Jialin Huang
Experience
MammothCyber
Software Engineer · Apr 2025 - Present (11m) · Cybersecurity
Enterprise Security Platform
Full-stack development across browser, backend, and identity systems for enterprise cybersecurity products.
ReactNext.jsRemixVueNestJSGolangPostgreSQLAWS Cognito
Bunastar
Frontend Engineer · Nov 2024 - Apr 2025 (5m) · Gaming
Southeast Asian Gaming Platform - Pok Deng
· Card Game State Machine:
Implemented game state management for Pok Deng card game, handling betting, dealing, hand evaluation (flushes, straights, three-face cards), and payout calculation logic.
· Real-time Card Trading:
Built real-time card synchronization using React and WebSocket, enabling instant game state updates and player interactions.
· Egress Game Engine Integration:
Integrated Egress game engine with Canvas-based rendering, optimized performance using Sprite Sheet technique for efficient asset loading and animation.
· Cross-domain Communication:
Implemented postMessage API for communication between React application and game iframe, handling game events and data exchange.
· Analytics Integration:
Integrated Google Analytics to track user behavior, game sessions, and key performance metrics.
ReactWebSocketCanvasEgressSprite SheetGoogle Analytics
Confetti
Full Stack Engineer · Dec 2022 - Oct 2024 (1y 10m) · Gaming
Cashing Platform
Maintained and iterated on payment UI across multiple product lines.
ReactNext.jsNode.jsTypeScript
SCMP
Senior Frontend Engineer · Oct 2021 - Nov 2022 (1y 1m) · Media
· Reduced Largest Contentful Paint (LCP) by ~70% through image optimization and critical rendering path improvements
· Maintained and extended CMS-driven content rendering pipeline
VueTypeScript
· Implemented lazy loading for image-heavy infographic pages, reducing initial page weight
ReactNext.jsVueNode.jsGraphQL
· Built youth-oriented UI with dynamic layouts targeting younger demographics
ReactNext.jsVueNode.jsGraphQL
Futuresai
Frontend Engineer · Nov 2020 - Oct 2021 (11m) · Finance
· Membership system:
Next.js monorepo with multiple subscription tiers and customizable products
· Real-time market insights:
Live trading strategy articles with graphical analysis for various commodities
· Data analytics:
Algorithm-driven financial insights platform
ReactNext.jsTypeScriptEmotionSignalR
Trading Dashboard
· Futures and options trading platform
· React/Next.js rewrite with monorepo architecture
· SignalR integration for real-time market data streaming
· Investment analysis tools for banking partners
ReactNext.jsTypeScriptFirebaseEmotionSignalR
Admin Management System
· Subscription and product management interface
· Real-time SMS notifications
· LINE push notifications with rich media
ReactReduxFirebase Auth
Auth Member Service
· Middleware Backend:
Firebase authentication integration with custom membership logic
· Data Handling:
Custom data processing for subscription management
Node.jsExpress
Dentalltw
Frontend Engineer · Jul 2018 - Nov 2020 (2y 4m) · Healthcare
· Built desktop and mobile apps for dental clinics to manage patient records, appointments, and billing
· Integrated with Taiwan National Health Insurance system to sync patient treatment data
· Developed prescription generation and visual documentation features for dental procedures
ReactC#.NETUWP
Vietnam Market Expansion
Localized clinic software for Vietnamese market with multi-language support and SMS notifications. Managed state across different regional features using Redux and Saga.
ReactReduxRedux-Sagai18n
AI Image Classification Service
Collaborated with AI team to build and deploy a dental X-ray classification service. Set up Python web server and handled cloud deployment to automatically categorize images by tooth regions.
PythonFlaskuWSGINginxGCP
CI/CD Knowledge Sharing
Led technical workshop for cross-functional team on continuous deployment. Demonstrated how to integrate Golang services with cloud infrastructure using Docker and Kubernetes.
DockerGitLab CIKubernetesGCP
SAVY
Frontend Intern · Apr 2018 - Jul 2018 (3m)
Volunteer Platform
Built a volunteer platform connecting people with community service opportunities. Created an interactive feed where users could discover events and coordinate donations.
React