You will get Comprehensive Penetration Testing and Vulnerability Assessment
Top Rated
Project details
I create professional reports that will outline vulnerability found, proofs-of-concept, and solutions on how to fix the found vulnerabilities. Each report not only meets but exceeds requirements for compliance auditors.
My core competency lies in performing black and gray box testing, on the live web applications/networks or in lab environments.Familiar with all common attack vectors and mitigation techniques, aswell as finding unknown to public exploits known as 0days in web applications. Eventhough most of the work is confidential I can share vulnerability assessment sample.
Service Description
1)Web Application Penetration Testing based on OWASP TOP 10
2)Network Penetration Testing
3)Vulnerability Assessment
4)Server Assesment
5)Security Hardening
Pentesting tools: BurpSuite Proffessional, Nessus Proffessional, Nmap, Metasploit, Mimikatz, Dirb, Hydra, OpenVas, SqlMap
My core competency lies in performing black and gray box testing, on the live web applications/networks or in lab environments.Familiar with all common attack vectors and mitigation techniques, aswell as finding unknown to public exploits known as 0days in web applications. Eventhough most of the work is confidential I can share vulnerability assessment sample.
Service Description
1)Web Application Penetration Testing based on OWASP TOP 10
2)Network Penetration Testing
3)Vulnerability Assessment
4)Server Assesment
5)Security Hardening
Pentesting tools: BurpSuite Proffessional, Nessus Proffessional, Nmap, Metasploit, Mimikatz, Dirb, Hydra, OpenVas, SqlMap
Cybersecurity Assessment Type
Penetration TestingCybersecurity Expertise
Audit, Risk Assessment, Cybersecurity AwarenessTechnology Type
Firewall, IaaS, Computer Network, Data Center, Database, Operating System, SaaS, Web Application, CRM, Email System, ERP, Mobile Device, PaaSCybersecurity Regulation
GDPR, ISO, NIST Cybersecurity Framework, PCI DSSWhat's included
| Service Tiers |
Starter
$300
|
Standard
$600
|
Advanced
$900
|
|---|---|---|---|
| Delivery Time | 9 days | 6 days | 3 days |
Application Audit | |||
Project Plan | |||
Cost Estimation |
16 reviews
(13)
(1)
(2)
(0)
(0)
HY
Hua Y.
Nov 21, 2022
Enjoyed working with Angu. The project was handled professionally. Very smooth communication.
SR
Sivakumar R.
Mar 6, 2026
Penetration Testing and Vulnerability Analysis
CK
Celestine K.
Sep 13, 2025
SMTP Vulnerability Assessment & Security Hardening Expert
Working with Angu has been an excellent experience. He was patient, knowledgeable, and guided us step by step, making sure we learned along the way. We started with just the basics, but now feel much more confident thanks to his clear explanations and thorough support. Highly recommend him to anyone looking for a security expert who not only solves problems but also empowers clients with knowledge.
CK
Celestine K.
Sep 10, 2025
SMTP Vulnerability Assessment & Security Hardening Expert
Angu did an excellent job supporting our SMTP vulnerability assessment and security hardening. He was highly knowledgeable, explained the technical details clearly, and helped us create a solid document quickly. His expertise and clarity made the process efficient and easy to understand.
SK
Selva K.
Aug 1, 2025
30 minute consultation
Experienced and knowledgeable technical professional in the field of Cybersecurity. Thank you for the valuable assistance and support.
AA
Albi A.
Jul 22, 2024
Ethical valunrability practical using Kali and ubuntu
Angu was very proffersional in every aspect, he meets deadline and provide high standard of work. He alwys sent updates and dealt with problems in a good maner. Would highly recommend.
About Angu
OSCP Penetration Tester | Web, Mobile, API & Cloud Security | VAPT
100%
Job Success
Chennai, India - 12:30 am local time
I currently work as a full-time security consultant specializing in penetration testing and vulnerability assessment across web applications, APIs, cloud infrastructure, and mobile platforms. I help organizations identify real, exploitable security risks through black-box, grey-box, and white-box testing methodologies. I have proven experience identifying critical and high-risk vulnerabilities across banking, telecom, insurance, government, SaaS, healthcare, and EdTech platforms. My work has led to multiple zero-day discoveries and CVE records in widely used products, including SHAREit, Upwork Time Tracker, and Avast Anti Virus.
