Hildan K. Utomo

Full Stack Engineer

about me

Full Stack Engineer with 1.5+ years of experience building scalable web and mobile applications using modern frameworks and cloud infrastructure.

I specialize in end-to-end development—from API design and database architecture to frontend implementation and deployment automation. My background in cybersecurity and cloud computing influences how I design systems, with an emphasis on security, reliability, and clean architecture.

Currently exploring Security Information and Event Management (SIEM) as part of my undergraduate research, with a focus on log analysis, event correlation, and cloud-native security patterns.

education

Universitas REDACTED - Computer Science

2022 – 2026

Kebumen, Central Java, Indonesia

Relevant Courses:

Cloud Computing
Cybersecurity
System Analysis and Design
Web Programming

work experience

Full Stack Developer Intern

CV. Indonesia Mitra Media

Kebumen, Central Java

Aug 2025 - Present

Developed web applications using modern frontend & backend frameworks, contributing to feature delivery. Implemented and maintained clean, reusable code, resolved bugs and improved performance. Executed manual testing of features, documented issues, and collaborated with senior developers to enhance overall code quality.

Frontend Frameworks
Backend Frameworks
Manual Testing

Cyber Security Trainee

SMTP 2025 by The Ministry of Science and ICT of the Republic of Korea

Remote

July 2025 - Present

Completed intensive training on Web Security, Network Security, Malware, Cryptography, Linux/Windows OS, and OSINT. Participated in live lectures, hands-on challenges, and final assessment. Produced journals and reports on expert lectures as part of evaluation.

Web Security
Network Security
Malware Analysis
Cryptography
Linux
Windows
OSINT

Backend Developer & System Administrator

Smart Environment Control for Melon Farming - Kebakalan Village Government

Community Service Project

Aug 2024 - April 2025

Collaborated closely with stakeholders to define project requirements and align with community goals. Designed and developed an IoT monitoring system to log device activities (temperature, humidity, and dewpoint) for data analysis. Optimized the Linux server environment, fine-tuning Apache Web Server, optimizing database queries, and troubleshooting applications to ensure high availability, security, and performance.

IoT
Linux
Apache
Database Optimization
System Administration

Backend & Mobile Developer, Cloud Engineer

Guide Wellbeing System App

Remote - Capstone Project

Sep 2024 - Jan 2025

Developed backend systems using Golang and TypeScript, and built mobile applications using Kotlin to ensure seamless integration between services. Implemented a Firestore-based cloud solution to enable real-time data processing. Collaborated in the Bangkit Academy Capstone Project under the theme "Empowering Minds".

Golang
TypeScript
Kotlin
Firestore
Cloud Computing

skills

Hard Skills

PHP
Laravel
TypeScript
MySQL
PostgreSQL
RESTful API
Git
Linux
Docker
Basic Web Security Testing
Conventional Commit
BurpSuite

Soft Skills

Time Management
Communication
Negotiation
Public Speaking
Team Collaboration

things i've built

TypeScript
Hono
Supabase
React
Dify.ai

ReVA AI - Reimbursement & Expense Validation AI Agent

AI-powered reimbursement and expense validation system developed for Neotechpark 2025 Hackathon. Backend & Cloud Engineering role.

TypeScript
Express
Golang
Fiber
Firestore

Guide Wellbeing System - Core & Quotes Backend Service

Backend services for Guide Wellbeing System developed as part of Bangkit Academy 2024 Capstone Project under 'Empowering Minds' theme.

Typescript
Hono.js
SvelteKit
Tailwind CSS
ShadcnUI
MySQL

Work Order Management System

Work Order Management System is a web-based application designed to streamline the creation, tracking, and completion of work orders.

Golang
Cobra

fuzzzz

A simple command-line tool to fuzz web applications.

Bun
Typescript
Express
Firestore

GWS Quotes Service API

A simple backend service that provides an endpoint to get random quotes from a collection.

Kotlin
Material UI

GWS Mobile App

GWS is mobile apps to track a mood, give a recommendation based on mood data

PHP
Laravel
MySQL
Bootstrap
Amazon Location Service

Trader Governance Information System

A web application for operators to record and manage merchants in one place

training & certification

SMT Program 2025: Cyber Security

Jul 2025 - Sep 2025

The Ministry of Science and ICT of the Republic of Korea

Bangkit Academy 2024 Batch 2: Cloud Computing

Sep 2024 - Jan 2025

Yayasan Dicoding Indonesia

AWS Knowledge: Cloud Essentials

May 2024

Amazon Web Services

Microsoft Security, Compliance, and Identity Fundamentals

Apr 2024

TalentaAI

Cyber Security Course for Beginners

Sep 2023

Cyber Warfare Labs

honors & awards

DevOps Engineer Scholarship Program

2024

IDCamp2023 x Dicoding Indonesia

Scholarship recipient for DevOps Engineering program

KodokoalaMedia Bug Bounty

2019

Kodokoala Media

Hall of Fame recognition for security vulnerability discovery

languages

Indonesian

Native

English

A2-B1

Korean

Beginner

@2026 hildanku