Mariano Peck
VAST Team Lead - Senior Software Engineer at Instantiations
Argentina
Summary
👤
Senior🎓
Top SchoolMariano Peck is a Senior Software Engineer and VAST Team Lead with 16 years of experience building and leading development of commercial Smalltalk platforms and tooling. He combines deep Smalltalk expertise—contributing to Pharo and community open-source projects—with hands-on work modernizing legacy systems, web UIs, and VM integrations across VisualWorks, Pharo and GemStone ecosystems. Mariano holds a PhD focused on application-level virtual memory for object-oriented systems, bringing research-grade understanding of runtime and memory concerns to product engineering. Based in Argentina, he has a track record of shipping cross-platform integrations (FFI, subprocess management, VM headless support) and improving developer workflows through frameworks and automated deployment. Colleagues rely on him to both steer an engineering team and dive into low-level VM or FFI details when performance or interoperability matters.
16 years of coding experience
18 years of employment as a software developer
Information Systems Engineer, Information Systems Engineer at Universidad Tecnológica NacionalPhD, Computer Science, Mention très honorable, PhD, Computer Science, Mention très honorable at INRIA - École des Mines de Douai
Spanish, English, French
Stackoverflow
473reputation
49kreached
3answers
24questions
Github Skills (200)
lz410
forking10
continuation10
python10
compression-algorithm10
deep-learning10
bug-reporting10
pharo10
compression10
wkhtmltopdf10
pigpio10
gemstone10
api10
highcharts10
smalltalk10
Programming languages (11)
Github contributions (5)
pharo-contributions/OSSubprocess
Jan 2016 - May 2018
Forking Operating System Processes from within Pharo Language
Contributions:12 releases, 195 commits, 9 PRs in 2 years 4 months
pharooperating-systemsmalltalkoperatingforking
marianopeck/FFICHeaderExtractor
Jan 2016 - May 2016
Contributions:1 release, 92 commits, 60 pushes in 4 months
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