Sergey Spiridonov Email & Phone Number

Berlin, De

Germany

Germany

As a highly skilled lead for the Anti-Financial Crime (AFC) System Analytics team, I achieved the following:- Successful lifting of onboarding restrictions for the Italy-based crypto product through effective collaboration with business, compliance, and dev divisions. I utilized my project management skills to set up the work process for the newly structured dev team and provided support from both a management and technical implementation perspective.- Streamlining of the OPS team's work through the setup and optimization of tools and processes. I used Jira, Airflow, Snowflake, and Google Sheet tools and utilized my management skills to delegate and control aspects of the work. I also used my analytical and development skills to automate operational analytical dashboards, resulting in reduced manual work and increased efficiency.- Implementation of an automated process for creating operational tasks for OPS agents that is integrated with the product team process, complete with automated alerts on failures and inconsistencies. This led to a reduction in manual work and allowed team members to focus on more meaningful tasks.- Assistance in changing the data analytical stack for the DataHub team, moving from Mode to Tableau, Snowflake, and Airflow. I effectively communicated with stakeholders and all users of analytics within the company, resolving immediate problems and clarifying expectations on a case-by-case basis.Through my efforts, I delivered significant value to the company and demonstrated my expertise in technical leadership, project management, process optimization, and problem-solving.I utilized Postman for integrations and acceptance testing, Datagrip for Postgres and Snowflake, Snowflake UI for visualisation tasks, Jira for task tracking and management, Jira and airflow for creating operational processes, and Notion + UML, mermaid for documentation. I was also involved in using Grafana + Kibana for bug hunting and monitoring tasks.

Germany

As an important contributor of the license acquiring team and the Head of Analytics, I led the analytics team for a project. I leveraged my expertise in management, communication, and software systems to assess and lead the technical integration with partners, including the KYC provider, safeguarding partner, AF solution, and card payment solution.I also utilized my technical documentation and domain knowledge to create and maintain the payments and safeguarding descriptions for the application, demonstrating my ability to lead and hire an analytics team for successfully executing tasks.Despite the project not achieving its initial objective, the successful integration of certain components will be applied to other products.All members of the analytics team were successfully transitioned to other teams when the project was shut down. Even after facing a significant reduction in personnel they stayed and delivered a lot of results for the company.I utilized Bloom RPC, Postman for integrations and acceptance testing, Datagrip for Postgres and Snowflake, Mode for visualisation tasks, Jira for task tracking and management, and Notion + UML for documentation.

As a key member of the development team and sole Business Analyst/Systems Analyst, I successfully led the implementation of an internal banking ledger for retail clients. I leveraged my expertise in management, communication, and software documentation to establish an integration with the BaaS platform as a general solution, overseeing the full lifecycle of account management and fee/tariff management for money and information flow.Additionally, I was a part of multiple international trips to key partners to provide on-site support and help drive project success.In my role, I demonstrated my skills in day-to-day development task management, effectively communicating with other dev and non-dev teams, bug hunting, and monitoring of ongoing services. This resulted in effective problem-solving and mitigation within the dev team's responsibility.I utilized Bloom RPC, Datagrip for Postgres and Snowflake, YouTrack for task tracking and management, and Notion + UML for documentation. I was also involved in using Grafana + Kibana for bug hunting and monitoring tasks.

As a key player and leader within the product team serving customers with international relations and payments, I leveraged my expertise to drive the development of the web and mobile team and effectively collaborate with cross-functional teams. I was responsible for utilizing a variety of tools, including JIRA, SQL + Greenplum, Confluence Wiki, and UML notation to support my work.- Guided the development of the web and mobile team, fostering productive collaboration with interdepartmental teams- Hired and managed a pair of analysts, resulting in their continued employment with the company for over a year after my departure- Streamlined the agents workflow, resulting in a 40% increase in efficiency and reducing the average waiting time from 1-2 working days to less than 1 working day- Developed and implemented a new process for alerting about possible fines and ensuring compliance with the law, saving customers money and receiving positive feedback from clients.- Played a pivotal role in the Agile transformation of the team processes, enabling transparency and efficient collaboration with stakeholders- Additionally, I was actively involved in performing acceptance testing using Postman for both web and mobile applications, reading Splunk logs, and creating advanced queries. All these skills and experience helped me to bring a unique perspective and a valuable approach to the team.Through my efforts, I delivered significant value to the company and demonstrated my expertise in technical leadership, project management, and team building.

Moscow

As a member of the technologists team, I played a role in supporting the backend and product side of the SME (small and medium enterprises) service.I worked closely with various software development teams, with a primary focus on payments and account management.This allowed me to gain a deep understanding of the inner workings of the service and make valuable contributions to its development and success.My technical expertise included the use of JIRA, SQL+Greenplum, and Confluence wiki.