Backend Modernization • IBM i • Cloud Readiness

Tobler Modernization Lab

Helping legacy backend systems move toward modern, cloud-ready architecture through practical modernization, API strategy, database transition planning, and portfolio-driven proof of work.

Modernization Focus

IBM i / AS400 backend modernization
RPG, CL, DB2 SQL system knowledge
API-first backend design
Node.js, cloud deployment, and infrastructure learning labs
Migration planning from legacy systems to modern platforms

Portfolio Direction

This site will document hands-on modernization labs, cloud deployment experiments, backend architecture notes, and proof-of-concept projects that demonstrate a practical path from legacy enterprise systems to modern backend platforms.

Current Lab

Node.js backend deployed on AWS EC2, managed with PM2, served through Nginx, secured behind Cloudflare, and prepared for future API and portfolio expansion.