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  • $50 hourly

    • 4.8/5
    • (67 jobs)
    🚀 DevOps & Sys Admin Expert with 5 Years of Experience 🚀 🔹 60+ Total Jobs Completed 🔹 400+ Total Hours Worked 🔹 100% Job Success 🔹 Top Rated Are you seeking a seasoned DevOps and Sys Admin professional to streamline your development processes and fortify your infrastructure? Look no further! With a robust background in both DevOps methodologies and system administration, I bring a wealth of expertise to the table, ensuring seamless operations and optimal performance for your projects. 🔧 DevOps/Cloud Skills: Google Cloud, AWS, OVH Traefik, Docker/Podman, Kubernetes, Docker Swarm Cloudflare, Grafana & Prometheus, Harbor Jenkins, Groovy, Amazon ECR, Terraform, Ansible Git, Github Actions, Gitlab CI/Pipelines SonarQube, Nexus, Selenium, Hashicorp Vagrant Keycloak, Vault, Maven, Gradle, Npm, Node Containerization of Dev & Prod environments 🛠️ System Administration Proficiency: Nix/Linux, RHEL Nginx, Apache, Tomcat, Jboss PostgreSQL, Mysql, Mongodb Pacemaker Clusters, Corosync, LVM, VDO, Stratis Bash & Python Scripting Kannel, Jira, Alfresco, Munin, Zabbix Postfix, fail2ban 🔒 Network/Infrastructure Expertise: OPENVPN, IPSEC & L2L SDN, TCP/IP, SSL SMPP and SMS, SMTP, DNS, DHCP, NTP, FTP, SSH, T.38 pfSense, Cisco ASA, VMware With a proven track record of delivering high-quality solutions and optimizing IT operations for clients across various industries, I am committed to exceeding your expectations and driving your projects towards success. Let's collaborate and elevate your business to new heights!
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    Computing & Networking
    Database Optimization
    MySQL Programming
    Containerization
    Docker Compose
    Linux System Administration
    Red Hat Enterprise Linux
    Database Administration
    System Security
    Web Server
    Google Cloud Platform
  • $30 hourly

    • 4.9/5
    • (70 jobs)
    Highly competent, dynamic and motivated Professional with several years of comprehensive experience in Amazon Web Services, azure services, windows server’s oracle applications and databases servers Microsoft application and databases servers, Linux system administration, solutions architecture, troubleshooting, guiding & mentoring. A versatile Professional possesses a high awareness of practical issues and trends, particularly regarding accessibility, usability and emerging technologies in the Cloud and IT Industry. Results-oriented professional with a proven ability of excellence to get results, conduct researches, ensure adequate supervision and efficiency. Excellent team player with a high capacity to organize and present complex solutions clearly and accurately. ● Amazon Web Services (AWS) Certified Solutions Architect ●MCSA Microsoft Certified System Administrator on Windows Server 2012 ●MCSE Microsoft Certified Solution Expert private cloud System sccm2012 ●MCSE Microsoft Certified Systems Engineer on Windows 2003 (exchange 2003) ●MCSA Microsoft Certified Systems Administrator on Windows 2003 ●MCSE Messaging on Windows 2003 ●MCP Microsoft Certified Professional. ●Azure Microsoft specialist ●Juniper network association ●ITIL Service Management foundation Level, 2015 ● Over 12 + years of comprehensive experience as a DevOps Engineer / Linux and windows System Administration ● 6 + years of current solutions architecture implementation/consulting) experience ● 8 + years of solid experience in Amazon Web Services ● Experience architecting infrastructure solutions using both Linux/Unix and Windows with specific recommendations on the server, load balancing, HA/DR, & storage architectures ● Experience architecting or deploying Cloud/Virtualization solutions in enterprise customers ● Experience working within the enterprise software market or internet industries ● Expert knowledge of AWS platform features and capabilities ● Experienced at producing multi-tier, high-availability infrastructure architectures in an Enterprise & cloud environment adhering to DR, Business Continuity and availability best practice ● Understanding of Hybrid Cloud solutions and experience in integrating public cloud into traditional hosting/delivery models ● Experience with application and infrastructure management and monitoring tools ● Experience with executing quick technical feasibility and proposal development for moving identified workloads to AWS ● Manage cloud risk & compliance assessments with the customer ● Building and recommending a migration approach to lift and shift the workloads to AWS alternatively, architect a greenfield development and production platform for new applications. Able to help shape transition and transformation strategies ● Knowledge and experience of AWS pricing and commercial models and how to optimize for a given engagement or use case ● Good working knowledge of processes and procedures ● Pro-active, self-starting, entrepreneurial attitude ● Ability to perform and conduct workshops and meetings to develop client solutions ● Strong verbal and written communications skills, as well as the ability to work effectively across internal and external organizations less
    vsuc_fltilesrefresh_TrophyIcon Application Server
    AWS CodePipeline
    AWS CodeBuild
    Linux System Administration
    Amazon ECS
    MySQL
    Amazon Elastic Beanstalk
    AWS Server Migration
    AWS Fargate
    Amazon EC2
    AWS Lambda
    Azure App Service
    Azure DevOps
    Security Assessment & Testing
    Ubuntu
  • $25 hourly

