Ismail A.

AI SaaS Engineer | Voice Agents, RAG & LLM | Laravel + NestJS + React

If you're a founder building a SaaS product and need someone who can take it from idea to production — with AI built in from day one — that's exactly what I do. I recently shipped SoutFlow an AI Voice Agent SaaS that handles voice and text conversations for businesses across dental clinics, restaurants, e-commerce, and customer support. It includes: → A full RAG pipeline with document upload and real-time Q&A retrieval → Real-time voice on web and phone calls via Twilio → WhatsApp integration + embeddable widget for any website → Multi-tenant architecture supporting multiple businesses per account → Built with NestJS, Next.js, PostgreSQL, WebSockets, and AWS That's the kind of product complexity I enjoy — and I can own it end-to-end. ─────────────────────────────── WHAT I BUILD FOR STARTUPS ─────────────────────────────── AI & LLM Systems RAG pipelines, LangChain agents, chatbots embedded in SaaS products, OpenAI & Claude API integrations, AI workflow automation SaaS Architecture Multi-tenant systems, modular backends, subscription billing (Stripe), role-based access, scalable APIs from day one Full-Stack Development Backend: NestJS, Laravel, Node.js, Express Frontend: React, Next.js, Vue.js Databases: PostgreSQL, MySQL, DynamoDB Real-time: WebSockets, Pusher, event-driven systems Infrastructure & Integrations AWS (EC2, RDS, S3, SES, SQS, Lambda, API Gateway, Route 53) Payments: Stripe, Braintree, Payfort, HyperPay Comms: Twilio, WhatsApp API, Mailgun Social: Facebook, YouTube Data API, Instagram ─────────────────────────────── WHY WORK WITH ME ─────────────────────────────── 9+ years building web products. great earned on Upwork with a history of complex, production-grade systems — multi-tenant platforms, CRMs, LMS, and AI-powered SaaS. I work best with founders who have a clear vision and need a senior engineer who executes without hand-holding — someone who asks the right questions, flags risks early, and ships clean code. Let's build something worth launching. Send me a message and let's talk about what you're working on.