Johan Klijn Email & Phone Number

Alkmaar, North Holland, Netherlands

Software Architect and senior software developer for NICE Communication Surveillance.Responsible for:- The architectural design of NICE Communication Surveillance. A distributed system (partially microservices) of tens of nodes containing different kinds of storages (RMDB, Inverted index) containing hundreds of millions interactions and billions trades.- The transition from monoliths to microservices.- Discussing feature requirements with the Product Owner.- Support of… Show more Software Architect and senior software developer for NICE Communication Surveillance.Responsible for:- The architectural design of NICE Communication Surveillance. A distributed system (partially microservices) of tens of nodes containing different kinds of storages (RMDB, Inverted index) containing hundreds of millions interactions and billions trades.- The transition from monoliths to microservices.- Discussing feature requirements with the Product Owner.- Support of local and remote development teams.- Code reviews.Technologies: C#, React, SPA, .NET Core, REST API, Microservices, Index, MSSQL, and Entity Framework.The application, NICE Communication Surveillance, enables compliance teams to take control of a firm’s supervision and investigation processes across all types of communication channels including voice, chat and email. The ability to investigate voice is one of the unique features of the application. Furthermore, the application can also automatically detects potential risks and enable compliance officers to see emerging trends, so that future compliance breaches and fraud can be prevented. This is possible by using the advanced voice and text analytics. Show less

Senior software developer on the communication compliance applications for the financial services segment at NICE Systems. My role as a senior software developer:- Team lead.- Being part of the development team.- Discussing feature requirements with the product owner.

After the acquisition of CyberTech International by NICE Systems, I held the position of Software Developer at NICE Systems.As a software developer at NICE Systems, I worked on:- Fusion; centralizes user administration and call playback for multiple installations of NICE Trading Recording.- NTRA; NICE Trading Replay Authorization encapsulates the complete process from request for call playback to approval and playback in one clickable workflow, accessible via its secure yet… Show more After the acquisition of CyberTech International by NICE Systems, I held the position of Software Developer at NICE Systems.As a software developer at NICE Systems, I worked on:- Fusion; centralizes user administration and call playback for multiple installations of NICE Trading Recording.- NTRA; NICE Trading Replay Authorization encapsulates the complete process from request for call playback to approval and playback in one clickable workflow, accessible via its secure yet intuitive web-based portal. It replaces the standard search and replay functionality of NICE Trading Recording.Technologies: C#, ASP.NET MVC, WCF, Workflow Foundation, jQuery, Knockout, NHibernate, and MSSQL. Show less

CyberTech was among the fastest-growing data communications providers and a recognized innovator of voice recording and monitoring applications. CyberTech International let the voice logging and communications recording industry before it was acquired by NICE Systems.

WORKSTREAMPEOPLE is a company which provides secondment. During my time at WORKSTREAMPEOPLE I was deployed at:- Heijmans- Gemeente Nieuwegein- NIBC

Migrated custom-made code for SharePoint 2003 to SharePoint 2007.Technologies: C# and SharePoint 2010.

At Gemeente Nieuwegein, I created a tender management system based on SharePoint 2010. The system made it possible to support the whole process around a tender, by using custom made code and SharePoint workflows. Technologies: C# and SharePoint 2010.

Developing a Client Information/Risk Management application on top of SharePoint. The application makes it possible to perform “Known Your Customer” checks, also known as Customer Due Diligence. The application is built on top of SharePoint 2007.Technologies: C#, Entity Framework, SharePoint 2007, Microsoft Enterprise Library, and SQL Server 2008.

BlueCielo provides solutions to manage engineering information throughout the asset lifecycle. BlueCielo acquired ImandrA from CAD & Company, including the team -of which I was part- that was responsible for its development, in 2008. After the acquisition, I had the role of Software Architect for the ImandrA suite. For more information, see experience CAD & Company.

CAD & Company provides solutions to manage engineering information among them the ImandrA suite.ImandrA suite contains:- Document Management System- Workflow: allowed the customer to made workflows based on their requirements.- Transmittal Manager: allowed the customer to exchanged document with other companies.- Request Manager: a program which automates the process of purchasing.Roles at BlueCielo and their responsibilities:Program Manager:-… Show more CAD & Company provides solutions to manage engineering information among them the ImandrA suite.ImandrA suite contains:- Document Management System- Workflow: allowed the customer to made workflows based on their requirements.- Transmittal Manager: allowed the customer to exchanged document with other companies.- Request Manager: a program which automates the process of purchasing.Roles at BlueCielo and their responsibilities:Program Manager:- Development of the ImandrA suite. - Communicating feature requirement with customers.Software Architect:- Creating the designing of the entire system based on the requirements of our customers.- Guiding and assisting the development team throughout the development process.Developer:- Part of the development team.Technologies: C#, VB.NET, SQL, Visual Studio 2008, XML, InstallShield, Wix, VB6, VBA, WebDAV, and FPRPC. Show less

Education record

Exam 70-31: Developing XML Web Services and Server Components with Microsoft Visual Basic .NET and the Microsoft .NET Framework Exam.

Education record