I'm a DevOps Engineer and Cloud Architect helping startups and growing businesses build scalable, secure, and automated cloud infrastructure on AWS. In the past 6+ years, I have helped many businesses simplify their infrastructure through the use of AWS, Kubernetes, Terraform, Docker, and CI/CD. • The main challenges I solve for most businesses include: Unreliable deployments Infrastructure management AWS Cost Reduction Kubernetes Setup and Management Cloud monitoring and observability problems Slow development processes These are some of the challenges that require the expertise of a Cloud & DevOps engineer. Main Cloud & DevOps Stack • AWS Cloud AWS Cloud Architecture Design EC2, VPC, IAM, S3, RDS AWS CloudWatch Monitoring AWS Security and Compliance AWS Cost Optimization AWS Disaster Recovery • Kubernetes & Containerization Amazon EKS Deployments Kubernetes Operations Cluster Upgrades & Maintenance Docker Containers Autoscaling & High Availability Workload Management in Production • Terraform & Infrastructure as Code Infrastructure as Code (IaC) Multi-Environments Deployment Reusable Terraform Modules AWS Infrastructure Orchestration Standardized Environments • CI/CD Automation GitHub Actions GitLab CI/CD Jenkins Pipelines Deployment Automation Release Automation ZDT Deployments • Monitoring & Reliability Prometheus Grafana CloudWatch Log Aggregation Alerting Performance Optimization • Typical Projects AWS Infrastructure Provisioning & Migration Kubernetes (EKS) Cluster Deployment Terraform Infrastructure Orchestration CI/CD Pipeline Deployment DevOps Auditing & Infrastructure Review Cloud Security Hardening Cost Optimization & Infrastructure Tuning Monitoring & Incident Response Setup • Reasons Why Clients Choose Me Solutions built with production in mind Effective communication Scalable, well-organized infrastructure Security-oriented architecture Reliable support Quick responses From full AWS infrastructure to Kubernetes cluster deployment, from Terraform automation to CI/CD implementation, I will help you create scalable and secure infrastructure.

Summary Of Skills An enthusiastic Python Developer with 10+ years of background in IT. Experienced in writing unit tests using pytest. Skilled in debugging and troubleshooting code issues. interested in modern technologies, especially everything related to automation. Extremely motivated and strive to provide a finished, high-quality product. Specialities include: experience in automating processes includes operation with network equipment, working with API, securing IT infrastructure.

I provide expert-level administration for complex server infrastructures across all major cloud and bare-metal platforms. I specialize in bridging the gap between legacy systems (VoIP, Proxy) and modern automation (IaC, AI Agents). Core Tech Stack: Cloud & Hosting: AWS, Azure, Linode, DigitalOcean, Hetzner, Contabo. Automation/DevOps: Ansible, Terraform, Jenkins, GitHub. Control Panels: cPanel & WHM, HestiaCP, VestaCP, Webmin. Specialized Systems: 4G Proxy & OpenClew, VoIP, AI Agent Infrastructure. Network Services: DNS Management, Cloudflare, High-Performance Web Servers.

Hi, I am Nathaniel Lindo , I'm an ITIL Certified , as a technical chat support/helpdesk we are the frontline of support.We provide strong Customer Support and specialize in customer service ,responding to customers queries. I have a good understanding of SaaS development practices .I have a strong English Communication Skills , adapt to the ITIL Best Practices ,tech savy and most importantly perform Incident ,Change Problem and Request Management .I have also experience in handling multiple chat and remote session .I provide fast resolution and build a good customer relationship. I have also knowledge on Computers, printers Networking, Security, AWS , Workspace , Cloud ,O365 , Remote Access Tools , Active Directory , Google Drive. I provide troubleshooting and root cause analysis to the issue .I also have experience in using Ticketing System Zendesk ,Service Now ,BMC Remedy and meet SLA. Experience on IaaS & PaaS Platforms . Lastly ,I'm trainable and a fast learner .I can assure you that hiring me is one if your best decision. Hoping for a positive response from you.

