Full-Stack & Cybersecurity Engineer Needed

@AZTURK1

Hi there, I’m excited about your need for a versatile Full-Stack & Cybersecurity Engineer who can expertly handle both production-grade coding and server hardening. With over 7 years of experience in deploying secure, scalable systems, I bring deep expertise in Python, Java, C#, PHP, and JavaScript development alongside comprehensive Linux and Windows Server administration. - Secure system design and implementation on both cloud (AWS, Azure, GCP) and on-prem servers - Proficient in vulnerability assessments, firewall configuration, SIEM tuning, and ISO 27001 best practices - Strong database management skills and infrastructure-as-code for seamless scaling - Hands-on with CI/CD pipelines and monitoring tools ensuring continuous secure delivery **Skills:** ✅ Full-stack development (Python, Java, C#, PHP, JavaScript) ✅ Linux & Windows Server administration and tuning ✅ Cloud expertise: AWS, Azure, GCP ✅ Security: Firewall, SIEM, vulnerability assessment, ISO 27001 alignment ✅ Infrastructure-as-code and database management **Certificates:** ✅ Microsoft® Certified: MCSA | MCSE | MCT ✅ cPanel® & WHM Certified CWSA-2 I’ve successfully secured high-traffic financial and enterprise systems, implementing multi-layered defenses and monitoring solutions to achieve robust uptime and compliance. I’m ready to bring this professionalism and partnership mindset to your Dubai-based enterprise. Let’s discuss your priorities and timeline! Could you share more about the current tech stack an

@farooqtahir2013

With over a decade spent championing the protection of networks and systems, I express my genuine excitement about the prospect of working with your Dubai-based enterprise. My proficiency extends from Network Administration to VoIP, System Engineering and importantly, Cybersecurity. I have meticulously fortified intricate system frameworks against vulnerabilities time and again—the most recent being an enterprise-level system coupled with a variety of technologies such as Cisco, Fortinet, Palo Alto, Checkpoint, Sonicwall, PFsense, OPNsense etc. Adeptitude is one thing; adaptability another. I am exceedingly versed in AWS, Azure or GCP as well as Linux and Windows Servers giving me the ability to deftly transition between writing production-grade code and securing the very servers it runs on. Furthermore, I bring a depth of database knowledge that ensures your systems are highly available even as our partnership moves you towards greater scaling heights. Moment gratifications are great but for us to build a robust long-term professionally confidential relationship—which matters immensely—I guarantee around-the-clock availability, unwavering responsiveness alongside timely project delivery. Your trust matters to me and so does your business expansion plan. So let's embark on this exciting journey towards ISO 27001 alignment by making cybersecurity an integral part of your systems' DNA!

@corpmember29

Hello, I’m a Full-Stack and Cybersecurity Engineer with 10+ years of experience working across application development and infrastructure security for production, high-availability systems. I’m comfortable moving end-to-end—from writing and reviewing code to securing, monitoring, and hardening the environments it runs in. On the software side, I regularly ship and maintain services in Python, Java, C#, PHP, and JavaScript, working with REST APIs, background workers, and scalable backend architectures. I have strong database experience (SQL and NoSQL) and focus on performance, reliability, and clean code. On the infrastructure and security side, I administer and secure Linux and Windows Server environments, both on-prem and in the cloud (AWS, Azure, GCP). My work typically includes firewall configuration, IAM hardening, vulnerability assessments, SIEM tuning, log aggregation, and incident-response readiness. I design systems with security-by-default principles and work toward standards such as ISO 27001. I have hands-on experience with CI/CD pipelines, infrastructure-as-code, monitoring, and alerting (e.g., Terraform, GitHub/GitLab CI, CloudWatch, Prometheus, ELK/Splunk). Certifications are a plus, but my strength is real-world defense of live, high-traffic systems. I understand this is a long-term, confidential partnership and take professionalism seriously. I’m happy to share a recent example of a secured system, Looking forward to the conversation.

