PO
Poul Janeczek
Hacklab Community Member
Joined 4 months
Work Experience
Professional experience and career highlights
Owner & Founder
Domalert.pl
Warsaw
Invented and created an app for finding the best offers on the
housing market. The entire concept of UI and UX was developed and
designed by me. The whole app consists of three components:
- Frontend SPA app written with the use of React.js + Vite.js +
Typescript + MUI
- Backend API app written with the use of Express.js + bun.js +
Typescript + Stripe + Prisma + pgBoss + Postgresql
- Workers used for crawling offer websites written with the use
of Puppeteer.js + TypeScript + Bun.js
- AWS for storing files and sending emails
-Coolify for a self-hosting server
Full Stack Developer
Qbit
San Francisco, CA
Sole developer of Qbit app. My responsibilities were:
- Contact with the client, co-creating new features
- Maintaining and creating new features for an iOS app that
was written originally in Objective-C, with new functions
written in Swift
- Maintaining and creating new features for an Android app that
was written originally in Java, with new functions written in
Kotlin
- Maintaining and creating new features for the Backend app
that was written in Python with the use of the Django
framework and PostgreSQL database
- Created new admin & client dashboard frontend written in
React
- Created a new web app called Snipsnaps
(https://snipsnaps.ai/) that used AI to compare different
products based on user reviews. It was written in React on
the frontend and Express.js with Node.js on the backend.
Staff Software Engineer
Polidea
Warsaw
Leading mobile projects and handling Staff Software Enginner responsibilties
- Main developer of React Native app for company from USA.
- Developing React Native app for Timeular Zei.
- Developing React Native app for Best Buddies.
- Project manager and main developer in iOS app for SHOWROOM.
- Developing hardware iOS app.
- Leading and developing DaWanda Android app.
- Organizing internal Android meetups, Learning and teaching
programming patterns, Researching new Android technologies and
libraries, Reviewing other projects code, Hiring new Android
programmers
Senior Software Engineer
Polidea
Warsaw
- Developing a fashion Android app for a Polish client.
- Maintaining and updating Apphance/Applause iOS library for USA
client.
Software Engineer
Polidea
Warsaw
- Updated and improved uTest iPad/iPhone app.
- Updated and improved restaurant POS iPad/Backend app for USA
client.
- Developed public transport iPhone app for USA client.
- Developed Pause iPhone/Backend app.
- Updated and improved house selling iPhone/iPad app for German
client.
- Maintaining internal big corporation iPad App.
Software Enginner
Private projects
Warsaw
Invented and created a lot of private projects, including:
- Pola (2015-2019) (https://www.pola-app.pl)
- Geo Quiz (2011-2012) (goo.gl/BMvsKF) (goo.gl/4zudKN)
- Rozkład PKP (2011) (goo.gl/moCSJZ)
- Mini Football (2010) (goo.gl/rAO93j)
- Rozkład WKD (2010) (goo.gl/h4gCly)
a lot of other smaller apps: Amazon (goo.gl/aWkvWB), Google Play (goo.gl/hHKVtM)
Education
Educational background and qualifications
Bachelor of Science, Telecommunication
Warsaw University of Technology
Field: Faculty of Electronics and Information Technology
Warsaw
Hacklab Colleges
Colleges where you are learning and contributing
Paul College
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