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Unni T A

@unnita

Full-Stack Developer (MERN + FastAPI) | building AI-integrated SaaS apps | Delivering scalable, data-driven web systems.

India

Message

What I'm looking for

Full-stack engineer seeking to build scalable SaaS and AI-driven web apps using React, Node.js, and FastAPI. I value clean architecture, DevOps automation, and Agile collaboration within product-focused startup teams.

I’m a Full-Stack Software Engineer with 4.5+ years of experience designing and building AI-powered, cloud-native SaaS applications using the MERN stack and FastAPI.

I focus on end-to-end system development — from architecture and API design to CI/CD, deployment, and monitoring — delivering scalable, production-grade web platforms.

💡 Key Achievements

- Developed an NLP-based Resume Parser with 92% entity recognition accuracy using FastAPI + spaCy, reducing manual screening time by 85%.

- Built VendorConnect, a multi-tenant SaaS marketplace with secure Stripe payments, real-time WebSocket communication, and AWS deployment for 500+ users.

- Created StockPilot, a predictive analytics platform reducing stockouts by 78% and automating reporting.

🧠 Technical Focus

- Frontend: React, JavaScript, TypeScript, Next.js

- Backend: Node.js, FastAPI, Python, Express.js

- Database: MongoDB, PostgreSQL, Redis

- DevOps: AWS, Docker, CI/CD, Vercel, GitHub Actions

- AI/ML: spaCy, NLP, Predictive Analytics

I follow Agile methodologies and emphasize API security, observability, and modular microservices design. I enjoy solving complex technical challenges and transforming ideas into scalable, business-impacting products.

🌍 Open to full-time remote opportunities with innovative startups building in AI, SaaS, or automation domains.

Experience

Work history, roles, and key accomplishments

Full Stack Developer

VendorConnect

Jan 2024 - Sep 2025 (1 year 8 months)

Architected and deployed a multi-vendor SaaS marketplace using React, Node.js, and MongoDB. Integrated real-time WebSocket communication and secure Stripe payments. Optimized backend queries achieving 65% faster API responses. Deployed scalable microservices on AWS with Docker.

React NodeJS MongoDB Stripe AWS Microservices WebSockets

Full-Stack Developer

Self Employed

Built and deployed multiple MERN-stack and AI/ML-integrated web applications including a 95%‑accurate NLP resume parser and a multi-tenant SaaS platform with secure Stripe payments; improved user engagement and operational efficiency across projects.