Oleg Kalysh

Senior Software Engineer

Upwork (formerly Elance-oDesk)•  May 2015 - Present

● Javascript, VueJS, NodeJS, Express, Typescript; ● HTML, CSS (SCSS, SASS), ● Electron; ● Webpack, Gulp, Grunt; ● Responsive Design, Adaptive Web Design, Cross-browser code; ● Version Control Systems, advanced linux user, bash scripting; ● CI/CD, Docker; ● AWS (Certified Cloud Practitioner), S3, Lambda, DynamoDB, EC2;

Senior Software Engineer

Keyo•  August 2018 - Present

Managing and contributing to wide range of company’s projects: Oleg Kalysh Phone: ​+380637269634 e-mail: ​olegkalysh25@gmail.com skype:​​oleg_kalish25 Date of Birth: 25.05.1991 - corporate website (migrating from wordpress to NuxtJS), - admin dashboard (different UI/UX improvement, responsive design, cross-browser bugfixing), - ElectronJS native app (GUI) to interact with palm-vein sensor, - NestJS user management API (basic CRUD app to manage users, permissions, roles etc.)

Software Engineer

Alua•  January 2017 - June 2018

Participating in developing premium messenger app which use MEAN technology stack. Creating user interfaces, implement business logic on client, working with API. ​Clean, precise browser-compatible code. Performance optimization and debugging.​Maintained brand standards under company guidelines.

Software Engineer

Transformify•  January 2016 - January 2017

Duties: ​Executed and contributed to full-stack web development project (new freelance platform) for UK based company, with an emphasis on front end features, browser manipulation, and cross-browser compatibility. ​Creating layout and user interface with HTML/CSS/JS best practices to deliver responsive and cross-browser product. Cooperating with designers to match visual design concept. Did on site SEO implementations (markup semantic update, meta tags updates, OG, Twitter Cards, Schema.org markup usage). Develop and maintain HTML/CSS code guidelines for whole team.