I bring 6+ years of hands-on experience as an information security professional. I have led and executed hundreds of penetration tests, VAPT engagements, red team operations, and security audits. My experience spans large enterprises with thousands of assets as well as startups seeking strong security foundations. I have deep expertise in assessing network security, cloud infrastructure (AWS, Azure), API security, web application security, and mobile application penetration testing (iOS and Android) across modern technology stacks.
Core Competencies:
• Web & Application Security: OWASP Top 10, authentication & authorization, access control, session management, business logic flaws, IDOR/BOLA, injection vulnerabilities
• API Security: GraphQL, REST, OWASP API Top 10, OAuth/OIDC, SSO/SAML, token misuse, microservices
• Cloud & Infrastructure: AWS (IAM privilege escalation, EC2/EKS, Lambda, S3, VPC, CloudTrail/GuardDuty), Azure, container/Kubernetes security
• Specialized: AI/LLM security, mobile app security, thick client, admin panel security
• Network: Internal AD testing, external penetration testing, lateral movement
Working with me, you receive:
★ Actionable Deliverables: Detailed penetration test reports with executive summaries, risk severity classification (Critical/High/Medium/Low), CVSS scoring, proof of concept (PoC) with screenshots and logs, clear remediation recommendations, and impact analysis
★ Comprehensive Manual Testing: Complete hands-on security assessment (not automated scans) with immediate notification of high-impact exploitable issues
★ Customized Approach: Tailored testing for compliance needs (HECVAT, HIPAA, FERPA, Amazon SP-API,GDPR ,SOC2 ,ISO27001 ,PCIDSS), third-party security reviews, or proactive security hardening
★ Clear Communication: Developer-friendly reports and direct collaboration with engineering teams and non-security stakeholders
★ Timely Delivery: Comprehensive reports delivered on time without compromising quality
★ Unlimited Retesting: Vulnerability retest and fix validation included
★ Critical Bug Discovery: Proven ability to identify attack chains often missed by automated pentests
My Track Record:
✅ Top-rated in information security and IT compliance
✅ Saved clients tens of thousands by identifying critical vulnerabilities before attackers
✅ Ranked Top 50 at multiple bug bounty programs
✅ Multiple CVE discoveries and responsible disclosures
✅ Professional certifications: OSCP, CISSP, CEH, CRTP
✅ Experience across SaaS, healthcare, EdTech, e-commerce, fintech, and enterprise
✅ Supporting all time zones for immediate-start and ongoing engagements
Report Deliverables Include:
► Executive Summary & Attestation Letter (for compliance documentation)
► Assessment Methodology & Scope
► Risk Severity Classification with CVSS scores
► Detailed Findings: CVSS score, technical description, proof of exploitation (screenshots, request samples, logs), reproduction steps, impact analysis, and fix-ready remediation recommendations
► Retest Report: Multiple validation rounds included
My Expertise:
★ Web Application Penetration Testing (OWASP Top 10)
★ API Security Testing (REST, GraphQL, OWASP API Top 10)
★ Cloud Security Assessment (AWS, Azure - IAM, containers, serverless)
★ Mobile Application Penetration Testing (iOS, Android)
★ AI/LLM Security Testing
★ Internal Active Directory and External Network Penetration Testing
★ Vulnerability Assessment and Penetration Testing (VAPT)
★ Backend API and Microservices Security
★ Thick Client Penetration Testing
★ Security Audits for SaaS, Healthcare, EdTech, E-commerce
★ Third-Party Security Reviews and Compliance Testing
★ Production Environment Security Assessment
★ OSINT Assessment
Sound like a fit? 🟢 Press '...' button and then 'Send Message' button in the top right-hand corner
Steps for completing your project
After purchasing the project, send requirements so Angu can start the project.
Delivery time starts when Angu receives requirements from you.
Angu works on your project following the steps below.
Revisions may occur after the delivery date.
Information Gathering
Searching for sensitive information that can be found and left by mistake. The organization being tested will provide the penetration tester with general information about in-scope targets
Check for Vulnerable Libraries
This check if the developer is using any potential vulnerable library that can help us to Exploit application latter.