Johan Lundström is a Senior Android Developer and Tech Lead based in Stockholm with 13 years of experience building mobile and web products for startups and enterprise partners like Swish, Postnord and Länsförsäkringar. He blends hands-on Android and backend work (Ruby on Rails, some Python) with product-minded leadership, having delivered projects at Fishbrain, Jayway/Apple Maps, and across consultancy engagements for customers such as Assa Abloy and Alstom. Comfortable both leading teams and shipping code, he contributes to open-source data-visualization demos and tidies codebases—reflecting a pragmatic attention to detail beyond headline features. Johan is energized by UI/UX, collaboration and continuous learning, and maintains a personal site (www.johan.solutions) that highlights his client-focused, often non-public work.
13 years of coding experience
9 years of employment as a software developer
Fyrisskolan, Uppsala
Computer Science, Computer Science at The Faculty of Engineering at Lund University
Contributions:59 commits, 11 PRs, 42 pushes in 5 months
Contributions summary:Johan made several code changes to improve the functionality of the Dash sample apps. Their contributions include fixing a typo in the `ldacomplaints.py` file, which likely involved correcting a mistake in the code. They also added a horizontal histogram to display the top 25 most frequent words, indicating a focus on data visualization. Additionally, the user's efforts included linting the code to ensure it was compliant with the project's standards.
Contributions:50 commits, 19 pushes, 4 issues in 2 years
reinforcement-learninggymrfid
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Johan Lundström - Senior Android Developer And Tech Lead at Framna