About me

Hi! 👋
I'm Sergey, a full-stack web developer and an ethical hacker.
I specialize in both backend and frontend development, project planning and devops.
One of my core strengths is Information Security. I perform penetration tests and make sure that development process meets safety criteria and users are safe and sound.

💻 Backend related skills 💻

  • PHP
  • Laravel
  • Composer
  • PHPUnit tests
  • Databases (SQL and NoSQL)
  • API Development and integration (REST, SOAP)
  • NodeJS and express

🎨 Frontend related skills 🎨

  • HTML5
  • CSS3
  • Responsive Web Design
  • SASS
  • CSS Frameworks (Bootstrap, Materialize, Semantic UI, etc)
  • Javascript (ES6)
  • React
  • Redux
  • React Router
  • CSS in JS
  • Webpack
  • NPM
  • Eslint

🚢 Devops related skills 🚢

  • Docker, docker-compose and docker swarm orchestration
  • Proficiency with linux command line, bash scripts and OS
  • Continuous Integration/Continuous Deployment (travis, gitlab)
  • Code coverage analysis
  • Version control (git, svn)
  • Mail server administration
  • Server management (apache, nginx, node)

👨‍💻 Security related skills 👨‍💻

  • Web vulnerabilities analysis and prevention
  • Server vulnerabilities analysis and prevention
  • Forensic analysis and data restoration

🤖 Additional skills 🤖

  • OOP in PHP and Javascript
  • Understanding of widely used code architectures(MVC) and programming patterns
  • Python scripting and automation
  • Serverless functions development
  • Understanding of basic AWS concepts and architecture
  • Robust architecture development for systems with intensive workloads