@Herculesz

Hi I’m a senior IT engineer who works comfortably across production code (Python, Java, C#, PHP, JavaScript) and hardened infrastructure on Linux, Windows Server, and AWS/Azure/GCP. The core technical challenge in scaling mixed stacks is keeping services highly available while security controls don’t slow delivery. I solve this by pairing clean application design with infrastructure-as-code, hardened OS baselines, and CI/CD pipelines that enforce security checks automatically. On the security side, I run vulnerability assessments, firewall and network segmentation, SIEM tuning, and continuous monitoring aligned with ISO 27001 controls. I’ve secured high-traffic systems by integrating secrets management, least-privilege IAM, encrypted data stores, and proactive alerting tied to real threat models. Databases are treated as first-class assets, with performance tuning, backup/restore validation, and audit logging built into operations. I value long-term partnership, confidentiality, and clear documentation so systems remain secure and maintainable as the organization grows. Thanks, Hercules

@hireageek

Hi there, I'm a top freelancer based in California, highly experienced in both full-stack development and cybersecurity. I understand the complexity of seamlessly transitioning between writing production-grade code and securing server infrastructures. With a strong foundation in Python, Java, C#, PHP, and JavaScript, I can deliver robust features that align with your technical requirements. On the infrastructure side, I have extensive experience administrating Linux and Windows Server machines, and managing cloud services on AWS, Azure, and GCP to ensure high availability. Security is indeed at the core of my work. I have successfully planned and executed numerous vulnerability assessments, configured firewalls, and fine-tuned SIEM alerts to enhance system security. Additionally, I focus on achieving compliance with ISO 27001, bringing both real-world experience and certifications like CEH and CISSP to the table. I believe we can establish a long-term, trusted partnership that upholds the utmost professionalism and confidentiality. Could you share more about your current tech stack and CI/CD tools? What specific security challenges are you currently facing that you would like to address?

@Julian29

Hello, HAVE HANDS-ON EXPERIENCE WITH SUCH PROJECT I bring 11+ years of proven experience across full-stack engineering and cybersecurity, and I’m fully comfortable moving between production code and hardened infrastructure. The goal is to act as a long-term technical and security partner, ensuring your systems remain scalable, highly available, and resilient against real-world threats. -->> Full-stack delivery (Python, Java, C#, PHP, JS) -->> Linux & Windows Server hardening + AWS/Azure/GCP -->> Security assessments, SIEM tuning & ISO 27001 alignment -->> CI/CD, monitoring & infrastructure-as-code I work with security-by-design, disciplined DevSecOps, clear documentation, and enterprise-grade professionalism. Happy to share recent system-hardening examples, tech stacks, and CI/CD + monitoring tools—let’s connect in chat and discuss how I can support your Dubai-based team long term.

@Solutionzhere

SolutionzHere delivers full-stack DevSecOps for Dubai enterprises. We’ve hardened Python/Java/C# apps on AWS/Azure Linux/Windows for PwC/TCS, hitting ISO 27001 with CISSP-led scans. Recent Win: Secured high-traffic SaaS (FastAPI/Python + .NET, Azure AKS/EC2 hybrid)—Wireshark vuln hunts, WAF/SIEM (Splunk), IaC (Terraform), GitHub Actions CI/CD. Zero breaches, 99.99% uptime. $75/hr long-term (20-40hrs/wk). First Milestone: Full audit + hardening plan ($1,500, 1 week). Trusted partner ready—NDA now. One question: Primary stack (Python/AWS focus) and current pain points (vulns/scaling)? Let's talk details over chat.

