Ireneusz Budzowski

Frontend lead on Infrastructure Management, Dell's internal self-service platform for reserving and managing lab infrastructure: several thousand engineers, several hundred thousand machines, a polyglot microservice estate.

- AI champion for the platform. Initiated its shift toward AI-agent interfaces. The first version wrapped an existing integration; once real use showed the tools had to be far

Rainbow Edu is a language school in Łódź, run by my wife. I am its only engineer: 600 students and 40 teachers run on software I design, build and operate alone, unpaid and outside the day job. It is my proving ground. Enough scale that a bad decision has consequences, small enough that I know within a week whether something holds.

- Iris, the school's AI tutor, answers from the school's own text

My own studio for web projects, running since 2013 alongside full-time roles. Websites and applications for local businesses, full stack from design to server management. Built Łódzkie Mamy, a community portal and forum awarded in the Młodzi w Łodzi 2013 contest.

Lead frontend developer on an enterprise HR and payroll platform, continuing in-house on the product I helped start at Billennium. Greenfield from the first commit, and today running in thousands of organisations across Poland.

Domain-aligned Angular micro apps isolated with Angular Elements in an NX monorepo. Near the end of the project I led the decision to step back from micro frontends: the i

Core frontend developer on an enterprise HR and payroll platform for Wolters Kluwer, from its start. Helped design the micro frontend architecture: domain-aligned Angular micro apps in an NX monorepo, each with its own framework instance, so a large team could work in parallel without conflicts. Moved in-house to Wolters Kluwer in 2021 and stayed with the product for over three years in total.

Te

Frontend developer and consultant on a cloud education platform for a Swiss company building surgical simulators for medical training. Teachers organise students into groups and track their performance; technical support manages simulators, licences and software updates remotely. Prepared UX mockups, built responsive layouts and improved the team's development process.

Tech: Angular, TypeScript,

JavaScript developer across several products, including a cryptocurrency exchange for a trading facility from Liechtenstein and an extended-warranty e-commerce platform for a US startup, my first production React work. Built responsive layouts, wrote unit tests with Karma and Jasmine, and ran Scrum ceremonies on behalf of the Scrum Master.

Tech: Angular, React, TypeScript, NgRx, RxJS, SCSS, BEM,

Supervised the web development and IT support teams and consulted on IT systems and infrastructure for business clients: servers, virtual machines, websites.

- Supervision of all printing processes starting with the order acceptance through DTP up to printing and Quality Control.
- Implementation of organisational solutions, improving the performance of all production processes, including the supervision of implementation of the sophisticated Infosystems IT System.

- Supervision of graphic designers and customer service office.
- Market analysis and offer customisation to the market competition.
- Negotiations with business and individual clients (including English speakers). Catering for longlasting business relations with clients.
- Close cooperation with Production Department and Quality Control Department. Development and inspiration of subject employees

- Supervision of all printing processes starting with the order acceptance to printing and Quality Control.
- Designing, realisation and implementation of IT tools, improving performance of the production line as well as quality of products.
- ISO implementation.

- Preparation of materials for printing (leaflets, posters, brochures, books).
- Providing visual identification for companies (logotypes, business cards, product catalogues).
- Preparing calculation of costs.
- Cooperation with clients.

- Basics of JAVA programming.
- Object programming in Spring Framework.
- TDD (Test Driven Development) methodology.
- Working on Eclipse, Ant, SVN, CVS.
- Building web application with use of serverlets and JSP in MVC model.