Erkan Öner

Technical leadership, project management, team management, architecture, and development of cloud-based solutions for client projects. @BMW: In addition to my role as lead architect, I also assume project management responibilities on the project. Architecting and building ETL processes in AWS Cloud and creation of valuable data assets in the customer's "data lakehouse" ("Cloud Data Hub"). Stack/Concepts: AWS, serverless computing, big data, data lake/lakehouse, Open Table Format (Iceberg), Hive, Spark...

Leading, architecting, and building cloud-based solutions for client projects. @Deutsche Bahn: Architecting & building IoT platform in AWS for creating digital twins. @ProSiebenSat.1: Architecting & building secure, reliable and standardized communication based on AWS API Gateway, Cognito and OAuth 2.0. Stack/Concepts: AWS (Lambda, API Gateway, ECS Fargate, DynamoDB, Aurora, IoT Core, S3, Cloud Formation...), Serverless Computing, Node.js, Python, GitLab, Java Spring Boot, Docker, Grafana, Terraform.

Development of the Connect Services system, which is the legacy backend with its own web frontend, for the MobileConnect app, via which the MobileConnect middleware devices are provided and controlled remotely by the company and customers, events, contributions, etc. are created and administered. Technologies used: C#, ASP.NET MVC & Web API, Knockout.js, JavaScript & JQuery, TypeScript, Html, Resharper, MS MQ, TFS, MS SQL.

[formerly LichtBlick SE & fentus78 GmbH] Design & Development of DeviceManager,SwarmDistributor,SchwarmDirigent,crowdfunding platform,prototype rest interface "Publisher" of crowdfnd. pltfrm.,AWS cloud migr.&DevOps for SwarmDistrbtr. Tech.: C#,WCF,ASP.NET MVC&Web API,Windows Services,JavaScript&JQuery,Html,Entity Framework,NUnit,Resharper,ActiveMQ,RabbitMQ,Hangfire,Oracle,Terraform, Linux Bash,Docker,Git,GitLab CI,Wordpress,Php,MySQL,Flyway,AWS,AWS Kinesis,AWS DynamoDB,Nginx,Caddy,Java,Gradle and Dropwizard

Enterprise Service Bus design and development in SOA, programming for LLU (Local Loop Unbundling) migration and provisioning, IP TV integration, web services with REST and SOAP, batch services and user interfaces for various projects of all sizes of IT Int. and service development and CRM teams Technologies used: C#, WCF, ASP.NET MVC & Web API, ASP.NET Web Forms, IIS, JavaScript & JQuery, Html, Windows Services, Entity Framework, MS SQL, TL1

Development and adaptation of the factoring application InfactNext for the most important factoring company in Turkey. Technologies used: C #, .NET Win Forms, DevExpress Framework, Entity Framework, MS SQL.

Development of projects such as Purchasing Portal (for customers in chemistry, logistics and retail), Maxiplus Power (for customer in energy), Maxiplus Site Manager (for customer in site management) and integrations with the ERP software Logo. Technologies used: C #, ASP.NET Web Forms, DevExpress Framework, Windows Services, Entity Framework, MS SQL, JavaScript & JQuery, Html, IIS.

Development for automation of the performance tests of the web services and various applications of the core banking project and the other SOA projects of one of the largest banks in Turkey, performance analysis and code verification for software quality. Technologies used: PL / SQL, C, Java, HP LoadRunner, JMeter, IBM Tivoli Enterprise Portal Tools.

External application development integrated with the ERP software IFS, scripting for DB operations and reports, troubleshooting and system administration on IFS. Technologies used: PL / SQL, Seagate Crystal Reports, IFS, IFS reporting tool, IIS, C #, ASP.NET.

DB scripting for reports on SQL Reporting Services and Business Objects, business analysis activities for the development of the ERP software Turkuaz. Separation due to compulsory military service of 6 months. Technologies used: MS SQL, SQL Reporting Services, Business Objects, Turkuaz ERP software.

* Night classes after work | Thesis Subject: "The Concept Of Software As A Service In Service Oriented Architecture: A Wrapper Service Model Approach"