Bunget Alexandru Catalin, Business Intelligence Developer in Bucharest, Romania
Bunget Alexandru Catalin

Business Intelligence Developer in Bucharest, Romania

Member since November 23, 2021
Alexandru excels in adaptability and in the ability to connect the dots. He is passionate about data, big data, performance tuning, automation of processes, and programming challenges overall, embracing concepts such as problem prediction and solving, teamwork, and clear communication. With over six years of experience as a software developer, Alexandru's main strengths are back-end and database development, data engineering, and building business intelligence solutions.
Bunget is now available for hire

Portfolio

Experience

Location

Bucharest, Romania

Availability

Full-time

Preferred Environment

Visual Studio, Business Intelligence (BI), SQL Server Data Tools (SSDT), C#, Microsoft SQL Server, Microsoft Power BI

The most amazing...

...project I've built is an Android app in Java and Android Studio to simulate graph algorithms with visualizations to understand how algorithms work.

Employment

  • Software Engineer

    2022 - PRESENT
    Google Cloud
    • Worked as part of the GCP networking team as a back-end developer, creating APIs for load balancers.
    • Familiarized with the Google Cloud Platform product offering.
    • Operated with complex distributed systems and microservices architecture.
    • Worked on URL maps feature of external HTTP(S) L7 load balancer product.
    Technologies: C++, Protobuf, gRPC, Linux, Google Cloud Spanner, Envoy Proxy, Load Balancers, Networking, Unit Testing, Google BigQuery
  • Business Intelligence Developer

    2016 - 2021
    ING Business Shared Services
    • Developed and maintained end-to-end reporting solutions, starting from raw data to complex dashboards for customer experience, transaction services, know your customer, product management, or data analytics projects.
    • Designed and developed performant ETL processes, complex data warehouses, analysis services models, user-friendly and efficient data display SSRS, and PowerBI reports.
    • Created and implemented index strategies and database partitioning mechanisms to improve the performance of our databases.
    • Configured automated database logging, monitoring, testing tools, and CI/CD pipelines in Azure DevOps.
    Technologies: SQL Server Data Tools (SSDT), Microsoft Power BI, DAX, Git, Azure DevOps, C#, Windows PowerShell, Microsoft SQL Server, SQL Server 2012, SQL Server 2016, SQL Server Integration Services (SSIS), SQL Server Analysis Services (SSAS), SQL Server Reporting Services (SSRS), ServiceNow, .NET, Data Warehousing, Agile Software Development, ETL, Microsoft Excel, Microsoft Access, Visual Studio, Business Intelligence (BI), MDX, REST APIs, Azure, Data Warehouse Design, SQL, Database Performance

Experience

  • Graph Simulator App

    An Android application built in Java and Android Studio that provides an interface to draw graphs, simulate algorithms, and view the results and steps performed. The application has multiple algorithms integrated on directed and undirected graphs and provides an easy learning experience on how those work.

    I developed both the UI and the back end of the application.

  • Cryptocurrency Bot

    A .NET Core REST API using C#, code-first principle using Entity Framework Core, and an SQL Server database that gathers, tracks, and analyzes candlestick chart information of cryptocurrencies from the Binance exchange platform, indicating potential buy and sell points based on specific trading strategies and indicators.

    I developed the back end of the application working closely with another front-end developer to expose the relevant API endpoints for the UI.

  • Competitive Programming Experience

    With a background in competitive programming starting in high school, I participated and obtained multiple awards over the years in national and international competitive programming contests. I also contributed as a problem setter and tester for national online and on-site competitions.

  • Mu Online server

    Server hosting of the 3D MMORPG game Mu Online. The game files and website were pre-built. I took care of hosting and network security with custom changes to the game configuration files and website design and functionalities.

Skills

  • Languages

    SQL, C#, MDX, C++, Java, PHP, HTML, JavaScript, CSS
  • Tools

    Visual Studio, Git, Microsoft Power BI, Microsoft Excel, Android Studio, Microsoft Access, Envoy Proxy, BigQuery, Cloud Dataflow
  • Paradigms

    Business Intelligence (BI), Agile Software Development, ETL, Azure DevOps, Unit Testing
  • Storage

    SQL Server Data Tools (SSDT), Microsoft SQL Server, SQL Server 2016, SQL Server 2012, SQL Server Integration Services (SSIS), SQL Server Analysis Services (SSAS), SQL Server Reporting Services (SSRS), Google Cloud Spanner, Database Performance, BigTable
  • Other

    Algorithms, Data Structures, ServiceNow, Data Warehousing, Data Warehouse Design, DAX, Load Balancers, Networking, Data Engineering, Google Data Studio, Google BigQuery
  • Frameworks

    Windows PowerShell, Entity Framework Core, .NET Core, .NET, gRPC
  • Libraries/APIs

    REST APIs, Protobuf
  • Platforms

    Docker, Azure, Visual Studio Code, Google Cloud Platform (GCP), Linux, XAMPP

Education

  • Bachelor's Degree in Computer Science
    2013 - 2018
    University of Bucharest - Bucharest, Romania

Certifications

  • Data Engineering, Big Data, and Machine Learning on GCP
    JUNE 2022 - PRESENT
    Coursera
  • Networking in Google Cloud
    FEBRUARY 2022 - PRESENT
    Coursera
  • Microsoft Certified Solutions Associate: SQL Server 2012/2014
    JUNE 2020 - PRESENT
    Microsoft

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