-party integrations, real-time systems, native mobile functionality, scalability, performance issues, or an existing codebase that needs serious technical work. Our experience includes Next.js, React Native, Node.js, Supabase, AI agents, payment systems, subscriptions, real-time communication, native SDKs, and complex API integrations. We use AI heavily in our development workflow. But AI is a tool, not the engineer. Architecture decisions, debugging production issues, understanding edge cases, managing technical trade-offs, and turning complicated requirements into reliable software still require experienced people. If your project is straightforward CRUD, there are thousands of developers who can build it. If it’s technically difficult, already stuck, difficult to scale, or requires someone to understand the whole product instead of simply completing tickets — that’s where we can help. Let’s connect. Send me your requirements, Figma, architecture, or existing codebase. I’ll review it and tell you how we would approach the difficult parts before we start.

I help startups and growing businesses build fast, scalable SaaS platforms, AI-powered applications, custom ERP systems, and web and mobile apps using Python, Laravel, React Native, Next and React. I work as a full stack developer who can take a product from idea to production with clean code and predictable delivery. If you need a reliable web developer for modern UI work and a strong mobile app developer for iOS/Android builds, I can cover both while staying hands-on as a full stack developer focused on performance, UX, and maintainability. I’ve delivered solutions for founders who need speed now and stability later, and I communicate clearly at every step.🔥 I’m an experienced Web engineer, React and Next.js engineer, Vue engineer, and React Native engineer with 7 years of production experience. As a full stack developer I can build backend APIs, admin panels, dashboards, and customer-facing apps, and as a web developer I pay attention to UI details that improve conversion and retention. I’ve completed a wide range of successful projects, from MVPs to large systems with long-term maintenance and continuous improvements. 🚀I also lead a web development team, techXen Solutions . We have multiple Laravel developers (Senior PHP and Custom PHP MySQL), Python (Django), and JavaScript (React, Vue, React Native) developers. If your project needs a dedicated mobile app developer, we can staff that role quickly, while I stay involved as a full stack developer to keep architecture, delivery, and communication aligned. When the UI scope grows, a senior web developer can join the project while I remain the full stack developer responsible for end-to-end quality.🚀 Our team has already worked in such industries as: ✅ Inventory & Warehouse Management ✅ Marketplace ✅ E-commerce ✅ Travel and Hospitality ✅ Custom ERP (Enterprise Resource Planning) ✅ AI & Automation (AI Agents, AI Calling Agents, Voice AI, LLMs, Chat) ✅ Automotive (car inspection, automotive ERP, car sharing, rental, selling) ✅ Social media (Tinder-like networks, short video platforms, communities) ✅ Sales (CRM systems for sales teams, retail, hospitals, sales departments) ✅ Sport (gym management systems, trainer platforms, fitness apps, club portals) ✅ Legal (document automation, AI-assisted legal processing) ✅ Healthcare (clinic management, booking, mental health software) ✅ Education (LMS, automated training, coaching marketplaces) ✅ Finance (fintech platforms, investment platforms, bank API integrations, calculators) ✅ Manufacturing (shop floor management and automation) ✅ Human resources (HRM systems) ✅ Digital marketing (Meta, Facebook/Instagram, TikTok, Google APIs, analytics) Stack of technologies we use: ✅ HTML/CSS, Bootstrap, Tailwind ✅ JavaScript (React, Next.js, Vue, Node.js, Express, AdonisJS, Nuxt) ✅ React Native for cross-platform mobile delivery ✅ API integrations (Stripe, PayPal, Twilio, TextMagic, Xero, DocuSign, Google Maps, Meta APIs, and more) ✅ API development (Laravel, Node/Express, Firebase, Python/Django, Go, REST, GraphQL) ✅ PWA (Progressive Web App) ✅ Databases: MySQL, PostgreSQL, MongoDB, DynamoDB, Elasticsearch ✅ Infrastructure: AWS, DigitalOcean, Firebase, Supabase ✅ DevOps and administration: LAMP, CentOS, Ubuntu As a full stack developer, I connect the front end, back end, and infrastructure so releases are smooth. When the scope includes native-like UX, I can collaborate with a mobile app developer without slowing down the API roadmap, and a web developer can refine UI flows while we keep the backend stable. You can hire me as a full stack developer for full ownership, or extend the team and keep me as the full stack developer leading architecture and delivery. If timelines are tight, add a mobile app developer to parallelize mobile features, and add a web developer to accelerate dashboards and front-end work. 🚀 Buzz words clients search for: website development, JavaScript, React MySQL, Amazon Web Services, API integration, AI Agents, CRM, custom ERP, REST, GraphQL, Laravel, React, Next js, Vue, React Native. If you need a full stack developer who can also guide a delivery team, I’ve done that for years. If you need a reliable mobile app developer for consistent releases and store readiness, we can support that too, and if you need a web developer for pixel-perfect UI, that’s covered. In our work history you’ll find successful products built with React, JavaScript, MySQL, React, Vue, and React Native, plus multiple systems built with Python (Django, Flask, FastAPI). I also use LLM capabilities and AI APIs (including OpenAI integrations) when they genuinely improve the product experience. We have 15 senior developers across React, JavaScript, MySQL, Python, Go, and Node.js. As a full stack developer, I can jump into an existing codebase, stabilize releases, fix bottlenecks, and plan the next iterations. Please contact me for further details and fruitful work. Best regards, Asmar Naeem CEO, TechXen Solutions