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Rating is 4.9 out of 5.
4.9/5
based on 110 client reviews
  2. Development & IT Talent
  3. System Administrators
  4. (Current) Load Balancing Specialists
  • $75 hourly

    • 4.9/5
    • (9 jobs)
    F5 engineer employed by a large corporation who can help your business with the following F5 products: F5 LTM F5 GTM (DNS) F5 ASM F5 Big IQ F5 EM Viprion hardware and vcmp implementations WAF expert with F5 ASM and AWS. Load balancing, firewall and management. WAF policies auditing, implementation of F5 ASM and design.
    vsuc_fltilesrefresh_TrophyIcon Load Balancing
    F5, Inc.
    Network Design
    Network Analysis
    Firewall
    Network Security
    Security Analysis
  • $125 hourly

    • 4.9/5
    • (107 jobs)
    I am a certified Systems Engineer with 21+ years of experience in the IT field.  I have extensive experience with the following vendors and their respective products: Microsoft, VMware, EMC, HP, Dell. Microsoft - Windows Server 2000 - 2019, Active Directory, Exchange 2000+, MS SQL 2000+, IIS, Terminal Services (RDS), SCCM, Hyper-V, MS Sharepoint.  Experience deploying MS products listed according to best practices.  Experience administering MS Active Directory, GPOs, powershell/vbs/bat scripts, homeshares, roaming profiles, exchange environments.  Experience upgrading these solutions as well as migrating workloads to newly deployed servers. VMware - vSphere, ESXi, vCenter, vROPS, SRM(minimal), vSAN, vVOLS, Horizon View, ThinApp, Workspace, AppVolumes, VMCA, vCSA, Auto Deploy, Host Profiles, Storage Providers, Log Insight.  Extensive experience with VMware ESX/ESXi since version 3.5 to version 7.0.  Experience with vCenter setup and upgrades, as well as migrations to builds designed according to VMware best practices.  Experience setting up VDI infrastructure from the ground up and supporting VDI daily.  Experience setting up Windows 7, 10, Server 2008 R2 as VDI desktop image and optimizing image for VDI use.  Experience upgrading versions of Horizon View according to VMware best practices. Storage Arrays, NAS Clusters - EMC Centera, EMC Celerra, EMC VNX 5300, EMC CX4, EMC CX3-20, EMC Isilon, EMC VMAX250F, HP 3Par 7440c, HP 3Par 7450 Experience managing the storage arrays previously mentioned.  Responsible for administering storage area network and attached storage devices; add/remove FC zones, firmware upgrades, etc.  Experience creating new FC zones in brocade switches to map hosts to storage arrays. Experience administering LUNs, hosts, storage groups, etc., on all mentioned arrays.  Also have experience setting up VASA providers on all storage arrays and integrating the VASA provider with VMware vSphere 6.0. Hardware Servers - Dell, HP.  Dell PowerEdge Servers from 5500 to R720s; Blade enclosure management, M1000 and 1855.  HP DL 360 and 380 rack mount servers Gen4 to Gen9.  HP Blade enclosures, C7000. Management Software - HP OneView, HP iLo, HP OneView for vCenter, Dell iDRAC, Dell Open Manage Backup Solutions - Veeam, Rubrik, EMC Avamar, EMC Networker, EMC DataDomain. Symantec Backup Exec. I also have extensive experience with Linux systems, administration, and updates/upgrades.  I have extensive experience with Apache and NGINX web servers, also configured as reverse proxies.  Also have experience with Docker containers, RDBMS systems such as MySQL, MariaDB, PostgreSQL.  Experience with PHP configuration as well.   CMS Systems - Webuzo, Wordpress MainWP, cPanel, Webmin/Virtualmin, Plesk, WHM.  I can setup and administer all these CMS systems. Cloud Infrastructure - I have experience setting up environments in the following cloud providers:  Azure, AWS, DigitalOcean, Tierpoint, LiquidWeb, Google Cloud, GoDaddy, and others.   Cloud Storage - I have experience with the following cloud storage providers:  Azure, AWZ, DigitalOcean, Dropbox, Google Cloud, BackBlaze, and other S3 compatible. I can provide complete services for your existing infrastructure as well as install and configure new environments.  I am always interested in new projects and look forward to speaking with you about how we can work together.
    vsuc_fltilesrefresh_TrophyIcon Load Balancing
    Microsoft IIS
    SSL
    VMware NSX
    VMware Administration
    Microsoft Active Directory
    Microsoft SQL Server Administration
    Storage Area Network
    VMWare
    SSL Certificate
    Microsoft SCCM
    Microsoft Windows PowerShell
    Microsoft Exchange Server
    Scripting
    Windows Server
    Network Administration
  • $110 hourly

    • 4.4/5
    • (146 jobs)
    ⭐️⭐️ I AM A TOP RATED PLUS FREELANCER on Upwork ⭐️⭐️ I have extensive experience as a Senior Cloud & Solutions Architect with expertise in Security & Infrastructure in both the Public and Private cloud as well as traditional networking, with over 20+ years in the IT & Telecoms industry, demonstrating a consistent track record in delivering successful global projects and have led the design and delivery of complex cloud-based infrastructure servicing millions of users. I have worked with many well-established international companies and fortune 500 companies in my career. ✅ Mozilla (Firefox) ✅ Druva ✅ Walmart ✅ Vodafone ✅ Deloitte ✅ Aspen pharmaceuticals ✅ AA (Automobile Association) ✅ Clover ✅ American Marketing Association ✅ RCI ✅ MTN I specialise in Cloud computing and in the automation of operating systems and applications to deliver to internal, AWS, Azure, and GCP cloud. My expertise also extends to private cloud platforms Hyper-V and VMware infrastructure. I constantly implement CI/CD pipelines using the current toolsets including CircleCI, AWS/GCP/Azure DevOps, AWS CodeDeploy, Github, etc. I am highly skilled in automated infrastructure provisioning and post provisioning automation using Ansible and Terraform to AWS/Azure/GCP as well as enterprise cloud migrations from premises to the cloud AWS/Azure/GCP and from cloud to cloud. Cloud infrastructure optimization, and consolidation with my end goal is to help you manage your spending on public (AWS, Azure, GCP) and private (VMware, Hyper V, Citrix Xen) cloud. With a focus on scalability, sustainability and security. I can operate professionally within demanding and challenging environments. I have experience in leading over 500 projects from inception to completion, all within time and agreed budgets. I firmly believe in "under-promise and over-deliver" and endeavor to take on all projects with a win-win attitude and high consideration for my clients' needs. I excel at communication and my primary objective is always to add value to and improve the current status quo of my client. I am eager to work with you, as I am a highly motivated individual with a natural ability to think innovatively and analytically. Operating with strong communication, I work well with both technical and non-technical audiences. Contact and invite me TODAY, so we can discuss your business and see how we can work together. ⭐️ I am an Expert in the following skill sets ⭐️ ✅ Amazon Web Services (AWS) ✅ Microsoft Azure ✅ Google Cloud Platform (GCP) ✅ CloudFormation ✅ CloudFront ✅ CloudTrail ✅ CloudWatch ✅ Cloud Infrastructure ✅ Cloud Logistics ✅ CircleCI ✅ DevOps ✅ Hyper-V/VMware ✅ BIND DNS ✅ DNS ✅ Docker ✅ EC2 ✅ EFS ✅ EBS ✅ EKS ✅ Elastic Load Balancer (ELB) ✅ ElastiCache ✅ Migration and Automation ✅ Microsoft Azure, AWS, GCP IaaS and PaaS. ✅ Hybrid Azure, AWS, GCP ✅ RDS ✅ Route 53 ✅ S3 ✅ GraphQL ✅ Kubernetes ✅ Jenkins ✅ CodePipelines ✅ CI/CD ✅ Terraform ✅ Ansible ✅ Apache ✅ Nginx ✅ Nagios ✅ New Relic ✅ Glacier ✅ SQS ✅ SWF ✅ SNS ✅ VPC ✅ IAM ✅ Linux ✅ CentOS ✅ Debian ✅ Redhat ✅ Solaris ✅ Ubuntu ✅ UNIX ✅ Windows Desktop ✅ Windows Server ✅ Active Directory ✅ VmWare ✅ Proxmox ✅ Xen ✅ MySQL ✅ MariaDB ✅ PostgreSQL ✅ Python ✅ PHP ✅ Microsoft SQL ✅ Heroku ✅ Netlify ✅ Selenium ✅ GitHub ✅ Snowflake ✅ Laravel ✅ RedHat
    vsuc_fltilesrefresh_TrophyIcon Load Balancing
    Virtualization
    Deployment Automation
    System Administration
    DevOps Engineering
    Cloud Architecture
    Solution Architecture
    Network Administration
    Cloud Engineering
    Google Cloud Platform
    Cloud Computing
    Cloud Security
    Amazon Web Services
    Microsoft Azure
    Network Security
    Information Security
  • $20 hourly

