Dmitry Smirnov Email & Phone Number

Saint Petersburg, Ru

Saint Petersburg, Ru

Saint Petersburg, Russian Federation

Working on large scale projects in adtech team. Helping to build strong team and coach developers.- Created new ad format to advertise user profiles and VK SuperApp ecosystem mini-apps.- Released native iOS and Android mobile apps advertising (creating ads, managing mobile trackers integration, app installs and in-app events statistic)- Implemented Apple SKAd Network tracking support and statistics

https://magnumwallet.coMagnum Wallet is web/mobile cryptocurrency wallet, supporting 100+ assets.My role was to choose technology stack, establish planning, development and release processes, quality and timing control. The team is small, so I had to do lots of stuff myself:setting up servers, coding all backend, assets integration, encryption and backup, exchange APIs, block and transaction notifications (socket, push, telegram bot: @MagnumNotifierBot), hardware wallets integration, security measures.

Санкт-Петербург, Россия

fotostrana.ru is a Russian social network with 2M DAU and 50M MAU.Started here as an intern and made it to technical lead, proposing, designing and developing core features of the product, high load social services, and internal tools for developers. Since I worked here almost from a start-up company, I managed to build many things from scratch. As a software engineer:- Developed several developer and infrastructure tools: profiling php, mysql, memcached requests, application servers monitoring.- Had experience being a Release Engineer and developed release management and code deployment tools with release rollback (deploying PHP code from SVN to 100+ application servers in seconds, later migrated to GIT).- Designed and developed mailing system capable of sending over 10M emails daily with monitoring delivery rates, CTR, links checking.- Developed tool for product managers to send promotion emails to our users filtered by different criteria.- Developed backend for notifications system, including API for in-house developers and external applications.- Designed and developed standalone social apps for major social networks (Facebook, vk.com, odnoklassniki, mail.ru).- Did lots of refactoring and optimizations in different modules- Developed features like: * Importing photos and posts to user’s newsfeed from Facebook and vk.com. * Signup with Facebook or vk.com account. * User privacy system. * Friends birthdays calendar with reminders.As a tech lead:- Managed and developed service “Daily photo contest”, which is on the main page of fotostrana.ru. It generates significant part of company’s revenue and huge amount of traffic.- Interviewed and hired software developer candidates to my team- Organized a training course for new developers. Trained and couched newbie developers, some of them are seniors now.- Spoken at several conferences about software development (BitByte, #HPC, DEV {highload}) with a presentation about Fotostrana architecture.

Master'S Degree, Mathematics And Computer Science

Institute of Computing and Control

Education record