Penetration Testers For Hire
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Sponsored Freelancers
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With over 10 years of experience in cybersecurity, I specialize in protecting businesses and individuals from cyber threats. I've worked across industries such as finance, healthcare, and retail, helping clients secure their digital infrastructure with tailored solutions. What I Can Do for You: Web Application...With over 10 years of experience in cybersecurity, I specialize in protecting businesses and individuals from cyber threats. I've worked across industries such as finance, healthcare, and retail, helping clients secure their digital infrastructure with tailored solutions. What I Can Do for You: Web Application Penetration Testing I uncover vulnerabilities like SQL injection, cross-site scripting (XSS), and authentication flaws, ensuring your web applications are secure from attacks. Network Security Assessments I assess your network infrastructure, identifying weaknesses in firewalls, routers, and internal systems to prevent unauthorized access and data breaches. Cloud Security Audits I review your cloud setup to ensure proper configurations, access control, and encryption, keeping sensitive data secure. API Security Testing I help secure your APIs by identifying vulnerabilities like broken authentication, authorization flaws, and data exposure. Mobile Application Security Testing I analyze your mobile apps for security issues, such as insecure data storage and weak encryption, ensuring a safe experience for your users. Forensics & Malware Analysis I investigate suspicious activity and malware across networks, PCs, and mobile devices. My forensic analysis helps track and eliminate threats while providing insights into how the attack occurred and how to prevent future breaches. Vulnerability Scanning & Reporting I provide thorough vulnerability scans and deliver detailed reports with prioritized recommendations, helping you fix issues efficiently. Security Hardening I implement best practices in secure coding, encryption, and multi-factor authentication to protect your systems from future attacks. Compliance & Risk Assessments I ensure your business meets industry compliance standards, such as GDPR, HIPAA, and PCI DSS, while improving your overall security posture. Why Clients Choose Me: Proven Expertise With over 10 years of experience, I’ve secured businesses of all sizes and industries, delivering real results that prevent cyberattacks and strengthen defenses. Tailored Solutions Every business has unique security needs, and I customize my services to fit your specific requirements, ensuring the best protection. Actionable Reporting I don’t just identify risks—I provide easy-to-understand, actionable recommendations so you can address vulnerabilities immediately. Ongoing Support I offer continuous support and guidance, helping you stay ahead of evolving threats and ensuring your security remains strong. Let’s Work Together: Whether you need penetration testing, forensic investigation, malware analysis, or ongoing security assessments, I’m here to help. Let’s discuss how I can provide tailored security solutions to protect your business from cyber threats. less
Hire ahad47
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Rashid Tech Solutions is a systems-focused engineering and development practice with over 5 years of hands-on experience delivering reliable, production-ready solutions across software, cloud, automation, and embedded systems. We specialize in projects where multiple technologies must work together seamlessly —...Rashid Tech Solutions is a systems-focused engineering and development practice with over 5 years of hands-on experience delivering reliable, production-ready solutions across software, cloud, automation, and embedded systems. We specialize in projects where multiple technologies must work together seamlessly — software with hardware, cloud with automation, and logic with real-world operational constraints. Our work is driven by solid architecture, clean implementation, and solutions designed for long-term use, stability, and growth. 🔧 Core Capabilities Systems & Full-Stack Development End-to-end design and development of web platforms, backend services, APIs, dashboards, and mobile applications, built for scalability, security, and maintainability. Cloud, DevOps & Infrastructure Architecture and operations across AWS, Azure, and Google Cloud, including CI/CD pipelines, deployments, monitoring, performance optimization, and production hardening. Automation & Integrations Custom automation, workflow optimization, system integrations, bots, and backend processes to reduce manual work and improve operational reliability. Embedded Systems & Industrial Automation Development and integration of embedded systems, IoT devices, electronics, PCBs, PLCs, SCADA, and hardware–software interfaces for industrial and automation use cases. AI & Data-Driven Features Practical AI and machine-learning integrations such as computer vision, OCR, analytics, and intelligent system enhancements — applied where they deliver real, measurable value. Specialized & Custom Solutions Blockchain systems, trading tools, telephony platforms, and other domain-specific solutions when projects require deeper technical customization. 