Author photo

Denis Semenenko

Full Stack Web Developer

Hi

My name is Dennis. I'm a software engineer. Client-server tech is my specialty.

I have Master's degree in math modelling and informational systems from IKBFU (Immanuel Kant Baltic Federal University).

I work with:

Back-end

  • Node.js (Express, Loopback)
  • Ruby (Rails, Grape, Sidekiq)
  • PHP 8 (Symfony Components, Laravel, Yii, Slim, Phalcon)
  • REST API (JSON API, JsonSchema, HATEOAS, OpenAPI/Swagger)
  • MySQL, PostgreSQL, MongoDB, Redis, Memcached, RabbitMQ, AWS

Front-end

  • HTML5, CSS3, BEM, LESS, SCSS, Stylus, XML, XSD, XSLT
  • JavaScript (ES2020), TypeScript
  • Angular 10, React/Redux

I use

SOLID, DDD, BDD, TDD, Design Patterns, Linux, Docker, Git, Mercurial

Interests

Software Architecture, UI/UX, augmented reality.

Experience

  • Management service related to digital certificate control for CA partners (PKI)
  • CRM+ERP system for group of companies with REST API
  • Search service related to commercial and government purchases (№44 & №94 federal laws)
  • B2G, B2B trade system for government and commercial purposes
  • REST API for mobile app (instagram-like)
  • API Development of Affiliate Discount Program. (API, RPC)
  • eCommerce with CPA-integration
  • Tech/Team Lead experience

CV

Print CV