Hello, I'm
Alvin Reyvaldo
iOS Developer & AI Enthusiast & Game Development
iOS Developer & AI Enthusiast & Game Development
An iOS Developer with 1 year of experience creating intuitive and high-performance mobile apps. Proficient in Swift, focusing on UI/UX optimization, app performance, and third-party API integration. Currently interning at the Apple Developer Academy, where I’m deepening my knowledge and passion for iOS development. Experienced in developing and deploying apps that meet Apple’s guidelines. Eager to contribute my skills to a dynamic team and continue building impactful iOS applications.
Empowering people with cognitive disabilities with clear, step-by-step guidance for everyday activities. Perfect for daily living skills, workplace tasks, and learning activities. Supporting independence through simple, clear guidance.
A smart travel planning app that leverages AI to help users create personalized itineraries and enhance their travel experience.
DailySprout is the simplest way to build confidence and consistency in your life. Instead of overwhelming task lists, DailySprout helps you focus on just one or two small goals a day. Mark them complete, keep your streak alive, and watch your progress grow like a sprout.
Safe, sensory-friendly learning playground for children with Autism Spectrum Disorder, focused on confidence-building mini games.
Apple Developer Academy Infinite Learning
Make game development with unity.
Alfagift - Global Loyalty Indonesia
Contributed to the Alfagift iOS app by shipping production features and improving shopping experiences for customers.
Apple Developer Academy Infinite Learning
Intensive program focused on iOS app development, design thinking, and entrepreneurship. Working on real-world projects while learning cutting-edge iOS technologies and best practices.
Contact
Tell me about your app or game idea and the outcome you want. I’ll reply with next steps and a clear plan.
Empowering people with cognitive disabilities with clear, step-by-step guidance for everyday activities. Helper Buddy is designed to support independence through simple, clear guidance, making it perfect for daily living skills, workplace tasks, and learning activities. The app uses advanced AI technology to provide personalized assistance and voice guidance.
A smart travel planning app that leverages AI to help users create personalized itineraries. The app is built using a robust tech stack, including CoreLocation and MapKit for geolocation and mapping, Combine for reactive programming, PDFKit for exporting itineraries, UIKit and SwiftUI for the user interface, CoreData for data persistence, Gemini for AI integration, and N8N for backend automation workflows.
Implemented Sign In with Apple for secure user login before booking. Built a horror-themed puzzle game with voice-based interaction, eerie visuals, and dynamic messages. Integrated AVKit for video playback, CoreNFC for scanning NFC tags, and WebSocket for sending real-time updates after scans. Added local notifications using UserNotifications framework, and used ARKit with RealityKit to display haunted-style videos in augmented reality, creating a museum-like immersive experience.
Created a personalized app experience that adjusts to each user's goals and behavior. Designed a clean and user-friendly interface using SwiftUI. Used SwiftData to save user progress and preferences securely. Connected the app to online data sources with URLSession to keep content fresh and up to date.
Multiplayer educational game that blends card-style strategy with augmented reality to make chemistry competitive and fun. Players visualize 3D molecules, outsmart opponents with element cards, and learn concepts through fast sessions.
Designed as a safe learning playground for children with Autism Spectrum Disorder (ASD). Interactive mini-games support early development, focus, and coordination with sensory-friendly visuals and adaptive feedback that celebrates every achievement.
Explore the world of cinema at your fingertips! MovieScope brings you the latest films now playing, highlights the top-rated movies, shows what's trending, and keeps you in the know about exciting upcoming releases. Dive deep into each title with access to trailers, movie duration, genres, detailed synopses, and complete cast lists.
A daily habit tracking app that helps you build positive routines and grow your personal development journey. DailySprouts makes it easy to create, track, and maintain healthy habits with beautiful visualizations, progress tracking, and motivating reminders. Watch your habits bloom day by day as you build a better version of yourself.
