Senior React Native Developer

Senior Frontend Developer

Platforms: iOS, Android
Tech stack: JS, Swift, Kotlin, Ruby, React Native, Fastlane

- Implemented a CI/CD system for mobile applications
- Developed a React Native app for a major Polish cosmetics company
- Worked on native iOS and Android applications for one of the "supermajor" oil companies in the world
- Implemented various interactive animations in React Native
- Worked with design deliverables to implement pixel-perfect screens

Mobile Developer

Platforms: Web
Tech stack: PHP, JS, HTML, CSS

I worked on an e-commerce SaaS called IAI Shop, as well as the proprietary ticketing system. I programmed in JavaScript and PHP. My main challenge was scale - every change in project's core had to be thoroughly checked before releasing it to clients, as it could potentially affect few million users daily. Additionally, I designed and implemented a prioritisation system for our ticketing software.

Key points:
- Joined a team responsible for third-party software integrations of the IdoSell Shop SaaS
- Worked in an Agile methodology
- Implemented a complete redesign of the developer portal documentation
- Handled customer tickets
- Worked on an internal ticket prioritisation system
- Developed features and fixes for the IdoSell Shop e-commerce SaaS

Full-stack Developer

Backend Developer

Worked with MyNeveo, Merck, Forward Partners, nSpireMe, Quik., Shepper, Countr

React Native Developer

CTO (via WAYF)

Humanising technology's next frontiers.

WAYF is a full-service design and development agency creating future-facing digital experiences.

Shaping brand identities and shipping mobile and web applications with a laser focus on quality, scalability, and time to market. A team of experts in research, strategy, design (UX&UI), React, React Native, Node.js, blockchain technology, and more.

Co-founder, Co-CEO

wayfdigital.com • Co-founder, Co-CEO • Your partner in designing & developing future-facing digital experiences

Know about Chris Kraszewski's work experience, education, bootcamps, certifications, and much more. Chris Kraszewski