Karol Onyśko
Software Developer at CIC (Cambridge Innovation Center)- Claim this Profile
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angielski Professional working proficiency
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Bio
Experience
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CIC (Cambridge Innovation Center)
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United States
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Hospitality
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200 - 300 Employee
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Software Developer
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Jun 2020 - Present
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Santander Bank Polska
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Banking
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700 & Above Employee
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Python Developer
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Jan 2020 - Apr 2020
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Nokia
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Finland
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Telecommunications
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700 & Above Employee
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Web Developer
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Sep 2017 - Dec 2019
Developing internal website for software versioning, integration with external data sources through REST API. Redesign and database migration of existing internal web application. Responsibilities: -Writing frontend components using Vue.js, Vue Class Components, Vuex, Vue Router -Designing and implementing business logic for rest api using Django, Django REST framework, Celery with serialization and deserialization to JSON/XML -Designing, tuning and optimisation of PostgreSQL database -Developing ETL pipeline in Python from Oracle DB to PostgreSQL with redesign of database -Unit testing and end to end testing using Selenium, Unittest, Jest -Conducting mutual code review -Dockerizing applications Show less
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Education
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Politechnika Wrocławska
Computer Science