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Hanna Grodzicka
Wroclaw, Poland

Hi

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CodersRank Rank
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Batchfile
Batchfile
Developer
Poland
Top 100
C++
C++
Developer
Poland
Top 100
Java
Java
Developer
Poland
Highest experience points: 0 points,

0 activities in the last year

List your work history, including any contracts or internships
EPAM Systems
Sep 2020 - Jul 2021 (10 months)
Wroclaw, Poland
Software Engineer
Working remotely for an international client as Application Engineer (backend, Java). Close cooperation with external teams from USA. My typical day is creating dedicated RPC services with integration tests in supply chain management domain. Utilizing mostly Google native tools and technologies.
Java Google Guice Bazel Google Spanner Protocol Buffers junit mockito
FINGO Software House
Jul 2018 - Jun 2020 (1 year 11 months)
Wroclaw, Poland
Software Engineer
Programming mainly in Java, Groovy and JavaScript. My past projects included also TypeScript and Node. I enjoy to carry out some DevOps duties (AWS, Docker and Jenkins).
java spring javascript groovy react Redux Groovy gradle spock junit grpc typescript nodeJS jest AngularJS spring boot
FINGO Software House Internship
Jul 2017 - Sep 2017 (2 months)
Wrocław, Polska
Java Intern
Implementing a data validation module in Java EE for the application that generates daily reports for banks.
It was necessary to develop own language (along with parser/lexer) for validation rules definition at the level of specific objects and their relations. An important aspect was the speed of the application, which was designed to validate millions of records.

Included Java 8, Spring Boot 1, Gradle, ANTLR v4, Git, Jira, SonarQube, Jenkins and JUnit 4, Spock for unit and integration tests.
Java spring junit
Add some compelling projects here to demonstrate your experience
Simple Streaming Calculation Platform (Innovative Project Jackdaw)
Mar 2018 - Jun 2018
An academic project for Nokia Wrocław.

The goal was to create PoC for platform performing streaming calculation using Apache Kafka and Docker in microservices architecture.

For the final product a web application visualizing Brasilian flights has been created.

Technologies: Docker, Apache Kafka, Confluent Schemat Registry, Java 8, JavaScript (Leaflet, jQuery, socket.io, node.js), Maven, Travis Cl.
This section lets you add any degrees or diplomas you have earned.
Wroclaw University of Science and Technology
Master's degree, Computer Science
Jan 2019 - Jan 2020
(Computer Science in the specialization in Software Engineering at the Faculty of Computer Science and Management)

I graduated with honors and received a scholarship for the best students throughout the whole degree.

Thesis: Solutions for scalability and security for private permissionless blockchain (English)
Wroclaw University of Science and Technology
Engineer's degree, Computer Science
Jan 2015 - Jan 2019
(Computer Science in the specialization in Data Processing Systems Engineering at the Faculty of Electronics)

I graduated with honors and received a scholarship for the best students throughout the whole degree.

Thesis: Web application for medical clinic supportance (Polish)
Advanced Design Patterns: Design Principles
Oct 2020
Blockchain Basics
Oct 2020
Ethical Hacking with JavaScript
Oct 2020

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