About TECSUB SOLUTIONS
“Engineering the Future” — More than just a website, TECSUB is a hub for innovation, software development, and technical education in Sri Lanka.
Our Journey
Founded by Hasantha Medagedara, a dedicated software developer and student at Eastern University, Sri Lanka.
What started as a passion project using simple text editors has evolved into a professional platform built with modern frameworks like Next.js and React. The countless hours of hard work and self-learning have culminated in the creation of TECSUB SOLUTIONS.
Our Technology Stack
- 🚀Next.js & React: For high-performance web experiences.
- 🎨Tailwind CSS: For modern, responsive UI and Dark Mode.
- ✨Framer Motion: For smooth, high-quality animations.
- ⚙️GitHub Actions: For seamless CI/CD workflows.
Educational Mission on YouTube
TECSUB is a leading educational channel on YouTube, dedicated to bridging the language gap in technology by providing high-quality tutorials in Sinhala.
AI Tutorials
Expert guidance on Luma AI, Pollo AI, and Fliki AI.
Prompt Engineering
Mastering ChatGPT and AI workflows for maximum productivity.
Software Tools
Deep dives into tools like Tecsub Rec and Data Grab V5.
Platform Features
Trilingual Support
Accessible in Sinhala, Tamil, and English.
Secure Payments
Integrated with PayHere and Google Pay for safe transactions.
Online Tools
14+ free developer and productivity tools in your browser.
Course Platform
Premium courses with video content and certificate tracking.
AI Prompt Hub
50+ curated AI prompts for creators, developers, and marketers.
Software Hub
Custom-built software downloads including Tecsub Recorder.
🔥 Most Hyped Software & Apps
Our community's favorites — the tools and apps everyone is talking about.
Tecsub Recorder
Screen Recorder
Smart zoom, floating toolbar, 4K recording, 9:16 social mode.
Data Grab V5
Data Extraction
AI-powered pattern recognition, batch processing, CSV/JSON export.
VPN Ultra
Privacy & Security
100+ servers, WireGuard protocol, zero-log policy, unlimited bandwidth.
Tecsub Cleaner
System Utility
Junk cleaner, RAM optimizer, startup manager, disk analyzer.
Code Studio
IDE
AI autocomplete, multi-language, integrated terminal, Git support.
Mod Apps Hub
Modified Apps
Premium apps unlocked — Spotify, YouTube, Instagram, WhatsApp & more.
Batch Image Resizer
Media Tool
Drag-and-drop batch processing, smart crop, format conversion.
Tecsub Backup
Cloud Storage
Encrypted cloud backup, auto-sync, versioning, cross-device access.
© 2026 TECSUB SOLUTIONS | Developed by Hasantha Medagedara