Portfolio

Internal Workflow Backend API

Professional Experience · BKN RI

Backend developer — Go API implementation and Swagger/OpenAPI documentation

Developed and refined Go backend endpoints for internal workflow modules, including list/detail retrieval, filtering, sorting, pagination, workflow transitions, multipart file handling, and OpenAPI documentation.

Blog API Server

Bootcamp Project · M-Knows Consulting

Backend developer — REST API, authentication, validation, database integration, and documentation

A TypeScript-based REST API for a blog platform with JWT authentication, input validation, PostgreSQL integration, email notifications, logging, and Postman/Swagger API documentation.

Patient Management System

MSIB Capstone · LearningX

Full-stack developer — backend API, database design, and team lead

Patient Management System built with Flask and MongoDB for patient registration, queue handling, scheduling, medical records, admin workflows, CSV export, and real-time interface updates.

Task Master

Course Capstone · CS50W

Full-stack developer — Django REST API, scheduled task resets, and data tables

Task management web application with recurring daily, weekly, and monthly workflows, JWT-secured REST API, task history, timezone-based automatic resets, Swagger API documentation, interactive data tables, and Excel export.

Portfolio Website

Independent Project

Developer — Angular, TypeScript, SCSS, Tailwind CSS, i18n, unit testing

Responsive Angular portfolio website with bilingual content (EN/ID), standalone components, custom directives, dark/light theme support, multiple colour themes, project showcase, and EmailJS contact form.

Numble

Frontend developer — game logic and UI

A web-based number puzzle game where players combine numbers to form a target using mathematical skills. Built as a team project.

Password Security

Developer — Angular, API integration, password analysis

Angular web app for password security: generates strong passwords, checks for data breaches via the Have I Been Pwned API, analyses password strength, and explains password security best practices.

Crypto Charts

Course Exercise · Udemy

Developer — Angular, API integration, data visualisation

Real-time cryptocurrency price charts and coin information built with Angular, consuming a public crypto API. Developed as part of the 30 Days of Angular course.

Resume Builder

Course Exercise · Udemy

Developer — Angular, form handling, PDF generation

Angular-based web application for creating, editing, and downloading professional resumes. Features an editable form, live preview, and PDF generation.

Typing Game

Course Exercise · Udemy

Developer — Angular, real-time input handling, stats tracking

Interactive typing speed and accuracy test with typing challenges, leaderboard, customisable themes, and detailed performance statistics.

Checkers

Course Exercise · Udemy

Developer — Angular, game logic, component architecture

Web-based Checkers game built with Angular. Features turn-based gameplay, piece movement, capturing, king promotion, and game-over conditions with full rule enforcement.