drag-drop-page-coloring-concepy
0
0
Memory-Game-project
JavaScript
0
0
umar sesay
Mentor
Rising Codementor
US$10.00
For every 15 mins
ABOUT ME
My job is to make things look pretty on the web
My job is to make things look pretty on the web
As a seasoned UI Engineer and Frontend Developer, I am passionate about crafting exceptional web experiences. With a strong foundation in HTML and CSS, I specialise in Responsive Web Design and creating captivating HTML emails. My expertise extends to A/B Testing using tools like Optimizely and MixPanel, enabling data-driven decision-making for superior user experiences.
My development approach is characterised by efficiency and relentless debugging, ensuring flawless user experiences across all devices and browsers.
My technical skill set includes proficiency in Vue and React, allowing me to build dynamic and interactive web applications. I am also well-versed in end-to-end testing with Cypress and unit testing with Jest, guaranteeing the robustness and reliability of my code.
Berlin (+02:00)
Joined May 2024
EXPERTISE
9 years experience
REVIEWS FROM CLIENTS
umar's profile has been carefully vetted and approved as a Codementor. Connect with umar now, and leave a review for them once you're done!
SOCIAL PRESENCE
EMPLOYMENTS
Senior Frontend Developer
kollex
2022-11-01-Present
Building the B2B platform that helps digitizing the ordering system for F&B, as well Horeca services.
Building the B2B platform that helps digitizing the ordering system for F&B, as well Horeca services.
HTML/CSS
TypeScript
React
View more
HTML/CSS
TypeScript
React
Mixpanel
Jest
Apollo
View more
Frontend Engineer
Kaufland Deutschland
2021-05-01-2022-09-01
Deliver engaging user experience through optimization of images, code and cross
Implemented AB Test using Optimizely to test new f...
Deliver engaging user experience through optimization of images, code and cross
Implemented AB Test using Optimizely to test new features in order to enhance user experience and
thereby improving user engagement.
Developed browser compatible pages using HTML5, CSS3, Vue and Javascript, TypeScript, Jest, etc
HTML/CSS
TypeScript
Jest
View more
HTML/CSS
TypeScript
Jest
Optimizely
Figma
Vue.js
Figma to WordPress
View more
UI Engineer
McMakler
2019-05-01-2021-04-01
Delivered responsive, cross browser compatible and accessibility complaint websites, achieving 19%
faster load time
Produced s...
Delivered responsive, cross browser compatible and accessibility complaint websites, achieving 19%
faster load time
Produced stunning visual elements of web applicatiuons by translating UI/UX design wireframes into
accessible re-usable code.
Improved on the end-end test coverage of the portal test, to prevent and find bugs using Cypress
HTML/CSS
TypeScript
React
View more
HTML/CSS
TypeScript
React
JavaScript
Contentful CMS
View more