About
I am an enthusiastic Frontend developer/designer based in Stockholm Sweden, with experience of over 3 years in website, Ad & UX design.
Frontend Developer & Digital Designer
I’m Alex Karhusaari, a frontend developer and digital creative with a passion for building modern, user-friendly web experiences. With a background in web development, UI/UX design, and digital advertising, I’ve worked across a range of projects—from responsive websites and custom WordPress builds to HTML5 video ads and interactive campaigns.
I’m skilled in technologies like HTML, CSS, JavaScript, React.js, and WordPress, and I frequently use tools such as Figma, Adobe Creative Suite, and Git in my workflow. My experience includes collaborating with teams, clients, and sales departments to deliver both technically sound and visually engaging solutions.
I enjoy combining clean code with thoughtful design to bring ideas to life—whether it’s a landing page, ad unit, or full-scale website. I’m always looking for new challenges and opportunities to grow as a developer and designer.
Outside of Work
When I’m not coding or designing, you’ll probably find me at the gym, watching hockey, or following the latest sports highlights. I’m passionate about staying active and enjoy the focus and energy that training brings—it’s a great balance to my creative and technical work.
My Skills
I believe in the fact that learning never stops and I am interested in learning new technologies and programming languages that will help me design and develop a better output in less time.
Experience
Sep 2024 – Mar 2025
Abentor innovation
Front/Software Developer
Develop and maintain Abentor.se
Develop the front-end part of two apps, PropMate and EnergiKollen Using HTML, CSS, and react.js
Jan 2023 – Sep 2024
Seenthis AB
Technical Producer
• Develop and design video display ads using a combination of HTML, CSS, and Javascript
• Test and troubleshoot advertising materials
• Produce, edit, and enhance videos, animations, and other design components for advertising campaigns
• Develop ads and mockups, and adapt them based on client feedback before final delivery
• Provide support for new and on-going ad campaigns
• Run AdOps-related projects and solve issues with product and tech teams
• Collaborate with and support sales teams
• Maintain daily communication with clients and establish strong relationships
• Advise clients by anticipating future needs and trends and recommend appropriate solutions
• Manage client advertising assets
• Ownership of part of the sales process: client success management, receiving order requests, campaign management
Mar 2022 – Jan 2023
Techlove AB
Web Developer
Assisted clients in building and maintaining websites using WordPress, HTML, CSS, and
JavaScript
Worked with Elementor and Divi as page builders for clients who preferred them for website
design and customization
Managed version control and collaboration using Git
Communicated directly with clients to plan and implement website designs and updates
Provided guidance on website structure, functionality, and user experience improvements
Services
