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I am a dedicated and skilled Systematic Review, Meta-analysis, Network Meta-Analysis, Machine Learning including a predictive Model (LSTM, Regression, Logistics GB Algorithm), Time series Modelling, Panel Data Analysis, Econometrics expert with five years of enriching experience in the field of research and data analysis. My journey in the realm of systematic reviews, meta-analyses and machine learning has been marked by a fervent passion for unraveling complex scientific queries and synthesizing extensive volumes of data into meaningful insights. In my dynamic career spanning half a decade, I have delved deep into the intricate world of systematic reviews, meta-analyses and Machine learning. My expertise lies in meticulously designing and conducting comprehensive data analysis and report writing, employing rigorous methodologies to collect, assess, and interpret a plethora of research studies. My goal is to unearth patterns, trends, and discrepancies in existing research, contributing significantly to the advancement of various scientific domains. Over the years, I have spearheaded numerous research projects, where I have demonstrated my prowess in synthesizing diverse data sets. My systematic reviews have not only provided a panoramic view of existing research but have also paved the way for groundbreaking meta-analyses, amalgamating quantitative data from multiple studies to draw statistically robust conclusions. One of my significant accomplishments includes the successful completion of a meta-analysis that elucidated the efficacy of a groundbreaking medical intervention. This analysis, widely cited in academic circles, has played a pivotal role in shaping clinical guidelines and has been instrumental in guiding healthcare professionals worldwide. Methodological Proficiency: My expertise encompasses a wide array of systematic review methodologies, ranging from Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines to Cochrane Collaboration standards. I am adept at employing statistical tools and software, ensuring the precision and accuracy of my meta-analytical findings. Additionally, I possess a keen eye for detail, enabling me to critically appraise studies, identify biases, and offer nuanced interpretations. Contributions to the Academic Community: Beyond my individual research endeavors, I am passionate about knowledge dissemination. I have actively contributed to the academic community by publishing my findings in reputable journals, thereby facilitating the exchange of ideas and encouraging further exploration within the scientific community. I have also served as a mentor, guiding aspiring researchers in the nuances of systematic reviews and meta-analyses. Future Endeavors: As I look forward, my aim is to continue my scholarly pursuits, delving into cutting-edge research questions and collaborating with experts from diverse fields. I aspire to further refine and expand my methodological toolkit, exploring innovative approaches that push the boundaries of systematic review and meta-analysis methodologies. In essence, my journey as a Systematic Review and Meta-analysis expert is defined by a relentless pursuit of excellence, a commitment to scientific rigor, and a genuine passion for unraveling the mysteries of the research landscape. I am excited about the limitless possibilities that the future holds and am dedicated to making enduring contributions to the world of academia and scientific inquiry. Some of the research i have done include systematic review and about analysis in medical field, business, management, accounting and agriculture. I have full access to WOS, Scopus, Medline, PubMed and Clinical trial website where i obtained the articles for research purpose.

I am an IT professional with experience in several domains. I work approximately 25 hours per week for a manufacturing company, managing infrastructure, and allocate time to honing my skills within the freelance market. One of the managers I have worked with calls me a "Truffle Pig" meaning I enjoy rooting out problems and finding solutions. "Let's transform your IT challenges into opportunities. Message me to begin the conversation!" Key Skills: IT Infrastructure Management Cloud Deployment (VMWare, Hyper-V) Network Engineering (Cisco, EMC) Systems Administration (Windows & UNIX) Project Design & Implementation Troubleshooting & Problem-Solving Below is an overview of my background and experience. I provide services as an IT Systems and Network Engineer and Administrator. With over 29 years of experience spanning a wide range of skills, including project design and implementation, I have experience working in both Windows and UNIX environments. My background covers general IT knowledge, with ongoing efforts to expand my skillset. I have worked with various vendors, particularly those specializing in medical and enterprise systems. My experience includes troubleshooting, research, and providing support across different teams. Project Highlights: • Led deployment of private cloud and IT system upgrades; served as subject matter expert. Functioned as Systems/Network Administrator for a public health district hospital, responsible for setup, automation, and monitoring of a private cloud environment. • Managed transition from legacy systems to new infrastructure; deployed and administered monitoring and management systems; handled special projects, including testing and deploying new systems, addressing longstanding issues, and overhauling monitoring and asset tracking systems. Oversaw transitions to a High Availability “A side/B side/C remote BDR” Data Center design, resulting in improved system reliability and reduced manpower needs. • Served as consultant for a public health district hospital to deploy a private cloud. • Deployed and configured a private cloud based on Cisco UCS/EMC VNX/Hyper-V/VMWare VSPEX reference platform for a regional hospital. Collaborated with employees and vendors to complete the project and was later retained to improve existing IT systems (including SNMP monitoring, Syslog, Helpdesk, security, and maintenance automation). These changes enhanced network reliability and reduced management effort. • Managed cloud-based application development projects as project manager and technical lead. • Acted as Systems Administrator/Engineer for deployment and integration of cloud-based applications with mobile and local systems. Researched, selected, and integrated cloud-based products to create an IT services management solution using Autotask, N-Able, QuickBooks, StoreGrid, and Channel Online for an MSP provider. The final implementation addressed quoting, ticketing, purchasing, billing, and time management, involving collaboration with consultants and technicians for integration and training. • Oversaw replacement of existing PACS/RIS solution with RAMSoft PACS/RIS solution. • Coordinated with multiple vendors and providers to facilitate hardware removal and installation, as well as software integration across eleven vendors. Completion occurred on schedule and within budget, with minimal impact on office operations. Managed HIPAA meaningful use EMR and specialty procedure management system upgrades and deployments. • Led upgrade and deployment of multiple VMWare server solutions for specialty medical offices. • Solutions incorporated various hardware and software, such as Windows Server, Small Business Server, SQL, Linux, VMWare, Proxmox, Cisco hardware, Qnap, HP, Dell, and StoreGrid. Supported medical software including GE Centricity EMR and Practice Management, GMed GGastro, Maximeyes, Paragon among others. Determined optimal upgrade paths, reducing project costs while meeting client requirements. Utilized VMWare and redundant servers to reduce costs by more than 30%, maintaining performance and reliability. Delivered a complete solution with email server and backup/disaster recovery at lower cost compared to competitor estimates. Identified and addressed key performance bottlenecks to ensure responsive, reliable local and offsite backup and disaster recovery systems.

