ly Maciej Libera Portfolio
Hi, I'm Maciej Libera

About Me

Highly motivated IT professional with nearly 7 years of successful experience in supporting various hybrid environments performing administrative and development tasks.
In-depth knowledge of standard office procedures with proficient use of Microsoft 365 Suite. Currently managing and supporting endpoint devices using Microsoft Intune and MECM.
Determined to succeed with aspirations to be a full-stack developer. I spend most of the free time designing and building web projects applications.

Have a look on my recent projects below:


React Project
Autentykacja przez Firebase
Kontrola dotępu
Cloud Firestore
Przechowuje dane w czasie rzeczywistym i syncuje je miedzy urządzeniami
Dodawanie zdjec dla zalogowanych uzytkownikow
Firebase Storage
Tworzenie referencji, upload plików i pobieranie URL
Komponent bloga
Dodawanie i pobieranie danych z bazy
Generowanie miniaturki posta przez OpenGraph
Formularze
Zbieranie i wysylka danych na zewnetrzny serwer
Image Gallery
JavaScript features
ASP .NET Project

M365 System Administrator & Web Developer


M365 System Admin
& Web Developer

L3 Technical Support Specialist that provide high quality service experience to business users. Responsible for creation Sharepoint websites and updating existing web applications using scripting languages.



Update M365 licenses, subscriptions and user management. Accurately document all work performed through ticketing system including details and outcomes.

Skills




HTML

CSS

JavaScript

React

GitHub

Skilled in building responsive and dynamic UIs with HTML, CSS, and JavaScript, leveraging React, Bootstrap, and Tailwind CSS.
Experienced in back-end development with Node.js and proficient in GitHub and Azure DevOps for version control and CI/CD integration.

Resume


SCCM and Intune administrator. Have experience in managing and deploying software, updates, and configurations across large-scale environments. Skilled in troubleshooting client deployment issues, maintaining Management Points, and ensuring optimal device compliance, I excel at handling hybrid environments that leverage both SCCM and Intune. My expertise also includes low disk space management, query-based reporting, and seamless device enrollment strategies to enhance productivity and security across enterprise endpoints.



Relevant Work Experience:


Junior Conultant | System Administrator | Sii Poland

Mar 2022 - Present

  • SharePoint platform management, migrations from on-prem to cloud
  • Managed, designed, and administered SharePoint sites, libraries, and accounts
  • Added users, controlled access to document libraries, set permissions
  • Custom features deployment, front-end development, SPFx
  • Provided technical support to business users on SharePoint usage
  • Microsoft Intune and MECM Management
  • Creating, testing, and deploying software packages and updates using SCCM

Associate Technical Services Engineer | Fujitsu Poland GDC

Oct 2019 - Mar 2022

  • 3rd level support for Microsoft 365 services as part of the Messaging & Collaboration team
  • Administered Exchange on-prem and hybrid solutions, SharePoint, OneDrive, Teams
  • Implemented multiple changes that improved tenant performance
  • Microsoft Azure management
  • Deployed software using SCCM
  • Shared knowledge with 1st and 2nd line agents
  • Created Knowledge Base articles

Education



BSc (Hons) Computer Networks University of Salford, UK

Sept 2013 - Jul 2016

  • Developed skills in installing, maintaining, and integrating network devices
  • Knowledge of database management systems, routing and switching
  • Mobile Networking and Network Simulation via Cisco Packet Tracer
  • Networking and Security
  • Project for Computer Networks

Certificates





Portfolio



Maciej quickly got used to the team's tasks, his experience in previous positions will be a valuable supplement for the Cloud team. Great willingness to work and learn, independence in finding solutions.
Involved, inquisitive, tries to solve problems on his own, has a desire to learn new topics. Maciek is thorough and committed to his duties. Cooperation with him is very good, technically and communicatively. It is very cool that during meetings with business he comes out with his own initiative and ideas.
Great willingness to work, enthusiasm, positive attitude. Accurate and conscientious, looking for solutions until they are successful - keep it up

It utilizes a public weather API to provide real-time meteorological information

Manchester Weather Info

Temperature:

Weather Description:

Humidity:

Wind Speed:

Pressure:

Sunrise:

Sunset:

Function fetches data using openAPI, construct the request URL based on city name and API key.

Lodz Weather Info

Temperature:

Weather Description:

Humidity:

Wind Speed:

Pressure:

Sunrise:

Sunset:

Services

PowerShell


  • Managing Active Directory and user accounts
  • System administration tasks on Windows OS
  • Configuring network settings and monitoring system performance
  • Remotely manage Windows servers and workstations
  • Managing a wide range of Windows services and components, including the file system, registry, network, and hardware
  • Reporting and analysis. Used to collect and analyze data from a wide range of sources, such as logs, databases, and web services
Visual Studio

  • Developing web projects using Frontend and Backend
  • Creating app packages for SharePoint online custom projects
  • Recommend changes and modify current applications
  • Adding functionalities, extensions and tools to improve workflow
  • Collaborating with team members using built-in source control tools such as Git
  • Planning, tracking, and managing my work
  • Creating and Managing Issues
  • Collaborate with team members
  • Updating Statuses and Progress Tracking


  • Managing IT services, including incident management, change management, problem management, and service catalog management.
  • Self-service and knowledge management
  • IT operations, such as monitoring and event management
  • Define roles and access controls specific to each scope, ensuring that only authorized users have access to the scoped applications and configurations
  • Work from anywhere with cloud-based M365 services
  • User and License Management in Azure AD
  • Exchange Online Administration: Configuring and managing email accounts, shared mailboxes, distribution lists, and email retention policies, as well as troubleshooting mail flow issues
  • Teams, SharePoint and OneDrive Management: Controlling access permissions, and supporting collaboration and data sharing policies
  • Security and Compliance: Enforcing security measures like MFA, data loss prevention (DLP) policies, and conditional access; monitoring alerts and responding to security incidents to maintain data integrity
  • Monitoring and Reporting
  • Support and Troubleshooting: End-user support for applications, common issues and addressing escalated service requests to ensure minimal disruption

Contact



Location

Lorem 42, 01-203, Lodz

@gmail.com

Call

+48 12345678

I hereby agree for processing my personal data, included in my job offer, for the purpose of recruitment (as defined in the Act of August 29, 1997 on the Protection of Personal Data (Journal of Laws No. 133, item 883)