Vibhor Singh.

Data Center Atlas 🌐 3D Globe

Full-bleed interactive 3D night globe mapping global colocation, hyperscale, AI, and crypto data center facilities. Features company and status filtering, live density heatmaps, fiber backbone overlays, search, and slide-over site dossiers.

Oracle GoldenGate MCP Server 🛡️ Open Source

Open-source counterpart to an internal tool. Enables LLM agents to diagnose replication lag via the GoldenGate Microservices REST API using structured facts (lag, throughput, discard rates, errors). Read-only by default (enforced in both tool discovery and routing), stateless in-memory operation with opt-in SQLite baselining, and a SHA-256 hash-chained audit log.

Bounding Box MCP Server 📦 npm & MCP Registry

Zero-config Model Context Protocol server published to npm and the official MCP registry, giving LLM and AI agents 6 geospatial tools: coordinate projection across 3,900+ EPSG systems, Uber H3 hexagonal indexing, OpenStreetMap Overpass QL queries, spatial density binning, and shareable map verification links.

BoundingBox - Advanced GIS Coordinate Tool 🌍 Adopted by PDOK

Professional GIS tool for generating and visualizing bounding boxes with coordinate system support. Recommended by PDOK (Netherlands' National Geo Platform) in their official OGC API learning modules as a feature-rich alternative to bboxfinder.com. Completely free with no sign-ups required.

Key Features: Draw rectangles, circles, and polygons with instant coordinate output • Support for multiple projections via EPSG codes • Import/export WKT, GeoJSON, and raw bbox coordinates • Toggle between Long/Lat and Lat/Long ordering • GDAL-friendly format output • Integrated search bar and satellite view options

LookStuffUp - Chrome Extension ★ Featured · 5.0 Rating

Featured Chrome extension providing instant context for selected text. Features intelligent multi-source search (Wikipedia, Wiktionary, Dictionary), on-device AI for summaries and translation (20+ languages), and a customizable draggable interface with dark mode. Zero tracking, ads, or data collection.

The Birth Lottery 📊 Simulation Tool

An interactive demographic simulator that models the global lottery of birth using the UN World, IMF and other data sources. Spin a weighted wheel to draw a random demographic persona based on current global birth distributions, and explore how your life expectancy, income, education, and freedoms compare across different countries and cohorts. Great for gaining perspective about your own life!

Supercharged Overpass 📍 GeoGuessr Tool

A specialized tool for GeoGuessr players to supercharge their Overpass queries. Helps players find specific locations based on map features, tags, and geographical data.

Self-Healing Distributed System POC

Engineered a fault-tolerant system demonstrating resilience and automation in hyperscale environments. Built with containerized microservices communicating via Redis Streams, implementing anomaly detection using scikit-learn's Isolation Forest to automate system recovery and ensure high availability.

Kafka Streams Design Patterns

Collection of production-ready design patterns and best practices for Apache Kafka Streams applications. Demonstrates real-world stream processing patterns including stateful operations, windowing, joins, and error handling strategies for building robust event-driven architectures.

Quasi-Euclidean Distance Metric 📄 Published

Developed a novel quasi-Euclidean distance metric for calculating image similarity and evaluating its effectiveness against standard metrics like SSIM and Euclidean distance. Research paper "Determining Image similarity with Quasi-Euclidean Metric" published and peer-reviewed, available on ArXiv. Full implementation open-sourced demonstrating practical applications in computer vision and image processing.

Discord Giveaway Bot

Feature-rich, production-quality Discord bot with full-stack architecture. Includes data persistence, separate Express.js dashboard for configuration, and scheduled task execution via node-cron. Demonstrates end-to-end product ownership from development to deployment.

Stock Market Prediction Platform

End-to-end data pipeline consuming historical quotes (Alphavantage API) and tweets (Twitter API) with sentiment analysis using TextBlob. Data stored in MongoDB and exported to AWS S3. Trained SparkML model exposed via REST API to predict future stock close prices for trading decisions.

Human Detection in Floods (MaskRCNN)

Inspired by 2018 disasters in Uttarakhand and Kerala. Remodeled the state-of-the-art MaskRCNN algorithm to detect humans in flood-affected areas and evaluated real-world video performance for disaster response applications.

Mercury Telemetry System

Backend team member for Mercury, a telemetry system developed as the main objective of an NYU graduate course. Designed and implemented scalable backend infrastructure for real-time telemetry data collection and processing.