Vladimir Sapozhnikov
About Vladimir Sapozhnikov
Vladimir Sapozhnikov is a Senior Node.js Developer at Sibedge in Moscow, where he has worked since 2019. He specializes in payment systems integration, blockchain technology, and big data analytics, and has a Ph.D. in Physics from the Moscow Aviation Institute.
Work at Sibedge
Vladimir Sapozhnikov has been employed at Sibedge as a Senior Node.js Developer since 2019. In this role, he focuses on developing various payment system integrations utilizing technologies such as RabbitMQ and PostgreSQL. His responsibilities include building high-load projects from scratch, which encompass social networks and affiliate partnerships. He employs Agile methodologies and Scrum in project management to ensure efficient workflow and delivery.
Previous Experience in Node.js Development
Before joining Sibedge, Vladimir worked at U.Community as a Senior Node.js Developer from 2018 to 2019. His role involved contributing to the UOS Network, where he further honed his skills in Node.js development. Prior to this position, he served as a Fullstack PHP and JavaScript Developer at Netprint.ru from 2014 to 2015, and as a PHP Developer at WIM Agency from 2015 to 2016, gaining extensive experience in web development.
Education and Expertise
Vladimir studied at the Moscow Aviation Institute (National Research University), where he focused on Physics and earned a Doctor of Science (Ph.D) from 2011 to 2014. His academic background supports his expertise in developing blockchain integrations, including transaction management and token transfers. He also specializes in creating big data analytics systems that analyze events, aggregations, and trends.
Technical Skills and Development Practices
Vladimir employs various technical skills in his development work, including splitting codebases into separate libraries for backend and frontend applications, which facilitates the creation of microservices. He utilizes Jest for unit and integration testing and adheres to a test-driven development approach. Additionally, he has expertise in deploying applications using GitLab CI/CD, ensuring efficient and reliable software delivery.
Client Advisory and Project Management
In his role, Vladimir advises clients on enhancing application profitability by prioritizing features and suggesting quality improvements. He integrates Scrum and Agile methodologies into project management, which allows for adaptive planning and iterative development, ensuring that client needs are met effectively throughout the project lifecycle.