    • 5.0/5
    • (59 jobs)
    ✏️ 100% JOB SUCCESS GUARANTEED ✏️ 100% CLIENT SATISFACTION GUARANTEE ✏️ 5 STAR REVIEWS ALL THE TIME ✏️ ASSURED PROFESSIONAL WORK ✏️ FANTASTIC WEEKEND SUPPORT ✏️ GOOD AVAILABILITY IN USA WORKING HOURS ✏️ TIGHT DEADLINES, YOU ARE ON THE RIGHT PROFILE ✏️ 07 DAYS FREE MAINTENANCE/SUPPORT AFTER COMPLETION OF ASSIGNMENT. Hi I'm Nitin, Linux Server Administrator/Devops professional with excellent knowledge in Cloud and Web-hosting. Hands-on experience in Cloud Computing (AWS, Azure, Google Cloud) and Data center management. Good experience in Linux server administration(Centos, Debian, Ubuntu) Expert in LAMP/LEMP, CI management and Deployments. Expert in PHP and Bash scripting. Server performance tuning and page speed optimization. Hands on experience in Managing Shared, Reseller, VPS and Dedicated Web-Hosting Knowledge and experience in handling DirectAdmin, Vesta and cPanel Expert in server migration Technical Skills: Operating Systems : Linux( Debian, CentOS, Ubuntu) , Windows2003/2008/2012 Server Web server : Apache, Nginx. IIS Networking : NFS, NIS, Telnet, FTP, DNS, DHCP Security : IPTABLES, CSF/LFD, APF, CXS , Mod Security, rkhunter, Windows Firewall Mail server : Sendmail, Exim, Postfix Database servers : MySQL , MariaDB, Percona DNS management: Registrar end and Hosting end DNS Server : Bind, TinyDNS, Route53 Mail Services: Postfix, Qmail, Exim, Sendmail Web hosting Control panels: WHM/cPanel, Webmin/Virtualmin, VestaCP, Ajenti, ISPconfig, DirectAdmin CMS: WordPress, Laravel Framework, OpenCart. Virtualization: Proxmox, KVM, VmWare Cloud hosting: Amazon AWS, Digital Ocean, Rackspace, Azure, Google Compute, Linode, Vultr Version control: Git Monitoring : Nagios, Grafana, Zabbix, Prometheus Volume Management : RAID, LVM VPN :OpenVPN, IPsec Load Balancer: HaProxy, Nginx
    vsuc_fltilesrefresh_TrophyIcon Load Balancing
    Microsoft Outlook
    Microsoft IIS
    Data Recovery
    cPanel
    WHMCS Development
    CI/CD
    Docker Compose
    Amazon S3
    Amazon EC2
    SSL Certificate
    WordPress Malware Removal
    DevOps
    Amazon Web Services
    Linux System Administration
  • $120 hourly

    • 4.5/5
    • (68 jobs)
    I'm a Kubernetes and Rancher expert passionate about designing, building, and implementing scalable solutions for organizations of all sizes. With extensive experience in infrastructure and network analysis and design, I can provide customized Kubernetes and Rancher solutions that meet my client's specific needs. My expertise includes designing and implementing CI/CD pipelines, creating custom resources, and integrating APIs with Kubernetes and Rancher. I have experience working with various Kubernetes distributions, including RancherOS, k3s, RKE1/2, and Longhorn, and I am always excited to learn about new technologies and tools that can improve my work. In addition to my hands-on experience, I hold several certifications demonstrating my field expertise. I'm a SUSE Certified Administrator in SUSE Rancher v2.5, a Certified Kubernetes Administrator (CKA), a Certified Kubernetes Application Developer (CKAD), and a Certified Kubernetes Security Specialist (CKS). When working with clients, my main goal is to help them achieve their desired outcomes and exceed their expectations. I take a collaborative and consultative approach, listening carefully to my client's needs and providing expert guidance and support throughout the process. If you're looking for a skilled Kubernetes and Rancher expert to help you build a reliable, scalable infrastructure, please don't hesitate to get in touch. I'm always happy to chat and provide more information about my experience and approach.
    vsuc_fltilesrefresh_TrophyIcon Load Balancing
    Docker
    CI/CD
    Amazon EC2
    Containerization
    Kubernetes
    Rancher
    Linux
    Google Cloud Platform
    Ubuntu
    VMWare
  • $35 hourly

    • 4.9/5
    • (153 jobs)
    A satisfied client is the goal of my work. I have over 10 years of experience with many operating systems. I have experience in configuring, monitoring, updating and maintaining system hardware, software and related infrastructure. I have strong analytical skills. I can work with technologies from a variety of engineering disciplines to troubleshoot complex system-level problems. I am motivated, dedicated to my work, responsible for solving the tasks assigned to me. Business before pleasure!
    vsuc_fltilesrefresh_TrophyIcon Load Balancing
    Network Security
    CentOS
    Plesk
    Debian
    Apache Administration
    cPanel
    Server
    Proxmox VE
    AWS Systems Manager
    SSL
    Zimbra Administration
    Microsoft Windows
    Ubuntu
    System Administration
    NGINX
    WordPress
    Microsoft IIS
  • $30 hourly

