Available for work

Muhammad
Kasyaf

Full Stack Developer & Cyber Security Enthusiast

Building secure, scalable, and beautiful web experiences
B.Tech in Information Technology · Universitas Komputer Indonesia

Full StackFront EndBack EndCyber SecurityREST APIsBug Tracking
About MeView Projects
$ ABOUT

Full Stack Developer & Cyber Security Enthusiast
Building secure, scalable, and beautiful web experiences.

I'm Muhammad Kasyaf Anugrah, a Full Stack Developer and Cyber Security Enthusiast with a passion for building applications that are both secure and user-friendly. Currently pursuing my Bachelor's degree in Information Technology at Universitas Komputer Indonesia (expected graduation: July 2029).

My expertise spans the entire stack — from front-end engineering to back-end development — with a strong foundation in cyber security and ethical hacking.

I believe great software holds up under attack and feels effortless to use. Outside of development, I spend time on CTF challenges, security research, and open-source.

5+

Years building software

30+

Projects shipped

15+

Security audits

10+

Happy clients

kasyaf@portfolio: ~

$ about

Muhammad Kasyaf Anugrah

$ cat role.txt

Full Stack Developer

Cyber Security Enthusiast

$ status --check

✓ access: granted

$ ls skills/

Front-end

ReactNext.jsReact NativeTypeScriptTailwind CSS

Back-end

GoRustJavaPythonREST APIs

Security

Ethical HackingCyber Security AnalysisCyber Security EngineeringCTF / Bug Hunting

Tooling

GitIssue TrackingGUI Testing3D Layout Design
Skills

Tools & Technologies I work with

A comprehensive list of technologies, frameworks, and tools in my arsenal

client/

Front End

ReactNext.JSReact NativeTypeScriptTailwind CSSThree.jsFramer MotionFront-End EngineeringFront-End DesignFront End UI Development3D Layout DesignGUI Testing
12 skills✦

server/

Back End

GoRustJavaPythonNode.jsExpressREST APIsPostgreSQLMongoDBDockerBack End Web DevelopmentBack End DevelopmentServer EngineeringEngineering Problem Solving
14 skills✦

security/

Cyber Security

Ethical HackingCyber Security EngineeringCyber Security AnalysisKeamanan SiberOWASP Top 10PentestingAuth & JWT hardeningNmap / Burp SuiteNetwork securitySecure code reviewVulnerability AssessmentBug TrackingIssue Tracking Software
13 skills✦

devops/

DevOps & Tools

DockerGitCI/CDLinuxNginxCloud ComputingInfrastructure as CodeMonitoringLoggingPerformance Optimization
10 skills✦

lang/

Programming Languages

TypeScriptJavaScriptPythonGoRustJavaC++SQLHack Programming LanguageVibe Coding
10 skills✦

tools/

Additional Skills

Crack InjectionReverse EngineeringMalware AnalysisSecurity AuditingRisk AssessmentCompliance TestingAgile MethodologiesScrumTeam Leadership
9 skills✦
68Total skills & technologies mastered
Experience

Where the time went

2023 — Present

Full Stack & Mobile Developer / Cyber Security & Designer

Freelance / Professional

Building cross-platform mobile apps and full-stack solutions with embedded cyber security protocols, UI/UX design, and end-to-end deployment.

2020 — 2023

Full Stack Web Developer & Cyber Security / Ethical Hacking

Freelance / Contract

Developed robust full-stack web applications while performing active ethical hacking, vulnerability assessments, and web application security auditing.

2017 — 2020

Cyber Security Specialist & Ethical Hacker

Self-Directed / CTF & Security Research

Focused on penetration testing, ethical hacking techniques, CTF competitions, network defense, and identifying security vulnerabilities.

Projects

GitHub Repositories

Loading repositories...
Get In Touch

Let's build something
worth securing.

Open to full stack roles, security projects, and freelance. Reach out and I'll get back to you within a day or two.

Available for work
Say Hello
Emailkakangkasyaf@gmail.com
GitHubgithub.com/K4K4NG
LinkedInlinkedin.com/in/muhammad-kasyaf-anugrah
Bandung, Indonesia
Response within 24 hours
Open to work