On small screens, focus a horizontal card section and use the left and right arrow keys to browse.
Available for collaborations
I'm Rafli, a full-stack developer and EdTech researcher. I turn complex workflows, evidence, and learning problems into web products people can use with confidence.
01 / Selected work
Four shipped products for learners, local businesses, and people making sense of data.
A structured learning experience designed for Indonesia's Paket A, B, and C equivalency programs, with clear pathways, guided practice, assessment, and progress tracking.
Open LENTERA
A process-visible learning coach that delays instant answers and guides students through clarification, reasoning, and verification.
Open ThinkDeeper
A pineapple commerce experience connecting Subang farmers and local businesses with a clear, trustworthy product journey.
Open Nanasu
An end-to-end analysis of synthetic adoption and productivity data, delivered as an interactive dashboard.
Open analytics dashboard02 / Expertise
Engineering to ship it, analytics to test it, and learning design to make it useful.
Responsive frontends, pragmatic backends, and maintainable interfaces shaped around real user flows.
From raw questions to useful evidence: analysis pipelines, clear visualization, and decision-support products.
Evidence-informed digital learning systems that make progress, reasoning, and feedback more visible.
03 / Research
Three peer-reviewed papers across AI in education, learning analytics, and privacy-preserving machine learning.
Process-visible reasoning
A design specification for making students' reasoning visible before direct solution support is provided.
Privacy-preserving AI
A systematic review mapping privacy-preserving methods and architectures in federated learning, with attention to performance trade-offs and open challenges.
Learning analytics
A systematic review of how AI-driven analytics can support self-regulation, metacognition, motivation, and academic performance.
04 / About
I am currently pursuing a Master’s degree in Technology and Vocational Education at Indonesia University of Education, while also completing my Bachelor’s degree in Information Systems and Technology Education at Indonesia University of Education.
I enjoy turning an ambiguous problem into a clear system: mapping the journey, structuring the data, building the interface, and refining the details until the experience feels obvious.
Journey
Indonesia University of Education
Indonesia University of Education
SMA N 1 Padang Panjang
Universitas Pendidikan Indonesia · Purwakarta
Supported Information Systems Analysis and Design and Enterprise Governance courses through consultations, assignment guidance, modeling, and learning coordination.
Project-Based · Indonesia
Delivered dashboards, e-commerce features, LMS prototypes, microsites, and data-driven web applications from requirements analysis through deployment.
SustainEdTech Lab, Universitas Pendidikan Indonesia · RQS
One of six student members on an IDR 75 million project developing inclusive learning systems for green skills and the future workforce in community learning centers, with industry and international university partners.
SustainEdTech Lab, Universitas Pendidikan Indonesia · Research Group Development Program
One of five student members on an IDR 40 million international research project developing the web-based EcoGrow Learning model for deep learning and school food resilience.
DPM REMA UPI Purwakarta
HIMA PSTI UPI
Google Developer Student Clubs UPI
HIMA PSTI UPI
05 / Project archive
Thirteen more products, experiments, and analyses filterable by discipline.
06 / Credentials
Supporting coursework across engineering, analytics, cloud, security, and delivery.
07 / Contact
Tell me what you are working on, who it should help, and what currently gets in the way.
Portfolio AI
Answers use curated portfolio data and stay on this device.