Raphael Papazikas
Senior Fullstack Developer at vivenu- Claim this Profile
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Deutsch Native or bilingual proficiency
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Griechisch Professional working proficiency
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Englisch Professional working proficiency
Topline Score
Bio
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Credentials
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Intermediate R
DataCampDec, 2018- Sep, 2024 -
Agile project management with scrum
Würtembergische Verwaltungs- und Wirtschafts-Akademie e.V.Mar, 2018- Sep, 2024
Experience
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vivenu
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Germany
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Events Services
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1 - 100 Employee
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Senior Fullstack Developer
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Mar 2021 - Present
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Full Stack Developer
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Mar 2020 - Mar 2021
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Full Stack Developer
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Jan 2020 - Mar 2020
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Full Stack Engineer / Data Engineer
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Jan 2018 - Mar 2020
Quantitative Financial data analysis based on an investment strategy.Responsibilities:- Maintain a scalable database for end-of-day financial data. Focus onstability and performance- Consumed 3rd party financial data. Mainly through S&P API- Evaluated & Backtested investment strategies over the last 30 years- Presented and discussed results on a bi-weekly meeting with stakeholders- Data visualizationTech Stack:Python, NumPy, Pandas, MongoDB, GridFS, Postgres, RabbitMQ
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Developer
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Feb 2014 - Mar 2020
Worked for many small business especially in the online marketing and e-commerce industry.Projects:- Smartphone contract comparison web application- Virtual currency online casino- Portfolios- Blogs- Converted designs into websites Worked for many small business especially in the online marketing and e-commerce industry.Projects:- Smartphone contract comparison web application- Virtual currency online casino- Portfolios- Blogs- Converted designs into websites
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HOSTmi
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Germany
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Aviation and Aerospace Component Manufacturing
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1 - 100 Employee
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Full Stack Developer
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Feb 2019 - Jan 2020
Created a web application in order to convey unused space on orbital satelite buses.Responsibilities:- Choose technology stack to gain development momentum- Requirements analysis- Create a MVP (minimum viable product)- Designed SaaS and white-label solutions- Integrate 3rd party API satsearch.co- Administration Panel to manage dataTech Stack:Laravel, Angular (Typescript), MySQL, Redis Created a web application in order to convey unused space on orbital satelite buses.Responsibilities:- Choose technology stack to gain development momentum- Requirements analysis- Create a MVP (minimum viable product)- Designed SaaS and white-label solutions- Integrate 3rd party API satsearch.co- Administration Panel to manage dataTech Stack:Laravel, Angular (Typescript), MySQL, Redis
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Technische Universität Darmstadt
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Germany
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1 - 100 Employee
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Studentische Hilfskraft
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Jan 2018 - Apr 2018
Created a software draft for implementing the ETCS standard.Responsibilities:- Evaluating existing software solutions and models- Plan the implementation to comply with the standard- Designed the relations using MySQL- Physics calculations how the mass affects the braking distance. And how that has to betaken into account in real time Created a software draft for implementing the ETCS standard.Responsibilities:- Evaluating existing software solutions and models- Plan the implementation to comply with the standard- Designed the relations using MySQL- Physics calculations how the mass affects the braking distance. And how that has to betaken into account in real time
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Education
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Technische Universität Darmstadt
Bachelor of Science - BS, Informatik -
Berufskolleg für Wirtschaft und Verwaltung Brilon
Fachhochschulreife, Wirtschaft und Verwaltung