    • 5.0/5
    • (30 jobs)
    If you can imagine it, you can build it. I absolutely love making my clients happy and I always make them my top priority! From being on time to going the extra mile in making sure they're involved every step of the way, I'm committed to keeping my promise and putting a smile on their faces.
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    XML
    MongoDB
    Node.js
    RESTful API
    Android App Development
    React Native
    React
    SQL
  • $20 hourly

    • 4.5/5
    • (238 jobs)
    We are a full-stack IT service provider with expertise in Application Development (Mobile and Web), eCommerce Solutions, App Development and DevOps. Being a CMMI Level3 company, we assure our clients with quality product delivery, our ISO 27001 : 2013 and ISO 9001 : 2015 certification proves Information Security and we are also the proud recipients of the “Customer Obsession Award” from the Confederation of Indian Industries (CII) for our customer-centric behaviour. Being an IT Service firm based in Kolkata, India we also have offices in USA, UK & Australia. Our Recent company achievements are. ⭐️ Fastest Growing Indian Company Excellence Award” at the 8th International Achievers Summit 2016 ⭐️ India 5000 Best MSME Awards 2017 ⭐️ CII Award for Customer Obsession 2018 – powered by Tata Communications Winner of FCCI BAF Awards-2018 (Special Jury Award; Virtual & Augmented Reality Game Indian) ⭐️ Special Jury FICCI BAF AWARD 2018 – co-sponsored by Intel ⭐️ MSME India Business Awards 2022 (Best Enterprise of the Year (IT Services) ⭐️ Global icon Awards 2022 by WASME (Most promising company In the IT and Software development Industry) ⭐️ Nominated for Economic Times Business Excellence Award 2022 We help small, medium and large enterprises build different kinds of Web, eCommerce Development, Frontend Development, Graphics Design, and Mobile Application Solutions to enable them to take advantage of the global online market. ⭐️ THE TECHNOLOGY STACK WE WORK WITH ⭐️ ======================================== Web Development: ✅ PHP ✅ Laravel ✅ Codeigniter ✅ WordPress & WooCommerce ✅ Dotnet ✅ MEAN Stack ✅ MERN Stack ✅ Node.JS ✅ Vue JS ✅ MongoDB ✅ MySQL ⭐️ eCommerce Development: ✅ WooCommerce ✅ Magento ✅ OpenCart ✅ Shopify ⭐️ Frontend Development: ✅ HTML5 ✅ CSS/CSS3/LESS ✅ Javascript & jQuery ✅ Angular/React/Vue ⭐️ Graphics Design: ✅ UI/UX Design ✅ Photoshop ✅ Illustrator ✅ Adobe XD ✅ Figma ⭐️ Mobile Application: ✅ iOS, Android Native App(Java, Kotlin, Object-C, Swift) ✅ Hybrid App with React Native ✅ Cloud backend: Parse, Amazon, FireBase, Quickblox, Twilio, MongoDB ✅ Map Kit, GPS-based real-time user navigation and Tracking ✅ Photo Sharing, Editor, Filter, Flexible UI App Design ✅ Chat & Messaging Engine: XMPP, OpenFire, OpenTok WebRTC, Ejabberd ✅ Social Media Integration: Facebook, Twitter, Linkedin, Instagram, Youtube, Vimeo ✅ Google Maps, Foursquare, Geolocation, GPS, Open Street Maps ✅ Online Payment Gateway: PayPal, Stripe, Venmo, Braintree integration ✅ Push notification: APNS(iOS), GCM(Android) ✅ Social API integration: Facebook, Twitter, Instagram, Google+ Along with the above-mentioned technology-specialised services, we also have the expertise and a good understanding of a wide number of business domains. Other than Technology Based Services we provided smart marketing solutions