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In the zone – Swift, Kotlin & caffeine
🧠
In the zone – Swift, Kotlin & caffeine
6 followers · 5 following

Achievements

Achievement: Pull Sharkx3Achievement: QuickdrawAchievement: YOLOAchievement: Arctic Code Vault Contributor

Achievements

Achievement: Pull Sharkx3Achievement: QuickdrawAchievement: YOLOAchievement: Arctic Code Vault Contributor

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Jeffersons/README.md

👋 Hi, I'm Jefferson Batista

Lead iOS / Android Engineer – Kotlin Multiplatform @ NindoConnect | iOS Development, Firebase

🚀 Current Projects

🧩 NindoConnect

A social platform that rewards users for their network engagement — followers can generate indirect rewards up to 5 levels deep.
Built with a modern architecture using Kotlin Multiplatform, Compose Multiplatform, and Firebase for real-time data synchronization.
Currently expanding to iOS and Web.

Kotlin Compose Firebase

⚡ NindoFast

Open-source iOS project designed to explore the Apple ecosystem using Swift 6.
Aiming to deliver clean, modular examples that showcase modern development patterns, CloudKit integration, and performance-oriented SwiftUI components.

Swift Xcode CloudKit

🧪 Batista Labs

Batista Labs is my personal tech lab and technical blog built with Next.js 16, React 19, TypeScript, and Tailwind CSS.
It showcases my work as a software engineer specialized in mobile development, architecture, and cross-platform solutions.
Here I publish experiments, articles, and case studies exploring modern technologies.

Next.js React TypeScript TailwindCSS MDX

🧠 My GitHub Insights

My open-source contributions and activity across GitHub 👇

🔥 Streak Stats

GitHub Streak

📈 GitHub Summary

GitHub Stats

🧩 Top Languages

Top Langs

📊 Activity Graph

Jefferson’s GitHub activity graph

📫 Reach me: LinkedIn | Portfolio

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  1. NindoFast NindoFast Public

    Modern iOS app showcasing SwiftUI, SwiftData, and MVVM architecture — built to explore Apple’s latest ecosystem.

    Swift 2

  2. batista-labs batista-labs Public

    Batista Labs is a personal tech lab showcasing advanced front-end engineering with React and Next.js. It serves as my official portfolio and blog — combining experiments, case studies, and articles…

    TypeScript

  3. NindoCode NindoCode Public

    NindoCode is an open source iOS app that helps developers study programming through quick and clear multiple choice quizzes. It covers Swift, iOS, architecture, algorithms, and data structures. It …

    Swift