Prince Pal
Portfolio

Featured Engineering Projects

High-throughput backend services, event-driven distributed systems, and creative real-time web applications built for reliability.

Backend Featured

Upbot

Serverless Deployment Monitoring & Cold-Start Mitigation Platform

Engineered a high-availability serverless deployment monitoring platform that continuously probes application endpoints to mitigate cold starts and ensure seamless uptime. Features a real-time full-stack dashboard for live service health telemetry.

Key Highlights

  • ▹ Processes 50,000+ health-check pings daily across 100+ monitored services.
  • ▹ Automatic intelligent ping scheduling to keep serverless containers warm.
  • ▹ Real-time latency metrics and automated outage alert notifications.
  • ▹ Containerized with Docker for predictable production deployments.

50K+

Daily Pings

100+

Monitored Services

99.9%

Uptime Rate

JavaSpring BootNext.jsMongoDBDockerREST APIs
Source Code Live Demo
Systems Featured

SocketDrop

Real-Time Hybrid HTTP + WebSocket Secure File Sharing Platform

Built a hybrid HTTP + WebSocket file-sharing platform where HTTP handles high-volume uploads and WebSockets broadcast real-time room notifications. Enables instant, ephemeral peer distribution with UUID-based access tokens.

Key Highlights

  • ▹ Hybrid architecture combining chunked HTTP uploads with sub-10ms WebSocket event broadcasting.
  • ▹ Concurrent real-time file distribution to 50 active room participants simultaneously.
  • ▹ UUID-based secure room isolation with automatic file expiry cleanup routines.
  • ▹ Handles up to 50MB seamless file uploads with progress tracking.

50+

Concurrent Room Users

<10ms

Broadcast Latency

50MB

Max Upload Size

JavaSpring BootWebSocketsMavenTypeScriptTailwind CSS
Source Code Live Demo
AI & Game Featured

Snow Bros 2D Arcade

Multiplayer Retro Arcade Game Built at Google Prompt Wars (1st Runner Up)

A multiplayer retro 2D arcade recreation of classic Snow Bros developed in 24 hours at Google Prompt Wars. Powered by prompt engineering with Gemini API, dynamic physics engine, two-player cooperative battles, and boss stages.

Key Highlights

  • ▹ Awarded 1st Runner Up at Google Prompt Wars Hackathon.
  • ▹ Two-player real-time arcade combat with enemy snowballing physics.
  • ▹ AI-assisted procedural enemy behavioral trees using Google Gemini API.
  • ▹ Multi-stage boss battles with dynamic sound effects and retro animations.

1st Runner Up 🥈

Hackathon Result

24 Hours

Build Time

2P Co-op

Players

Next.jsTypeScriptGemini APICanvas 2D APIWeb Audio
Source Code Live Demo
Backend

Shortly

High-Throughput URL Shortener with Redis Caching & Analytics

Engineered a low-latency URL shortening microservice capable of handling heavy redirect traffic. Implemented Base62 encoding, Redis caching for hot links, and click analytics tracking with PostgreSQL.

Key Highlights

  • ▹ Base62 shortcode generation algorithm with collision handling.
  • ▹ Sub-5ms redirection response times powered by Redis in-memory cache layer.
  • ▹ Detailed click analytics: referrers, geographic breakdowns, and time graphs.
  • ▹ Rate-limiting and security headers to prevent URL abuse.

<5ms

Redirect Latency

95%+

Cache Hit Ratio

JavaSpring BootRedisPostgreSQLDockerREST APIs
Source Code
Looking for Hackathon Builds?

Explore 6 Hackathon Victories & Demos

Discover our winning creations like Snow Bros 2D Arcade from Google Prompt Wars, Ace Engine, and ZyndFlow with event photos and videos.

Open Gallery