Fredrik Hietala is a Senior Frontend Developer based in Sweden with nine years of experience building web and mobile interfaces using modern JavaScript frameworks such as React, React Native and Angular. He currently drives frontend work at Yoin Technologies AB after four years focused on cross-platform projects at Helo, bringing practical expertise in both app and web development. With a background in mechanical engineering and early operational roles in industrial settings, he pairs a systems-thinking mindset and hands-on troubleshooting skills with clean, user-focused frontend architecture. Known for moving between legacy constraints and modern stacks, he excels at shipping pragmatic solutions that balance performance and maintainability. Outside of work he blends industrial process experience with e‑commerce web training, giving him a strong appreciation for reliability and user journeys in complex product environments.
9 years of coding experience
Bachelor of Engineering (B.E.), Mechanical Engineering, Bachelor of Engineering (B.E.), Mechanical Engineering at Högskolan på Åland
YH, Web developer in e-commerce, YH, Web developer in e-commerce at Medieinstitutet, Göteborg
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Fredrik Hietala - Senior Frontend Developer at Yoin Technologies AB