<MJ_TANG />
System: Online

Crafting robust full-stack solutions with Next.js, FastAPI, Android, and iOS.

High-performance architecture meets pixel-perfect execution. I bridge the gap between complex backend logic and intuitive mobile/web experiences.

• NEXT.JS
• FASTAPI
• ANDROID KOTLIN
• POSTGRESQL
• REDIS
• DOCKER
• AWS
• TAILWIND CSS
• IOS SWIFT
• SWIFTUI
• NEXT.JS
• FASTAPI
• ANDROID KOTLIN
• POSTGRESQL
• REDIS
• DOCKER
• AWS
• TAILWIND CSS
• IOS SWIFT
• SWIFTUI

Featured Projects

Selected works that showcase scalability and UI precision.

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ReactFastAPIAndroidOffline-first

Philippines Offline Home Solar Energy Storage Management

Solar energy storage management system designed for the Philippines, integrating a web management backend and Android POS terminals for energy monitoring and transaction processing.

linkcode
Mobile App Showcase
KotlinJetpack Compose

Cryptic Messaging App

End-to-end encrypted messaging platform for Android, featuring local-first storage and biometric security protocols.

smartphonecode

Full-Stack Development Excellence

Delivering high-performance solutions across Web, Backend, and Mobile ecosystems.

Frontend Engineering

Modern UI Architect
monitor

Specializing in building high-performance, SEO-optimized, and accessible user interfaces with modern React patterns.

Next.js 14ReactTypeScriptTailwind CSS

Backend Architecture

System Scalability
database

Designing robust, secure, and scalable RESTful APIs and microservices with high-throughput performance.

FastAPIPythonPostgreSQLRedis

Android Development

Clean Architecture
android

Specializing in reactive UI and background task orchestration for large-scale enterprise applications.

KotlinJetpack ComposeMaterial 3WorkManager

iOS Development

App Store Optimization
keyboard_command_key

Building premium, fluid experiences with deep focus on system integration and high-fidelity motion.

SwiftSwiftUICombine / Async-AwaitSeamless Animations
TECHNICAL_NOTE: FULL-STACK SYNERGY & ARCHITECTURAL CONSISTENCY

Technical Expertise

devices

Frontend & Mobile

  • Next.js / React 18
  • Android (Kotlin/Compose)
  • iOS (Swift/SwiftUI)
  • Tailwind CSS / Framer
database

Backend

  • FastAPI & Pydantic
  • PostgreSQL & Redis
  • gRPC & WebSockets
cloud

DevOps

  • Docker & Kubernetes
  • AWS (S3, EC2, RDS)
  • GitHub Actions CI/CD
terminal

Ready to build something robust?

I am currently available for selective freelance projects and full-time opportunities in senior engineering roles.

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