Sergio Bayona
Software Engineer at Martian Interactive
Atlanta, Georgia, United States
Summary
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RockstarSergio Bayona is a seasoned software engineer based in Atlanta with over 16 years of hands-on experience and a broader 20+ year perspective leading software development efforts. He blends practical AI engineering and software craftsmanship, focusing on building reliable systems that bridge business needs and technical execution. With a Business Information Systems background from the University of Utah, he often frames technical choices in terms of product and operational impact. Colleagues would describe him as a pragmatic leader who mentors teams, ships consistently, and keeps an eye on emerging AI tooling to accelerate delivery.
17 years of coding experience
Github Skills (47)
artificial-intelligence10
function-calling10
rails-api10
json-api10
rubyml10
json-schema9
openai-api9
vector-search9
chatgpt-api9
ruby9
machine-learning9
openapi9
structured-data9
whisper8
llm8
Programming languages (7)
Github contributions (5)
sergiobayona/instructor-rb
Jan 2024 - Oct 2025
Contributions:15 PRs, 58 pushes, 13 branches in 1 year 8 months
sergiobayona/easy_talk
Mar 2024 - Mar 2026
Ruby library for defining, generating and validating JSON Schema
Contributions:2 reviews, 104 PRs, 237 pushes in 2 years
json-schemarubyanthropic-apijson-apiopenai-api
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