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Rishaank GuptaRG

Rishaank Gupta

Web Dev, Security Researcher, bug hunter, builder

€114/day
Ballia, IN
3-7 years

Average response time: 1 hour

About Rishaank

I help startups and businesses build secure, high-performance web applications while identifying critical vulnerabilities before attackers do.
I’m a web developer and security researcher skilled in Reactjs, HTML, CSS, JavaScript, Node.js, Python, and C++. I specialize in finding real-world vulnerabilities through deep reconnaissance, automation, and systematic testing based on modern security standards (including OWASP Top 10).
What I can help you with: • Web app development (fast, scalable, clean code)
• Security testing & vulnerability assessment
• Bug hunting & penetration testing (unauthenticated + deep testing)
• API testing and endpoint discovery
• Automation tools & scripts for security workflows
I don’t just build — I think like an attacker to make your product stronger.
If you want someone who can both create and break systems (ethically) to improve them, let’s work together.
  • English

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Thecodesi
    Thecodesi programming language
    February 2025 - October 2025 (8 months)
    This is the programming language created by me.
    Thecodesi is a hinglish programming language - https://thecodesi.xyz

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