Anthony N.

Full Stack Engineer | 8+ years experience | SaaS Expert

I help startups and established teams build AI-powered automations and full-stack SaaS platforms that scale operations, cut manual work by up to 80%, and generate real business growth, not vanity features. With 10+ SaaS products launched, generating over $15,000/month collectively, and over 18+ 5⭐️ reviews here on Upwork, I know what it takes to turn ideas into profitable, scalable systems powered by automation and smart AI integrations. What I Build 🔹 AI Automation & Workflow Systems n8n, Make.com (Integromat), Zapier – fully automated, cross-platform workflows AI Chatbots & Agents (OpenAI, Claude, Gemini, LangChain, LangGraph) Lead generation bots, follow-up automations, CRM syncing OCR + data extraction from invoices, IDs, and documents Voice & WhatsApp AI agents powered by Twilio + LLMs 🔹 Full Stack Development (Frontend + Backend) Next.js / React / Node.js / Express / Laravel Multi-tenant SaaS apps, marketplaces, CRMs, dashboards RESTful + GraphQL APIs, secure auth (JWT, Sanctum, OAuth) Scalable architectures with Docker, AWS, DigitalOcean, Vercel Real-time features with WebSockets and Redis 🔹 AI-Driven SaaS Platforms End-to-end SaaS automation (billing, onboarding, roles, analytics) Custom AI pipelines (RAG, embeddings, Pinecone, Supabase) Content automation: emails, blogs, posts, and media workflows Workflow tracking dashboards with alerts & reports 🧠 Tech I Work With AI/LLMs: OpenAI GPT-5, Claude, Gemini, Hugging Face, LangChain, Flowise Automation: n8n, Make.com, Zapier, GoHighLevel Backend: Node.js, Express.js, Laravel, NestJS Frontend: React, Next.js, Tailwind, TypeScript Database: PostgreSQL, MySQL, MongoDB, Pinecone, Supabase DevOps: Docker, AWS, DigitalOcean, Vercel, GitHub Actions If you’re ready to automate workflows, build scalable SaaS products, or integrate AI into your business operations — I’ll help you design, build, and deploy systems that work while you sleep. Message me today, and let’s turn your idea into an automated growth engine. 🔍 Keywords for Search: AI Developer | AI Automation | Machine Learning | Agentic AI | LLM | LangChain | RAG | GPT-5| MERN Stack | Full Stack Developer | Gemini | Workflow Automation | n8n | Make.com | Zapier | API Developer | SaaS Expert | Semantic Search | Pinecone | CRM Automation | Chatbot Developer | CI/CD | DevOps | AWS | MCP Server | No-Code Automation | Voice Agents