Michał S.

Michał S.

iOS Developer

Wroclaw, Poland
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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.

Work history

UpStack
UpStack
Senior iOS Developer
2022 - Present (2 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 (3 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.

Portfolio

Mobile Engineer - Flaconi
Mobile Engineer - Flaconi

Worked on the Flaconi shopping app that gives users access to 55k+ products and 850 brands for all their beauty shopping needs. Wrote and delivered reusable code for the app in Flutter and handled the project's CI/CD setup and processes for different builds (iOS/Android).

iOS Developer - MedMemo
iOS Developer - MedMemo

Designed and implemented solutions for the MedMemo platform, providing users with a simple application that reminds them to take medications and track their wellness. The app monitors when, what time, and what dose of medicine users must take. Implemented features for multiple profiles and delivered an easy-to-use interface for the application.

Education

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