Alex Lukashevich

● Develop and enhance of a P2P payment platform
● Integrate and maintain connections with external services
● Participate in making architectural decisions as part of the development team
● Wrote a lot of documentation about current services, did estimations and code review
Environment: Go, PHP, Symfony 7, PostgreSQL, Kafka, Redis, Prometheus, Jaeger, Microservices

● Developed new and rewrite existing microservices, identifying and resolving performance issues
● Defining features and functionalities of microservices, discussing user stories
● Connected payment providers
● Did estimations of tasks, code and quality review
Environment: Go, GORM, PostgreSQL, REST, gRPC, Kafka, Redis, Prometheus, Microservices

● Developed new microservices and improved existed ones
● Added logging, tracing and metrics to existing parts of microservices, introduced enhancements
● Finding performance problems, did significant refactoring of existed code
Environment: Go, gRPC, Protobuf, Kafka, Redis, Jaeger, Prometheus, GraphQL, Microservices

● Developed a lot of different projects (outsourcing)
● Used TDD and DDD approaches
● Did estimations of tasks, code and quality review
Environment: Go, PHP, React, Symfony 4, Doctrine ORM, MySQL, Redis, RabbitMQ, Gin

● Developed a lot of different projects (outsourcing)
● Implemented RESTful APIs for Web & Android & iOs clients
● Did estimations of tasks, code and quality review
Environment: PHP, Symfony 3, Yii 2, Doctrine ORM, PostgreSQL, MongoDB, Amazon SNS & S3

● Developed a credit calculator for the goods on the site
● Worked with Yandex Direct API and Google Analytics API, getting statistics from Yandex
campaigns and transferring it to Google Analytics
● Development and improving frontend and backend parts of the site
Environment: PHP, CakePHP, MySQL, jQuery, CSS, XML, Google Analytics API, PHPExcel