Computer Security Consultants For Hire
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I am captivated by the limitless possibilities that the world of AI holds. Exploring the intricacies of machine learning algorithms, neural networks, and data-driven problem solving has ignited a deep passion within me. Throughout my academic journey, I have embraced the challenges posed by this dynamic field, eagerly...I am captivated by the limitless possibilities that the world of AI holds. Exploring the intricacies of machine learning algorithms, neural networks, and data-driven problem solving has ignited a deep passion within me. Throughout my academic journey, I have embraced the challenges posed by this dynamic field, eagerly delving into projects that not only expand my technical proficiency but also drive my determination to contribute meaningfully to the realm of AI. less
Hire abdullaht119
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Senior Systems & Security Engineer with 15+ years in enterprise-grade IT. I design, harden, and operate high-availability infrastructure, and I streamline delivery with automation and clean processes. My focus: reliability, security, and clear documentation—so changes are low-risk and handovers are...Senior Systems & Security Engineer with 15+ years in enterprise-grade IT. I design, harden, and operate high-availability infrastructure, and I streamline delivery with automation and clean processes. My focus: reliability, security, and clear documentation—so changes are low-risk and handovers are effortless. Strengths: Infrastructure architecture & operations (Linux/Windows, virtualization, networking) Security hardening, identity & access, monitoring/observability Automation & DevOps practices (CI/CD, config management, IaC) Migrations and upgrades with minimal downtime Concise runbooks, risk-aware planning, and stakeholder-friendly communication Certifications: CompTIA Security+, Microsoft MCSE/MCSA/MCITP Languages: English (C2), German (C1), native Romanian Location: Germany • NDA-friendly • Reliable and responsive less
Hire iosifpeterfi
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ZAWN Tech is a trusted software company founded in 2014, delivering complete digital solutions for startups and enterprises worldwide. Our certified developers combine deep technical knowledge with real-world project experience to build fast, secure, and scalable systems. Core Expertise Blockchain: Metaverse, Web3,...ZAWN Tech is a trusted software company founded in 2014, delivering complete digital solutions for startups and enterprises worldwide. Our certified developers combine deep technical knowledge with real-world project experience to build fast, secure, and scalable systems. Core Expertise Blockchain: Metaverse, Web3, NFTs, NFT Games, Smart Contracts, Arbitrage & Sniper Bots, DEX / DApp Development (Ethereum, BSC, Polygon, Solana, WAX). Web & SaaS Development: Full-stack using React, Node.js, Laravel, Django, and Next.js. Integration with Odoo, Bubble.io, Zoho, and Webflow. eCommerce: Shopify, WooCommerce, Magento, and custom marketplace platforms with payment, shipping, and ERP integrations. Mobile Apps: Native and cross-platform (Flutter, React Native, Android, iOS). AI & Computer Vision: Chatbots, GPT integrations, TensorFlow, OpenCV, and OCR systems. Game Development: Unity 3D, Unreal, and WebGL with multiplayer, blockchain, and AR/VR support. Trading & Financial Automation: MT4/5, TradingView, Binance, Interactive Brokers, and algorithmic trading bots. Hardware & IoT: Arduino, Raspberry Pi, ESP32, MATLAB, embedded control, and automation projects. With 200+ recommendations and over a decade of experience, we turn complex ideas into reliable, production-ready solutions — delivered with clear communication and long-term support. less
Hire AwaisChaudhry
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engkarimismail engkarimismail
$50 USD / hour
✅ Senior Network & System Engineer | Security|VOIPMalaysia✅ About Me I am an experienced IT professional with expertise in server administration, networking, virtualization, and security. My skill set spans managing server operating systems, configuring directory services, implementing DNS/DHCP solutions, and deploying virtualization platforms. I have a strong background in...✅ About Me I am an experienced IT professional with expertise in server administration, networking, virtualization, and security. My skill set spans managing server operating systems, configuring directory services, implementing DNS/DHCP solutions, and deploying virtualization platforms. I have a strong background in firewalls, scripting, containerization, and database management. Additionally, I specialize in mail servers, backup systems, and cloud technologies. With advanced networking skills, including Cisco routing, VLAN management, VoIP/IP telephony, and penetration testing, I am well-equipped to handle complex IT infrastructures. I am dedicated to delivering reliable solutions, ensuring data integrity, and enhancing system performance. ✅Send me now 24/7 Availability Unlimited Revisions Fast Response ✅ Server Operating Systems Windows Server (2003 to 2024) | Ubuntu | CentOS | Debian | RHEL ✅ Directory Services Active Directory | OpenLDAP ✅ DNS and DHCP Windows Server DNS | DHCP | Linux DNS | DHCP ✅ Virtualization Microsoft Hyper-V | VMware ESXi | vCenter | Proxmox VE ✅ File Servers IIS FTP | proftpd | FileZilla | FTP Server | Samba ✅ Web Servers Apache | NGINX | Microsoft IIS ✅ Scripting and Automation PowerShell scripting | Bash scripting ✅ Containers Docker | Windows Subsystem for Linux (WSL) ✅ Backup Systems Veeam Backup | Iperius Backup | UrBackup ✅ Mail Servers Mailcow | Microsoft Exchange (2000–2019) | MailWizz | Postfix | EXIM ✅ Database Servers MySQL | PostgreSQL | MariaDB ✅ Firewalls and Security MikroTik | PFSense | Cisco Firewalls ✅ Networking Skills Cisco Routing and Switching | VLANS | OSPF | VoIP and IP Telephony | Network Penetration Testing Access Control Lists (ACLs) Security (MITM Attack Mitigation) ✅ Recovery Services Password recovery for accounts and routers | Disaster recovery planning ✅ VOIP Service Freepbx | freeswitch | CME | IP TELEPHONY | 3CX SYSTEMS ✅ Cloud Service AWS, DigitalOcean, Hetzner, Azure, Google Cloud Platform, IBM Cloud, Oracle Cloud, Alibaba Cloud, Contabo, Seva less
Hire engkarimismail
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Hi, 🔹 Core Expertise: AI & Machine Learning * Generative AI (ChatGPT, LLM fine-tuning) * Chatbots & conversational AI * Custom ML models for prediction, NLP, image & data processing N8N & Automation * Workflow automation with n8n, Zapier, Make (Integromat) * Custom nodes, integrations & advanced scripting * CRM,...Hi, 🔹 Core Expertise: AI & Machine Learning * Generative AI (ChatGPT, LLM fine-tuning) * Chatbots & conversational AI * Custom ML models for prediction, NLP, image & data processing N8N & Automation * Workflow automation with n8n, Zapier, Make (Integromat) * Custom nodes, integrations & advanced scripting * CRM, ERP, and third-party API automation Cloud * AWS, Azure, Docker, Kubernetes * Server management (Nginx, Apache) * Cloud security, scalability & monitoring Cyber Security * Penetration testing (Web, Mobile, Cloud) * Malware removal & forensics * WAF configuration & hardening * Secure architecture design & audits Zoho Ecosystem * CRM setup & automation * Zoho Flow scripting & workflows * Email templates & business process automation SEO & Digital Marketing * SEO (On-page, Off-page, Technical) * SEM, PPC & Performance marketing * Social media campaigns & analytics WordPress & Shopify * Custom WordPress themes & plugins * WooCommerce & Magento development * Shopify stores, apps & integrations Web Development * Backend: PHP (Laravel, CodeIgniter, Symfony), Python (Django, Flask, FastAPI), Node.js (Express, Nest.js) * Frontend: React, Vue, Angular, Next.js, Tailwind, Bootstrap * Full-stack SaaS platforms, marketplaces, dashboards 💼 What I Deliver ✔️ Automated Workflows (n8n, Zoho, API integrations) ✔️ Cloud-Ready Solutions (scalable, secure, production-grade) ✔️ AI & Chatbots (LLM integrations, custom ML models) ✔️ Cybersecurity Services (pentesting, audits, malware removal) ✔️ Zoho Implementations (CRM, workflows, email automation) ✔️ SEO & Digital Marketing (organic + paid campaigns) ✔️ Custom WordPress & Shopify Stores (themes, apps, plugins) ✔️ Web & SaaS Platforms (dashboards, APIs, marketplaces) less
Hire muhammadsm7
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Bharat and his team are a dynamic and versatile group of technology professionals with a proven track record in developing cutting-edge Artificial Intelligence (AI) solutions, crafting innovative WordPress plugins, and managing Linux-based environments. Combining technical expertise with a creative approach, Bharat...Bharat and his team are a dynamic and versatile group of technology professionals with a proven track record in developing cutting-edge Artificial Intelligence (AI) solutions, crafting innovative WordPress plugins, and managing Linux-based environments. Combining technical expertise with a creative approach, Bharat and his team bridge the gap between advanced machine learning applications, user-focused web development, and robust system administration. In the realm of AI, Bharat and his team excel in designing, implementing, and deploying intelligent systems to solve complex real-world problems. Their portfolio spans natural language processing, computer vision, predictive analytics, and automation, showcasing their expertise in leveraging AI to deliver impactful results. They are proficient in Python, TensorFlow, and PyTorch and have a deep understanding of data-driven methodologies and algorithm optimization. Additionally, Bharat and his team are well-versed in Linux systems, utilizing the platform to optimize server performance, enhance security, and streamline deployments. Their expertise in Linux complements their AI and web development skills, ensuring seamless integration across diverse technologies. As strong communicators and collaborative team players, Bharat and his team excel at engaging with clients to understand their needs and translating business challenges into actionable technical solutions. Their passion for innovation and commitment to excellence makes them a valuable asset to any team or organization seeking to harness the power of AI, WordPress, and Linux. less
Hire Shrutibimpl
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engineersherif22 engineersherif22
$30 USD / hour
