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I'm Semih Senan, a results-driven frontend developer and UI/UX designer with 10+ years of experience building high-performance, user-centric web applications. I specialize in React.js, Vue.js, JavaScript (ES6+), HTML5, and CSS3, and I enjoy turning complex UX requirements into clean, scalable code. I thrive in Agile teams and collaborate closely with product managers, designers, and stakeholders to deliver UI/UX best practices at scale. I'm passionate about design systems, responsive design, and continuous improvement through UX research and testing. I aim to create accessible, delightful experiences and maintainable front-end code, championing consistency through scalable component libraries across international teams.…I'm Semih Senan, a results-driven frontend developer and UI/UX designer with 10+ years of experience building high-performance, user-centric web applications. I specialize in React.js, Vue.js, JavaScript (ES6+), HTML5, and CSS3, and I enjoy turning complex UX requirements into clean, scalable code. I thrive in Agile teams and collaborate closely with product managers, designers, and stakeholders to deliver UI/UX best practices at scale. I'm passionate about design systems, responsive design, and continuous improvement through UX research and testing. I aim to create accessible, delightful experiences and maintainable front-end code, championing consistency through scalable component libraries across international teams.

Semih Senan

Front-End Developer, UI Designer, Web Developer, +2

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I'm Semih Senan, a results-driven frontend developer and UI/UX designer with 10+ years of experience building high-performance, user-centric web applications. I specialize in React.js, Vue.js, JavaScript (ES6+), HTML5, and CSS3, and I enjoy turning complex UX requirements into clean, scalable code. I thrive in Agile teams and collaborate closely with product managers, designers, and stakeholders to deliver UI/UX best practices at scale. I'm passionate about design systems, responsive design, and continuous improvement through UX research and testing. I aim to create accessible, delightful experiences and maintainable front-end code, championing consistency through scalable component libraries across international teams.…I'm Semih Senan, a results-driven frontend developer and UI/UX designer with 10+ years of experience building high-performance, user-centric web applications. I specialize in React.js, Vue.js, JavaScript (ES6+), HTML5, and CSS3, and I enjoy turning complex UX requirements into clean, scalable code. I thrive in Agile teams and collaborate closely with product managers, designers, and stakeholders to deliver UI/UX best practices at scale. I'm passionate about design systems, responsive design, and continuous improvement through UX research and testing. I aim to create accessible, delightful experiences and maintainable front-end code, championing consistency through scalable component libraries across international teams.

Available to hire

I’m Semih Senan, a results-driven frontend developer and UI/UX designer with 10+ years of experience building high-performance, user-centric web applications. I specialize in React.js, Vue.js, JavaScript (ES6+), HTML5, and CSS3, and I enjoy turning complex UX requirements into clean, scalable code. I thrive in Agile teams and collaborate closely with product managers, designers, and stakeholders to deliver UI/UX best practices at scale.

I’m passionate about design systems, responsive design, and continuous improvement through UX research and testing. I aim to create accessible, delightful experiences and maintainable front-end code, championing consistency through scalable component libraries across international teams.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Work Experience

Frontend Developer & UI/UX Designer at Huawei

January 1, 2019 - Present

Lead frontend development using React.js and Vue.js to build responsive, accessible, and visually consistent user interfaces aligned with global design standards. Collaborate with product managers, UX designers, and stakeholders to validate creative concepts and implement UI/UX best practices at scale. Designed and maintained scalable design systems, increasing design consistency and reducing development time by streamlining reusable component libraries. Conducted UX testing and usability feedback analysis, identifying friction points and refining user flows to boost engagement metrics. Championed clean, well-documented, and maintainable front-end code standards across international development teams. Delivered responsive interfaces and interactive components for global-facing products used by millions of users.

UI Developer at Doğuş Media Broadcast (NTV)

January 1, 2016 - January 1, 2019

Developed rich, interactive user interfaces for broadcast media platforms using JavaScript, HTML5, and CSS3. Collaborated with product managers and UX designers to translate business objectives into polished, user-friendly digital products. Operated effectively in global development environments, coordinating across multiple time zones and culturally diverse teams. Defined visual and functional requirements in partnership with UX and product teams to ensure alignment with brand and user expectations.

Senior Motion Graphic Designer at TRT (Turkish Radio and Television Corporation)

January 1, 2014 - January 1, 2016

Created complex animations and motion graphics for web, smartphones, and broadcast media platforms. Collaborated with illustrators and designers to analyze project objectives, set specifications, and meet tight deadlines. Applied contemporary production design trends to deliver forward-thinking, visually compelling work. Supported video archive departments with photo and video file editing, conversion, and asset management.

Freelance Frontend Developer & Designer at Self-employed

January 1, 2020 - Present

Designed, developed, and launched responsive web applications for diverse clients, converting mockups into fully functional web presence. Applied emerging web technologies to continuously improve site performance, maintainability, and user experience. Collaborated with marketing teams to establish project goals, timelines, and milestones, delivering end-to-end solutions including design, development, and animation.