Responsabilități:

Developing MES system for SEBN company to cover all production processes

Backend: .Net Core
Frontend: Blazor
Workplace: MAUI Hybrid Blazor

Responsabilități:

Developing services for IT and other departments using GoLang/ReactJS, deploying on Docker/Kubernetes, ex:
application for specific finance needs, application for material inventory, using wifi terminals connected via ssh/telnet to a Golang app serving a terminal UI, interfaces to ERP System, specific MES Systems that have proprietary DBs, also SQL.
L2, L3 support for MES systems
Services developed:
Application for material inventory composed from backend API (Golang + PostreSQL), web frontend to view results of inventory (React.JS) and a Terminal UI (github.com/rivo/tview) app (used on legacy wifi terminals with telnet support)
Application for fixed assets inventory in company Golang + Go Templates, Terminal UI (github.com/rivo/tview) app for wifi terminals using telnet, PostgreSQL database.
SMS notification app for Field Support Team - simple script app to check MySQL database for new Service Requests and send SMS message using SMSD daemon on FreeBSD server.
Tool for IT - app to search specific files on file servers related to production orders and delete them: backend (Golang API) + very basic frontend (React.JS) allowing to connect to MES system and changing data in proprietary database.
Microservice architecture composed of: API Gateway integrated with KeyCloak for authentication and
authorization, users imported from AD or internal KeyCloak users, microservices connected to internal ERP
System and MES systems. Collecting data from ERP, presenting charts and excel export from frontend. Backend - Golang API, frontend - React.JS + Ant Design components library, database: PostgreSQL and Mongo with timeseries collections

Responsabilități:

Administrate/troubleshoot a bunch of systems used in production hosted both on Linux/Windows VMs.
Administration of MySQL, MSSQL, PostgreSQL.
Creating requests for change for development teams, based on user needs,
Deploying services to test environment, organize testing process, deploying to production.

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Coordinate 6 IT Support Engineers working on 3 shifts.
Provide support to end-users according SLA agreement, using incident management system.
Organize, train, support the team with production/office PCs and equipment, basic AD administration, Antivirus, Firewall, Bash/Powershell Scripting.

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Support, configuration, connection and troubleshooting production/office PCs and equipment, like Windows workstations, Canon, Zebra, Kyocera printers, Zebra scanners/Wi-Fi Terminals on Windows Mobile and Android.