    • 4.8/5
    • (296 jobs)
    Top 1% | Expert Vetted I am a Certified Solutions Architect with extensive experience in full-stack development and AI development. Delivering high-quality technology solutions to clients for well over 15 years, I always take charge of projects and follow a methodical approach to ensure on-time delivery. As an expert full stack developer, I have a proven track record of building innovative solutions using various technologies, including JavaScript, Python, PHP, Node.js, SQL, and NoSQL databases. My expertise in various front end libraries and frameworks like React, Vue, Next.js, Nuxt.js, Express, Laravel, Strapi, etc. allows me to develop scalable front-end and back-end applications. Throughout my career, I’ve been a keen learner who always takes the first steps to explore new technologies. This helped me to add new skills and expand the horizons of my full stack development expertise. When it comes to front-end development, my knowledge of frameworks like React, Vue, Nextjs, and Nuxtjs gives me an upper hand in developing responsive, intuitive, and elegant user interfaces. With specialized knowledge of ReactJS, Redux, class-based components, functional components, and state management, I help you build web apps that are fast and secure. For back-end development, I majorly use Node.js, Express, PHP, Python and Laravel. By staying focused on the performance and seamless integration with third-party services, my aim is to design back-end logic that is easily scalable. The development of custom APIs and integrations with existing APIs helps to add desired functionality to your web solution. What sets me apart is my proficiency in various database technologies, including MySQL, PostgreSQL, MongoDB, DynamoDB, and AuroraDB. Whether you need an intricate database design or a streamlined implementation for optimal performance, I've got you covered. My ability to design and develop high-load, high-concurrency, and fault-tolerant systems allows me to ensure that your web applications meet and exceed performance expectations. Equipped with a deep understanding of cloud tools and platforms, like AWS, GCP, and Azure, it’s fairly easy for me to design and develop top-notch SaaS applications. Being a professional Solutions Architect, I am adept at designing technical solutions that align with your vision and effectively solve your business’s unique problems. Whether you want professional help to assess the feasibility of your SaaS idea or get started with the development process, I would be glad to help. From the architecture selection to the deployment on the cloud, you get a comprehensive suite of services to get your SaaS application developed from the ground up. I design and develop the following types of web apps and solutions: - Enterprise applications - SaaS Applications - PWA - Progressive WebApps - Online gaming websites - Order processing software - Project management software - Sales automation platforms - eCommerce platforms - Microservices - RESTful APIs - Content management systems - Learning management system - CRM software - ERP Software Collaborated with businesses operating in different industries: - Healthcare - Real Estate - eCommerce - Finance - Insurance - Education - SaaS Apart from web and cloud development technology, I have a special interest in AI. Working for more than 3 years as an AI engineer, I can help your business embrace this disruptive technology and take advantage of AI-based solutions. With a good understanding of AI/ML algorithms, generative AI, LLM and natural language processing (NLP) and their models, I help you build high-performance AI tools and chatbots. LLM/NLP & AI Models: - ChatGPT - GPT-3.5 - GPT-4 - DALL-E - Whisper As a reliable OpenAI expert, you can reach out to me for the following services: - Artificial intelligence consulting - Generative AI development - Custom chatbot development - NLP model implementation - AI applications APIs integration Explore some of the top reasons to engage me with your AI development project: → I carefully study your project requirements and follow a personalized approach to build AI solutions that align with your business’s needs. → I bring the technical knowledge that is essential for the successful development of your solutions. → With specialization in chatbots, I help your business get a competitive edge over competitors. Moving on to the realm of project management, I'm a firm believer in Agile methodologies, which I've successfully incorporated into my workflow. By utilizing Scrum and Sprint frameworks, I ensure efficient project execution that is aligned with client timelines and quality expectations. It's not just about delivering solutions; it's about fostering a collaborative environment that facilitates regular feedback, and continuous improvement, and ultimately, ensures a project's success. Please get in touch to discuss the possibilities of incorporating AI solutions into your business. Thank you!
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    AWS Lambda
    Cloud Architecture
    SaaS Development
    MERN Stack
    Full-Stack Development
    Amazon Web Services
    Next.js
    MongoDB
    Nuxt.js
    MySQL
    Laravel
    Ruby on Rails
    Python
    Node.js
    React
  • $45 hourly

    • 5.0/5
    • (40 jobs)
    Seasoned and certified cloud architect (Microsoft Azure and DevOps) with over 10 years of experience in designing, building, and managing cloud platform and infrastructure. Proven ability to deliver value to customers through the adoption of Azure cloud technologies. Experienced in leading large-scale projects, developing strategy, and collaborating with cross-functional teams. Microsoft Certified Azure Architect, Administrator, Security Engineer, Network Engineer and Trainer (MCT) with great skills and experience on Azure and its services. Certifications: AZ 103, AZ 300, AZ 301, AZ 700, AZ 500, DP 900 Key Capabilities: Azure Compute services, Azure Security, Azure Backup and DR solution, Azure Networking, Azure Monitor, Azure Storage, High Availability, Azure Cost management and optimization and various other Azure IaaS and PaaS services. ARM template, Terraform, Azure PowerShell and Azure DevOps Overall Experience: 10+ Years Azure Experience: 7+ Years
    vsuc_fltilesrefresh_TrophyIcon Load Balancing
    Azure
    Microsoft Azure
    Cloud Computing
    Technical Support
  • $40 hourly

    • 5.0/5
    • (491 jobs)
    🌟 Accomplished DevOps Lead and AWS Solution Architect with a Stellar Track Record 🌟 ✔️ 465+ Successful Projects on Upwork with 5-star ratings in each project ✔️ 10000+ Hours of Work Completed for Diverse Clients ✔️ Consistently Top-Rated for the Past 6 Years ✔️ Proven Level 3 Server Management Specialist ✔️ Available to Work on Weekends With over 10 years of experience, I am an enterprise-level Linux system administrator, system engineer, cloud designer, DevOps and AWS expert, and architect. My expertise spans a wide range of areas, including: ✅ LAMP/LEMP (Nginx) administration and server security hardening for Ubuntu, Debian, Centos, DevOps, Nagios, fail2ban, CloudFlare, Elasticsearch, Kibana, ELK stack, and more ✅ Docker, Docker-compose, Docker swarm, Let's encrypt ✅ Varnish caching for Magento, WordPress, with SSL ✅ Amazon Web Services (AWS) - expert level in architecture, design, and administration of EC2, ECS, EKS, VPC, RDS, S3, Route53, CloudFront, Elastic Load Balancer, AutoScaling, and other services ✅ DDoS mitigation and prevention strategies ✅ Nginx rewrites and optimizations ✅ Google PageSpeed optimization techniques ✅ Linux troubleshooting and problem resolution ✅ Experience with VPS providers such as Linode, Rackspace, Amazon (AWS), MediaTemple, HostGator, Cloudflare, MaxCDN, CloudFront, NameCheap, GoDaddy, DigitalOcean, EC2, Bluehost ✅ Parallels Plesk expertise ✅ D2C.io docker stack implementation ✅ Odoo/OpenERP installation and configuration ✅ VPS administration and management ✅ AWS EC2 administration and optimization ✅ VMware vSphere proficiency ✅ Elastic Container Service (ECS) ✅ NewRelic performance monitoring ✅ Fail2ban implementation for enhanced security ✅ HAProxy load balancing configurations ✅ Linux deployment and migration strategies ✅ Rackspace Cloud Services management ✅ Ruby on Rails application deployment ✅ CPANEL, PLESK, WEBMIN, SHELL/SSH administration ✅ Proftpd, Pure-FTPd, Pure FTP server management ✅ DNS management with BIND, PowerDNS ✅ SSL certificate setup and management ✅ Site migration and relocation ✅ Network troubleshooting and optimization ✅ CSF firewall configurations ✅ VPN setup and maintenance ✅ Expertise in Cisco, Mikrotik, Juniper Networks, Extreme Networks, and more I possess extensive knowledge in Linux networking and service management, including APACHE server, Nginx, LAMP, LEMP, LNMP, and more. Throughout my career, I have worked with renowned providers such as Amazon Web Services (AWS, EC2), Rackspace, HostGator, GoDaddy, MediaTemple, Cloudflare, NameCheap, Linode, QuickWeb, and many others. Additionally, I am well-versed in WHMCS reseller setup and migration, including DNS, email, and WordPress migration. I am adept at managing control panels such as cPanel, Plesk, Webmin, H-Sphere, and excelling in SHELL administration. My proficiency extends to SSL certificate management, including Let's Encrypt. If you require a reliable and accomplished DevOps lead and AWS solution architect to drive your projects to success, please feel free to connect. I am passionate about delivering top-quality results and driving operational excellence.
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    DevOps Engineering
    Linux System Administration
    Google Workspace Administration
    SSL
    Terraform
    Google Cloud Platform
    System Administration
    Amazon Web Services
    DevOps
  • $35 hourly

    • 4.8/5
    • (161 jobs)
    16+ years of extensive experience in AWS, Docker, CI/CD, DevOps, Google Cloud, Virtualization, System/Network administration of Linux/Unix/Windows , specializing in LAMP,cPanel, Plesk, Cloud infrastructure design/implementation for Amazon AWS, Rackspace, Server monitoring, Storage management, Virtualization using Vmware and XenServer, VoIP, Security, Penetration testing, Forensics analysis, Ethical hacking, High availability solutions, Failover Clusters, Database administration including MySQL, MongoDB, DB2, Oracle, VPN server, Squid, DNS, VPN, Postfix, NginX, Apache, MySQL, Automation using Ansible and Puppet and Chef
    vsuc_fltilesrefresh_TrophyIcon Load Balancing
    Internet Security
    DevOps
    Amazon Web Services
    Nagios Core
    MySQL
    Virtualization
    VMware ESX Server
    NGINX
    Bash
    LAMP Administration
  • $70 hourly

