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Tomcat Dev Studio

Piotr Tomczak - Frontend Developer

I create fast and scalable web applications tailored to meet the needs of my clients.

About Me

Hello! I'm Piotr Tomczak, a frontend developer with over 6 years of experience in building web applications. I specialize in creating fast and scalable web applications that cater to users' needs. I focus on code quality and ensure that applications follow the latest standards.

I started my frontend journey at a newly established software house - Solvee Studio. Under the guidance of more experienced developers, I progressed from Junior to Mid-level. Over the years, we collaborated on applications that are still being used in various fields, from the Judo Federation to marina reservation systems. During my time at Solvee, we transitioned from working in Angular 4 to React - and have continued with that technology to this day.

In my work, I use the latest technologies, focusing on code quality and attention to detail.

Experience

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Freelancer - Frontend Developer · Guldier sp. z o.o.

I collaborated on the redevelopment of an internal application for managing air units at airports - TCManager. The scope of work included restructuring and improving the HTML structure, updating libraries, and enhancing application performance, as well as integrating with the backend (Django). I also added a responsive version and changed the appearance of the page based on a layout created in Figma.

  • HTML5
  • Django template
  • JavaScript
  • Bootstrap
  • JQuery
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Freelancer - Frontend Developer · MarineHub

As a Freelancer, I collaborated with MarineHub, creating and managing a boat docking application. My responsibilities included developing functionalities for both the web and mobile versions. I also worked with the backend team and designers to implement new features and improve the overall look and user experience.

  • JavaScript
  • React
  • SCSS
  • TypeScript
  • Redux
  • RxJs
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Frontend Developer · Solvee Studio

At Solvee Studio, I worked on various projects, from a courier app for transporting construction materials (client panel and fleet and driver management) to an app for managing training plans for the Polish Judo Federation. I collaborated with the project team to ensure that the applications met client requirements.

  • HTML5
  • SCSS
  • JavaScript
  • React
  • TypeScript
  • Leaflet
  • Formik
  • Yup
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Junior Frontend Developer · Solvee Studio

As a Junior Frontend Developer at Solvee Studio, I helped create insurance forms, PHI token purchase registration apps, landing pages for a Pampers diaper subscription store, and a garden umbrella store, all under the guidance of experienced developers. I also assisted in testing applications and implementing new features. I worked with the project team to ensure that the applications met client requirements.

  • HTML5
  • SCSS
  • JavaScript
  • Angular
  • Twig
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Freelancer - Frontend Developer · Sigmasoft

I developed a map management panel for dockmasters and an application for managing and locating watercraft. I collaborated with the backend team and designers to implement new functionalities, and I also conducted manual application testing.

  • JavaScript
  • SCSS
  • Leaflet
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Frontend Developer · Job Hunter sp. z o.o.

As a Frontend Developer at Job Hunter, I worked on a desktop application that helped connect employees with employers. It included a rating and comment system for both employee and employer profiles.

  • JavaScript
  • SCSS
  • HTML5
  • TypeScript
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Frontend Developer · Educat sp. z o.o.

At Educat, I developed mobile learning applications for mentors and tutors, allowing them to better organize their work through scheduling and offering video tutoring. I collaborated with the design team to ensure consistent app UX, and conducted manual testing.

  • JavaScript
  • RxJs
  • React Router
  • Bootstrap
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Freelancer - Frontend Developer · Piotr Żytkiewicz IT

As a Freelancer Frontend Developer, I created web and mobile application interfaces. I collaborated with the backend team to implement API query systems, and manually tested applications to ensure they met user requirements.

  • JavaScript
  • Backend
  • Manual Testing
Full CV

Projects

no screen available image

TC Manager

TC Manager is an internal application for managing air units at airports. I worked on functionalities for managing and updating inspections, modernizations, and purchasing parts. It was also used for conducting inventories of air units.

  • Django templates
  • HTML
  • CSS 3
  • Bootstrap 5.3.3
  • JQuery
  • JavaScript
screen from PaliPali application

PaliPali

PaliPali is a courier app that allows fleet, order, and payment management. I created features for tracking couriers and managing orders.

  • React 18
  • Leaflet 1.9.4
  • Formik 2.2
  • Bootstrap 5.2.3
  • ApexCharts 3.37
  • TypeScript 4.9.5
  • Redux 4.2.1
  • Yup 1.2
screen from MarineHub application

MarineHub

MarineHub is an application for managing boat docking spaces. I worked on functionalities for marking places on marine maps, setting prices, editing reservations, and communicating with vessels at sea.

  • React 17
  • Leaflet 1.8.0
  • I18Next 21
  • Bootstrap 5.1
  • ApexCharts 3.33
  • RSuite 5.6.1
  • TypeScript 4.5
  • RxJS 7.3
  • Redux 4
screen from Jobhunter application

JobHunter

JobHunter is a portal for companies looking for foreign specialists. I developed a recruitment panel to streamline the hiring process.

  • React 17
  • I18next 21
  • Bootstrap 5.1
  • ApexCharts 3.33
  • RSuite 5.6.1
  • TypeScript 4.5.5
screen from Educat application

Educat

Educat is an application for tutors and students. I developed panels for Mentors, Admins, and Applicants, enabling online tutoring and mentor scheduling.

  • React 17
  • i18next 20.3
  • RxJS 7.1.0
  • TypeScript 4.3.4
  • RSuite 5.2.1
  • React Router 5.2.0
  • Bootstrap 5
screen from Glatz premium umbrellas application

Glatz

Glatz is a store for garden umbrellas. I created a customer panel with umbrella configurators and a gallery of models, allowing the selection of fabrics and models.

  • Twig
  • Bootstrap Theme (Sylius Shop Bundle)
  • Docker
  • Owl Carousel