Marcin Zbijowski

Marcin Zbijowski

Mentor
5.0
(2 reviews)
US$25.00
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ABOUT ME
Frontend developer, programming trainer, speaker
Frontend developer, programming trainer, speaker

I'm a developer with vast experience in various technologies and industries. I started as PHP developer, moved into iOS (Objective-C, Swift) development and now I'm enjoying frontend technologies like React, Angular or Typescript

I have over 18 years of software development experience, while I'm always up for new challenges and keen to learn new things. I have "can do" attitude and I try to apply it in both professional and private life.

Polish, English
Warsaw (+02:00)
Joined November 2017
EXPERTISE
4 years experience | 1 endorsement
I'm using Swift since version 1.1 until this very day. In my opinion it's one of better designed languages and it may become one of the m...
I'm using Swift since version 1.1 until this very day. In my opinion it's one of better designed languages and it may become one of the more popular as it can be used not only for mobile development but also for web and backend.
8 years experience
I've been doing iOS related development since iPhoneOS 3 (it was long time ago). I've tried other platforms and iOS seems to me quite wel...
I've been doing iOS related development since iPhoneOS 3 (it was long time ago). I've tried other platforms and iOS seems to me quite well planned and designed. Whole ecosystem is quite developer friendly.
1 year experience
Made couple apps with it and presented use case on couple meetups and conferences (video available online). It's mobile first database sy...
Made couple apps with it and presented use case on couple meetups and conferences (video available online). It's mobile first database system with very easy learning curve. It can easily be upgraded to fully synchronized system with backend.
iOSCore Data
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iOSCore Data
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1 year experience
I use Amazon Web Services as my infrastructure solution of choice. It's easy to setup the backend server for mobile solutions or domain h...
I use Amazon Web Services as my infrastructure solution of choice. It's easy to setup the backend server for mobile solutions or domain hosting provider.
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6 years experience
GIT is really great solution to keep track of project development. I'm a big fan of GIT Flow strategy. That helps me to get the overview ...
GIT is really great solution to keep track of project development. I'm a big fan of GIT Flow strategy. That helps me to get the overview of whole codebase easily and improves team work heavily.
3 years experience

REVIEWS FROM CLIENTS

5.0
(2 reviews)
Woo-jin Yoo
Woo-jin Yoo
June 2018
Marcin is great mentor to work with! He really gets things done.
Felipe Bernardes
Felipe Bernardes
November 2017
Marcin was great. He solved all my questions!
EMPLOYMENTS
Senior Frontend Developer
Freelance
2021-10-01-Present

Helping global brands with their journey to the cloud and migrating codebases to AWS/Azure cloud solutions. Heavy cooperation with bac...

Helping global brands with their journey to the cloud and migrating codebases to AWS/Azure cloud solutions. Heavy cooperation with backend teams to bring the best possible outcome for the client, both internal and external to the company.

Node.js
Angular
TypeScript
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Node.js
Angular
TypeScript
React
AWS (Amazon Web Services)
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Senior Frontend Developer
State Street
2021-01-01-2021-10-01

Building new Alpha Data Platform:
- Developing new features
- Providing technical knowledge for management
- Improving pro...

Building new Alpha Data Platform:
- Developing new features
- Providing technical knowledge for management
- Improving project's code quality
- Improving app performance
- Mentoring other frontend developers
- Interviewing frontend engineers
- Coordinating with other teams

Angular
TypeScript
Docker
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Angular
TypeScript
Docker
Material-UI
gRPC
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Senior Frontend Developer
HSBC
2020-06-01-2020-12-01

Involved in green field project that would help other technical team to onboard from private cloud solution to AWS based. I've be...

Involved in green field project that would help other technical team to onboard from private cloud solution to AWS based. I've been responsible for implementing multi step forms collecting onboarding data, quite heavily based on Angular Material UI. I've also been responsible for securing some elements of the app based on SAML integration. Whole solution hosted on AWS custom setup including S3, EC2 and CloudFront.

Angular
TypeScript
Material-UI
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Angular
TypeScript
Material-UI
AWS (Amazon Web Services)
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