Samuel Manalu
Portfolio ©2026

Full-stack developer
& cybersecurity

Open to full-time, freelance & collabs

I build web apps end to end — and think about how they could break before anyone else does.

Latest — DistroRelay

Samuel
Manalu

Indonesia — UTC+7

--:-- in Indonesia

Full-stack developmentCybersecurityBackend & APIsSecurity toolingAutomation
Open to full-time, freelance & collabs — let's build something solid —

(01) Selected work

5 projects — 2026

Selected
work

me-shell — Desktop shellDesktop shell — 2026
(01)

me-shell

A retro-minimal Hyprland desktop shell in the monochrome look of Nothing and Teenage Engineering: bar, control panel, launcher, notifications and a CRT-style lockscreen in one Quickshell config.

DistroRelay — Systems toolSystems tool — 2026
(02)

DistroRelay

A distro-hopping toolkit for dual-boot laptops: backup, cleanly remove GRUB and Linux partitions, install a new distro and set it up — driven from Windows with dry-runs, journals and restore.

URL Scanner — Security toolSecurity tool — 2026
(03)

URL Scanner

A self-hosted URL threat scanner that runs 100% locally — no third-party APIs. Separate threat-risk and security-posture verdicts, with every point backed by evidence and a fix.

VidHelp — Client projectClient project — 2026Private repo
(04)

VidHelp

Management app for a live-streaming host agency: weekly schedules, backup hosts, check-ins and live reports, and pay per approved hour — desktop for admins, mobile-first for hosts.

KRS — Kebun Raya System — Client project — teamClient project — team — 2026Private repo
(05)

KRS — Kebun Raya System

Project, ticket and calendar management system with an AI service. I was PIC of the calendar module and helped across other modules, front end and back end.

(Archive)Everything else lives on GitHub

(02) About

Indonesia

Fig. 1 — whoami, on a loop.

I'm a full-stack developer who thinks like an attacker. I build the whole thing — database to UI — and keep asking how it could break, so it doesn't.

I'm graduating in December 2026 with a B.Sc. in Information Technology from President University. Along the way I've shipped client apps for real businesses, team projects from back end to front end, and my own Hyprland desktop shell.

My favourite projects sit where development meets security: a URL threat scanner that never sends your links to a third party, and a dual-boot toolkit careful enough to refuse to run without a verified backup.

Featured projects
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Client projects
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Commits
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Repos contributed
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(03) Services

What I can do for you

Service 1/4

Full-stack web

Web apps built end to end — from data model and API to a responsive, usable interface.

  • Next.js & React
  • Vue
  • Laravel
  • Tailwind CSS
Service 2/4

Backend & APIs

Reliable APIs with clear auth, roles and data rules — documented and ready to integrate.

  • REST APIs
  • Express & Laravel
  • MySQL
  • Auth & 2FA
Service 3/4

Security tooling

Tools and reviews that find weak spots early — phishing signals, misconfigurations, risky defaults.

  • URL & OSINT analysis
  • Security headers & TLS
  • Code review
  • Hardening
Service 4/4

Automation & CLI

Scripts, CLIs and desktop utilities that turn tedious, risky manual steps into safe, repeatable ones.

  • Python
  • TUI & CLI apps
  • Windows tooling
  • Docker