    • 4.7/5
    • (177 jobs)
    6+ years as DevOps 8+ years as Virtualization / Cluster Expert 12+ years as Linux/BSD administrator 15+ years as Network Engineer 16+ years as Systems Administrator I can help you with: ➢ Virtualization: KVM, Xen, OpenVZ, LXC, LXD, FreeBSD Jail, Proxmox, VDSmanager, Docker ➢ Management: Proxmox, OpenNebula, OpenStack, oVirt ➢ Storage: CEPH, LizardFS, DRBD, SCSI, ISCSI, SAN, NAS, LUNS, ZFS ➢ Orchestration: Puppet, Foreman, Ansible, Chef, Salt ➢ High availability: Corosync, Pacemaker, MySQL cluster, Multipathing, Bonding ➢ Monitoring: Zabbix, Monit, Cacti, ELK(Elasticsearch+Logstash+Kibana) ➢ Backup & Archiving: Bacula, rsync
    vsuc_fltilesrefresh_TrophyIcon Load Balancing
    DevOps
    Linux System Administration
    Proxmox VE
    Unix Shell
    Ceph
    Storage Area Network
    Cloud Computing
    Network Administration
    Docker
    Zabbix
    Virtualization
  • $105 hourly

    • 4.9/5
    • (241 jobs)
    Enterprise level Linux system administrator, system engineer, cloud designer, DevOps and AWS expert and architect with 15+ years of experience in: ** LAMP/LEMP(Nginx) administration and server security hardening (Ubuntu, Debian, Centos,RHEL,HAProxy, Ruby deployment, DevOps, Python/Django deployment DevOps,Nagios, fail2ban, CloudFlare, Elasticsearch, Kibana, ELK stack..) ** Codeship deployments ** Docker, Docker-compose, Docker swarm, Let's encrypt ** Varnish cacheing (Magento, WordPress, Skadate...) w/ SSL ** Amazon web services - AWS expert/architect/design (EC2, ECS, VPC, RDS, S3, Route53, Cloudfront, Elastic Load Balancer, AutoScaling, etc..) ** DDoS mitigation and prevention ** Nginx rewrites ** Google pagespeed ** Linux troubleshooting ** VPS providers: Linode, Rackspace, Amazon(AWS), MediaTemple, HostGator, Cloudflare, MaxCDN, CloudFront, NameCheap, GoDaddy, DigitalOcean, EC2, Bluehost ** Parallels Plesk ** D2C.io docker stack ** Odoo/OpenERP installation ** VPS administration ** AWS EC2 administration ** VMware vSphere ** elastic container service ** NewRelic ** fail2ban ** openswan ** HAProxy ** keepalived, vrrp ** elasticsearch ** Nagios monitoring ** Elastic Load Balancer ** LINUX deployment and migration ** Rackspace Cloud Services ** Ruby on Rails app deployment ** Python - Djengo app deployment ** CPANEL, PLESK, WEBMIN, SHELL/SSH administration ** proftpd, pure-ftpd, pure ftp ** DNS, BIND, PowerDNS ** SSL certificates ** Site migration ** Network troubleshooting ** CSF firewall ** VPN ** Cisco, Mikrotik, Juniper Networks, Extreme Networks.. ** Linux PENTAHO deployment ** Squid, AiCache, AiScaler EXPERIENCE: Knowledge in Linux networking and service management, such as APACHE server, Nginx, LAMP, LEMP, LNMP, MYSQL, POSTGRESQL, tcpdump, haproxy, WIRESHARK, tshark, URL rewrite. Eight years of first hand experience in network and linux administration, support and Core Network design in Telecom environment. Excellent knowledge of various tasks such as: routing, BGP, VPN, Layer 3 networking(Routing), Layer 2 networking (LAN switching), VLAN, OSPF, RIP, network and packet troubleshooting. Working experience with various network equipment such as: Cisco, Juniper Networks, Extreme Networks, HP networking, MikroTik RouterOS, Ericsson OSS, Redback Networks and so on.. Experience with various providers such as: -AMAZON WEB SERVICES (AWS, EC2..) -RACKSPACE -HOSTGATOR -GoDaddy -MediaTemple -Cloudflare -NameCheap -LINODE -QuickWeb -HAProxy - reverse proxy, layer 7 routing -etc.. -WHMCS RESELLER setup and migration on project or permanent basis. Including DNS, EMAIL, WORDPRESS migration -CPANEL, PLESK, WEBMIN, H-sphere, SHELL administration -SSL certificates, let's encrypt, lets encrypt
    vsuc_fltilesrefresh_TrophyIcon Load Balancing
    Web Hosting
    Cloudflare
    System Administration
    NGINX
    SSL
    Plesk
    Red Hat Enterprise Linux
    CentOS
    cPanel
    Linux System Administration
    LAMP Administration
    Network Administration
    TCP/IP
    Amazon Web Services
    Amazon EC2
  • $30 hourly

    • 5.0/5
    • (156 jobs)
    I was introduced to Linux in 2009 during my college time. I did my Red Hat Certification during my training period. I joined few Open sources Conferences and Volunteer participation. It started creating interest in me. I started my profession in linux server administration. I worked in some Company in Delhi for 1.5 Year where i managed Multiple Linux servers based on Centos , Ubuntu and automate things using Bash scripting. Then I did my Master's in Software Engineering and started working as full time freelancer in 2014. I did my AWS Certification in 2022 as Solution Architect- Associate. I am available for 24x7 support and work on monthly support as well. As a brief i work with multi cloud servers AWS , GCP , Azure, DigitalOcean , Hetzner , Rackspace and many more to setup and manage servers. I also write Bash scripting and Ansible playbooks for automation and CICD for auto build and deployment process. I work in setting up Web Server (Apache,Nginx) , Database Server (Mysql , Mariadb, Mongo, Postgres) , Mail Server (Postfix, Exim) and any Open source software setup. As part of Optimisation i work with server level optimization , Caching redis , varnish , memcache and CDN services like Cloudflare , Pagespeed. DevOps Tech - Working with Docker , Code Management with github/bitbucket, Sound knowledge with Jenkins, Terraform and Ansible Playbook for managing Infrastructure as Code. Security - Firewall , dDos Attack prevention , Malware protection , server hardening , fail2ban, mod_security for web attack. SSL Certificate installation. Web Panel - Management of Cpanel, WHM, Plesk, Webmin, Diretadmin, ISPConfig. Migration - Server migration, website migration, database server migration, mail server migration. If you are looking for managing your server or infrastructure with optimum server cost then feel free to reach out to me and i would be happy to provide my service.
    vsuc_fltilesrefresh_TrophyIcon Load Balancing
    Docker Compose
    Infrastructure as Code
    Magento
    Bitbucket
    Amazon Web Services
    Microsoft Azure
    DevOps
    Docker
    MySQL
    NGINX
    cPanel
    Plesk
    Ubuntu
    Bash Programming
    Linux System Administration
  • $99 hourly

    • 4.7/5
    • (19 jobs)
    I am a Senior Full-stack Developer and Cloud & Solutions Architect with over 30 years of experience in the IT & Telecoms industry. I specialize in designing and building custom web and mobile databases and applications, interactive e-commerce systems, and cloud-based infrastructure servicing millions of users. Additionally, I have expertise in security and infrastructure in both the public and private cloud as well as traditional networking. My experience covers all “layers” of software development, including front-end and back-end development. I am proficient in: ✅HTML ✅CSS ✅JavaScript ✅React ✅Vue ✅Angular ✅jQuery ✅Python ✅Java ✅PHP ✅SQL ✅Git ✅Node.JS ✅Flask. I also specialize in developing and supporting big data, both in the cloud and on-premise, and analytic solutions for various industry verticals. In addition to my development and cloud architecture skills, I also have experience in database administration and database development. I have a strong knowledge of database management systems (DBMS) and specialize in SQL databases such as MySQL, Oracle, and PostgreSQL. I can create and manage databases, implement data security measures, optimize database performance, and perform database backups and recovery. I also have experience in database development, including data modelling, database design, and implementing database schema changes. As a Technical Lead, I am skilled in managing and leading projects from start to finish, working closely with clients to understand their business needs and goals, and designing customised solutions that deliver measurable results. I am proficient in Agile methodologies and have experience in managing distributed teams and collaborating with cross-functional teams. I am a strong communicator and enjoy working with both technical and non-technical stakeholders to ensure that projects are delivered on time and within budget. I believe in continuous learning and staying up-to-date with the latest trends and technologies in these fields. If you are looking for a Senior Engineer or Technical Lead with a strong background in Web and Mobile Full Stack Development and Database Administration please don't hesitate to contact me. I would be happy to discuss your business needs and how I can help you achieve your goals.
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    DevOps
    Website Security
    API Testing
    Google Cloud Platform
    Microsoft Azure
    Amazon Web Services
    Security Assessment & Testing
    Network Security
    Vulnerability Assessment
    Penetration Testing
    Information Security
    Cloud Security
    PostgreSQL Programming
    Java
    Python
  • $40 hourly

