Dmitriy O. Email & Phone Number

Украина

PROJECT DESCRIPTION / RESPONSIBILITIES:Providing access to the top gyms and more than 50 additional sports and wellness offers across Europe.Solution included: • Docker based multi-web-applications • Business related back-end services (REST API) • Reusable sdk components for implementation of the shared business logic • Components for integration with 3rd party (Airship CRM mail service) and Google Cloud Services;Responsibilities: • Designing database structure • Developing backend functionality • Designing and integration with Google Cloud Services • Developing RESTful APITOOLS AND TECHNOLOGIES:Symfony 5, PHP 8.1, PHPUnit, MySQL, Docker, Kubernetes, Caddy

Германия

Origin: HQ in Germany, operates in 35 countries, 150,000+ employees globallyMetro-Markets (Marketplace Solution) - platform that could support a 20+ million visitors per month, product catalog of more than 10 million items across 1,500 categories and approximately 30 million product content articles.We built a collection of structured and integrated modules for the online store, product and pricing information management, warehouse and inventory management. The solution was based on microservices architecture, with comprehensive unit testing throughout.Solution included: • Docker based multi-web-applications • Business related back-end services (REST API) • Common back-end microservices • Reusable business oriented components for implementation of the shared business logic • Reusable libraries targeted to speed up the creation and maintenance of applications and to replace repetitive coding tasks • Components for integration with 3rd party and Google Cloud Services;Responsibilities: • Leading an Agile team • Designing backend microservices • Designing database structure • Developing backend functionality • Designing and integration with Google Cloud Services • Developing RESTful API

Киев, Украина

Payment systems and integration with different payment gates: Sofort, Sepa, UnionPay, ePay, etc. Payments via Maxpay processor. Payment logic for different locations, countries, user groups.

Киев, Украина

PROJECT DESCRIPTION / RESPONSIBILITIES:Development and supporting web-sites. Negotiations with clients by Skype or personally (Norway, GB, Sweden, Denmark) Projects: 1). Site for managing tournaments - "Kampster". Calculating points, negotiations between users on site pages, sharing results in social networks. Supporting, development of new functional, bug fixing, integration with Facebook.2). Poll-site "Folketingsvalg". Was used for electioneering. Promotional pages and polls with victorinas.3). Site for managing campaigns in social networks - "Solid social". Consolidator for posting to different social networks and manage posts through social networks API: Facebook, Twitter, Instagram, Youtube, etc. Tools for managing comments, "likes", and other information which collecting in order to generate reports. Supporting, development of new functional, bug fixing, monitoring 4 servers and services on it (production server, queues in rabbit, DB Mysql and Mongo), integration with social networks and aggregators like "cyberwatcher". 4). Construction site of landing page "Marketing Room". Supporting, bug fixing.5). Administrative site for accounting between vendors and sales department (clothes). It is a large database system to contribute vendors catalogues, create reports and sync it with financial department. Automated scripts to update, refresh catalogues data from different vendors with different data formats (json, xml, csv, edi, xls). Developing of new functional, bug fixing, support. Worked in team of 15 developers. 5а). Same as in #5, but with improved interface which was intended for manual use by vendors in sales system (external access to internal functions which was not available before). Development of new functional, bug fixing, supporting, creating business logic. Worked in team of 4 developers.

Киев, Украина

Украина

Backend (php, mysql), frontend (html, css, javascript), 3d-modelling on 3DSMax, Photoshop & CorelDraw template creating, html-layout templates building. Developing and selling own Content Management System, sites from scratch, bug fixing and supporting existing projects