Vladimir Dubrovskii Email & Phone Number

Rishon Lezion, Center District, Israel

I specialize in Java development with a focus on Maven, Java Servlets, and Tomcat, alongside proficiency in R integration for statistical and machine learning applications. My expertise extends to crafting REST API services using Node.js, enabling seamless communication between different components of software systems.In addition to backend development, I excel in frontend development, particularly in designing user interfaces for Demand Planning applications using Oracle Jet. This entails leveraging JavaScript to create intuitive and responsive interfaces that enhance user experience and streamline workflow efficiency.Beyond software development, I am deeply involved in data management and analysis tasks. I have a knack for writing optimized queries and procedures, ensuring efficient database operations and management. My experience spans across PostgreSQL and Oracle databases, where I contribute to database creation, optimization, and maintenance to support robust and scalable applications.

Utilizing Oracle Demantra and Oracle Cloud software, I employed advanced statistical models to enhance forecast accuracy and reliability, ensuring alignment with business objectives and market trends.Furthermore, I was actively involved in database management and optimization. This included crafting procedures within Oracle SQL databases to streamline operations and ensure data integrity. I also excelled in troubleshooting data issues by meticulously reviewing logs and comprehensively understanding customer processes, thereby maintaining the quality and reliability of our data infrastructure.In addition to my technical responsibilities, I provided essential support and consultation to our customers, fostering strong relationships and ensuring their needs were met effectively. My proficiency in Excel allowed me to analyze and visualize data efficiently, providing valuable insights to stakeholders and supporting data-driven decision-making processes.Lastly, I contributed to the development of implementation documentation, ensuring seamless deployment and integration of solutions. By documenting processes and procedures, I facilitated knowledge transfer and maintained consistency in project execution.

Ришон Ле-Цион, Центральный Округ, Израиль

During my internship as a Full Stack Developer, I actively contributed to various aspects of software development, focusing on enhancing functionality and performance.One of my primary responsibilities involved working with Java servlets to implement methods for Demand Sensing, which significantly improved the system's ability to analyze demand patterns and facilitate more accurate forecasting.Additionally, I spearheaded the development of an automated method for generating a 454 retail calendar, streamlining the process and eliminating manual intervention.A notable achievement was optimizing the post-to-REST API method, resulting in a substantial increase in database data insertion speed. By implementing efficient algorithms and refining database interactions, I significantly enhanced the application's overall performance.Furthermore, I tested both the frontend and backend components of the application. Through comprehensive testing procedures, I ensured that the application met functional requirements and delivered a seamless user experience.

Moscow

My responsibilities encompassed identifying, documenting, and meticulously reporting bugs, errors, interoperability flaws, and other issues, contributing to the continuous improvement of software performance and user experience.My approach to testing was characterized by methodical precision and attention to detail, even when faced with tight deadlines. By adhering to rigorous testing methodologies and standards, I consistently delivered thorough and comprehensive assessments of software functionality, facilitating timely resolution of identified issues.Collaboration was key to our success, and I actively engaged with QA and development teams to coordinate testing efforts and share insights. This collaborative environment fostered effective communication and enabled us to test two major applications for Moscow Transport with efficiency and precision.