Ankush S.

Senior Full Stack Enterprise SaaS architect | NEXT.JS | NODE.JS | REACT | LARAVEL | AI SAAS Hey there! 👋 I'm Ankush, a Senior Full Stack Enterprise SaaS architect with 14+ years of experience 45+ products delivered, specializing in Next.js, Node.js, React, Laravel, Python and AI SaaS. Created multi-tenant platforms for insurance and industrial clients. I audit your existing system and turn it into a build-ready architecture blueprint, without unnecessary rewrites. What I deliver • Multi-tenant SaaS architecture: tenant isolation, granular RBAC, audit logging, secure APIs • Backend foundations in Node.js/TypeScript, Python/Django, and PostgreSQL • Integrations with payment gateways, Plaid/Yodlee, EHR, CRM, and third-party APIs • Cloud-native delivery on AWS and Azure: Docker, Kubernetes, Terraform, CI/CD, zero-downtime releases • AI features inside real products: copilots, RAG knowledge search, voice agents, and n8n/LangChain/CrewAI workflows Proof of work • Industrial data platforms: automated engineering data ingestion, telemetry analytics, GPS/geospatial mapping, and predictive maintenance dashboards • Healthcare voice agent: patient scheduling and triage with EHR sync • Document parsing agent: KPI extraction from complex PDFs using RAG • Delivery platforms across healthcare, logistics, fintech, and e-commerce How I work • Audit → architecture blueprint → phased build → clean handoff • I've led distributed teams of 5-15 engineers using Agile (Jira, Slack) • Proactive updates, with no surprises on scope or timeline Let's talk if you want to: • Modernize or scale a SaaS platform without a full rewrite • Add AI or agentic automation to an existing product • Get a clear architecture plan your dev team can build from Send me a short note on your current system and goals. I'll reply with a practical approach.