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!
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.
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.
Python CLI application that generates house cleaning and yard service quotes using structured pricing rules, validation, and automated tests.
Open-source dynamic pricing engine for ride-haling apps
Exploring market maker models for e-commerce dynamic pricing
đźšš Load workday data, compute quotes, and assign drivers to vehicles using this flexible CLI, generating daily manifests and insightful summaries.
🧾 Streamline B2B sales with this AI-driven microservice for accurate quotation computations and bilingual email generation, built with FastAPI and Pydantic.
Mobile home pricing engine — dynamic cost calculator with transport logistics, customs duties, margin optimization. Multi-currency EU support.
A microservice for calculating transaction fees and commissions with rule-based pricing engine built on .NET 9 and PostgreSQL
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!
A lightweight, modular, backend‑only billing engine built with FastAPI, SQLAlchemy, and a clean service‑layer architecture. It ingests usage events, aggregates them, prices them, and generates invoices — all without any frontend or dashboard.
Dynamic pricing engine and CRM system for sales operations
A high-performance pricing engine built with PySpark and FastAPI for scalable price calculations and API services
Technical documentation for a ride-hailing web application under development (Israride)
Construct volatility surfaces from live equity options data using no-arbitrage constraints, SVI calibration, and provide local vol, Greeks, and diagnostics.
Cryptocurrency price notifier machine-learning project
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