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Piotr Ostrowski

Senior Full Stack Developer

Piotr Ostrowski
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Poznań, Poland

Experience

Jun 2019 - Present
6 years 10 months
Poznań, Poland
On-site

Senior Full Stack Developer

Grodan

Expertise details
Position Summary
Senior Full Stack Developer at Grodan
Industries
Agriculture
Business Areas
Information Technology
Product Development
  • Supporting and performing a project hand-off to the Grodan team for further development.
  • On-site support in USA.
  • Continuing work as a developer on the development of the software platform for data driven Precision Growing. This digital innovation gives greenhouse growers smarter insights into the greenhouse, allowing an even more efficient cultivation.
  • Business management team in Netherlands.
  • Main technologies: Java 8, Spring, Spring Boot, React, MySQL, Docker, Kubernetes, AWS.
Sep 2017 - Jun 2018
10 months
Poznań, Poland

Senior Software Developer Team Lead

PSI Polska Sp. z o.o.

Expertise details
Position Summary
Senior Software Developer Team Lead at PSI Polska Sp. z o.o.
Industries
Information Technology
Business Areas
Information Technology
Product Development
Jan 2013 - Jul 2018
5 years 7 months
Poznań, Poland

Senior Software Developer

PSI Polska Sp. z o.o.

Expertise details
Position Summary
Senior Software Developer at PSI Polska Sp. z o.o.
Industries
Manufacturing
Business Areas
Information Technology
Product Development
Research and Development
  • Worked on and wrote Java code for R&D New Products Software Department in PSI AG.

  • SHC Portal Admin Functionality: Project realized for SHC by PSI Incontrol Sdn. Bhd. Kuala Lumpur, Malaysia with on-site support in Malaysia.

  • PSIasm: System for production planning, scheduling and manufacturing execution control processes developed from scratch through MVP to final product. Work required control of all product and technical aspects.

  • Main technologies: Java SE 8, Spring 4, AngularJS, Hazelcast, WSO2, JEE 7 (JPA, CDI, WebSocket, EJB, JAX-RS), Wildfly 10/11, AngularJS/Angular2, SQL, RESTful, WebSocket, JavaFX(RCP), Gradle, Git, RabbitMQ, Docker.

Jun 2012 - Jan 2013
8 months
Poznań, Poland

Analyst, Java Developer

PSI Polska Sp. z o.o.

Expertise details
Position Summary
Analyst, Java Developer at PSI Polska Sp. z o.o.
Industries
Transportation
Manufacturing
Business Areas
Information Technology
Quality Assurance
  • Worked in the R&D Software Department on projects for PSI AG; the created software was used in logistics and industry.

  • Development of an EAI tool for integration systems: Developed new functionalities and delivered a working integration layer for customers. The tool was mainly used to integrate PSIpenta and SAP systems.

  • Tools for automated GUI testing applications built with PSIgui internal framework: Created robust, maintainable automated tests based on reliable UI object recognition in Swing-based applications.

  • Main technologies: Java SE 6, Java EE 7, Groovy, Wildfly, Fest.

Dec 2010 - Mar 2012
1 year 4 months
Poznań, Poland

.NET, Oracle Developer

Alliance Technology Poland

Expertise details
Position Summary
.NET, Oracle Developer at Alliance Technology Poland
Industries
Insurance
Business Areas
Information Technology
  • Developed, maintained and supported applications for insurance; main application developed with web technologies.
  • Created backend standalone applications to control system configuration.
  • Main technologies: C#, WPF, ASP.NET, JQuery, WCF, Oracle .NET, MS SQL.
Jun 2009 - Nov 2010
1 year 6 months
Poznań, Poland

MS SQL Developer

Status-C

Expertise details
Position Summary
MS SQL Developer at Status-C
Industries
Information Technology
Business Areas
Information Technology
Product Development
  • Internship within the project 'The era of engineer' (European Union program).
  • Developed, maintained and supported an application for a computer service shop.
  • Participated in the design, testing, development and deployment of the application.
  • Main technologies: C#, WPF, ASP.NET, JQuery, MS SQL.

