Available to hire
Hi, I’m Yoel Christy Lumembang, a passionate UI/UX Designer based in Makassar, Indonesia. I specialize in designing intuitive, user-centered digital experiences that balance aesthetics and usability. Skilled in Figma, wireframing, usability testing, and information architecture, I bring ideas to life through thoughtful design processes.
I believe in transforming concepts into functional, visually engaging solutions that make technology more accessible and enjoyable for users. With experience managing projects and collaborating with teams, I take pride in crafting designs that solve real user problems and enhance the overall experience.
Work Experience
Project Manager Penetration Testing at Ecentrix Group
August 31, 2025 - August 26, 2025Led the penetration testing project for the Telemarketing Management System, managing timelines and deliverables to ensure system security compliance and robustness.
UI/UX Researcher & Designer (Internship) at Binar Academy MBKM Batch 2
July 31, 2022 - August 26, 2025Collaborated with UI/UX and Product Managers to build a prototype of a telemedicine application aimed at addressing mental health issues. Responsibilities included UI/UX research, prototyping, and design using design thinking methodologies.
Education
Bachelor's Degree at Duta Wacana Christian University, Faculty of Information Technology
January 1, 2019 - January 1, 2025Senior High School at Catholic Senior High School Cenderawasih, Makassar
January 1, 2016 - January 1, 2018Qualifications
Independent MBKM Batch 2 Binar Academy UI/UX Research and Design
February 1, 2022 - July 31, 2022KAVIDA Bootcamp by eCentrix Group Cybersecurity
May 1, 2025 - August 26, 2025IAA UKDW (Informatics Anniversary Award Universitas Kristen Duta Wacana) Logistics Division Volunteer
October 1, 2020 - August 26, 2025Industry Experience
Education, Healthcare, Professional Services, Non-Profit Organization
Hire a UI Designer
We have the best ui designer experts on Twine. Hire a ui designer in Makassar today.