I’m a developer who learned by building — breaking things, fixing them, and doing it again until it worked.
Code is my notebook.
Every repository here represents something I learned the hard way.
I didn’t start with fancy frameworks or perfect plans.
I started with:
- basic HTML, CSS
- small JavaScript projects
- cloning real-world apps to understand how things actually work
Over time, I moved to:
- full-stack projects
- hackathons & rapid prototyping
- open-source contributions
- thinking in terms of systems, not just code
This GitHub is a timeline of that progress.
Frontend
- HTML, CSS, JavaScript
- UI-focused builds (clean, simple, usable)
- Animations & interactive components
Backend & Logic
- Node.js
- APIs & basic system design
- Data handling & flow
Languages
- JavaScript (primary)
- TypeScript (used in real projects & SDK work)
- HTML & CSS
- Python (scripting & logic)
- C / C++ (DSA & fundamentals)
- SQL (basic querying)
- COBOL (learning & legacy-system exposure)
Frameworks & Libraries
- Next.js (React-based apps & routing)
- Node.js
- Chart.js (data visualization)
Backend & Systems
- REST APIs
- Firebase (Auth, Firestore, rules)
- Basic system design & data flow
Tools & Platforms
- Git & GitHub
- Render
- Bubble
- Postman
- VS Code
- Terminal-based workflows
Low-Level / Systems Learning
- Terminal Bench (CPU-time, performance-oriented tasks)
- 🔁 App clones (to understand real products)
- 🧩 Small focused projects (one concept at a time)
- 🏗 Full projects built end-to-end
- 🧠 Experiments from hackathons & learning sprints
I care more about clarity and learning than just stacking stars.
- Building production-quality projects
- Writing cleaner, more understandable code
- Open-source collaboration (reading others’ code, not just mine)
- Improving frontend polish + system thinking
- Simple > clever
- Shipped > perfect
- Learning > showing off
If something here looks rough, it probably taught me something valuable.
- GitHub: https://github.com/Rajkoli145
- LinkedIn: https://www.linkedin.com/in/raj-koli-626008318/
Thanks for stopping by.
If you’re reading this, you’re already part of the journey.