Pratik Gupta

About Pratik Gupta

Software Development Engineer with a strong track record of building and scaling…

Experience

1. Software Development Engineer Ii

   Amazon Web Services (AWS)

   Mar 2019 — Present · Seattle, WA, US

   AWS (Route 53)- Highly available and scalable DNS as a service: https://aws.amazon.com/route53/• Designed ABAC customer experience, defining supported resources, remediating authorization gaps, and establishing IAM/ABAC standards for consistent enterprise authorization.• Contributed to the Route 53 GovCloud Public DNS launch, ensuring regional replication and data consistency.• Expanded QueryLogging to 4 regions, reducing new-region build times from months to days; resolved long-standing duplicate/missing logs and region-specific data errors.• Migrated core Route 53 operations from Oracle to MySQL, establishing a single source of truth and decommissioning Oracle with zero downtime.• Fixed critical production bugs (e.g, incorrect resource record counts), correcting 12K+ zones and preventing major customer impact.• Accelerated tag cleanup service 3x, restored full regional availability, and implemented monitoring safeguards.• Saved $3M annually by archiving 400TB of unused data with AWS Backup; evaluated S3+Athena (~$3M/region) and implemented a restore-on-demand model (~$0.5M).• Reduced database writes by 20–60% by replacing delete+create UPSERTs with updates and converting VPC operations to delta-based updates; identified a critical availability risk and recommended mitigation strategies.

Education

• The University of Texas at Dallas

  Master's Degree

  2013 — 2014

• University of Mumbai

  Bachelor of Engineering (BEng)

  2006 — 2010

Skills

• Json
• Swing
• Junit
• Css
• Toad
• Unix
• Oracle Database
• Sql
• Linux
• Cvs
• Yourkit
• Teamcity
• Mapreduce
• Microsoft Office
• Jconsole
• Xml
• Ruby on Rails
• Jsp
• Maven
• Oracle
• Java
• Tortoise Svn
• Jmeter
• Mysql
• Java Message Service (Jms)
• Enterprise Javabeans (Ejb)
• J2ee
• Software Development Life Cycle (Sdlc)
• Intellij Idea
• Hadoop
• Servlets
• Rally
• Java Database Connectivity (Jdbc)
• Core Java
• Jira
• Html
• Software Development
• Eclipse