Hi, I'm Swaraj Puppalwar, a Full‑Stack Web Developer and the Founder & CTO of Lioran Groups. I started my journey in tech at the age of 11, driven by curiosity and a strong interest in how websites and applications work behind the scenes. Over the years, that curiosity turned into a deep passion for web development, system design, and building real‑world products.

Rather than trying to do everything, I focus on being a strong, reliable full‑stack developer—someone who understands both frontend and backend deeply, writes clean and maintainable code, and designs systems that scale well. Today, I build production‑ready web and mobile applications while also leading technical vision and architecture at my own company.

• 👨‍💻 Professional Full‑Stack Web Developer
• 🧠 CTO @ Lioran Groups – system design, architecture, and technical leadership
• 🌐 Strong focus on backend, scalable web platforms, APIs, and cloud‑native systems
• 🤝 Open to collaboration, open‑source contributions, and learning through real products

• React, Next.js
• React Native (for mobile apps)
• Clean UI architecture and performance‑focused rendering

• Node.js, Express.js
• Python (APIs, automation, data processing)
• REST & GraphQL APIs

• MongoDB
• PostgreSQL

• Python, NumPy, Pandas
• Scikit‑learn, TensorFlow
• LangChain, LangGraph (LLM‑based systems)

• Docker, Kubernetes
• Nginx, PM2
• CI/CD pipelines
• Git & GitHub

• Writing clean, understandable code over over‑engineering
• Building real products that solve real problems
• Learning by shipping and iterating, not just theory
• Designing systems that are simple today and scalable tomorrow

Below are some of the key products I’ve built or am actively developing. Each project reflects my growth as a developer and my focus on real‑world usability.

Tag: Private Started: March 2025 Development Time: 2 Months

A social media platform designed for meaningful connections between friends and family, with a focus on performance, privacy, and scalability.

Preview:

Tag: Public Started: April 2025 Development Time: 1.5 Months Repository: https://github.com/LioranGroups/EbookAura

A digital reading platform that allows users to read e‑books, organize their library, and track reading progress with a clean and modern UI.

Preview:

Tag: Public Started: May 2025 Development Time: 1 Month Repository: https://github.com/LioranGroups/PostAcle

A lightweight blogging platform where I share technical thoughts, ideas, and experiments. Built with performance and simplicity in mind.

Preview:

Tag: Private Started: July 2025 Development Time: Ongoing

An AI‑powered spreadsheet and school management system designed specifically for Zilla Parishad teachers. The goal is to reduce manual data entry, simplify complex Excel-based workflows using natural language, and manage school data efficiently.

Preview:

As CTO, I lead system design, architecture, and development teams to build scalable infrastructure products for Lioran Groups.

Lightweight, file-based database system focused on simplicity, speed, and ease of integration.

Authentication and authorization system built for Lioran applications with high security standards.

Secure and flexible payment processing system integrated across Lioran products.

Cloud infrastructure platform to manage deployments, storage, and compute for internal and client applications.

Automated deployment system with CI/CD pipelines for all Lioran products.

Centralized file storage and management system for internal and SaaS products.

All these systems are architected by me, where I lead dev teams, plan system design, and ensure backend scalability and reliability.

• 🌐 Portfolio: https://ultron-the-ai.vercel.app/
• 🐙 GitHub: https://github.com/UltronTheAI
• 🐦 Twitter: https://twitter.com/PuppalwarSwaraj
• 📸 Instagram: https://www.instagram.com/pro_epic_programmer/
• ▶️ YouTube: https://www.youtube.com/@proepiccoder

I’m focused on growing as an engineer and as a CTO by building real products, leading systems and dev teams, learning from failures, and improving every single day.