Big Data Analytics Platform for geolocation data processing.Responsibilities:• Engaged in the comprehensive platform maintenance, including the development of new features, platform performance optimization, and issues troubleshooting.• Developed robust tools for efficient and seamless compilation, verification, and processing of geolocation data from various third-party services.• Built complex CI/CD pipelines to enhance and accelerate development processes by automating integration, update, and testing procedures for various platform components.• Participated in creation of comprehensive platform knowledge base including various tutorials and guidelines for both internal and external users.• Acted as a proactive liaison between the development team and the product owner, assisting in various responsibilities such as project objectives planning, estimating, defining the acceptance criteria for them, and so on.• Made valuable contributions to the development of platform components beyond the scope of my assigned project, effectively collaborating with other teams to enhance the overall functionality and performance of the platform.

• Creating advertising plans and strategies that align with the company's goals and target audience.• Allocating and managing advertising budgets effectively, ensuring that campaigns are executed within allocated financial limits. • Collaborating with media buying agencies or directly negotiate with media vendors to secure optimal media placements and rates.• Conducting market research to identify target audiences and consumer behaviuor patterns. Analysing market trends, competitor activities, and consumer insights to inform advertising strategies and campaign messaging.• Monitoring and evaluating the performance of advertising campaigns, tracking key metrics such as reach, engagement, conversion rates, and ROI.