Konstantin Nenakhov

Future solutions is consulting services on Serbia with direction on Data Management, Big Data analytics and migration on new platforms. Work in the development team - Transferred legacy DWH (based on MS SQL Server 2019) to new solution based on GreenPlum (MPP) - Monitored query performance on server and conducted optimizations as necessary - Translated business requirements into technical solutions

MegaMarket is multi-category marketplace with more than 10 million SKU from 8,000 stores and 500,000 orders per day. - Managed, mentored and coached a team (from 4 to 9 people at different times) to improve top-quality delivery- Interviewed new employees and their adaptation after hiring - Reached team’s goal of completing 90 percent of tasks in most sprint - Transferred legacy reports from SSRS to Power BI, achieving seamless migration and translation

MegaMarket is multi-category marketplace with more than 10 million SKU from 8,000 stores and 500,000 orders per day. Work in the development team - Ensured the stability of the system in the process of explosive growth - Support of data integrity and quality monitoring system - Offered technical assistance business users and team members regarding database-related challenges

Aeroclub is a leader in business travel management in Russia Work in the development team • Сreation of a dashboard for changing a flight in the selected range • Trained users on the basics of writing SQL queries • Сreation of customized mailing lists for external recipients • Optimization of ETL processes and reduction of execution time by 10%

Sber is #1 Eastern Europe Bank, $ 500+ Billion total assets | 100+ million clients (incl. 3+ million corporate customers). SberTech is a technological subsidiary of Sber. Work in the development team • Сreated a dashboard for HR on the indicators of processing job applications • Сreation of a unified dashboard for several buildings by hours worked based on the data of the pass system • Optimization of procedures for calculating the time spent on company projects (calculation errors decreased by 15%)

Ozon is a leading market player and one of the most valuable Russian internet companies, according to Forbes. Work in the development team • Creation of backend procedures for API for integration of external agents • Creation of backend procedures for integration with an external delivery service provider • Transfer of internal processes from the old accounting system to the new one

ADV is the leading communication group in Russia and is the partner of international holdings of IPG and Havas. Single development • Implementation and adaptation of a boxed solution in one of the agencies • Reduced costs and fines due to process automation • Automation of obtaining data from the banking system for the correct display of transactions

Logistics company MOLCOM is all-round support for sales of producers, trading networks and distributors Work in the development team • Customization of a standard project according to the needs of the client • Support for more than 40 clients for a full storage cycle • Fine-tuning billing for accurate calculations of the cost of storage and additional operations