Available for collaboration

Welcome to My
Portfolio

Hi, I am Sagar Kumar

B.Tech Petroleum Engineering Student → SaaS Builder

Building systems that helps out the people.

Explore My Work Let's Build Together
Sagar Kumar

The Story Behind The Builder

I started as a Petroleum Engineering student, but I don’t think in limits. I think in systems, scale, and impact.

Today, I am building SaaS products, learning business, and designing a future where my work compounds—creating real impact for the people.

This portfolio is not just a showcase. It’s a preview of what I’m becoming.

Tech, Tools & Systems I Use to Build

I build and deploy full-stack SaaS products using modern tools and AI.

AI & Automation Stack

  • ChatGPT, Grok, Claude
  • Prompt engineering & workflow automation
  • Using AI for product building, debugging & scaling ideas

I don’t just use AI — I use it to accelerate execution.

Product Building Stack

  • Anti-Gravity (no-code SaaS building)
  • Vercel (deployment & hosting)
  • Git & version control (basic workflows)

From idea → live product, fast.

Backend & Database

  • Supabase
  • Firebase
  • MongoDB

Handling data, auth, and real-time systems.

Development Skills

  • Frontend: HTML, CSS, JavaScript
  • Backend: Node.js (basics)
  • Full-stack understanding

I build complete web apps, not just interfaces.

Product Thinking & SaaS Mindset

  • SaaS architecture basics
  • MVP building
  • Problem → Solution → Product thinking

I focus on building things people actually use.

What I Actually Do

I take an idea → break it into systems → build an MVP → deploy it → improve it.

AI tools
No-code platforms
code Development skills

To build products fast and iterate faster.

What I've Built

Intro to Petro

🔹 Intro to Petro

A Library for petroleum engineering students

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Momentum2Dreams

🔹 Momentum2Dreams

A system to develop small habits to achieve big goals

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Book A Week

🔹 Book A Week

A system to develop reading habits and compound knowledge weekly.

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CDS Exam Preparation

🔹 CDS Exam Preparation

Structured preparation platform for CDS exam.

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Thermodynamic PVT Simulator

🔹 Thermodynamic PVT Simulator

A sophisticated engineering tool for high-precision fluid phase equilibrium modelling using various Equations of State (EOS).

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TWB Food Ordering System

🔹 TWB Food Ordering System

A streamlined, real-time food ordering ecosystem with live order tracking, built for 'The Witchers Burrito'.

Visit Site →

How I Build

1. Understand the Problem
2. Break it into Systems
3. Build Fast
4. Improve Continuously

Future Vision

I’m not here to just get a job. I’m here to build systems, businesses, and impact at scale.

This portfolio will evolve as I grow. And this is just version 1.

Contact Me

📞 +91 6204409300 💬 WhatsApp 📩 Email 🔗 LinkedIn
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