Dmitriy Krumin Email & Phone Number

Москва, Россия

The company is engaged in comprehensive DevOps support of infrastructure and digital products.My personal tasks were development of the backend and partially frontend part for a new application of new company direction.- Decomposition of tasks, transformation of business wishes into requirements for implementation- Receiving data from other services using.

The Etnamed company develops and promotes the concept of a medical concierge on the Russian market. A direction has emerged to create a lifestyle application for health and healthy lifestyle, etc. Involved in backend implementation and database architecture.A lot of interesting things were implemented; briefly:- Microservice architecture, interoperability.

Москва, Москва, Россия

• Worked as Senior Ruby on Rails developer on several projects with different customer requirements.
• Conducted those interviews within the company and for new hires.
• Had mentoring experienceProjects:NDA — 07.2021 – 12.2021Our customer is one of the largest universal financial institutions in Russia. The project consists in developing an accounting system, organizing, ordering and.
• Developed new features and components
• Utilized good design practices, code reuse and wrote efficient source code
• Identified and addressed performance bottlenecks

Москва, Москва, Россия

• Fulfillment of ARM duties on their Coordinates
• Understanding and disseminating company values ​​and goals in your Coordinates pool
• Participation in the assessment of an employee of your pool
• Participate in the Individual Development Plan of their Coordinates
• Work to reduce and prevent the growth of Risk of leaving in their coordinates.
• Timely identification and solution of employee problems on the project with PM, DM, DD.

Москва, Москва, Россия

• Curation of coordinates
• Onboarding new coordinates to a department
• Participation in project search for coordinates
• Conducting one-to-one with your coordinates
• Preparing materials for assessment for your coordinates
• Compiling an IPR for your coordinates

Москва, Москва, Россия

• E-commerce and shop of kitchen supplies and other things. It helps various partners upload their product listings for sale through our marketplace. Similar to Yandex Market. Delivery and user support is carried out by.
• Developed application from scratch
• Developed project architecture for business
• Optimized usability of the back-end and front-end
• Coordinated API with front-end developers
• Developed loyalty program with promotions, coupons and codes

• A large culinary portal with a social network edimdoma.ru. There are many author's and original recipes with good filtering, search, rating. Users can ask anyone about anything in cooking and get an answer.
• Developed application from scratch
• Updated apps to a newer version of Ruby on Rails
• Developed new and finalized the current modules of the site
• Optimized usability of the back-end and front-end
• Identified bottlenecks at high loads

Москва, Москва, Россия

• Single sign-on system for web, mobile and JS applications using CAS protocol with JWT. Users can authenticate using email, phone, or popular social media.
• Developed application from scratch
• Developed project architecture, defined user data protection protocols
• Optimized usability of the back-end front-end
• Developed and wrote JS scripts
• Deployed application

Москва, Москва, Россия

• Own service for sending custom letters. Thanks to the service, editors can create mail templates using a convenient editor, create an HTML version of mail, plan future sending emails
• Developed application from scratch
• Developed project architecture for business
• Optimized usability of the back-end and front-end
• Optimized sending letters from a mailing list with 300-400K users
• Deployed application

Москва, Москва, Россия

• An application for Google Assistant with the ability to find recipes on edimdoma.ru, ask about it and the application will help users prepare a recipe by reading all the stages of preparation in order.
• Developed application from scratch
• Developed project architecture
• Developed webhook for the correct answer to user questions
• Deployed application

Москва, Россия

• Cooking studio web app with booking and purchase options for cooking classes.Responsibilities
• Developed application from scratch
• Developed project architecture for business
• Optimized usability of the back-end front-end
• Developed and wrote JS-scripts, Ajax-requests
• Deployed application