Corrected 10 websites according to WCAG standardsAudited over 40 websites and applications.Managed fewer than 200 websitesDeveloped 4 mobile applicationsCreated 3 database systems with a reporting system for laboratory users (integrated with chromatograph, spectrum analyzer, etc. to collect data)Conducted a WCAG audit for epodreczniki.plUtilized online Google Sheets, JavaScript, and APIsDesigned 4 touch panels with special themes to present offers or newsProvided helpdesk support for computer issuesPortfolio includes nautil.pl, standardwcag.pl, paneldotykowy.pl

Team leaderResearch and developement (R&D) of new autoclaves, Databases and desktop application programming - C# - Steamjet Viewer - about 5 thous. usersSoftware and firmware audit documentation preparingEMC / LVD certification for autoclavesImplementing software: project management , cloud storage, GIT repository and BI, etc.PLC programmingEllab validation system adminstration (Valsuite, database, sensors)

Sterilisation using microwave energy in flow machines and steam autoclaveFood processing, process control.Technical support and remote maintenance.Database and desktop application programming - C#Gitlab, Redmine, Owncloud administrationPLC programming - Allan-BradleyHMI programming - Weintek Research and developement (R&D) of new autoclaveEMC / LVD certification for household and laboratory products

- setting and adjusting chromatographs, flowmeters, dew point transducers, moisture analyzers and predictors -- designing and programming reports program (MSSQL, Excel + VBA)- gas measurement reports , environmental reports - KOBIZE - planning and supervision of repairs and services- maintaining the necessary technical documentation of machine (operational books)- measuring salinity, dissolved oxygen on Puck's Bay and calibrating measurement devices- IT specialist - SCADA, PLC, OPC, Process Historian, Telwin - supporting shift managers

- leaching process supervision- reports and analysis preparing- process problem solving