Aravindha Hariharan

I'm a

Who am I?

About Me

I'm Aravindha Hariharan M, an Certified Ethical Hacker and a Cyber Security enthusiast who love to research on the topics related to Penetration Testing, Capture The Flag, 0 days exploits, Information Security, Ways to create and deploy python tools. I always try to improvise my knowledge through reading writeups and resources from several Hacker community and forums. My experience has been into multiple domains and technologies such as Jeopardy style Capture the Flag and Attack and Defence CTF, Information Gathering, Active and Passive Recon, Enumeration and Cryptography, Web Exploits, Forensic, Python Reverse Engineering.

Download Resume
Profile Image


Penetration Testing | Linux PriEsc 100%
Capture the Flag | Python Scripting 90%
Active Directory | Pwn Exploit75%
HTML | CSS | PHP | Bootstrap | SQL 80%
Python | Java | Django | C\C++ 90%
Photoshop | AfterEffect55%


Choose a job you love, and you will never have to work a day in your life.


  • B.Tech. Information Technology

    2018 - 2022

    Sri Krishna College of Engineering and Technology

    I am Currently pursuing 3rd Year Degree with CGPA of 9.34 till 3th Semester, also a member in SKCET Cybersecurity Club and one of core team player of SCSH CTF team.

  • Higher Secondary Certificate

    2016 - 2018

    Kikani Vidhya Mandir CBSE

    Completed my Higher Secondary on 2018 in KVM CBSE at coimbatore with percentage of 91.2% by scoring 456/500 and secured top rank in Science Group within the School.

  • Secondary Level School Certificate

    2015 - 2016

    Kikani Vidhya Mandir CBSE

    Completed my SSLC on 2016 with 86% percentage with Tamil as my second language and CGPA of 8.6/10 in CBSE Board.

Professional Experience

  • Ax1al Community

    November 2020 - Present


    • Core nerd & Security researcher
    • Full Stack Developer
    • Blog Writter
  • Gautam Buddha Nagar Police Commissionerate

    September 2020 - November 2020

    Noida, Uttar Pradesh, India

  • Security and Research Community (SECARMY)

    April 2020 - November 2020

    Delhi, India

    • FullStack Developer
    • Open Source Tool/Project Lead
    • CTF Team Member
    • Challenger Author
  • Redhat Academy

    2019 - Present


    • Student Ambassador
    • Event Organiser
    • Leadership departments


Worked on various fields of cybersecurity domain to develop tools and code which is used by 200+ people all over the world. Here is list of Projects below :

  • All
  • Command Line Apps
  • Web

Certification / Courses Completed

Certification is not more important than actual skill. I am a passionate learner toward new things not only cybersecurity domain, I look into all programming stuffs and zero-day exploit for penetration testing and Privilege Escalation


Projects Contribution in Cybersecurity domain


Certificates in Penetration Testing and Network Security


Online Video Lectures, webinar, Meetups


Worked with teams


The perfect expression of receiving a lifetime award is to be working when they're handing it out.

Academic Excellence Award

Secured 1st Rank in Academic Year 2019 - Event Darshan 2019 at Sri Krishna College of Engineering and Technology.

Star Performer Award

Recognised as Overall Excellence in Academic Year 2018

Certificate of Appreciation

Secured A1 Grade in Higher Secondary - Kikani Vidhya Mandir


  • Hac'KP Kerala Police Hackathon 2020 by CyberDome Winners
  • Nova Capture the Flag 2020 Winners
  • Avantaa 2020 Capture the Flag Winners
  • Placed Top20 in Tamilnadu Police Hackathon
  • Nullcon Unlock CTF 2020 Secured Top20 Worldwide Rank
  • VirSecCon 2020 Secured 108th Worldwide Rank
  • Nova CTF 2021 Winners
  • 1337 CTF 2021 Winners
  • Participated in IndiaSkill 2020 District Level
  • SKCET 2019 Coding and Debugging - Winner
  • SKCET CTF 2019 - 1st Runner
  • CIA Conference CyberRange CMD+CTRL 1st Rank
  • OWASP Las Vegas CyberRange CMDnCTRL 2nd Rank
  • OWASP Seaside Delhi Ranked as EliteHacker in top 100
  • Shaastra 2020 Capture the Flag 1st Runner
  • One among 2610 students of Github Classroom
  • CyberRange CMD+CTRL Top10 ranked 6 in ThreatCon 2020
  • Participated in 3Days Bootcamp in TNSI 2019
  • Participated in CyberDisease - Ethical Hacking

Volunteer Experience

What is the essence of life? To serve others and to do good. Worked in different scenario to work around global from remote

CTF Contributor - Winja CTF 2021

I have been working with Winja CTF team for Creating some new Capture the Flag Challenges for Nullcon 2021 Winja CTF which is held at 06 March 2021.

CTF Contributor - DEF CON 9111

I have worked as one of the member of Secarmy CTF team to design various challenges in intermediate and hard level in stegnography, pwning and scripting challenges.

CTF moderator - SCSH CTF

We organised a jeopardy style Capture the Flag in our College and filtered them to be part of SCSH cyber security club which intra-collage Team, who would participate in relatively cyber security events.

Techinal Lead - Hope Organisation

Hope - a hybrid organization, started on April 17, 2018, by Naman Momaya, Bhargav Pabani and Paras Butani; organizes events, activities or takes up projects, focussed on to prevailing social issues and having entertainment, fun, and awareness as its base.

CTF moderator - Redhat Academy

As student ambassador of Red Hat Academy We organised a Capture the Flag in boot2root style with hard challenge to make student experience the ways to break the challenge and thought them how to solve them too.

Speaker / TechTalks

RestCon 2020

RESTCON 2020 - organised by ResetHacker Community
Hac'KP 2020

Hac'KP 2020 - organised by Kerala Police CyberDome


In promotion and advertising, a testimonial or show consists of a person's written or spoken statement extolling the virtue of a product. The term "testimonial" most commonly applies to the sales-pitches attributed to ordinary citizens, whereas the word "endorsement" usually applies to pitches by celebrities.


I use to play Capture the Flag and Penetesting Event / Cyber Range with Aravindha Aka T3cH_W1z4rD.

Hack The Box



To know about me in details for more contact me here.


Coimbatore, TamilNadu, India


Find PGP Key Here