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KosMaster87/README.md

👋 Hi, I'm Konstantin Aksenov

Full-Stack Developer | JavaScript • Angular • Node.js

Typing SVG

🚀 Tech Stack & Tools

Frontend & Backend

javascript logo typescript logo angular logo nodejs logo express logo mysql logo

Infrastructure & DevOps

linux logo nginx logo pm2 logo firebase logo git logo

💡 About Me

I'm a Full-Stack Developer passionate about building scalable web applications from UI to infrastructure. My expertise spans modern frontend development with Angular & TypeScript and robust backend solutions with Node.js, Express & MySQL.

What I bring to the table:

  • 🏗️ Full-Stack Development: End-to-end application development
  • 🗄️ Scalable Architecture: Multi-tenant systems & database design
  • 🚀 DevOps Practices: Production deployment with Nginx & PM2
  • 🔒 Security Focus: Authentication, validation & secure APIs
  • 🎯 Clean Code: Modular, maintainable & documented codebases

Recent Highlights:

  • Built a multi-tenant task management app with per-user database architecture
  • Developed RESTful APIs with secure authentication & email services
  • Implemented production DevOps setup with automated deployments

📍 Based in Paraguay – Open for remote opportunities worldwide
🌐 Portfolio: portfolio.dev2k.org
📧 Contact: [email protected]

Profile Views

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  1. Portfolio Portfolio Public

    Responsive Angular portfolio SPA – EN/DE, animations, contact form, and project showcase.

    TypeScript 3

  2. Join Join Public

    Join: Collaborative Kanban task management with guest access and responsive design.

    JavaScript 3

  3. El-pollo-loco El-pollo-loco Public

    A JavaScript-based Jump'n'Run game with fluid animations, boss fights, item collection, and mobile support – built with OOP and clean code practices.

    HTML 3

  4. Super-Rando Super-Rando Public

    A modern, mobile-first web app, built with Vanilla JavaScript, CSS, and PHP. The project demonstrates professional frontend architecture and best practices—without relying on external frameworks.

    JavaScript 3

  5. lets-todo-api lets-todo-api Public

    RESTful API for to-do management with user and guest sessions, developed with Express.js and MariaDB.

    JavaScript 4

  6. lets-todo-app lets-todo-app Public

    RESTful API for to-do management with user and guest sessions, developed with Express.js and MariaDB.

    JavaScript 4