Adam Steciuk

Frontend web developer with over 2 years of professional experience and extensive work on personal and university projects. Passionate about creating dynamic, user-friendly web applications. Curious and ambitious, constantly seeking to enhance my skills and stay updated with the latest industry trends.

Professional Experience

Svevn

Gdańsk, Poland

Software Engineer

11/2024 - Now

Just started here, will update as time goes on :)

GeoTec Energy Sp. z o. o.

Poland

Web Developer and IT Administrator

10/2024 - 11/2024

12/2023 - 05/2024

Designed, developed and maintained the company’s website (https://www.geotecenergy.pro) ensuring a seamless user experience and optimal performance.
Managed the company’s domain and hosting services.
Set up and managed Microsoft 365 Business accounts for the company.
Developed internal tools to enhance operational efficiency.

Appfire (BigPicture)

Warsaw, Poland

Front-End Developer

10/2021 - 12/2022

Developed and refactored key Angular components for an enterprise-class application, enhancing functionality and performance.
Created, maintained, and refactored multiple Cypress E2E tests, leading to significant improvements in application stability and CI/CD processes.
Contributed to the development of a unified big volume data-management infrastructure, optimizing data handling across the entire application.
Collaborated in a team of three during a one-week internal hackathon to develop a library for drawing links between draggable HTML DOM elements, significantly boosting app performance compared to the previous third-party library.

Intern Front-End Developer

07/2021 - 10/2021

Was responsible for enabling typescript strict mode in a significant part of a large Angular application.

PolSource

Warsaw, Poland

Intern Full-Stack Developer

04/2021 - 06/2021

Was learning Salesforce ecosystem through Trailhead.

Skills

Web development

React ∙ Angular ∙ Astro ∙ Svelte ∙ TypeScript ∙ JavaScript ∙ Tailwind CSS ∙ Drizzle ∙ TanStack Query ∙ tRPC ∙ HTML ∙ CSS ∙ Sass ∙ RxJS ∙ Vite ∙ Vitest ∙ Jest ∙ Cypress ∙ EJS ∙ Chrome Extensions ∙ Express ∙ Phaser

Data science & analytics

Python ∙ pandas ∙ NumPy ∙ Matplotlib ∙ Seaborn ∙ scikit-learn ∙ Jupyter ∙ NetworkX

Other

Git ∙ Gerrit ∙ Firestore ∙ MongoDB ∙ Linux ∙ Docker

Languages

Polish (native) ∙ English (fluent) ∙ Spanish (intermediate)

Education

Warsaw University of Technology

MSc in Computer Science

10/2022 - 06/2024

Average grade: 4.96/5.00.

Final thesis “Analysis of structure and data flow in modern web applications” (https://github.com/steciuk/StateViz) received the highest grade and was awarded a distinction.

BSc in Computer Science

10/2018 - 07/2022

Average grade: 4.87/5.00.

Final thesis “Multiplayer card game in a web browser” (https://github.com/steciuk/card-game) received the highest grade and was awarded a distinction.

Universitat Politècnica de València

ERASMUS+ program during MSc

02/2023 - 02/2024

Average grade: 9.46/10.00.

Universitat de Málaga

ERASMUS+ program during BSc

02/2020 - 07/2020

Average grade: 8.66/10.00.

Relevant Projects

See more at steciuk.dev

StateViz

Universal Chrome extension for analyzing web apps, with real-time state inspection, structure visualization, and DOM highlighting.
Repository: https://github.com/steciuk/StateViz
Available at: https://chromewebstore.google.com/detail/stateviz/fckfpalhoncacipdeapifooaljchalin
React, Svelte, TypeScript, Tailwind CSS, Vite, Vitest, Chrome Extensions.

FreeBici

Web app designed to enhance Valenbisi (Valencia city bikes) experience.
Repository: https://github.com/steciuk/freebici
Available at: https://freebici.steciuk.dev
React, TypeScript, OpenStreetMap, Leaflet, Nx, Emotion, MUI, Python.

QRnamic

Static and dynamic QR code generator with a user-friendly interface.
Repository: https://github.com/steciuk/qrnamic
Available at: https://qrnamic.steciuk.dev
React, TypeScript, Firestore, Emotion, MUI.

vite-plugin-inline-imports

Vite plugin forcing inline imports for specified modules.
Repository: https://github.com/steciuk/vite-plugin-inline-imports
Available at: https://www.npmjs.com/package/vite-plugin-inline-imports
TypeScript, Vite, Vitest.

Card Game

Full-stack card game application with real-time multiplayer functionality and user authentication.
Repository: https://github.com/steciuk/card-game
Available at: https://cardgame.steciuk.dev
Angular, TypeScript, RxJS, Phaser, WebSockets, Node.js, Express, MongoDB, JWT, Sass.