    • 4.5/5
    • (66 jobs)
    I am an AWS Certified DevOps Engineer , with a demonstrated history of designing cloud solutions and implementation of DevOps ideology within small and medium scale companies. Together with my team of 40+ certified engineers, we have successfully executed 100+ large scale deployments. We are heavily focused on terraform and Kubernetes based deliveries , where the quality is highly appreciated by customers. My agency is AWS Advanced consulting partner, which in itself , is a testimony of our quality and expertise. The AWS cloud deployments delivered by us are operations ready from day and includes all monitoring and alerting capabilities out-of-the-box. I , myself, am an expert of developing a robust Release Management workflow for different applications platforms which includes Java Spring-boot microservices , Magento , Laravel , MERN, Django etc. While leveraging toolchains like GitHub, Gitlab, Jenkins , Argo CD etc. , with zero downtime deployment and rollback capabilities.
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    Amazon Web Services
    System Monitoring
    Jenkins
    Linux System Administration
    Spring Boot
    Kubernetes
    Solution Architecture
    ELK Stack
    Python
  • $39 hourly

    • 4.9/5
    • (66 jobs)
    Thanks for visiting my Upwork profile! Tushar here, I hope you doing well! 🏆 TOP-RATED PLUS Developer On Upwork 🎯 100% Job Success Score 💻 9+ years of experience with coding ⏲️ 6500+ Working hours ➕ Fixed price projects 💰 100K+ USD earning 📅 Started work on Upwork Oct-2018 I'm always available for Chat, and voice/video calls. I am highly experienced in: - Expert in PHP/OOP and MVC design patterns Experience with MVC frameworks: - Symfony, Laravel, PHP Core Database: - MySQL, MS SQL, PostgreSQL, MongoDB Code Testing: - PHP Unit testing, Behat testing, Debugging - Shopify, Sylius Js experience: - jQuery, Angular JS, React JS - Working knowledge of HTML, CSS, Twitter Bootstrap, Ajax, Git Proficiency in defining, implementing, and integrating APIs (REST, SOAP) Tools: - FFMpeg, grunt, NPM, bower Balsamiq Mockups, PhpStorm, MS Office, NetBeans, ApiGen, Pivotal Tracker - Agile Tool. Cloud Platform: - AWS, Google Cloud, Linode, DigitalOcean Operating System: - Linux, Windows Video Player: - VideoJS Video Streaming Engine: - Wowza Streaming Engine. Task Runner / Package manager: - Grunt, NPM, Bower satisfaction is my key to success and I always work hard to achieve it. I like challenges, and always meet deadlines. I'm a hard worker and fast learner, ready for interesting, complex, and hard work. I have experience working with customers from the USA, Australia, France, Netherlands, Ireland, India, Spain, and Canada I would like to create good and long-term business relationships with you. Best Regards, Tushar
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    FFmpeg
    WooCommerce
    PHP
    Laravel
    API Integration
    Video.js
    Backend Rest API
    Back-End Development
    API Development
    Symfony 4
    Symfony
    Node.js
    WordPress
    Nuxt.js
    Vue.js
  • $90 hourly

    • 4.9/5
    • (511 jobs)
    Top-ranked self-motivated professional DevOps and Cloud architect with strong work ethic and productive self-starter – proven with success being a freelancer at Upwork(ex-oDesk). Team player - Participated in multiple projects, joining large teams, effectively co-working with other professionals. Among my long-term customers: - Stanford University - Motorola - Bwin Interactive - Fairchild Semiconductor - Texas Instruments Effective leader - Took over leadership and managed team resources to achieve goals meeting deadlines Experience: 24+ years as an Systems Administrator 17+ years as Network Engineer 12+ years as Cloud Expert and SaaS Architect 8+ years @ DevOps Freelancer for last 14 years (over 70,000hrs worked @oDesk/Upwork)
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    Deployment Automation
    CI/CD
    Infrastructure as Code
    Docker
    Unix Shell
    MySQL
    Network Administration
    Linux System Administration
    Amazon Web Services
    DevOps
  • $40 hourly

    • 4.5/5
    • (49 jobs)
    🔸TOP RATED PLUS on Upwork. 🔸 100% Job Success. 🔸 3000+ high-quality hours. 📞 Free 30-Minute Exceptionally Helpful Consultations with an expert + AWS Cost Optimisation Assessment 📊 Just invite me to your job! ✅ 🚀 Helping Businesses Architect, Develop, and Deploy reliable Cloud Platforms and DevOps workflows on AWS, Azure, and GCP: Security, Reliability, Performance, 24x7 CloudOps, and Cost Optimisation. Just invite me to your project! ✅ I deliver high-quality solutions that work at scale, are robust, and can grow as fast as your business grows. No matter the business domain or challenges you are facing, l have deep technical and architectural knowledge, as well as excellent communication skills, to help solve your business problem with the right software solution. The recommendations and advice I provide focus on minimizing risks and maximizing your project's chances of success. With a wealth of experience across industries such as fintech, media, travel, manufacturing, blockchain, e-commerce, and startups, I will bring a passion for delivering elegant and reliable solutions to your project. I will work with you (and your team) to provide the best possible technical solution to your business problem. I am an AWS Certified Solutions Architect - Professional with experience of 8+ years and a track record of successful projects and satisfied clients across the world. When asked to build a solution, I deliver high-quality architecture that is fully scalable and highly available, secure, and cost-effective. I have worked on a lot of AWS Consulting projects and implemented automation, security hardening, cost optimization, performance optimisation, load balancing, backup, disaster recovery (DR) environments, on-premise to cloud migration, and DevOps transformation for my clients using the best practices. I specialized in creating solutions with a cloud environment, migrating, designing, developing, automating, and operating its infrastructure using the best practices for optimization. I also design and deliver DevOps solutions that suit your workload and improve the efficiency of the overall development process. Whether you are seeking to set up your business in the cloud for the first time, migrate between hosting providers, or add a new application to your software stack, I can assist you by providing my services. And importantly, I'm an engineer who understands that technology ultimately supports business and should contribute to the bottom line. This understanding guides all of my consulting endeavors. Self-starter, who applies individual initiative to get the job done on time and then provides operational and automation support with a 24/7/365 technical response. 👉 Can’t wait to work together! Invite me to your job and let’s figure out how to best do it! 👉 Not sure if I can help you? Invite me to your job and I’ll help you figure it out! 👉 Don’t want to work with me? Invite me to your job and tell me why! Thanks for learning about me, I look forward to learning about you. Let's talk! ☎️ What you'll get when you choose me to work with you: ⭐️ Clear, effective communication ⭐️ Precise, quality recommendations to ensure success for your project ⭐️ A focused, collaborative approach to working with you and your team ⭐️ A no-nonsense, results-focused approach that delivers value to your project 🔸Tech Stack: ✅ Automated deployment: Terraform, Ansible ✅ CI/CD implementation: Jenkins, CircleCI, AWS CodePipeline, Gitlab Pipeline, Bitbucket Pipelines, GitHub Actions. ✅ Cloud Platforms: AWS, Azure, GCP ✅ Monitoring and logging: AWS CloudWatch, New Relic, Prometheus, Zabbix, Grafana, ELK/EFK/TICK Stack ✅ Dockerization and orchestration: Kubernetes, Docker, Docker Swarm, Nomad ✅ IaC implementation: Terraform, CloudFormation ✅ Microservices infrastructure design, development, and implementation: Docker, Kubernetes, ECS, EKS, Istio, Kafka ✅ Configuration management: Ansible, SaltStack, Chef ✅ Database management: MySQL, MongoDB, PostgreSQL, MariaDB
    vsuc_fltilesrefresh_TrophyIcon Load Balancing
    CI/CD Pipelines
    Jenkins
    Infrastructure Management
    Cloud Migration
    DigitalOcean
    Git
    Security Infrastructure
    Amazon EC2
    Virtual Machine
    Terraform
    DevOps
    Scripting
    Docker
    Service Cloud Administration
    Amazon Web Services
  • $200 hourly

