Full-Stack Java, PHP & Data Analysis

Backend & Web Development: Full-stack and backend development using Java (Spring Boot, Servlets, JPA/Hibernate), PHP, MySQL, and RESTful APIs. Experience with HTML5, CSS3, and Flutter for mobile state management. Systems & Low-Level Programming: Practical knowledge of operating systems concepts, memory addressing, assembly language (x86, SIC), process scheduling, and virtualized Linux environments (Ubuntu/VirtualBox). Data Science & Machine Learning: Exploratory data analysis, visualization, and classification algorithms (Naïve Bayes, Decision Trees, Neural Networks) using Python, pandas, scikit-learn, and matplotlib. Software Engineering Design: Proficient in designing system architecture and modeling artifacts (UML sequence diagrams, Use Case diagrams, dialog maps, feature trees) using tools like draw.io. Mathematics & Analytical Skills Linear Algebra: Matrix operations, Reduced Row Echelon Form (RREF), vector spaces, and linear transformations. Calculus & Differential Equations: Solving second-order non-homogeneous differential equations, Laplace transforms, and continuous mathematical modeling.