ReHabit wins Rep. Josh Gottheimer’s 2025 Congressional App Challenge in New Jersey’s Fifth District
Rep. Josh Gottheimer has named Danny Paik, Jongho Yun, and William Ahn of Bergen County Academies and The Lawrenceville School as the winners of the 2025 Congressional App Challenge in New Jersey’s Fifth District. Their app ReHabit is a React Native mobile application that targets supporting drug recovery and prevention programs with a secure and personal platform.
When asked what inspired the creation of ReHabit, the students said, “Until middle school, the news reports titled ‘war on drugs’ seemed far from relevant to us. Yet, as Jong Ho and I both moved towns to Hackensack after coming to the Bergen County Academies, the social reports became a reality. Hackensack, the town that is home to our school, has an especially large number of homeless shelters, drug rehabilitation centers, and the county jail.
“I will never forget the sight that I encountered when I visited the public library for the first time. Countless homeless people and substance abusers, as well as alcoholics, were staying inside to avoid the rain and cold weather.
“Every morning as I walk to school, I face this reality again, seeing the lines of people waiting in front of the rehab centers under the blazing sun that would reflect faces full of tiredness, but tenacity that clung to hope. Those faces of determination and hope left a strong impression on me.
“At our school, Matt Bocchi shared his story—the son of a 9/11 victim who later fell into addiction, trauma, and despair before finding his way to recovery. Speaking about the loneliness of relapse, the fear of asking for help, and the constant battle between shame and healing, seemingly mundane emotions were brutally strengthened by the substances he took.
‘Recovery isn’t about perfection—it’s about connection.’
“That line lingered. It reframed how we thought about addiction. Recovery is more than a static path towards freedom, but rather one that depends on trust, understanding, and accountability. After the assembly, we discussed how people like Matt often have to navigate this process without consistent guidance once they leave therapy or rehab. Support was only available in rigid appointments, but there is more to rehabilitation than a few hours every week. Looking deeper, we found a gap for accessible, private, and compassionate help that could exist in between.
“That’s how ReHabit was born. We envisioned an app that could serve as a bridge between therapy sessions and real life—offering tools for reflection, emotional tracking, and immediate support in the moments outside of scheduled appointments. Inspired by Matt’s message of connection, we wanted to integrate features that let users involve caregivers or family members in their recovery while maintaining full control over their privacy. The idea was to build not just a tool, but a trustworthy companion—something that could meet people where they are, at any hour, in any state.”
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.
