TIBCO Senior Consultant

3/2019 – offen

Integration of legacy systems to SAP and Salesforce. Two independent projects which I was initially hired
for. My responsibility was to analyze and implement message flows between legacy systems and SAP and
Salesforce systems. Used technology was TIBCO BusinessWorks 5, TIBCO EMS 8 and interfacing with
target systems via RESTFul API was done via RUST and Ballerina languages. Initially used Ballerina
language was later migrated to RUST for better performance and because of migration to the Azure
Kubernetes Service (AKS).
• As a lead developer I was responsible for introduction of new technology used in the project to the team as
the team was new to Ballerina and RUST.
• As a team lead I was responsible for planing and organization of the team because it was an international
team situated partially in Gdańsk/Poland and partially in Tirana/Albania. Development in the team was
driven by Agile Scrum Project management system
• Migration from on-premise to Azure Kubernetes Service. My responsibility was coordination of the
migration and support of the team regarding introduction to AKS and knowledge transfer.
• Migration from SVN to GitLab/Github. With the introduction of AKS the next step was to use advantages of
GitLab pipelines for building and the deployment, which finally ended up in a migration from GitLab to
Githab which allowed for usage of full potential of this platform and saved a lot of resources.
• After the team was merged with the other development teams I became a part of so called Core components
team which was responsible for development and maintainance of supporting components responsible for
monitoring and logging because the company had a very well built end to end monitoring based on nJAMS
platform and logging system based on Datadog and Grafana. Main responsibility was an introduction of new
functionalities and improvements of existing functionalities for monitoring or logging.
• Except responsibilities described above I was also responsible for supporting of the team regarding analyzing
and solving of production incidents and improvement of error handling of involved applications.

Continuous Delivery, DevOps (allg.), Microsoft Azure, Scrum

1/2014 – 12/2018

• Design, development and testing of TIBCO services, UNIT testing, user acceptance testing, production deployment and maintenance.
• Development of BusinessWorks 6 applications for interconnecting BusinessWorks 5 SOAP services and REST API based services.
• Preparation for migration of BusinessWorks 5 SOA services to BusinessWorks 6/CE REST API platform.
• Development of monitoring tooling, exception management nad alert management to make a production support easier.
• Development of Processmanagement framework with substantially simplified building of business services
• Production/standby support activities.

Agile Methodologie, DevOps (allg.), Backend

7/2011 – 12/2013

• Support of migration of application from ING to NN environment
• Support of TIBCO changes. Release management for test, acceptance and production environment. Used tools: TIBCO BusinessWorks, TIBCO designer, Tibco AMX Administrator, TIBCO business studio, SVN, soapUI, Oracle. Deployment to the environment realized by ANT based scripting tool tailored to the needs of the customer.
• Support of testing in test and acceptance environments. Support of production releases - TIBCO part.
• Production support. Solving of problems and incidents in the production environment. Analyzing of production incidents, definition of workarounds or changes necessary to solve the problem/incident.

Agile Methodologie, DevOps (allg.), Backend