Denis Zakharchenko

Software Engineer

Freelance and Professional Development•  January 2023 - Present

Learning how to create large projects in React or TypeScript and building a supported and scalable web application architecture

Software Engineer

IDEI Design Studio•  January 2017 - December 2022

The studio specializes in the creation of unique websites for B2B clients in St. Petersburg, Russian Federation. I have been responsible for designing and implementing the user-facing components of websites, pages and web applications. I collaborated with a team of designers, developers, and project managers to create aesthetic appealing and user-friendly websites for good user experience. We used PHP (Yii2) for backend and React / CommonJS module for frontend. I have honed my skills in cross-browser compatibility and web accessibility. I have experience in responsive web design, React / Redux, as well as CSS preprocessors (Sass, Less). Achievements: - Developed more than 20 regular responsive sites; - Redesigned and added an adaptive version to 5 legacy sites; - Implemented the BEM methodology and automatic project assembly system; - Replaced jQuery plugins with self-written common JS modules; - Made a creative product color selection system (pushok-spb.ru); - Redesigned the site from ASP to PHP/JS, speeding up the work from 30 to 5 seconds.

St. Petersburg Bekhterev Research Institute

Biotechnology, PhD•  September 2009 - May 2015

Medical research in psychiatry and neurosciences