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Manpreet-84/README.md

Manpreet Singh

Entry-level IT Support 路 Service Desk 路 Technical Support 路 London

First-Class Cyber Security graduate and MSc Computer Science student, seeking an entry-level IT support role. My personal projects cover Windows/Linux troubleshooting, networking, remote administration and application development. My security operations work brings incident reporting, clear handovers and professional communication.

Portfolio 路 LinkedIn

Practical support evidence

  • Fedora hardware diagnosis: investigated a wireless controller receiver that did not create an input device; checked kernel configuration and module availability and identified the matching packaged driver. Diagnostic issue #2228.
  • Ubuntu home lab: configured and investigated systemd services, SSH through Tailscale, network connectivity and service availability after reboots.
  • Application troubleshooting: built client/server projects and worked on APIs, access control and integration issues.

Selected technical projects

Project Evidence
PocketDrop Windows-to-phone local file sharing, setup documentation and a safe browser walkthrough
PRC Windows C# / WPF agent and React / TypeScript / Capacitor iOS companion; offline demonstration in the portfolio branch
GuardManager React / TypeScript, FastAPI and PostgreSQL workforce workflows; role-based access and client/server integration
SignalTrace Browser incident-triage project with synthetic data and explainable findings

Skills and current direction

Windows 11 路 Ubuntu / Fedora 路 TCP/IP fundamentals 路 Wi-Fi / Ethernet troubleshooting 路 SSH 路 Tailscale 路 Git 路 Python 路 API and application debugging

Seeking first-line IT support, service desk and junior technical support opportunities in London. Availability is subject to my study timetable.

I also enjoy developing software and security tools. The portfolio includes working software, clearly labelled browser simulations and prototypes.

Pinned Loading

  1. Advanced-Reconnaissance-Tool Advanced-Reconnaissance-Tool Public

    Python

  2. pocketdrop_public pocketdrop_public Public

    Rust

  3. signaltrace signaltrace Public

    Privacy-first browser incident triage workbench with explainable MITRE ATT&CK detections.

    TypeScript

  4. vulnflow vulnflow Public

    Full-stack vulnerability operations workspace with risk prioritisation, remediation workflow, role-protected Flask APIs, and audit trails.

    TypeScript