SARAN TEJA MALLELA

Data Engineer building batch + streaming pipelines on Azure. I write about architecture decisions — Lambda vs Kappa, Data Vault 2.0, identity resolution. Open to DE roles with H-1B sponsorship.

Houston, TX Joined on Apr 9, 2026 https://github.com/Nerdboss-stm

Education

MS Engineering Data Science, University of Houston (4.0 GPA)

Pronouns

he/him

Work

Data Engineer at URL Systems Inc

SARAN TEJA MALLELA

Apr 9

Your Customer Table Has Duplicates You Can't See With SQL How I Built a Cross-Platform Identity Resolution Layer for a Dark Kitchen Data Platform

#dataengineering #apachespark #kafka #deltalake

8 min read

Want to connect with SARAN TEJA MALLELA?

Create an account to connect with SARAN TEJA MALLELA. You can also sign in below to proceed if you already have an account.

Create Account

Already have an account? Sign in

DEV Community

SARAN TEJA MALLELA

Skills/Languages

Currently learning

Currently hacking on

Available for

Your Customer Table Has Duplicates You Can't See With SQL How I Built a Cross-Platform Identity Resolution Layer for a Dark Kitchen Data Platform

Want to connect with SARAN TEJA MALLELA?