Is your IT infrastructure holding your business back? I help small and mid-sized businesses and the MSPs that support them- build reliable, secure, and scalable IT environments that work. With 10+ years of hands-on experience as a Tier 3 MSP engineer, I've managed complex environments across dozens of clients: setting up and migrating to Microsoft 365 and Google Workspace, designing bulletproof backup strategies, hardening endpoints, and keeping infrastructure humming, even when things go wrong. Here's where I can add immediate value: → MSP Support & Escalations: I step in as a senior resource when your team hits a wall. RMM tools (Datto, Syncro, Kaseya), PSA platforms (ConnectWise, Autotask), and complex escalations are my wheelhouse. → Backup & Disaster Recovery: I design and manage backup solutions using MSP360, Vembu, SolarWinds, and Datto Backupify, covering local, cloud, and Microsoft 365 environments so your data is always recoverable. → Cloud Migrations: Whether moving from on-prem to Microsoft 365 or Google Workspace, I handle migrations cleanly, minimizing downtime and user disruption. → Infrastructure & Security: From SonicWall and Sophos firewalls to VMware/Hyper-V virtualization and endpoint protection (ESET, Bitdefender), I build environments that are both performant and secure. I'm detail-oriented, communicative, and know how to work independently; you won't need to hand-hold me if you need a senior IT professional who can hit the ground running. Let's talk!

⭐ Top Rated Plus DevOps & Linux Server Expert | 100% Job Success | 16+ Years Experience Quality | Respect | Honesty | Timeliness | Integrity | Professionalism I am a Top Rated Plus DevOps & Linux Server Expert on Upwork with a 100% Job Success Score and 16+ years of hands-on experience managing Linux infrastructure, cloud platforms, and mission-critical production systems. Clients trust me for secure, scalable, and automation-ready solutions, delivered on time with clear communication and long-term support. If you’re looking for a Server Administrator, Senior Engineer, or Technical Consultant, you don’t need to look further. 🚀 Core Expertise 🔧 DevOps & CI/CD ⭐ Docker setup & administration ⭐ Kubernetes (K8s) / GKE ⭐ Jenkins CI/CD pipelines ⭐ Terraform (Infrastructure as Code) ELK Stack (logging & monitoring) ⭐ AngularJS build automation ⭐ Postman API auto-builds ☁️ Cloud Platforms ⭐ AWS: Cloud Computing Services (EC2, RDS, Auto Scaling, Load Balancer, Elastic Beanstalk) ⭐ Google Cloud Platform (GCP) ⭐ Microsoft Azure: Cloud Computing Services ⭐ DigitalOcean, OVH, Rackspace, InMotion Hosting, Liquid Web ⭐ Cloudways setup & optimization 🖥️ Linux Server Administration ⭐ CentOS, Ubuntu, Debian, RHEL, Fedora ⭐ CloudLinux (any provider) Server hardening (Firewall, CSF, Fail2Ban) ⭐ SSH/SFTP / FTP services ⭐ VPN, VLAN, LAN & WAN configuration 📧 Email & Collaboration Solutions ⭐ Google Workspace (G Suite) – setup, migration & configuration ⭐ Microsoft Office 365 Setup & configuration ⭐ Zoho Mail configuration ⭐ Email servers: Postfix, Exim, Dovecot, Amavis, ClamAV ⭐ Modoboa Mail Server ⭐ SendGrid,Mailgun & Postmark integration ⭐ iRedmail Setup and Configuration 🌐 Hosting, Control Panels & DNS ⭐ WHM/cPanel ⭐ Plesk (Parallels) ⭐ CyberPanel, CWP ⭐ DNS management (A, MX, TXT, SPF, DKIM, DMARC, CNAME) ⭐ SSL installation & troubleshooting ⭐ Domain & hosting migration 🛠️ Tools & Platforms ⭐ Atlassian Jira, Bitbucket & Confluence ⭐ SugarCRM setup & customization ⭐ Cloudflare expert (DNS, CDN, security) ⭐ Nextcloud Setup Deployment ⭐ Shopify, ClickFunnels & Wix integrations 📞 VOIP & Networking ⭐ Asterisk / FreePBX / IPBX / VoIP ⭐ UTM Firewall solutions 💡 Why Hire a Top Rated Plus Freelancer? ✔ 100% Job Success Score ✔ Proven enterprise-level delivery ✔ Fast response & transparent communication ✔ Secure, production-ready infrastructure ✔ Long-term partnership mindset 🤝 Let’s Get Started Whether you need server setup, cloud migration, DevOps automation, security hardening, or ongoing infrastructure management, I’m ready to help. 📩 Message me today and let’s discuss your requirements.

