• Spearheaded the design and development of a Role-Based Access Control (RBAC) System, ensuring secure access management and data protection.• Utilized Java to implement a Manufacturing Execution System (MES), optimizing production processes and enhancing efficiency.• Developed a Software License Control System using Java, enabling effective management and enforcement of software licenses.• Implemented robust Software Protection mechanisms in Java to safeguard intellectual property and prevent unauthorized access.• Pioneered the integration of Blockchain technology using Java, enhancing data integrity and security across systems.• Emphasized cybersecurity throughout the design and implementation process to mitigate potential threats and vulnerabilities.

• Developed a NAS/Cloud Notes Station using PHP, enabling users to securely store and access notes and documents.• Designed and optimized database structures for efficient data storage and retrieval, enhancing system performance.• Implemented automatic Continuous Integration/Continuous Deployment (CI/CD) pipelines, streamlining the software development process and ensuring rapid deployment of updates.• Led the design of backend architectures, providing scalable and reliable solutions to meet business needs and user demands.

• Implemented an Enterprise Resource Planning (ERP) System using Java, contributing to the automation and optimization of internal processes.• Developed Unit Test cases in Java, ensuring the reliability and functionality of software components.• Assisted in evaluating and enhancing Network Security measures, contributing to the protection of sensitive data and resources.