Nilson Magalhaes

Projects

n4u.app

Consumer app for discovering event promoter profiles and posts, on the web and on mobile, with WhatsApp sign-in.

Next.js · TypeScript · Tailwind CSS · Drizzle ORM · PostgreSQL

Open project

Presta Aí

Service marketplace in Brazil that connects people with local service providers.

Elixir · Phoenix · Flutter · PostgreSQL · Redis · Docker

Open project

Pick Local

Chrome extension that lets you download any image from a webpage with one click — no more screenshots.

JavaScript · Webpack · ESLint

Open project

Sneaky Follower

Track who follows and unfollows you on Instagram with automated monitoring and notifications.

Next.js · TypeScript · Tailwind CSS · Shadcn/UI · PostgreSQL · Drizzle ORM · Redis · Docker

Open project

True Story

Collaborative storytelling game where friends take turns writing hilarious stories together in real time.

Next.js · TypeScript · Tailwind CSS · Shadcn/UI · Socket.io · PostgreSQL · Drizzle ORM

Open project

OWASP ZAP

Open-source contributions to OWASP ZAP: the client spider API, including crawl depth, page load time, browser count, and scope, plus a Sites Tree export fix.

Java

Open contribution

Portfolio

This site — built to showcase my projects and technical skills with a clean, fast experience.

Next.js · TypeScript · Tailwind CSS

Tech skills

Soft skills

• Mentoring

  Onboarding engineers and walking them through the codebase and the first tasks.

• Code review

  Raising the bar on testing, debugging, and how a change gets to production.

• Technical direction

  Setting architecture standards for distributed services and the teams that run them.

Need a solution?

If you need systems connected, an API, a social product, or WhatsApp in the flow, I can build that piece.

• Connecting systems
• APIs
• Social networks
• WhatsApp