Let's Build Together

Weaponized creativity and experience through programming skills, at your service.

Łukasz Migut

Freelancer, Senior Frontend Developer

I'm a Frontend Developer with over 10 years of extensive experience in web development. My journey as a Software Engineer began in 2001 as a hobby, when I created my first website dedicated to my favorite game, Unreal Tournament 99 (Wiki UT99).

The first commercial project came in 2007, where I was building landing pages mainly for friends, family, and small companies—some of them are still online today.

In 2012, my career started to take a serious turn, and I was becoming a professional Software Engineer. Experience is definitely one of my strongest assets also I'm a creative person with a passion for learning and staying up to date with new technologies.

For the past eight years, I've been self-employed, working as a contractor and freelancer If you're interested in learning more about me or collaborating to build something remarkable. I'm here to listen and help you. Feel free to send me an email or connect with me on social media.

Latest article

01.04.2025

Welcome to My Tech Blog – What to Expect?

A glimpse into what this blog will cover—tutorials, technical insights, and personal experiences from my journey in tech.

Continue reading

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Work experience

06.2025 - present

Sii Poland

Senior Software Engineer

Self-employed
I am working in a team that is responsible for creating a new internal application for the one of Sii clients.

08.2015 - present

One Dev Republic - Łukasz Migut

Front-End Developer – Freelancer

Self-employed
Collaborating with IT Companies
Startups, and Freelance Projects.
Freelance projects, delivering solutions such as responsive web designs, dynamic user interfaces, applications, and micro-front-end architecture.
I was tree time Technical Leader.

04.2025 - 06.2025

Fundacja Kompetencji Cyfrowych

Part-time - voluntary

Self-employed
As part of this voluntary work I was couching and sharing knowledge with junior developers.
I was bootstrapping starting projects.

01.2024 - 12.2024

Pivotal Poland

Senior Front End Engineer

Research and Development Department
Designed and implemented a microfrontend architecture tailored to the client's requirements for a CRM platform.
Introduced and maintained a Storybook environment with a wide range of components, including complex ones like Tables/Grids.
Provided consultancy on architecture and technology choices to support the team's goals and meet client needs.
Designed and implemented a component library integrated into a private NPM registry, enabling reuse across multiple teams and projects.
Collaborated with other teams to support integration and optimize workflows using the library and microfrontend platform.

03.2022 - 03.2023

Amsterdam Standard

Senior Front End Developer

I worked at a startup focused on providing solutions for interactive live streams.
The application consisted of several projects and numerous dedicated libraries, ranging from a video player to a CMS and a React app for user interaction during live streams.
While working with the CMS, I gained experience with web components written using the Lit.js framework.
Highlighted accomplishments, using numbers where possible.

03.2021 - 11.2021

Sii Poland

Front End Tech Leader

I was responsible for the client-side of the web application for a large American bank.
In addition to working as a developer, I supervised and assisted in the development of a junior developer.
I was also responsible for creating UX mockups, documentation, and managing tasks in Jira.

06.2020 - 12.2020

Tectonic Interactive

Full Stack Developer

A product-based company specializing in applications for television programs and video in general.
I developed both the client-side using React.js (CMS) and the server-side using Node.js/Express.js.
I created a local environment for the entire application using Docker.
I integrated the React-based CMS with the Keycloak authentication application (which is useful when a company employs authentication tools like LDAP) using Redux Saga.

06.2019 - 03.2020

Symphony Solutions

Front-end Developer

I worked on a large application (Angular 6) that used the SAFE framework to coordinate the work of multiple Scrum teams.
My main responsibilities were maintaining and fixing bugs, which required communication with various teams.

09.2018 - 03.2019

Makeitright

Front-end Developer

A very large project based on a microfrontend architecture, which used the SAFE framework to manage Scrum teams.
Together with the team, we were responsible for several microfrontend subprojects. One of the most interesting ones was a statistics application and an onboarding application that taught users how to use the product.
I extracted and added components to the shared component library, which used Storybook.

08.2015 - 08.2018

Xebia Poland

Front-end Developer

Software House
I had the opportunity to work on numerous projects across a diverse range of technologies, including AngularJS, React, Node.js, jQuery, and template engines for PHP and .NET MVC.
This experience exposed me to a wide variety of projects, technologies, frameworks, and libraries. I contributed to projects in various domains, including logistics, insurance, e-commerce, and language translation.
In one project, I worked as a Full Stack Developer and also took on the role of Team Leader. The project was a CMS for a warehouse.
I mentored interns and trainees for junior developer roles, and all of my mentees were successfully hired.

10.2014 - 07.2015

DreamLab

Junior Software Developer

The technology department of the largest Polish internet portal, Onet.pl.
Some projects required knowledge of PHP, such as the website for a competition to select the best blog of the year in Poland and the comment system for the Onet.pl portal.
Other projects, such as the CMS for content submission by authors outside of the company Onet, were developed using AngularJS.

Testimonials

Łukasz is not afraid of difficult tasks, doesn't take shortcuts to accomplish them also. Has great JavaScript and React knowledge, and he's always happy to share that knowledge or help others if needed.

Paweł Król
Frontend Developer

Guy with advanced skills in frontend and backend technology related to JS. I can recommend him as good developer to any of the next position: Angular developer, React developer and Node.js developer.

Vladyslav Tarasiuk
Full Stack Engineer – Tectonic Interactive

Projects

In my career, I participated in many projects, mostly due to working at Software Houses companies. However, I had to sign NDAs, so I can't present my work.

What I can present are my personal GitHub projects. You can also find some older ones on: My GitHub

Linkify - A URL shortener app. (Work in progress)

Currently in development, Linkify is a URL shortener app that allows users to shorten long URLs and share them with others. I started with a REST API written in Node.js and Nest.js. In the future, I want to create a monorepo and add a frontend in React.js or a meta-framework based on React.js.

Check the code on GitHub.

Endless Nightmare - Game

As a fun fact, I participated in creating a game called Endless Nightmare for a game jam with my friend @betonpower. In this project, I focused more on the creative aspects, like sounds, voices, and the intro. It's not perfect because of the limited time of the game jam, and it was created after work hours, but it was a lot of fun.

Check and play on itch.io.

Skills

I had the opportunity to work with many technologies and tools, and I'm still a fan of discovering new ones.

Development (main):

HTML
CSS
Tailwind CSS
JavaScript icon
TypeScript
React
Docker

Design Tools:

Figma
Balsamiq (UX Mockups)

Soft Skills:

Creativity
Strong communication skills
Problem-solving
Attention to detail
Time management
Ability to focus deeply

Education

2006 - 2012

Master degree in Psychology

Łódź University

2003 - 2006

Electronic

High School of Electronics in Rzeszów

Let's Build Together

Łukasz Migut

Latest article

Welcome to My Tech Blog – What to Expect?

Subscribe to my newsletter

Work experience

06.2025 - present

08.2015 - present

04.2025 - 06.2025

01.2024 - 12.2024

03.2022 - 03.2023

03.2021 - 11.2021

06.2020 - 12.2020

06.2019 - 03.2020

09.2018 - 03.2019

08.2015 - 08.2018

10.2014 - 07.2015

Testimonials

Projects

Linkify - A URL shortener app. (Work in progress)

Endless Nightmare - Game

Skills

Education

2006 - 2012

2003 - 2006