Ronald Silang
Lead Software Engineer at Jiffy.com
Rizal, Philippines
Summary
👤
Senior🎓
Top SchoolRonald Silang is a Lead Software Engineer with 13 years of experience delivering AI-enabled full-stack products and scalable systems from concept to production. He combines deep Ruby on Rails expertise with practical AI work—building GPT-4/LangChain/Pinecone search over 10,000+ SKUs and embedding AI into everyday engineering workflows to speed delivery and improve quality. At Jiffy he drove measurable impact across fraud prevention, authentication, claims automation, and reliability—reducing compromised-account fraud claims from ~8% to ~2.5% and cutting daily fraud-review tickets by two-thirds. He’s hands-on across backend, frontend, Python/Rust services, and data-driven operational tooling, while also providing architectural guidance, mentoring, and cross-team coordination. Known for pragmatic cleanup and resilience work (removing legacy tables and thousands of lines of dead code), he balances shipping new features with long-term platform health. Based in Rizal, Philippines, he prefers applying AI not only as product capability but as a force multiplier for engineering execution.
13 years of coding experience
10 years of employment as a software developer
BS, Electrical Engineering, BS, Electrical Engineering at University of the Philippines
Github Skills (10)
dynamic-routing5
monitoring4
security4
django2
gis2
python2
geospatial1
psych1
ruby1
yaml1
Programming languages (2)
Github contributions (5)
LoyalSphere/StellarAPI
Jun 2015 - May 2016
Contributions:91 pushes in 10 months
sdtechdev/opsworks_ruby
Jan 2024 - May 2024
Set of chef recipes for OpsWorks based Ruby projects.
Contributions:5 reviews, 7 PRs, 11 pushes in 3 months
ruby
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