Full Stack Engineer

Open to full-time
Bio

Juan Pablo J. is a Full Stack Engineer with several years of experience in developing scalable web applications and modernizing systems. He utilizes JavaScript, TypeScript, React, Next.js, and Node.js to build user-centric interfaces and microfrontend architectures. His work includes implementing cloud services with AWS Cognito and AWS SES, and he is proficient in using Docker and SQL for backend development. Juan Pablo adheres to accessibility standards and employs testing tools like Jest and Vitest to ensure high-quality code. At Gorilla Logic, he developed high-impact features using React and Next.js, contributing to the full software development lifecycle. At Globant, he improved system performance by migrating a complex application to a unified React architecture and enhancing code quality through rigorous testing and best practices. Juan Pablo holds a Bachelor of Engineering in Systems and Informatics from Universidad Pontificia Bolivariana. He is well-suited for roles that involve building interactive web applications and leading system modernization projects.

Expertise
Node.jsSQLJavaScriptCSSHTMLNext.jsReactAWSTypeScriptFigmaGCPGitBashRelational Database
Video Intro
Assessments
APPLICANT AVG · 57%JUAN · 90%0255075100TopASSESSMENT SCORE (0–100)

General Project Assessment

(90/100)
  • Great on Merge Two Sorted Linked ListsEasy
  • Great on Debugging a Blank List in a Frontend ApplicationMedium
  • Great on Real-Time Dashboard in ReactMedium
Projects

Portfolio

My personal portfolio built with Next.js 16, React 19, and TypeScript. Features smooth page transitions with Framer Motion and GSAP, full bilingual support (EN/ES), a custom cursor, PWA capabilities, and a unique Fullstack Course section where my students contribute their profiles via real GitHub workflows. Designed mobile-first with a modern, interactive aesthetic.

Random-Q (random-q.com)

An interactive web app that generates random questions to spark meaningful conversations. Users choose from four categories, and fine-tune the intensity with a slider. Features community-submitted questions, a like system, multilingual support (EN/ES), and MercadoPago-powered donations. Built with Next.js, TypeScript, Framer Motion, and Firebase Firestore.

Turpial (turpial.co)

A digital platform connecting Colombian nonprofits with donors and volunteers. Organizations get professional profiles with rich media, while donors discover causes through smart filters, secure payments via Autumn, and gamified engagement with badges and membership tiers. Built with TanStack Start, Convex (real-time backend), and a fully bilingual (EN/ES) mobile-first design.

Chacal Estudio (chacalestudio.ar)

Website for a communication and sustainable design studio based in Argentine Patagonia. Presents their purpose-driven branding services, sustainability consulting, and triple-impact philosophy. Features include an accordion-based service showcase, team section, and a contact form with Turnstile captcha. Built with Next.js 16, React 19, Tailwind CSS 4, and Radix UI components with full i18n support.

INVECAR (invecar.com)

E-commerce catalog and quotation platform for a Colombian industrial supplier specializing in mining, construction, and safety equipment. Features product browsing by sector, a quotation system integrated with WhatsApp, and automatic inventory sync with Alegra (accounting software). Built with Next.js, TypeScript, Prisma, TanStack React Query, and Radix UI.

Experience

  1. Full Stack Developer

    Gorilla Logic· HealthTechAug 2025 — Present
    • Developed and delivered high-impact new features using React, Next.js, and TypeScript
    • Contributed to the full software development lifecycle
    • Integrated and managed cloud services like AWS Cognito and AWS SES
    ReactNext.jsTypeScriptNode.jsVitestSentrySpring BootDockerFigma

  2. Front-End Developer

    Globant· Enterprise & SaaSOct 2024 — Aug 2025
    • Architected, developed, and maintained user-facing features using React and Next.js
    • Implemented state management with Zustand and developed dynamic forms
    • Ensured compliance with WCAG AA/AAA accessibility standards
    ReactZustandVitestReact Testing LibraryReact Hook FormZodMUINode.jsTypeScript

  3. Front-End Developer

    Globant· Enterprise & SaaSJan 2024 — Oct 2024
    • Migrated a complex Next.js application into a unified React architecture, improving system consistency and performance as part of the Data Ingestion team.
    • Actively improved code quality by identifying and fixing critical bugs, optimizing component performance, and championing best practices through thoughtful code reviews and team collaboration.
    JavaScriptReactFigmaGCPNode.jsSQLSEOLinuxGitHub ActionsDocker

  4. FullStack Developer

    Mateus Abogados SAS· GovTech & LegalTechJun 2022 — Jan 2024
    • Designed wireframes, built user-centric web interfaces, and integrated third-party APIs
    • Deployed a secure GCP server and created automation scripts
    JavascriptReactLinuxNode.jsGCPSEOGitHub ActionsSQL
Education

  1. Bachelor of Engineering in Systems and Informatics

    Universidad Pontificia BolivarianaColombia2019 — 2024
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