Full-Stack Developer building production-ready web and GenAI systems.

I design and ship full-stack applications with clear APIs, reliable backends, and practical AI integrations. My work focuses on solving real user problems using simple, maintainable engineering.

Experience with Next.js, Node.js, TypeScript, and AI-powered workflows including OCR, LLM-based reasoning, and automation.

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Featured Projects

Skills & Tech

Frontend

Production UI development with modern React frameworks

React

Next.js

JavaScript

TypeScript

Backend

API design, authentication, and server-side logic

Node.js

Express.js

Databases

Schema design, querying, and data modeling

MongoDB

PostgreSQL

AI Systems & Automation

LLM integration, agents, and workflow automation

Groq API

Gemini AI

LangGraph

LangChain

DevOps & Tools

Version control, testing, and containerization

GitHub

Docker

Jest

Languages

Core programming languages used in projects

C++

Python

Experience

Independent Full Stack Developer

Self-Driven Projects & Open Source — 2023 - Present

• Designed, built, and deployed 4+ production-grade full-stack applications using Next.js, Node.js, and cloud hosting (Vercel), owning features end-to-end
• Integrated GenAI APIs across multiple real-world use cases
• Created automation workflows (n8n) reducing 7+ weekly manual hours
• Contributed PRs to Kestra & EXXETA Trufos
• Experience across React, Next.js, TypeScript, Node.js

Research Intern

Humming Minds Tech Pvt Ltd — Sep 2024 - Oct 2024

• Analyzed and compared 5+ modern web frameworks and recommended an optimized tech stack for scalability & cost-efficiency (20% projected cost reduction)
• Documented 8+ UI/UX improvement recommendations after reviewing existing product flows
• Prepared research reports evaluating performance, developer experience, and long-term maintainability of selected tech stack
• Actively participated in technical discussions and contributed insights in cross-functional team meetings

AI Automation Workflows

Achievements

2 PRs

Open Source Contributions

Merged PRs into Kestra and EXXETA Trufos, improving real production tooling. See GitHub profile for details.

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3+

Production-Grade Full Stack Apps

Shipped multiple deployed full-stack applications with reliable, stable deployments.

2+

GenAI Integration

Integrated real-world AI workflows using Groq, Gemini, and OpenAI APIs into full-stack products.

2

AI-Driven Workflow Automation

Built two AI-powered automation workflows using n8n.

288+

GitHub Activity

288+ GitHub contributions (commits, PRs, issues) in a year, showing consistent engineering practice.

Writing & Technical Blogs

About Me

I believe good software solves real problems with clarity, speed, and scalability. AI should enhance workflows—not overcomplicate them.

Approach

• Focus on real user problems and measurable product value
• Ship fast using modern stacks (Next.js, React, TypeScript, Node.js)
• Integrate GenAI where it actually improves user outcomes
• Deploy, collect feedback, iterate, and optimize
• Write clean, maintainable, production-ready code

Current Focus

• Full-stack AI product building
• GenAI integrations into real workflows
• Open-source contributions
• Developer productivity tooling

Fun Fact

I enjoy building small automation tools that remove repetitive manual work from daily workflows.

Let's Build Something Meaningful Together.

I’m open to remote full-time and contract opportunities with AI-driven startups, YC-funded teams, and product companies where engineering quality matters.

Email: vipinc.sao@gmail.com

Contact Me

GitHub LinkedIn Twitter (X)LeetCode Portfolio