Date of Birth: 08/26/1992 (28 years old)
Location: Warsaw, Poland
Phone (US): +1 (984) 355-45-59
E-mail: [email protected]
Telegram: @epexa
Skype: aldorein1992
GitHub: github.com/epexa
LinkedIn: www.linkedin.com/in/epexa
Facebook: www.facebook.com/erlan.kotov
Full stack developer
Easy photo book [easyphotobook.me]
February 2021 - July 2020 (6 months)
Full stack developer
InWebSale [app.inwebsale.com]
February 2020 - January 2021 (12 months)
Full stack developer
Caspian Technologies [svort.io, spatium.net]
September 2019 - January 2020 (4 months)
Frontend developer
*instinctools [instinctools.com]
February 2019 - July 2019 (6 months)
Software Engineer
Golos Blockchain [golos.io]
January, 2018 - August, 2018 (8 months)
Web engineer
Freelance [www.weblancer.net, odesk.com, www.upwork.com]
April, 2014 - January, 2018 (3 years 9 months)
Full stack developer
ALTWeb Group [altweb-group.ru]
September, 2012 - April, 2014 (1 year and 8 months)
2021
Printing a photo album of the best photos on Facebook (by likes, date, quality).
Back-end developer (sole)
Node.js, Express.js, PostgreSQL, REST API, Graph API, Amazon S3, Passport, Puppeteer
2020
Streaming videos with real-time products sales. (Google started doing an equivalent: bit.ly/3qm3xL2)
Architect, Full stack developer (sole)
JavaScript (Vanilla JS), Bootstrap, Node.js, Express.js, MariaDB, WebSocket, Passport
2020
Streaming radio with the insertion of its own advertising (for bars, restaurants, hairdressers, and so on).
Architect, Full stack developer (sole)
JavaScript (Vanilla JS), Bootstrap, Node.js, Express.js, MariaDB, WebSocket, Passport
2020
Map for travelers with information about seasons, prices, etc. (startup).
Architect, Full stack developer (sole)
Cordova, JavaScript (Vanilla JS), Bootstrap, Node.js, Express.js, MariaDB, WebSocket, Passport
2019
A neurobiometric access control system.
Full stack developer
Node.js, Connect, PostgreSQL, REST API, Passport, JavaScript (Vanilla JS), Bootstrap, Pug
2019
Cryptocurrency multisig (confirmation on 2 of 3 devices, for example in a mobile app or browser extension) multicurrency wallet.
Full stack developer
TypeScript, Node.js, Express.js, MongoDB, REST API, Redux-Saga
2019
Web platform which help to connect patients with doctors and researchers.
Frontend developer
React, Redux-Saga, Reselect, FHIR, Enzyme, Styled Components
2019
Cashback by Cosmopolitan.
Frontend developer
React, Redux-Saga, Reselect, Enzyme
2018
Unified bonus card platform.
Frontend developer
React, Redux-Saga, Preact, Node.js
2018
Bonus Club Banki.ru.
Frontend developer
React, Redux-Saga
2018
Platform for paying with a QR code.
Back-end developer
Node.js, WebSocket, CoffeeScript, MySQL
2018
Social project Sweely (startup).
Architect, Developer (sole)
JavaScript (Vanilla JS), Bootstrap, Node.js, WebSocket, MariaDB, Passport
2018
Social project Forest Space.
Architect, Frontend developer (sole)
JavaScript (Vanilla JS), Google Maps API, YouTube API, SoundCloud API
2018
Bitcoin wallet for Chrome browser.
Architect, Frontend developer (sole)
JavaScript (Vanilla JS), Chrome extension API
2018
Blockchain explorer for blockchain Golos.
Architect, Frontend developer(sole)
JavaScript (Vanilla JS), Bootstrap, Node.js, MongoDB
2017
Legal online consultation.
Architect, Full stack developer (sole)
PHP, MariaDB, jQuery, Bootstrap
2016
Platform for mass mailing via Viber messenger.
Architect, Full stack developer (sole)
PHP, MariaDB, jQuery, Bootstrap
2016-2017
CRM for real estate.
Architect, Full stack developer (sole)
PHP, MariaDB, jQuery, Bootstrap
2014
Mystery Shopper Service.
Architect, Full stack developer (sole)
PHP, MySQL, jQuery, Bootstrap
2013
Statistics and analytics system.
Architect, Full stack developer (sole)
PHP, MySQL, jQuery, HTML
2012
Platform for betting office online.
Architect, Full stack developer (sole)
PHP, MySQL, jQuery, HTML
Exp - Expert | Adv - Advanced | Int - Intermediate | Nov - Novice |
Node.js | Exp |
Vanilla JS | Exp |
jQuery*1 | Exp |
PHP | Exp |
Bootstrap | Exp |
HTML/CSS*2 | Exp |
ReactJS | Adv |
Redux-Saga | Int |
Vue.js | Nov |
*1Those were the days... And now vanilla! | |
*2Did you markup your resume? (you can fork mine on GitHub ;) |
Browser extensions (WebExtensions API) | Exp |
Various scripts (parsers, cron, etc.) | Exp |
Messenger bots | Exp |
Cross-platform applications on Electron | Exp |
Mobile applications on Apache Cordova | Exp |
Linux servers (RedHat, CentOS, Fedora, Debian, Ubuntu, Kali Linux, Windows Server 2003-2016, etc.) | Exp |
Cloud servers (Azure, AWS, Google Cloud, DigitalOcean, etc.) | Exp |
Blockchain | Adv |
SmartTV applications | Nov |
Smart Speakers applications | Nov |
MariaDB/MySQL | Exp |
PostgreSQL | Exp |
MongoDB | Exp |
MS SQL | Adv |
Firebase | Int |
Redis | Int |
Oracle | Nov |
SQLite | Nov |
Architect | Exp |
Tech Leader | Exp |
Project Manager*1 | Exp |
Mentoring and supervising | Exp |
Public speaking*2 | Exp |
Team Leader | Adv |
Communication skills | Adv |
UX/UI | Adv |
Social entrepreneur | Nov |
*1An expert in project management - this means that I am not one of the best PMs in the area, but one of the current position, as I am not a humanist, but a techie. | |
*2An expert in speeches - it doesn't mean that I'm like Jordan Belfort and can sell a pen in 3 seconds, but that I pitch admirably among techies. |
Branch educational institution of "Belarusian state technological university" Vitebsk state technological college. [vitgtk.belstu.by, wiki]
Software Engineer
September, 2008 - July, 2012
I love hackathons. In September 2014 I won with my team a hackathon from the UN. In September and December 2017 won prizes at a blockchain hackathon. In 2018 won twice at online blockchain hackathons.
In addition to technical skills, I have experience: UX/UI, PM, CTO, founder.
Also, I'm a social entrepreneur, I've been involved in two social projects: Forest Space and Sweely (description above).