An experienced Backend developer specializing in a wide range of technologies and programming languages. The specialist has deep knowledge in the field of server architecture development, working with databases and microservice platforms. The specialist's portfolio includes projects from various industries: media, telecom and logistics. In his projects, the developer was involved in the implementation of the server part of information systems, as well as the creation of interfaces for interacting with data. The specialist has experience working on projects of various scales and durations. His resume lists four projects on which he worked from two months to two years, which provided the specialist with the opportunity to receive feedback on the decisions made at the design stage, and also provided solid experience in supporting long-term projects.

The information system exists for processing and analyzing anomalies from scales on railway tracks during subsequent train passes. The project is built on the basis of microservice architecture, including the use of the NestJS framework on the BackEnd.

Project responsibilities: At the next stage of the project implementation, the current state of the BackEnd component of the information system was analyzed as part of the study. The need to change the Apache Kafka message broker to RabbitMQ was established. This need was due to new project requirements that the previous technology did not meet due to the new terms of software delivery within a single machine. Also, shortcomings were found in the project architecture that did not comply with the principles of designing scalable and reliable systems. As a result of the study, a new system architecture was designed.

Framework, processing, architecture, analysis, Software, Research, Kafka, Backend, Apache Kafka, TypeScript, NestJS, RabbitMQ, Node.js