Enjoys designing intuitive UX and applying AI best practices to build quality products. Interested in AI Automation, OpenClaw, and other automation tools to improve workflows, efficiency, and scalability.
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Zalo chatbot*
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My Openclaw*
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Telebot*
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Grocery Shop*
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eVibe-English-app ( Google Play Store ) : Link: https://evibe-english.vercel.app/dashboard. Evibe English is a production Flutter application architected with Clean Architecture and BLoC state management. It integrates the Firebase suite (Auth, Remote Config, App Check, Crashlytics) alongside RevenueCat to support subscription and in‑app purchases. The app implements a real‑time audio recording and playback workflow with local caching, while leveraging dependency injection (get_it), REST API integration via Dio, and routing with go_router. Its responsive UI was designed to adapt seamlessly across multiple screen sizes. On the backend, a RESTful API was built using FastAPI and MongoDB with JWT authentication and role‑based access control. Additionally, an admin dashboard was developed with Next.js, TypeScript, and Tailwind CSS to manage content and users. My role encompassed designing and implementing core mobile features and contributing across backend and admin dashboard development, delivering an end‑to‑end solution.
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Dynamic Form (like Google Form): Use Remote Config to create form dynamic input [6/2025-7/2025]
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Finance App: Finance App BloC, GoRouter, Firebase Auth, Firebase Cloud Messaging and Column charts [6/2025]
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CoffeeShop App: Coffee shop app using BLoC, goRouter, and Column, Spline charts [13/4-18/5/2025]
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Flutter E-commerce App: E-commerce app using Cubit, Node.js, Express, MySQL, GGCloud [6/2-26/3/2025]
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SQLiteChatWithToeicAI: Provider, Gemini API, and offline SQLite [24/2-28/3/2025]
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Labs: Flutter E-commerce App: Labs E-commerce app using Provider, Pocketbase [18/1-23/2/2025]
- Figma Group Hobby Prototype- Designed a comprehensive UX/UI prototype for a social application using Figma
- 3D Face Recognition Attendance youtube: Scientific Research Group, developed in Python using libraries like insightface, Tkinter, dlib, and pyrealsense2, captures live facial data through the Intel RealSense D435 camera. It compares the data with pre-stored student embeddings to mark attendance. The interface lets teachers manage sessions, view student lists, and export attendance [6/2025]
- Vue.js E-commerce Web: Phone shop SPA web app with Vue.js, Node.js, Express, and sending email API [11/2024]
- HTML,CSS,JS,PHP E-commerce Web: Phone shop web app with PHPMailer, CkEditor, Axios, AJAX, SESSION, HTML, CSS, JS, PHP and MySQL [2/2024]
- Sub-agents-demo: Modern, responsive website for introducing online service then contact via Zalo (e.g., ChatGPT, Netflix). Frontend in Flutter Web; backend in Encore.ts with Postgres and microservices
- Playwright Browser Automation using Proxy & Cookies A Python script for automated browser operations with proxy and cookie support, designed for testing and accessing websites that require authentication
- Tool Python Fetch email : Access token from Microsoft (via refresh_token + client_id) and fetch recent Outlook messages through Microsoft Graph [09/2025]
- Extension Javascript fb-friend-auto-accept-extension : Automatically add friends when clicking on a post reaction.
- Email: dinhthongchau@gmail.com