Kirill Senkevich

• I am responsible for creating from scratch the whole online course for PHP-students • Wrote online PHP/MySQL guide for newbies • Created a ton of educational materials: presentations, screencasts, webinars, code-examples • Developed three online services for training purposes (task manager, bulletin board, photo publication service) • Built API for online source code demonstrations • Built a platform for automated unit and functional testing

• Team/tech lead of team of six people (programmers, testers) • Communication with customer • Codereview • Sprint planning • Architectural solutions • Built continuous integration system (includes automated testing, deploy, notificatons)

• Worked as highload consultant for startup from Texas, USA • Built from scratch highload advertisement service (~ 800 RPS) • Fullstack developer at SaaS service for subscriptions management • Built from scratch eCommerce platform for individual sellers

• Built backend for high-speed media storage (terabytes of data) • Made a custom CMS, that able to manage hundreds of sites from one admin dashboard • Developed web-site for music download with more than 1M month visitors

• Improved backend performance for bitcoin charts service • Developed big part of modern bitcoin market – hitbtc.com

• Developed new version of online school journal for S-Petersburg’s schools • Created service for online polls • Participated in developing system for e-conferences

• This is my first serious job as professional developer • Developed part of service for video-on-demand (like Netflix)