MathViz wins Rep. George Whitesides’ 2025 Congressional App Challenge in California’s 27th District

Rep. George Whitesides has named Gautham Korrapati and Eric Lee of Academy of the Canyons and Fair Lawn High School as the winners of the 2025 Congressional App Challenge in California’s 27th District. Their app MathViz forwards a complete change in the system of how people learn mathematics.

When asked what inspired the creation of MathViz, the students said, “Mathematics and STEM proficiency as a whole have been dipping in percentage in the United States, where math scores have dropped over 15 points over the past couple of years, and now only around 26% of 8th graders nationwide are proficient in math. The rise in lower mathematics and general STEM proficiency both leads to a significant reduction in the United States’ global economic output and greatly hinders future job readiness. The rapid technical advancement of AI requires strong problem-solving capabilities, which are given through math at an early age. Without it, the future generations of Americans will remain in shambles as the progression of other countries continues. 

 

“One of the biggest perpetrators of this crisis are outdated teaching methods that do not allow students to capture the concept thoroughly and effectively. Even in my area, math as a whole is completely under the radar, as kids are continuing to do worse on district benchmarks, and in my area specifically, schools are beginning to lose funding as a result of this. I personally found it frustrating to learn math when I was younger—especially competition math—as the concepts were convoluted and honestly did not make sense to me. The issue is something completely personal to me, and is why I wanted to create this tool and app, as something like this does not really exist for math at all, which is surprising considering how important it actually is. I wanted to make something that encompasses all of these and more, so I came up with MathViz to help combat this issue.”

The 2025 Congressional App Challenge marked another record-setting year for the program. A total of 394 Members of the U.S. House of Representatives hosted App Challenges in their congressional districts, the highest level of participation in the program’s history. More than 13,800 students from across the country participated, submitting over 4,600 original apps focused on real-world challenges ranging from health and accessibility to education, sustainability, and civic engagement.

The Congressional App Challenge is an official initiative of the U.S. House of Representatives that encourages middle school and high school students to learn to code, explore computer science, and build practical technology solutions for their communities. Each participating Member of Congress selects a winning app from their district, and winning teams are invited to showcase their projects to Members of Congress, staff, and industry leaders at the annual #HouseOfCode celebration on Capitol Hill.

The Challenge is proudly bipartisan and reflects a shared commitment to expanding access to STEM education and preparing the next generation of American innovators for the future workforce. The program is a public-private partnership made possible through funding from the Broadcom Foundation, AWS, Infosys Foundation USA, theCoderSchool, Apple, and others.

The 2026 Congressional App Challenge will launch in May, and eligible students can pre-register for the competition now.