Software Testers for hire in Kenya
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As a passionate Cyber Engineer, I bring a deep commitment to safeguarding and optimizing IT infrastructures. With years of hands-on experience, I specialize in Linux server administration, network security, and cutting-edge cybersecurity practices. I'm driven by the challenge of designing and maintaining systems that...As a passionate Cyber Engineer, I bring a deep commitment to safeguarding and optimizing IT infrastructures. With years of hands-on experience, I specialize in Linux server administration, network security, and cutting-edge cybersecurity practices. I'm driven by the challenge of designing and maintaining systems that are not only efficient but also resilient against threats. Key Strengths: Linux & Proxmox Expertise: I've honed my skills in Linux, especially in Debian, Ubuntu and Proxmox environments, where I ensure systems are not just operational but optimized for peak performance. My hands-on experience helps me keep everything running efficiently, with a focus on reliability. Network Security & VPNs: I'm skilled in crafting secure network setups, including advanced Tailscale, Wireguard and Openvpn VPN configurations, to ensure your data is always protected and your connections are reliable. Cybersecurity: With a Bachelors' in Information Technology, a SOC analyst certification and a keen eye for security, I'm dedicated to identifying risks before they become issues. I implement robust security measures tailored to your specific needs, ensuring compliance and peace of mind. SIEM Implementation: I'm passionate about building comprehensive Security Information and Event Management (SIEM) solutions, integrating tools like Wazuh, Graylog, and OpenSearch to give you real-time insights and control over your environment. Automation & Scripting: I love making things easier through automation. Whether it's Python scripts or shell scripting, I streamline processes to save time and reduce errors, so you can focus on what really matters. Problem-Solving: I thrive on solving tough challenges. When issues arise, I'm quick to diagnose and resolve them, ensuring your systems stay up and running with minimal disruption. I thrive in fast-paced environments where precision and security are paramount. I'm excited to collaborate with clients who value precision and security in their IT environments. Together, we can build and maintain systems that are not only reliable but also secure and future-ready. less
Hire vincczen
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Welcome to My Profile! Thank you for visiting! I'm Simon Sirere Seno, a seasoned IT professional with a robust background in systems support and digital channels management. With over a decade of hands-on experience in the financial technology sector, I bring a wealth of expertise in ensuring seamless operations and...Welcome to My Profile! Thank you for visiting! I'm Simon Sirere Seno, a seasoned IT professional with a robust background in systems support and digital channels management. With over a decade of hands-on experience in the financial technology sector, I bring a wealth of expertise in ensuring seamless operations and optimizing systems for enhanced performance and user satisfaction. Key Skills and Expertise: IT Systems Support: Proficient in managing enterprise systems, including application servers (JBoss, Apache Tomcat), web technologies (HTML, CSS, RESTful APIs), and containerization (Docker, Kubernetes). Networking and Security: Skilled in TCP/IP, DNS, SSL/TLS, firewall configurations, and ensuring data privacy and compliance with regulatory standards. DevOps Practices: Experienced with CI/CD pipelines (Jenkins, GitLab), version control (Git), and scripting languages (Bash, YAML) to streamline development and deployment processes. Database Administration: Hands-on experience with MySQL, PostgreSQL, Oracle Database, and maintaining high availability and performance. Digital Channels Management: Proven track record in overseeing digital and e-channels systems, implementing upgrades, and ensuring adherence to operational standards and compliance requirements. Career Highlights: Co-operative Bank: Led core banking migration to Finacle and implemented SMS alerts and transaction reversal engines, enhancing operational efficiency and customer experience. HF Group: Spearheaded the upgrade of Automated Clearing House to ISO 20022 standard and automated ATM transaction systems, improving system reliability and user accessibility. Britam Holding Limited: Managed first and second-line support for enterprise systems, including proactive monitoring, performance tuning, and successful upgrades like the Fixed Deposit system. Why Choose Me: Proven Track Record: Demonstrated success in managing critical IT projects, achieving ISO certifications, and optimizing system functionalities to meet business objectives. Technical Proficiency: Deep understanding of IT infrastructure, agile methodologies, and best practices in system administration and support. Client-Centric Approach: Committed to delivering high-quality solutions, providing expert advice, and ensuring prompt resolution of technical challenges to support business continuity. Let's Collaborate: Whether you need reliable IT support, expert guidance on system upgrades, or assistance in maintaining secure and efficient digital channels, I am here to support your technological needs. Let's discuss how my skills and experience can contribute to your project's success. less
Hire simonsirereseno
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What customers say about my data science and decision science work "A great problem solver, who can think for himself and deliver great results" Hi, I AM RANKED TOP 1% OF FREELANCERS HERE ON FREELANCER.COM BASED ON JOBS COMPLETED AND REVIEWS. I am a data consultant who unlock immense value from data, by telling...What customers say about my data science and decision science work "A great problem solver, who can think for himself and deliver great results" Hi, I AM RANKED TOP 1% OF FREELANCERS HERE ON FREELANCER.COM BASED ON JOBS COMPLETED AND REVIEWS. I am a data consultant who unlock immense value from data, by telling intricate valuable stories through reports, from the data modern business possess. I am a PhD level expert data scientist, decision scientist, market researcher, copywriter, professionally trained content assistant, and data analyst. I specialize in market research, business data analytics and decisions, technical reports and models validation. I am open to any gig involving data science, research, writing or editing! As an expert data consultant I help small and large business find solution using data. I will help, among others, the following; PowerPoint Editing and Presentation Design Operations and Implementation plans Market Entry Strategies Regulatory Compliance Internal Audit & Risk Assessment Decision Science Market Research Reports Business Plans Marketing Plans Commercial Plans Sales Plans Logistics Management Strategy Material Management Strategy Fintech Model Validation Infrastructure & Platform Analysis Data Science and Analytics Employee Training Plan Market Sizing Non-fungible Tokens (NTF) Competitive Research and Tokenization Business Analysis Research Articles Business Data Analysis Industry Research Reports Market Data Search Data Research and Analysis Business Proposals Feasibility Studies SEO Analysis Digital Marketing Plans Business Operation Manuals Manual and Automated Keyword Research Business Process and Procedure I am available right now for your service and I will complete your task with ultimate dedication. Go ahead and trust me with your work and I will deliver awesome high quality research papers. I am ready to be hired by you. less
Hire dmjuma
