High-performance, concurrent, and lock-free matching engine written in Rust. Designed for ultra-low latency trading systems and scalable exchange infrastructures.

Production-grade cryptocurrency trading engine simulator with event-driven architecture, atomic balance updates, and thread-safe order matching. Built with Spring Boot 3.3+, Kafka, PostgreSQL, and Docker. Perfect for showcasing backend engineering skills!

Model-facing macroeconomic knowledge canon for AI/RAG use: money, liquidity, credit, regimes, instability, and institutional macro strategy.

Claude Code skill: review and modernize legacy Java 8 code to Java 21 with AI. Generates a 1-100 score. Specialized for financial systems.

Decision-Aware Risk & Deployment System — a machine learning decision framework for capital deployment and risk posture determination.

BRD generation skill for Claude - Financial Systems

E2A Java reference spike — Spring Boot 3.x microservices validating SAP BOPF/RAP patterns (Saga, @idempotent AOP, double-entry ledger, Spring AI RAG) are directly portable to cloud-native Java on AWS EKS.

Spring Boot Expense Splitter backend with intelligent CSV import, anomaly detection, and balance management.

Production-grade Spring Boot 3 financial quoter — circuit breaker, Kafka, JWT, React dashboard

FinSentinel — Detect financial scams instantly using AI. Supports messages, call transcripts, URLs & screenshots. Includes live community scam tracker, India heatmap, UPI checker, bank helpline directory & RBI/SEBI fraud alerts. Free. Zero data stored. USE THE BELOW LINK

A spec-first Python framework for financial backends that enforces business invariants as laws, treating invariant violations as build-time failures instead of runtime surprises.

Learning-focused C# financial systems demo bridging quant-systems-lab to The Slippage Engine with deterministic strategy, risk, execution, and observability workflows.

Backend payroll calculation module built in .NET Core. Calculates net salary from base salary, bonus, and tax rate. Simulated project based on real-world enterprise development.

SQL-based loan management and analytics platform featuring audit logging, stored procedures, triggers, and business reporting views.

Decision-ready financial systems architecture: ledgers, ERP design, controls, reporting intelligence, and implementation notes.

A simulated backend reporting engine built in .NET. Extracts financial data, formats it, and generates downloadable monthly reports.

Memory-safe logging library for financial systems with SHA-256 integrity and regulatory compliance (SOX/GLBA/PCI-DSS)

Ledger-based core banking API built with .NET 8. Guarantees atomic, crash-safe money transfers using immutable debit/credit entries, idempotency guards, optimistic locking, and JWT-based zero-trust security. Designed for correctness, auditability, and extreme concurrency.

API REST para sistema de controle de gastos residenciais desenvolvida em C# .NET. Inclui autenticação JWT, regras de negócio, relatórios financeiros e arquitetura em camadas.

A sophisticated AI Agent Orchestration System using the SPARC methodology. It coordinates 46 specialized AI agents through a verifiable workflow with Cognitive Triangulation, ensuring alignment with user intent from specification to completion.