Picture of the author

Frontend Developer

|

About

Here is a little background

I have always been close to IT, so I had no doubts about my career path. I graduated from the University of Zielona Góra in 2014 and since then I have been actively working as a developer. At the beginning of my career I worked as a fullstack, but in 2016 I decided to specialize in frontend.

I'm team player with an eye for detail. I have strong creative and analytical skills. Perfectionist and minimalism fan. These qualities drive me to deliver quality solutions and make a meaningful contribution to every project I undertake. If you have any questions or suggestions, please don't hesitate to contact me - I'm always open to collaboration and new opportunities.

Experience

Commercial work experience since 2014

Sep 2021 - Jun 2023

ICEO - Venture Builder

VP of Frontend Development

Norion • Fintech/Blockchain • Frontend Department

Platform for building complete tokenisation ecosystems. Offers the issuance and sale of token for any asset.
  • Prepared frontend architecture for complex client-tailored microecosystems concept - domain driven multirepo with components library.
  • Worked as a developer during initial phase of the project - implemented components tests etc.
  • Conducted 100+ technical interviews in order to build experienced, varied team with proper skills and mindset for project.
ReactMUITSRedux ToolkitStorybookRTLCypressZeroheightDesign system

ICEO • Management

Member of company management.
  • Frontend representative in company management level meetings.
  • Managed and growth frontend team from business side - structure, evaluations, negotiations, procedures, integrations, onboardings, JIRA.
  • Responsible for company strategy, development and growth.
JIRAConfluenceBitbucketMiroGoogle Workspace

Jun 2020 - Aug 2021

ICEO - Venture Builder • Frontend Department

Senior Frontend Developer

DoxyChain • Legaltech/Blockchain

A solution for managing document flow and secure electronic signing based on blockchain technology.
  • Prepared frontend architecture as a Project Lead for DoxyChain.
  • Developed React components with maintaining high code quality.
  • Developed frontend views in accordance with the provided UI.
  • Code review, testing and reducing tech debt.
  • Cooperated with teams from other departments - backend, design etc.
ReactMUITypeScriptReduxRTL

MediHouse • Medtech

A telemedicine system (5 products) that enables online consultations with doctors and diagnostics through the support of modern technology.
  • Developed React components with maintaining high code quality.
  • Developed frontend views in accordance with the provided UI.
  • Code review, testing.
  • Developed WebRTC based video chat application with mediasoup SFU.
Next.jsReactJavaScriptMUIPrimeReactWebRTCRTL

Mar 2018 - May 2020

devsolutions.io

Frontend Developer

AutoInvestor • Fintech/Blockchain

A tool for automatic trading on cryptocurrency exchanges.
  • Prepared frontend architecture as a Project Lead for AutoInvestor.
  • Prepared UX/UI for the project.
  • Developed React components with maintaining high code quality.
  • Developed frontend views in accordance with the provided UI.
  • Code review, testing and reducing tech debt.
  • Cooperated with teams from other departments - backend, design etc.
AngularRxJSPrimeNGJasmine

BB Bot • Fintech/Blockchain

A tool for automatic trading on cryptocurrency exchanges.
  • Next version of AutoInvestor with new features crafted for better experience.
  • User driven approach and UI consistent with cryptocurrency exchange.
ReactMobXMaterial-UIJest

May 2016 - Feb 2018

Data System Group • IT Department

Frontend Developer

DS Locate • Fleet management

GPS localization system for fleet management.
  • Implemented brand new app based on UI project with new stack.
  • Maintained and developed new features on legacy app.
  • Cooperated with teams from other departments - backend, design etc.
AngularRxJSPrimeNGJasmine

Workflow • Company management

Managing of company documents workflow - from online based contracts to assembly cards within one synced ecosystem.
  • Developed frontend views in accordance with the provided UI.
  • Cooperated with teams from other departments - backend, design etc.
AngularPrimeNG

Nov 2014 - May 2016

LUMEL S.A. • R&D Department

Production Assistant

Labels

System for managing and printing nameplates for devices manufactured in assembly plant.
  • Developed software from scratch.
  • System management and end-user support.
  • Role included both backend and frontend side.
QtJavaScriptjQuery

Various projects

Supporting the work of the electronics production department.
  • Implemented calibration software.
  • Implemented software for HMI panels.
  • Implemented support for new devices in comapny config software.
QtJavaScriptHMI

Education

Academic background and achievements

Mar 2013 - Jun 2014

University of Zielona Góra

Master of Science in Computer Science with specialization in IT Systems Engineering

Master's Thesis: Optimization of stock investments with swarm intelligence GPA: 5.0/5.0

Oct 2009 - Feb 2013

University of Zielona Góra

Bachelor of Science in Computer Science with specialization in Microinformatic Systems Engineering

BSc Thesis: Implementation of a graphical editor for hierarchical, interpreted Petri nets Article from KNWS science conference: System for logic controller design based on hierarchical, interpreted and colored Petri net model GPA: 5.0/5.0

Skills

Here are some of the technologies and tools I've been working with recently

Programming

JavaScript (ES6+)TypeScript

Frameworks

ReactNext.jsAngular

Libraries and tools

Redux ToolkitMUITailwindCSSPrimeNGStorybookZeroheightnpm/pnpmViteESlintHuskyAxiosi18nextCopilotVisual CodeVercelNetlify

Work management & Workflow

JiraConfluenceBitbucketGitHubKanbanCross-functional teamsGitflowDesign System

Design

FigmaZeplinAdobeXDRelume

Contact

Fill out the form below and I’ll get back to you as soon as possible.