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Monday, January 1
SS

SmaRTy Saini

Cybersecurity Professional | Healthcare Integration Specialist

🔐 Password Hint
If you know linux - then you should know the password.
📂 Desktop đŸĒŸ 0 windows
💾 0MB đŸ’ģ 0% đŸ“ļ 0KB/s ● Online ⏰ 00:00 📅 Jan 1
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About Me
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Security Tools
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Contact
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Resume
🎮
Games
đŸ› ī¸ Security Tools Suite

🔐 Professional Security Tools

Real working tools for penetration testing and security analysis

🔐 Hash Generator & Analyzer

Generate various cryptographic hashes from input text. Supports MD5, SHA-1, SHA-256, SHA-512.

💡 Note: These hashes are generated client-side using Web Crypto API. Always use bcrypt/scrypt/argon2 for password hashing in production.

🔍 Port Scanner Simulator

Simulate common port scanning scenarios. Educational tool showing typical open/closed ports.

âš ī¸ Educational Only: This is a simulator for demonstration. Real port scanning requires authorization and proper tools like Nmap.

🔒 Password Strength Analyzer

Analyze password strength and get recommendations for improvement.

đŸ›Ąī¸ Best Practices: Use 12+ characters, mix uppercase/lowercase, numbers, symbols. Consider using a password manager.

đŸŽĢ JWT Token Decoder

Decode and analyze JSON Web Tokens (JWT). View header, payload, and signature.

🔍 JWT Security: Never trust client-side decoded JWTs. Always verify signatures server-side. Check for algorithm confusion attacks.

💉 SQL Injection Pattern Generator

Generate common SQL injection test payloads for security testing.

âš ī¸ Legal Warning: Only test on systems you own or have explicit permission to test. Unauthorized testing is illegal.

🚨 XSS Payload Generator

Generate Cross-Site Scripting (XSS) test payloads for security assessments.

âš ī¸ Responsible Disclosure: Use only for authorized testing. Report vulnerabilities responsibly through proper channels.

🌐 Network/Subnet Calculator

Calculate subnet masks, network ranges, broadcast addresses, and available hosts.

📚 Subnetting: Essential skill for network security. Understanding IP addressing is crucial for firewall rules and network segmentation.
đŸ›Ąī¸ About Me - Cybersecurity Professional

Balwinder Singh

Penetration Tester | Healthcare Integration Specialist | CTF Player
Passionate cybersecurity professional with 15+ years of experience in penetration testing, red team operations, and security research. Active CTF player and bug bounty hunter, specializing in web application security, network exploitation, and privilege escalation. Additionally, extensive expertise in healthcare interoperability with 1,000+ HL7 integration instances deployed across 40+ EMR/EHR systems including Athena, Cerner, Epic (OCHIN), NextGen, Medisoft, LabSoft, Ellkay, and more.
15+
Years Experience
100+
CTF Challenges
50+
Machines Owned
10+
Bug Bounties

đŸĨ Healthcare Integration & HL7 Expertise

Healthcare Interoperability Specialist with extensive experience in HL7 integration and EMR/EHR system connectivity. Built and deployed 1,000+ integration instances across diverse healthcare environments, ensuring seamless data exchange and HIPAA-compliant communication between systems.
1,000+
HL7 Instances Built
40+
EMR/EHR Systems
100%
HIPAA Compliant
15+
Years HL7 Experience

đŸĨ Major EMR/EHR Systems

Athena Health â€ĸ Cerner Millennium â€ĸ Epic (OCHIN) â€ĸ NextGen Healthcare â€ĸ Medisoft â€ĸ LabSoft â€ĸ Ellkay â€ĸ AllScripts â€ĸ eClinicalWorks â€ĸ Practice Fusion

🔗 HL7 Integration Protocols

HL7 v2.x (ADT, ORM, ORU, DFT, SIU) â€ĸ HL7 v3 â€ĸ FHIR (Fast Healthcare Interoperability Resources) â€ĸ CCD/CCDA â€ĸ X12 EDI â€ĸ DICOM â€ĸ Direct Messaging

âš™ī¸ Integration Engines

Mirth Connect â€ĸ Rhapsody â€ĸ Cloverleaf â€ĸ Ensemble â€ĸ Interface Engines â€ĸ Custom Middleware Solutions â€ĸ API Gateways

