Web Development · 9 min
Free Online Image Tools Every Web Developer Needs in 2026
A roundup of free, privacy-first browser-based image tools for developers — conversion, compression, resizing, watermarking, metadata, and more.
Read more →Welcome to my portfolio
Rabin Ale
AI Developer • Full Stack Engineer • Co-Founder @ TypingOwl
Building intelligent systems, scalable web platforms, and AI-driven tools that empower people to learn faster and work smarter.
4+
Years Development
10+
Projects Built
TypingOwl
Co-Founder
AI + Web
& Game Dev
About Me
I am a developer, educator, and AI enthusiast based in Nepal. I specialize in building modern web applications, AI tools, and interactive systems.
Currently I work as a Computer Trainer, teaching programming and software development to students ranging from beginner to advanced level, while also developing my own technology projects.
I am also the Co-Founder and Senior Developer of TypingOwl, a platform designed to help users improve typing speed and productivity through modern web technologies.
My interests include:
- •Artificial Intelligence
- •Web Development
- •Game AI
- •3D and Interactive Systems
- •Educational Technology
Featured Project
Current Work
TypingOwl
Co-Founder & Senior Developer
TypingOwl is a modern typing practice platform designed to help users improve typing speed, accuracy, and productivity. The platform focuses on performance analytics, interactive lessons, and gamified learning.
- ✓Real-time typing analytics
- ✓Typing speed tracking (WPM)
- ✓Accuracy insights
- ✓Gamified typing practice
- ✓Responsive web platform
Next.jsTypeScriptTailwind CSSSupabaseModern Web APIs
Blog
Latest articles
Tutorials and notes on Java, Next.js, and teaching programming—written for real classrooms and shipping code.
Web Development · 8 min
Base64 vs Image URL: When to Use Each in HTML and CSS
Base64 data URLs and regular image URLs both work in HTML and CSS, but they behave very differently for caching and performance. Here's when to use each.
Read more →Image Tools · 6 min
How to Add a Watermark to a Photo Online for Free
Step-by-step guide to adding a text or logo watermark to your photos for free, right in your browser — protect your work before sharing it online.
Read more →
Projects
A selection of full-stack applications and teaching-oriented builds. Read detailed case studies on the projects page.
TypingOwl
A live professional typing practice platform with analytics, lessons, and progress feedback to improve speed and accuracy.
Case study →Next.jsTypeScriptTailwind CSSSupabase
ResultAayo
Final-semester college team project for secure student result publishing with authentication and structured result workflows.
Case study →Next.jsTailwind CSSSupabase
LinkUs (C# / .NET)
Individual college project using C# and .NET patterns to build a desktop-style messaging prototype with structured UI and authentication flow concepts.
Case study →C#.NET Framework
Online Test (Java)
College team project: Java-based quiz and assessment system with login, MCQ delivery, and automated scoring.
Case study →Java
TypingOwl
A live professional typing practice platform with analytics, lessons, and progress feedback to improve speed and accuracy.
Case study →Next.jsTypeScriptTailwind CSSSupabase
ResultAayo
Final-semester college team project for secure student result publishing with authentication and structured result workflows.
Case study →Next.jsTailwind CSSSupabase
LinkUs (C# / .NET)
Individual college project using C# and .NET patterns to build a desktop-style messaging prototype with structured UI and authentication flow concepts.
Case study →C#.NET Framework
Online Test (Java)
College team project: Java-based quiz and assessment system with login, MCQ delivery, and automated scoring.
Case study →Java
Skills
Technologies and tools I use to build products.
Programming
- Java
- JavaScript
- TypeScript
- Python
- C
- C#
Web Development
- Next.js
- React
- Tailwind CSS
- Prisma
- Supabase
AI / Machine Learning
- Neural Networks
- Machine Learning Fundamentals
- AI Integration
Creative Tools
- Blender
- Unity
- Godot
- Photoshop
- DaVinci Resolve
Experience
Professional journey and roles.
Co-Founder & Senior Developer
@ TypingOwl2025 – PresentLeading development of typingowl.com, an educational typing platform.
- • Managing content, SEO, and user experience for scaling
- • Integrating modern web technologies for performance and accessibility
Computer Trainer
@ Present2025 – PresentTeaching students from basic to advanced computer science concepts.
- • Conducting C programming and 3-month web development course
- • Designing structured curriculum with practical projects and lab sessions
Software Developer Intern
@ Inpro3 MonthsDeveloped a Press Management System for book printing.
- • Built website using Next.js, Prisma, Tailwind, and TypeScript
- • Worked on frontend and backend, improving UI/UX and optimizing database queries
- • Gained hands-on experience in SDLC, teamwork, and project management
Computer Teacher
@ Damauli Future Star Boarding School (DFS)May 2019 – September 2022Taught computer science and guided students in project development.
- • Taught programming, web development, and database management
- • Conducted practical sessions and guided students in project development
- • Assisted in maintaining school computer labs and upgrading software/hardware
Achievements
Highlights from my development journey.
Full Stack Web Development Training – InPro Academy (2023)
Elements of AI – University of Helsinki (2 ECTS)
Networking Internship – Nepal Telecom (recognized for outstanding performance)
Computer Teacher Certification
Co-Founded TypingOwl – educational typing platform
Explore
Tools, Games & Courses
Free browser-based tools, games, and structured, project-based courses — built to help you build, play, and learn faster.
Tech Stack
Tools and technologies I work with daily.
React
Next.js
Node
Python
AI
Let's Build Something Amazing
Interested in collaboration, AI projects, or development work? Let's connect.
Download CV