Ashish Singh
Software Engineer IV Lead Architect at Teradata
Boston, Massachusetts, United States
Summary
👤
Senior🎓
Top SchoolAshish Singh is a senior software engineer and lead architect with over a decade of hands-on experience designing and building hybrid and cloud-native data platforms using Java, Scala, Hadoop ecosystems, Spark, Presto, and AWS/Azure services. He specializes in bridging legacy data warehouses and modern analytics — architecting QueryGrid and Teradata Hadoop Connector solutions that enable single-query joins across Teradata, S3/Presto, Greenplum, Vertica and more to save cost and improve query performance. A pragmatic coder, he has implemented core TDCH parquet support, Spark transformations, Java concurrency for parallel data transfer, and automated Presto testing with Docker in kerberized environments. Based in Boston, he combines deep file-format and security expertise (Avro/Parquet/ORC, Kerberos) with practical SDLC leadership across enterprise banking and insurance projects. An often-overlooked strength is his blend of low-level Java data-structure work and cloud architecture thinking that accelerates large-scale data migrations and hybrid-query use cases.
9 years of coding experience
9 years of employment as a software developer
Bachelor's Degree, Btech - IT, Bachelor's Degree, Btech - IT at Shanmugha Arts, Science, Technology and Research Academy
Github Skills (4)
teradata8
docker-image8
testing7
automation6
Programming languages (1)
Github contributions (1)
Teradata/docker-images
Jan 2017 - Apr 2017
Docker images used internally by various Teradata projects for automation, testing, etc
Contributions:45 commits in 2 months
automationdocker-imageteradatatesting
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