Joshua Vazquez
Senior Front-End / Full-Stack Engineer
I build scalable, accessible web applications with React, TypeScript, Next.js and modern engineering practices.
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Pricendex
SaaS that alerts Shopify brands the moment a competitor undercuts their price. Low-noise alerting fires only on the undercut transition, not every price change.
- Next.js
- TypeScript
- Supabase
- Stripe
- Shopify API
- Browserbase
Citizens Design System
Accessible, multi-framework component library (React + Angular) with Storybook, Sass, and NPM packaging, used across Citizens Bank product teams.
- React
- Angular
- Storybook
Selected work
Stack
- Frontend
- ReactTypeScriptNext.jsJavaScriptAngularTailwind CSSSass
- Backend
- Node.jsREST APIs
- Testing
- VitestPlaywrightStorybook
- Tooling
- GitViteWebpackCI/CDFigma
- AI
- Claude CodeGitHub Copilot
About
Front-end and full-stack engineer with 14+ years of experience building responsive, accessible web applications in React, TypeScript, Next.js, and Angular. Deep hands-on background in design systems, component-driven UI, accessibility (WCAG/ADA), testing, and CI/CD, plus end-to-end product development on my own SaaS.
I use AI-assisted and agentic development workflows to accelerate implementation, debugging, testing, refactoring, documentation and repetitive engineering tasks while maintaining human ownership of architecture, correctness, security and quality.
Testimonials
“I have worked with Josh going on 5 years. I find Josh to be intelligent, professional, and possess a talent to solve the unsolvable through creative means. Having Josh on my team proved to be immensely valuable on countless occasions.”
Jason RewaldAssociate Director, UX · Chasm Communications, Inc. “It was a pleasure collaborating with Joshua over a long term project. His dedication to quality and his wealth of knowledge made him an invaluable asset to our team.”
Aaron MurphySr. Software Developer · AgileThought “Joshua is a highly talented and hardworking programmer. What really makes him standout is his passion and excitement for coding and learning new things. He is always tinkering with different project ideas and technologies. To top it off he is an amazing person that is a pleasure to work with.”
Carolos ConstantakatosSenior Developer · AgileThought “I've really enjoyed working with Josh over the past 2 years, he would provide insight and knowledge on design and improving the UI. Also, answering all of my questions and was willing to help in everything with a positive attitude.”
Vivek KheraManager & Agile Product Owner · One of the Big 4 consulting firms