Naveen Nelamali
Principal Engineer at Experian
Irvine, California, United States
Summary
🤩
Rockstar🎓
Top SchoolNaveen Nelamali is a Principal Engineer based in Irvine, CA with over two decades of experience designing and delivering large-scale, data-intensive systems. He has deep expertise in big data stacks—Apache Spark, Hadoop, Kafka, Hive, HBase—and has architected pipelines that process terabytes of data while cutting processing times by ~40%. At Experian he led a ground-up credit bureau migration that moved 18 billion records in two months with 99.2% accuracy and delivered dramatic throughput improvements versus legacy systems. He blends strong Java/J2EE and Spring microservices architecture skills with hands-on performance tuning, cloud deployments on EMR, and robust disaster-recovery planning. Known for turning legacy COBOL and monolithic systems into modular, maintainable platforms, he also automates repetitive development tasks to speed delivery. Quietly practical, he pairs rigorous engineering discipline with a track record of measurable business impact in financial and healthcare domains.
10 years of coding experience
8 years of employment as a software developer
Master of Science, Information System, Master of Science, Information System at Acharya Nagarjuna UniversityMTech, Information Technology, MTech, Information Technology at Sathyabama Institute of Science & Technology, ChennaiSSC, SSC, SSC, SSC at Karunya Residential School
Stackoverflow
1,124reputation
366kreached
43answers
6questions
apache-spark
top-5%
Github Skills (17)
spark-ml10
rdd10
spark9
apache-spark9
dataframe9
scala9
pyspark9
sql8
spark-sql8
dataframes7
apache7
python7
apache-kafka6
intellij-idea6
hbase6
Programming languages (3)
Github contributions (5)
nnkumar13/nelamalli-projects-test
Jan 2019 - Mar 2019
Contributions:13 commits, 15 pushes, 2 branches in 2 months
sparkbyexamples/spark-examples
Mar 2019 - Nov 2019
Spark Examples
Contributions:31 commits, 33 pushes, 1 branch in 8 months
spark-mlsparkscalaapache-sparkpyspark
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