Krzysztof Banaczyk

Rising Codementor

US$15.00

For every 15 mins

ABOUT ME

iOS developer || mentor || trainer

I build and scale mobile products. I specialize in iOS and WatchOS development, with strong expertise in reliable Apple Watch ↔ iPhone communication and real-time data presentation within the healthcare domain. With 10+ years of experience, I operate at the intersection of pragmatic architecture, product delivery and team leadership. I have built mobile applications from scratch, led small engineering teams, mentored developers and worked closely with business stakeholders to align technical decisions with product goals.

My focus:

• Deliver stable and scalable mobile solutions

• Make architecture serve the product

• Support and grow people within the team

Polish, English

Warsaw (+01:00)

Joined February 2018

EXPERTISE

Trainings conducting

4 years experience

Experience with maintaining, creating and conducting trainings for iOS and Automation for business clients and people from the world. Cur...

Experience with maintaining, creating and conducting trainings for iOS and Automation for business clients and people from the world. Currently creating and leading personalized Swift trainings on experience level from no programmer to mid developer. Received many personal thanks and words of praise for my trainer skills.

Automation Swift iOS Technical Writing

Mentoring

7 years experience

Have extended the trainings with personalized Swift mentoring - the material, time, pace or even a mixture of mentoring and trainings. Le...

Have extended the trainings with personalized Swift mentoring - the material, time, pace or even a mixture of mentoring and trainings. Leading people on different levels from no programmer to mid developer. Have been working with people from the whole world.

Software architecture UX/UI Design iOS

Software architecture UX/UI Design iOS Swift Reactive Programming Core Data Git MVVM Technical Writing

Swift

5 years experience

Have a commercial experience in building iOS apps for international companies and startups from UK, USA, Canada, France and Poland. Have ...

Have a commercial experience in building iOS apps for international companies and startups from UK, USA, Canada, France and Poland. Have developed apps using different technologies such as graphically custom apps, complex data processing, complex algorithms and app architectures, bluetooth based devices and social media.

Software architecture UX/UI Design Swift

Software architecture UX/UI Design Swift Git MVVM Reactive Programming Core Data iOS

Watchos development

2 years experience

Leadership

7 years experience

Healthcare data exchange

2 years experience

REVIEWS FROM CLIENTS

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EMPLOYMENTS

self employed - contractor

Selfcode

2016-04-01-Present

I build and scale mobile products. I specialize in iOS and WatchOS development, with strong expertise in reliable Apple Watch ↔ iPhon...

My focus:

• Deliver stable and scalable mobile solutions

• Make architecture serve the product

• Support and grow people within the team

Git

Jira

Reactive Programming

Git

Jira

Reactive Programming

Leadership

Mentoring

WatchKit

Swift

Trainings conducting

Combine

Watchos development

Swift concurrency

PROJECTS

ACE Chiltern

Arriva UK

2017

Pick and book your tickets for trains, busses and underground in UK.

iOS

Photo Puzzle

2017

Take any photo, adjust it and divide into any number of puzzle pieces. Drag and drop each piece into a grid to solve the puzzle, each mov...

Take any photo, adjust it and divide into any number of puzzle pieces. Drag and drop each piece into a grid to solve the puzzle, each move will be counted.

iOS