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Devendra Jain

Principal Data System Engineer – Oracle | Distributed Systems | Streaming & CDC | Data Engineering | AI/ML for Real-Time Analytics

Bengaluru

21+ years of work experience

Oracle
Apr 201511 yrs 7 mosPresent

Noida, Uttar Pradesh, India

Working on Oracle complex event processing (OEP) and OSA (Oracle Stream Analytics).
Oracle
Jun 201313 yrs 5 mosPresent

Noida

Oracle
Oct 200818 yrs 1 moPresent

Bengaluru, Karnataka, India

Oct 20053 yrs 1 moOct 2008

Devendra’s AI Stack

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Education

St. Francis’ College, Lucknow, India

St. Francis’ College, Lucknow, India

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Headline

Principal Data System Engineer – Oracle | Distributed Systems | Streaming & CDC | Data Engineering | AI/ML for Real-Time Analytics

About

Principal Member of Technical Staff at Oracle, building and evolving enterprise-scale distributed and real-time streaming systems across Oracle’s cloud and data platforms. I am a hands-on technologist with 20+ years of experience solving complex problems in distributed systems, stream processing, and backend platforms, spanning both security-focused enterprise products and real-time analytics systems. My core expertise lies in designing and implementing high-performance, low-latency backend systems using Java and Scala, with deep experience across stream processing frameworks, Apache Kafka, Apache Spark Streaming, and Oracle Cloud Infrastructure. I have worked on systems that operate at very high throughput and strict latency requirements, where correctness and reliability are critical. At Oracle, I have played a key role in modernising large, long-running products, driving their evolution from traditional architectures to cloud-native, containerised platforms. My work includes architecture and design, performance optimisation, complex algorithm implementation, and solving the most challenging production issues in distributed stream-processing environments. Beyond individual contribution, I actively mentor engineers, provide technical guidance on distributed system design and performance tuning, and influence best practices for building enterprise-grade, scalable software. I’m particularly interested in real-time stream analytics, high-performance Java/Scala systems, cloud-native architectures, and applying AI/ML techniques within real-time data platforms.

Location

Bengaluru

AI stack

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Work experience

Principal Member of Technical Staff at Oracle, Apr 2015 - Present · 11 yrs 7 mos, Noida, Uttar Pradesh, India, Working on Oracle complex event processing (OEP) and OSA (Oracle Stream Analytics).

Principle member of technical staff at Oracle, Jun 2013 - Present · 13 yrs 5 mos, Noida

Principal Member of Technical Staff at Oracle, Oct 2008 - Present · 18 yrs 1 mo, Bengaluru, Karnataka, India

Outworx Solutions at Noida, Oct 2005 - Oct 2008 · 3 yrs 1 mo

Education

St. Francis’ College, Lucknow, India

Devendra Jain - Principal Member of Technical Staff in Bengaluru | Tal