related to Digital Marketing and Content Marketing. ⭐️⭐️ Digital Marketing⭐️ ⭐️ In fast-paced modern times, digital marketing is the gateway to turning your online business into a brand. We have a team of passionate digital marketers who can perform and coordinate an assortment of duties and tasks that will benefit your brand in the long run. ✅ Search Engine Optimization (Onpage-Off-Page) ✅ Facebook Ads Management ✅ Social Media Marketing Services ✅ Google Ads Management ✅ Quality Link Building Services ⭐️ Content Marketing Services ✅ Informative Blog ✅ Web Content ✅ Articles ✅ SEO Content ✅ Copywriting ✅ Landing Page ✅ Social Media Content ⭐️ ⭐️ INDUSTRIES WE WORK WITH⭐️ ⭐️ ================================= ⭐️ Business Services ✅ WorkFlow Maintaining Software ✅ Calendar Management ✅ ERP Systems ✅ CRM ✅ Marketplace Website ✅ Employee Mangement Software ⭐️ Tourism and Leisure ✅ Hotel Booking ✅ Cab Booking ✅ Package Listing ✅ Booking Systems ✅ Classified/Directory Aggregator ⭐️ Real Estate, Building and Construction ✅ Condo Enlister ✅ Booking System ✅ Enquiry Generator ✅ Inventory Management ✅ 360 Degree Architectural View ✅ Virtual Tour ⭐️ Food and Drink ✅ Online Food Delivery App ✅ Multivendor eCommerce Website ✅ Food inventory Management Software ✅ Table Management Software ✅ Chatbots For Restaurant ✅ Food costing software ✅ Point Of Sale systems ⭐️ Media and Publishing ✅ CRM ✅ Blog ✅ E-learning Website ✅ Online News Portal CRM ✅ Digital Editions ✅ Circulation Management Software ✅ Production Management Software ✅ Audience development & Lead Generation Software ⭐️ Health Care ✅ Doctor Appointment Booking Application ✅ Online Medicine Order App ✅ Health Record Management Software ✅ Patients Data Collection Software ✅ Telemedicine Software (Online Consultation) ✅ Medical Image Analysis ✅ Health Tracking Apps The firm differentiates from the rest by dint of human touch where the client executives are always available to sort queries. Our quality of work and constant evolution keep the firm ahead of the rest. Let us get in touch to discuss your requirements.
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    WordPress Website
    Web Application
    MERN Stack
    MEAN Stack
    Digital Marketing
    Custom PHP
    Wix
    Magento 2
    Shopify
    WooCommerce
    Laravel
    Swift
    React Native
    iOS Development
    Android App Development
  • $70 hourly

    • 4.9/5
    • (34 jobs)
    Highly skilled C / C++ / Python / Rust / Lua Senior Software Engineer, with over 20 years of experience. My area of interests is in developing high-available, multi-threaded, high-performance Linux network applications. I'm the lead developer, maintainer and the active participant of several popular OpenSource projects. My recent projects: * custom modules for Envoy / Istio / Emissary projects * custom Nginx modules development (C / C++ language) * custom Apache modules development * custom HAProxy modules development * custom Varnish modules development * porting existing C code to WebAssembly * OpenResty Lua modules
    vsuc_fltilesrefresh_TrophyIcon Application Server
    Video Stream
    System Programming
    Envoy
    Apache HTTP Server
    Git
    NGINX
    Linux
    System Analysis
    Security Engineering
    Lua
    Rust
    FFmpeg
    Web Application Firewall
    C++
    C
    Python
  • $30 hourly

