Sagar Challa
Staff Software Engineer at Oracle
Denver Metropolitan Area United States
Summary
👤
Senior🎓
Top SchoolSagar Challa is a Staff Software Engineer in the Denver area with over a decade of experience designing and operating event-driven, cloud-native systems that process millions of transactions daily for retail and e‑commerce. He specializes in building fault-tolerant, observable pipelines—orders, inventory sync, payments, and real-time catalog updates—that stay fast under peak loads like Black Friday and improve latency at scale. At Oracle he led a distributed microservice platform serving 10M+ daily requests and now embeds LLM-based tooling into engineering workflows to speed delivery and reduce operational toil. Equally comfortable in architecture and on-call ops, he brings pragmatic domain-driven design, Kafka/Kubernetes expertise, and OpenTelemetry-driven observability to cross-functional teams. He’s also a hands-on mentor who codifies best practices and uses structured prompt engineering and AI-assisted dev tools to accelerate feature delivery—an unusual blend of production reliability and emergent AI tooling adoption.
8 years of coding experience
11 years of employment as a software developer
Master's degree, Information Technology, Master's degree, Information Technology at Southern New Hampshire UniversityBachelor's degree, Computer Science, Bachelor's degree, Computer Science at M.G.R University
English, Hindi, Telugu, Tamil
Stackoverflow
13reputation
87reached
0answers
1question
Github Skills (12)
java6
iterator6
foreach6
crud5
angular3
spring-web1
spring1
functional-programming1
reactive1
spring-reactive1
flux1
spring-boot1
Programming languages (1)
Github contributions (5)
sagarchalla/angularFirebaseAPI
Apr 2019 - May 2019
A simple angular application to demonstrate how basic CRUD operations work
Contributions:19 commits, 6 PRs, 22 pushes in 25 days
basic-crudcrudangularcrud-operationsangular8
sagarchalla/CodeAnalytics
Aug 2020 - Aug 2021
Contributions:25 pushes, 1 branch in 11 months
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