Open to opportunities

Edward Fuentes

@edwardfuentes

Message

I’m a Senior Angular frontend engineer delivering high-performance web and hybrid apps with measurable impact.

Colombia

Message

What I'm looking for

I’m looking to lead Angular-based frontend architecture for enterprise products—shipping on time in Agile teams, optimizing performance (SSR/Lazy Loading), and raising code quality through testing and mentoring.

I’m a Senior Angular Frontend Engineer with 10+ years of experience building high-performance, scalable web and hybrid mobile applications. I specialize in Angular (2–17+), RxJS, TypeScript, and the Ionic/Capacitor ecosystem, focusing on performance, maintainability, and user engagement.

I’ve reduced page load times by up to 60% through Lazy Loading and Server-Side Rendering (SSR), and consistently improved quality with strong testing practices (up to 90%+ code coverage). For enterprise-grade platforms serving 50,000+ users, I’ve led frontend architecture decisions and enforced best practices like OnPush change detection and trackBy optimization.

Across teams of up to 20 members, I collaborate in Agile/Scrum ceremonies and drive delivery across multiple sprints. I’ve integrated APIs and cloud services (including real-time features via WebSockets), built reusable component libraries, and mentored junior developers to accelerate onboarding and adoption of best practices.

I’m passionate about clean code and component-driven design, and I care deeply about responsive UI/UX and continuous improvement. Whether I’m modernizing legacy AngularJS code or optimizing complex UI performance with virtual scrolling, my goal is always the same: ship reliable, fast experiences.

Experience

Work history, roles, and key accomplishments

Current

Senior Angular Frontend Engineer

Current

EPAM Systems

Oct 2023 - Present (2 years 6 months)

Architected and developed 5+ Angular internal products used daily by 2,000+ employees, delivering responsive modular interfaces. Reduced UI development time by 35% with reusable component libraries, raised unit test coverage to 90% with 40% fewer production defects, and improved rendering performance by 30%.

Angular 2 TypeScript RxJS Jest NgRX Angular Material Lazy Loading OnPush Change Detection Google Cloud Angular2

Angular Frontend Engineer

EPAM Systems

Nov 2021 - Oct 2023 (1 year 11 months)

Developed and maintained 5 Angular + Ionic applications for a property restoration platform serving 50,000+ contractors. Reduced initial page load time by 60% using Angular Lazy Loading and Angular Universal SSR, built Capacitor plugins for camera/geolocation/offline storage, and increased unit test coverage to 85% while reducing regression bugs by 50%.

Ionic Capacitor TypeScript RxJS Angular Universal SSR WebSockets Jest PostgreSQL Azure DevOps

Web UI Developer

Globant

Sep 2021 - Oct 2021 (1 month)

Developed Angular web and hybrid mobile interfaces for two client projects, delivering pixel-perfect responsive layouts with Angular Material. Built an Ionic + Capacitor hybrid app that reduced native development costs by ~40%, achieving 80% unit test coverage with zero critical release defects.

Angular TypeScript Ionic Capacitor SCSS Angular Material Jasmine Karma Firebase MongoDB

Frontend Developer

Insoftar

Apr 2017 - Sep 2021 (4 years 5 months)

Developed 10+ web and hybrid mobile applications in Angular, RxJS, and Ionic for financial, real estate, and enterprise clients serving 20,000+ active users. Improved performance by reducing average page load time from 4.2s to 1.8s via lazy loading and route-level code splitting, containerized environments with Docker (cut onboarding from 2 days to 2 hours), and delivered sub-200ms search with Ela

Angular TypeScript RxJS Ionic Docker Elasticsearch Firebase Firestore SCSS Bootstrap

Frontend Developer (Angular)

Quality Colombia S.A

Apr 2017 - Sep 2019 (2 years 5 months)

Developed and maintained ERP web applications for accounting and HR using Angular and AngularJS, supporting 500+ business users across multiple Colombian enterprises. Migrated 4 legacy jQuery/AngularJS modules to Angular 5+, improving performance by 45% and reducing maintenance overhead by 25%, and built real-time KPI dashboards with Firebase to cut report generation time from 30 minutes to under

AngularJS Angular TypeScript JavaScript jQuery Firebase Karma Jasmine SCSS Dashboards

Junior Web Developer

Superservicios del Centro del Valle

Apr 2016 - Oct 2016 (6 months)

Designed and built a web-based maintenance control system deployed across 1,200+ gas station workstations, enabling centralized tracking of maintenance schedules. Integrated RESTful APIs with a Java (WildFly) backend and PostgreSQL to ensure reliable synchronization and reduced equipment downtime by 20%.