Product01
End of Season Tracker
endofseasontracker.com
Production-oriented tracker interface focused on clarity, fast browsing and polished user-facing workflows.
Next.jsTailwindSupabase
Brian Hermam Gargallo Carnalla
Mexico 🇲🇽
Software Developer
I build web applications and digital solutions using Next.js, Astro, Tailwind CSS, TypeScript, Django, Supabase and PostgreSQL. I have 3 years of experience in software development, working both freelance and in-house on process automation, dashboards and web applications.
Professional experience
Freelance Software Developer
Oct 2024 – Present · Cuernavaca, Mor.Freelance / Self-employed
I develop web applications and digital solutions for independent clients, from requirements definition through delivery and maintenance. I design and implement interfaces with Next.js, Astro, Tailwind CSS and TypeScript; integrate APIs and backend services with Django, Supabase and PostgreSQL; build authentication systems, dashboards and data flows, and work with digital documents (PDF, DOCX, LaTeX).
Highlighted work
Recent launches I am proud of
A small selection of recent web products, interactive experiences and live launches.
Especialista Jr de TI
Oct 2023 – Oct 2024 · Jiutepec, Mor.Turefaccionariaenlinea.com
I developed Python programs for bulk listings on Mercado Libre and worked on a similar project for Amazon. I led a centralization project to improve control over processes, changes and updates for warehouses and products. I used Django, jQuery and MongoDB to generate statistics and reports for sellers and improve response times to customers, and integrated with Odoo to update stock and availability for more than 280k listings. I also provided IT infrastructure support (workstations, email and Microsoft 365 accounts, switches and hardware).
Programador Web
Jan 2023 – May 2023 · Jojutla de Juárez, Mor.Bio agrizer
I worked on the client side of a web application using the Next.js JavaScript framework and built a Node.js API to support the server side of the application.
Education, certifications & languages
school
Computer Systems Engineering
Instituto Tecnológico de Zacatepec · Jan 2019 – Jul 2023
workspace_premiumSpecialization in Enterprise Web Development · Aug 2021 – Jul 2023
verified
Responsive Web Design
freeCodeCamp · Apr 2022
translateLanguages: Spanish (native), English (intermediate)
Technical skills
terminalFrontend
HTML / CSSJavaScript / TypeScriptReact / Next.jsAstroTailwind CSS
dnsBackend
Node.js / ExpressDjangoPythonSupabasePostgreSQL / MongoDBPHP / .NET
buildTools & others
Odoo (ERP)Microsoft Excel
psychologySoft skills
Effective communicationWeb and software development
Featured projects
Project showcase
A few projects that represent my work well
A focused selection of recent work across product interfaces, interactive experiences and production-ready web platforms.
Experience02
Nuestra Historia
nuestra-historia-green.vercel.app
Interactive storytelling site designed as a more emotional, immersive and highly visual browsing experience.
Next.jsStorytellingResponsive UI
Platform03
CAPAE
capae.vercel.app
Web platform presentation built to communicate information clearly with a structured and accessible interface.
FrontendWeb PlatformProduction
Interactive04
One Trick Project
onetrickproject.com
Brand-forward interactive website with a stronger emphasis on presentation, motion and memorable UI moments.
Next.jsInteractive UIBrand Experience