Sarat Addepalli is a senior software development manager with 13+ years of experience leading high-impact engineering teams across Paytm and Oracle, most recently driving Paytm CreditMate’s platform growth and loan collection scaling. He combines hands-on backend and Node.js expertise with product-minded leadership, having modernized critical services, migrated legacy systems, and led cross-functional data sync and payments integrations. An IIIT-H certified AI/ML practitioner, he has applied AWS AI services like Comprehend to practical problems and remains deeply curious about problem-solving regardless of tech stack. An active open-source contributor, Sarat has improved test robustness in tinyxml2, modernized Mozilla’s Treeherder UI to ES6, and contributed filesystem and networking fixes to the Node.js core, showing attention to quality across languages. Based in Bengaluru, he focuses on empowering teams, measurable business impact, and shipping scalable, user-centric solutions.
13 years of coding experience
4 years of employment as a software developer
Timpany School
Maths Physics and Chemistry, Maths Physics and Chemistry at Vikas Junior College
B.Tech Information and Communication Technology, B.Tech Information and Communication Technology at DAIICT
Security Algorithms Robotics, Security Algorithms Robotics at International Institute of Information Technology Hyderabad (IIITH)
Contributions:1 commit, 17 PRs, 143 comments in 1 day
Contributions summary:Sarat contributed to the Node.js core codebase, focusing on improvements related to file system operations, child process management, and network protocols (HTTP/2, UDP). They fixed bugs, added new features such as support for typed arrays in various APIs (e.g., `fs.read`, `child_process.spawnSync`, and `dgram.send`), and addressed deprecation warnings from V8. Additionally, the user improved the error messaging within the codebase.
A system for managing CI data for Mozilla projects
Role in this project:
Front-end Developer
Contributions:7 commits, 6 PRs, 14 comments in 8 days
Contributions summary:Sarat primarily focused on migrating and refactoring existing JavaScript code within the `treeherder` repository. They converted various `lodash` functions like `_.min`, `_.padEnd`, `_.delay`, `_.forIn`, `_.remove`, `_.omit`, `_.invert`, and `_.mapValues` to their native ES6 counterparts or imported them individually. This effort aimed to modernize the codebase and improve performance by removing reliance on the full `lodash` library. Additionally, the user made modifications in the `ui/js` directory to integrate these code changes across the UI components, including those related to performance alerts and result set displays.
reactpythondjango-rest-frameworkdjangodocker
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