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Hi, I’m Ankit a Penetration Tester and Ethical Hacker with hands-on experience in Vulnerability Assessment & Penetration Testing (VAPT) for web applications, networks, and APIs. I help businesses identify security vulnerabilities, OWASP Top 10 risks, and misconfigurations before attackers exploit them 𝗪𝗵𝗮𝘁 𝗜 𝗰𝗮𝗻 𝗛𝗲𝗹𝗽 𝗬𝗼𝘂 𝗪𝗶𝘁𝗵- ▪ Web Application Penetration Testing (OWASP Top 10) ▪ Network & Infrastructure Penetration Testing ▪ Vulnerability Assessment & Penetration Testing (VAPT) ▪ Dark Web Monitoring & Threat Intelligence ▪ Bug Bounty–style Security Audits ▪ Malware & Exploit Analysis 𝗧𝗼𝗼𝗹𝘀 & 𝗧𝗲𝗰𝗵𝗻𝗶𝗾𝘂𝗲𝘀 𝗜 𝗨𝘀𝗲- Kali Linux | Metasploit | Burp Suite | Nmap | Nessus | Wireshark SQL Injection | XSS | CSRF | Privilege Escalation | Brute Force Testing 𝗪𝗵𝗮𝘁 𝗬𝗼𝘂’𝗹𝗹 𝗚𝗲𝘁- ▪ Detailed vulnerability reports with risk severity ▪ Clear proof-of-concept (PoC) screenshots/videos ▪ Step-by-step remediation guidance ▪ Ethical, confidential, and professional testing 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗛𝗶𝗿𝗲 𝗠𝗲- ▪ Real-world attack simulations ▪ Clear communication & fast delivery ▪ Security-first mindset ▪ Trusted ethical hacking practices If security matters to you, let’s 𝘁𝗲𝘀𝘁 𝗶𝘁 𝗯𝗲𝗳𝗼𝗿𝗲 𝗵𝗮𝗰𝗸𝗲𝗿𝘀 𝗱𝗼. #CyberSecurity #EthicalHacking #PenetrationTesting #VulnerabilityAssessment #VAPT #WebApplicationSecurity #NetworkSecurity #InformationSecurity #SecurityTesting #OWASPTop10 #BugBounty #DarkWebMonitoring #DarkWebInvestigation #ThreatIntelligence #MalwareAnalysis #KaliLinux #BurpSuite #Nmap #Nessus #RiskAssessment

🌟 Top Rated🌟 🛡️ Penetration Testing Expert | Certified Cybersecurity Professional 🧠 OSCP & 🏅 CREST Certified | 🚨 8+ years in VAPT (Vulnerability Assessment and Penetration Testing) | ✅ 300+ Web, Mobile, API & Network Pentests Note: PLEASE don't contact for unethical jobs such as Insta/Facebook/Gmail/Crypto Hacking & Recovery!!! ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🎓 About Me ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Hi, I’m Nimit Jain — a cybersecurity professional specializing in penetration testing (pentesting) and VAPT services. With 8+ years of hands-on experience, I’ve successfully tested and secured 300+ assets for Fortune 500 companies, startups, and regulated sectors. My core expertise covers web application penetration testing, mobile app security (Android/iOS), API security, thick client testing, and network infrastructure pentesting. I identify real-world risks and deliver actionable remediation aligned with compliance standards. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🏆 Key Certifications ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✅ OSCP (Offensive Security Certified Professional) ✅ CREST Registered Penetration Tester (CRT) ✅ CREST Practitioner Security Analyst (CPSA) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🌟 Client Testimonials ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🌟 “Working with Nimit was excellent. His penetration testing expertise helped us uncover critical issues and strengthen our security posture. Clear communication and reliable delivery.” 🌟 “Highly skilled in VAPT and pentesting, Nimit gave us valuable insights into our application security. Professional, detail-oriented, and easy to work with.” 🌟 "Nimit was fantastic throughout; worked with tight deadlines and delivered a very good service. Highly recommend !" ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🌐 Penetration Testing Expertise ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔹 Web Applications: Secured against OWASP Top 10 vulnerabilities 🔹 Mobile Apps: Pentested Android & iOS for real-world exploits 🔹 APIs: Conducted API VAPT for secure integrations 🔹 Thick Clients: Enterprise-grade security assessments 🔹 Network Security: Infrastructure pentests to expose misconfigurations Industry Focus: ✔️ Banking, Financial Services & Insurance (BFSI) ✔️ Healthcare & Pharma ✔️ E-Commerce Platforms ✔️ Manufacturing & Critical Infrastructure ✔️ Government & Public Sector ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 📜 Compliance & Standards ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Expert in ISO 27001, HIPAA, GDPR, PCI DSS, and FDA compliance. Methodologies include OWASP, NIST, and SANS guidelines, ensuring high-quality penetration testing reports for audits and certifications. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔬 Research & CVEs ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🛡️ CVE-2019-12744 – Remote Code Execution 🛡️ CVE-2019-12745 – Cross-Site Scripting (XSS) 🛡️ CVE-2019-12801 – Cross-Site Scripting (XSS) 🛡️ CVE-2019-12932 – Cross-Site Scripting (XSS) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🚀 Advanced Skills ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✔️ Red & Blue Teaming engagements ✔️ Cloud Security Pentesting (AWS, Azure, GCP) ✔️ Social Engineering & Phishing Simulations ✔️ Advanced API & Mobile Application VAPT ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🤝 Why Work With Me ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✅ 8+ years of penetration testing experience across industries ✅ Proven track record securing 300+ assets ✅ Compliance-aligned VAPT reports for SOC2, PCI DSS, HIPAA audits ✅ Clear communication & timely delivery ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🎯 Get in Touch ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ I help businesses strengthen their security posture through end-to-end penetration testing (VAPT). Whether it’s a web app pentest, API security test, or network infrastructure VAPT, I deliver actionable findings that make your systems resilient. 📞 FREE Consultation Available Daily 🕗 8:00 AM IST – 11:00 PM IST (1:30 AM – 3:30 PM EST)

