Browse categories
Explore
Fiverr Pro
English
$
USD
I will build a secure web application using java or python
Sathya B
About this gig
Headline: Secure Full-Stack Development by a Certified Ethical Hacker
Are you looking for a developer who doesn't just write code, but builds a fortress?
I am a multi-disciplinary System Administrator and Ethical Hacker with over 4 years of experience in Java (Spring Boot) and Python (Django/Flask) development. Having managed infrastructure and developed secure systems for A.G. Padmavati's Hospital, I understand that security is not an "add-on"it is a foundation.
What I Offer:
- Custom Java/Python Backend: Secure, scalable REST APIs and server-side logic.
- Full-Stack Solutions: Expert in the MEAN Stack (MongoDB, Express, Angular, Node.js).
- Security-First Coding: Implementation of OWASP Top 10 protections to prevent SQLi, XSS, and IDOR from day one.
- Dockerized Deployment: Containerized applications for seamless, secure scaling.
- Database Management: Expert handling of MongoDB and SQL databases.
Why Choose Me?
- Top 6% Globally on TryHackMe: I know how hackers think, so I know how to stop them.
- Certified Professional: ISC2 CC and Cisco Ethical Hacker certified.
- Real-World Experience: I developed the Bio-Med Device Management System currently operational in a hospital environment.
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Sathya B
Sathya B
Penetration Tester
- FromIndia
- Member sinceMay 2024
Languages
Tamil, English
I am a Penetration Tester with a deep understanding of web application exploitation (OWASP Top 10) and Active Directory vulnerabilities. Ranked in the Top 6% globally on TryHackMe, I actively compromise machines on Hack The Box. Holding Cisco Ethical Hacker and ISC2 CC certifications, I leverage a strong background in enterprise system administration to identify, exploit, and remediate complex infrastructure misconfigurations.
FAQ
Do you provide a security report with the code?
Yes! Every project includes a basic security summary ensuring that the code follows OWASP best practices.
Can you work with existing Java or Python codebases?
Absolutely. I can audit your current code for vulnerabilities and help you scale or secure it.
Are your applications ready for production?
Yes. I deliver Dockerized applications, making them ready for immediate deployment on cloud or local servers.
What is your technical background?
I hold a B.Tech in Computer Science and work as a System Administrator, giving me a deep understanding of both software and the infrastructure it runs on.
