Kojo Ampia-Addison
Senior DevOps Engineer
Experience
Senior DevOps Engineer
Accenture
STI Consultant at Accenture
Application Migration to Openshift PaaS Platform.
Tasks include:
- Designing Custom Metrics for SLI and SLO
- Monitoring with ELK, Prometheus and Grafana
- CI-CD Pipelines with Jenkins
- Performance analysis and improvements
Tech stack:
- Kubernetes
- Openshift console
- Jenkins Groovy
- PromQL
- Bitbucket
- ELK & Opentelemetry on Openshift PaaS
Environment:
- Teams
- Confluence
- Jira
- IBM ALM
- Scrum
Senior Software Engineer and Project Lead
Abofonsa Mobile Health Service
Web Application Platform - Portal (General Dashboard, Role Based Dashboards) Near-Real Time communication brokerage platform supporting a mobile health service.
Tech stack:
- Java 17
- JHipster Spring Boot Cloud
- Microservices
- Apache Kafka
- Camel
- ELK Stack
- Grafana
- Prometheus
- MongoDB
- Maven
- Lucidchart
- OWASP T10
- Typescript Angular 17
- Maven 3.5
- Bootstrap
- Docker
- Websocket
- Hibernate
Environment:
- Confluence
- Jira
- Bitbucket
- Agile
- Scrum
- Jenkins
- Portainer
Senior Software Engineer
Swiss Railways (SBB)
Fincons Consultant at Swiss Railways (SBB)
Stabilization and Tooling. Analyzing and improving existing tools for ensuring software stability and quality.
Tech stack:
- Python 3.9
- Jupyter Notebook
- Bokeh Visualization
- Eclipse RCP
- Java 8
Environment:
- Scrum
- Kanban
- SAFE
- Confluence
- Jira
- Bitbucket
Senior Software Engineer and Project Lead
Bedrock Insurance Ghana Limited
Web Application comprising dashboards (Operations, Business Admin and Customer) and public facing website.
Tech stack:
- Java 11
- Spring Boot cloud
- Netflix Microservices
- Spring JWT Security
- Websocket
- MongoDB
- ELK
- Apache Kafka
- Typescript Angular 10
- Bootstrap 4
- Maven 3.5
- Bitbucket
- Jira
- Jenkins
- Confluence
- Lucidchart
- Owasp T10 compliant
- Prometheus
- Grafana
Environment:
- Confluence
- Jira
- Bitbucket
- Scrum
- Jenkins
- Portainer
Monitoring & DevOps Engineer
Austrian Railways (ÖBB)
T-Systems Consultant at Austrian Railways (ÖBB)
Ticketshop Operations Monitoring. Here I build Monitoring dashboards using open source tools, as well customized extensions, notifications and alert configurations.
Tech stack:
- Elasticsearch
- Grafana
- Prometheus
- PromQL
- Kubernetes
- Jenkins
- JHipster - Spring Boot Angular Monolith
- MongoDB
- OracleDB
- PostGres DB
- Angular
Environment:
- Scrum
- Classic
- Confluence
- Jira
- Bitbucket
Systems and Software Engineer
Thales Austria GmbH
Technology Research, Development Planning, Project Management Assistance, Project Implementation, Testing, Documentation and Presentation of state of the art technology use cases.
Tech stack:
- ELK Stack
- MongoDB
- Hibernate
- Apache OSGI
- MQ
- Camel
- RedisMQ
- XML
- JSON
- SpringMVC
- Java 8
- Tomcat 8
- TomEE 8
- WebSocket
- JMS
- HTML 5
- AngularJS
- SCSS
- Angular
- Maven
- Spring STS
- JHipster
- GeoServer
- Cloud Computing
- GNS3
- Redhat ESB
- Spring Security
- Snort
- Suricata
- IDMEF
- MulVal
- OpenSCAP
- CELENEC
Environment:
- Scrum
- Doors
- Subversion
- Wiki
- Redmine
- GitLab-CE
- OpenLDAP
Software Developer
Secured Business Austria (SBA)
Turning research work of my fellow colleges into secure and robust Software Applications.
Together with my fellow team members, I assisted in planning, implementation, testing and documentation of these products.
Tech stack:
- ASP.NET
- C#
- CQRS
- JQuery
- CSS
- Bootstrap
- MsSQL Server
- NGinX
- Tomcat 6
- XML
- XSLT
- Visual Studio
Environment:
- Scrum
- Trello
- Subversion
- Wiki
- Redmine
Software Developer
Newcon / T-Mobile Austria
Operations Support and Ongoing Support
As the representative consultant for Newcon, I monitor and oversee the routine operations of the Interconnection Billing Process implementation on Mediation Zone. As part of my duties, I recognize and suggest new improvements, analyze and optimize processes and implement change strategies.
New Generation Interconnect Billing Mediation Device Project Defects fixing, Analysis and Implementation of Change Requests and Execution of New LOB Processes.
Tech stack:
- Java 6
- Java Swing AWT
- Oracle DB
- PL/SQL
- JDBC
- MediationZone
- Cognos Reporting
Environment:
- Subversion
- VPN
- Wiki
- MS-Project
- SharePoint
- Lotus Notes
Software Developer
T-Mobile Austria
Optimization of the Referential Maintenance tools Introduction to Interconnect Billing – Mediation Zone Processes
Software Developer
T-Mobile Austria
Implementation of Time Zones tool in the Referential Maintenance tool using Java 6, Java Swing AWT and Oracle DB.
Software Developer
T-Mobile Austria
Implementation of Network and Price Maintenance Referential tools. Planning and implementation of the Network and Price Maintenance Referential tools using Java 6, Java Swing AWT and Oracle DB.
Software Developer
T-Mobile Austria
Implementation of Numbering maintenance tools Planning, analysis and implementation of the Referential Numbering maintenance tools using Java 6, Java Swing AWT and Oracle DB.
Software Developer
T-Mobile Austria
Project definition, analysis and modeling of the GUI Referential maintenance tools
General Requirement analysis, Use case modeling, System architecture, Framework definition and implementation of the GUI maintenance tool. Requirements, Design and implementation of the Trunk Allocation and SS7 trunk mapping maintenance tools.
Software Developer
Environmental Software Services
Webmaster and Application Content Developer
Advanced Computer Applications for resource management. Development of Java middleware, PHP server-side processing, CGI server-side processing in C, Analysis, Planning, implementation, testing and management of deliverables and intranet applications.
Freelance - IT Specialist and Website Designer
Personal Computer Assembling, Hardware replacements, Home and Small Office Networking, Software installations, Windows Maintenance (Troubleshooting, Virus cleaning etc…), Help Desk (Teaching new users MS Office, Adobe Photoshop, Dreamweaver and other Multimedia Applications)
Web – Applications (Baby Beauty Salon, Ghana Minstrel Choir, Ghana Youth, Extended Management Services)
Event Planning, Management, Advertising and Publication.
Systems Administrator
Web.IT Computer Solutions
IT – Systems Administration and Application Programming
Development of web-based user interface for Pan African Orchestra, Connection Ghana, Peace Pharmaceuticals and KMART Travel and Tours. Networking, Systems Support and Help Desk solutions for several Internet Cafes, Realtors and Advertising Businesses.
Software Developer
The S.O.F.T. Tribe
Trainee, Web Application, Graphic Design
Ghana Law Search Web Application Portal, HipLife Stars Music Portal.
IT - Office Helpdesk
Kwik Link Communication Services
Graphic Designing and Systems Administration and Support.
Document Assistant
Asuogyaman District Council
National Service duties doing Data collection, collation and office organization.