Theming – Rugburn https://rugburn.dev Software Development Thu, 27 Nov 2025 13:31:01 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.1 https://i0.wp.com/rugburn.dev/wp-content/uploads/2025/07/20250729_2055_Software-Developer-Logo_remix_01k1cghcbzfzy8hv45v6gsykj2.webp?fit=32%2C32&ssl=1 Theming – Rugburn https://rugburn.dev 32 32 244879875 CheckMark: Progress Tracker App https://rugburn.dev/checkmark-progress-tracker-app/ Thu, 27 Nov 2025 13:25:54 +0000 https://rugburn.dev/?p=782

Overview

Stay Committed. Track your Progress. CheckMark It Done.

CheckMark is a simple, flexible progress tracking app that helps you stay committed to any structured program you’re working through. Whether it’s a 30-day fitness challenge, 100-day reading plan, language course, or personal habit—CheckMark makes it easy to track your progress and build consistency.

FEATURES

Flexible Program Tracking – Create custom programs for any goal: workouts, reading challenges, online courses, meditation streaks, or skill-building plans

Daily Check-offs – Mark each day or task complete as you progress through your program

Progress Visualization – See exactly how far you’ve come with clear, at-a-glance progress tracking

Social Sharing – Share your programs and progress with friends for accountability and motivation

Clean Interface – Focus on your goals without distraction or complexity

PERFECT FOR

  • 30-day fitness and workout challenges
  • 100-day reading programs
  • Language learning courses
  • Meditation and mindfulness streaks
  • Skill-building and personal development programs
  • Any structured goal or habit you want to complete

HOW IT WORKS

  1. Create a program with the number of days or tasks
  2. Check off each task as you complete it
  3. Watch your progress grow
  4. Share your achievements with friends
  5. Stay motivated and build lasting consistency

CheckMark doesn’t tell you what to do—it simply helps you stay committed to whatever you’ve chosen to accomplish. Simple, powerful, and designed to keep you on track.

Download CheckMark today and start building the consistency that leads to real results.

See more

Technical Skills Demonstrated

Mobile Development

  • Flutter & Dart: Cross-platform mobile app development using Flutter framework and Dart language
  • Material Design 3: Implementation of modern design patterns with dynamic color schemes and theming
  • Responsive UI: Adaptive layouts that handle keyboard interactions and safe areas
  • Navigation & Routing: Multi-screen navigation with data passing between screens

State Management

  • StatefulWidget Pattern: Proper state management across multiple screens and widgets
  • Lifecycle Management: Correct implementation of initState() and state updates
  • UI Reactivity: Real-time UI updates in response to user actions and data changes
  • Form State Management: Complex form handling with validation and callbacks

Data Persistence & Architecture

  • Local Database Integration: Hive (NoSQL database) for efficient local data storage
  • Service Layer Pattern: Clean separation of concerns with ProgramStorageService
  • JSON Serialization: Custom serialization/deserialization for complex data models
  • CRUD Operations: Full implementation of Create, Read, Update, Delete functionality

Software Architecture & Design Patterns

  • Model-View Architecture: Clean separation between data models, UI, and business logic
  • Repository Pattern: Abstraction of data access through service layer
  • Dependency Injection: Services instantiated and shared across widgets
  • Widget Composition: Modular, reusable widget components

Advanced Flutter Features

  • GridView & ListView Builders: Efficient rendering of dynamic lists and grids
  • Modal Bottom Sheets: Complex modal interactions with keyboard-aware padding
  • Form Validation: Comprehensive input validation with custom error messages
  • Date Picker Integration: Native date selection with form integration
  • Dismissible Widgets: Swipe-to-delete functionality with undo capability
  • SnackBar Actions: User feedback with action callbacks

UI/UX Implementation

  • Custom Theming: Sophisticated light/dark theme system with Google Fonts integration
  • Progress Visualization: Linear progress indicators and grid-based completion tracking
  • Interactive Feedback: Visual state changes, icons, and color coding
  • Gesture Detection: Tap and swipe gesture handling

Code Quality & Best Practices

  • Type Safety: Proper use of Dart’s type system with null safety
  • Input Validation: Regex patterns and range validation for user inputs
  • Error Handling: FutureBuilder with proper error and loading states
  • Code Organization: Logical file structure with separation by feature
  • Documentation: License headers and code comments

Modern Development Practices

  • Async/Await: Proper handling of asynchronous operations
  • Future & FutureBuilder: Reactive programming patterns for async data
  • Unique Identifiers: UUID implementation for data integrity
  • Date/Time Handling: ISO 8601 format for cross-platform compatibility

High-Demand Skills Highlighted

1. Flutter Development ⭐

One of the fastest-growing mobile development frameworks, enabling iOS and Android development from a single codebase.

