From critical database migration to custom ERP, WinDev/WebDev, PHP or Oracle — I cover the full application lifecycle, fully remote, worldwide.
Transfer and transformation of complex databases between heterogeneous systems: Oracle, MySQL, PostgreSQL and SQL Server. Existing system analysis, migration plan, integrity testing, rollback plan and guaranteed operational continuity — including live production systems.
Design and development of custom ERP, management tools, dashboards and workflows tailored to your business. OOP/MVP architecture, from specification to production deployment. Durable, maintainable and scalable solutions.
Requirements analysis, writing functional and technical specifications, change management, acceptance testing and validation. Interface between business and development teams. Management of up to 4 developers, Agile methods.
PC SOFT business application development, maintenance and migration since 2005 — WinDev ERP, WebDev portals, WinDev Mobile apps, HFSQL databases. Taking over existing projects, functional evolution, migration to modern stacks.
Responsive websites and web applications, REST and SOAP APIs, SSO integrations, management portals. From prototype to production deployment with Nginx/Apache on Linux.
Linux server administration (Debian, RedHat, CentOS), Docker deployment, Nginx/Apache configuration, firewall management, operational maintenance. Git pipeline setup and continuous deployment environments.
25 years working in banking, insurance and public administration — where data reliability and service continuity are non-negotiable.
Every migration includes a rollback plan, exhaustive integrity tests and a parallel-run phase to guarantee operational continuity.
Independent consultant: you deal with the same person from scoping to delivery — no subcontracting, no team rotation.