I am an accomplished AWS Solutions Architect and Microsoft Professional with over 16 years of experience in system, network, and cloud engineering, and more than 8 years specializing in AWS cloud architecture and DevOps. I am excited to apply for this opportunity and help you design, secure, and optimize cloud solutions that directly support your business goals.| Throughout my career, I have delivered scalable, secure, and cost-efficient infrastructures using AWS services such as EC2, EKS, ECS, S3, RDS, IAM, Lambda, CloudWatch, Security Hub, GuardDuty, and Inspector. I also bring hands-on experience with Azure and GCP, and DevOps tools including Docker, Kubernetes, Terraform, and Jenkins, enabling fully automated and reliable deployments.
 I have strong experience in:
 - Cloud migrations and hybrid architectures across AWS, Azure, and on-prem environments. - Infrastructure as Code with Terraform for repeatable, version-controlled deployments. - Cloud cost optimization (FinOps) using rightsizing, auto scaling, Savings Plans, and AWS Cost Explorer to reduce spend without compromising performance. - Event-driven systems and messaging using RabbitMQ, SQS, SNS, and EventBridge. - IoT solutions built with AWS IoT Core for secure device connectivity and real-time data processing. - Serverless and AI integrations using AWS Lambda and AWS Bedrock. - Security and compliance are central to my work. I have actively contributed to SOC 2 remediation, implementing audit fixes across access controls, logging, monitoring, encryption, and change management. I also coordinate with authorized VAPT teams to conduct penetration testing and have hands-on experience remediating vulnerabilities for both products and client environments, ensuring strong security posture and audit readiness. - With a strong background in Linux administration, monitoring with CloudWatch and DataDog, and CI/CD automation, I focus on building environments that are not only technically sound but also easy to operate and scale.
 I am a proactive communicator who values clear documentation, timely updates, and close collaboration. My goal is to become a trusted partner who helps you achieve reliable infrastructure, improved security, and optimized cloud costs.
 I would welcome the opportunity to discuss your requirements and demonstrate how my experience can add value to your project. Thank you for your time and consideration.
 Warm regards, Hariprasad B AWS Solutions Architect | Cloud & DevOps Engineer

Overview: As a seasoned System Engineer with 7+ years of experience, I specialize in providing robust infrastructure solutions with expertise in Linux administration, DNS management, and Email Delivery. I am passionate about optimizing system performance, ensuring seamless operations, and implementing industry best practices. With a strong track record of delivering successful projects, I am dedicated to providing efficient and reliable solutions tailored to my clients' unique needs. Key Skills: ✅Linux System Administration: Ubuntu, CentOS, Debian | Server Setup, Configuration, and Optimization | Security Hardening | Performance Tuning | Shell Scripting ✅DNS Management: Zone Configuration | Record Management (A, CNAME, MX, etc.) | DNSSEC Implementation | BIND, PowerDNS, NSD ✅Email Delivery: Mail Server Setup (Postfix, Exim, Sendmail) | SMTP Configuration | SPF, DKIM, DMARC | Blacklist/Whitelist Management | Deliverability Optimization Services I Offer: System Administration: - Linux server setup, configuration, and maintenance. - System and network security hardening to safeguard against potential threats. - Performance optimization to enhance overall system efficiency. DNS Management: - DNS infrastructure setup, including domain registration, zone configuration, and record management. - Implementation of DNSSEC for enhanced security and validation. - Troubleshooting DNS-related issues and resolving them promptly. Email Delivery Solutions: - Mail server setup and configuration to ensure reliable email delivery. - Implementation of email protocols and best practices (SPF, DKIM, DMARC) to maximize deliverability and minimize spam. - Blacklist and whitelist management to maintain a clean reputation and avoid email delivery issues. Why Choose Me? - Extensive Experience: I have successfully completed 100+ projects, gaining in-depth knowledge and hands-on expertise. - Client Satisfaction: I maintain a stellar track record of positive feedback from satisfied clients who appreciate my professionalism, prompt communication, and ability to meet deadlines. - Solution-Oriented Approach: I analyze your requirements, devise tailored solutions, and implement best practices to address your specific needs. - Collaboration and Communication: I believe in transparent and effective communication, working closely with clients to ensure their vision is realized. ✅If you are looking for a reliable and skilled System Engineer who can optimize your infrastructure, streamline your DNS management, and enhance your email delivery capabilities, I am here to assist you. Let's discuss your project requirements and take your systems to new heights of efficiency and reliability.

