Karol D. Email & Phone Number

County Dublin, Ireland

As a senior software engineer I am responsible for building a multilayered platform that helps beauty salons managing and growing their business. Some of the features are managing appointments, staff rosters, automated reminders with email and sms, built in e-commerce store, mobile salon apps, mobile branded apps, marketing tools, social media integrations.

Ireland

Sento Software Ltd. is a company I have found for side projects and contract work. I have been working on several of my own projects as a lead developer, product manager and business analyst. Main areas of specialisation are sport science, health and medical industry.

Dublin

Initially contracted for Android development of Singapore Airlines Android app I was quickly moved to mobile backend. I was responsible for designing and creating a scalable server application from scratch. I held a leading developer role in the project mentoring younger team members as well as conducting interviews for new hires. Application was developed.

Dublin

As a Software Engineer I was responsible for:- developing a multi tier bank application in J2EE, Spring, Hibernate, JMS and Oracle DB - taking part in compliance and regulatory trainings- participating in design sessions and multinational conference callsKey Technology used:JEE 6, Spring 1.x (Core, MVC), Struts, Hibernate, Oracle, JavaScript, Mockito.

Dublin

I held a position of Android Developer in a project for LATAM Airlines Group from Preliminary Work Agreement with the Client, throughout all stages of the project development, until first release and further updates. I was responsible for architecture of Android project, in code, infrastructure and testing. I participated in project-wide technical design.

Limerick

As a Software Engineer I was responsible for:- Implementing new features in CTS system- writing unit tests along with automated User Acceptance Tests- keeping up with high coding standards and best practices to construct easy to maintain and extendable software- writing source code documentation in Confluence following company standards- taking part in.

Dublin

As a part of easyJet Solution Team I was responsible for Android app as well as mobile backend including Core Services, SOAP endpoints, Spring Web Flow. During that period I implemented full booking flow of easyJet mobile web and app. From own initiative I also improved legacy UX by adding HTML5 animations and replacing http calls with Ajax.Key Technology.

Gdańsk Area, Poland

As Java Software Developer I was responsible for:- Designing new functionalities of the system- Estimating tasks- Implementing key features in Company Group Manager project such as: creating new transactions within existing workflow, extending XSD schemas, adding new JSP files with CSS and JavaScript, building database models, DAO and procedures, creating.

Gdańsk Area, Poland

As a Java Software Developer I was responsible for:- Implementing new features from High Level Design documents: adding new JSP pages, Struts actions, extending data access layer- Writing Oracle stored procedures- Debugging and problems solving- performance testingKey Technology used:J2EE 1.4, XML, XSLT, JavaScript, EJB 2.1, JDBS, Oracle, WebLogic.

Sopot, Poland

As Software Developer I was responsible for:- Leading the UpRage project- Designing and implementing whole upRage application- Consulting requirements with a Dutch client- Testing and deploying- Writing documentation and user manualKey Technology used:C# (.Net 2.0), SQL Server, ProstgreSql, OpenSSH