👥 Team & Delivery Model For larger or time-critical projects, I work with a small, trusted technical team, while personally managing and reviewing all work. This ensures clear communication, consistent quality, and a single point of accountability for the client. 🤝 Post-Delivery Support Delivery does not end at handover. We provide clear documentation, support, fixes, and ongoing assistance when required, ensuring systems remain stable, understandable, and easy to maintain over time. Our approach is reflected in consistent positive feedback from previous clients, who value technical ownership, clear communication, and dependable delivery. If you’re looking for a technical partner who thinks long-term and takes responsibility beyond launch, Rashid Tech Solutions is ready to support your project. less
Hire rashidamjad
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بسم الله الرحمن الرحيم Programmer at day.. Ethical hacker at night.. What I do : @Cyber Security: Web Applications Security, Penetration Testing, API Security, Mobile Applications Security, Software Security, Malware Removal, Systems Hardening, Server Security, Digital Forensics, NGFW solutions(FortiNet,...بسم الله الرحمن الرحيم Programmer at day.. Ethical hacker at night.. What I do : @Cyber Security: Web Applications Security, Penetration Testing, API Security, Mobile Applications Security, Software Security, Malware Removal, Systems Hardening, Server Security, Digital Forensics, NGFW solutions(FortiNet, pfSense,Palo Alto), Physical Security Consultancy @System Administration: Linux/Unix-like systems, MS Windows servers, Performance Optimization @Web Development: WordPress, Joomla, Drupal, Shopify. @Virtualization/Containerization: VMWare, Xen, VirtualBox, Docker. @Web Scraping/Automation: BeautifulSoup, Selenium. @Programming/Scripting: Python,Perl,Bash,Batch,PowerShell,VBA,AutoHotkey. @Other Services: Data Recovery, Speed Optimization, and SEO. @Trading: Deriv/Binary Bot Development. I DO NOT PROVIDE BLACK HAT SERVICES. ما شاء الله لا قوة إلا بالله less
Hire AhmadSameer
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I help startups and businesses build scalable SaaS platforms and high-performance mobile applications with AI-powered features. With 10+ years of experience in React, Node.js, Flutter, and backend architecture, I specialize in building stable, production-ready systems — not just prototypes. 🔹 SaaS Development ✔...I help startups and businesses build scalable SaaS platforms and high-performance mobile applications with AI-powered features. With 10+ years of experience in React, Node.js, Flutter, and backend architecture, I specialize in building stable, production-ready systems — not just prototypes. 🔹 SaaS Development ✔ Custom SaaS platforms (React + Node) ✔ REST & GraphQL APIs ✔ Payment gateway integration (Stripe) ✔ Authentication & role-based access ✔ Database architecture & optimization 🔹 Mobile App Development ✔ Flutter apps (iOS & Android) ✔ Real-time chat & notifications ✔ API integration ✔ App Store & Play Store deployment 🔹 AI Integration ✔ GPT-based chatbots ✔ AI automation workflows ✔ AI-powered SaaS features ✔ Twilio + AI voice integrations I focus on writing clean, scalable, and maintainable code that supports long-term growth. If you need a reliable developer who understands both technology and business logic — let’s connect. less
Hire abhisaini0188
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touhidecevw touhidecevw
$60 USD / hour
Network & System Specialist|CCNP|Fortinet|RHCE|CEHBangladesh✅As a highly skilled and experienced network and system administrator with over 11 years of expertise, I hold notable certifications such as CCNP, CCNA, RHCE, and Certified Ethical Hacker (CEH) . I have established myself as an accomplished network, system, and security engineer, capable of delivering complete...