Mangal Dev
Software Engineer at DoorDash
San Francisco Bay Area United States
Summary
👤
Senior🎓
Top SchoolMangal Dev is a software engineer with 12 years of experience building data-driven, scalable backend systems and streaming platforms, currently contributing at DoorDash from the San Francisco Bay Area. He specializes in Java, Kotlin and Go with hands-on experience in Spark, Kafka, Spring and AWS services (EMR, Lambda, Aurora, StepFunctions), and a strong grounding in Postgres-based architectures. His career includes progressive technical leadership at Gracenote where he led platform work to meet SLAs and onboard diverse data providers, and earlier roles at Oracle and IBM focused on enterprise middleware and UI. Comfortable across legacy and modern stacks—from J2EE, WebLogic and Oracle ADF to Ruby on Rails and serverless—he brings a pragmatic approach to evolving systems and improving development efficiency. An IIT Varanasi computer science graduate, he pairs deep systems knowledge with practical production experience in video and large-scale data ingestion domains.
12 years of coding experience
8 years of employment as a software developer
B.Tech, Computer Science, B.Tech, Computer Science at Indian Institute of Technology (Banaras Hindu University), Varanasi
English
Github Skills (56)
sqlite10
postgresql10
database-access10
nosql10
mysql10
echo10
db210
java10
erd10
oracle10
sql10
firebird10
database10
middleware9
sql-client9
Programming languages (3)
Github contributions (5)
mangaldev/chalchitra
Dec 2013 - Jan 2014
Contributions:55 commits in 25 days
mangaldev/mangaldev.github.io
Apr 2015 - Mar 2019
Contributions:18 pushes in 3 years 11 months
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