Vladimir TECH LEAD

Work Experience

Tech Lead / Software Engineer, Web application for training

Duration: 03.2023 – Till now
Summary:

• Web application for training
• Students can take the test, and after that the coach will assign them training materials
• There is also a wide range of functionality for creating training materials, including articles, modules divided into lessons, interactive elements

Responsibilities: Developing application from scratch; Leading the team of 3 developers; Customer interactions, tasks clarification; Design and implementation of application and database architecture; Defining a high level project architecture and stack for development based on business requirements; Integration application with third-party services like Qualintra; Building workflows within the team to ensure maximum team performance during development; Participating in team communication, code optimization, testing processes; The code reviews the work of other developers to ensure the code quality; Bringing the quality of the code within the projects to high standards.
Technologies: PHP, JavaScript, Laravel, Filament, MySQL, React, HTML/CSS, Docker / Docker Compose, PHPUnit, AWS (S3, SES, EC2, RDS), Git / BitBucket

Tech Lead / Software Engineer, Web application is for recruitment in the field of IT

Duration: 01.2022 – 02.2023
Summary:

• Web application is for recruitment in the field of IT
• The company can publish projects
• And users can get acquainted with the requirements for them and send their resume
• The company can see all candidates for a project and choose between them

Responsibilities: Managing the full cycle process of the development; Communication with a customer for gathering all business requirements; Defining a high level project architecture and stack for development based on business requirements; Building workflows within the team to ensure maximum team performance during development; The code reviews the work of other developers to ensure the quality of the code and verify the correctness of the tasks assigned; Onboarding and mentoring of new employees; Delegating tasks to team members; Set objectives for team members in line with business objectives; Sustaining current software applications through design enhancements or feature additions.
Technologies: PHP / TypeScript, Laravel, Vue.js, MySQL / Redis, REST API, PHPUnit, HTML/CSS, Docker / Docker Compose, AWS (S3, SES, EC2, RDS, SQS, Lambda, Cognito), OpenAPI, Git / BitBucket

Software Engineer, Web application for selling electrical goods

Duration: 06.2019 – 12.2021
Summary:

• Web application for selling electrical goods with admin part for order processing
• Web application for manufacturing system and warehouse
• Web application for selling custom PCs with automatic order processing in manufacturing systems
• It’s a separate website based on Shopify

Responsibilities: Developing application from scratch; Features estimating and implementing to fulfill the business requirements; REST API design and implementation; Integration application with third-party services like Shopify; Sustaining of application through the resolution of issues, and the incorporation of new features; Design and implementation of database architecture; Participating in team communication, code optimization, testing and code review; Bringing the quality of the code within the projects to high standards; Analyzing data to identify possible improvements in efficiency or performance; Setting up and managing RabbitMQ for communication between services; Implementation of CI/CD; Using SCRUM and Kanban methodologies.
Technologies: PHP, JavaScript, Shopify, Symfony, Node.js, MySQL / Redis, Doctrine ORM, RabbitMQ, Twig / HTML/CSS, jQuery, Docker / Docker Compose, Vagrant, CI/CD, Jenkins, AWS (EC2, RDS, S3, SES), Git / GitHub

Software Engineer, Web platform that allows users to collect, manage and sell their driver and cars related data

Duration: 11.2018 – 05.2019
Summary:

• Web platform that allows users to collect, manage and sell their driver and cars related data
• Users can store data (insurance, registration, repair, leasing, etc
• ) on the platform
• Also companies can buy these data on the same platform to create targeted offers
• It is a startup

Responsibilities: Front-end development; Back-end development; Preserving software applications in operation by addressing issues, enhancing design elements, or introducing new features; Features implementing to fulfill the business requirements; Maintain and develop features of existing REST API; Database optimization to increase performance; Identify problem areas and bring relevant changes; Writing efficient, testable and reusable code; Writing unit tests; Writing detailed and understandable documentation for the project;
Technologies: PHP, JavaScript, TypeScript, Laravel, MySQL, Blade, HTML/CSS, PHPUnit, Docker / Docker Compose, Kubernetes, Ansible, AWS (S3, EC2, API Gateway), CI/CD, REST API / OpenAPI, Git / GitHub

Software Engineer, Global patent marketplace

Duration: 09.2017 – 10.2018
Summary: Global patent marketplace that combines information and tools for identifying, researching, evaluating and transacting patents.
Responsibilities: Front-end development; Back-end development; Designing and implementing RESTful APIs; Maintaining existing software applications by fixing bugs, updating design elements, or adding new features; Implementing features to meet the demands of the business; Developing back-end and front-end components; Supporting front-end developers by integrating their work with the application; Optimizing the database for improved performance; Dockerization and writing docker-compose files; Creating code that is both efficient, testable, and reusable; Configuring and managing RabbitMQ for facilitating communication between services.
Technologies: PHP, JavaScript, Symfony, PostgreSQL, React, Redux, Twig, HTML/CSS, Doctrine ORM, RabbitMQ, Docker / Docker Compose, Jenkins, PHPUnit, Git / GitLab

Software Engineer, Web application for job search and collecting training requests

Duration: 07.2016 – 08.2017
Summary:

• Web application for job search and collecting training requests with the ability to send feedback by email
• Also admin part for managing website content

Responsibilities: Front-end development; Back-end development; Developing application from scratch; Participation in developing and deploying REST API systems; Fixing and improving UI part with adding new functionality; Adding functionalities to align with the business needs; Improve application performances; Database optimization; Continuing support for software applications by rectifying issues, enhancing design aspects, or introducing fresh features; Writing unit tests and refactoring of existing tests; Developing code that combines efficiency, testability, and reusability.
Technologies: PHP, JavaScript, API Platform, MongoDB, React, Redux, HTML/CSS, Docker / Docker Compose, Jenkins, PHPUnit, Git / GitHub

Education

• Computer Science and Software Engineering