Luis Alvarez
Frontend Software Engineer with 4+ years of experience building scalable, high-performance web applications using modern technologies. Passionate about performance optimization, clean code, and cross-functional collaboration. Focused on delivering real business value through maintainable, well architect-ed solutions.
Principal Projects
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Interactive personal portfolio focused on performance and motion. Built with Astro and React components using reusable UI. Animates sections, projects, and experience with accessibility in mind.
Type-safe SDK for the Spotify Web API, designed for secure Node.js backends. Includes helpers for authentication, common endpoints, and strict typing for a smooth developer experience.
Unified collection of Frontend Mentor challenges. Built with Vite and React, including routing, validation, and structured organization to demonstrate solutions and best practices.
Custom Neovim configuration optimized for frontend and backend development. Includes LSP, Treesitter, formatting, search, and Git integration. Focused on productivity and fast startup.
Lightweight tool for generating SEO metadata (Open Graph and Twitter Cards). Built for quick copy-paste usage to prevent manual errors.
LAN social deduction game inspired by Among Us. player roles, and interactive gameplay using Vite, DaisyUI, ChatGPT API and React for a smooth experience.
Experience
Download CVSenior Full-Stack JavaScript Developer - ProcessTempo
Remote · Mexico City
Building new stuff...
Senior Full-Stack Developer - Credix
On-site · Morelia, Michoacán
Design, develop, and optimize internal financial applications for a credit and lending company using PHP, HTML, and vanilla JavaScript. Integrate APIs and external service providers while refactoring the codebase and database architecture to enhance system stability, scalability, and performance.
Professional Growth - Professional Break
Remote · Mexico City
After sharing experiences with wonderful people and being part of an excellent team, I decided to take a temporary break. During this time, I continued to learn about new technologies and reflect on the future, with the goal of making clearer and more strategic decisions.
Senior Full-Stack Developer - Nowports
Remote · Mexico City
Developed a unified component platform to standardize product interfaces and accelerate feature delivery. Contributed to an internal API migration that improved Time to Interactive by approximately 60% using NestJS, Prisma, and TypeScript. Integrated Sentry for monitoring and debugging, led peer code reviews, and refactored the main marketing site to enhance maintainability and loading performance.
Senior Frontend Developer - Nowports
Remote · Mexico City
Implemented consent management systems, GA4, and GTM integrations to enable multi-region analytics and real-time performance tracking. Developed a high-performance blog platform using Next.js and HubSpot. Partnered with product, design, and marketing teams to translate business requirements into technical specifications and conducted code reviews. Refactored the company’s main landing page using a modern tech stack.
Frontend Developer - Accenture
Remote · Mexico City
Enhanced UI/UX consistency and long-term maintainability across multiple landing pages and product interfaces. Worked within agile teams to deliver features on schedule while maintaining high code quality and performance standards.
Frontend Developer - Self Employed
Remote · Mexico City
Designed, developed, and maintained responsive user interfaces for web applications. Collaborated with designers and backend developers to implement new features, enhance usability, and improve overall performance.
Writings & Posts
You can read my old posts on
Dev.to