Konstantin

Konstantin Kobyshev
Full Stack Developer
[open contact info](look above in the "contact info" section) [open contact info](look above in the "contact info" section)

[open contact info](look above in the "contact info" section)

Profile
Seasoned Full Stack Developer with over 12 years of experience in backend and frontend development,
with deep expertise in PHP, Node.js, JavaScript, MySQL and PostgreSQL. Skilled in designing and
implementing both custom and predefined architectural solutions, with a strong emphasis on
scalability, performance and maintainability. Proficient in applying DevOps practices to streamline
development, deployment and monitoring processes.
Demonstrated success in creating high-quality, reliable applications with a proven ability to work
independently and collaboratively within team environments. Recognized for strong commitment to
product quality and a solid track record in developing robust, scalable applications.

Skills
Programming Languages Frameworks
•PHP, Node.js, JavaScript, TypeScript Zend Framework 2, Symfony 3, 6, 7, Laravel 11,
•

Silex, Express, NestJS
Testing frameworks
•PHP Unit, Jest Frontend Technologies
HTML, Angular, Vue, jQuery
•

Databases
MySQL, PostgreSQL, SQLLite, DynamoDB,
• DevOps Tools
MSSQL Docker, Jenkins, Terraform, Nginx, AWS,
•

CI/CD, Git, Mercurial, Subversion
Other Tools
RESTful API Development, Elasticsearch,
• Methodologies
Kibana, Incapsula(Imperva), Cloudflare, CPanel, Agile, Scrum, TDD, DDD
•

PlantUML

Professional Experience
2025 Feb – present Senior PHP Developer., Westland Insurance
Canada Working on developing online solutions for insurance products using Symfony
7 Framework

2013 Mar – 2024 Sep Full Stack Developer, Namecheap, Inc
Full Stack Developer with a wide range of technologies. Worker on projects
ssls.com , namecheap.com , spaceship.com and other.

Contributed to the migration of the SSLS.com project from CS-Cart PHP
CMS to the ZF2 framework, along with transforming it into a Single Page
Application (SPA) using Angular.
Integrated payment systems such as PayPal, Stripe, and others into company
projects, ensuring seamless transaction processing.

[open contact info](look above in the "contact info" section) 1/2
 Contributed to the migration of the Namecheap monolithic application to a
scalable microservices architecture using PHP framework Symfony 3 and
Nodejs framework Express.js.
Designed and implemented solutions for the asynchronous activation of SSL
certificates, optimizing performance and reliability.
Developing comprehensive integration and unit tests for both the backend and
frontend components of applications using PHP Unit and Jest.
Developed a custom plugin for cPanel to enhance functionality using PHP
framework Symfony 6.
Maintained and improved project infrastructure, focusing on stability,
scalability, and efficiency using Terraform and Jenkins.
Contributed to the development of microservices for the Spaceship.com
project using TypeScript, the company’s proprietary framework, and AWS
services.

2012 Jan – 2013 Feb Web Developer, Media Plexus
Worked on projects ICHOM , My Paintagram, Silver Star, US Claster
Mapping Website and other like a PHP Developer

Collaborated on the development and maintenance of a corporate PHP
framework, integrated payment systems to enable seamless transactions, and
implemented key features for an online store to enhance user experience.

2011 – 2012 PHP developer, Freelance
Developing and maintaining the customer’s project utilizing our proprietary
PHP framework.

Education
1991 – 1997 Feb Kharkov Aircraft University
Ukraine Department of Aircraft Automatic Control Systems

[open contact info](look above in the "contact info" section) 2/2