@PentabayC

Hi there I can work across both code and infrastructure, shipping features in Python, Java, C#, PHP, and JavaScript. I manage and harden Linux and Windows servers, on-prem and cloud (AWS, Azure, GCP), with strong database and IaC skills. Security is core for me, from vulnerability assessments and firewalls to SIEM tuning and ISO 27001 alignment. I’ve secured high-traffic systems end to end, using CI/CD, monitoring, and real-world defensive practices. I value long-term partnership, confidentiality, and being a reliable technical owner you can trust. Regards Vijay

@volodymyrkoval

Hello, I am excited about the opportunity to work as a Full-Stack & Cybersecurity Engineer for your Dubai-based enterprise. With over 10 years of experience, I am highly proficient in writing production-grade code in Python, Java, C#, PHP, and JavaScript, enabling me to seamlessly integrate software development with infrastructure management. I possess strong expertise in administering and tuning both Linux and Windows Server machines and have extensive experience with cloud solutions on AWS, Azure, and GCP. My knowledge of databases and infrastructure-as-code ensures high availability for scalable services. Security is a core focus of my work. I have successfully planned and executed vulnerability assessments, configured firewalls, and guided organizations toward ISO 27001 alignment. I hold certifications such as CEH and have a wealth of experience defending complex systems. I'm eager to share a recent example of a system I secured along with the tech stack used and the CI/CD tools that played a crucial role in the process. Best regards, Volodymyr

@nadeemkhan7

Hello Mohamed A., I went through your project description and it seems like that I am a great fit for this job. I have an expert team with many years of experience in Java, Python, Linux, Web Security, Azure, Ubuntu, Internet Security, Full Stack Development. Please come over chat and discuss your requirement in a detailed way. Thank You

@wasifmuneer

Hi there, I'd love the opportunity to connect and discuss your project in detail—feel free to reach out via chat anytime. I'm a full-stack developer with strong experience in building both web and desktop applications. I’m confident I can manage and deliver your project efficiently and on time. I have hands-on experience in DevOps, giving me a broader perspective on project deployment and scalability. We can discuss about the SIEM solution that we have built from the platform of ThreatCure. My technical expertise includes: MERN / MEAN Stack: Extensive hands-on and team leadership experience, ensuring smooth front-end to back-end integration. .NET Core & Angular: Implemented various data visualizations using D3.js, integrated complex APIs, and developed dynamic, responsive applications. Azure Logic Apps & SharePoint: Built multiple workflow automation solutions; also familiar with PowerApps development. Salesforce Development: Developed Apex triggers to interact with MSSQL via custom .NET APIs. Created Visualforce pages to fetch and display external API data. Performed CRUD operations on both standard/custom Salesforce objects. Conducted R&D on Salesforce Flows for automation (with some custom object limitations). I bring a full-lifecycle development mindset and enjoy solving real-world business challenges through code. Looking forward to hearing from you! Thanks!

@burzhuy

With my two decades of experience and numerous successful projects under my belt, I strongly believe I'm the perfect fit for your Full-Stack & Cybersecurity Engineer position. My expertise covers every aspect mentioned in your project description, from software development in Python, Java, C#, PHP, and JavaScript to Linux and Windows Server administration as well as AWS, Azure, and GCP cloud instances. I am also adept at database management, infrastructure-as-code, vulnerability assessment, configuring firewalls, SIEM alert tuning and ensuring ISO 27001 alignment. In terms of my approach to security, I prioritize it not only as a separate layer but as an integral part of the systems I work on. In my most recent project with a high-traffic system similar to yours, I devised and implemented a robust security architecture that allowed us to successfully repel cyberattacks while maintaining peak performance. This entailed using sophisticated CI/CD and monitoring tools such as Jenkins, Kibana and Grafana, which helped us detect and respond swiftly to any potential vulnerabilities.

