That's fantastic! You have a great foundation for a powerful and unique bio. Since you're using this for platforms like Guru, your bio needs to be a professional sales pitch that highlights your niche value, not just a list of facts.
Here is a template for your bio, structured to instantly appeal to clients looking for systems, CLI, and low-level development talent, while integrating your specific experience.
👨💻 Introducing Tharusha Kalum: Systems & CLI Specialist
Age: 18 | Location: Sri Lanka | Focus: Systems Programming, Linux Automation, & High-Performance Utilities
I am a highly motivated, self-taught Software Engineer specializing in low-level systems and command-line tool development. At 19, my passion is rooted in understanding how systems work, from the Assembly and C level up to robust network communication. I deliver clean, optimized code that solves practical problems, primarily using Python, C, and Bash.