Bartosz Bilejczyk

Frontend Developer

I develop Vue and React apps with great attention to detail and customer needs.

Experience

CV

Updated May 10th, 2023

Download CV in PDF
Bartosz Bilejczyk
Frontend Developer
Year of birth: 1994
City: Warsaw, Poland
Email: bartoszbilejczyk@gmail.com
Github: https://github.com/BartoszBilejczyk
LinkedIn: https://www.linkedin.com/in/bartosz-bilejczyk/

Main Skills

  • Vue 2, Vue 3
  • HTML, CSS (SCSS), RWD, Tailwind
  • JavaScript / TypeScript
  • Nuxt
  • Webflow
  • Scrum, Jira
  • Conducting Tech Interviews
  • Git
  • Storybook
  • Figma
  • React
  • Firebase
  • Cypress e2e tests
  • GraphQL
  • Styled Components
  • Node.js
  • Time Management and Creativity Skills ~20 confirmations on LinkedIn

My values and focus

  • Transparency
  • Responsibility
  • Engagement
  • Feedback
  • Focus on user and business needs, team atmosphere and personal growth

My hobbies and interests

  • Gym, tennis
  • Speedway, F1
  • Guitar and Piano
  • NBA, NBA Top Shot and sorarre NFTs
  • Juggling

Languages

  • Polish - Native
  • English - C2 (CAE, CPE)
  • German - A2

I agree to the processing of personal data provided in this document for realising the recruitment process pursuant to the Personal Data Protection Act of 10 May 2018 (Journal of Laws 2018, item 1000) and in agreement with Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 2016 on the protection of natural persons with regard to the processing of personal data and on the free movement of such data, and repealing Directive 95/46/EC (General Data Protection Regulation).

Work experience

  • Frontend Engineer (Senior from April 2023) @ refurbed March 2022 - currently

    • Worked on checkout, thank you page and customer account pages - all in Vue 2 / 3
    • Main accomplishments: Migration to Google Analytics 4, Migration of thank you page and customer account from Vue 2 to Vue 3 (Composition API, script setup) and from Vuex to Pinia
    • Written more than 50 unit tests
    • Tech stack: Vue 2/3, TypeScript, Jest, Tailwind, Cypress, Storybook, gRPC
    • Promoted to Senior Frontend Engineer position during 2023 360-degree feedback round
    • Worked mainly in teams consisting of 2 frontend and 2 backend devs (+ designer/PM)

  • Founder and Fullstack Developer @ RemoteFun July 2021 - April 2022 (development stopped in mid-2022)

    • Full development and design of Vue 3 app with Vuex, Firestore and Firebase Functions (Node.js), SCSS and more than 100 components. Created Nuxt landing page.
    • Integrated Google Analytics, SendGrid (> 10 email templates) and Hotjar.
    • Managed domains and deployments on Netlify, databases on Firebase. Wrote an admin panel with a cold mailing system.
    • Ran JIRA project in Scrum methodology. Ran FB and LinkedIn profiles. Created LinkedIn ads and all visuals.
    • Showcased the app to almost 100 people on Web Summit 2021 in Lisbon.

  • Frontend Developer @ 10Clouds Mar 2017 - Sep 2021 (4.5 years)

    Selected projects:

    HR application responsible for helping recruiters to manage early recruitment process.
    Vue 2, Vuex, Vue-Router, Vuelidate, i18n, vue-global-events, v-tooltip, vue-axe, vue-storybook, moment, keen-ui, axios, CSS (SASS), Cypress e2e tests
    Platform for Swiss financial advisor profiles and submitting financial prospectus.
    React, React Context, i18n, Formik, Ant Design, yarn workspaces, Cypress e2e tests
    Fintech app, e.g. allowing banks to schedule online meetings and managing calendars.
    Vue 3, Vuex, PrimeVue, FullCalendar, white-labeling with JS/Sass/.env, Luxon, vee-validate
    Clinical Research Platform
    React, Redux, SCSS, Twilio Video
    • ~13 projects in Vue and React (> 4 years).
    • 5 websites on Webflow (4 months).
    • Worked in projects with TypeScript for ca. 12 months.
    • Conducted more than 50 recruitments for Vue, React and JavaScript Developer positions.
    • Worked mainly in teams consisting of 2 frontend and 2 backend devs (+ designer/PM)
    • Collaborated on many projects with marketing, design and client teams.
    • Took part in 2 hackathons, mentored in 2 other hackathons, was a speaker on 3 events.
    • Wrote 11 successful articles on front-end development on company's blog. (> 50000 views).
    • Technologies and tools used: Vue 3, Vue 2, React 15+, Nuxt.js/Next.js, SCSS, Styled Components, Webflow, GraphQL, Figma, Zeplin, InVision, Confluence, WebStorm, Slack, JIRA, Docker.

