Sebastián Keller
Partner And Technology Director at Unholster
Chile
Summary
👤
Senior🎓
Top SchoolSebastián Keller is a physicist-turned-computer engineer and founding partner who has spent over two decades designing end-to-end, data-driven software and leading technology teams at Unholster. As Technology Director he architects scalable analytics platforms (Hadoop, Spark, BigQuery) and champions clear, user-focused data visualizations for clients ranging from Yahoo! to Banco de Chile. He co-created DecideChile, an electoral platform that democratizes real-time election results and stands out as a public-facing application of his team’s data quality and UX ethos. A hands-on leader and mentor, he bridges product, infrastructure and data science while recruiting and developing technical talent. His background in physics informs a rigorous, model-driven approach to solving complex business and civic data problems.
14 years of coding experience
8 years of employment as a software developer
Licenciado en Física e Ingeniería en Computación, Licenciado en Física e Ingeniería en Computación at Universidad de ChileSan Juan Evangelista
Spanish, English
Stackoverflow
2,758reputation
565kreached
42answers
1question
postgresql
top-5%
argparse
top-5%
python
top-5%
django
top-5%
parsing
top-5%
Github Skills (87)
caddyserver10
async9
middleware9
django9
jwt9
argparse9
postgresql9
python9
client-server9
http-client9
aiohttp9
parsing9
http-server9
authentication8
http8
Programming languages (7)
Github contributions (5)
Unholster/unholster-forms
Dec 2016 - Apr 2023
Form processing service
Contributions:8 PRs, 11 pushes, 5 branches in 6 years 4 months
form-processing
Unholster/chef-influxdb
Jul 2015 - May 2017
Contributions:1 PR, 4 pushes in 1 year 10 months
time-series-databasecookbookseries-databaseinfluxdb-databaseinfluxdb
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