    • 4.9/5
    • (496 jobs)
    PLEASE NOTE: My hourly rate is high due to the fact I have a lot of small/often less-than-an-hour projects. For longer engagements I am flexible with my rate. *** I have over 20 years of LAMPish development and system administration (LAMP and Node.js apps.) I do this for my day job and as a hobby. My current focus is on AWS and Ubuntu-based stacks; however, I can work with any Linux distribution. Various skills: System administration: AWS, VPSes (Linode and DO are my preferred providers), dedicated servers (Hetzner, Softlayer/IBM), everything in between. I've done it all from hardware selection, racking, configuring/deploying, and maintaining. AWS - EC2, RDS, S3, IAM, SES, VPCs, and more - using console, API and command-line tools. Nginx, Apache, PHP, Bash scripting, Postfix, Memcached, Redis, Ubuntu, CentOS, Amazon Linux WordPress and Drupal migration, tuning/performance/profiling, malware removal API consumption, data transformation, web scraping (using PHP - simplehtmldom, regular expressions, and string manipulation as fallback) Google Workspace setup (custom domain, email setup, etc.) and migration Extensive Cloudflare, Akamai, and other CDN experience Also experienced with Varnish, JMeter Available 24/7 and via phone based on contract. Billing is loose and flexible. You won't have any surprises. I aim for long-term client retention and good relationships!
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    DigitalOcean
    DevOps
    System Administration
    Laravel
    NGINX
    WordPress
    Amazon RDS
    Amazon S3
    Web Scraper
    MySQL
    PHP
    Ubuntu
    Amazon EC2
    Amazon Web Services
  • $15 hourly

    • 5.0/5
    • (120 jobs)
    🏆 🏆AWS Certified Solution Architect🏆 🏆 I am an AWS Certified Solution Architect working full time on Cloud Infrastructure for the last 10+ years for the clients to achieve scalability and high availability of their applications with the implementation of security on the Cloud. • Maintaining AWS Infrastructure • Working with Dynatrace enterprise monitoring tool for AWS resources • Working with AWS WAF for protection from SQL Injection, DDoS, Cross-site Scripting, and other external attacks. • Integrating Cisco Stealthwatch with AWS for traffic analysis. • Involved in designing and deploying multitude applications utilizing almost all of the AWS stack (EC2, VPC, ELB, S3, EBS, RDS, Route53, ELB, Cloud Watch, CloudFormation, AWS Auto Scaling, Lambda, Elastic BeanStalk) focusing on high-availability, fault tolerance, and auto-scaling. • Manage AWS EC2 instances utilizing Auto Scaling, Elastic Load Balancing, and Glacier for our QA and UAT environments • Migrated the current Linux environment to AWS/RHEL, Ubuntu Linux environment, and used the auto-scaling feature. • Pre-warming an EBS volume to save on IOPS loss Extending the Root or secondary EBS Volume size and type of an EC2 Instance online with zero downtime • Implementing Kinesis Firehose, Elasticsearch, and Kibana for Logs visualization • Created NAT gateways and instances to allow communication from the private instances to the internet through bastion hosts • Working with AWS Security Services such as Trusted Advisor, AWS Inspector, CloudTrail, AWS Config to manage the AWS account for compliance and security Working with AWS Security Services such as Trusted Advisor, AWS Inspector, CloudTrail, AWS Config to manage the AWS account for compliance and security • Installation of AWS CLI to control various AWS services through SHELL/BASH scripting • Working with version control and source code management tools like GIT, SVN • Connecting On-Prem resources to AWS infra via point-to-site VPN • Created AWS Route53 to route traffic between different regions. • Configuring and using AWS Inspector as a Security Assessment Tool for vulnerability assessment • Working with various AWS Beanstalk Environments hosting Applications • EBS Volume Encryption for security for data at rest and in transit • Procuring AWS SSL Certificates for data encryption for HTTP traffic for EC2 and CDN • Setup/Managing CDN on Amazon CloudFront (Origin path: Server/S3/ALB) to improve site performance • Created monitors, alarms, and notifications for EC2 hosts using CloudWatch • Creating/Managing buckets in S3 (CLI) for backups, images for CDN service and object lifecycle management • Registering and managing hosted zones in Route 53 • Working with VPCs, NAT instances, and Route tables • Maintaining, configuring various Unix/Linux servers hosting client Applications • Servers, Domains, and Databases migration on Amazon Web Services. • Created and managed cloud VMs with AWS EC2 command-line clients and AWS management console • Configuring Postfix to send Emails to SES • Providing shield against various Security vulnerabilities and plugging security holes in the Infrastructure • Created load balancers (ELB) and used Route53 with failover and latency options for high availability and fault tolerance. • Working with various stakeholders to bring down AWS services running costs • Working with Developers on various day-to-day issues • Implementing DevOps to enhance the efficiency of overall operations • Working with Google Cloud Platform & Azure Cloud • Working with Azure VMs, NSGs, Loadbalancer(Application Gateway, Frontdoor, Traffic manager, Bastion service, Blob storage, Fileshare, Storage explorer. • Installed and Setup Web Servers (Apache, JBoss, Tomcat, and WebLogic), DB Server (MySQL and Oracle) Maintaining AWS Infrastructure for the Organization • Providing development infrastructure environment and assisting development. • Analyzing, monitoring, and maintaining server environments for seamless delivery to the clients. • Continuous upgrade in the infrastructure environment for better efficiency, cost-cutting, and time management. • Implementing SSL certificates • MySQL Database security, creating users, and managing permissions. • Servers, Domains, and Database migration from legacy to Amazon Web Services. • Installed and Setup Nagios Server. • Log Analysis, Maintaining documents of production server error log's reports. • Monitor Production Server Health of different parameters (System Load, Swap Memory, Hard disk, Apache requests) via Nagios, Check_MK, and CloudWatch. **Message me any time** Regards Simran Sangha
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    Linux System Administration
    Amazon EC2
    System Monitoring
    Apache HTTP Server
    Database Administration
    SSL
    Cloud Migration
    AWS CloudFront
    AWS CodeDeploy
    DNS
    DevOps
    Troubleshooting
    AWS CodePipeline
    Amazon S3
    Amazon Web Services
  • $40 hourly

    • 5.0/5
    • (3 jobs)
    ***Available for US time zone EST/CST/PST/MST.*** I am a Magento 2 Adobe certified professional developer with degree in Bachelor of Technology in CS&IT from MJP Rohilkhand University and 7 Years of development experience. I have vast experience in extension and custom feature development of M1 and M2 both. I have created 6 extension for M2 yet which are approved by Magento marketplace Extension Quality Program. I have developed many custom features for different clients across the world and for different type of websites. To start working on new project I would like to talk in bit detail so that we have a clear picture about timing and completion of the project without any future hiccups. Key Skills: ***Magento 1 and Magento2 expert with Magento certification. ***Build Magento1/2 website from scratch. ***Experience with Magento2 cloud. ***Good knowledge of REST/SOAP ***Payment gateway setup, multi store with different language and currency. ***Deploy website on any webhost like AWS, GCP or any managed hosting like Nexcess, Magemojo. ***Shopify expert, customize shopify site as per need. ***Excellent debugging skill than most of the developers available in industry. ***Good knowledge of server handling. ***Can setup any server from scratch and deploy a site on that. ***AWS expert in server setup, load balancer, autoscaling, Route53, SES and RDS. ***Web performance optimization expert. ***Laravel expert. ***Write shell script for auto deployments of Magento and Laravel. ***DB architecture design. Other: ***I follow all standards provided by the framework. ***Good grasp pn PSR2 coding standards. ***Follow industry best practices.
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    Jira
    Git
    Bitbucket
    Docker
    AWS Systems Manager
    Shopify
    Laravel
    React Bootstrap
    jQuery
    MySQL Programming
    Magento 2
    Magento
    PHP
  • $78 hourly

