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sameera-madushan

Sameera Madushan

Turning lines of code into something meaningful.

01about

I'm a Software Engineer with 3+ years of industry experience, primarily focused on backend development and building reliable, scalable, and maintainable web applications. I enjoy solving complex problems, designing efficient systems, and turning ideas into practical solutions through clean, well-structured code.

Beyond software engineering, I'm passionate about cybersecurity, exploring system security, understanding vulnerabilities, and learning how to build more secure and resilient applications. I continuously explore emerging technologies and embrace modern tools, including AI, to work smarter and discover new possibilities while keeping engineering fundamentals, critical thinking, security, and code quality at the heart of everything I build.

02skills

  • PHP / Laravel
  • TypeScript / JavaScript
  • Python
  • CI/CD
  • Linux
  • Git
  • MySQL / MongoDB / SQLite / PostgreSQL
  • Cybersecurity
  • AI-assisted development

associated with Pramix IT

Centralized SMS API

Unified SMS API and admin dashboard for sending single, bulk, OTP, and scheduled messages across multiple clients.

  • Laravel
  • Redis

all projects

04latest writing

  1. How Have I Been Pwned API Uses k-Anonymity to Check Passwords Privately (opens Medium in a new tab)

all writing