Kasim Şen
I'm Kasim Şen
Kasim Şen
With 8 years of experience, I ask the necessary (and sometimes the difficult questions) to create brands and products that focus on and prioritize people
With 8 years of experience, I ask the necessary (and sometimes the difficult questions) to create brands and products that focus on and prioritize people
A developer
A developer
lives by coding
lives by coding
About
About
Hi there! I'm Kasim, a front end developer.
I love coding and creating digital products that make people's lives easier.
Hi there! I'm Kasim, a front end developer.
I love coding and creating digital products that make people's lives easier.

Experience
Experience
Experienced software developer with a strong background in building high-performance web and mobile applications using modern technologies like React.js, React Native, and Next.js. Collaborated with cross-functional teams to deliver responsive, user-centered solutions for top-tier clients.
Rise Tech
Frontend Developer
2022 – Now
Rise Tech
Frontend Developer
2022 – Now
Rise Tech
Frontend Developer
2022 – Now
Rise Tech
Frontend Developer
2022 – Now
Madde22
Frontend Developer
2019 – 2022
Madde22
Frontend Developer
2019 – 2022
Madde22
Frontend Developer
2019 – 2022
Madde22
Frontend Developer
2019 – 2022
Mini Bilişim
Web Developer
2019 – 2019
Mini Bilişim
Web Developer
2019 – 2019
Mini Bilişim
Frontend Developer
2019 – 2019
Mini Bilişim
Frontend Developer
2019 – 2019
Mini Bilişim
Frontend Developer
2019 – 2019
Mini Bilişim
Frontend Developer
2019 – 2019
EA Bilişim
Web Developer
2018 – 2019
EA Bilişim
Web Developer
2018 – 2019
EA Bilişim
Web Developer
2018 – 2019
EA Bilişim
Web Developer
2018 – 2019
Jotform
Developer Intern
2017 – 2017
Jotform
Developer Intern
2017 – 2017
Jotform
Developer Intern
2017 – 2017
Jotform
Developer Intern
2017 – 2017
Turkcell Superonline
Sales Support
2015 – 2017
Turkcell Superonline
Sales Support
2015 – 2017
Turkcell Superonline
Sales Support
2015 – 2017
Turkcell Superonline
Sales Support
2015 – 2017
Services
Services
I provide modern, user-centric web and mobile development services tailored to your needs. From responsive designs to scalable solutions, I ensure high performance and seamless user experiences.
Web Development
Crafting fast, responsive, and pixel-perfect websites using modern frameworks like React.js and Next.js to elevate your online presence.
Web Development
Crafting fast, responsive, and pixel-perfect websites using modern frameworks like React.js and Next.js to elevate your online presence.
Web Development
Crafting fast, responsive, and pixel-perfect websites using modern frameworks like React.js and Next.js to elevate your online presence.
Web Development
Crafting fast, responsive, and pixel-perfect websites using modern frameworks like React.js and Next.js to elevate your online presence.
Mobile App Development
Building cross-platform mobile applications with React Native, delivering seamless performance and an intuitive user experience.
Mobile App Development
Building cross-platform mobile applications with React Native, delivering seamless performance and an intuitive user experience.
Mobile App Development
Building cross-platform mobile applications with React Native, delivering seamless performance and an intuitive user experience.
Mobile App Development
Building cross-platform mobile applications with React Native, delivering seamless performance and an intuitive user experience.
UI/UX Design
Designing user-friendly and visually appealing interfaces that prioritize functionality and aesthetics for optimal user engagement.
UI/UX Design
Designing user-friendly and visually appealing interfaces that prioritize functionality and aesthetics for optimal user engagement.
UI/UX Design
Designing user-friendly and visually appealing interfaces that prioritize functionality and aesthetics for optimal user engagement.
UI/UX Design
Designing user-friendly and visually appealing interfaces that prioritize functionality and aesthetics for optimal user engagement.
Performance Optimization
Enhancing website and application performance by implementing best practices in coding, caching, and optimization strategies.
Performance Optimization
Enhancing website and application performance by implementing best practices in coding, caching, and optimization strategies.
Performance Optimization
Enhancing website and application performance by implementing best practices in coding, caching, and optimization strategies.
Performance Optimization
Enhancing website and application performance by implementing best practices in coding, caching, and optimization strategies.