Bedirhan Gulecer

• Designed and developed a highly customizable personal productivity application functioning similar to Microsoft Planner, focused on advanced task planning and schedule management.
  
  - Built a feature-rich planning and calendar system for individual productivity.
  - Developed flexible task management, scheduling, reminders, and workflow organisation features.
  - Focused on intuitive user experience and scalable application architecture.
  - Continuously improving the application by introducing new productivity features and performance enhancements.

• Designed, developed, and continue to maintain Yare Hub, a cross-platform ERP solution currently used by a defence industry company with approximately 60 employees.
  - Designed and developed a cross-platform mobile application for Android and iOS.
  - Built a comprehensive workforce management system covering attendance tracking, payroll, salary advances, annual leave, and employee check-in/check-out management.
  - Developed secure backend services, database architecture, and administrative management features.
  - Worked directly with stakeholders to gather requirements and deliver tailored business solutions.
  - Continue to provide ongoing maintenance, feature enhancements, and technical support based on operational needs.
  - Improved HR and administrative workflows by replacing manual processes with a centralized digital platform.

• Designed and developed a Python-based analytics platform to process and analyse historical renewable energy market data from across Europe.
  
  - Collected, cleaned, and processed large-scale historical electricity market datasets dating back to 2000.
  - Built automated pipelines for data acquisition, transformation, and reporting.
  - Developed machine learning models to identify pricing trends and generate short- and medium-term market forecasts.
  - Performed time-series analysis to evaluate historical buy/sell opportunities and support data-driven trading strategies.
  - Created interactive visualizations and analytical reports to improve decision-making and market insights.
  - Optimized data processing workflows for efficient handling of large datasets.

Self-Initiated

• Developed an Amazon dropshipping management system using C# and .NET Framework with a custom user interface for efficient daily operations.
• Designed and implemented a database for efficient product tracking, pricing updates, and order management.
• Integrated an automated email notification system to streamline order status updates and supplier communications.

• Developed various material procurement and sales strategies to optimize retail operations.
• Analyzed customer portfolio data through graphical representations, implementing improvements to enhance customer engagement and sales.
• Developed a software solution using web scraping techniques from multiple sources to maximize profit in virtual trade networks, ensuring cost-effective operations.

• Developed a React website to clearly display the historical data and image coverage of aircraft missions on an interactive map.
• Integrated Raytheon's proprietary API to extract mission data and incorporated it into the custom-built site for enhanced data visualization and accessibility.
• Enabled real-time tracking and analysis of aircraft image data with accurate mapping of mission parameters.

• Performed database management and optimization to streamline stock management processes.
• Designed user-friendly interfaces to enhance the visual and functional performance of the application.
• Actively participated in software development and integration to ensure the smooth operation of all application features.
• Delivered customized solutions for stock tracking and management, increasing operational efficiency.