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Robert Peralta

@robertperalta

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Principal Systems Architect at GLOBO who scaled a distributed video queueing system for 5,000+ concurrent users.

Dominican Republic

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At GLOBO, I architect company-wide systems across real-time communications, reporting, data, and platform services. I designed a distributed video queueing system supporting 5,000+ concurrent users and a provider-agnostic voice and video layer integrating Twilio, Dyte, and AWS Chime.

I also reduced CI and test execution from 48 minutes to 5 minutes and raised integration-test coverage to 70% on the main Rails application. Outside GLOBO, I contribute to Project Slippi’s open-source middleware and designed matchmaking and supporting infrastructure for Project Lylat.

Experience

Work history, roles, and key accomplishments

Current

Independent Engineer

Current

Project Lylat

Jan 2019 - Present (7 years 8 months)

Designed a matchmaking service and supporting infrastructure for a custom game modification, integrating Rails services with low-level game systems.

Ruby on Rails PPC Assembly C C++Rust NodeJS Python

Current

Open-Source Contributor

Current

Project Slippi

Jan 2017 - Present (9 years 8 months)

Contributed features, migrations, bug fixes, and developer tooling for open-source middleware adding online play and replays to Super Smash Bros. Melee.

PPC Assembly C C++Rust Go NodeJS TypeScript Python

Current

Principal Systems Architect

Current

GLOBO

Jan 2017 - Present (9 years 8 months)

Owns and reviews architecture for company-wide systems, leading architectural reviews and driving responsible AI adoption. Architected a distributed video queueing system and reduced CI execution time from 48 to 5 minutes.

Distributed Systems Real Time Communications High Concurrency Systems AI Agentic Frameworks AWS Docker CircleCi Ruby on Rails PostgreSQL WebSockets CI CD Testing Automation Performance Analysis Architecture Governance

Current

Founder and Independent Engineer

Current

Fingled

Jan 2011 - Present (15 years 8 months)

Builds independent software experiments and product prototypes while maintaining public technical work through GitHub.

Web Development Mobile Development Game Systems Developer Tooling

Tech Lead

GLOBO

Dec 2019 - Feb 2024 (4 years 2 months)

Led technical initiatives and architecture across real-time communications, reporting, and data services. Mentored engineers and defined technical standards.

Technical Leadership Architecture Ruby on Rails AWS Docker CircleCi CI CD Testing Automation Mentorship

Senior Software Engineer

GLOBO

Jan 2017 - Dec 2019 (2 years 11 months)

Developed and maintained software systems for real-time communications and platform services. Contributed to architecture and performance improvements.

Ruby on Rails JavaScript AWS Docker CI CD Testing Automation Performance Analysis

Software Engineer

SparkNET Technologies, LLC

Nov 2015 - Jan 2017 (1 year 2 months)

Designed and delivered full-stack web, API, and mobile solutions using Ruby on Rails, Node.js, and other technologies. Worked with agile product teams to build features and support production back ends.

Ruby on Rails NodeJS MeteorJS Python Java Objective C Ionic Android Agile

Android Consultant

UNIBE

Jan 2015 - Dec 2015 (11 months)

Provided Android development consulting services.

Android

Lead System Engineer

Claro RD

Mar 2013 - Oct 2015 (2 years 7 months)

Maintained and evolved 24/7 high-demand service-provisioning and OSS platforms using Java/Java EE, Spring, and other technologies. Evaluated production changes for compatibility, performance, and security.