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POZNAŃ / POLAND • 2026

Available to discuss collaboration

I maintain systems.I connect technologies.I build automation.

I am a senior systems administrator with 16 years of experience in IT. I combine operating Microsoft infrastructure with developing custom applications, integrations and AI tools — systems that do real work.

years of IT experience
16
years of IT experience
Infrastructure
M365
Infrastructure
Automation
AI
Automation
mparchimowicz@poznan~ $systems • infrastructure • automation
Microsoft 365/Entra ID/Intune / Autopilot/Windows Server/Citrix/Omada Wi-Fi/Jira / ITIL/Docker Compose/Python/FastAPI/PostgreSQL/n8n/Make/GitHub/Cloudflare/TypeScript/Active Directory/Swift / iOS/RoomPlan · LiDAR/Telegram Bot API/WordPress/ComfyUI/

01 / Selected projects

Systems, integrations and experiments — with an honest status.

● Deployed / working

Solutions published and used in practice.

Published · under development

MIMAX — IT Services & Operations

Published IT services website in Poznań, with a request form and CRM / helpdesk layer.

  • Cloudflare
  • Zoho Mail
  • REST API
  • Make
  • Telegram
View website

Problem

Client contact, incoming requests and communication were scattered. A single place was needed to manage them.

What works

  • →Public IT services website — mimax.com.pl
  • →Client request form
  • →Ticket numbering in the MX-xxxxxx format
  • →CRM / helpdesk layer for handling cases
  • →Text-based AI chat — available in the existing code

In progress / planned

  • ○Voice AI — planned
  • ○Further Telegram and Make integrations
Client project · under development

Przebudzenie Iskry

WordPress website under development for original writing — przebudzenieiskry.pl.

  • WordPress
  • Web design
  • UX
  • Content workflows
przebudzenieiskry.pl

Problem

Original writing needed a faithful, calm presentation and a simple publishing process without altering the author’s text.

What works

  • →WordPress website structure and UX
  • →Private presentation of original writing
  • →Publishing workflow that preserves the author’s text

In progress / planned

  • ○Planned audio content (ElevenLabs)
  • ○Publishing automation

● In development / R&D

Private systems, prototypes and research — without claiming completion.

Private system · under development

CareerOS — Recruitment Automation

Private, self-hosted system supporting job application workflows.

  • Docker Compose
  • FastAPI
  • PostgreSQL
  • Python
conceptual visualization

Problem

Job listings, multiple CV versions, application statuses and schedules were spread across different tools, making context and organization difficult.

What is built

  • →FastAPI + PostgreSQL backend in Docker Compose, with a management panel
  • →Application workflow and job listing import
  • →CV versions linked to applications

In progress / planned

  • ○Calendar and email automation
  • ○Integrations — at varying levels of readiness
  • ○Every application requires a human decision — no bulk, autonomous CV submission
R&D · under development

LiDARScanner — Spatial Intelligence

Native Apple app for room scanning and working with 2D / 3D models.

  • Swift
  • RoomPlan
  • LiDAR
  • RealityKit / 3D

Problem

Room measurement and installation planning need accurate spatial data; manual measurements are slow and error-prone.

What is built

  • →Room scanning with LiDAR and Apple RoomPlan
  • →2D and 3D views of scanned spaces
  • →Designer module and Reality / texture pipeline

In progress / planned

  • ○App stability
  • ○Depth and measurement accuracy
  • ○Scan coverage
  • ○Designer → Reality synchronization
Private panel · under development

MIMAX Operation Center

Private operational system under development for tickets, clients and alerts.

  • TypeScript
  • REST API
  • Telegram Bot API
  • Make
  • GitHub
conceptual visualization

Problem

Tickets, client cases and reminders needed a single view that tracks deadlines rather than relying on memory.

What is built

  • →Ticket and client records
  • →Telegram alerts and notifications

In progress / planned

  • ○Additional modules and automation added in stages
  • ○Some views still use demo data — kept separate from working functionality
Experiments / prototypes

AI Automation & Creative Lab

Experiments combining automation, messaging platforms and local AI models.

  • n8n
  • Make
  • Telegram
  • Python
  • ComfyUI
  • Docker

Problem

Testing which combinations of automation and local AI models provide real value before putting anything into use.

What is built

  • →Make / n8n workflows controlled via Telegram
  • →Local AI and ComfyUI on a dedicated GPU workstation

In progress / planned

  • ○Iterative testing and pipeline development — prototypes
R&D · prototype

InterviewPilot + Silent Coach

Combined R&D area: local, low-latency support during conversations.

  • Python
  • Local AI
  • Speech-to-text
  • LLM
conceptual visualization

Problem

In-conversation support is useful only when it is fast, local and processes short time windows — without sending everything to the cloud.

What is built

  • →Polish / English transcription prototypes
  • →Analysis of CVs and job descriptions
  • →Processing in short time windows

In progress / planned

  • ○Low latency and local operation
  • ○Consolidating both tools — planned, not a finished product

02 / Expertise

I administer enterprise environments. I build my own systems. I experiment with AI — and keep these categories distinct.

IAdministration

Infrastructure & Enterprise IT

Day-to-day operation of enterprise environments: users, devices, access and stability.

  • ·Microsoft 365
  • ·Entra ID
  • ·Active Directory
  • ·Intune / Autopilot
  • ·Windows Server
  • ·Citrix
  • ·Networks and Wi-Fi (including Omada)
  • ·Jira / ITIL processes
  • ·End-user support
  • ·Workstation and service troubleshooting
  • ·Account and permission administration
IIProject development

Systems Engineering & Integrations

Custom systems and integrations that connect tools and reduce repetitive work.

  • ·Python / FastAPI
  • ·PostgreSQL
  • ·Docker / Compose
  • ·TypeScript
  • ·REST APIs and integrations
  • ·Cloudflare
  • ·GitHub
  • ·n8n, Make
  • ·Telegram Bot API
  • ·WordPress
IIIR&D

Product & AI Experiments

Exploration of native apps, AI workflows and interface prototyping.

  • ·Swift / iOS
  • ·LiDAR / RoomPlan
  • ·AI workflows
  • ·Local models and transcription
  • ·3D and ComfyUI
  • ·UI prototyping

Previous professional environments: FIS · INEA

03 / How I work

Principles I follow, regardless of project size.

  1. 01

    Diagnosis first

    Logs, metrics and observability before making changes. Guesswork is the most expensive troubleshooting method.

  2. 02

    The real problem before the tool

    I start with what hurts the user or team — technology is chosen last.

  3. 03

    Working integration over a demo

    What matters is a solution that survives Monday morning, not an impressive prototype.

  4. 04

    Security and backups

    Least privilege, backups and a recovery plan are part of deployment, not extras.

  5. 05

    Verification and monitoring

    Every change has a way to verify it works — and an alert if it stops.

  6. 06

    Control over data

    It is clear where data lives, who can access it and how to export it.

  7. 07

    No vendor lock-in

    I prefer solutions that can be migrated or self-hosted.

  8. 08

    AI as an accelerator

    AI speeds up work but does not replace testing, review or accountability for the result.

04 / Contact

Infrastructure to take care of or a process worth automating?