Vincentius Rio Jonathan Email & Phone Number

Indonesia

• Designed and prototyped 15+ app features using SwiftUI, ensuring alignment with Human Interface Guidelines to enhance user experience and maintain consistency across iOS platforms.
• Successfully published 2+ applications to internal and external TestFlight environments and the App Store, incorporating user feedback to optimize functionality and ensuring timely, high-quality delivery.
• Collaborated with a team of 20+ learners to develop 5+ app features, presenting technical solutions to CitraLand Management, educational institutions in Surabaya, and an Apple Developer Mentor based in Italy.

Indonesia

• Led a team of 10+ members in designing and developing the organization’s website, ensuring a modern, responsive, and visually appealing user interface.
• Directed the creation of event-related designs, including promotional materials and graphics, to strengthen event visibility and engagement.
• Managed the official social media accounts, curating and scheduling content to enhance the organization’s online presence and foster a strong community.
• Collaborated with various departments to ensure consistent and effective communication across all digital platforms, aligning with the organization’s mission and goals.

• Assisted in delivering lectures and tutorials on Database Management Systems (DBMS) and Algorithm Programming, helping students understand key concepts and principles.
• Developed and reviewed course materials (assignments, quizzes, project guidelines) to ensure alignment with learning objectives and effective student engagement.
• Provided individual support to students, offering guidance on problem-solving, project development, and grading, ensuring timely feedback and academic progress.

• Spearheaded the development of the front-end for multiple websites, ensuring user-friendly and visually appealing interfaces.
• Co-developed the main website for the Student Association of Informatics, enhancing engagement and accessibility for members.
• Collaborated with cross-functional teams to build a validation and information platform, streamlining inter-departmental processes.
• Designed and implemented an admin portal for Academic Departments, enabling efficient file inspection and validation.

• Directed a team of 5+ members in the creation of innovative event designs, including promotional materials and visual assets, to drive audience engagement and event success.
• Managed and curated content for the organization’s official social media platforms, developing strategic campaigns to enhance brand visibility and foster community interaction.
• Collaborated with other event coordinators and cross-functional teams to ensure seamless alignment between design concepts and event objectives.
• Led the creative process from concept development to final execution, ensuring timely delivery of high-quality visual assets.

• Industrial Competition 2022 is the biggest competition event held by the Industrial Engineering Study Program at Petra Christian University with a total of 90+ participants.Job Description:
• Led and coordinated a team of 6 members of the Information Systems Departments and trained the members about web development.
• Successfully developed IC's main website and participants registration website
• Developed Stage 1 and Stage 2 for Rally Games used in Industrial Competition
• Maintaining participants information
• Collaborating with other departments to improve the success of Industrial Competition 2022

• Informatics Rally Games and Logic 2022 is the biggest rally games and logic event held by Informatics Study Program with a total of 150+ participants from all around Indonesia
• Creating poster for advertising Informatics Rally Games and Logics 2022
• Creating paid promote poster for Informatics Rally Games and Logics 2022
• Creating assets for Information Systems to develop Informatics Rally Games And Logics 2022's website.
• Documenting events and editing a few photos to post on Informatics Rally Games and Logics's social media

• One of the biggest event in Petra Christian University to welcome new students to become a new member of Petra Christian University family with 3000+ participants and 200+ committees
• Working with other members to make "kepedulian" website
• Fixing errors and bugs that occur on D-Day

Bachelor'S Degree, Computer Science

High School Diploma, Mathematics And Computer Science, 12

Activities and Societies: Committee of Pentas Seni & Bazar 2019 Committee of St. Louis Education Fair 2019