    • 4.9/5
    • (292 jobs)
    *****Jack Of All Trades, Master Of Networks***** - Top Rated Network and Cloud Engineer. - 280+ projects and 6000+ Upwork hours up to date. - Six figures in the past twelve months. - Full-Time Freelancer. - Half million earned on Upwork. Networking vendors I have worked with: * Cisco, Mikrotik, Fortigate, Ubiquiti, Vyatta, VyOS, pfSense, Sonicwall, Sophos XG, Watchguard, Brocade, Ruckus, HP, Huawei, HPE, Aruba, Arista, etc. Cloud Skills: Terraform (AWS, Azure, GCP) AWS - VPC, EC2, RAM, R53, LB, S3, IAM/SSO, various NGFWs, Terraform. Azure - AD, AADDS, S2S VPNs, VMs, LB, NGFWs, Azure Hub-Spoke, Terraform. GCP - Cloud Compute, Security, NGFWs, Terraform. Digital Ocean Vultr ...
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    Open Networking Operating System
    Google Cloud Platform
    Fortinet
    AWS Application
    Microsoft Azure
    OpenVPN
    PfSense
    Azure
    Cisco ASA
    Sophos Sophos UTM
    Brocade
    MikroTik RouterOS
    Cisco Router
    Network Design
    Ubiquiti
  • $40 hourly

    • 4.9/5
    • (528 jobs)
    A self-motivated System and Network security administrator with more than 10 years in the management and analysis of Linux/Unix enterprise Servers (80 - 100 servers). With deep and advanced knowledge of highly scalable servers, SaaS Multi tenant architectures, DevOps and Continuous Integration, Micro Services ( Docker ), Kubernetes, Google Cloud Platform consultancy, Migrations, CI and CD, DevSecOps, and Ethical hacking. Lately Building " Ruby / Python / Nodejs / Laravel / Java " hosting environments highly available and scalable in AWS ECS / Docker / Google Cloud - Kubernetes / Azure. New Certification: "AWS Certified Solutions Architect - Associated 2019" Other Certifications: Red Hat Certified Engineer (Linux) - Certified Ethical Hacker - Cisco CCNA. Superlative expertise on: MIGRATIONS: Mobile apps / SaaS apps / Wordpress / AWS / LAMP / Cpanel / Laravel / Python / Ruby/ Node.js. Helped dozens of clients migrate their web sites and applications towards Amazon AWS, Google Cloud Platform, and Digital Ocean. Technologies used: Nginx, CDN, Amazon VPC, Google PageSpeed, Amazon Auto Scaling, MariaDB replication and more. DEVOPS: Passionate to Automate Infrastructure as Code. Tools to perform my pipelines: Terraform / Docker, AWS ECS, Kubernetes, Ansible, Chef, AWS CloudFormation, AWS Vagrant. For Continuous Integration and Delivery (CI and CD): Jenkins, CircleCI, TravisCI, AWS Code Deploy, AWS CodeCommit, AWS ECS, Bitbucket pipelines, Gitlab and Webhooks. OPTIMIZATION: Obsessed to improve website SPEED for Wordpress sites, Drupal, Magento, and any AWS application. Keys: Caching, CDN, Nginx, HHVM, Mysql Tuning and AWS Auto Scaling. AMAZON WEB SERVICES ( AWS ) - AMAZON EC2, Amazon CloudFront, CloudFormation, S3, Amazon RDS, Amazon ELB, Amazon Auto Scaling, Amazon VPC, Route53, Amazon ECS, Fargate, lambda, Beanstalk, Lambda, AWS Code Deploy, etc. Serverless developer: API Gateway, Amazon cognito, Amazon lambda, Dynamodb, and more.. WORDPRESS HIGH PERFORMANCE AND IMPLEMENTATIONS with HIGH TRAFFIC: Improve Wordpress performance, design a cloud hosting with complex services leveraging Wordpress, Wordpress multisite, wordpress + woocommerce, wordpress with NGINX/varnish , integration with CloudFlare CDN, Memcached/Redis, Amazon S3, etc etc. Build an entire HOSTING environment from design, implementation, and maintenance, and if needed Automated With Docker, Ansible and Terraform. DevSecOps: Snyk, Sonaqube, SonaType, Jfrog, Nexus, Static code analysis, Gitlab, automated vuln assessments, and SOC2 practices. HIPAA, SOC2, PCI, and FedRamp Regulations proficient. Plan, Document, Assess, Hardening, security regulations and Vulnerability assessments to transform a Digital Business towards a compliance environment. Multi tenant architecture, SaaS architecture, and database multi-tenant design and implementation. MALWARE REMOVAL and analysis: WordPress / Magento / Joomla Malware removal and remediation, Incident handling and Forensics analysis. NETWORK AND WEB SECURITY: Vulnerability Assessments, Hardening servers, security audits, Penetration testing, Virus/Malware/Threats/Vulnerabilities countermeasures, web security, fail2ban, Tripwire-AIDE-OSSEC, mod_security, mod_evasive, Denial of Services (DDOS) countermeasures, Firewalls (iptables, CSF and apf), etc. VPS: Cpanel / WHM / Plesk / DirectAdmin / Webadmin - Migrations, management, hardening, configuration, maintenance, and high level of Administration. Website Speed Optimization and web performance - For WordPress, WooCommerce, Drupal and PHP applications based on AWS - From landing pages with high SEO campaigns to Ecommerce applications with complex scalability. Boost and Improve Loading time with sophisticated strategies, including: CloudFlare CDN, JS/CSS minification, Distribute requests, Reduce Pagesize, Eliminate Render Blocking above the fold with JavaScript and CSS, Image compression, Database optimization, switch from Apache to NGINX and Caching. (And much more!) Tools: Gtmetrix, Google PageSpeed Score, Pingdom, CDN and Wp Total Cache DevOps Web Platforms: Ruby on Rails, Node.js, React, Django, Flask, Python, Angular, PHP laravel, Go, React, vue.js, Java spring, Codeigniter, yii framework, vue.js, and more Open source platforms. WordPress and PHP programmer to fix bugs, code issues and integrate payment APIS (Stripe, Conekta) Big Data and Analytics: Amazon RedShift, Airflow, AWS Glue, AWS EMR, AWS sagemaker, tensorflow, AWS Kinesis, Hadoop, Apache Spark, and Cassandra
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    WordPress
    cPanel
    Amazon Web Services
    Ansible
    Penetration Testing
    DevOps
    Docker
    Linux System Administration
    NGINX
    Amazon EC2
  • $55 hourly

    • 4.9/5
    • (392 jobs)
    I am working: - 20+ years on IT - 10+ years on AWS Cloud projects I am a team leader of AWS Advanced Consulting in multiple projects. Self-starter who applies individual initiative to complete the job on time and provides operational and automation support with a 24/7 technical response team staffed by AWS.
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    Kubernetes
    Web Service
    Docker
    DevOps
    System Administration
    Amazon Web Services
    Terraform
    Ansible
    Solution Architecture
    Linux System Administration
    PHP
    CI/CD
    Linux
    Python
    MySQL
  • $135 hourly