    • 5.0/5
    • (5 jobs)
    A driven and focused Solution Architect who is more than able to deal with a frequently changing landscape. I've been involved in all parts of the SDLC (Waterfall, Agile and Hybrid methodologies). I have the right mix of technical expertise and people skills needed to solve complex client issues. Possessing a demonstrated track record of accomplishments shows that I can consistently achieve operational excellence through on-time delivery that is within budget and to the highest specifications. 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. Some of highlightes of my technical speaciality: ✅ PHP(Laravel, Symfony, CakePHP); ✅ Python (Django, Flask, Tornado); ✅ Cloud (MS Azure and AWS) solutions; ✅Microservices; ✅SOLID, DDD, OOP, and TDD ✅ Container (Docker) deployments software using CI/CD (Azure Devops) I can delegate effectively in order to deliver results, has a proven ability to meet deadlines, and possesses experience and knowledge in all phases of the project management life cycle. Let's get in touch and get your idea impemented!
    vsuc_fltilesrefresh_TrophyIcon Application Server
    Change Management
    Software Configuration Management
    Time Management
    Scrum
    Software Documentation
    Project Management
    Change Communication
    Project Risk Management
    Waterfall
    Agile Project Management
  • $35 hourly

    • 4.6/5
    • (41 jobs)
    I have more than 20+ years of software development experience. I am an expert in ASP.NET CORE and Microsoft Power Platform and Azure Logic Apps. I am a Microsoft PowerBI, Microsoft Dynamics CRM and ERP, Microsoft Active Directory and Microsoft Flow specialist. I am an expert in integrating varied systems using REST APIs. In the past I have created workflows that automate business processes across enterprise CMSs, ERPs, Marketing automation software, HRMSs, Accounting Software, Knowledge Bases and Employee Learning Systems, Digital Assets management and versioning. I have integrated the workflows using custom Microsoft Team Apps, Power BI for business intelligence and data analytics. I can setup actionable insights using data analytics and AI/ML for enterprises, setup CI/CD pipelines using Azure DevOps, Docker, kubernetes, ansible, helm and the like. I am also an expert in setting up data factory pipelines for performing ETL and bring together various data sources. I am an expert in setting up ML custom model generation using Microsoft Machine learning studio that can continously provide learning feedback together with the ETL pipeline. I am also comfortable with frontend development using Angular, React.js and vue.js. Areas of expertise ----------------------------- - .Net Core 5 - C# - Power Platform - Sharepoint - Dynamics 365 - Blazor - Blazor Material UI - AWS ELB and auto-scaling - Azure infrastructure management - Microservices architecture - Docker - Field Service - Marketing automation - HRMS - Signal R - Angular - Redux and Flux Architecture - OAuth 2.0, JWT - Entity framework core - Repository pattern - Unit of work - Resource/Policy based authorization - Microsoft Graph API - Web APIs - Swagger - JWT token - Dependency Injection - Custom middle ware - Unit/integration testing, along with CI/CD pipelines - CodeCoverage - StyleCop - Stripe Payment Gateway - ChargeBee Subscription API - Paypal Express and Checkout integrations - PayU Biz integration
    vsuc_fltilesrefresh_TrophyIcon Application Server
    C#
    Microsoft Azure
    Azure App Service
    Microsoft PowerApps
    Business Process Automation
    nopCommerce
    Microsoft Dynamics ERP
    Business Process Management
    Software QA
    ASP.NET Core
    Microsoft Teams
    Microsoft Dynamics 365
    Microsoft Power Automate
    Machine Learning
    Azure Machine Learning
  • $29 hourly