I help startups, SaaS companies, and enterprises identify critical security vulnerabilities before they become costly breaches, compliance issues, or business disruptions. As an Application Security Consultant and Penetration Tester, I specialize in uncovering real-world security weaknesses across web applications, APIs, network infrastructure, cloud environments, and modern technology platforms. My goal is not only to identify vulnerabilities but also to help organizations understand their security risks, prioritize remediation efforts, and strengthen their overall security posture. I have worked on security assessments involving enterprise applications, banking platforms, healthcare systems, cloud infrastructures, and business-critical applications. My experience includes identifying authentication flaws, access control weaknesses, business logic vulnerabilities, network misconfigurations, cloud security gaps, API security issues, and attack paths that automated scanners frequently miss. Core Security Services • Web Application Penetration Testing (OWASP Top 10 & Business Logic Testing) • API Security Testing (REST & GraphQL) • Network & Infrastructure Security Testing • Cloud Security Assessments (AWS) • Red Team Operations & Adversary Simulation • AI / LLM Security Testing • Vulnerability Assessment & Risk Analysis • Security Architecture Review • Email Security Implementation (SPF, DKIM & DMARC) What You Can Expect • Comprehensive Manual Security Testing • Detailed Vulnerability Reports • Proof-of-Concept Validation • Risk-Based Prioritization • Clear Remediation Guidance • Remediation Validation & Retesting • Executive and Technical Reporting Tools & Technologies • Burp Suite Professional • Nmap • Metasploit Framework • Nessus • OWASP ZAP • Wireshark • SQLMap • AWS Security Tools • Kali Linux Long-Term Security Partnership Many organizations engage me beyond a single penetration test. I work with clients on recurring security assessments, monthly security reviews, remediation verification, secure development guidance, and continuous security improvement initiatives. Whether you need a one-time security assessment or a long-term security partner, I focus on delivering actionable security insights that help protect your applications, infrastructure, customers, and reputation. If you are looking for a security professional who can think like an attacker and provide practical, business-focused security recommendations, I would be happy to discuss your project.

🔐 Certified Penetration Tester | AWS & Azure Cloud Security | Incident Response Expert 🔐 I’m a results-driven cybersecurity specialist with 13+ years of experience securing cloud infrastructure, web applications, and enterprise environments. I help companies prevent breaches, mitigate risks, and ensure compliance through advanced security architecture and real-world offensive security skills. 🎯 What I Do: ✔️ Cloud Security Hardening – AWS (IAM, EC2, S3, VPC, RDS, Route 53) & Azure (VNET, NSGs, Azure Security Center, Defender) ✔️ Penetration Testing – Full-scope internal/external pentests, web/app/API testing, business logic abuse, OWASP Top 10 ✔️ Vulnerability Assessments – Nessus, OpenVAS, Nmap, custom exploit validation, CVSS scoring & prioritization ✔️ Threat Detection & Response – Wazuh setup, real-time event correlation, SIEM deployment, log analysis ✔️ Security Architecture – Designing scalable, secure cloud solutions with strong IAM, encryption, and DR practices ✔️ Cloudflare Optimization – Harden DNS, implement WAF rulesets, rate-limiting, Zero Trust setup ✔️ Incident Response – Triage, forensics, log collection, remediation and recovery plans (NIST, MITRE ATT&CK aligned) 📌 Security Tools I Work With: - **Offensive Security**: Burp Suite, Metasploit, Nmap, Hydra, SQLmap - **Defensive Tools**: Wazuh, AWS GuardDuty, Azure Sentinel, Nessus, Suricata - **Languages/Scripting**: Bash, PowerShell, HTML/JavaScript (for attack emulation & automation) - **Frameworks/Standards**: OWASP, MITRE ATT&CK, NIST CSF, CIS Benchmarks 🛡️ Certifications: - AWS Certified Security – Specialty - Microsoft Certified: Azure Security Engineer Associate - Licensed Penetration Tester (LPT) | Certified Penetration Testing Professional (CPENT) - CEH, CCSK 📈 Highlights: - $200K+ earned, 97% Job Success on Upwork - 9,300+ hours across 90+ successful projects - Trusted by startups, fintechs, and regulated industries (HIPAA, GDPR, SOC2) I’m known for delivering real-world, **actionable security results** — not just checkbox audits. If you’re looking to **secure your infrastructure, detect threats faster, or simulate real-world attacks**, let’s connect!

