Web DeveloperData Analyst

Data analyst who builds his own tools. React, Python, and everything in between.

I analyze data, build dashboards, and create the tools I need along the way.

About

A developer who enjoys building things from scratch and understanding the data behind them. Currently focused on React.js & Next.js.

On the side, I explore datasets and ML just because I find it genuinely interesting. I value clean code, good documentation, and projects that solve real problems.

Download CV

GitHub

Repositories

Contributions

Followers

Stack

Frontend

Next.jsCore

Tailwind CSSCore

React.js

TypeScript

JavaScript

Git

Figma

Data Science

PythonCore

PandasCore

Scikit-learnCore

SQLCore

Google Colab

Projects

Customer Churn Analysis & Prediction Dashboard

An interactive dashboard built with Streamlit to analyze customer segmentation and predict churn risk based on the Olist e-commerce dataset.

StreamlitPandasNumPyScikit-learn

Code Demo

Personal Finance Dashboard

A minimalist and secure personal finance tracking dashboard to monitor daily expenses and income, with data visualization and user authentication.

Next.jsTailwind CSSSupabaseVercel

Code Demo

D'jto Store

D'jto is an MSME brand based in Nganjuk, East Java, that sells fresh repackaged shallots and fried shallots sourced directly from local farmers.

Next.jsTailwind CSSVercelNext/Image + Cloudinary free

Code Demo

Batin: Mental Health App

An end-to-end UI/UX case study for a mental health app helping teenagers access mental health specialists directly. Covered full design process user research, persona, empathy map, user flow, wireframing, design system, and usability testing.

FigmaUI/UX DesignDesign ThinkingUsability TestingWireframing

Demo

Portfolio Website

Personal portfolio with a clean minimalist design, dark mode support, and smooth animations.

Next.jsTypeScriptTailwind CSSFramer Motion

Code Demo

Learning Journey

2019

Started Software Engineering degree at Institut Teknologi Telkom Surabaya

OOPAlgorithmsProblem Solving

2022

Bangkit Academy Android Developer path

KotlinAndroidSOLID Principles

2023

Graduated Software Engineering, started web development

HTMLCSSJavaScriptReact.js

2024

UI/UX Design Digital Talent Scholarship

FigmaDesign ThinkingPrototypingUser Research

2025

Data Science Bootcamp at Dibimbing, grade 92/100

PythonSQLScikit-learnStreamlitEDA

2025

Next.js & Tailwind CSS from design to deploy

Next.jsTypeScriptTailwind CSSVercel

2026

Keep learning, building, and sharing with new technologies

LearningBuildingSharing

Let's Connect

Open for collaboration, freelance, or just a good conversation about code and data.