A robust, multi-module Jakarta EE 10 banking application, fully containerized using Docker and Docker Compose. This project demonstrates how to modernize a legacy-style "Big Iron" Java application (EAR packaging) by migrating it to a containerized environment.

AI-powered COBOL to Python modernization tool — rule-based parsing + Claude API

Modernizing legacy financial infrastructure with Project Loom, Spring Boot 3.4, and resilient, high-concurrency microservice architectures.

Translate COBOL to Python. Zero dependencies, 100% valid output on 5,288 files. Handles EXEC SQL/CICS/DLI, REDEFINES aliasing, GO TO, nested programs, SCREEN SECTION, and 50+ verbs. MCP server included.

"A comprehensive structural migration of a legacy database engine from C to modern C++. This project focuses on re-engineering procedural logic into Object-Oriented patterns, implementing RAII for memory safety, and integrating STL containers for optimized data management and performance.

Nuked-Klan 1.7.15 - PHP 8.0+ Compatible Edition - Community-maintained modernization of the classic gaming CMS ✨

Demonstrating C# fundamentals, including data type manipulation, conditional logic, and user input validation through a multi-scale temperature converter.

Fortran 77 beam analysis migrated to Python + NumPy

dAIsy Chain -- AI-native migration factory framework. Five-station pipeline for legacy app migration. Hub-and-spoke topology with Basecoat governance.

Migracion empresarial de MIT App Inventor a Flutter para inventario textil industrial

VB6 inventory manager migrated to C# .NET 6

COBOL payroll batch processor migrated to Java

AI-assisted static analysis engine for legacy .NET/C# codebases — produces architecture findings, complexity scores, and modernization roadmaps

Case study: refreshing a legacy data app through agent-assisted slices using Node, React, SQLite and the loop-design-build harness.

Runtime observation library for CodeIgniter3 apps. Captures per-request JSONL traces of SQL, HTTP, views, and errors so legacy behavior becomes evidence for spec discovery and API migration compatibility checks.

🏦 Modernize a legacy banking application with a Jakarta EE 10 solution, fully containerized using Docker and orchestrated for seamless deployment.