PhD Student, Senior Data Analyst, Senior Full Stack Developer

3/2020 – offen

In my role as Software Architect at the National Institute for Earth Physics, I led the design and implementation of an advanced earthquake analysis system. My responsibilities included: Designed a scalable and robust architecture using PHP, Laravel, Python, and SQL to support comprehensive earthquake data analysis; Developed and optimized SQL databases to store and manage vast amounts of earthquake data, ensuring high performance and data integrity; Utilized PHP and Laravel to create efficient server-side logic, handling data processing and application functionality; Developed user-friendly interfaces with HTML5, JavaScript, and CSS, enabling intuitive data interaction and visualization; Implemented Python scripts for data analysis, processing large datasets to extract meaningful insights and trends; Created interactive visualizations using JavaScript libraries (such as D3.js) to display earthquake statistics and patterns clearly and effectively; Applied machine learning techniques to earthquake data, developing predictive models and algorithms to enhance understanding and forecasting of seismic activities; Optimized both backend and frontend components for improved performance, ensuring fast data retrieval and processing; Ensured the system adhered to security best practices to protect sensitive data and maintain compliance with industry standards; Produced detailed technical documentation, covering system design, development procedures, and user guides; Worked closely with seismologists and data scientists to align technical solutions with research needs and objectives; Oversaw project timelines and deliverables, ensuring all milestones were met on schedule and within budget; Provided training for team members and end-users, ensuring effective use of the system and facilitating knowledge transfer.

This project highlighted my ability to integrate multiple technologies to create a comprehensive system for earthquake analysis, combining software development, data analysis, and machine learning to support advanced research at the National Institute for Earth Physics.

Data Science, Physik, Statistiken, Data Mining, Mysql, Postgresql, SQL, Node.Js, Python, HTML5, JavaScript, Laravel

4/2017 – 3/2020

In my role as Software Architect at SAI Muntenia Invest, I led the development of a sophisticated investment management system, with responsibilities including: Architected a scalable, secure system integrating Oracle databases with C#, PHP, HTML, CSS, and JavaScript; Utilized Oracle, SQL, and PL/SQL to design, optimize, and maintain database structures and business logic; Developed robust server-side applications using C# and PHP, ensuring efficient handling of financial data and transactions; Created responsive, user-friendly web interfaces with HTML, CSS, and JavaScript, enhancing user experience; Integrated third-party APIs and internal system components for seamless data flow and extended functionality; Conducted performance tuning of database queries and application code to enhance system efficiency; Implemented stringent security measures to protect sensitive financial information and ensure regulatory compliance; Produced detailed technical documentation, including system architecture diagrams and coding standards; Coordinated a cross-functional team, ensuring project milestones were achieved and quality standards maintained; Liaised with clients to gather requirements, provide updates, and ensure the system met their needs and expectations.

This project demonstrated my expertise in architecting complex financial systems, ensuring they were robust, efficient, and secure.

Reporting, Mysql, Oracle Database, Bash Shell, C#, PL/SQL, Python, CSS (Cascading Style Sheet), HTML5, JavaScript, PHP

4/2011 – 3/2017

In my role as a Software Architect at Muntenia Financial Group, I led the design and implementation of a comprehensive financial portfolio management system. My key responsibilities included: Designed the overall system architecture, integrating Oracle databases with front-end and back-end technologies. Ensured the system was scalable, secure, and efficient to meet the financial investment company’s needs; Managed Oracle databases, utilizing SQL and PL/SQL to create, optimize, and maintain database structures, stored procedures, and functions. Ensured data integrity, security, and high performance; Developed and integrated server-side logic using C# and PHP, ensuring robust and efficient back-end operations. Implemented business logic and financial algorithms to support portfolio management functions; Designed and developed user interfaces using HTML, CSS, and JavaScript. Created responsive and user-friendly web applications to provide clients and internal users with intuitive access to financial data and tools; Integrated various system components and third-party APIs to enhance functionality and provide seamless data flow. Ensured compatibility and smooth communication between different system parts; Conducted performance tuning for database queries and application code, reducing response times and improving overall system efficiency; Implemented security best practices to protect sensitive financial data. Ensured compliance with industry standards and regulations; Created comprehensive technical documentation, including system architecture blueprints, design patterns, and coding standards. Maintained clear records of development processes and decisions; Led a cross-functional team of developers, QA testers, and business analysts. Facilitated communication and coordination to ensure project milestones were met on time and within budget; Managed project timelines, resources, and deliverables. Conducted regular progress reviews and adjusted plans as necessary to address any challenges; Engaged with clients to gather requirements, provide updates, and incorporate feedback into the development process. Ensured the final product met client expectations and business objectives; Provided training sessions and mentorship for junior developers, fostering skill development and ensuring adherence to best practices.

This project underscored my ability to architect and implement complex financial systems, combining deep technical expertise with strong leadership and project management skills to deliver high-quality solutions for Muntenia Financial Group.

Oracle Database, SQL, C#, PL/SQL, CSS (Cascading Style Sheet), HTML5, JavaScript, PHP