Contributed to website enhancement for Prague 11 Town Hall, integrating AI tools for faster and more efficient visitor information access
Supported video and photo production for the official town hall YouTube channel
Further development of the RIA project, a space management and data acquisition application. Connected to the personnel database (EVI) to manage room assignments and record people.
Extended functionality to capture technical infrastructure (e.g. power outlets, heating, network ports).
Added capabilities for capturing hallway areas, window sizes, and floor types to assist with maintenance and cleaning requests.
Redesign of the Deutsche Bahn Search to meet internal UI guidelines and publish requirements.
Complete rebuild of the search frontend using VueJS and TypeScript.
VENDO Project
Architecture design and technology selection for a frontend application for DB sales and service staff.
UX and UI concept development to replace outdated music and book web panels.
Support for the music pitch of the German Association of Music Publishers.
Introduction of agile development methods with SCRUM, Jira, and Confluence.
Version control using Git with Git Flow, continuous integration and unit testing (Wercker, Travis).
Setup of communication channels using Slack.
Development of web applications with AngularJS, creation of HTML templates and custom CSS components.
Creation of icon fonts.
UX and UI design for new data panel applications.
Decision-making for the adoption of new technologies and methodologies to improve team collaboration.
Implementation of the new concepts through the Games Panel web application.
Development of a Big Data Excel export tool based on Python and LibXL.
Introduction of AGILE development using SCRUM and JIRA.
Creation and use of a custom chart library based on GD2.
Implementation of queuing mechanisms for load balancing and fast response times.
Execution of all UX and UI related tasks.
Porting of Deutsche Telekom applications from Debian to SuSE Enterprise Server 11.
Porting and programming of applications in PHP4/5.
Integration of Single Sign-On using Apache, LDAP, SAM, etc.
Creation of database scripts for migration.
RPM package creation.
Integration of forum software (vBulletin) into existing applications.
Development of PHPUnit and Selenium tests for multiple applications.
Participation in SCRUM processes.
Installation of the system including plugins.
Scripting for backups.
Development of import scripts for external data into XT:Commerce
Maintenance and extension of systems for inventory, maintenance, and billing
Development of a mobile solution for fault reporting and staff coordination
Setup and administration of internal mail and file storage infrastructure using SuSE Linux
Design and implementation of a scanning and archiving system for automatic documentation storage
Interface development with SAP and Triton systems
Report creation using Crystal Reports and Oracle technologies
24/7 support with on-call and shift-based responsibilities
Administration, monitoring, and performance optimization of Oracle databases
Creation and migration of database instances
Support in a high-availability production environment under Sun Solaris
Troubleshooting and resolution of faulty backend processes in manufacturing and billing systems
Second-level support and investigation of anomalies in debit-based customer systems
Design and development of a web-based monitoring and alerting system
Collaboration with database and operations teams under Sun Solaris
Design and implementation of reporting systems using Oracle 8, Developer 6i, and Delphi 5
Development of interfaces and business logic using SQL and PL/SQL
Setup and administration of web servers with embedded Oracle Developer applications
Training Lufthansa employees in web development technologies
Technical support across multiple internal projects
Restoration of data consistency in a critical internal maintenance system
Troubleshooting and bug fixing in legacy Oracle-based modules
Enhancement and extension of the in-house system for better operational reliability
Development and testing under HP UX environment
Maintenance and administration of distributed Oracle 6/7/8 database systems
Development and customization of proprietary maintenance software (R5)
Integration of R5 with third-party ERP systems like SAP, BAAN, and Triton
On-site software installations, training, and support across Europe and Israel
Cross-platform porting of Oracle Forms/Developer 2000 applications between Windows, HP UX, Sun Solaris, and IBM AIX
Customer-specific adjustments and module development on location
Concept and planning of a Management Information System (MIS) for early detection of market trends
Collaborative development using Oracle 6/7 and Developer 3?4.5
Data modeling and database design using the Entity Relationship model (ER)
Creation of reports and dashboards using Forest & Trees
Support for heterogeneous system environments including AS/400 and SGI Irix
Profile
Experienced Fullstack Developer and Software Architect with over 30 years of experience working with major corporations such as Deutsche Bahn, Lufthansa, Vodafone, and GfK. Specialized in system architecture, technology selection, and modern web development with a focus on performance, sustainability, andclean structures. Based in Prague since 2019, actively developing own platforms, microservices, and a successful YouTube channel. Strong combination of legacy expertise and cutting-edge technologies such as Next.js, Hono, Astro.js, and AI tools.
