01. About me
Profile
Skills
I am a Software Engineer with 8 years of experience building web applications and frontend platforms. I have worked across enterprise applications, product development, legacy modernization and high-traffic web platforms, growing toward frontend architecture and platform engineering.
My experience includes React, Next.js, TypeScript, Angular and Node.js, as well as micro-frontends, reusable component libraries, design systems, performance optimization and web-to-mobile experiences. Recently, I have focused on AI-powered search experiences and shared frontend systems used across multiple applications.
Frontend
HTML & CSS
JavaScript
TypeScript
RxJS
Tailwind
Three.js
Angular
React.js
Next.js
SvelteKit
Astro
jQuery
Backend
Rest APIs
NodeJs
Express.js
Nest.js
GraphQL
SQL
TypeORM
02. Work experience
DJ+ Factiva Search Experiences,Built React interfaces for AI-powered search features including Smart Summaries, conversational flows and deeper analysis experiences.
ReactTypeScriptAI SearchShared Component Library,Owned and evolved a 30+ component library used across multiple applications, supporting discovery, testing, L3 support and cross-team delivery.
Design SystemComponent LibraryTestingWSJ Web Platform,Maintained and evolved the Next.js frontend platform powering WSJ.com across SSR, routing, layouts, article pages and frontend architecture.
Next.jsSSRPlatform Engineering
03. Latest projects
Designed & built by Alejandro Mares






