Prateek K.

Full Stack Developer | SaaS, AI Agents & Workflow Automation

A full stack developer with 14+ years of experience, specializing in AI agents, voice AI, and workflow automation. Over that time, I've been personally involved in 100+ enterprise project deliveries, spanning SaaS platforms, CRM and ERP systems, marketplaces, and enterprise dashboards, alongside domain-specific work in healthcare (EMR and RCM platforms, including behavioral health) and insurance (underwriting and policy automation). I build the AI-driven and automation layer on top of solid full-stack fundamentals, working primarily across two stacks depending on what a project needs: - MERN (MongoDB, Express, React, Node.js) — for fast-moving product builds, dashboards, and real-time applications where a JavaScript-first stack speeds up development end to end. - Python (Django & FastAPI) — for AI agent backends, voice AI pipelines, and workflow automation systems that need strong data handling and high-performance APIs. What I bring to a project: - AI agent and voice AI integration — connecting LLMs (OpenAI, Claude) and voice pipelines into real business workflows, not just demos - Workflow automation that removes manual, repetitive work from CRMs, ticketing, and internal ops tools - End-to-end ownership — architecture, database design, API development, frontend build, and deployment A team behind me, so projects can scale in scope without losing quality or missing deadlines Clear communication and realistic timelines — I'd rather tell you something will take longer than overpromise and slip I work well with founders and product teams who want a developer who can think about the product, not just execute tickets. If you need someone who can take a rough idea especially one involving AI agents or automation and turn it into a working, maintainable application, let's talk. Domains / Industry Experience Healthcare & Life Sciences - Patient portals and appointment scheduling systems - Clinic/practice management tools (records, billing, staff workflows) - Telehealth and virtual consultation platforms - HIPAA-aware data handling and compliance-conscious system design - AI-assisted intake, triage, or documentation tools Retail, Food & Consumer Services - E-commerce storefronts and order management systems - Cloud kitchen / restaurant ops platforms (menu, orders, delivery tracking) - Inventory and point-of-sale (POS) integrations - Customer loyalty and personalization engines - AI-driven product recommendation or customer support tools Real Estate & Smart Living - Property listing and search platforms - Booking and reservation systems for rentals/vacation properties - Tenant and lease management portals - Facility/maintenance request and tracking systems - Real-time asset or property monitoring dashboards Transportation, Shipping & Logistics - Dispatch and route optimization tools - Fleet tracking and driver management systems - Shipment/package tracking platforms - Warehouse and inventory management systems - Automated notifications and delivery status workflows Financial Services & Fintech - Customer onboarding and KYC workflows - Payment processing and payout systems - Account/transaction management dashboards - Fraud detection and compliance monitoring tools - Automated reporting and reconciliation systems