Piotr Korlaga

Software Engineer Consultant

Warsaw, Poland 🇵🇱
piotr.korlaga
piotrkorlaga@gmail.com

Hello!

I'm a Software Engineer Consultant with a eight-year track record of building IT solutions for various sectors e.g.: public, energy, telecom, finance and retail & petrol. Well-versed in all phases of the software development lifecycle. I strongly believe in Agile, engineering culture and automation what is proven way to bring business value to customers.

Moreover, I actively write and design software, contribute to OpenSource projects and write a tech blog on a daily basis.


Work experience

Senior Software Consultant | Lingaro | Remote

12.2020 - 06.2021
General responsibilities:
  • Design and implementation of a scheduling system in microservice architecture
  • Research and development in serverless technologies based on AWS stack
  • Maintenance, monitoring and deployment of a highly distributed system
Tech stack:
  • Backend: AWS Lambda, Spring Boot, Dagger
  • Databases: DynamoDB, Neptune (Graph database)
  • Tests: JUnit, Spock (Groovy), Karate
  • Others: Docker, AWS Fargate, Cloud Formation, Cloud Pipeline, AWS S3, AWS CloudWatch, SQS, SNS, API Gateway

Senior Software Consultant | Circle K | Remote

12.2017 - 12.2020
General responsibilities:
  • Fullstack development (Java, Angular)
  • Design and implementation of a system processing large amount of financial transactions
  • Focus on modern modular architecture and strong tests coverage
Tech stack:
  • Frontend: Angular 7, PrimeNG, Sass
  • Backend: Spring, Spring Boot, Camel, Java 8, Kafka
  • Databases: PostgreSQL
  • Servers: Tomcat
  • Tests: JUnit, Spock (Groovy)
  • Others: Docker, Jenkins Pipelines, AWS S3, AWS EC2, AWS ElasticBeanstalk, AWS CloudWatch, Gradle

Full Stack Developer | SMT Software | Remote

06.2015 - 02.2019
General responsibilities:
  • Key developer, tech leading
  • Implementation and design of business process and public services for Cracow City Hall
  • Recruiting
Tech stack:
  • Backend: Activiti, JPA, JAVA-RX, JAVA-WS, Spring, Hibernate, JAXB, ESB (Servicemix, Camel), Liferay
  • Frontend: AngularJS, SASS, Bootstrap, Orbeon, XML, JSF
  • Databases: PostgreSQL
  • Servers: Tomcat, Nginx
  • Tests: TestNG, Mockito, Selenium
  • Others: IntelliJ IDEA, Git, Git flow, Jenkins, Grunt, Bower, Npm

Full Stack Developer | SCT Technology | Remote

06.2017 - 12.2017
General responsibilities:
  • Fullstack development (Java, Angular)
  • Implementation and design of asset tracking software using RFID and GPS sensors to provide military and commercial logisticans with in-transit visibility
Tech stack:
  • Backend: JEE, JPA (Hibernate), JAVA-RX (RestEasy), Weld, JAXB
  • Frontend: Angular 4, LESS, Bootstrap
  • Databases: PostgreSQL
  • Servers: Wildfly, Nginx
  • Tests: TestNG, Mockito, SoapUI, XmlUnit
  • Others: Angular CLI, Webpack, Jenkins, Docker, SoapUI

Tutor | Akademia Programistów | Warsaw

01.2015 - 06.2015
Founding the project which the goal was teaching kids programming skills

Full Stack Developer | Syndatis | Warsaw/Remote

02.2014 - 01.2015
General responsibilities:
  • Fullstack development (Java, Vaadin)
  • Implementation and design of electronic documents procesing and workflow solutions for pharmaceutical industry, finance and human resources management
Tech stack:
  • Backend: JBPM, Spring, Turbine
  • Frontend: Vaadin, jQuery, Velocity, MooTools, CSS
  • Databases: Oracle, MS SQL
  • Servers: Tomcat
  • Tests: JUnit
  • Others: Eclipse, CVS, SourceTree, JRebel


Java and SAS Developer | Execon ITS | Warsaw

06.2013 - 02.2014
General responsibilities:
  • Development in SAS technology stack
  • Cooperationg with SAS Institute
  • Implementation of credit scoring systems for banking and telecom industry
Tech stack:
  • Backend: 4GL, SQL, XML, Eclipse Project
  • Databases: Oracle, SAS
  • Others: Eclipse, CVS

General responsibilities:
  • Fullstack development
  • Implementation of electronic documents processing system for energy industry
Tech stack:
  • Backend: Activiti, Spring, Hibernate
  • Frontend: JSP, jQuery
  • Databases: Oracle
  • Others: Eclipse, SVN

Education

Engineer's degree | Military University of Warsaw | Computer Science

2011 - 2014
  • receiving a rector's scholarship for the best students
  • prize in the competition of Bachelor's thesis
  • graduated with mark: very good

Student exchange | JAMK University of Applied Sciences | Computer Science

08.2012 - 01.2013
  • attending mobile development courses: Android, Windows Phone, Qt (C++)
  • web application course: HTML5, Photoshop and Illustrator (basics)

Beyond work

Activities

Hobby

  • backpacking
  • fast learning and life hacking
  • personal finance and investing