    • 5.0/5
    • (29 jobs)
    We provide Managed Cloud Services, DevOps and Cloud Transformation Services to help businesses streamline their technology, engineering, operations and drive growth. Our technology services are customised to fit your unique needs and goals. We take the time to understand your business and its challenges, developing a tailored plan to help you achieve your goals. Our team of experts are here to provide the guidance and support you need to make informed technology decisions for your business. We were founded and managed by a team of former AWS, Rackspace, Cisco and Salesforce technical and business leaders. Our team has a wealth of experience in a variety of industries, giving us the knowledge and expertise to tackle even the most complex challenges. And our services don't stop once we've delivered a solution - we provide ongoing support and maintenance to ensure that your systems are always running at their best, giving you more time to focus on core business activities. Our Services: ------------- - Managed Cloud Services - Managed Services - FlexOps (DevOps-as-a-Service) - Cloud Cost Optimizations - Cloud Transformation - Audit & Compliance Consulting Highlights: ----------- Our proven track record of delivering successful projects and excellent continuous support for our customers across different industries is a testament to our expertise and commitment to our customers. We have delivered projects and continuous support for customers across multiple industries including Healthcare, AI, Fintech, Retail, Gaming and Technology industries. We delivered end-to-end (design, implement and operate) highly available, scalable, performant and secure cloud infrastructure in AWS for a customer in AI industry providing computer vision based industrial solutions. Application was based on microservices architecture and was designed to support 1000s of concurrent users. We designed and implemented EKS with autoscaling, CI/CD pipeline with Gitlab CI and ArgoCD, observability with Grafana-Prometheus stack, security and compliance, cost optimization and disaster recovery with AWS Backups. We are still providing ongoing support and Managed Cloud Services to this customer so that they can focus on their core business activities and grow their business knowing their cloud infrastructure is in the safe hands. Our experience in compliance and security is a key differentiator for us. We delivered projects for customers in Healthcare and Fintech industries where we have helped them to achieve HIPAA and PCI compliance cloud infrastructure and application architecture. We have also delivered projects for customers in Gaming industry where we have helped them to achieve ISO and SOC2 compliance. We optimize our customers cloud spend by saving average 20% of their total cloud spend so that our customers can do more with less in the cloud. Migration to cloud is a complex process and requires a lot of planning and execution. We have helped customers to migrate their applications to cloud with minimal downtime and zero data loss. One of our customer in High Performance Computing industry wanted to migrate their workload from GCP to AWS with minimal disruption, zero data loss with a fixed deadline, we delivered not only successful migration from planning to execution but also helped them to save cost by right sizing their compute instances and storage. We delivered successful Application Modernization and Migration for a customer in Gaming industry that includes migrating of their legacy application from on-premises to AWS with minimal disruption and zero data loss and help them modernize their application architecture by implementing microservices architecture with containers and Kubernetes, observability stack for application insights and continuous support with our Managed Cloud Services. Our Expertise: -------------- - Cloud (AWS, Azure, GCP, DigitalOcean) - Linux (Ubuntu, Debian, CentOS, RedHat, Slackware, Gentoo) - Storage (Ceph, ZFS, GlusterFS, NFS, S3, EFS, EBS, EFS, S3, GCS, Azure Blob Storage) - Container and Orchestration (Docker, Kubernetes (EKS/AKS/GKE/On-prem/KOPS), OpenShift, ECS, Nomad) - Virtualization (KVM, QEMU, Xen, VMWare) - CI/CD (Jenkins, Gitlab CI, Github Action, CircleCI, TravisCI, ArgoCD, FluxCD, Spinnaker) - RDBMS (MySQL, MariaDB, Postgres, Aurora) - NoSQL (MongoDB, Redis, CouchDB, DynamoDB, RethinkDB) - Observability Stack (Prometheus-Grafana, Elastic-Kibana-Logstash, Logz.io, DataDog, NewRelic, AppDynamic, Dynatrace, Splunk, PRTG, Nagios, Zabbix) - Web Services (Apache, Nginx, Lighttpd, Caddy, HAProxy) - Messaging (RabbitMQ, Kafka, ActiveMQ, SQS) - VPN (OpenVPN, Wireguard, IPSec/IKEv2, PPTP, L2TP) - Email (Postfix, Zimbra, Amavis, Spamassassin, Dovecot, ClamAV, Postgrey, Postdrop, Samba, CalDav) - and more ... Our Certificates: -------------- - AWS Certified Solutions Architect – Professional (SAP-C01) - AWS Certified Advanced Networking – Specialty (ANS-C00) - Hashicorp Terraform Associate (002)
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    Xen Project Hypervisor
    DNS
    HAProxy
    Cloud Engineering
    OpenVPN
    Jira
    Kubernetes
    Amazon ECS
    MikroTik RouterOS
    DevOps
    Security Management
    Juniper
    CI/CD
    System Administration
    Cisco IOS
  • $40 hourly

    • 5.0/5
    • (22 jobs)
    🚀 Boost Your Projects with a Top-Rated AWS Engineer and ✨ Achieve 100% Success and Unleash the Full Potential of AWS for Your Project! Are you searching for an experienced AWS Cloud Engineer who can help you set up, design, develop, integrate, and manage cloud-based solutions that not only meet but exceed your expectations? Look no further, your journey to cloud excellence starts here! I have worked on numerous projects, both small and enterprise-level, ranging from AWS infrastructure setup to comprehensive development and seamless integration. My development skills encompass the creation of highly scalable software applications using cutting-edge tools and technologies. One of my key strengths lies in creating robust CI/CD pipelines using Amazon CodePipeline, Bitbucket, and GitHub. These pipelines facilitate the deployment of applications on various AWS services, including Amazon Elastic Container Service (ECS), Elastic Kubernetes Service (EKS), Fargate, and EC2. MY CORE COMPETENCIES ---------------------------------- ✅ AWS SERVICES -- Amazon Connect, Lambda, Kinesis Stream, S3, Lex, DynamoDb, AWS PostgreSQL, Athena, API Gateway, IAM, EFS, ElastiCache, Elastic Beanstalk, Rekognition, AWS Environment. ✅ DEVELOPMENT -- Angular, Nodejs, Python, Java, Springboot, TypeScript, JavaScript, PHP, PrimeNG, Material, REST API, Front End, Back End, Databases. ✅ DevOps -- AWS ECS, AWS EC2, AWS CloudFormation, AWS CodePipeline, CI/CD, Terraform, GitHub, Bitbucket, Thank you, I look forward to working with you. Your Success Is My Goal
    vsuc_fltilesrefresh_TrophyIcon Load Balancing
    Salesforce App Development
    MEAN Stack
    Amazon EC2
    AWS CloudFormation
    Angular
    VICIDIAL
    RESTful API
    Amazon DynamoDB
    AWS Lambda
    AWS Application
    Amazon Lex
    FreeSWITCH
    Amazon Web Services
    Node.js
    CI/CD
  • $101 hourly

    • 4.9/5
    • (128 jobs)
    I am an experienced senior developer and team leader with over 15 years of experience at enterprise level websites, web-services, platforms and mobile development. Can act as CTO on demand or senior consultant for all Azure cloud services and products. I can perform all tasks related to application life-cycle process including: consult, architecture, design, develop, build and deploy to any Microsoft platform or server. I'm Specializing ASP.NET/MVC, Single page applications using advanced JavaScript libraries, Expert in Azure (consulting and hands-on), web development & services, deployment, infrastructure and security. I'm member of the Windows Azure scenario advisers program, Microsoft Azure certified professional and Microsoft Cloud silver partner. #Azure: (APPGW, VMs, Function Apps, Storage, Queues, Scheduler, PowerShell, Azure Automation, WebApps, Service bus, SignalR, Front Door, SQL Azure, Cosmos DB, Identity, Vaults, Backups, VPN, Virtual Networks, Replication, CI/CD, Azure DevOps, WAF) #Development: (ASP.NET, C#, [no]SQL, React-Native, ReactJS, WebAPI)
    vsuc_fltilesrefresh_TrophyIcon Load Balancing
    JavaScript
    HTML5
    ASP.NET MVC
    C#
    React Native
    Microsoft Azure SQL Database
    Azure App Service
    Azure DevOps
    Microsoft Azure
    Azure
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