Expert Systems Administrator with 15+ years managing 200+ server environments, specializing in Windows Server, VMware, Azure, and Active Directory. I deliver reliable, secure IT solutions, optimizing performance and reducing downtime using tools like Veeam and Fortinet. Certified in MCTS, MCSE, Azure AZ-900, and A+, I ensure seamless infrastructure support for businesses.

Is your website, network, cloud, or business system truly secure or only “working fine” until an attacker finds the weak point? I help businesses identify vulnerabilities, reduce cyber risk, and strengthen security with clear testing, reporting, and remediation guidance. I am a Certified Cybersecurity Consultant with hands-on experience in Vulnerability Assessment & Penetration Testing, SOC/SIEM monitoring, ISO 27001 compliance, SOC 2 audit support, network security, phishing awareness, and security documentation. I work with tools and technologies including Nmap, Burp Suite, Metasploit, OpenVAS, Nessus, Wazuh SIEM/XDR, Kali Linux, Parrot OS, Palo Alto Firewall, Cisco ASA, Active Directory, ServiceNow, Saviynt, HighBond, Microsoft Office 365, GitLab CI/CD, and Kubernetes security environments. Services I can help you with: i. Vulnerability Assessment & Penetration Testing ii. Website, Web App & Network Security Testing iii. Nmap, Burp Suite, Metasploit, Nessus & OpenVAS Testing iv. SOC/SIEM Setup, Monitoring & Wazuh Deployment v. ISO 27001 Policies, Procedures & Security Controls vi. SOC 2 Audit Support & Compliance Documentation vii. Phishing Awareness Campaigns & Security Training viii. Firewall, VPN & Network Security Review ix. Active Directory & Access Rights Review x. Security Incident Documentation & Remediation Guidance xi. Cybersecurity Reports with Risk Rating & Fix Recommendations My background includes cybersecurity teaching, cyber defense lab implementation, information security documentation, Proofpoint phishing campaign setup, SOC-2 audit support, IAM access review campaigns, Kubernetes production environment exposure, Wazuh SOC deployment, and enterprise network administration. I do not just provide automated scan results. I focus on giving you clear findings, business impact, risk severity, screenshots where needed, and step-by-step remediation guidance so your team can fix the issues properly. Let’s secure your systems before vulnerabilities become real business risks.

Physical Security Submittal Drawings and Electronic Lock Permitting services. I help contractors, integrators, and consultants transform complex security requirements into clear, professional, and compliant solutions. With over 11 years of experience in Access Control, Intrusion Detection, and Video Surveillance, I ensure every electronic lock installation meets local regulations, life safety codes, and building standards. Our team handles the permitting process from start to finish, including device layouts, specification sheets, and submittal drawing packages, all delivered quickly and professionally, with your company branding. Physical Security Design Engineer with hands-on experience in AutoCAD and Bluebeam, specializing in drafting, design markups, and documentation for access control, CCTV, and Intrusion systems.

I help enterprises and MSPs identify, prove, and resolve network performance issues using Cisco ThousandEyes and Meraki—without guesswork or prolonged outages. I’m a Chief Architect with 25+ years of experience, including 18 years as a hands-on network engineer and architect supporting large-scale, production environments. That background means I don’t just design architectures—I ensure they are operationally sound, secure, and supportable in the real world. Today, I specialize in: • Cisco ThousandEyes deployments, POVs, and test design • Internet, WAN, ISP, and SaaS performance analysis • Meraki-based visibility and assurance • Executive-ready reporting and remediation roadmaps I’ve built and operated real-world observability solutions, supported pre-sales demos and POVs, and advised senior IT leadership on modernization, resilience, and operational efficiency. I’m often brought in when: • Performance issues are intermittent or hard to prove • ISPs or SaaS providers are disputing responsibility • Internal teams need clarity before making architectural decisions Clients value that I operate as a trusted advisor, not a ticket-based engineer. I focus on clear outcomes, fast insight, and practical recommendations that teams can act on immediately. Typical engagements include: • ThousandEyes POV acceleration • Network visibility health assessments • Executive performance reporting • Fractional advisory support for MSPs and IT teams If you need clarity, evidence, and direction—not just tools—I’m happy to discuss how I can help.