Guru Khalsa Email & Phone Number

Remote

Quickly merged large custom shipping fulfillment, packaging, and inventory management codebase into the application across different Rails versions successfully with minimal pragmatic testing due to client time constraints.Architected and built other supply chain related features for the client.

Remote

Worked as a consultant to help merge the codebases of two sizable companies' SaaS apps after a business merger.Helped to maintain complex legacy apps and codebases as part of a two person team, while developing new software for joint entity as part of a larger team.

Rebuilt a complex SaaS product used by large multinational companies from the ground up as part of a two person engineering team.Worked on all aspects of the architecture including a Rails API, a React front-end, and a React Native mobile app.

Responsible for implementing essential business features with test coverage to support sales, ordering, purchasing, and shipping in a large monolithic Rails app.Architected and built features involving complicated relational schema designs, background jobs, API integration. Created advanced PostgreSQL queries and database views with complex grouping and.

Responsible for all aspects of feature development. Created and implemented complex database schema designs, wrote all back end and front end code, interfaced with external APIs.Built the REST API with versioning and token authentication.Developed the messaging system that allows users to communicate with one another.

Lake Oswego, OR

Independently purchased, set up, designed, and developed two e-commerce websites using third party shopping cart software.Used search engine optimization techniques including high quality content updates, website keyword optimization, and strategic link building to increase ranking for targeted keywords.Utilized paid search marketing (Google Adwords) and.

Developed the e-commerce app on top of Spree Commerce.Built custom product importing tasks that interfaced with the Spree backend.Designed and implemented front end UI using CSS3 features.

Worked in a small team at Tech4Change Startup Weekend to conceptualize and prove our social business idea.Personally presented our idea at the Elevating Impact Summit pitch fest to a large audience of social businesspeople.Our group won second place at the Tech4Change Startup Weekend out of ten teams (voted by a panel of experts).