Home Original page

philipszdavido - Overview

👋 Hi, I'm Chidume Nnamdi

I'm a full-stack & mobile developer with 9+ years of experience building modern web and iOS applications. I love turning complex problems into elegant, scalable software using clean architecture and thoughtful design.

🚀 Featured Projects

  • mini-ng A JavaScript framework similar to the Angular framework.

  • Ardan Programming Language Ardan is an experimental, dynamically typed programming language inspired by JavaScript, featuring a hand-written lexer, parser, and interpreter implemented in C++. Ardan supports variables, functions, classes, inheritance, arrays, objects, control flow, and modern syntax features such as let/const/var, scoping, and operator overloading.

  • 💬 MyBuddy Chat App (SwiftUI + Firebase + Core Data)
    A real-time iOS chat app to message your contacts, share media (via Cloudinary), and engage with a personalized feed system. Built with SwiftUI, Firestore, Core Data, and Cloud Functions.

  • 🕊️ Rosary Companion App (SwiftUI)
    A guided Rosary prayer app with manual and auto modes, voice narration, custom bead colors, and local data storage using SwiftData. A guided prayer app with audio playback, custom bead designs, auto/manual modes, and local storage using SwiftData.

  • 💰 NetWorth Tracker (SwiftUI)
    Track bank balances and total net worth. Add/remove transactions, manage multiple accounts, and view financial history in a clean iOS interface.

  • 📺 Understanding Dev App (SwiftUI)
    A native iOS app for my YouTube channel. Displays videos, playlists, and includes customizable settings – built with MVVM and modern SwiftUI.

  • 🧭 Browser-SwiftUI Browser-SwiftUI is a lightweight HTML rendering engine built entirely in SwiftUI. It takes an HTML string and dynamically parses and renders it using native SwiftUI views — no WebKit, no WKWebView, just pure SwiftUI.

  • 🧩 HTMLParser HTMLParser is a lightweight HTML parsing engine written entirely in Swift. It converts raw HTML strings into a structured tree of tokens and nodes, making it ideal for building custom renderers (like Browser-SwiftUI) without relying on WebKit.

  • ⚡ POSTly (React + Node)
    A browser-based REST API tester for developers. Lightweight, fast, and ideal for debugging endpoints without switching tools.

  • 🧱 Course Platform (Full Stack)
    Built and led a course SaaS platform with content drip scheduling, page builder, Firestore data models, and AWS-integrated media delivery.

💼 What I Do

  • 🎨 Frontend Engineering — React.js, Angular, Vue.js, Next.js, Tailwind CSS
  • 🔧 Backend Development — Node.js, NestJS, Express, Firebase, GraphQL
  • 📱 iOS Development — Swift, SwiftUI, ObservableObject, SwiftData
  • ☁️ Cloud & DevOps — AWS, Firebase, Docker, GitHub Actions, Jenkins
  • 🧠 Architecture & Systems Design — Microfrontends, Modular Monoliths, Clean Architecture

🛠 Tech Stack

Languages:
JavaScript | C/C++ | TypeScript | Swift | C# | PHP

Frameworks & Libraries:
React.js | Angular | Vue.js | Next.js | NestJS | Express.js | SwiftUI

Databases:
MongoDB | PostgreSQL | Firestore | SQL Server | MySQL | Core Data | SwiftData

Tools & Platforms:
Git | Docker | AWS | Firebase | Jenkins | Strapi | GitHub Actions

🎯 Let's Connect

"Good code is its own best documentation." – Steve McConnell