Oscar Sobrevilla
Lead Software Engineer at Scotiabank
Lima, Lima, Peru
Summary
👤
Senior🎓
Top SchoolOscar Sobrevilla is a Lead Software Engineer based in Lima with 12 years crafting high-performance, user-focused web applications using JavaScript and TypeScript. He specializes in front-end architecture and optimization—non-blocking UIs, web workers, load optimization and mobile web performance—while routinely applying patterns from OOP, functional programming and MVC/MVVM to scale complex interfaces. A seasoned React/Angular/Vue practitioner, he pairs deep DOM, API and testing expertise (Jest, unit/cross-device testing) with build tooling knowledge including Webpack and Browserify. His career includes long-term frontend leadership at El Comercio and progressive roles at Scotiabank, where he now leads engineering efforts, blending hands-on coding with team and architecture stewardship. Notably, he maintains an active GitHub profile focused on frontend work, signaling a practical commitment to craft and continuous improvement.
12 years of coding experience
15 years of employment as a software developer
Tecnico en computacion e informatica, Informatica, Tecnico en computacion e informatica, Informatica at ISIL Aprende Haciendo
Spanish, English
Github Skills (11)
ipa10
browser7
ios6
javascript3
ocr2
windows1
reloaded1
linux1
emulation1
gnu1
playstation1
Programming languages (2)
Github contributions (5)
osobrevilla/node-ipa-server
Mar 2014 - Feb 2017
.ipa server for install ios apps using the browser.
Contributions:36 commits, 1 PR, 12 pushes in 2 years 11 months
ipa-serveriosbrowseripa
osobrevilla/pupijs
Mar 2015 - Aug 2020
resuelve pupiletras o sopa de letras usando javascript y OCR.
Contributions:13 commits, 6 PRs, 11 pushes in 5 years 5 months
javascriptocr
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