Experience

Bumble Inc.

• United States
• Software Development
• 700 & Above Employee

• Lead Frontend Developer

  • Jul 2019 - Present



Adara.io

• Switzerland
• Financial Services
• 1 - 100 Employee

• Lead Frontend Developer

  • Apr 2018 - May 2019

  Adara is a security and utility token exchange, designed to make trading better. Also in Adara we developed a special educational project specialised on crypto-trading — Adara Academy. Developing a crypto-exchange platform is an evolving experience — everyday we faced challenges such as: — A number of security aspects to consider (from simple CSP policies to exchange-specific security issues) — Real-time data transferring — it is very important for traders who wants to receive the… Show more Adara is a security and utility token exchange, designed to make trading better. Also in Adara we developed a special educational project specialised on crypto-trading — Adara Academy. Developing a crypto-exchange platform is an evolving experience — everyday we faced challenges such as: — A number of security aspects to consider (from simple CSP policies to exchange-specific security issues) — Real-time data transferring — it is very important for traders who wants to receive the most timely data on exchange rates — Custom "garbage collectors" — the client shouldn't store excessive amount of data (for situations when users keep their terminals open for the whole day) Also, since Adara is not just an SPA, but also an SSR application, I got experienced not only in frontend development but in backend, too. I have written multiple middlewares: for the adaptation responses from different APIs to a single format, for proxying of requests, etc. Technology stack: Socket.io, React, Mobx, Redux, TypeScript, Express Show less Adara is a security and utility token exchange, designed to make trading better. Also in Adara we developed a special educational project specialised on crypto-trading — Adara Academy. Developing a crypto-exchange platform is an evolving experience — everyday we faced challenges such as: — A number of security aspects to consider (from simple CSP policies to exchange-specific security issues) — Real-time data transferring — it is very important for traders who wants to receive the… Show more Adara is a security and utility token exchange, designed to make trading better. Also in Adara we developed a special educational project specialised on crypto-trading — Adara Academy. Developing a crypto-exchange platform is an evolving experience — everyday we faced challenges such as: — A number of security aspects to consider (from simple CSP policies to exchange-specific security issues) — Real-time data transferring — it is very important for traders who wants to receive the most timely data on exchange rates — Custom "garbage collectors" — the client shouldn't store excessive amount of data (for situations when users keep their terminals open for the whole day) Also, since Adara is not just an SPA, but also an SSR application, I got experienced not only in frontend development but in backend, too. I have written multiple middlewares: for the adaptation responses from different APIs to a single format, for proxying of requests, etc. Technology stack: Socket.io, React, Mobx, Redux, TypeScript, Express Show less



Superjob.ru

• Russian Federation
• Software Development
• 100 - 200 Employee

• Frontend Developer

  • Jul 2016 - Apr 2018

  SuperJob.ru is one of largest sites for job search in Russia and Europe. In this position I've worked with complete website redesign implying full scope: new UI, new backend and new frontend. My duties as a lead developer were: — Making decisions about project architecture (how to store, access and manage data, which instruments should be used for styling, etc.) — Maintaining and extending our UI library — all our components were covered with tests (including screenshot tests) and… Show more SuperJob.ru is one of largest sites for job search in Russia and Europe. In this position I've worked with complete website redesign implying full scope: new UI, new backend and new frontend. My duties as a lead developer were: — Making decisions about project architecture (how to store, access and manage data, which instruments should be used for styling, etc.) — Maintaining and extending our UI library — all our components were covered with tests (including screenshot tests) and may be used for both of desktop and mobile versions of the site — Optimisation of site speed (lazy-load for components, chunking, etc.) Show less SuperJob.ru is one of largest sites for job search in Russia and Europe. In this position I've worked with complete website redesign implying full scope: new UI, new backend and new frontend. My duties as a lead developer were: — Making decisions about project architecture (how to store, access and manage data, which instruments should be used for styling, etc.) — Maintaining and extending our UI library — all our components were covered with tests (including screenshot tests) and… Show more SuperJob.ru is one of largest sites for job search in Russia and Europe. In this position I've worked with complete website redesign implying full scope: new UI, new backend and new frontend. My duties as a lead developer were: — Making decisions about project architecture (how to store, access and manage data, which instruments should be used for styling, etc.) — Maintaining and extending our UI library — all our components were covered with tests (including screenshot tests) and may be used for both of desktop and mobile versions of the site — Optimisation of site speed (lazy-load for components, chunking, etc.) Show less



