Sanjay Jacob
Software Developer at ION
Noida, Uttar Pradesh, India
Summary
🤩
Rockstar🎓
Top SchoolSanjay Jacob is a software developer with 5 years of experience building distributed, cloud-native systems, currently focused on streamlining auction data acquisition and organization for ION Analytics. He brings full-stack expertise from both frontend (TypeScript/Angular) and backend (Python/App Engine) work, demonstrated by substantive contributions to the widely used Oppia learning platform where he improved learner and creator experiences. As co-lead of Oppia’s LaCE Quality team and a former competitive programming lead, he blends product-focused UX improvements with strong problem-solving and algorithmic foundations. Based in Noida and studying CS with an AI/ML focus at VIT, he has a track record of shipping reliable, test-backed changes across complex systems and enjoys tackling cross-cutting integration challenges that sit between UI and backend services.
4 years of coding experience
Computer Science, AI/ML, Computer Science, AI/ML at Vellore Institute of Technology
Github Skills (16)
typescript10
typescripts10
appengine10
python10
typescript-types10
angular10
testing9
javascript9
html8
css8
web-content8
webpages8
ed255197
machine-learning7
back-end-development6
Programming languages (4)
Github contributions (5)
oppia/oppia
Oct 2021 - Oct 2022
A free, online learning platform to make quality education accessible for all.
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:187 reviews, 8 commits, 53 PRs in 1 year
Contributions summary:Sanjay primarily contributed to the Oppia platform by addressing various issues and implementing new features. Their work included modifying both the frontend (Typescript, Angular) and backend (Python, Appengine) codebases. The user's commits show they worked on tasks like adding schemas for argument validation, fixing UI issues, and making adjustments to the learner dashboard, showcasing a wide range of skills and involvement across the project. They also touched upon testing, ensuring that their changes integrated with existing systems and didn't break the core functionality.
appenginereactpythonlearning-platformquality-education
SanjaySajuJacob/oppia-web-developer-docs
Mar 2023 - Jun 2023
Repo for Web developer documentation on Oppia. For contribution instructions, see: https://github.com/oppia/oppia/wiki/Wiki#contributing-to-the-wiki
Contributions:19 pushes, 5 branches in 2 months
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