✅As a highly skilled and experienced network and system administrator with over 11 years of expertise, I hold notable certifications such as CCNP, CCNA, RHCE, and Certified Ethical Hacker (CEH) . I have established myself as an accomplished network, system, and security engineer, capable of delivering complete solutions for designing, configuring, automating, and managing network and system projects. My proficiency in using simulation software such as Packet Tracer and GNS3, as well as real-life network and system devices, make me a valuable asset for any project. My few hands-on experiences is : ✅Network Design by MS Visio, Cisco packet tracer, GNS3, and EVE-NG ✅Netacad CCNA and CCNP packet tracer Labs activities, projects design and solution ✅Cisco routers, switches, FTD, FMC, and ASA firewalls. ✅WatchGuard, Palo Alto, CheckPoint Firewall, SonicWall, Fortigate, pfSense, OPNsense, Huawei firewalls. ✅Unifi Enterprise Fortress Gateway, Ubiquiti UDM Pro, Unifi Cloudkey, USG UniFi Firewall , Security Gateway, Switch, and AP devices ✅ Netgear, Huawei, Aruba switch, DrayTek router, TP-Link and others vendor wireless router configurations. ✅Cisco, Tp-Link, Aruba, Fortinet, Ubiquiti, Planet, Huwei switch configurations. ✅MikroTik Routers and switch configuration ✅ SNMP monitoring configuration: Observium, Librenms, Cacti, Nagios core ✅ Cloud Administrator: Azure, AMAZON AWS , Google GCP, OVH Cloud and Digital Ocean, Contabo ✅Hyper-V, VMware ESXi, VMware Workstation, VirtualBox, KVM, and Proxmox. ✅Ubuntu, Red Hat, CentOS, Debian, openSUSE, and Kali Linux distributions. ✅Windows server administration , Active Directory management, Exchange Server administration, DNS configuration ✅Servers: HP Proliant Servers, Dell/EMC Servers, IBM ✅VLSM/subnetting of small to large enterprises ✅VLANs, Inter-VLAN routing, VTP, CDP, Ether-Channel(LACP, PAGP) ✅DHCP, NAT/PAT configuration and IP helper address ✅static and Dynamic Routing protocols (RIP, OSPF, EIGRP, BGP) configuration ✅Layer-3 Redudent/backup links Using HSRP, VRRP ✅Port security, ACL( access list) configuration ✅Network troubleshooting and optimization ✅VPN Configuration Expert (GRE , SSL, IPSEC, PPTP, OpenVPN & DMVPN) ✅Network automation script for any Cisco and FortiGate devices using python ✅Overlay Networks VPN Expertise: Proficient in configuring and managing various overlay network VPNs, including ZeroTier, Tailscale, WireGuard, SoftEther VPN, Netbird , Netmaker, OpenVPN Cloud, I, Twingate and PeerVPN for secure, scalable, and decentralized networking, enabling seamless remote access, team collaboration, and encrypted communications across distributed systems. ✅Cisco Duo: MFA, 2FA, SSO, Identity Security Integration, Windows Logon, RDP, Microsoft AD, VPN Authentication. less
Hire touhidecevw
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I am an Information Security Analyst & Penetration Tester. In my free time I love to hack, find bugs and vulnerabilities. I can help in protecting your digital assets and systems by providing VAPT Reports, finding security flaws, patching and exploiting them for ethical use.I am an Information Security Analyst & Penetration Tester. In my free time I love to hack, find bugs and vulnerabilities. I can help in protecting your digital assets and systems by providing VAPT Reports, finding security flaws, patching and exploiting them for ethical use. less
Hire radiumhacker
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WELCOME TO MY PROFILE I provide a wide range of professional services in CYBERSECURITY, including HACKING AND PENETRATION TESTING, ENCRYPTION, REVERSE ENGINEERING, AND CRYPTOCURRENCY RECOVERY. I also specialize in securing social media accounts, NETWORK ENGINEERING, and INTERNET SECURITY. We also offer FRAUD...WELCOME TO MY PROFILE I provide a wide range of professional services in CYBERSECURITY, including HACKING AND PENETRATION TESTING, ENCRYPTION, REVERSE ENGINEERING, AND CRYPTOCURRENCY RECOVERY. I also specialize in securing social media accounts, NETWORK ENGINEERING, and INTERNET SECURITY. We also offer FRAUD DETECTION, DIGITAL FORENSICS, FLASH SOFTWARE (CRYPTOCURRENCY, BITCOIN AND USDT) AND LEGAL ASSISTANCE IN FRAUD AND DIGITAL FORENSICS CASES. With proficiency in various programming languages and technologies such as PHP, HTML, JAVASCRIPT, PYTHON, JAVA, C#, C++, AND NODE.JS, I am equipped to handle complex software development projects. I have deep knowledge of software architecture, database management, and web development frameworks like WordPress, Laravel, and Shopify. Additionally, I am skilled in mobile app development for BOTH IOS AND ANDROID, using frameworks like Flutter, Swift, and React Native. I also have experience with cloud computing, API integration, and BLOCKCHAIN TECHNOLOGY. My expertise extends to areas like game development, artificial intelligence, system administration, and digital marketing. I am familiar with tools such as Figma, Adobe Premiere Pro, Google Analytics, and various e-commerce platforms In the realm of INTERNET AND NETWORK SECURITY, I am proficient in using CLOUDFLARE, VPNS, FIREWALLS, and other security measures to protect systems. I also have experience with tools like METATRADER 4, data backup solutions, API testing, and Amazon FBA. With a strong focus on system optimization, data integration, and cloud services such as AWS and Azure, I offer comprehensive tech solutions. If you’re looking for high-quality and reliable services, don’t hesitate to reach out and look forward to collaborating with you. less
Hire Chrism276
