Yahor Krauchuk

senior

Registration: 16.01.2023

Specialization: Software Engineer

CSS Docker Git HTML Jira jQuery Linux Magento MySQL PHP PostgreSQL Python SOAP SQL Symfony Yii LAMP Redmine

Portfolio

Intetics

IT, System Integration, Internet • Software Development Working with application security on SugarCRM project (top3 on USA market). Responsibilities: - Prevent XSS attack in application code - Prevent SQL injection in application code - Prevent XML Injection Attacks - Prevent Remote File Inclusion - Rid out-of-use modules and dead code - Support application - Codereview - Refactoring application code - Add new modules - Bug fixing - Test (JS, PHP)

Invento Labs

IT, System Integration, Internet • Internet Company (Search Engines, Payment Systems, Social Networks, Information and Educational, Entertainment Resources, Website Promotion etc.) • Software Development • System Integration, Technological and Business Processes Automation, IT Consulting Responsibilities: - Support application - Codereview - Create docker environment - Knowledge transfer for teammates - Create DB structure - Bug fixing - Refactoring application code

Grey Loud

IT, System Integration, Internet • Software Development • System Integration, Technological and Business Processes Automation, IT Consulting Responsibilities: - Develop DB structure for application - Configuration and create docker environment - Create new API application - Create tests for application - Create authorization process in application - Support application - Codereview - Knowledge transfer for teammates - Configuration AWS environment for application (RDS, S3, EC2)

Skills

PHP

Python

Javascript

Design Patterns

Relative Databases

Back End Coding

Problem-solving

Application Security

MySQL

Docker

REST API

Symfony

Postman

Jira

Jenkins

Redis

GitHub

Yii2

PostgreSQL

Oracle

Bitbucket

Unit-tests

ReactJS

Magento

Wordpress

RabbitMQ

Linux

Work experience

Software Development Engineer

since 06.2023 - Till the present day |QIC

PHP8, MySQL, Docker, Jira, REST API, Symfony, Postman Project was REST API

● Support application. ● Investigate application issues. ● Code-reviews. ● Refactoring application code. ● Add new modules. ● Implement new features. ● Bug fixing. ● Tests. Projects: ● REST API for internet site and mobile application.

Software Development Engineer

09.2019 - 11.2022 |Intetics

PHP8, MySQL, Docker, Jira, GitHub, Jenkins, JavaScript, Redis, application security, SugarCRM

● Prevent XSS attack in application code. ● Prevent SQL injection in application code. ● Prevent XML Injection Attacks. ● Prevent Remote File Inclusion. ● Rid out-of-use modules and dead code. ● Support application. ● Codereview. ● Refactoring application code. ● Add new modules. ● Implement new features. ● Bug fixing. ● Test (JS, PHP). Projects: ● Working with application security on SugarCRM project (top3 on USA market).

Software Development Engineer

08.2018 - 08.2019 |Grey Loud

PHP, Yii2, Symfony4, Doctrine, Oracle, MySQL, PostgreSQL, Javascript, Docker, Linux, Bitbucket, Unit-tests, Codeception, REST API, ReactJS

● Develop DB structure for application. ● Configuration and create docker environment. ● Create new API application. ● Create tests for application. ● Create authorization process in application. ● Support application. ● Codereview. ● Knowledge transfer for teammates. ● Configuration AWS environment for application (RDS, S3, EC2). Projects: ● Back-end API for mobile app. ● CRM system for Asian office Lidl.

Software Development Engineer

10.2016 - 08.2018 |Invento Labs

PHP, Yii2, MySQL, PostgreSQL, Javascript, Ractive.Js, Python, Django, RabbitMQ, Docker, Linux Wordpress, Magento, GitLab, Bitbucket, Unit-tests, Redmine, Jira

● Support application. ● Codereview. ● Create docker environment. ● Knowledge transfer. ● Create DB structure. ● Bug fix. ● Refactor application code. ● Mentoring juniors. Projects: ● SchoolPay - payment CRMSystem for schools and kindergardens. ● TicketBird tickets system.

Educational background

Work Psychology, engineering psychology, ergonomics

Till 2013

Belarusian State University of Informatics and Radioelectronics

Faculty of Computer Systems and Networks, Applied Informatics (Masters Degree)

2005 - 2012

Belarusian State University of Informatics and Radioelectronics

Languages

RussianIntermediateEnglishUpper Intermediate