Description: I specialize in developing dynamic fraud radar reports using Google Sheets. These reports save valuable time by enabling users to filter and analyze fraud data on a monthly or weekly basis. With automatic updates, all 49 charts, diagrams, and maps stay current through a simple copy and paste process, ensuring the latest data is reflected. Geo visualization maps enhance visibility and understanding of fraud patterns, empowering users to make informed decisions and proactively combat fraud.

• In the project, I leveraged TortoiseSVN and Microsoft Visual Studio version control systems to effectively manage and update web page code based on specific requirements. I played a key role in defining and revising specifications, investigating and resolving fault issues using PRONTO, and actively collaborating with the team to implement new features. This comprehensive approach ensured seamless development and enhanced the overall functionality of the web pages. 

• Project objective: Lower the dropped call rate by 5% for a specific BSC (Base Station Controller) while maintaining the same traffic growth margin.

• Responsibilities include managing the process flow according to the DMAIC (Define Measure Analyze Improve Control) methodology. Analyzing network-level KPIs and driving test results to identify areas for hardware and software improvements.

• Results: Achieved a 19% decrease in dropped calls and a 7% overall improvement during the project's duration.

• Project scope: Ensure reliable wireless signal coverage in all 22 metro stations in Georgia's capital city.

• Responsibilities include determining base station positions, antenna distribution point choices, and overseeing the drive test team. Preparation of before-and-after reports to track the project's success.

• Result: The project was completed on schedule and to satisfaction.

• Project scope: Replace the entire network of the current vendor with Huawei equipment.

• Responsibilities include monitoring key performance indicators (KPIs) on a daily/weekly basis to ensure the network performs at least at the same level as before the vendor exchange. Preparation and follow-up of before-and-after reports.

• The project was completed effectively and without major complications.

• Project scope: Increase controller capacity through the rehoming of base station controllers (BSCs) and radio network controllers (RNCs).

• Responsibilities include capacity calculations, defining new location codes, creating a list of new sites, and developing a special script file for a smooth rehoming process in a single night.

• The project was completed in a single night without delays or issues.

• Project scope: Determine the actual market leader and performance of TeliaCompany, the largest mobile provider in Sweden, among its seven mobile operator members.

• Responsibilities include participating in specification preparation, managing drive tests, and monitoring server performance and availability. Creating and presenting the final report to key stakeholders.

• The project was completed effectively and met milestone expectations.

• Project scope: Expand the network coverage and capacity by 35% over a two-year period.

• Responsibilities include benchmarking specification preparation, trial test preparation, and vendor evaluation reports.

• The project was successfully completed using the best available vendor at the time.

• Project scope: Implement the micro layer project in key districts of the capital city for network offloading and improved indoor signal penetration.

• Responsibilities include selecting optimal nominal points based on drive test results, approving site visit reports, and managing the drive test team.

• All prerequisite tasks were completed, and the project was successful.

• Project objectives: Create a centralized, automatic umbrella solution for multi-vendor network performance management.

• Project scope: Conduct an audit of multi-vendor network configuration management to ensure correct and accurate configuration of network cells.

• Responsibilities include developing an automated solution for auditing multi-vendor network configuration management, serving as the main point of contact for the project, and building the solution from scratch.

• Result: Successfully created an automated solution for auditing multi-vendor network configuration management. The solution effectively identified and rectified any instances of incorrectly configured network cells. Through meticulous work and the use of Excel macros and multiple module macros, an Excel file was prepared with comprehensive auditing capabilities. The project concluded with a high level of accuracy, ensuring that all network cells were properly configured.