Subbu Allamaraju
Building at Subbu Allamaraju
Greater Seattle Area United States
Summary
🤩
Rockstar🎓
Top SchoolSubbu Allamaraju is a seasoned engineering executive with 15+ years leading large-scale cloud, distributed systems, and data initiatives, currently modernizing Bill.com's infrastructure and driving AI-native development. He has a track record of turning ambiguous, cross-organizational challenges into operational improvements—leading full cloud migrations, collapsing release downtime from hours to minutes, and doubling deployment cadence. Previously he drove Expedia Group’s move to public cloud and built Search & Discovery systems, and at eBay and Yahoo he combined hands-on engineering with influential open-source and API leadership (authoring books on REST and Java). An active coder and contributor, he improved JSONPath functionality and performance upstream, reflecting a practice of shipping pragmatic tooling as well as strategy. His background blends deep technical credentials (PhD-level control systems training) with studied leadership and organizational change expertise from Stanford and Penn State programs.
15 years of coding experience
26 years of employment as a software developer
LEAD Business Program, LEAD Business Program at Stanford University Graduate School of BusinessJawaharlal Nehru Technological University HyderabadMaster's degree Psychology of Leadership, Master's degree Psychology of Leadership at Penn State UniversityPh.D. Control Systems, Ph.D. Control Systems at Indian Institute of Technology, Kharagpur
whatever
Stackoverflow
19reputation
2kreached
1answer
0questions
Github Skills (12)
jsonpath10
caching10
javascript10
expression10
parsing10
parse10
expressions10
testing8
nodejs7
spring6
rest6
java6
Programming languages (4)
Github contributions (5)
JSONPath-Plus/JSONPath
May 2011 - Sep 2015
A fork of JSONPath from http://goessner.net/articles/JsonPath/
Role in this project:
Back-end Developer
Back-end DeveloperContributions:26 commits, 1 PR, 2 pushes in 4 years 4 months
Contributions summary:Subbu focused on enhancing the functionality of the JSONPath library. Their contributions included implementing expression caching to improve performance, adding options for wrapping and flattening results based on user preferences. Furthermore, the user refactored the code, introducing support for parent selections and improving the expression evaluation process for better handling of complex JSON structures. This led to version 0.9 of the library.
jsonpath
s3u/headers.js
Nov 2010 - Oct 2011
Contributions:24 commits in 11 months
headerjavascriptparsingparserjavascript-module
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