Interests

Web development ∙ Software architecture ∙ Tech novelties ∙ Alpine skiing ∙ Paragliding ∙ Kitesurfing ∙ Sailing ∙ Hitchhiking

Professional Experience

Svevn

Gdańsk, Poland

Software Engineer

11/2024 - Now

Just started here, will update as time goes on :)

GeoTec Energy Sp. z o. o.

Poland

Web Developer and IT Administrator

10/2024 - 11/2024

12/2023 - 05/2024

Designed, developed and maintained the company’s website (https://www.geotecenergy.pro) ensuring a seamless user experience and optimal performance.
Managed the company’s domain and hosting services.
Set up and managed Microsoft 365 Business accounts for the company.
Developed internal tools to enhance operational efficiency.

Appfire (BigPicture)

Warsaw, Poland

Front-End Developer

10/2021 - 12/2022

Developed and refactored key Angular components for an enterprise-class application, enhancing functionality and performance.
Created, maintained, and refactored multiple Cypress E2E tests, leading to significant improvements in application stability and CI/CD processes.
Contributed to the development of a unified big volume data-management infrastructure, optimizing data handling across the entire application.
Collaborated in a team of three during a one-week internal hackathon to develop a library for drawing links between draggable HTML DOM elements, significantly boosting app performance compared to the previous third-party library.

Intern Front-End Developer

07/2021 - 10/2021

Was responsible for enabling typescript strict mode in a significant part of a large Angular application.

PolSource

Warsaw, Poland

Intern Full-Stack Developer

04/2021 - 06/2021

Was learning Salesforce ecosystem through Trailhead.

Education

Warsaw University of Technology

MSc in Computer Science

10/2022 - 06/2024

Average grade: 4.96/5.00.

Final thesis “Analysis of structure and data flow in modern web applications” (https://github.com/steciuk/StateViz) received the highest grade and was awarded a distinction.

BSc in Computer Science

10/2018 - 07/2022

Average grade: 4.87/5.00.

Final thesis “Multiplayer card game in a web browser” (https://github.com/steciuk/card-game) received the highest grade and was awarded a distinction.

Universitat Politècnica de València

ERASMUS+ program during MSc

02/2023 - 02/2024

Average grade: 9.46/10.00.

Universitat de Málaga

ERASMUS+ program during BSc

02/2020 - 07/2020

Average grade: 8.66/10.00.

Relevant Projects

See more at steciuk.dev

StateViz

Universal Chrome extension for analyzing web apps, with real-time state inspection, structure visualization, and DOM highlighting.
Repository: https://github.com/steciuk/StateViz
Available at: https://chromewebstore.google.com/detail/stateviz/fckfpalhoncacipdeapifooaljchalin
React, Svelte, TypeScript, Tailwind CSS, Vite, Vitest, Chrome Extensions.

FreeBici

Web app designed to enhance Valenbisi (Valencia city bikes) experience.
Repository: https://github.com/steciuk/freebici
Available at: https://freebici.steciuk.dev
React, TypeScript, OpenStreetMap, Leaflet, Nx, Emotion, MUI, Python.

QRnamic

Static and dynamic QR code generator with a user-friendly interface.
Repository: https://github.com/steciuk/qrnamic
Available at: https://qrnamic.steciuk.dev
React, TypeScript, Firestore, Emotion, MUI.

vite-plugin-inline-imports

Vite plugin forcing inline imports for specified modules.
Repository: https://github.com/steciuk/vite-plugin-inline-imports
Available at: https://www.npmjs.com/package/vite-plugin-inline-imports
TypeScript, Vite, Vitest.

Card Game

Full-stack card game application with real-time multiplayer functionality and user authentication.
Repository: https://github.com/steciuk/card-game
Available at: https://cardgame.steciuk.dev
Angular, TypeScript, RxJS, Phaser, WebSockets, Node.js, Express, MongoDB, JWT, Sass.

Skills

Web development

Data science & analytics

Python ∙ pandas ∙ NumPy ∙ Matplotlib ∙ Seaborn ∙ scikit-learn ∙ Jupyter ∙ NetworkX

Other

Git ∙ Gerrit ∙ Firestore ∙ MongoDB ∙ Linux ∙ Docker

Languages

Polish (native) ∙ English (fluent) ∙ Spanish (intermediate)

Interests

Web development ∙ Software architecture ∙ Tech novelties ∙ Alpine skiing ∙ Paragliding ∙ Kitesurfing ∙ Sailing ∙ Hitchhiking