Sevban O.
Senior Frontend Developer
Hi! I'm a web developer working in the field since 2004. I develop/design functional, responsive and creative websites using HTML5, CSS, JavaScript, SQL, React and Node. Over the past years, I have honed my skills in frontend development, utilizing a wide range of technologies and tools to create engaging user interfaces. My experience includes: ▪ Proficiency in HTML5, CSS3, and JavaScript: I am well-versed in the core technologies of web development and stay up-to-date with the latest standards and best practices. ▪ Responsive Web Design: I have a strong understanding of responsive design principles and have created websites that look and function flawlessly on various devices and screen sizes. ▪ Frameworks and Libraries: I have hands-on experience with popular frontend frameworks and libraries, including React, and Vue.js, enabling me to develop interactive and dynamic web applications. ▪ Shopify Expertise: I am well-versed in Shopify's Liquid programming language and have a deep understanding of the platform's capabilities, allowing me to customize and tailor e-commerce websites to meet specific client requirements. ▪ Cross-Browser Compatibility: I ensure that my projects are compatible with all major browsers, ensuring a seamless user experience for a diverse audience. ▪ Performance Optimization: I prioritize performance optimization, employing techniques such as code splitting, lazy loading, and minification to ensure fast-loading web applications. ▪ Version Control and Collaboration: I am proficient in Git and have experience collaborating with cross-functional teams using tools like GitHub or GitLab. ▪ User Experience (UX) Focus: I pay close attention to user experience principles and conduct usability testing to refine and improve the overall user journey.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $2.8k
Billed in all: $20,251$20k
$395 in the last 6 months
Across 12 contracts
Earnings, last 30 days
Skill rankings: Top 12% in SCSS
Ranked by MRR among everyone on Upwork with the skill.
- #39webpack250 freelancers · 🇹🇷 #2Top 16%🇹🇷#2 of 6
- #171SCSS1,459 freelancers · 🇹🇷 #2Top 12%🇹🇷#2 of 23
- #888Bootstrap6,899 freelancers · 🇹🇷 #11Top 13%🇹🇷#11 of 61
- #1,156jQuery8,973 freelancers · 🇹🇷 #9Top 13%🇹🇷#9 of 56
- #1,181UI/UX Prototyping6,982 freelancers · 🇹🇷 #11Top 17%🇹🇷#11 of 57
- #1,242Firebase6,978 freelancers · 🇹🇷 #16Top 18%🇹🇷#16 of 109
- #1,636Front-End Development8,892 freelancers · 🇹🇷 #22Top 18%🇹🇷#22 of 114
- #2,227SQL12,904 freelancers · 🇹🇷 #29Top 17%🇹🇷#29 of 185