Володимир

Contact information

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You can get this candidate's contact information from https://www.work.ua/resumes/2371045

Work experience

Senior PHP Software Engineer

from 08.2017 to 01.2024 (6 years 5 months)
Splynx, Харків (IT)

- Product. ISP billing software framework created for Internet service providers and network administrators.
- Led a team of developers.
- Participated in a large-scale project using PHP, MySQL, Vue.js, Redis, Node.js..
- Optimized performance and managed the codebase.
- Developed and supported a large-scale project using technologies such as PHP, MySQL, Vue.js, Redis, Node.js, RabbitMQ, WebSockets, Manticore.
- Developed and supported complex web applications on Yii2.
- Implemented integration tests.
- Wrote various tests (Unit, Integration, API, Functional).
- Implemented and optimized processes, including static code analysis.
- Implemented testing in integration tests for SMTP email sending using MailCatcher and Docker.
- Created a test SOAP server for testing payments through it.
- Implemented local execution of Acceptance tests using Docker.
- Implemented nested transactions for queries.
- Optimized queries with relations and mapping data to model/models.
- Implemented relationships hasOne, hasMany.
-Developed a profiler for HTTP, MySQL, and Redis queries.
- Developed a module for more accurate handling of floating-point numbers for financial calculations.
- Integrated various payment systems using technologies such as REST API, SOAP, and others.

PHP Web-developer

from 05.2015 to 08.2017 (2 years 3 months)
Filancy Marketing, Николаев (Николаевская обл.) (IT)

- Building websites on WordPress.
- Development of plugins for WordPress,
- Support and development of new features for a web application using AngularJS.
- Building an e-commerce website from scratch using OpenCart.
- Development of an application using React and Redux.
- Creating applications on Node.js,
- Support for a CRM system built on Laravel.
- Building website from scratch using Yii2

Web-developer

from 01.2014 to 05.2014 (4 months)
Freelance, Николаев (Николаевская обл.) (IT)

Education

ВПУ-21

Регулировщик радиоэлектронной аппаратуры и приборов, Николаев (Николаевская обл.)
Specialized secondary, from 1996 to 1998 (1 year 8 months)

Additional education and certificates

Специалист курсы по php

1 месяц

Специалист курсы по mysql

1 месяц

Knowledge and skills

Language proficiencies

• English — average
• Ukrainian — fluent

Additional information

- Team Lead: Involved in a complex project utilizing technologies such as PHP, MySQL, Nginx, Redis, RabbitMQ, Node.js, VueJs, Twig, PHPStan, and Codeception.
- Implemented static code analysis(PHPStan) and integration tests.
- Enhanced the ORM system for processing large and related volumes of data.
- Development of a helper for more precise handling of floating-point numbers for financial calculations.
- Work with various payment systems using different technologies such as REST API and SOAP.