Janitha Ranawansa
React Native Developer
Mannheim, Baden-Württemberg, Germany
Summary
👤
Senior🎓
Top SchoolJanitha Ranawansa is a React Native developer with 11 years of experience building mobile applications for Android and iOS, currently based in Mannheim, Germany and working at osapiens. He has progressed from hands-on engineering roles to tech lead and lead software engineer positions across companies in Europe and Asia, bringing strong skills in native and cross-platform mobile development. Janitha holds a B.Sc. in Information Technology from SLIIT and combines formal training with a lifetime of tinkering—he started coding in the mid-’90s creating GW-Basic programs and Winamp skins, which sparked an early interest in graphics and UX. Known for mentoring peers and helping others learn React Native, he blends practical product delivery with team leadership and a focus on quality and feasibility.
11 years of coding experience
10 years of employment as a software developer
Bachelor of Science (B.Sc.), Information Technology, Bachelor of Science (B.Sc.), Information Technology at Sri Lanka Institute of Information TechnologyAnanda College, Colombo 10
English
Stackoverflow
1,102reputation
141kreached
55answers
16questions
Github Skills (193)
icon-pack10
testing10
redux-persist10
react-native-module10
native-module10
javascript10
heroicons10
reanimated10
bottomsheet10
background-service10
notification10
multipart-formdata10
image-picker10
bottom10
cross-platform10
Programming languages (8)
Github contributions (5)
JanithaR/yas.life-casestudy
Jan 2020 - Aug 2020
Contributions:68 commits, 85 pushes in 7 months
JanithaR/image-finder
Aug 2020 - Oct 2020
Contributions:25 commits, 23 PRs, 33 pushes in 1 month
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