Ketek

23/11/2019

We are seeking Software Developers with strong experience and excellent academic qualifications. C # / .NET back-end development is required.

The development is done from your own home! No need for your presence into the office.
However, if you are from Suceava, then you can work in our office.

Our team developed from zero the multi-tenant purchase system used at conholdate.com, codeporting.com, aspose.cloud, groupdocs.cloud.

We are working now on using our system at aspose.com, groupdocs.com, pirathon.com.

We will open source this system in 2020.

The technologies that we use are: .Net, Angular, SQL Server, MEF plugins, ActiveMQ, Quartz.Net, ElasticSearch, Kibana, etc.

The system is complex, it supports recurring pricing plans, complex pricing schemes, discounts powered by rules defined in UI, multiple payment gateways, resellers, etc.

https://www.ketek.ro/jobs/dotnet-c-sharp-cloud-developer-remote-work/

23/11/2019

Importing SQL data inside Elasticsearch/Kibana using Logstash:

Prerequisite: Configure the Elasticsearch instance. Configure the Kibana instance. Install the sqljdbc driver library. In order to import the SQL data we need to configure the import file. So let’s start by first describing the configurations inside the import file. The first part of your configur...

24/04/2019

The road from a monolithic solution to one based on microservices:

You may change your big and cool application to micro-services for a lot of reasons. This article is not about why switching our applications to a micro-services oriented architecture, but on how we chose to do it. Let me first explain what we had from start into production, that was working fine, b...

19/01/2015

https://www.ketek.ro/2015/01/17/implement-plugins-net-using-managed-extensibility-framework-mef/

Development MEF Plugins 17th Jan 2015 | by: cetus Overview MEF (Managed Extensibility Framework) was used for the plugin implementation. A description of how the plugin system works is given below with information on both the MEF and our own implementation, for more information on MEF go to the offi…

14/01/2015

https://www.ketek.ro/2015/01/13/event-publishing-and-subscribing-with-activemq-m2mqtt/

Uncategorized Event Publishing and Subscribing 13th Jan 2015 | by: cetus Event Publishing/Subscribing The event publishing and subscribing mechanism was introduced for several reasons: To allow the communication between our current applications hosted in separate servers (web application, REST API,…

12/01/2015

Development Building dynamic filters for queries 12th Jan 2015 | by: cetus INTRODUCTION The main technical issue that we have to solve: how to request filtered data from a Business Service Layer(BSL) that uses WCF. Building dynamic filters for queries was raised as an issue to allow a better filteri…

06/01/2015

KETEK Software! Using Quartz.NET to implement a background worker in a cloud system.

Development Using Quartz.NET to implement a background worker in a cloud system 6th Jan 2015 | by: cetus INTRODUCTION Quartz.NET is a full-featured, open source job scheduling system that can be used from smallest apps to large scale enterprise systems (http://quartznet.sourceforge.net). It is a par…

14/11/2014

https://www.ketek.ro/2014/11/13/scrum-sprint-guidelines/

Ketek Sprint Guidelines

14/11/2014

https://www.ketek.ro/2014/11/13/scrum-sprint-guidelines/

Ketek Scrum Master Guidelines

14/11/2014

https://www.ketek.ro/2014/11/13/implementing-scheduler-cloud-application/

Ketek Scheduler Event Publishing