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Marian I.

React Native Developer / Mobile Architect / Lead

Works remotely from Brussels

  • 50.845985
  • 4.273769
  • Suggested rate €800 / day
  • Experience 2-7 years
Propose a project The project will begin once you accept Marian's quote.

This freelancer is available full-time but hasn't confirmed their availability in over 7 days.

Propose a project The project will begin once you accept Marian's quote.

Location and workplace preferences

Brussels, VB, Belgium
Remote only
Primarily works remotely


Project length
  • Between 3-6 months
  • ≥ 6 months
Company size
  • 2-10 people
  • 11 - 49 people
  • 50 - 249 people
  • 250 - 999 people
  • 1000 - 4999 people
+1 autres


Freelancer code of conduct signed
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Verified email


  • English


  • Romanian

    Native or bilingual


Skills (11)

Marian in a few words

Strong skills navigating new and unfamiliar environments with limited available data, building and leading highly talented teams. With experience gained around startups and medium sized companies, I got a particular interest in tools and techniques that accelerate the delivery process. Bridge the gap between business requirements and development team by constantly challenging the solution in order to provide as much value as possible on the time spent.



Digital & IT

React Native Developer  - As a freelancer

Liège, Belgium

September 2021 - Today (10 months)

• Integration of the casino and gambling web platform into a React Native mobile application that attracted thousands of new users;
• Decreased the deployment time by a factor of 5 due to improvements or creation of new pipelines using Fastlane;
• Implemented an on demand resources system to stop increasing the bundle size by requesting the static assets only when needed;
• Improved app's security by following OWASP Mobile Security Testing Guide and passed a security audit;


Digital & IT

React Native Developer  - As a freelancer

Berlin, Germany

November 2021 - June 2022 (7 months)

Improved overall quality of the project by upgrading the dependencies and handling the breaking changes after a 2 year break;


Digital & IT

Software Engineer  - As a freelancer


October 2019 - September 2021 (1 year and 11 months)

• Extended the main product (Flowr), an IPTV solution built on top of different operating systems (Tizen, Brightsign, Orsay, webOS) to new OSs (Android, iOS);
• Gained a broad experience being exposed constantly to new technologies and environments;
• Built and released 2 mobile applications to improve user acquisition for our clients (on Play Store and App Store: Flowr Connect and iCure Access);


Digital & IT

Lead React Native Developer  - As a freelancer

New York, NY, USA

January 2019 - October 2019 (9 months)

Led the development of an iOS only application; after the MVP stage the startup received $770K in Pre-Seed funding;
• Built the right environment for a scalable remote team, give a detailed on-boarding and trained new colleagues into React Native framework;
• Constant communication with the US team (CEO, Product Owner and UI/UX Designer) for planning the next features, where I added value from a technical perspective;


Digital & IT

React Native Developer  - As a freelancer

Iași, Romania

January 2018 - April 2019 (1 year and 3 months)

As a freelancer I got a vast experience in many domains working with people from different cultures and managing to sync daily with the team.
• RotationLF (IoT, Canada/India - rendering detailed graphs using big procesessed datasets from sensors);
• MyMedicBrain (Healthcare, France - medication scheduler);
• Dimmi (Productivity, Romania - decision making helper);
• xFriend (Booking, New York/Romania - Recommendation system based on phone's
address book)