sdudziak
Szymon Dudziak
Wroclaw, Poland

12 years of professional experience, Architect & CTO - still active programmer. Ambitious guy who like challenges, problems solver and quick learner. Kotlin enthusiast, coding language polyglot, still getting better.

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Kotlin
Kotlin
Developer
Poland
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EQUIQO sp. z o.o.
4 years 5 months
Remote
Interim Chief Technology Officer
Jun 2020 - Aug 2020 (2 months)
Fixed term role lease for temporary work agency, which is based on a software that allows to book people for temporary jobs easy way: using the mobile app.
I was responsible for:
- managing small portfolio of projects
- managing and fixing the development process
- managing small/medium size of product team (PO & devs)
- giving feedback about the work
- reporting to CEO
- advising devs in architectural & OOP ground
- optimizing process
- providing long term strategy to improve quality of the company software
- setting up standards
OOP management scrum ruby react
Software Project Lead
Mar 2020 - Jun 2020 (3 months)
Fixed price contracted project for one world wide well known company making watches.
I was responsible for delivering green field application having small team as a resource.
For the input just a rough estimation & scope was given, so I ran few meetings to gain as much knowledge from stakeholders as I could. Main challenge was with changed scope in the middle of the planned time, but still thanks to great team we were able to deliver it on time.
Responsibilities:
- doing business analysis
- doing design for the business domain
- writing whole backend part of the project
- design the API for the front end part of the project
- design the workflow of the application usage
- managing issues and unexpected situations in project
- managing team of developers, designers, and project stakeholders
- doing code reviews
- leading & teaching less experienced devs
- design for automatic deployment for project

Tech stack:
- kotlin (with static code analysis tools)
- react
- PostgreSQL
- Spring Boot 2.3
- Spring Hateoas
- Spock (Groovy)
Kotlin PostgreSQL ReactJS spring ddd solid clean code architecture
Expert/Architect
Feb 2019 - Jul 2021 (2 years 5 months)
- prepared the strategy to get out of the old monolith set of applications in to the microservices architecture (including limitations given by the business). The most important driver of this change were to improve flexibility and scalability. improving qualities of subprojects.
- Prepared project for above
- Mentoring other devs
- Created quality standard for the services
- Selecting technologies adequate to given project specifications
- Introduced monitoring to applications (to make them RT observable)
- Initiator and cooperator of SmartDay initiative
- Leading workshops and internal training
- calculating complexity & size of the projects
- verifying candidates level
- doing code review
kotlin spring ReactJS
Team Leader
Mar 2017 - Feb 2019 (1 year 11 months)
Senior Software Developer
Feb 2017 - Jul 2021 (4 years 5 months)
RST sp. z o.o. sp. k.
Aug 2015 - Feb 2017 (1 year 6 months)
Wrocław, Polska
Software Developer
Fingo
Jan 2013 - Jul 2015 (2 years 6 months)
Wrocław, Polska
PHP Developer
International Drupal Team Member in Autodata Ltd. outsource project, PHP, XML + XSLT, SCRUM, Linux, JIRA, BDD, BEHAT, UnitTest, JavaScript, MySQL, Apache, drush, Jenkins
Drupal JavaScript MySQL PHP

Python 3 Tutorial
Aug 2017
Prince2 Foundation
Apr 2015
Java
Sep 2019

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