Portrait of Stefan Ion, Mendix developer and founder of Brewd in Code
Stefan Ion Bucharest

The person behind the code

Hello, I’m Stefan. I turn complex work into software that feels simple.

I’m an open-minded, sociable developer with a background in systems engineering and a lasting curiosity for automation. Today, I specialise in Mendix applications, connected workflows and practical tools that help teams move with less friction.

Mendix developerAutomation thinkerCoffee enthusiast

Experience, brewed over time

From mobile code to connected enterprise apps.

Each chapter added a useful layer: customer empathy, reliable systems, mobile development, workflow design and, ultimately, end-to-end low-code delivery.

2023 — present

Mendix development expertise

Building enterprise low-code applications that simplify financial operations and connect complete automation journeys.

  • Mendix and Microsoft Power Apps delivery
  • Integrations across UiPath, ABBYY, Snowflake, Alteryx, Power BI and Azure AI
  • API design, testing, technical documentation and CI/CD
  • Close collaboration with cross-functional Agile teams

2022 — 2023

ServiceNow developer

Developed and configured workflows, forms, business rules, interfaces and integrations around real business processes.

  • Custom application modules and web services
  • Workflow and interface configuration
  • Development documentation and peer review

2020 — 2022

IT specialist

Translated stakeholder needs into technical solutions while supporting stable, dependable IT environments.

  • Requirements and process discovery
  • SQL, networking, Jira and Microsoft Azure
  • Issue prioritisation against SLAs

2019 — 2020

iOS developer

Built mobile applications using Swift, SwiftUI, REST APIs, Firebase, GitHub and Azure with MVC patterns.

  • Swift and SwiftUI development
  • REST API and Firebase integrations
  • SQLite, Xcode and Azure delivery

What’s in the toolkit

Choose a blend to explore.

Mendix Studio Pro
Mendix Marketplace
Security & access rules
Deployment & monitoring
Microsoft Power Apps

Good software, like good coffee, rewards care.

Coffee is more than the name behind Brewd in Code. It reflects how I like to work: understand the ingredients, tune the process, pay attention to the details and serve something people genuinely enjoy using.

01

Listen

Start with the real need, not an assumption.

02

Build

Shape a clear solution and connect the right tools.

03

Refine

Test, document and improve until it feels effortless.

Systems Engineering, Bucharest Romanian · English · German

Have a process that could work better?

Tell me what’s slowing your team down. We’ll find the right way to simplify it.

Start a conversation