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🎯
Focusing / Discipline
🎯
Focusing / Discipline
4 followers · 22 following
  • Finland, Helsinki
  • 16:22 (UTC +02:00)

Achievements

Achievement: Galaxy BrainAchievement: Pair Extraordinairex2

Achievements

Achievement: Galaxy BrainAchievement: Pair Extraordinairex2

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DanielKoskinenn/README.md

👋 Hi, I'm Daniel Koskinen

🎯 Software Engineer
🔐 Advanced CyberSecurity Studies
💡 Passionate about software technologies, clean architecture, and secure-by-design development.

🚀 About Me

I am a software engineer with experience across full-stack development, system design, and cybersecurity.
I enjoy building scalable and reliable applications, solving complex problems, and designing systems that are maintainable and secure.
I am always learning new technologies and approaches to improve the quality and resilience of the software I work on.

🛠️ Languages & Technologies

JavaScript TypeScript Python Lua C C# Java PHP Ruby Go Swift React Next.js Vue.js SolidJS HTML5 CSS3 Sass Tailwind Node.js Express Laravel React Native Expo MongoDB PostgreSQL MySQL NoSQL Elasticsearch JWT OAuth2 Jest Cypress RTL Postman ESTful APIs Docker Git GraphQL REST CI/CD Kubernetes Terraform Metasploit Wireshark Nmap Burp Suite OpenSSL

🌍 Languages I Speak

  • 🇫🇮 Finnish — Native / Fluent
  • 🇬🇧 English — Fluent
  • 🇵🇹 Portuguese — Intermediate

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