Ramkumar Sunderbabu
Principal Member Technical Staff at Oracle
Bengaluru, Karnataka, India
Summary
👤
Senior🎓
Top SchoolRamkumar Sunderbabu is a Principal Member of Technical Staff with 8+ years of experience driving low-level runtime, compiler, GC and serviceability improvements at Oracle and a decade of prior leadership in pay-TV middleware, OTT and set-top platform projects. He combines deep systems programming in Java, C and JavaScript with domain expertise across CA, EPG, VOD, DVR, DCAS and device-spec specifications (MPEG2, SCTE, DVB, DLNA, DTCP-IP, etc.), having shaped reference implementations and carrier deployments at Cisco, NDS and Scientific Atlanta. Comfortable moving between architecture, program management and hands-on coding, he has led SQE teams and owned end-to-end architecture for large cable operator solutions like Comcast X1 and Cox DTA. Known for bridging rigorous UML/OOAD design with practical open-source integrations (RDK, GStreamer, WebKit/Qt), he favors solving cross-layer performance and serviceability problems that other teams tend to hand off. Based in Bengaluru with an engineering degree in ECE, he brings a mix of telecom-grade reliability and low-level runtime craftsmanship.
8 years of coding experience
14 years of employment as a software developer
Velammal schoolEngineer’s Degree, Electrical, Electronics and Communications Engineering, Engineer’s Degree, Electrical, Electronics and Communications Engineering at Government College of Technology, Coimbatore
English, Tamil, Telugu, Kannada
Github Skills (19)
jvm10
java10
openjdk10
theia9
eclipse9
intellij-platform8
swt8
garbage-collector7
openj96
intellij-plugin6
intellij6
tencent6
development-kit4
lts4
runtime-environment4
Programming languages (1)
Github contributions (5)
rsunderbabu/jdk
Nov 2021 - Apr 2025
JDK main-line development
Contributions:458 pushes, 34 branches in 3 years 4 months
openjdkjavajvmjdk
rsunderbabu/jdk24u
Jan 2025 - Apr 2025
https://openjdk.org/projects/jdk-updates
Contributions:28 pushes, 2 branches in 2 months
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