Michał S.

About Me

Michal is an iOS Developer with experience in mobile development and building user-facing applications on Flutter, Xamarin Forms and Swift. He has a good understanding of software engineering fundamentals, object-oriented programming and MVC architecture, delivers sophisticated and intuitive app features with trade-offs between robustness, performance and correctness and evangelizes mobile development practices that drive growth.

Other

Work history

UpStack
UpStack
Senior iOS Developer
2022 - Present (3 years)
Remote
  • Creating and developing innovative iOS solutions for clients across a broad range of industries.

  • Participate in scrums consisting of cross-functional teams, both software and hardware.

  • Ensure that features are being delivered efficiently and on-time.

Freelance
Freelance
Flutter Developer
2021 - Present (4 years)
Remote
  • Design, build and maintain advanced mobile applications using Flutter for clients.

  • Define, design, and ship new features to enhance usability and reliability on mobile solutions.

  • Work on bug fixes and solutions to improve application performance on projects.

Flaconi
Flaconi
Mobile Flutter Developer
2019 - 2021 (2 years)
Wrocław, Poland
  • Designed, developed and implemented an e-commerce app written in Flutter with reusable code for Android/iOS.

  • Set up CI/CD processes, handled automated deployment and implemented different builds for both platforms.

  • Developed new solutions to optimize and enhance design patterns and code structure on the Flacconi app.

Deviniti
Deviniti
Senior iOS Developer
2017 - 2018 (1 year)
Wrocław, Poland
  • Led a dev team to design, develop, test and release a car leasing management app using Swift and native iOS.

  • Built and deployed the Medmemo tracking app following internal development procedures to comply with appropriate medical regulations.

  • Maintained solutions on multiple e-press apps for Deviniti - implementing requirements and updating design documents.

Itinerio
Itinerio
iOS Developer
2016 - 2017 (1 year)
Wrocław, Poland
  • Worked with other devs to design, develop and maintain a warehouse management app for a Swedish customer.

  • Contributed to building a crossplatform delivery management app to streamline delivery processes between stores and clients.

  • Wrote and executed clean, stable, scalable code, prepared mockups and prepared new designs on projects.

SoftServe
SoftServe
iOS Developer
2015 - 2016 (1 year)
Wrocław, Poland
  • Contributed to an offline catalogue application - taking ownership of new features and delivering solutions that impact users.

  • Recommended alternative approaches to solving complex problems and tackled engineering and UX issues.

  • Participated in code reviews, learned from experiences and contributed to a collaborative working model on the project.

SOFTITI
SOFTITI
Junior iOS Developer
2015 - 2015
Wrocław, Poland
  • Developed and maintained native SDKs on iOS mobile platforms.

  • Designed and built custom animations and pixel-perfect UIs on mobile applications.

  • Engaged in code reviews with colleagues and delivered clean, well-tested code that met project deadlines.

Showcase

Mobile Engineer - Flaconi
Mobile Engineer - Flaconi
  • Developed and delivered reusable code for the Flaconi shopping app using Flutter.

  • Managed the project's CI/CD setup and processes for different app builds (iOS/Android).

  • Worked on a large-scale application with over 55,000 products and 850 brands.

iOS Developer - MedMemo
iOS Developer - MedMemo
  • Developed and implemented solutions for the MedMemo platform.

  • The app provides medication reminders and wellness tracking.

  • Implemented features for multiple profiles and a user-friendly interface.

Education

Engineer (Eng.), Automation and Robotics
Engineer (Eng.), Automation and Robotics
Wroclaw University of Science and Technology