There is something fascinating about how students are learning software development today. Learning Java no longer needs to stop at loops, arrays, inheritance, and textbook exercises. With open-source libraries, public APIs, and modern visualization tools readily available, a student can turn those fundamentals into something surprisingly real. IshaniQ is one such project! It is an open-source Java quantitative analysis and financial data exploration platform developed by a student from the University of Washington while learning software programming. What began as an exercise in Java programming has gradually evolved into an application that retrieves real financial market data, persists and analyzes it, calculates technical indicators, and presents the results through interactive visualizations. IshaniQ brings together several interesting open-source and developer technologies, including Java, TA4J, FINOS Perspective, OpenXava, JPA/Hibernate, Gson, and Maven , with Alpha Vantage p...