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Volodymyr O.
🇨🇦Canada (UTC-06:00)
Created AtUpstaffer since April 04, 2023

Volodymyr O. — Full stack/Backend developer

Expertise in Full Stack Web, Drupal.

Last verified on June 03, 2024

Bio Summary

- I am looking for opportunities to continue to develop as a software engineer. - I have 10 years of practical experience with web applications development. I plan to use my strong skills, knowledge, and programming experience to improve existing and create new high-quality software. - Intermediate English

Technical Skills

Programming Languages JavaScript, PHP
Java Frameworks Blade
UI Frameworks, Libraries, and Browsers Bootstrap, CSS, HTML
PHP Frameworks CakePHP, CodeIgniter, Laravel, Lumen
JavaScript Frameworks Node.js, Vue.js
PHP Libraries and Tools PHPUnit, Smarty, Twig, Xdebug
Databases & Management Systems / ORM MySQL, PostgreSQL, Redis
Cloud Platforms, Services & Computing GCP
Azure Cloud Services Azure DevOps
Industry Domain Experience seo
Web/App Servers, Middleware Apache HTTP Server, Nginx
Platforms Apache Solr, Drupal, Joomla
Collaboration, Task & Issue Tracking Asana, Atlassian Confluence, Jira, Miro, Redmine
Virtualization, Containers and Orchestration Docker, Kubernetes
UI/UX/Wireframing Figma
Version Control Git, SVN
Operating Systems Linux, Ubuntu
QA, Test Automation, Security PHPUnit, Postman
Scripting and Command Line Interfaces Shell Scripts
SDK / API and Integrations Swagger
Third Party Tools / IDEs / SDK / Services Xdebug

Experience

Technical lead, System Architect, Backend, SoftServe

07/2021 - 11/2022
Responsibilities:

  • Participated in the creation of a new developers team for HP Marketing direction
  • Created new service, developed API integrations with third-party service, covered by automated tests, Redis cache and queues, configured CICD (Laravel, MySQL, ReactJS, Redis, OAuth SSO, ChartJS, Azure DevOps, Docker, Swagger)
  • Developed algorithm for proportional voting
  • Was involved in company merchandise design

Software Developer, Full stack, Askep

10/2020 - 06/2021
Responsibilities:

  • Medical web service: improved existing features, optimized SQL queries,
    developed new features integrated with government medical system
    (Laravel, MySQL, NodeJS, VueJS, Bootstrap)

Software Developer, Backend, Ademrius

04/2020 - 06/2021
Responsibilities:

  • Developed international medical web service from scratch based on micro-service architecture, covered by automated tests, configured API response cache (Lumen, MySQL, VueJS, Solr, Nginx, Swagger, Postman)
  • Improved app building process and deployment (shell script)

Software Developer, Full stack, JetSoftPro

01/2019 - 03/2020
Responsibilities:

  • Sports grounds booking service, developed API for Mobile applications (Laravel, MySQL, Nginx, Google FCM, Xamarin, Postman)

Software Developer, Full stack, AgiliWay Group Inc.

04/2017 - 10/2018
Responsibilities:

  • Client’s CRM: optimized existing SQL queries, developed new features, developed integrations and SSO auth with multiple third-party services (Drupal 7, MySQL, SAML SSO, CiviCRM, HTML, CSS, JS, Bootstrap, RoundCube, NextCloud, Facebook Workplace, Nginx)

Software Developer, Full stack, i-Media UA

01/2015 - 11/2016
Responsibilities:

  • Developed an algorithm for evaluating the company's financial efficiency, optimized existing SQL queries, developed new features for company product, developed scheduled jobs for data processing, (Laravel, MySQL, HTML, CSS, JS, NodeJS, Redis, Queues, ChartJS, Google, Speech-to- Text, calls tracking, Nginx)
  • Supported 109 client websites: closed security issues, SEO

Software Developer, Full stack, SEO UA

01/2014 - 11/2014
Responsibilities:

  • Developed 22 sites, system design, DB design, SEO and responsive frontend (Drupal 7, MySQL, HTML, Bootstrap, CSS, JS, Nginx)

Education

Master of Computer Science, Kyiv National Aviation University
06/2005 - 02/2007

Master of Aerospace, Aeronautical, and Astronautical Engineering, Kyiv National Aviation University
09/2002 - 06/2008

Training/Courses

  • Soft skills communication courses
  • Applications security courses
  • English for business coursers
  • Course Title

 

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