Istanbul, Türkiye
Attain challenging position in the field of Software Engineering, System Analysis and Application Architecting. Team working to achieve the best productivity, in an international organization where I have the opportunity to advance my career and to prove my skills. Specialties: Software Engineering, System analyzing, Web development, Fleet management systems development
Led analysis, design, and architecture of multi-TB OLTP and data warehousing solutions in SQL Server, processing billions of records and millions of daily transactions from IoT devices. Continuously tuned databases for peak performance and optimized storage. Directed and mentored software development teams on best practices for data modeling and database design, ensuring scalable and robust data implementation strategies. Drove the design and implementation of complex data integration strategies using API integrations, custom scripts, and Azure Data Factory ETL jobs for tens of thousands of IoT devices (IVMS) via TCP/IP, Web API, SignalR, and MQTT. Utilized ADF pipelines to extract, analyze, and store data for PowerBI reporting. Managed 4 enterprise-scale projects (Web, Mobile, IoT, ML) and 15+ additional projects, ensuring tailored services and reports for over 1000 customers Oversaw the development and maintenance of comprehensive data models, data dictionaries, and data standards, ensuring end-to-end data integrity and consistency across enterprise systems. Defined and enforced robust security policies across application and database layers , and resolved complex system/database issues to ensure stability and performance
Designed, developed, and maintained robust and scalable backend services and APIs, critically focusing on efficient data processing and integration flows for diverse application functionalities. Engineered and optimized multi-TB data storage and retrieval solutions on a customized PostgreSQL engine, managing hundreds of millions of records through advanced indexing strategies, query optimization, and partitioning. Ensured the continuous performance, security, and stability of backend data systems by implementing monitoring, logging, and troubleshooting processes. Regularly addressed and resolved security vulnerabilities identified through SAST/DAST and dynamic code scanning