🔢 As an Upwork Top 1% Expert Vetted 👑 Certified Ethical Hacker and an Experienced Penetration Tester with 10+ years of experience Penetration Testing Web SaaS and Mobile based applications and networks, every flaw tells a story; I write the ending and specialize in helping my clients strengthen their cybersecurity defenses. An average Cybersecurity Incident in your business can you cost you anywhere between $120,000+ to $1.24+ million and even a 10%+ reduction in risk can save your business nearly $124,000+ and hiring a full time in-house team can cost you $100,000+ per employee per year. That is why you need an expert like me to protect your business and reduce your business risk. What makes me stand out from other freelancers is the fact that I am also a Cybersecurity Architect, capable of architecting solutions to enhance the security of your organisation and preserving the security and integrity of your data. I have always been passionate about solving technical problems for my clients through Penetration Testing and I don't rest till I get to the root of the problem and solve it. What I can offer? I can help you secure your business by providing the following services: ✅ Web Application Penetration Testing, ✅ Secure Source Code Analysis, ✅ Mobile Application Penetration Testing, ✅ Network Penetration Testing, ✅ Secure Architecture Review, ✅ API Security Testing,    ✅ Secure Configuration Review, ✅ Secure Code Review, ✅ CASA Assessment, ✅ Red Team Assessment, ✅ Threat Modelling, ✅ Phishing Simulations & Assessment. Why Choose Me? 🧑🏼‍💼 Client-Centric Approach: Your security is my top priority. I work closely with your team to understand your objectives and deliver tailored services that align with your business goals. Trust and transparency are the cornerstones of my practice, and I am committed to helping you navigate the complex landscape of cybersecurity with confidence and achieve compliance. 📐 Comprehensive Security Assessments: I conduct detailed SOC Type 2 / ISO compliant evaluations to identify vulnerabilities in your network, applications, and infrastructure. ✂️ Tailored Solutions: Every organization is unique. I customize my approach to meet your specific security needs and industry standards. 🎬 Actionable Recommendations: Post-assessment, I provide clear, concise, and practical remediation steps to address identified vulnerabilities. 🔁 Ongoing Support: Cybersecurity is an ongoing process. I offer continuous support and re-assessment to ensure your defenses remain robust against evolving threats 🌏 Holistic Approach: I don't just patch vulnerabilities; I architect comprehensive security solutions that align with business goals. My focus extends beyond the technical to encompass risk management and organizational resilience. 🗨️ Collaborative Communicator: I bridge the gap between technical jargon and business language, fostering understanding across teams. Effective communication is key to successful security implementation. 🏫 Continuous Learning: The threat landscape evolves, and so do I. Whether it's a new attack vector or an emerging technology, count me in. Learning is my superpower. 🙋‍♂️ Key Skills: ✔️ Penetration Testing & Vulnerability Assessment: I thrive on dissecting systems, identifying weaknesses, and recommending robust solutions. Armed with tools like Kali Linux, Metasploit, Nmap, and Wireshark, I delve into web applications, networks, and APIs. But here's the twist—I don't stop at discovery; I offer a free retest after remediation to ensure vulnerabilities stay sealed. ✔️ Network Security: I've designed and implemented secure network architectures, ensuring data confidentiality, integrity, and availability. Firewalls, intrusion detection systems, and VPNs—my toolkit covers it all. ✔️ Cloud Security: Proficient in securing cloud environments especially Amazon Web Services (AWS) & Oracle Cloud Infrastructure (OCI). I stress-test cloud deployments ensuring they withstand real-world attacks. ✔️ Secure Coding Practices: I advocate for secure coding principles using tools like SonarQube and collaborate with development teams to build resilient applications. Prevention beats cure, every time. ⛏️Tools I Use ☑️ Penetration Testing: Nmap, Metasploit, Burp Suite Professional, Wireshark, SQLmap, Kali Linux ☑️ Programming & Scripting Skills: Python, Bash, PowerShell, JavaScript, Java and C# ☑️ Security Frameworks & Standards: OWASP, NIST, CASA, CIA Triad, PCI-DSS 🫱🏽‍🫲🏽 Let's Connect: Ready to enhance your business/organization's security? Let's chat! Reach out to me here on Upwork, and let's build a safer digital future together. 🟢 Press '...' button and then ‘Send Message’ button in the top right-hand corner ✉️ 🚫 No hacking service - I do not provide any hacking services, and I will not engage in any activities that involve gaining unauthorized access to any accounts, systems, or social media platforms. Requests for such services will be declined.

I am a Registered Penetration Tester & Ethical Hacker holding OSCP, CRTP, CEH, and CISSP certifications. I design custom tools and scripts for penetration testing and work extensively with Kali Linux. I perform comprehensive manual testing using Burp Suite, Metasploit, Nmap, SQLMap, Wireshark, and industry-standard frameworks. I safely develop, test, and modify exploits based on target environments. 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