What services does Tegar Rahmat Nugroho provide?

Tegar offers cybersecurity reviews, bug bounty collaboration, frontend engineering, UI/UX polishing, and full-stack delivery for early-stage products. He combines manual penetration-testing workflows with production-ready React, Next.js, and Tailwind CSS implementations.

Where is Tegar Rahmat Nugroho based and who does he work with?

Based in Sragen, Central Java, Indonesia, Tegar Rahmat Nugroho partners remotely with founders, agencies, and communities across Southeast Asia and beyond. He frequently engages with education platforms and developer collectives that prioritise secure-by-design products.

How can I collaborate with Tegar Rahmat Nugroho?

You can reach Tegar Rahmat Nugroho through the contact form on dauns.my.id, by emailing daun@dauns.my.id, or via WhatsApp at +62 895-2191-4717. He typically replies within one business day and is open to long-term retainers, short consulting sprints, and mentorship requests.

Does Tegar Rahmat Nugroho have hands-on cybersecurity experience?

Yes. Tegar Rahmat Nugroho actively participates in bug bounty programs, runs offensive security labs, and documents incident-response playbooks for clients. Several of his featured projects highlight red-team automation, secure DevOps pipelines, and measurable improvements to web application security posture.

Hello, I'm

Tegar Rahmat Nugroho

I'm aCyber Security Enthusiast

Passionate about building secure and beautiful web applications. Combining cybersecurity expertise with modern web development to create robust digital experiences.

View Projects Contact Me

About Me

Meet Tegar Rahmat Nugroho

Tegar Rahmat Nugroho is an Indonesian cybersecurity specialist, bug bounty hunter, and frontend craftsman devoted to building expressive digital products under the Dauns identity.

His profile blends penetration testing, modern TypeScript stacks, and thoughtful UI/UX writing so search engines and collaborators can immediately connect the Tegar Rahmat Nugroho name with trustworthy engineering.

terminal.tsx

Lines: 4Online

Full-Stack Crafting

Frontend & Backend

Offensive Security

Penetration Testing

Product UI & UX

Modern Interfaces

Performance Engineering

Optimization

DevOps Automation

CI/CD Pipeline

Data Systems

SQL & NoSQL

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Tegar Rahmat Nugroho's Core Skills

A transparent view of the technologies, security tooling, and design systems Tegar Rahmat Nugroho relies on to deliver secure, modern applications.

Languages

JavaScript

TypeScript

Python

Web Development

React

Next.js

Tailwind CSS

Framer Motion

Node.js

Express

REST API

Cyber Security

Nmap

Burp Suite

Metasploit

Wireshark

gobuster

dirsearch

Tools & Others

Git

Vercel

SEO

Accessibility

Projects by Tegar Rahmat Nugroho

Explore how Tegar Rahmat Nugroho applies cybersecurity research, offensive security tooling, and refined front-end engineering to launch resilient software for clients and communities.

Landing page Ar

A modern and responsive landing page built with React for Learnity AR, an AR-based educational platform.

ReactJavaScriptHTML5+7

Demo Code

Featured

Daunnime

A responsive anime streaming platform integrated with a REST API for real-time anime data.

ReactJavaScriptREST API+4

Demo Code

Featured

WhatsApp Bot

A production-ready WhatsApp bot service featuring Go and Rust components with Whatsmeow integration.

GoRustwhatsmeow+2

Demo Code

Featured

Daunscode

A modern jasa coding website for Daunscode, built with Next.js and Tailwind CSS.

Next.jsTailwind CSSFramer Motion+3

Demo Code

WhatsApp Bot REST API

A REST API project built with Rust and Astro for a fast, modern backend and frontend experience.

RustAstroREST API+2

Demo Code

Niaga Pintar

A finance tracking web app for UMKM built with Next.js and Go, integrated with WhatsApp bot workflows.

Next.jsGoWhatsApp Bot+3

Demo Code

Certificates

Certificates & Achievements

Selected recognitions from cybersecurity competitions, innovation programs, and technical learning that support Tegar Rahmat Nugroho's security and web development work.

Cyber Security Competition

Juara 2 Cyber Security Competition

Piagam juara 2 pada kompetisi cyber security.

BMKG

Apresiasi BMKG Nasional CyberSecurity

Sertifikat apresiasi BMKG Nasional CyberSecurity untuk Tegar Rahmat Nugroho.

Krenova Sragen

Juara Krenova Inovasi AR Sragen

Piagam juara Krenova untuk inovasi augmented reality di Sragen.

Satria Yudha Waskita

Peserta Lomba Waskita Manunggal Siber TA 2026

Sertifikat penghargaan sebagai peserta Lomba Waskita Manunggal Siber TA 2026 yang diselenggarakan pada 8 April 2026 di Pussiberad.

Digital Talent Scholarship 2025

Ethical Hacker For Dummies Micro Skill

Sertifikat pelatihan Ethical Hacker For Dummies Micro Skill Digital Talent Scholarship 2025 dari Pusat Pengembangan Literasi Digital Komdigi.

Brainy

Brainy Certificate

Sertifikat Brainy yang melengkapi rekam pembelajaran dan pengembangan Tegar Rahmat Nugroho.

Frequently Asked Questions

Answers About Tegar Rahmat Nugroho

This FAQ shares the backstory, services, and collaboration style of Tegar Rahmat Nugroho so search engines and future partners immediately understand who powers the Dauns portfolio.

Tegar Rahmat Nugroho is an Indonesian cybersecurity enthusiast, penetration tester, and web developer who builds resilient interfaces under the Dauns personal brand. His portfolio showcases research-driven projects, public speaking, and freelance engagements focused on secure web platforms.

Contact Tegar Rahmat Nugroho

Start a project, request a security review, or invite Tegar Rahmat Nugroho to your community session. Every message lands directly in his inbox, ensuring the name you searched for is the person replying.

Contact & Security Response Information

[email protected]

+62 895-2191-4717

Location

Indonesia

Looking for collaboration?

I'm always interested in hearing about new projects and opportunities. Whether you have a question or just want to say hi, I'll try my best to get back to you!

Tegar Rahmat Nugroho - Professional Portfolio Summary

Profile Overview

Core Technical Skills

Certificates and Achievements

Featured Software Projects

Tegar Rahmat Nugroho