Cristian Sandu is a Senior Android Developer with 11 years of experience building native and cross-platform mobile applications, currently shaping Android solutions at Thoughtworks. He combines strong Kotlin and Java expertise with a background in Electrical and Communications Engineering from University POLITEHNICA of Bucharest, bringing a systems-minded approach to app architecture and performance. His career spans startups and consultancies where he moved from junior React Native projects to leading Android workstreams, demonstrating versatility across tech stacks and team sizes. Known for pragmatic teamwork and clean, maintainable code, he focuses on shipping user-centered features while mentoring peers. Based in Ilfov, Romania, he describes himself simply as a “developer of things,” reflecting a curiosity that extends beyond mobile into broader engineering problems.
11 years of coding experience
5 years of employment as a software developer
POLITEHNICA București National University for Science and Technology
Contributions:1 PR, 135 pushes, 6 branches in 11 months
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Cristian Sandu - Senior Android Developer at Thoughtworks