Odin

• Software Development
• 1 - 100 Employee

• UX Designer

  • Oct 2014 - Jul 2016

  In this position I've combined my skills as a graphic designer and frontend developer, so my duties were: — Describing user personas, composing scenarios, drawing mockups — Creating live prototypes using Axure, and also creating demos using AngularJS — Interviewing different user groups to test various hypotheses In this position I've combined my skills as a graphic designer and frontend developer, so my duties were: — Describing user personas, composing scenarios, drawing mockups — Creating live prototypes using Axure, and also creating demos using AngularJS — Interviewing different user groups to test various hypotheses



FlippingBook

• Malta
• Software Development
• 1 - 100 Employee

• Frontend Engineer

  • Oct 2012 - Oct 2014

  FlippingBook is one of the world’s leading digital publishing software tools. I've also participated in development of Publ.com service — a mobile solution for cloud hosting of interactive books and magazines. Most of the product features I've implemented while working on Publ.com: — Library with the option of user publications' management — Live preview of Android and iOS apps on Publ.com web version — All functions available both for desktop or mobile devices Most… Show more FlippingBook is one of the world’s leading digital publishing software tools. I've also participated in development of Publ.com service — a mobile solution for cloud hosting of interactive books and magazines. Most of the product features I've implemented while working on Publ.com: — Library with the option of user publications' management — Live preview of Android and iOS apps on Publ.com web version — All functions available both for desktop or mobile devices Most of the logics was written on "vanilla" JS and prototype-based inheritance — but some parts were created with Backbone. While implementing these projects I've also worked with technologies like Knockout, Bootstrap and C# Razor Templates. Show less FlippingBook is one of the world’s leading digital publishing software tools. I've also participated in development of Publ.com service — a mobile solution for cloud hosting of interactive books and magazines. Most of the product features I've implemented while working on Publ.com: — Library with the option of user publications' management — Live preview of Android and iOS apps on Publ.com web version — All functions available both for desktop or mobile devices Most… Show more FlippingBook is one of the world’s leading digital publishing software tools. I've also participated in development of Publ.com service — a mobile solution for cloud hosting of interactive books and magazines. Most of the product features I've implemented while working on Publ.com: — Library with the option of user publications' management — Live preview of Android and iOS apps on Publ.com web version — All functions available both for desktop or mobile devices Most of the logics was written on "vanilla" JS and prototype-based inheritance — but some parts were created with Backbone. While implementing these projects I've also worked with technologies like Knockout, Bootstrap and C# Razor Templates. Show less



ShopogoliQ.Ru

• Technology, Information and Internet
• 1 - 100 Employee

• Web Developer

  • Feb 2011 - Oct 2012

  ShopogoliQ was one of the first platforms for "group buying" (Groupon-like services) in Russia. My responsibilities: — Creating HTML pages for all sections of the site and integrating it with with template engine provided by Spring (Java) — Integrating existing jQuery-plugins and writing my own — Building landing pages and emails ShopogoliQ was one of the first platforms for "group buying" (Groupon-like services) in Russia. My responsibilities: — Creating HTML pages for all sections of the site and integrating it with with template engine provided by Spring (Java) — Integrating existing jQuery-plugins and writing my own — Building landing pages and emails



Connect2me

• Moscow, Russian Federation

• Web Developer

  • Oct 2009 - Jan 2011



Smart Solutions

• IT Services and IT Consulting
• 200 - 300 Employee

• Web Developer

  • Nov 2008 - Sep 2009