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nicowalter256/README.md

Hi πŸ‘‹, I'm Nicholas

Senior Software Engineer focused on scalable Flutter systems, AI-powered mobile experiences, and developer education.

Organizer of Flutter Kampala β€’ Technical Writer β€’ freeCodeCamp Contributor

πŸš€ About Me

I build production-ready mobile applications with Flutter and Dart, with a strong focus on:

  • Scalable app architecture
  • Performance optimization
  • AI-powered user experiences
  • State management & system design
  • Developer tooling and education

I enjoy simplifying complex engineering concepts through technical writing, community sessions, and open-source projects.


🧠 Current Focus

  • Building intelligent Flutter experiences with AI
  • Exploring scalable Flutter architectures
  • Writing advanced engineering articles
  • Growing Flutter communities in Africa
  • Creating developer-focused tools & experiments

✍️ Recent Articles

  • 🧱 The Hidden Cost of Rebuilds in Flutter
  • βš™οΈ What β€œProduction-Ready” Actually Means
  • πŸ€– Building Agentic Flutter Apps with Gemini/Gemma
  • πŸ“‘ Enhance Your Flutter App with a Real Logger Instead of print()

πŸ‘‰ Read more on:
🌍 https://gidudunicholas.dev


πŸ›  Tech Stack

Mobile

Flutter Dart

Backend & Web

Laravel React Next JS

Tools & Platforms

Firebase GitHub


🌍 Community & Ecosystem

  • 🎀 Organizer β€” Flutter Kampala
  • ✍️ Contributor β€” freeCodeCamp
  • πŸ“š Technical Writer β€” Flutter & Dart engineering content
  • 🀝 Community mentor and speaker

πŸ“Œ Featured Interests

  • Flutter Performance
  • Mobile Architecture
  • AI + Flutter
  • Developer Experience
  • Scalable Systems
  • Production Engineering

πŸ“« Connect With Me


Building reliable systems, sharing knowledge, and growing the Flutter ecosystem πŸš€

Pinned Loading

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    A flutter news application that uses https://newsapi.org developer api to fetch all, trending news from various news sources

    Dart 3

  2. localization-app localization-app Public

    An app that gives you insight on how to localize or translate your flutter applications

    Dart 2

  3. sqflite-flutter-crud sqflite-flutter-crud Public

    This app uses sqlite local database to perform crud operation.

    Dart 2

  4. WeatherApp WeatherApp Public

    A KMP weather app built with flutter

    Dart

  5. flutter-clean-app flutter-clean-app Public

    flutter app built on clean artchitecture principles l.e domain, presentation and data layer, dependency injecttion with get_it

    Dart 3

  6. ugpayments ugpayments Public

    ugpayments is a Flutter package that simplifies payment integrations for Uganda-based applications. It provides a unified API for Mobile Money, card payments via PesaPal, and bank transfers β€” suppo…

    Dart 29 4