Meet our crew
Leaders
Hyeongkwon Kim
Founder
- Leading a "Lions Market" team, comprising design, development, business, and project management teams, to integrate ideas to ensure the successful completion of the project
- Design and develop a user-friendly online marketplace application named "Lions Market" by using Flutter widgets to state management with a focus on construction the home page, community page, hot deals, profile page, and chat page
- Implemented user interface design and development process using Flutter and VSCode in order to create a prototype of the "Lions Market" application, using Dart language and Flutter to make basic models such as user model, chat model,and item models to interact with backend server data base
- Deploy Firebase to manage and control the flow of data within our application, allowing for efficient retrieval of user generated data and manipulation of large data sets, enabling real-time database such as chat system and construct backend server with business model using Firebase
- Establish a chat model and enable live messaging using a person-to-person live chat system with StreamBuilder, allowing the state to detect changes in the chat model and update each user's chat model state accordingly
- Design a homepage screen interface where users can easily view products and chat with sellers, while a search algorithm highlights popular items for potential purchase
- Utilize Supabase to manage users' read and write operations on the server, aiming to save costs by caching images within the application and enhancing its performance
Jiho Lee
Team Development Leader
Developing second-hand item application and establishing Limited Liability Corporation to make college campus sustainable
Led the business team in developing investment pitch deck, creating organization's website, and forming legal entity
Facilitated weekly scrum meetings with design, development, marketing, and business teams to set objectives, remove potential silo effect, confirm prioritization, and understand the dependencies in order to keep the project on track
Younseo Kim
Team Design Leader
- Collaborated with team members using strong communication skills to deliver a mobile application for trading used items on campus, promoting sustainability and reducing waste.
- Demonstrated a commitment to problem-solving and innovation by identifying a need in the campus community for a platform to trade used items, conducting market research, and leveraging design skills to contribute to the development of a solution.
- As a design team leader, spearheaded the design and development of a mobile application that facilitates sustainable practices on campus, collaborating with team members to create an intuitive and user-friendly interface using Figma.
Seungjae Lee
Team Business Leader/ Manager
Spearheaded the development team as Technical Lead, ensuring comprehensive app functionality.
Mentored and guided team members, enhancing their skills and optimizing their contributions.
Seamlessly integrated scalable backend functionality using diverse frameworks and APIs to accommodate user growth.
Collaborated with the team to design an intuitive UI/UX, ensuring an optimal user experience.
Fostered a collaborative environment, reducing project timelines through efficient teamwork.
Pioneered the adoption of agile methodologies, enhancing the team's adaptability and responsiveness to feedback.
Oversaw the app's security protocols, ensuring robust protection against potential threats and vulnerabilities.
Facilitated continuous learning sessions, keeping the team updated with the latest industry trends and best practices.
Team Development
Sungheon Lee
Frontend Developer
Utilized Flutter to accurately mirror the Firma design, ensuring an effective presentation of its associated features on both Android and iOS platforms.
Developed the backend infrastructure, with a primary focus on efficiently connecting users and items on the server, employing Firebase and Supabase technologies.
Analyzed report tools from diverse platforms to optimize the user experience and streamlined a manageable report system on the application.
Junho Lee
Backtend Developer
Utilized Flutter to accurately mirror the Firma design, ensuring an effective presentation of its associated features on both Android and iOS platforms.
Developed the backend infrastructure, with a primary focus on efficiently connecting users and items on the server, employing Firebase and Supabase technologies.
Analyzed report tools from diverse platforms to optimize the user experience and streamlined a manageable report system on the application.
Minseo Cha (2023/1-2023/7)
Frontend Developer
Participated as a co-leader for the frontend, created multiple "Lions Market" application pages with functions via Flutter
Implemented responsive design for a visually appealing, user-friendly interface across devices
Responsible in regular updates and enhancements, identifying and addressing user-facing issues.
Team Design
Hyerin Jeon
UXUI Figma/Web Designer
Designed, and maintained the official LionsMarket webpage using Webnode, showcasing members, contact, services and resources for the benefit of the Information for our community.
Utilized Figma to design comprehensive UX/UI screens.
Sujin Lee
UXUI Figma Designer
Utilized Figma to design comprehensive UX/UI screens.
Utilized Instagram to disseminate diverse information and execute marketing activities for Lions Market
Donghwa Kang
UXUI Figma Designer/
HR Manager
Utilized Figma to design comprehensive UX/UI screens.
Responsible for creating all promotional posters and recruiting club members Created presentation ppt for Korean General Body Meeting.
Created the "Lions Market" logo.
Yeji Jeon
Web Designer
Designed, and maintained the official Lion's Market webpage using Webnode, showcasing members, contact, services and resources for the benefit of the Information for our community.
Team Business
Yohan Moon
Team Business Member
- Responsible for handling the legal documents associated with the app release process on the App Store.
Managed and organized all the necessary policy paperwork required for app approval.
Developed effective marketing strategies, fostering collaboration with other student organizations at Penn State
Conducted extensive fundraising research, actively participating in the PNC LaunchBox Idea Test Lab Program.
Jiseop Kim
Team Business Member
Responsible for advertising contact to available locations
Engaged in fundraising for lions market
Seungjun Oh
Team Business Member
Responsible for Fundraising for Lion's Market
Researched app market establishment requirements, and preparing for it including corporate conditions and traffic surveys.
Engaged in benchmarking and feasibility studies for app development, while preparing for a competition with team members to secure investment.