Esteban Kuber

Experience

Software Engineer

Commure

July 2018 – Current

Developing solutions using Rust.

Compiler Team Member

Rust

September 2017 – Current

Member of the Rust Compiler Team, dedicated mainly to improving language and diagnostic ergonomics.

Software Engineer

Twitter

August 2013 – July 2018

Performed system-wide synthetic traffic stress-tests. Maintained and further developed Stressdash, a UI for exposing stress-tests' results. Automated execution of stress-tests for safe unattended operation.

Developed ETL pipelines for reporting of infrastructure utilization and to pipelines to provide insights into the health of Twitter's fleet.

Maintained and further developed Mechanic, an agent and UI for automatic detection and remediation of hardware issues.

Developed and maintained tools to administer the Manhattan Key-Value distributed database, using Scala, Java and Python, including Mesos based microservices and a Self-Service UI.

Software Developer

TravelBird

March 2013 – August 2013

Contributed to the development of online shop powered by a Django backend.

Software Engineer

Google Vendor — Sistemas Globales S.A.

July 2010 – February 2013

Developed ETL pipelines in Java for a finance datawarehouse using distributed computing libraries deployed on Google's cloud infrastructure.

Implemented and maintained several executive dashboards using JavaScript data visualization libraries and a Google App Engine Python backend, consuming internal services.

Implemented and maintained a real-time Python/Java Business Intelligence platform to monitor financial metrics.

Tech lead of team of 6.

Developer

Lambda Sistemas

January 2010 – July 2010

Maintained and expanded a homegrown ERP, CMS, CRM and HRM multiplatform Server/Client Python system designed for the book industry.

Created and deployed extensible websites managed from within the PoS desktop application using TurboGears, coupled with book management for easy showcase online, as well as allowing for purchases to be made through the websites, which were managed through the PoS application.

Developer

Bejerman S.A.

May 2008 – December 2009

Maintained legacy internal systems ranging from applications for Customer Support to reports for managers, including a homegrown bug tracker.

Developed various new applications for internal and external use, both desktop and web based, using JavaScript, VB6, ASP and ASP.NET.