David Bigvava Email and Phone Number
With a robust background in system architecture and a specialty in API management, my role at Vattenfall has been to lead innovation in IT infrastructure within the energy sector. My tenure at Reinsight has honed my skills in domain architecture and Linux, enabling me to deliver scalable and robust systems.The team at Vattenfall relies on my expertise to manage complex software and data challenges, ensuring efficiency and cutting-edge solutions. By leveraging my experience and technical skills, we have strengthened core IT systems and fostered a collaborative environment that champions advancements in technology and service delivery.
Vattenfall
View- Website:
- vattenfall.com
- Employees:
- 9331
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System DesignerVattenfall Sep 2018 - PresentStockholm, Stockholm County, Sweden -
Senior System ArchitectReinsight Apr 2021 - PresentStockholm Metropolitan Area -
System ArchitectRecoordinate Ab 2018 - PresentStockholm, Sweden -
System ArchitectStg (Sky Technics Group) Jan 2016 - PresentMoscow, Russian FederationWorking with a team of architects to incept, design, develop and implement complex systems needed in telecommunications, oil & gas, and financial industries. Expertise in the methods of statistical data analysis and the development of mathematical models (neural networks, Bayesian networks, clusterization, regressive, factoral, dispersional and correlational analysis, etc.), have a solid background working with such tools as Python, SPSS, R, MATLAB. Able to solve tasks involving the analytical processing of data arrays (clusterization, classification, forecasting, pattern detection and many more) in different applied subject areas. -
Information Technology ConsultantDoidea Ab Mar 2010 - Nov 2015Stockholm, SwedenSystem development and management of CRM systems. Technically responsible for an extensive troubleshooting and development of integrations (both client-server and server-server) between the CRM and parallell systems.Systems and BI development of a DW. Technical responsible for the design and development of a data warehouse for the migration and transformation of data. -
System EngineerLevonline Sep 2008 - Mar 2010Stockholm, SwedenDesign, development, installation, management and maintenance of Active Directory, MS SQL, MS CRM, Exchange servers and Microsoft SPLA reportingDesign, system development, installation, management and maintenance of virtual environments like VMWare or KVM.Installation, administration and maintenance of Linux / Windows servers.System development, installation, management and maintenance of the MS Terminal Server environments. System integration between Windows and Linux systems.Design, development, administration and maintenance of LAN / WAN.
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Kth – Teaching AssistantKth Royal Institute Of Technology Jan 2007 - Jul 2008Stockholm, SwedenTeaching assistant at Royal Institute of Technology -
Kth - Computer SupportKth Royal Institute Of Technology Feb 2000 - Dec 2002Stockholm, SwedenTechnical support for students at KTH
David Bigvava Education Details
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Computer Science
Frequently Asked Questions about David Bigvava
What company does David Bigvava work for?
David Bigvava works for Vattenfall
What is David Bigvava's role at the current company?
David Bigvava's current role is System Designer @ Vattenfall | API Management, Domain Architecture.
What schools did David Bigvava attend?
David Bigvava attended Kth Royal Institute Of Technology.
Who are David Bigvava's colleagues?
David Bigvava's colleagues are Murwin Raktoe, Steffen Rovsing Villadsen, Adam Öhström, Sudarsan Narasimhan, Régine Wolf, Carola Ahl, Gustav Molin.
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