Alvaro Nieto

Frontend Software Engineer at Data Zoo

Developed SPA frontend features with React and TypeScript, improving product modularity. Built and maintained a design system in collaboration with design and engineering teams. Reduced frontend bundle size by 5–20% via lazy loading and optimization. Integrated RESTful APIs and introduced performance profiling, achieving a 30% improvement in load times. Championed adoption of unit testing.

Full Stack Developer at Chem Dye Scientific Illustrations

Co-architected and delivered an Electronic Lab Notebook for scientific workflows using React.js, Zustand and TailwindCSS. Implemented a scalable component architecture and reusable UI library, improving feature delivery speed. Integrated back-end APIs using FastAPI and deployed services via Docker. Defined front-to-back development pipeline and contributed to DevOps strategy.

Frontend Software Engineer at Data Zoo

Developed SPA frontend features with React and TypeScript; built and maintained a design system in collaboration with design and engineering teams. Reduced frontend bundle size by 5–20% via lazy loading and optimization. Integrated RESTful APIs and introduced performance profiling, achieving a 30% improvement in load times. Championed unit testing.

Full Stack Developer at Chem Dye Scientific Illustrations

Co-architected and delivered an Electronic Lab Notebook (ELN) for scientific workflows using React.js, Zustand and TailwindCSS. Implemented scalable component architecture and reusable UI library, improving feature delivery speed. Integrated backend APIs using FastAPI and deployed services via Docker. Defined frontend-to-backend deployment pipeline and contributed to DevOps strategy.

Frontend Software Engineer at The Everyone Project

Delivered complete frontend for a next-generation SPA using React.js and TypeScript. Accelerated development speed by 20% through reusable components and team collaboration. Collaborated in cross-functional Agile teams using Jira, enabling continuous delivery.

Frontend Software Engineer at The Everyone Project

Delivered complete frontend for a next-gen SPA using React.js and TypeScript; accelerated development speed by 20% through reusable components and team collaboration. Collaborated in cross-functional Agile teams using Jira.

Freelance Web Developer at Chem Dye Web Page

Rebuilt the corporate website, enhancing UX and SEO performance. Integrated Mailchimp, increasing email sign-ups by 30%. Developed a custom contact system, improving lead conversion rate.