Yeison Osorio
Senior Angular Developer
Professional profile
Front-End Developer with 8+ years of experience designing and building scalable , secure web and mobile apps . Expert in Angular , Typescript , Node.js , and hybrid mobile apps . Passionate about clean code and user-centric design
Work experience
Built provider-agnostic billing SDKs with Node.js, Clean Architecture, integrated multiple services, managed MongoDB catalogs, deployed to AWS Artefacts, scaled Microfrontend modules.
Major achievementDeveloped SDKs and core libraries in Node.js, integrated APIs from SAT Mexico, managed AWS deployments, maintained Microfrontend modules and LitElement components.
Migrated ERP system to Angular v18, implemented microfrontends, designed UI libraries, optimized performance, supported CI/CD, used AI tools for agile workflows.
Major achievementLed frontend migration to Angular v18 with microfrontend architecture, designed reusable UI libraries, improved UX and reduced bug rate by 80%.
Built scalable features with Angular, Firebase, Nodejs, Docker, Jenkins; integrated mobile and backend services, ensured maintainability.
Major achievementDeveloped high-load internal platform, prototyped Flutter mobile app, contributed to tech stack selection and architecture.
Education experience
Politecnico grancolombiano | Profesional
