Erkki Mehtälä Email and Phone Number

Learning Robot framework. Creating test case for checking used heating hours in Shelly device against cheapest stock hours, Robot + Selenium used.

Backend test case development with pytest. Also flask and docker used in test cases.

5G radio, Beamer FPGA testing

Test lab development and maintenance in Test infra team:-HW setup, verification and maintenance: IOT devices and their Linux and Windows test beds-system monitoring setup-maintenance tools development (Python, SaltStack, github)-ELK stack setup and piloting for test tool log monirotingTesting in Mbed cloud client team:-writing test plans-automating E2E testcases: Python, github, Jenkins. Interfaces: COAP protocol, REST API-reporting and verifying errors-weekly test reports for Mbed Cloud Client

Python tools development for Base Station (BTS) system module testing (2014)-tools are used in service and production. -also tools for test data collection and analyzing the results. -developing environment: Windows and Linux (tools supported both). -used python technologies: SSH, SFTP, threading, pinging, TCP/IP socket messaging, url/web browser interaction, file operations (text, XML, Excel), file archives, sounds, bar code reading, exception handling, system commands, libraries. -developments tools: Eclipse+PyDev, WireShark.Test coverage improvement for BTS DSP HW API SW (2013)-planning and defining new test cases in test management tool (Quality Center)-analysing existing test case code, listing proposals of improvements-analysing product code, listing proposals of improvementsBTS Hardware testing (WCDMA) (2012)-new feature test case planning and testing -testing of fault corrections from designers -testing of daily BTS O&M builds-BTS maintenance, building up new configurations, configuring RNC connections -lab PC and testing tool installations-developing automation test environment (python scripts). Training users for tool.Specialist in automation testing, Continuous Integration and simulation testing (2011)-O&M test server maintenance and support for users. -tools: Cruisecontrol, Ant, windows command line, windows 2008 server administration and virtualization tools.

Technical specialist (2004-2011)-Test tool evaluations and support for BTS O&M SW: 1. TTCN-3 based tool (M.S.C. graduating work from this one), tool was not selected2. XML based tool, selected as O&M future tool. Tool development (defining requirements, support for implementation).-simulation test environment toolset development and support.-Continuos Integration development (CruiseControl tool). -Development, maintenance and user support of windows 2008 server with virtual machines for testing.Senior SW engineer (2002-2003)-ClearCase version control tool and Chorus OS support.Clearcase server (Unix) administration and user support. SW engineer (1998-2001):-SW development: C.SW engineer (1990-1997):-SCM and SW building for different Core Network Elements. -DX200 test bench maintenance. -SW development: MML, PL/M.

-PC SW and HW support, LAN planning and maintenance-helping database maintenance in DPS6- and VAX environments-database report programming in VAX environment