Paweł Pelczar
Fähigkeiten und Kenntnisse
Werdegang
Berufserfahrung von Paweł Pelczar
- Bis heute 3 Jahre und 4 Monate, seit Feb. 2022
Software Developer
Yell
Microservices for handling chat providers (GBM, ABC) provisioning. Responsible for design and implementation of features. Introduction of AWS SQS buffering queues. Technologies used: Spring Boot, Java, AWS lambda, API Gateway, SQS, Python, Terraform, Maven, JUnit, Github
- 1 Jahr und 1 Monat, Feb. 2021 - Feb. 2022
Solution Architect
Yell
Replacement of legacy authentication/authorization system with OAuth2 compatible one. Responsible for evaluation of authentication SaaS providers, design of migration process, preparation of user stories, implementation with team of software developers Technologies used: Spring Boot, Java, JavaScript, API Gateway, AWS lambda, Python, Terraform, OAuth2/OIDC, Maven, JUnit, Vue.js, Node.js, Git
- 1 Jahr und 7 Monate, Juli 2019 - Jan. 2021
Software Developer, Contractor via JCommerce
Ista Shared Services Poland
Responsible for design and implementation of microservices Technologies used: Spring Boot, Java 11, Kotlin, Kafka, MongoDB, Gradle, Spock, Docker Swarm, GitLab, Prometheus, Grafana, Kibana, Eureka, Vue.js, Oracle PLSQL
- 5 Monate, Feb. 2019 - Juni 2019
Software Developer (Kotlin), Contractor via JCommerce
Move App
Responsible for development of web application back-end, support and implementation of connectivity layer between front and back-end, implementation of azure search / blob storage / authentication. Technologies used: Spring Boot, Kotlin, Vue.js, Azure, Terraform, Pusher, PostgreSQL, Gradle, Docker
- 8 Jahre und 2 Monate, Dez. 2010 - Jan. 2019
Software Developer (Java)
Efecte Plc
I was responsible for development of couple of services providing self service platform for employees. Technologically it was Java at the backend and Javascript/Typescript on the frontend (JBoss Seam, RichFaces, JPA, Angular JS, Angular, Spring, Apache Camel, RabbitMQ, WebSockets, MS SqlServer, PostgreSQL, Concordion, Selenium 2, Maven).
- 10 Monate, Juni 2009 - März 2010
Software Developer (Java), Contractor
Asseco Poland S.A.
As a contractor I was developing retail e-banking system. It was web application written in Java technologies (J2EE, Struts, Oracle).
- 2000 - 2010
Software Developer (Java)
Scott Tiger
I was responsible for software design and development for various end clients of our software house. Technologies were mostly Java related, both desktop and web. I was mainly using spring framework with relational databases (JPA, hibernate, JSP, Swing) and later play 1 framework.
- 1 Jahr, Dez. 2007 - Nov. 2008
Software Developer (Java), Contractor
Asseco Poland S.A.
In this short therm contract role I was helping in development of banking loan system. It was web based application in Java technologies (J2EE, ADF, Oracle).
Ausbildung von Paweł Pelczar
- 5 Jahre und 9 Monate, Okt. 1996 - Juni 2002
Computer Science
Rzeszów University of Technology
Management
Rzeszów University
Sprachen
Englisch
Fließend
Polnisch
Muttersprache
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