Legacy migrations, security audits, and team turnarounds — each one took a blocked modernization effort and shipped the outcome. Here is the work.
Each engagement below started with a modernization effort that had stalled, and ended with it delivered. The metrics are the real outcomes we measured on the project.
Major French defense contractor facing Flash end-of-life challenges
Major European banking consortium eliminates critical security vulnerabilities
Global telecom provider automates refactoring, saving 95% time
Scaling from startup to 80 developers across 2 sites
2M lines migrated from Progress to modern Java stack in 50 days
Global security company validates vendor code quality
2-4 developer team achieves enterprise-grade automation
Enterprise AWS cost reduction case study
Development team quality improvement
Comprehensive cloud optimization and migration services designed to reduce costs and accelerate digital transformation.
Fixed-price cloud cost optimization based on your Monthly Recurring Revenue
Comprehensive GCP to AWS migration cost analysis delivered in just 1-2 weeks
These projects showcase my expertise in software modernization, cloud migration, and technical debt reduction.
A chronological showcase of my work in software modernization and technical innovation.
Discover specialized developer tools created by a Swiss software modernization expert with 15+ years of experience. Streamline your code migration and technical debt management.
Read case study
Implementing Disaster Recovery for PostgreSQL using pgBackRest and Patroni across GCP and AWS.
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ByoSkill is proud to announce our partnership with OnlyWine, a Swiss wine culture association, providing technical and logistical support for their events and ecommerce initiatives.
Read case study
Recent training : Gradle 2 days course in Switzerland
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FlexNG : Outil de transformation de code Adobe Flex vers Angular 8+
Read case study Real case study: 500-screen Flex app (1M lines) migrated to Angular in 18 months. 80% automation, Java 6→11 upgrade. Defense sector success story.
Read case study Enterprise-Software-Publisher migriert 2M Zeilen von Progress zu Java mit 80% Automatisierung. Fallstudie eliminiert teure Legacy-Abhängigkeiten.
Read case study Éditeur logiciel entreprise migre 2M lignes depuis Progress vers Java avec 80% automatisation. Étude de cas éliminant dépendances legacy coûteuses.
Read case study Enterprise software publisher migrates 2M lines from Progress to Java with 80% automation. Real case study eliminating expensive legacy dependencies.
Read case study SaaS-Startup implementiert Enterprise-Grade Software Factory mit 90% Zeitersparnis bei Deployments und 50% Testautomatisierung.
Read case study Startup SaaS implémente usine logicielle niveau entreprise économisant 90% temps déploiements et 50% automatisation tests. Étude de cas avec avantage compétitif.
Read case study SaaS startup implements enterprise-grade software factory achieving 90% time savings on deployments and 50% test automation. Real case study with competitive edge.
Read case study Führendes Embedded-Software-Unternehmen modernisiert Entwicklungspraktiken für 80 Entwickler über 2 Standorte.
Read case study Société leader logiciel embarqué modernise pratiques développement pour 80 développeurs sur 2 sites. Étude de cas avec régressions réduites et fréquence livraison améliorée.
Read case study Leading embedded software company modernizes development practices to support 80 developers across 2 sites. Real case study with reduced regressions and improved delivery frequency.
Read case study Globaler Telekommunikationsanbieter automatisiert Anwendungs-Refactoring, reduziert 11-14 Personenmonate auf 3 Wochen.
Read case study Fournisseur mondial de télécommunications automatise le refactoring d'applications, réduisant 11-14 personnes-mois à 3 semaines. Étude de cas réelle avec modernisation de code automatisée.
Read case study Global telecommunications provider automates application refactoring, reducing 11-14 person-months of work to 3 weeks. Real case study with automated code modernization.
Read case study
Cleancode : feedback from my latest coaching
Read case study Globales Sicherheitsunternehmen validiert ausgelagerte Entwicklungsqualität durch umfassende Code-Prüfung.
Read case study Société mondiale de sécurité numérique valide la qualité du développement externalisé via audit de code complet. Étude de cas réelle réduisant l'effort de qualification et améliorant la maintenabilité.
