Selected Work

Projects & Products

Production applications, developer tools, and engineering projects.

Featured Product · Livedomain.buildbyzaki.space
Open Live Tool

Domain Checker — RDAP · PDKI Dual Engine

High-speed domain availability & Indonesian trademark search platform. Scans 53 official IANA TLDs via RFC 9083 RDAP protocol and detects registered trademark ownership via PDKI DJKI database with TLS-isolated WAF bypass.

Architecture & Capabilities

RFC 9083 IANA RDAP: Direct registry queries across 53 TLDs (.id, .co.id, .com, .ai, .dev) with strict HTTP 404 availability rule.
PDKI DGIP Trademark Intelligence: Real-time Indonesian trademark verification to protect brand identity and avoid legal disputes.
Complete Utility Suite: Brand Name Generator (/generator), Batch TLD Comparator (/compare), and 53 TLD Catalog (/tlds).
Modern Stack: Next.js 15 App Router, TypeScript, Tailwind CSS v4, Lenis smooth scrolling, and zero database stateless architecture.

Robusta Kendal

Web Development

Backend services, database structuring, and administrative product management workflows for Robusta Kendal commerce.

TheAce 2024

Web Development

National student competition platform (UI/UX Design, Essay, CTF) built with Next.js, React, and Tailwind CSS, supporting interactive competition timelines and registration flows.

Arsip DPPPA Kota Semarang

Web Development

Developed a web-based document archiving system with structured CRUD workflows for efficient file handling.

Asuransiku

Web Development

Contributed to policy and claim workflow features in a Laravel-based insurance management platform.

Muslimku

Web Development

Built and deployed a responsive web interface with practical feature pages and profile-focused user flow.

EatWise

Mobile Development

Developed Android application features for nutritional tracking, including UI screens, activity flows, and API integration.

Glucosense

Machine Learning Project

Contributed to a web-based health monitoring application with machine learning components for diabetes risk prediction and backend service integration.

PermataKu (PAUD UNDIP)

Web Development

Developed a web-based management system for student records, tuition payment invoicing, and academic administrative workflows.

Indonesian-TTS-Microservice

Machine Learning Project

Built a microservice for Indonesian text-to-speech synthesis using Python, enabling natural-sounding speech generation via REST API.