@DigitalNightOwl8

Hi , Good evening! I’ve carefully checked your requirements and really interested in this job. I’m full stack node.js developer working at large-scale apps as a lead developer with U.S. and European teams. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I’m well versed in React/Redux, Angular JS, Node JS, Ruby on Rails, html/css as well as javascript and jquery. I have rich experienced in Java, Web Security, Python, Full Stack Development, Internet Security, Ubuntu, Linux and Azure. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. If you have any questions, please let us know

@leenadvnani6

Good Day Mohamed A., As a senior Full-Stack and Cybersecurity Engineer, specializing in developing robust code and securing server infrastructure, I am well-equipped to handle the diverse requirements of your project. I will ensure seamless feature deployment in various languages and proficiently administer and optimize both Linux and Windows Server environments, along with cloud platforms like AWS, Azure, and GCP. With a strong focus on security, I will conduct thorough vulnerability assessments, configure firewalls, and align with ISO 27001 standards. My hands-on experience in defending high-traffic systems and relevant certifications like CEH and CompTIA Security+ demonstrate my expertise in this domain. Why Choose me? - Unlimited Revisions - Unique Creations - Money-Back Guarantee - 24/7 Communication - Timely Delivery Browse my portfolio for quality work samples: https://www.freelancer.com/u/leenadvnani6 Let's discuss your project further in the chat. Best regards, Leena Kumari :)

@Georgeoustar

Hello Mohamed A., I am thrilled to express my interest in your project for a Full-Stack & Cybersecurity Engineer. Your description perfectly aligns with my skills and experience, and I am eager to bring my expertise in both software development and cybersecurity to your team. With extensive experience in Java, Python, and a suite of other languages including C#, PHP, and JavaScript, I am well-prepared to deliver production-grade code efficiently. On the infrastructure side, my proficiency in administering both Linux and Windows Server environments, coupled with my experience on cloud platforms like AWS, Azure, and GCP, ensures that I can maintain and enhance your systems' reliability and scalability. Security is a fundamental aspect of my work. I have conducted numerous vulnerability assessments, configured firewalls, and fine-tuned SIEM alerts to safeguard systems. My practical experience is supported by certifications such as CEH and CompTIA Security+, which reinforce my commitment to maintaining high-security standards. Recently, I secured a multi-tier application stack running on AWS with a CI/CD pipeline using Jenkins and monitored the environment with Prometheus and Grafana. I am committed to establishing a long-term, trust-based relationship with your enterprise. My approach is proactive, focusing on continuous improvement and aligning with industry standards like ISO 27001. I am ready to start immediately and look forward to the opportunity to discuss how I can become a valuable partner to your team. Best Regards, George M.

@sihalaths9

Hello, I hope you are doing well and read my proposal carefully. I am very interested in your project now. You are looking for a senior IT engineer who can handle both production software and secure infrastructure. I can work across Python, Java, C#, PHP, and JavaScript while also managing Linux, Windows Server, and cloud environments. I have experience securing systems on AWS, Azure, and GCP with strong database and infrastructure-as-code practices. I can help harden servers, improve availability, and align systems with security standards like ISO 27001. I have some questions to clarify, such as your current cloud provider and existing security tooling. I would like to discuss your CI/CD setup, monitoring stack, and long-term expectations. Looking forward to your reply. Best Regards, Sihalath S.

@agilifytechllc

Hello Mohamed A., Your project vision is genuinely impressive, building a 'Security-First' engineering culture where the boundary between development and infrastructure is non-existent is the only way to scale in today’s threat landscape. Financial Data Gateway --> I was tasked with securing a high-traffic payment processing gateway that handled multi-currency transactions across a hybrid environment. --> Python (FastAPI) and Java (Spring Boot) microservices running on Ubuntu Linux (managed via Ansible), with a legacy Windows Server instance for internal accounting (hardened via GPOs). --> Utilized Terraform to deploy a multi-region Azure footprint with strict NSG (Network Security Group) rules and a WAF (Web Application Firewall). --> Integrated Wazuh (SIEM) for real-time file integrity monitoring and log analysis. We automated vulnerability scanning using Trivy within the GitHub Actions CI/CD pipeline to catch insecure dependencies before they hit production. A quick question to align on your immediate needs: Do you currently have a centralized identity provider (like Azure AD/Entra ID) managing access across your Linux and Windows environments, or is that one of our first hardening targets? Regards, Atta