Esteban Kuber

Esteban Kuber

resume@kuber.com.ar

San Francisco, CA USA

github profile

Software Engineer

Argentina Italy

Skills

2007

2008

2009

2010

2011

2012

2013

  • Languages

    Rust

    Python

    Java

    Scala

    Javascript

    C

    Bash

  • Frameworks

    Google App Engine

    Finagle

    Scalding

    Django

    React

    JQuery

    Google Closure

    Google Visualization API

    GData API

    Protocol Buffers

    Google Flume

    Google Cloud Technology

  • Storage

    Manhattan

    BigTable

    Google App Engine Datastore

    Google Cloud SQL

    MySQL

    PostgreSQL

    MS SQL Server

  • VCS

    git

    Perforce

    SVN

  • OS

    Linux (Arch/Debian/Slackware/Ubuntu/RHEL)

    Mac OS X

    Windows (2000/XP/7)

Experience

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 – Current

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.

Technical Support

Prominente S.A.

July 2007 – December 2007

Installed and maintained Windows and Linux desktops and servers for over 2000 employees.

Connectionist

EDVSA

(Summer job) December 2006 – March 2007

Drew technical layouts and diagrams to be used on building sites. Helped on the confection of technical tender budgets (budget for bid). Installed measurement instruments to be controlled by PLC.

Instrumentist Intern

Meier & Fischer

March 2005 – July 2005

Calibrated mechanical and electronic measurement instruments. Installed measurement instruments to be controlled by PLC.

Projects & Interests

Project Stout (Eclaireur)

git and semantic source code navigation tool. Trigram based search. Simple Regular Expression parser.

galvanize

Pure Rust library to interact with Constant Data Base files.

Racer - code completion for Rust

Contributor.

Stack Overflow

sbahn

Toy Distributed Hash Table implementation in Rust.

Google visualization Python API

Python API that generates Google Visualization API URLs. Involvement: Simple bugfix in import.

delim

Javascript delayed image loader.

resim

Javascript responsive image loader. Use media queries to change the image to be displayed on img tags.

panorama

HTML5+JS diff display that mimics meld's interface.

Education

B.S. in Informatics Engineering (unfinished)

Universidad Argentina de la Empresa

2006 – 2012

Left unfinished after moving from Argentina to Europe.

Electronics Technician

Instituto Tecnológico del Comahue

2000 – 2005

Graduate with honors.