Hi, I'm Swaraj Puppalwar, a Full-Stack Web Developer and the Founder & CTO of Lioran Group. I started my journey in tech at the age of 11, driven by curiosity and a deep interest in how software systems work under the hood. Over the years, that curiosity matured into a strong focus on backend engineering, system architecture, and building production-grade platforms.

Rather than chasing trends, I aim to be a reliable, systems-oriented full-stack engineer—someone who writes clean, maintainable code and designs systems that can evolve and scale without collapsing under complexity. Today, I actively build and operate real-world products while leading the technical vision at Lioran Group.

• 👨‍💻 Professional Full-Stack Web Developer
• 🧠 Founder & CTO @ Lioran Group — system design, architecture & infrastructure
• 🌐 Strong focus on backend systems, APIs, cloud-native platforms & scalability
• 🧪 Building, shipping, maintaining & iterating on real products
• 🤝 Open to collaboration, open-source contributions & engineering discussions

• ✍️ Post-Acle — ~100 monthly active readers

  • 🌍 Users from India, USA, China, and other regions
  • 📈 Consistent returning readers

• 🌐 Vortexly (Private)

  • 👥 Used by 23 friends
  • 🟢 17 active users
  • 📝 98 posts & 🎥 16 reels shared

• 📊 Hushar Spreadsheet (MVP)

  • 🏫 Used by 11 teachers across 1 school
  • 💰 Generating ₹1,000 – ₹5,000/month in profit
  • 🚀 Actively evolving based on real teacher feedback

• React, Next.js
• React Native (mobile apps)
• Performance-focused UI architecture

• Node.js, Express.js
• TypeScript-first architecture (all major platforms)
• RESTful API systems

• MongoDB
• PostgreSQL
• Custom document database (LioranDB)

• LangGraph-based agent systems
• Groq.com hosted LLMs
• Python (support tooling & data pipelines)

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

All major products are powered by in-house infrastructure, designed and architected by me:

• 🗄️ LioranDB — Custom lightweight document database
• 🔐 Lioran Auth — Authentication & authorization system
• ☁️ Lioran Bastion — Secure storage & asset management layer
• 🚀 Lioran Deployments — Automated CI/CD pipelines
• ☁️ Lioran Cloud Services — Compute, storage & internal tooling

This approach provides full control over security, performance, cost, and long-term scalability.

• ✨ Clean, readable code over unnecessary abstraction
• 🚢 Learn by shipping, failing, and iterating
• 🧩 Systems that are simple today, scalable tomorrow
• 🎯 Solve real problems for real users

Each project below represents real-world learning, usage, and architectural decisions. System designs are shown using text-based diagrams.

Tag: Private Started: March 2025 Status: Actively used (private network)

A private social media platform built for meaningful and distraction-free interaction among close connections.

• 👥 23 total users
• 🟢 17 active users
• 📝 98 posts
• 🎥 16 reels

🔗 Preview Image: 👉 View Vortexly Preview

[ Clients (Mobile/Web) ]
          |
          v
     [ Load Balancer ]
          |
   -------------------
   |                 |
[ API Server 1 ]  [ API Server 2 ]   (Node.js + TypeScript)
          |
          v
     [ Kafka Producer ]
          |
     [ Kafka Broker ]
          |
     [ Kafka Consumer ]
          |
     [ Worker Service ]
     (Emails, Notifications)
          |
   ---------------------------
   |                         |
[ LioranDB ]          [ Lioran Bastion ]
(Document DB)        (Media Storage)

[ React Native App ]
        |
        v
[ RESTful API Layer ]
        |
[ Vortexly Backend Services ]

Tag: Private Started: April 2025 Status: ❌ Closed

A digital e-book reading platform focused on clean UI and reading experience.

Why it failed:

• Lack of consistent new content
• Domain & sustainability issues

This project provided important lessons in content strategy, maintenance cost, and long-term product viability.

🔗 Preview Image: 👉 View eBookAura Preview

Tag: Public Started: May 2025 Status: Live

A lightweight blogging platform where I document engineering thoughts, experiments, and long-term learnings.

• 👀 ~100 monthly active readers
• 🌍 Readers from India, USA, China & more
• 🔁 Strong retention among early users

🔗 Preview Image: 👉 View Post-Acle Preview

Tag: Private (MVP) Started: July 2025 Status: Early revenue

An AI-powered spreadsheet & school data system built for Zilla Parishad teachers, converting natural-language input into structured data using LLM agents.

• 🏫 Used by 1 school
• 👩‍🏫 11 active teachers
• 💰 ₹1k–₹5k monthly profit

🔗 Preview Image: 👉 View Hushar Spreadsheet Preview

[ Users ]
    |
    v
[ Load Balancer ]
    |
--------------------
|                  |
[ API Server 1 ]  [ API Server 2 ]
(Node.js + TypeScript)
    |
    v
[ Worker Service ]
(Emails, Payments, Logs)
    |
---------------------------
|            |            |
[ LioranDB ] [ Payments ] [ Logs ]

[ LangGraph Agent ]
      |
[ Groq LLM Models ]

[ Users (Browser) ]
        |
        v
     [ CDN ]
        |
   [ Load Balancer ]
        |
   ------------------
   |                |
[ Next.js Server 1 ] [ Next.js Server 2 ]
        |
        v
[ REST API Backend ]

• 🌐 Portfolio: https://ultron-the-ai.vercel.app/
• 🌐 Lioran Group: https://lioran.group/
• 🐙 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 focus on becoming a better engineer and CTO every day by building real systems, owning infrastructure, learning from failures, and improving through execution.