Cyber Security Engineer | Cybersecurity TrainerEgyptI'm a Information Security Expert with Master Science in information security In 2009 I became Microsoft certified professional(M.C.P.) then Microsoft certified system administrator windows server 2003(M.C.S.A) and finally updated that to be Microsoft certified System Engineer windows server 2012(M.C.S.E). My latest...I'm a Information Security Expert with Master Science in information security In 2009 I became Microsoft certified professional(M.C.P.) then Microsoft certified system administrator windows server 2003(M.C.S.A) and finally updated that to be Microsoft certified System Engineer windows server 2012(M.C.S.E). My latest taken courses were (Offensive Security Certified Professional, Certified Ethical Hacker - Security plus , Linux plus and Professional Penetration Tester) , Additionally I've little knowledge in some programming languages including (C++ , P.H.P., Java , Java Scripts , C.S.S. , HTML). I'm a tutor for different information security courses (CEH - Web Penetration Testing - Mobile Penetration Testing). less
Hire engineersherif22
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I’m Brayan Arias — known by my clients as ⭐ The Coding Machine ⭐. I’m a Senior .NET Developer from Colombia with 10+ years of experience building powerful, scalable, and intelligent software solutions. My expertise spans the Microsoft ecosystem — from .NET (WPF, MAUI, Blazor, ASP.NET Core) to Azure cloud...I’m Brayan Arias — known by my clients as ⭐ The Coding Machine ⭐. I’m a Senior .NET Developer from Colombia with 10+ years of experience building powerful, scalable, and intelligent software solutions. My expertise spans the Microsoft ecosystem — from .NET (WPF, MAUI, Blazor, ASP.NET Core) to Azure cloud integration, AI-powered applications, and system-to-system integrations that help businesses automate, optimize, and grow. I pride myself on clear communication, clean architecture, and delivering solutions that delight clients and make a measurable impact. Whether you need to modernize a legacy app, integrate Azure services, or leverage AI to enhance productivity, I’m ready to bring your vision to life. Let’s build something amazing together — reliable, intelligent, and designed to impress. less
Hire brayanstiven5
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Bringing the Human Touch to Research & Academic Excellence In an AI-driven world, quality research still demands a human touch, deep insight, intellectual rigor, and analytical precision. That’s exactly what I bring to every project. With 10+ years of experience, I specialize in all types of research, dissertations,...Bringing the Human Touch to Research & Academic Excellence In an AI-driven world, quality research still demands a human touch, deep insight, intellectual rigor, and analytical precision. That’s exactly what I bring to every project. With 10+ years of experience, I specialize in all types of research, dissertations, journal articles, and reports across diverse disciplines. Whether it’s business, economics, psychology, or social sciences, I deliver meticulously researched, well-structured, and publication-ready content. Academically, I am a BSc. in ACCOUNTING and an MA in Economics with expertise in statistical software: Excel, SPSS, STATA and R. Skills and Experience: - Excellent research and writing skills and expertise in different academic formatting styles - Familiarity with different literature and scholarly sources - Access to credible databases: PubMed, Web of Science, EBSCO, and JSTOR - Proficiency in designing and conducting research studies and expert in qualitative and quantitative data collection methods and analysis - Excellent communication and report writing skills to effectively communicate findings and insights - Ability to work efficiently and meet strict deadlines Beyond research, I conduct Statistical & Data Analysis. I provide advanced statistical analysis to support research in psychology, business, social sciences, and other fields. My proficiency includes: • Psychometric Analysis – Developing and validating measurement tools, scale construction, and reliability testing. • Factor Analysis – Identifying underlying variables in complex datasets and assessing data structure. • ANOVA & T-tests – Comparing means and testing hypotheses to determine statistical significance. • Regression Analysis – Exploring relationships between variables for predictive modeling. • Reliability & Validity Testing – Ensuring consistency and accuracy in research findings. • Surveys & Experimental Research – Designing, analyzing, and interpreting qualitative and quantitative surveys. I don’t just deliver research, I craft insightful, data-driven, and publication-ready work that elevates academic and professional projects. Let’s collaborate to produce exceptional research that makes a lasting impact! less
Hire NoelReubenMuturi
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💻 Anything IT 💻 Web & Development: MERN, LAMP, Laravel, CodeIgniter, Node.js, WordPress, Shopify, Custom CMS/CRM Servers & DevOps: Linux, Apache/Nginx, Docker, CI/CD, Automation, Virtualization, Deployment Databases: MySQL, PostgreSQL, MongoDB and other Mail & Communication: Mail servers, SMTP, VoIP, Vicidial,...💻 Anything IT 💻 Web & Development: MERN, LAMP, Laravel, CodeIgniter, Node.js, WordPress, Shopify, Custom CMS/CRM Servers & DevOps: Linux, Apache/Nginx, Docker, CI/CD, Automation, Virtualization, Deployment Databases: MySQL, PostgreSQL, MongoDB and other Mail & Communication: Mail servers, SMTP, VoIP, Vicidial, Asterisk Security & Scripts: Hardening, Pen Testing, Script Installations, Cron Jobs Fast, reliable, full-stack IT solutions – from code to servers. less
Hire rachitphuyal
