Skip to content
View Jacob-A11's full-sized avatar

Achievements

Achievement: Pull Sharkx2Achievement: Pair ExtraordinaireAchievement: StarstruckAchievement: QuickdrawAchievement: YOLO

Achievements

Achievement: Pull Sharkx2Achievement: Pair ExtraordinaireAchievement: StarstruckAchievement: QuickdrawAchievement: YOLO

Block or report Jacob-A11

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don't include any personal information such as legal names or email addresses. Markdown supported. This note will be visible to only you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
Jacob-A11/README.md

Hi, I'm Jacob Arevalo 👋

Senior Software Engineer | Full-Stack Developer | SaaS, eCommerce, AI Integrations

I build high-performance SaaS platforms, modern web applications, and scalable eCommerce systems using Next.js, React, Python, Node.js, TypeScript, Supabase, Redis, Stripe, and AI-powered integrations.

About Me

I’m a software engineer focused on building digital products that combine clean user experience with strong architecture. My work covers:

  • SaaS platform development
  • Headless CMS and modern websites
  • Custom eCommerce systems
  • API and backend engineering
  • Performance and SEO optimization
  • AI-powered product features

I care about building systems that are fast, scalable, maintainable, and production-ready.

Tech Stack

Frontend

Next.js React TypeScript JavaScript Tailwind CSS

Backend

Python Node.js FastAPI Express

Database / Infrastructure

PostgreSQL Supabase Redis Stripe

CMS / Commerce / Tools

Sanity Contentful WordPress BigCommerce Git

What I Build

  • SaaS Platforms
    Subscription systems, dashboards, admin panels, workflow automation, and API-driven products.

  • Headless Websites
    Fast, SEO-friendly websites using Next.js with Sanity, Contentful, WordPress, and custom CMS solutions.

  • eCommerce Solutions
    Storefronts, checkout flows, Stripe integrations, custom product experiences, and scalable commerce architecture.

  • Backend Systems
    Secure APIs, database design, payment flows, authentication, caching, and production-ready server logic.

  • AI Integrations
    Smart workflows, automation, intelligent search, content generation, and AI-powered features.

Featured Work

Next + Supabase + Stripe

Modern SaaS starter architecture with authentication, payments, and scalable backend structure.

React + Node eCommerce

Full-stack commerce experience with API integration, checkout workflows, and clean frontend architecture.

Sanity + Next.js

Headless content platform built for performance, flexibility, and maintainability.

Portfolio / Client Platforms

Custom websites and SaaS-style interfaces focused on clean design, strong UX, and scalable implementation.

Current Focus

  • Building scalable SaaS and platform-based products
  • Developing modern eCommerce experiences
  • Integrating AI into real business workflows
  • Creating clean, high-performance web applications

Building modern digital products with clarity, performance, and strong architecture.

Popular repositories Loading

  1. Next-Supabase-Stripe Next-Supabase-Stripe Public

    Next.js SaaS starter with Supabase auth + Stripe subscriptions (Checkout & Customer Portal).

    TypeScript 16

  2. Sanity-Nextjs Sanity-Nextjs Public

    Description (for “Sanity-Nextjs”): Next.js + Sanity starter with embedded Sanity Studio at /studio, live preview via next-sanity, built in TypeScript + Tailwind CSS. Topics (add as chips, one by on…

    TypeScript 2

  3. next-ecommerce next-ecommerce Public

    Responsive Next.js eCommerce with Stripe payments, Redux + redux-persist, React Hooks, SCSS (BEM), and Next API routes with mocked data.

    TypeScript 2

  4. React-Node-ecommerce React-Node-ecommerce Public

    Full stack eCommerce app with a React frontend and a Node/Express REST API featuring JWT auth and MongoDB (Mongoose).

    JavaScript 2

  5. NEXT-WORDPRESS NEXT-WORDPRESS Public

    Next.js WordPress starter that uses WPGraphQL to build a fast, SEO-friendly static site with blog/pages/posts, search, RSS, and sitemap, ready for Netlify or Vercel.

    TypeScript 2

  6. Nextjs-Contentful-Blog Nextjs-Contentful-Blog Public

    Next.js blog app integrated with Contentful, styled with Tailwind CSS, and set up for Firebase deployment.

    JavaScript 2