Industry Experience

See where this freelancer has spent most of their professional time.

Experienced in Agriculture, Manufacturing, Information Technology, Insurance, and Transportation.

Agriculture
Manufacturing
Information Technology
Insurance
Transportation
Profile match chart

Business Area Experience

See which departments and functions this freelancer has contributed to most.

Experienced in Information Technology, Product Development, Research and Development, and Quality Assurance.

Information Technology
Product Development
Research and Development
Quality Assurance
Profile match chart

Summary

Software engineer with 9 years developing robust code for business oriented around industry and production. My goal is to create applications that people use and make their lives simpler.

Skills

  • Java
  • Javaee
  • Spring/spring Boot
  • Sql
  • Databases
  • Javascript
  • React
  • C# .Net
  • Angular
  • Angularjs/angular2

Languages

Polish
Native
German
Advanced
English
Advanced

Education

Feb 2012 - Oct 2013

Poznan University of Technology

Master of Science, Computer Science / Database Processing Technologies · Computer Science / Database Processing Technologies · Poznań, Poland

Oct 2008 - Jan 2012

Poznan University of Technology

Bachelor of Science, Computer Science · Computer Science · Poznań, Poland

Certifications & licenses

Oracle Certified Professional, Java SE 6 Programmer

APMG International

Statistics

Experience

Total positions 6
Experience in Agriculture 7 y
Avg length 2 y 9 m
Longest experience 6 y 9 m

Global Experience

Countries worked in 1 (Poland)
Primary country Poland

Expertise

Recent roles Senior Full Stack Developer, Senior Software Developer Team Lead, Senior Software Developer
Main industries Agriculture, Manufacturing, Information Technology
Main business areas Information Technology, Product Development, Research and Development

Qualifications

Highest degree Master
Certifications earned 1

Profile

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Piotr based?

Piotr is based in Poznań, Poland.

What languages does Piotr speak?

Piotr speaks the following languages: Polish (Native), German (Advanced), English (Advanced).

How many years of experience does Piotr have?

Piotr has at least 16 years of experience. During this time, Piotr has worked in at least 6 different roles and for 4 different companies. The average length of individual experience is 3 years and 7 months. Note that Piotr may not have shared all experience and actually has more experience.

What roles would Piotr be best suited for?

Based on recent experience, Piotr would be well-suited for roles such as: Senior Full Stack Developer, Senior Software Developer Team Lead, Senior Software Developer.

What is Piotr's latest experience?

Piotr's most recent position is Senior Full Stack Developer at Grodan.

What companies has Piotr worked for in recent years?

In recent years, Piotr has worked for Grodan.

Which industries is Piotr most experienced in?

Piotr is most experienced in industries like Agriculture, Manufacturing, and Information Technology. Piotr also has some experience in Insurance and Transportation.

Which business areas is Piotr most experienced in?

Piotr is most experienced in business areas like Information Technology, Product Development, and Research and Development. Piotr also has some experience in Quality Assurance.

Which industries has Piotr worked in recently?

Piotr has recently worked in industries like Agriculture.

Which business areas has Piotr worked in recently?

Piotr has recently worked in business areas like Information Technology and Product Development.

What is Piotr's education?

Piotr holds a Master in Computer Science / Database Processing Technologies from Poznan University of Technology and a Bachelor in Computer Science from Poznan University of Technology.

Does Piotr have any certificates?

Piotr has 1 certificate: Oracle Certified Professional, Java SE 6 Programmer.

What is the availability of Piotr?

Piotr is immediately available for suitable projects.

What is the rate of Piotr?

Piotr's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.

How to hire Piotr?

To hire Piotr, click the Meet button on the profile to request a meeting and discuss your project needs.

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Market avg: 580-740 €
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Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.