Sridhar Jajoo is a pragmatic software engineer with nine years of experience and a strong focus on backend and Android development, currently shipping services at Amazon as a Software Development Engineer II. He has driven platform migrations and built data consumption and real-time reporting layers using AWS services, GraphQL, DynamoDB and OpenSearch, while also contributing to feature-rich mobile apps as a long-time open-source Android maintainer (GSoC'18 with fossasia). His background includes improving OTA systems and large-scale promotion workflows at OYO and modernizing pickup-point eligibility and streaming speed layers at Amazon. Comfortable across the full stack, he blends production-grade backend architecture with hands-on UI/UX improvements in mobile apps—an example being tangible UX fixes and editor features in the popular Phimp.me and Open Event Organizer Android projects.
9 years of coding experience
4 years of employment as a software developer
Bachelor of Technology (BTech), Bachelor of Technology (BTech) at Delhi Technological University
Open Event Mobile App for Organizers and Entry Managers https://play.google.com/store/apps/details?id=com.eventyay.organizer
Role in this project:
Mobile Developer (Android)
Contributions:69 commits, 68 PRs, 4 pushes in 7 months
Contributions summary:Sridhar primarily contributed to the development and improvement of the Open Event Organizer Android application. Their work included implementing features like confirming passwords during sign-up, improving the FAQ user experience, and adding printing support for tickets and orders. They also addressed various bugs, such as fixing issues related to multiple progress bars and adding validation to edit text fields.
Phimp.me Photo Imaging and Picture Editor https://play.google.com/store/apps/details?id=org.fossasia.phimpme
Role in this project:
Mobile Developer (Android)
Contributions:32 commits, 38 PRs, 105 comments in 8 months
Contributions summary:Sridhar primarily focused on improving the user interface and user experience of the Phimp.me Android application. Their contributions include fixing bugs related to the toolbar title, implementing a placeholder for images, revamping the UI of the upload history, and resolving crashes and visual inconsistencies within the app. They also made improvements to the app's editor, including adding features like a color palette icon and material design icons.
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Sridhar Jajoo - Software Development Engineer II at Amazon