🚀 As a DevOps Engineer, I help companies design, operate, and scale cloud infrastructure that stays reliable under real production load. I work with startups, scale-ups, and enterprise teams to deliver stable, automated, and cost-efficient cloud platforms that support business growth across AWS, GCP, and Azure. ☁️ My focus is on building resilient systems where automation, observability, and predictable delivery are critical, helping teams deploy faster, reduce operational risk, and scale infrastructure with confidence. 💻 Over the years, I have worked with startups, scale-ups, and enterprise teams delivering complex aws devops and azure devops solutions on aws. My role typically sits at the intersection of engineering and operations, where I translate business requirements into resilient cloud architectures. I regularly work with kubernetes-based platforms, Infrastructure-as-Code using terraform, and automated CI/CD pipelines that support frequent, low-risk releases. ⚙️ In multi-cloud environments, I apply consistent devops gcp and AWS practices to ensure teams can deploy and operate services without friction. This includes designing deployment strategies, standardizing environments, and implementing automation that reduces manual effort and human error. Whether the workload runs on AWS, GCP, or Azure, my goal is always the same: reliability, scalability, and cost efficiency. 📉 A significant part of my experience comes from optimizing cloud spend while improving performance. I have led DevOps initiatives that reduced infrastructure costs by up to 77% on Amazon Web Services, without sacrificing availability or security. At the same time, I have supported high-traffic systems processing petabytes of data per month, ensuring stable operations during traffic spikes and seasonal peaks. 🤝 As a Senior DevOps Engineer, I often work closely with developers, product owners, and architects. I help teams adopt modern DevOps workflows, improve deployment confidence, and remove bottlenecks in delivery pipelines. This collaboration is especially important in environments where azure devops, aws devops, and gcp tooling coexist and teams need a unified operational approach. 🧩 My cloud experience spans designing and supporting containerized platforms, implementing disaster recovery strategies, and building automated scaling solutions. Using kubernetes and cloud-native services, I help organizations move away from fragile, manual processes toward self-healing systems that adapt to demand. Infrastructure managed with terraform allows teams to version, audit, and reproduce environments consistently across regions and cloud providers. 🔐 Security and reliability are integral to my DevOps approach. I have implemented secure cloud architectures aligned with industry standards while maintaining fast delivery cycles. By embedding security and compliance checks into CI/CD workflows, I help teams meet regulatory requirements without slowing down development. 🎯 Clients typically engage me when they need a senior-level DevOps engineer who understands real-world cloud challenges, not just tools. I bring hands-on experience with Amazon Web Services, Google Cloud Platform, and Azure, combined with practical knowledge of operating systems, networking, and distributed systems. My focus is always on long-term stability, transparent operations, and measurable improvements in delivery and performance. 📩 If you are looking for someone who can own DevOps responsibilities end-to-end, integrate seamlessly with your engineering team, and deliver reliable cloud infrastructure across AWS, GCP, and Azure, I bring the experience and mindset needed to support your goals.

I help companies secure Microsoft 365 environments and pass SOC2 & ISO 27001 audits. Intune & Endpoint Security (Windows, iOS, Android) Entra ID (IAM, Conditional Access, Identity Protection) Microsoft Defender (Endpoint, Cloud, Identity) Purview (DLP, Compliance, Data Protection) With 5+ years of hands-on experience and Microsoft certifications (SC-100, AZ-305), I design secure, compliant, and production-ready environments. Let’s fix your security gaps and get you audit-ready.