Evah Oboh's Work | ContraWork by Evah ObohEvah Oboh
Building responsive web & Flutter mobile applications.
Dart & Flutter Academy — Interactive Learning Platform
Engineered and deployed a cross-platform mobile application built with Flutter and Dart, designed to provide a frictionless, interactive learning experience for mobile software engineering.
Key Features & Technical Architecture:
Interactive Code Execution: Integrated an in-app Dart code runner and editor allowing users to execute code blocks and view dynamic console outputs in real time.
AI Code Assistant & Debugger: Features an integrated AI debugging tool ("Ask Gemini") to analyze broken code snippets, diagnose compiler errors, and suggest instant syntax fixes.
Multi-Format Curriculum Engine: Structured 30+ comprehensive lessons combining structured markdown reading, embedded video tutorials, interactive quizzes with real-time scoring, and external DartPad playground integration.
State & Progress Tracking: Built progress tracking mechanisms to monitor completed topics, quiz evaluations, and lesson milestones without requiring friction-heavy signup walls. Making real progress on the Dart & Flutter learning app! 🚀
I’ve been heads-down architecting the core curriculum structure and building out the topic data models in VS Code.
Instead of just surface-level theory, the app is built around interactive code snippets, deep-dive video integrations, and real-time knowledge checks covering core mechanics like implicit animations, layout rendering, and state management.
Current Dev Milestone:
Structured clean Topic and QuizQuestion models with strict type safety.
Built out over 1,000+ lines of interactive curriculum data.
Integrated direct YouTube video bindings for multi-format learning.
Next up: Connecting the state management and building out the interactive UI components. Digital Marketplace for Premium Themes & Mobile Templates
Designed and engineered a full-stack digital script marketplace designed to distribute production-ready WordPress themes and Flutter UI kits.
Key Features & Technical Highlights:
Dynamic Product Catalog: Built to showcase dynamic listings with preview screens, clean category filtering, and responsive product cards.
Integrated Payment Processing: Features seamless checkout workflows for instant access and instant digital product distribution post-purchase.
Full-Stack Architecture: Managed end-to-end backend logic, secure database management, and UI layout optimization across desktop and mobile screens. A responsive WordPress concept and layout prototype engineered to demonstrate clean UI development for rapid-response crisis management. This platform features a three-column service grid designed to highlight targeted relief initiatives for vulnerable demographics, including women and children affected by environmental emergencies.
Key Layout Elements Implemented:
Strategic Information Architecture: Structured an intuitive "Here Are What We Do" content hierarchy with placeholder data matrices to preview full production text flows.
Multi-Card Service Grid: Engineered a clean, responsive layout grid grouping target impact sectors (Youth, Advocacy, and Support Frameworks) with consistent image boundaries and typography alignments.
Adaptive Elementor Styling: Implemented micro-interactions and custom container margins to guarantee fluid layout behavior across desktop and mobile screens.