class Vital:
def __init__(self):
self.name = "Mannuri Vital Karthikeyan"
self.location = "Phagwara, Punjab, India"
self.degree = "B.Tech, Computer Science & Engineering"
self.stack = ["Python", "C++", "Bash", "HTML", "CSS", "Java"]
self.currently_learning = ["AWS Cloud", "Advanced Networking", "Ethical Hacking"]
self.fun_fact = "Compromised 200+ virtual machines on TryHackMe"
def motto(self):
return "Secure it. Automate it. Ship it."
me = Vital()
print(me.motto())Languages
Cloud & DevOps
Cybersecurity Tools
QA / Automation
Azisly.ai — Business Development Intern | Jun 2026 – Jul 2026
AI ToolsCRMMarket ResearchCorporate Communication
- Gained hands-on exposure to business development, working with 30+ AI tools across the role
- Supported CRM management, market research, and corporate communication workflows
- Contributed to AI-enabled business applications through structured training and assigned business tasks
Red Hat Linux System Administration (RHELSA) | Jun 2025 – Jul 2025
Red Hat Enterprise LinuxShell ScriptingSystem Administration
- Completed hands-on training in Red Hat Enterprise Linux, focusing on system administration, performance monitoring, and services
- Performed user/group management, file system management, and permission configuration
- Worked with basic shell scripting and command-line tools for administration tasks
| Project | Stack | Highlights |
|---|---|---|
| SecureNet-Analyzer | Python, Scapy, Npcap | Rule-based IDS with 15+ custom detection rules; built packet capture, traffic logging & forensic export system; detected ARP spoofing in a controlled lab environment |
| Playwright E2E Automation Framework | Playwright, JavaScript/TypeScript, Node.js | Scalable cross-browser (Chromium, Firefox, WebKit) E2E testing framework with reusable page object models, structured for CI/CD integration |
| Achievement | Details | |
|---|---|---|
| 🎯 | TryHackMe | Successfully compromised 200+ virtual machines — recon, initial access & post-exploitation |
| ☁️ | AWS Cloud Practitioner Essentials | Foundational AWS cloud concepts, core infrastructure, security models & pricing |
| 📜 | Cloud Computing — NPTEL | Certified, Jun 2025 |
| 📜 | TCP/IP and Advanced Topics — Coursera | Certified, Oct 2024 |
| 📜 | The Bits and Bytes of Computer Networking — Coursera | Certified, Oct 2024 |
| Degree | Institution | Year | Score |
|---|---|---|---|
| B.Tech, Computer Science & Engineering | Lovely Professional University | Pursuing | CGPA: 7.05 |
| Intermediate (PCM) | Star Junior College | 2021 – 2023 | 75% |
| Matriculation | Nirmala High School | 2020 – 2021 | 96% |
🔐 Cybersecurity → Advanced Ethical Hacking, CTF Techniques
☁️ Cloud → AWS Solutions Architecture
🌐 Networking → Advanced TCP/IP & Network Defense