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