Education*

  • Bachelor of Arts - Finance and Accounting

    Warsaw School of Economics, Oct 2013 - Sep 2016

  • * Finished all semesters on master studies (E-Business faculty) between 2016 and 2018, but decided not to write master thesis and focus on business experience.

Student activity and personal projects

  • Warsaw School of Economics Students' Union

    TEDxSGH, Nov 2017 - Nov 2019

    • Responsible for developing tedxsgh.com and contacting speakers for 2nd edition.

    IT Board Member, Nov 2015 - Dec 2016

    • Conducted HTML5, CSS3, Bootstrap and Wordpress courses for younger colleagues (15h).
    • Administrating e-mail accounts, hosting service, domains and databases.

Live CV is not available on devices with small screen.

Download CV in PDF

My Startup

RemoteFun

I've created a startup - customizable platform for remote team building.

Employees can play online games and icebreakers at work to be more engaged, less stressed and get to know their colleagues better.

See more on RemoteFun's website

Side Projects

All my demo/test projects in one place.

When I have time, I build some demo projects to learn and develop my skills. Browse through Github repos and see live demos.

BetHero - Vue 3 Mobile PWA
See full version

Challenge your friends and make socially-friendly bets

Technologies: Vue 3, PWA, Node.js, Firebase, Tailwind

Health Dashboard - Vue 3 with TypeScript
GitHub Live Demo

Technologies: Vue 3, TypeScript, Chart.js, axios

Health Dashboard - Vue 2
GitHub Live Demo

Technologies: Vue 2, Chart.js, axios

Loart - Figma designs

Loart is a platform for amateur creators to sell their work. Write to me for full Figma project.

Technologies: Figma

TEDxSGH landing page
GitHub Live Demo

Technologies: HTML, CSS, JavaScript

Yelp search - REST approach
GitHub

Technologies: Vue 2, Vuex, Vue2-GoogleMaps, moment, axios

Yelp Search - GraphQL approach
GitHub

Technologies: Vue 2, GraphQL, Vue2-GoogleMaps, moment, axios

Entrepreneur Relief / HackCrisis 2020
GitHub Live Demo

Technologies: Vue 2, VueStripeCheckout, Vuex, axios

CharityApp / HackCrisis 2020
GitHub Live Demo

Technologies: Vue 2, AntDesignVue, vuex, moment, axios

Recommendations

What my colleagues say about me.

Bartosz is one of the best and most humble developers I've ever worked with. He is laser focused on the product, driven, understands both the users' perspective and business needs, writes great code and can strike a conversation with anyone. I've worked with him on multiple projects for over a year and I'd gladly work with him again in the future - anyone would be lucky to have him as a colleague or employee.
Frontend Lead with 6y of experience
Bartek is one of the most reliable developers that I worked with. He communicates very well with the client and his English is great. He takes care of a good atmosphere in the team, making jokes, etc. He works efficiently and keeps the top quality. I enjoyed working with him for being reliable, creative, and focused on good solutions for the client. I loved working with him and looking forward to the next opportunity for cooperation!
IT Project Manager with 6y of experience
Working with Bartosz was a great experience. We worked in different areas, but Bartosz would always be happy getting involved beyond his role, so he supported a number of initiatives I was responsible for. This included for example organising a charity hackathon, creating content for the careers page but also a number of internal initiatives. What is equally impressive is that within just a couple of years Bartosz had made a name for himself in the community, which in turn helped promote the company.
Social Recruiting & Sourcing Trainer with 6y of experience
Bartek is a great person to work with, even if you are not experienced in tech or IT – with his mentorship I was able to understand the whole process. He is easy to communicate with, very positive and reliable. I would definitely recommend Bartek to anyone who is looking for experienced professional.
Social Media Specialist with 4y of experience

My writing

Articles I wrote for 10Clouds Blog

Feb 16, 2021

Cloudopoly - a new take on a well-loved game

Read
Jan 22, 2021

How to white-label your product using Sass, JS and env variables

Read
Sep 21, 2020

Vue 3 for developers - learning through building a real app

Read
Aug 21, 2020

Why Vue 3 is the frontend framework for your digital product in 2021

Read
Aug 05, 2020

REST vs GraphQL from a frontend angle – part 3/3

Read
Jul 30, 2020

REST vs GraphQL from a frontend angle – part 2/3

Read
Jul 22, 2020

REST vs GraphQL from a frontend angle – part 1/3

Read
Mar 30, 2018

How Vue.js Helped Me Start My Angular Career

Read
Mar 05, 2018

Design is Vital for Front-End Developers: How to Learn It?

Read
Jul 27, 2017

Are You a Good Fit for a Front-end Developer?

Read
Jun 14, 2017

Will Vue.js Become a Giant Like Angular or React?

Read

Other important information

Here are some information that might be useful for our future cooperation.

  • I work on MacOS.
  • I am by far most efficient with WebStorm IDE than other text editors.
  • I prefer working with Vue. React is my second choice.
  • I give priority to offers with Vue, pay scales and those who state job benefits e.g. medical insurance.