Jul 2024 - Mar 2025
• 9 mos
Software Engineer
DoorDash · Full-time
Sep 2018 - Jul 2023
• 4 yrs 11 mosConsumer Search infrastructure team
- worked on the search, store feed, and autocomplete on the Doordash top page
- Java, Python, Docker, Postgres, Redis, Guava,
Infrastructure team - Testing platform team
- Built testing tools to help local development with production dependencies.
- Build the standard sandbox and tools that help developers test their feature branches. The tool helps users to test their code connecting with dependencies with hundreds of microservices without impacting production services.
International Enterprise team
- Working on products for European enterprise consumers.
- Building backend API with Kotlin and frontend dashboards with Typescript and React.js
- seamless deployment process project
- blue-green deployment project
- Kubernetes, AWS, Helm, Terraform

Senior Software Engineer
Walmart Labs
Nov 2014 - Jul 2018
• 3 yrs 9 mos- API development
Built APIs (from design phase onward) retrieving and sending data to/from multiple 3rd party web APIs (DFP, Facebook, AppNexus) with Java, Ruby on Rails, GraphQL.
Collected and stored data such as metrics of campaigns (conversions, impressions, etc.) while combining them with our internal data (items, customer data, etc.) with MySQL, Hive, MongoDB.
- Front End
Built web data visualization dashboard using React.js and Node.js
Using Solr, developed fast search system to query large sets of item data for online websites and
Jul 2024 - Mar 2025
• 9 mos
Software Engineer
DoorDash · Full-time
Sep 2018 - Jul 2023
• 4 yrs 11 mosConsumer Search infrastructure team
- worked on the search, store feed, and autocomplete on the Doordash top page
- Java, Python, Docker, Postgres, Redis, Guava,
Infrastructure team - Testing platform team
- Built testing tools to help local development with production dependencies.
- Build the standard sandbox and tools that help developers test their feature branches. The tool helps users to test their code connecting with dependencies with hundreds of microservices without impacting production services.
International Enterprise team
- Working on products for European enterprise consumers.
- Building backend API with Kotlin and frontend dashboards with Typescript and React.js
- seamless deployment process project
- blue-green deployment project
- Kubernetes, AWS, Helm, Terraform

Senior Software Engineer
Walmart Labs
Nov 2014 - Jul 2018
• 3 yrs 9 mos- API development
Built APIs (from design phase onward) retrieving and sending data to/from multiple 3rd party web APIs (DFP, Facebook, AppNexus) with Java, Ruby on Rails, GraphQL.
Collected and stored data such as metrics of campaigns (conversions, impressions, etc.) while combining them with our internal data (items, customer data, etc.) with MySQL, Hive, MongoDB.
- Front End
Built web data visualization dashboard using React.js and Node.js
Using Solr, developed fast search system to query large sets of item data for online websites and