🔒 Security & Compliance

HIPAA Compliance â€ĸ HL7 Message Encryption â€ĸ Secure SFTP/VPN Tunneling â€ĸ PHI Data Protection â€ĸ Audit Logging â€ĸ Access Control

đŸ› ī¸ Custom Integration Solutions

Built custom bridges for unique client requirements â€ĸ Developed specialized parsers for non-standard formats â€ĸ API integrations with lab systems, pharmacies, and billing platforms

📊 Data Mapping & Transformation

Expert in complex data mapping between disparate systems â€ĸ Message routing and transformation â€ĸ Format conversion â€ĸ Segment manipulation â€ĸ Code set translations

💡 Custom Build Highlights

Developed custom integration solutions for clients with unique requirements including:

â€ĸ Custom API Connectors: Built RESTful and SOAP API bridges for EMRs lacking standard interfaces
â€ĸ Legacy System Modernization: Created middleware to connect outdated systems to modern HL7 infrastructure
â€ĸ Multi-System Orchestration: Synchronized data across 5+ EMRs simultaneously for large healthcare networks
â€ĸ Real-Time Lab Integrations: Connected reference labs, in-house labs, and point-of-care devices
â€ĸ Pharmacy System Integrations: e-Prescribing (NCPDP SCRIPT), medication reconciliation, formulary checks
â€ĸ Billing System Bridges: Claims submission, eligibility verification, remittance processing

đŸ› ī¸ Tools & Arsenal

🔍 Reconnaissance

Nmap, Masscan, Amass, Subfinder, HTTPX, Nuclei, DNSRecon, WhatWeb

đŸ•¸ī¸ Web Exploitation

Burp Suite Pro, OWASP ZAP, SQLMap, XSStrike, Nikto, WPScan, Commix

💉 Post-Exploitation

Metasploit, Empire, Covenant, BloodHound, Mimikatz, Rubeus, SharpHound

🔓 Password Attacks

Hashcat, John the Ripper, Hydra, Medusa, CrackMapExec, Responder

📡 Network Tools

Wireshark, tcpdump, Ettercap, Aircrack-ng, Bettercap, Proxychains

🐚 Custom Scripts

Python exploitation scripts, Bash automation, PowerShell payloads, Go tools

đŸŽ¯ Recent Hacking Labs & Challenges

🏆 TryHackMe - Red Teaming Path

Completed advanced red team operations including Active Directory attacks, lateral movement, and persistence mechanisms.

Completed Nov 2025

🏆 HackTheBox - Bug Bounty Hunter

Advanced web application security testing, API vulnerabilities, and business logic flaws.

Ongoing 2025

🏆 PortSwigger Academy

Mastered SQL injection, XSS, CSRF, XXE, SSRF, authentication bypasses, and access control vulnerabilities.

All Labs 2025

🏆 Offensive Security - OSCP Prep

Privilege escalation, buffer overflows, and full system compromise on Linux and Windows targets.

30+ Boxes Ongoing

🎓 Certifications

🎓
CCEP
redteamleaders â€ĸ Nov 2025
đŸ›Ąī¸
Red Teaming
TryHackMe â€ĸ Nov 2025
🔒
Pre Security
TryHackMe â€ĸ Nov 2025
đŸŽ¯
Jr Penetration Tester
TryHackMe â€ĸ Oct 2025
🔐
Intro to Cybersecurity
IBM â€ĸ Dec 2024
đŸ›Ąī¸
Foundations of Cybersecurity
Google â€ĸ Jul 2023
📧 Contact Information

Let's Connect! 🤝

Always open to collaboration and new opportunities

đŸ“Ŧ Get in Touch

📧
đŸ’ŧ
LinkedIn
linkedin.com/in/smartysaini
🐙
GitHub
github.com/smarty-saini
M
Medium
https://medium.com/@contact_26633
📄 Resume / CV

SmaRTy Saini

Cybersecurity Professional | Healthcare Integration Specialist
📧 contact@smartysaini.com | đŸ’ŧ linkedin.com/in/smartysaini | 🐙 github.com/smarty-saini

đŸ’ŧ Professional Summary

Seasoned cybersecurity professional with 15+ years specializing in penetration testing, red team operations, and security research. Extensive healthcare IT expertise with 1,000+ HL7 integration instances deployed across 40+ EMR/EHR systems. Active CTF player, bug bounty hunter, and HIPAA compliance specialist.