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QA Tester com experiência em testes manuais em aplicações web e mobile, focado na garantia da qualidade através de testes exploratórios, regressivos e funcionais. Possuo experiência em API testing utilizando Insomnia e Postman, além de validação frontend e backend. Tenho prática na criação de test cases, checklists...QA Tester com experiência em testes manuais em aplicações web e mobile, focado na garantia da qualidade através de testes exploratórios, regressivos e funcionais. Possuo experiência em API testing utilizando Insomnia e Postman, além de validação frontend e backend. Tenho prática na criação de test cases, checklists de testes e execução de exploratory testing, com forte habilidade na escrita de bug reports claros, detalhados e fáceis de reproduzir. Também realizo testes básicos de segurança, analisando validações, comportamentos inesperados e possíveis vulnerabilidades. Perfil analítico, atenção aos detalhes e foco na melhoria contínua da qualidade, segurança e experiência do usuário. less
Hire quielemonvieira
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⭐️⭐️⭐️⭐️⭐️ Machine learning | AI | Chat GPT | LLM ⭐️⭐️⭐️⭐️⭐️ Web Apps | Mobile Apps | Blockchain | DevOps ⭐️⭐️⭐️⭐️⭐️ Node | Java | PHP | Python ⭐️⭐️⭐️⭐️⭐️ MEAN| MERN | LAMP | Firebase | Mongo | RDBMS ⭐️⭐️⭐️⭐️⭐️ React Native | Flutter | Ionic | Native IOS and Android ⭐️⭐️⭐️⭐️⭐️ AWS | GCP | Azure ⭐️⭐️⭐️⭐️⭐️ Agile |...⭐️⭐️⭐️⭐️⭐️ Machine learning | AI | Chat GPT | LLM ⭐️⭐️⭐️⭐️⭐️ Web Apps | Mobile Apps | Blockchain | DevOps ⭐️⭐️⭐️⭐️⭐️ Node | Java | PHP | Python ⭐️⭐️⭐️⭐️⭐️ MEAN| MERN | LAMP | Firebase | Mongo | RDBMS ⭐️⭐️⭐️⭐️⭐️ React Native | Flutter | Ionic | Native IOS and Android ⭐️⭐️⭐️⭐️⭐️ AWS | GCP | Azure ⭐️⭐️⭐️⭐️⭐️ Agile | Scrum | Kanban Team of technocrats having 15+ years of experience in software development on various technologies and methodologies. We specialize in taking your project right from idea inception to going live as per the requirements and deadlines. ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Business Sectors Served: ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ✅ Blockchain and Crypto ✅ Social Networks ✅ E-commerce ✅ Healthcare ✅ Finch and Banking ✅ On demand services ✅ Real Estate ✅ Business Analytics and many more. As a team, We believe in delivering quality and supporting it till the end users are satisfied with the product. We basically manage every project in 5 phases which makes it easy for the client to track progress and complete the project on time- 1. Requirement Analysis which involves analysing the project in a detailed manner with client and freezing the exact timeframe of the project with client. 2. Mockups+Feedback which involves feedback from client over the mockups developed for the project and making any changes if necessary. 3. Coding/Development and Initial Testing 4. Deployment and final testing of the project from client side. 5. Support for the project in case of any bugs. Feeling like we are a good fit for you? Let’s discuss your idea. less
Hire flance9
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Objectives: Pro-active self-starter with IT expertise and solid achievements in network administration, network infrastructure engineering, network security, Servers focus and Cisco Administration. A flexible team player who thrives in a dynamic environment and fosters a culture of learning and knowledge sharing. ...Objectives: Pro-active self-starter with IT expertise and solid achievements in network administration, network infrastructure engineering, network security, Servers focus and Cisco Administration. A flexible team player who thrives in a dynamic environment and fosters a culture of learning and knowledge sharing. Enjoys problem solving and challenges, stays focused on the tasks at hand with attention to detail and follows them through to completion. Skills: Technology Aptitude Highly skilled technology professional with a clear focus in Cisco VoIP equipment, solutions and network management (CCNP Voice), Windows (Desktop and Network OS), VMware and Cisco Hardware UCS with a constant drive to master new technologies and systems. Communication Excellent communicator, with the ability to convey technical concepts to non-technical people. Project Management well skilled and experienced in operating in a defined project environment with an outcomes driven approach which delivers projects on time within agreed budgets Customer Service Ability to listen and respond to customer inquiries, job progress requests, in a helpful and courteous manner. Stakeholder Management An engaging technology professional who can work across a wide range of skill sets from both within the organization and external parties. Leadership & Management Gained the respect of peers, staff and stakeholders by demonstrating expert knowledge, acted as team lead to find solutions and create a rewarding environment where success is strongly aligned to project outcomes. Decision Making Strong capacity for quickly assessing situations and setting in action a plan remedy problems or escalate issues. less
Hire riazmian