Read case study Global digital security company validates outsourced development quality through comprehensive code audit. Real case study reducing qualification effort and improving maintainability.
Read case study Europäisches Bankenkonsortium eliminiert kritische Sicherheitsrisiken durch umfassende Code-Prüfung und kontinuierliche Integration.
Read case study Un consortium bancaire européen élimine les risques de sécurité critiques grâce à un audit de code complet et l'intégration continue. Étude de cas réelle avec améliorations de sécurité.
Read case study Major European banking consortium eliminates critical security risks through comprehensive code audit and continuous integration. Real case study with security improvements.
Read case study
Browse through my complete portfolio of software modernization projects.
Discover specialized developer tools created by a Swiss software modernization expert with 15+ years of experience. Streamline your code migration and technical debt management.
Implementing Disaster Recovery for PostgreSQL using pgBackRest and Patroni across GCP and AWS.
ByoSkill is proud to announce our partnership with OnlyWine, a Swiss wine culture association, providing technical and logistical support for their events and ecommerce initiatives.
Recent training : Gradle 2 days course in Switzerland
Salaire en Suisse : new website
FlexNG : Outil de transformation de code Adobe Flex vers Angular 8+
Real case study: 500-screen Flex app (1M lines) migrated to Angular in 18 months. 80% automation, Java 6→11 upgrade. Defense sector success story.
Enterprise-Software-Publisher migriert 2M Zeilen von Progress zu Java mit 80% Automatisierung. Fallstudie eliminiert teure Legacy-Abhängigkeiten.
Éditeur logiciel entreprise migre 2M lignes depuis Progress vers Java avec 80% automatisation. Étude de cas éliminant dépendances legacy coûteuses.
Enterprise software publisher migrates 2M lines from Progress to Java with 80% automation. Real case study eliminating expensive legacy dependencies.
SaaS-Startup implementiert Enterprise-Grade Software Factory mit 90% Zeitersparnis bei Deployments und 50% Testautomatisierung.
Startup SaaS implémente usine logicielle niveau entreprise économisant 90% temps déploiements et 50% automatisation tests. Étude de cas avec avantage compétitif.
SaaS startup implements enterprise-grade software factory achieving 90% time savings on deployments and 50% test automation. Real case study with competitive edge.
Führendes Embedded-Software-Unternehmen modernisiert Entwicklungspraktiken für 80 Entwickler über 2 Standorte.
Société leader logiciel embarqué modernise pratiques développement pour 80 développeurs sur 2 sites. Étude de cas avec régressions réduites et fréquence livraison améliorée.
Leading embedded software company modernizes development practices to support 80 developers across 2 sites. Real case study with reduced regressions and improved delivery frequency.
Globaler Telekommunikationsanbieter automatisiert Anwendungs-Refactoring, reduziert 11-14 Personenmonate auf 3 Wochen.
Fournisseur mondial de télécommunications automatise le refactoring d'applications, réduisant 11-14 personnes-mois à 3 semaines. Étude de cas réelle avec modernisation de code automatisée.
Global telecommunications provider automates application refactoring, reducing 11-14 person-months of work to 3 weeks. Real case study with automated code modernization.
Cleancode : feedback from my latest coaching
Globales Sicherheitsunternehmen validiert ausgelagerte Entwicklungsqualität durch umfassende Code-Prüfung.
Société mondiale de sécurité numérique valide la qualité du développement externalisé via audit de code complet. Étude de cas réelle réduisant l'effort de qualification et améliorant la maintenabilité.
Global digital security company validates outsourced development quality through comprehensive code audit. Real case study reducing qualification effort and improving maintainability.
Europäisches Bankenkonsortium eliminiert kritische Sicherheitsrisiken durch umfassende Code-Prüfung und kontinuierliche Integration.
Un consortium bancaire européen élimine les risques de sécurité critiques grâce à un audit de code complet et l'intégration continue. Étude de cas réelle avec améliorations de sécurité.
Major European banking consortium eliminates critical security risks through comprehensive code audit and continuous integration. Real case study with security improvements.
A legacy Software migration checklist
Let's discuss how I can help transform your outdated software into modern, maintainable solutions.