Dmitriy D. Email & Phone Number

Istanbul, Turkey

* Projvect:Rent car service based on microservice architecture. With the integrated system of synchronization data from different sources (internal and external)Roles:Backend developerDuties:Participation in the development of API part. Covering code with tests. Task estimation, decomposition, and management. Code review.Technologies:TypeScript, NodeJS, NestJS, Jest, Redis, Jenkins, Docker, K8s, Vault, ArgoCD, Datadog, Keycloak, BullMQ, Jira, PostgreSQL, GraphQL

Saint Petersburg Metropolitan Area

● Project: An online service for travel management, which allows clients to find and book a hotel room, buy rail, air, and bus tickets, rent a car, book an excursion or buy a tour.● Roles:Backend developer.● Tasks on the project: Providing a common API interface for clients (browser or mobile application), supporting the communication between clients and air flight providers.● Tech stack:typescript, javascript, node.js, express.js, mocha, chai, redis, ELK, postgresql.

St Petersburg, St Petersburg City, Russia

● Project: A web store targeted at the sale of luxury goods for the US and Asian markets. The backend part is built on a microservice architecture. Hosted on Google clouds. Critical data was cached on several layers (apigee, redis caching were used). Pipeline CI/CD was built on jenkins. Google clouds and grafana toolswere used for monitoring and alerting. The code is written in nodeJS (typescript). The code is more than 90 percent covered by unit tests.● Roles:Scrum master, tech lead, backend developer.● Tasks on the project:Providing a common API interface for clients (browser or mobile application), supporting the communication between clients and third-party providers. If the provider changes, the clients continue to use the same common API without the need for any changes on their side. The development was started from scratch.● The goals achieved on the project: ● ● the response time of critical resources is less than 500 ms (including the receipt of data from third-party providers)● ● trouble-free service under high loads during holiday seasons, ● ● an increase in the revenue of the client company by more than 15 percent.● Tech stack: typescript, node.js, inversify.js, jest, redis, jenkins, docker, k8s, grafana, gcp stack, integration with third-party services.

Omsk, Russia

Work there on different projects:January 2017 – March 2018● Project: website for the analysis and forecast of equipment wear for large organizations.● Roles: frontend developer.● Tasks on the project: supporting work of the website in different browsers and on differentdevices.● Tech stack: internal frontend framework, CSS, jquery, html.July 2017 – March 2018● Project: website for text analysis by various characteristics (emotionality, tone of voice).● Roles: development from scratch and further support of existing functionality on the frontend side.● Tech stack: React, Redux, CSS, html, chart.jsMay 2017 – September 2017● Project: website for auditioning and selecting candidates in various contests.● Roles: backend and frontend developer.● Tech stack: php, MySQL, WebSockets, OpenTok, jquery.March 2015 – March 2018● Project: music streaming service.● Roles: backend developer.● Tech stack: docker, javascript, nodejs, MongoDB, mongoose.January 2014 – March 2015● Project: website for user data collection from various sources.● Roles: backend developer.● Tech stack: MySQL, java, liquibase, integration with third-party APIs (payment systems, socialnetworks), datadog.May 2012 – September 2014● Project: internal document management website of a USA-based logistics company.● Roles: backend and frontend developer.● Tech stack: MySQL, java, liquibase, ExtJS 3.4, CSS, html.January 2012 – May 2012● Project: CRM website for recruitment.● Roles: backend and frontend developer.● Tech stack: MySQL, php, jquery, CSS, html.

Postgraduate Degree, Computer Science Department

Postgraduate Degree, Computer Science And Computer Engineering

Master Of Computer Applications - Mca, Mathematics And Computer Science, 5