Project Portfolio
I'm an Information Systems student (Data Science concentration) working at the intersection of data and business analysis — turning raw datasets into working analysis, and ambiguous stakeholder needs into structured systems.
Four projects, in the order they were worked — each one shows both the data side and the business side of the problem.
Cleaned and transformed raw customer location data from a PostgreSQL dataset, mapping countries into continental groups to surface regional trends. Built and deployed an interactive dashboard so the patterns are explorable, not just reported.
Took business-process details relayed secondhand from a small F&B owner and translated them into system requirements: a double-entry accounting structure and FIFO-based batch production tracking. Built and delivered the system matching the business's actual operating flow.
Given only a problem statement and expected output — no training data, no formal spec — I scoped the two real gaps myself: access structure and missing data. Designed a 3-role access structure (Operator, Teknisi, Admin), built the PostgreSQL schema and DDL for four core tables, and wrote a Python generator to produce the dataset the team's model development was blocked on. Documented the handoff for a 4-member cross-functional team.
Built the language-learning modules and produced the opening video for a 3-person-team platform helping international-campus students overcome language barriers — interactive lessons, quizzes, and stories across Indonesian, Mandarin, and Tetun, alongside real-time translation and gamified daily/weekly challenges.
Tools and techniques drawn on across the projects above.
Recognition earned and leadership roles held alongside the project work above.
Produced a Mandarin-language video based on an assigned theme, competing against participants university-wide.
Analyzed a case study, formulated answers to case-based questions, and presented findings before a panel of judges.
Ranked 2nd in academic performance among students across 4+ classes in the Multimedia major.
Research information related to scholarships, internships, competitions, and student activities.
Created an educational seminar with 50+ participants; ran a comparative study against ICC of ITB University.
Designed social media content, banners, nametags, and other organizational collateral.
Designed Instagram feed content, banners, nametags, and other organizational materials.