đŸŽ¯ Core Competencies

Cybersecurity

  • Penetration Testing & Red Teaming
  • Web Application Security
  • Network Security & Exploitation
  • Vulnerability Assessment
  • Security Research & POC Development

Healthcare IT

  • HL7 v2.x/v3 Integration (1,000+ instances)
  • FHIR & CCD/CCDA Implementation
  • EMR/EHR Systems (40+ platforms)
  • HIPAA Compliance & Security
  • Custom Integration Solutions

đŸ› ī¸ Technical Skills

Security Tools: Burp Suite Pro, Metasploit, Nmap, SQLMap, Hashcat, Wireshark, BloodHound, Empire, Cobalt Strike
Integration Engines: Mirth Connect, Rhapsody, Cloverleaf, Ensemble, Custom Middleware
Programming: Python, Bash, PowerShell, JavaScript, Go, C/C++, SQL
EMR/EHR Systems: Athena, Cerner, Epic (OCHIN), NextGen, Medisoft, LabSoft, Ellkay, AllScripts, eClinicalWorks

🎓 Certifications

🎓
CCEP
Nov 2025
đŸ›Ąī¸
Red Teaming
2025
🔐
Bug Bounty
2025
🎮 Terminal Games

🎮 Play Games in Terminal

Type these commands in the Terminal to play!
🎲

guess - Number Guessing Game

Guess a random number between 1-100. The terminal will tell you if your guess is too high or too low!

$ guess
🧠

trivia - Cybersecurity Trivia

Test your cybersecurity knowledge! Answer random security questions and earn points.

$ trivia
🔐

hash - Hash Cracker Game

Crack MD5 hashes! The game gives you a hash and you try to guess the original word.

$ hash
🚀

space - ASCII Space Shooter

Retro ASCII space shooter game! Avoid asteroids and shoot enemies. Coming soon!

$ space
💡 Tip: Open the Terminal app and type any game command to start playing!
đŸ’ģ Terminal - smarty@ubuntu
âš ī¸ DISCLAIMER: This site is a personal portfolio project. All logos, artwork, and assets referenced remain the property of their respective owners. They are included here as inspiration, homage, or parody, not as original creations or with any claim of ownership. This project is independent and has no affiliation with or endorsement from the original creators.
Welcome to Ubuntu Terminal OS v24.10
Type 'help' for available commands
Type 'ctf' to start a capture the flag challenge!
smarty@ubuntu:~$
📁 Projects & Portfolio
Web Scanner Pro
Security
Automated web application vulnerability scanner with support for OWASP Top 10 detection.
Python Requests BeautifulSoup
View on GitHub →
CTF Writeups
Education
Collection of detailed writeups for HackTheBox, TryHackMe, and other CTF challenges.
Markdown Tutorials
View on GitHub →
Recon Automation
Tool
Bash scripts for automated reconnaissance, subdomain enumeration, and vulnerability scanning.
Bash Nmap HTTPX
View on GitHub →
Password Generator
Utility
Cryptographically secure password generator with custom rules and wordlist generation.
Python Cryptography
View on GitHub →
Exploit Database
Research
Personal collection of exploits, POCs, and vulnerability research documentation.
C Python Assembly
View on GitHub →
API Fuzzer
Security
REST API fuzzing tool for discovering injection points, authentication bypasses, and IDOR vulnerabilities.
Go HTTP
View on GitHub →
🌐 Web Browser
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📂 File Manager

📁 /home/smarty/

📁
Documents
Personal documents and files
📁
Projects
Development projects and code
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Downloads
Downloaded files
âš™ī¸ System Settings

âš™ī¸ System Preferences

🔊 Sound Effects
Enable beep sounds for actions
🌊 Auto-hide Dock
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đŸ“ĸ Notifications
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🎨 Terminal Font Size
Current: 14px
â„šī¸ System Information
Version: Ubuntu Terminal OS 24.10
Kernel: 6.8.0-cyber
Theme: Ubuntu Orange
User: smarty@ubuntu
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