Tutu.ru is a top Russian online travel service for booking train, plane, and bus tickets, as well as hotels, tours, and excursions, and ranks 11th globally in the 'Travel' category according to SimilarWeb.Duties & Achievements:• Led development and content management teams within the Electric Trains product, serving an average daily unique audience of over 500K users, while personally building highly experienced and effective teams. This encompassed overseeing iOS and Android applications alongside a dedicated website section.• Implemented new revenue streams for the Electric Trains product, including ads, Aeroexpress tickets, and taxi services.• Transformed Electric Trains from an information platform into Russia's pioneering independent suburban train ticket seller, achieving increase in cross-sale metrics and acquiring new clients.• Led the implementation of innovative features that doubled ticket sales through the Android platform.• Expanded ticketing options by integrating new carrier services.• Enhanced the quality of the Electric Trains App, ensuring a significant improvement in user experience and functionality.• Enhanced the precision and reliability of electric train schedules, establishing our app as the preferred choice among train operators.• Defined and executed strategic plans for the Electric Trains product, ensuring alignment with company goals and market demands.• Successfully managed relationships with stakeholders, including operators, partners, and customers, ensuring their needs were met and their feedback incorporated into product iterations.• Effectively addressed challenges and resolved issues related to scheduling, backend operations, customer support, and technical integrations, ensuring smooth product operations and customer satisfaction.• Utilized Jira, Confluence, Miro, Draw.io, MS Project, Keynote, MS Office, SQL, and Final Cut Pro.

Key achievements:• Developed and launched four iOS applications, leveraging SwiftUI and UIKit to create user-friendly interfaces and robust functionalities.• Designed and implemented complex data persistence solutions using CoreData and Realm, ensuring seamless user experience and data integrity across sessions.• Achieved localization across multiple languages, including English, Russian, German, and Ukrainian, enhancing accessibility and user reach.• Utilized Apple WeatherKit, Alamofire, and other APIs to integrate real-time data services, providing users with accurate and up-to-date information.• Developed specialized features such as multi-stopwatch management, mirror mode for speedometers, and comprehensive VK social media functionalities.• Ensured compatibility across iOS, iPadOS, and WatchOS platforms, catering to a diverse range of devices and user needs.• Prioritized user privacy and security by implementing secure token storage with KeychainSwift and managing sensitive data effectively.• Maintained high app quality standards with thorough testing and regular updates, including performance improvements and feature enhancements.

Basel Aero operated airports in Russia, including those in Krasnodar, Sochi, Anapa, and Vladivostok, with an annual passenger traffic exceeding 10 million.Duties & Achievements:• Successfully managed multiple projects, including digital signage, robotic PBX, website development, and marketing solutions.• Drove initiatives to improve airport services and infrastructure.• Worked on the development of new websites for Krasnodar, Sochi, and Anapa airports.

Yandex LLC is a Russian multinational technology company offering internet-related products and services, including Yandex Search, information services, e-commerce, transportation, maps, mobile apps, and online advertising, primarily serving Russia, Kazakhstan, Belarus, Turkey, and Russian-speaking regions.Duties & Achievements:• Led five internal products in the Commercial department with hundreds of users. • Conceptualized and spearheaded the development of the "Closed Analytics" product, leveraging machine learning and ad text analysis. Transitioned the "Closed Analytics" product from Excel macros to a sophisticated web interface, enhancing usability and scalability. That reduced report preparation time by 90%. • Initiated and developed automated solutions for repetitive analytical tasks.

Duties & Achievements:• Prepared analytics and recommendations for major Yandex.Direct clients in the finance industry, including banks, insurance companies, and brokers.• Identified repetitive analytical tasks within the department and initiated projects to automate these processes.• Learned VBA programming to develop automation solutions, resulting in significant time savings for colleagues.• Collaborated with stakeholders to understand requirements and ensure the developed solutions met their needs.• Had experience with Python, VBA, MS excel, MS PowerPoint, MS project, HTML, SQL, and YQL.

Duties & Achievements:• Conducted analysis and prepared reports for Yandex.Direct clients, primarily focusing on the finance industry including banks, insurance companies, and brokers.• Played a supportive role in various projects and initiatives within the analytical department, contributing to the overall success of the team.

Founded own web studio in 2009.Duties & Achievements:• Successful Launch of Own Web Projects (online shops and services). • Gained extensive experience solving complex logistics challenges. Organized international delivery and managed the import of goods from Europe and Kazakhstan.• Learned web design, PHP, and Drupal Development independently.• Launched a number of Google AdWords and Yandex.Direct campaigns.• Expanded operations by forming contact center, logistic, development and content management teams.