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Alexander Dolnik

Alexander Dolnik

Assistant Professor

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location of Alexander DolnikCalgary, Alberta, Canada

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  • Timeline

  • About me

    Co-Founder @ Ampelus | AI/ML Engineer | CTO @ Mellivora Software ★ Your Tech Partner | Providing IT Outstaffing Resources | Big Data/Data Engineering

  • Education

    • Saint Petersburg State University

      2007 - 2011
      Doctor of Philosophy - PhD Information Technology

      Activities and Societies: * SABA (BioInformatics) * IMG Group - Information Data Management http://meta.math.spbu.ru/en/papers.shtml The Faculty of Mathematics and Mechanics, Graduate Studies of Computer Science departmentThe scientific interest is the ETL process, the process of extraction, transformation and loading data into a data warehouse (or the huge data storage) for data mining.

    • Санкт-Петербургский Государственный Университет

      2002 - 2007
      Master's degree Computer Engineering Cum laude

      Activities and Societies: Sport orienteering Degree on Computer Science and Software Eng

  • Experience

    • Saint Petersburg State University

      Sept 2008 - Jun 2014
      Assistant Professor

      Member of the Database and Information Management Research Group (http://meta.math.spbu.ru/en/papers.shtml)

    • ISM LTD

      Oct 2010 - Dec 2013
      Senior Developer / Database Developer / Data scientist

      Building data warehouse on Oracle environment, creating OLAP cubes and reports for business needs Tools: C#, MSSQL 2008,.NET, Database development (Oracle DB), data integration

    • A-moda Trade, Ltd

      Apr 2013 - Dec 2015
      CEO/Co-Founder

      CEO & Co-Founder at a private fashion house in St Petersburg. My responsibilities include:- strategic planning for the company's direction - supervising of business processes- financial planning- documentation automation

    • DivisionsLabs Ltd

      Jan 2014 - Jan 2016
      Head Of Information Technology Department

      Working at the computer vision project. Creation of automatic recognition systems to improve safety on the roads.• Work Planning, scrum; • Technical guide • Communication with team (3 departments and 15 persons); • Business analyses; • Hiring personal and KPI; • General architecture and expertiseAchievements:From the beginning we had a team with 3 developers and a camera prototype. • Under my supervision we created programs and hardware product, developed analytical platform. • The number of my team members increase up to 15 members. • Organized admin division for admins, monitoring and developing departments. Show less

    • Envion Software

      Feb 2016 - Dec 2018
      Data Warehouse/ Data Lake architect

      • Creating a Hadoop cluster system to process heterogeneous data (ETL, Hadoop cluster, RDF/SparQL, NoSQL DB, IBM DashDB); • ETL processes for big amount of database; • DataWarehouses creation and support

    • Mellivora Software

      Jan 2019 - now

      Mellivora Software helps SME and Enterprise businesses build custom IT solutions for a bunch of specific industries. Our core expertise is focused around:★ Big Data and Cluster technologies (Hadoop, AWS, Azure)★ NLP technologies★ Data Science/Machine LearningPM me if you have a project we could give you a hand with.

      • Senior Data Scientist / Data Architect

        Dec 2021 - now

      • BigData / ETL specialist, Consulting

        Jan 2019 - now

    • Upwork

      Jul 2021 - Jan 2023
      Senior Data Engineer

      Snowflake migration, Responses to Tealium&Braze migration

    • Avi Health service

      May 2022 - now
      AI/ML Engineer

      *) Integration of Health Score into the insurance scoring model for corporate clients;*) Creation and maintenance of a model for predicting changes in user habits.

    • Ampelus

      Jan 2024 - now
      Co-Founder, CTO

  • Licenses & Certifications