Dipl.-Ing. Doğukan Duman
Angestellt, Senior Software Engineer, SumUp
Berlin, Deutschland
Über mich
I am a Senior Backend Developer with more than ten years of experience. I am interested in Berlin-based, hybrid or on-site and in English opportunities.
Werdegang
Berufserfahrung von Doğukan Duman
2 Jahre und 4 Monate, Aug. 2019 - Nov. 2021
Software Developer
Zalando Payments GmbH
• Settlement&Reconciliation processes. • Extract and transform settlements. • Process millions of daily transactions. • Development with a Scrum team. Weekly sprints.
BiP is a very popular app that provides messaging, voice&video call experience and used by millions. Developed GPS based real time location tracking module for BiP. Achieved 10.000+ monthly active users. Built a treasure hunt game from scratch which is very similar to Pokemon GO for BiP. Played multiple development roles in both mobile and frontend as well as backend . Increased daily user activity %10 in BiP. Developed services, which run on multiple instances and can handle 500 tps at the peak time.
ASP.NET developer at Strategic Support Department
7 Monate, Dez. 2010 - Juni 2011
Software Developer
IBM Global Technology Services
In-House web platform development and middleware specialist.
Ausbildung von Doğukan Duman
4 Jahre, Sep. 2012 - Aug. 2016
Computer Science
Istanbul Technical University
Focused on Machine Learning Attended lectures such as Concurrent Programming , Machine Learning, Discrete Optimization, Advanced Artificial Intelligence , Content-based Image Video Analysis. Master Thesis focused on Predicting User Locations and Trajectories. Grade 3.03/4.00.(Not finished)
7 Monate, Feb. 2010 - Aug. 2010
Computer Science
Gottfried Wilhelm Leibniz Universität Hannover
I have been to Germany as an erasmus exchange student at Leibniz Hannover Universitat for six months.
4 Jahre und 11 Monate, Sep. 2007 - Juli 2012
Computer Engineering
Technische Universität Yıldız
Bachelor's Thesis on Human Computer Interaction. Attended lectures such as Artificial Intelligence, Data Structures and Algorithms, Expert Systems, Image Analysis, Data Mining. Member of IEEE student association in University. Grade 3.02/4.00.
Sprachen
Englisch
Fließend
Deutsch
Grundlagen