API driven, serverless development of new PIM (e-Commerce) System targeting internal business processes as well as supplier gateways and customer outputs ? e-Shop, partner platforms, etc.

Assignments:

• concepts and architecture
• business and core logic implementation with Python 3.8 & boto3
• cloud solution with AWS (Auth&Security, IAM, Cognito, API-Gateway, Lambda, S3, DynamoDB, EC2, SNS, SQS, CloudWatch, SAM)
• DevOps ? Terragrunt, Terraform
• Built System, Pipelines
• Confluence, JIRA, Bitbucket
• Coordination of internal team

• Web-based application created in python's Django Framework. Administration of more than 50.000 technical manuals, intelligent search and control of the workflow. CRUD operations of manual instances with corresponding reports and approval control. Complete full stack development from scratch

• In order to collect, interconnect and prepare data for further analysis, a centralised cyber threat security system is used. My goal was to access and control such system using its REST APIs and extend these to communicate with 3th party enrichment libraries.
  

focus lay is in software design, implementation, integration and testing; specialized in automotive and telecommunication areas.

Assignments:

• CI with Jenkins
• 24/7 Regression System with fallback recovery
• GUI for semiautomated tests
• Python based environment supporting SOAP, RPC, VISA
• Automation of C++ testcases
• TC development purposes: stress tests, functional test, performance tests, high date rates tests, a.o.

URL on request

Flight Connectivity Module

Role: Test & Test Management

Assignments:

• Google Test / C++
• Embedded Python in C/C++
• Coordination with development team
• Specification based testing
• Aircraft relevant specifications

Regression System

Role: Project Leader/Development

Assignments:

• Development of regression system
• Integration into departments / presentation / coaching
• Django Framework – Full stack
• Python
• mySQL
• REST-API

Description:

Rohde & Schwarz is an independent manufacturer of test and measurement equipment for mobile radios and radiocommunications.

07/2007 ? 03/2010: Test Concepts, Analysis, Measurements for 3GPP Test devices

 Role: Developer/Test engineer

Assignments:

• to develop various arts of tests for remote control (C++, Python)
• verifications and validations according 3GPP (R8) specifications
• verifications and validations according 3GPP (R99, R5, R6, R7) specifications
• tools (small scale) development for remote control
• baseband and RF signal generator, signal analyzer
• regression tests
• C++ programming in statements driven Test System, Real-Time Analysis
• Python scripts

HW & Tools:

3GPP measurement devices, internal Tools

10/2005 ? 06/2007: Application development for Test Systems in Mobile Communication Area

Role: Project Leader/Architecture/Developer/Test engineer

Assignments:

• OOA, OOD
• complete project in Python
• GUI frame (wxPython)
• SOAP communication: client-server (ZSI, SUDS)
• GPIB/TCPIP communication (pyvisa)
• scripts execution (wrapped python interpreter; threading)
• tests results database (wxPython, mySQL)
• application remote control (XMLRPC, pyro)

URL on request

Measure Module for determine Beam Characteristic of Photo sensor

Role: HW & SW Developer/Tester

Assignments:

• assembler programming of processor ATmega16
• construction of printed circuit board in EAGLE
• soldering
• examinations
• functionality test

LVDS Adapter 3x6 Bit -> 3x8 Bit THC63LVD823-4

Role: HW & SW Developer/Tester

Assignments:

• construction of printed circuit board in EAGLE (4 levels)
• soldering
• examinations
• functionality test