Open Source Pricing & Packaging Infrastructure

High-performance Rust quantitative finance library.

getmage.io provides smart pricing for your in-app purchases. Distributing products globally should not be a one price fits all strategy. Get started with Mage to scale your products worldwide!

Modular multi-asset-class Monte Carlo engine for pricing exotic derivatives and structured products with calibrated implied volatility surfaces (Heston, local vol, SVI) and a user-friendly Django web interface.

Construct volatility surfaces from live equity options data using no-arbitrage constraints, SVI calibration, and provide local vol, Greeks, and diagnostics.

Real-time price recommendation engine with demand forecasting and A/B test infrastructure

getmage.io provides smart pricing for your in-app purchases. Distributing products globally should not be a one price fits all strategy. Get started with Mage to scale your products worldwide!

Event-driven dynamic pricing engine for e-commerce using Go, Kafka, Redis, Oracle, and Next.js. It processes user behavior signals, computes demand-weighted prices in near real time, exposes REST + WebSocket APIs, supports manual overrides, and visualizes price history on a live dashboard.

A microservice for calculating transaction fees and commissions with rule-based pricing engine built on .NET 9 and PostgreSQL

Open-source dynamic pricing engine for ride-haling apps

Exploring market maker models for e-commerce dynamic pricing

Python CLI application that generates house cleaning and yard service quotes using structured pricing rules, validation, and automated tests.

A scalable stochastic simulation engine for derivative pricing that models uncertainty through probabilistic path sampling. Designed for high-dimensional financial systems, enabling accurate valuation of complex and path-dependent options.

🧾 Streamline B2B sales with this AI-driven microservice for accurate quotation computations and bilingual email generation, built with FastAPI and Pydantic.

Cryptocurrency price notifier machine-learning project

Mobile home pricing engine — dynamic cost calculator with transport logistics, customs duties, margin optimization. Multi-currency EU support.

VWare — .NET/C# marketplace finance & pricing automation platform (pricing engine, reconciliation, SnappShop/TapsiShop integration, CQRS/mediator architecture).

Production guides for dynamic pricing systems, OTA integrations, occupancy forecasting, and rule-based pricing workflows in travel & hospitality.

공급·수요, 가격·수익성 판단으로 매출 흐름을 관리하는 주문·결제 서비스