Additional Skills & Interests
Contributed to website enhancement for Prague 11 Town Hall, integrating AI tools for faster and more efficient visitor information access
Supported video and photo production for the official town hall YouTube channel
Further development of the RIA project, a space management and data acquisition application. Connected to the personnel database (EVI) to manage room assignments and record people.
Extended functionality to capture technical infrastructure (e.g. power outlets, heating, network ports).
Added capabilities for capturing hallway areas, window sizes, and floor types to assist with maintenance and cleaning requests.
Redesign of the Deutsche Bahn Search to meet internal UI guidelines and publish requirements.
Complete rebuild of the search frontend using VueJS and TypeScript.
VENDO Project
Architecture design and technology selection for a frontend application for DB sales and service staff.
UX and UI concept development to replace outdated music and book web panels.
Support for the music pitch of the German Association of Music Publishers.
Introduction of agile development methods with SCRUM, Jira, and Confluence.
Version control using Git with Git Flow, continuous integration and unit testing (Wercker, Travis).
Setup of communication channels using Slack.
Development of web applications with AngularJS, creation of HTML templates and custom CSS components.
Creation of icon fonts.
UX and UI design for new data panel applications.
Decision-making for the adoption of new technologies and methodologies to improve team collaboration.
Implementation of the new concepts through the Games Panel web application.
Development of a Big Data Excel export tool based on Python and LibXL.
Introduction of AGILE development using SCRUM and JIRA.
Creation and use of a custom chart library based on GD2.
Implementation of queuing mechanisms for load balancing and fast response times.
Execution of all UX and UI related tasks.
Porting of Deutsche Telekom applications from Debian to SuSE Enterprise Server 11.
Porting and programming of applications in PHP4/5.
Integration of Single Sign-On using Apache, LDAP, SAM, etc.
Creation of database scripts for migration.
RPM package creation.
Integration of forum software (vBulletin) into existing applications.
Development of PHPUnit and Selenium tests for multiple applications.
Participation in SCRUM processes.
Installation of the system including plugins.
Scripting for backups.
Development of import scripts for external data into XT:Commerce
Maintenance and extension of systems for inventory, maintenance, and billing
Development of a mobile solution for fault reporting and staff coordination
Setup and administration of internal mail and file storage infrastructure using SuSE Linux
Design and implementation of a scanning and archiving system for automatic documentation storage
Interface development with SAP and Triton systems
Report creation using Crystal Reports and Oracle technologies
24/7 support with on-call and shift-based responsibilities
Administration, monitoring, and performance optimization of Oracle databases
Creation and migration of database instances
Support in a high-availability production environment under Sun Solaris
Troubleshooting and resolution of faulty backend processes in manufacturing and billing systems
Second-level support and investigation of anomalies in debit-based customer systems
Design and development of a web-based monitoring and alerting system
Collaboration with database and operations teams under Sun Solaris
Design and implementation of reporting systems using Oracle 8, Developer 6i, and Delphi 5
Development of interfaces and business logic using SQL and PL/SQL
Setup and administration of web servers with embedded Oracle Developer applications
Training Lufthansa employees in web development technologies
Technical support across multiple internal projects
Restoration of data consistency in a critical internal maintenance system
Troubleshooting and bug fixing in legacy Oracle-based modules
Enhancement and extension of the in-house system for better operational reliability
Development and testing under HP UX environment
Maintenance and administration of distributed Oracle 6/7/8 database systems
Development and customization of proprietary maintenance software (R5)
Integration of R5 with third-party ERP systems like SAP, BAAN, and Triton
On-site software installations, training, and support across Europe and Israel
Cross-platform porting of Oracle Forms/Developer 2000 applications between Windows, HP UX, Sun Solaris, and IBM AIX
Customer-specific adjustments and module development on location
Concept and planning of a Management Information System (MIS) for early detection of market trends
Collaborative development using Oracle 6/7 and Developer 3?4.5
Data modeling and database design using the Entity Relationship model (ER)
Creation of reports and dashboards using Forest & Trees
Support for heterogeneous system environments including AS/400 and SGI Irix
Profile
Experienced Fullstack Developer and Software Architect with over 30 years of experience working with major corporations such as Deutsche Bahn, Lufthansa, Vodafone, and GfK. Specialized in system architecture, technology selection, and modern web development with a focus on performance, sustainability, andclean structures. Based in Prague since 2019, actively developing own platforms, microservices, and a successful YouTube channel. Strong combination of legacy expertise and cutting-edge technologies such as Next.js, Hono, Astro.js, and AI tools.
Additional Skills & Interests