Open to opportunities

Carlos Espinoza

@carlosespinoza

Message

I build high-performance full-stack web applications with Vue, React, Laravel, and Python.

Nicaragua

Message

What I'm looking for

I'm looking for remote opportunities in US or EU time zones where I can build scalable, high-performance web applications and improve frontend architecture, accessibility, and deployment reliability.

I've built scalable web applications for clients and enterprise platforms, most recently delivering Next.js and Laravel API solutions for US and EU clients as a freelance full-stack developer.

At Chapter Three, I developed Drupal and React applications supporting more than 250K monthly users, created reusable component libraries, integrated backend APIs, and mentored junior developers. I focus on frontend performance, SEO, accessibility, and scalable UI architecture.

Earlier, I improved CI/CD reliability at Acromedia, built WordPress, ecommerce, and SEO-friendly sites at WhiteShark Media, and increased team velocity by 80% at Rain Media through modular frontend structures.

Experience

Work history, roles, and key accomplishments

Current

Fullstack Developer

Current

Freelance

Jun 2023 - Present (3 years 3 months)

Designed and delivered fullstack applications using Next.js and Laravel APIs for US and EU clients across multiple industries. Optimized frontend performance and SEO, achieving faster load times, and built scalable architectures for modern deployments using Vercel and cloud-based solutions.

Next.js Laravel Vercel SEO Performance Optimization

Frontend Developer

Chapter Three

Feb 2019 - Apr 2023 (4 years 2 months)

Developed Drupal + React applications supporting 250K+ monthly users. Built reusable component libraries and scalable UI systems, integrated backend APIs, optimized frontend performance, and mentored junior developers.

Drupal React Component Libraries UI API Integration Performance Optimization Mentor

Frontend Developer

Acromedia

May 2017 - Dec 2018 (1 year 7 months)

Improved CI/CD pipelines, significantly reducing deployment errors and increasing release stability. Collaborated with cross-functional teams to deliver high-quality digital experiences.

CI CD Deployment

Developer

WhiteShark Media

May 2015 - Dec 2016 (1 year 7 months)

Built scalable WordPress custom websites for small and medium-sized businesses. Developed landing pages, ecommerce solutions, and SEO-friendly sites for small businesses.

WordPress Ecommerce SEO Landing Pages

Developer

Rain Media

Feb 2013 - Mar 2015 (2 years 1 month)

Contributed to improved team delivery speed through reusable frontend structures. Built modular UI architectures that scaled across multiple concurrent client projects, increasing team velocity by 80%.

Reusable Frontend Components