2. State Management ⭐

Critical skill for building scalable mobile applications with complex user interactions.

3. NoSQL Databases ⭐

Experience with document-based storage (Hive), demonstrating understanding of modern database paradigms.

4. Clean Architecture ⭐

Service-oriented architecture with clear separation of concerns, essential for maintainable enterprise applications.

5. Cross-Platform Development ⭐

Ability to build once and deploy to multiple platforms, reducing development costs and time-to-market.

6. Material Design Implementation ⭐

Expertise in Google’s design system, ensuring professional, accessible UI/UX.

7. Reactive Programming ⭐

Handling asynchronous data streams and state updates, fundamental to modern app development.

Technical Competencies Matrix

Skill Category Technologies/Concepts
Languages Dart
Frameworks Flutter
Database Hive (NoSQL)
Architecture Service Layer, Repository Pattern, MVC
UI/UX Material Design 3, Google Fonts, Responsive Design
State Management StatefulWidget, setState, Form State
Data Handling JSON Serialization, UUID, DateTime
Design Patterns Singleton, Factory, Builder
Version Control Git (implied by project structure)
Licensing Open Source (AGPL-3.0)

Key Achievements

  • Full-Stack Mobile Development: End-to-end implementation from data layer to UI
  • Production-Ready Code: Proper error handling, validation, and user feedback
  • Scalable Architecture: Service-oriented design allowing easy feature expansion
  • Professional UI/UX: Polished interface with attention to detail and user experience
  • Open Source Contribution: Properly licensed code ready for community collaboration

This project demonstrates job-ready skills in mobile development with particular strength in Flutter/Dart ecosystem, a highly sought-after skill set in today’s mobile-first development landscape.

]]> 782 Flutter To-Do App https://rugburn.dev/flutter-to-do-app/ Mon, 13 Oct 2025 18:25:40 +0000 https://rugburn.dev/?p=690 .flutter-embed-container { display: flex; justify-content: center; align-items: center; padding: 20px; background: #f5f5f5; } .mobile-frame { width: 375px; height: 667px; border-radius: 30px; overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,0.3); border: 10px solid #1a1a1a; position: relative; } .mobile-frame iframe { width: 100%; height: 100%; border: none; } /* Responsive - full width on mobile */ @media (max-width: 768px) { .mobile-frame { width: 100%; height: 800px; border-radius: 0; border: none; } }

Developed with Flutter 3.35 / Dart 3.9

This project is a cross-platform To-Do list app demo. Users can add, delete, change the priority and log completion of tasks. Check out the live To-Do web app demo.

Theming

This app offers two unique UIs for Dark and Light theme user preferences.

Light vs Dark Theme

Skills

  • Theming to support dark and light mode UIs
  • Modal Views for adding new to-do tasks and alerting user of invalid input
  • Dismissible list items, to allow user to swipe an task to remove it
  • Snackbar notifications to allow user to ‘undo’ when deleting a task
  • Hosting using Firebase
]]> 690 Flutter Expense Tracking App https://rugburn.dev/flutter-expense-tracking-app/ Sat, 11 Oct 2025 15:28:56 +0000 https://rugburn.dev/?p=638 .flutter-embed-container { display: flex; justify-content: center; align-items: center; padding: 20px; background: #f5f5f5; } .mobile-frame { width: 375px; height: 667px; border-radius: 30px; overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,0.3); border: 10px solid #1a1a1a; position: relative; } .mobile-frame iframe { width: 100%; height: 100%; border: none; } /* Responsive - full width on mobile */ @media (max-width: 768px) { .mobile-frame { width: 100%; height: 800px; border-radius: 0; border: none; } }

Developed with Flutter 3.35 / Dart 3.9

This project is a cross-platform expense tracking app. Users can add and delete expenses, and quickly compare total expenses visually on the included chart. Check out the live Expense Tracker web app.

Theming

This app offers two unique UIs for Dark and Light theme user preferences.

Android Light/Dark Theme

Responsive

The app also support responsive UI adjustments, reorganizing elements for portrait and landscape orientations.

Adaptive

This app also demonstrates Adaptive UI adjustments, to give a more native experience if the user is viewing on Android or iOS.

Android v iOS

Testing

This project includes more expansive Widget Testing (component testing) to ensure elements continue to render and function properly with future updates.

Skills

  • Theming to support dark and light mode UIs
  • Modal Views for adding new expenses and alerting user of invalid input
  • Dismissible list items, to allow user to swipe an expense to remove it
  • Snackbar notifications to allow user to ‘undo’ when deleting an expense
  • Custom Chart Widget to visually display total expenses
  • Responsive UI to adjust UI elements for different screen sizes and rotations.
  • Adaptive UI to fine tune look for iOS vs Android
  • More in-depth Widget Testing (component testing) to test UI element functionality in both portrait and landscape renderings.
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