    • 3.8/5
    • (368 jobs)
    A Techno commercial professional working as a Senior Business Development Manager. Responsibility includes collaborating with the clients to gather the business specifications, improving the scope in terms of technicality and user experience by offering suggestions on scope and latest technologies and furnishing clients with all required information about the services offered, my area of expertise, the processes being followed and all other required information related to the project to help make clients an informed decision Open Source: PHP 5, PHP 4, CGI/Perl (Mod_perl/ ActivePerl/ ePerl), Python, Moodle IPhone, Mobile & Handhelds: Apple iPhone development using Xcode and Objective C, Blackberry, Google Android, Microsoft Windows Mobile, J2ME platform CLDC1.1, MIDP1.0, MIDP2.0, Windows7 Phone, Android tablet, Blackberry Playbook. Microsoft Technologies: C#, VB.NET, Visual Studio .Net 2003 / 2005/ 2008, SharePoint services 3.0, MOSS 2007, MOSS 2010, ASP, ISAPI/NSAPI, ASP.NET 1.1/ 2.0 / 3.0 / 3.5. Crystal Reports, SQL Reporting, Microsoft Azure, Silverlight, Microsoft Office Live. Frameworks & CMS: Moodle, Magento, Joomla, Drupal, WordPress, CakePHP, Zend, Symphony, CodeIgniter, OSCommerce, DotNetNuke, ASPDOTNETSTOREFRONT, BVCommerce, CheeryPy, Django, Zope, Plone, Movable Type, CMS Made Simple, TYPO3, CREloaded,Zen Cart,Xcart, Big Commerce, Rainworkx,Sugar CRM,Vtiger. Internet Marketing: Search Engine Optimization, Pay per Click Management, Social Media Marketing, Brand Reputation Management, Social Network Marketing, Content Copywriting, Link Popularity Development and SEO Consultancy for under development sites and portals. Flash & FLEX: Adobe Flash CS4, Adobe Flex, Flash Action scripting (AS 3.0), Flash Gaming, Flash Media Server, Flash Remoting, Rich Internet Applications (RIA), Adobe AIR. User Interface / Graphic Design: Adobe Photoshop, Image Ready, Flash, CorelDraw, Adobe AfterEffects, Fireworks, HTML, XHTML, Dreamweaver. Databases:Oracle, Sybase, MS SQL Server 2000 / SQL 2005 / SQL 2008, MS Access, Postgresql, MySQL 4.x/5.x, NoSQL. Operating Systems: Windows 2003/2008 .NET Server, Linux , Unix, Windows 95, Windows 98, Win ME/XP and Windows NT/2000. WebServer: IIS, Apache, RedHatSecure. Cloud Servers: Amazon EC2, Windows Azure. Third Party APIs: Foursquare, Dimdim, Google Maps, Flickr, Slideshare, Twitter, Facebook, LinkedIN. Miscellaneous: AJAX, XML, JavaScript, Application development for Facebook and Twitter, PayPal integration, Google checkout and other Payment Gateway integration, Database Administration.
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    WHMCS Development
    Blackboard
    Drupal
    Magento 2
    Social Media Optimization
    OAuth
    Django
    Moodle
    Node.js
    Laravel
    Python
    PHP
    JavaScript
    React Native
    WordPress
  • $35 hourly

    • 4.9/5
    • (55 jobs)
    I have been working with PHP, SQL & AWS micro service architecture for the last few years and AngularJS/Ionic since they were released. I’ve always focused on helping business owners realise their visions. I’ve worked with various technologies and platforms that are used by some of the biggest clients in the world. I possess a strong programming and development background with knowledge of all aspects of overseeing and developing projects including initial design, programming, implementation and user-support - primarily achieved utilising contemporary web and programming technologies. I also have excellent command in hybrid Applications Development (ionic framework). I continually strive to ensure high standards are met and consistency is maintained throughout an entire project. Complete commitment to a project is given to ensure successful completion. Several times it has been necessary to work throughout the night in order to achieve deadlines. Specialties: 1. PHP, MySQL, HTML5, CSS3. 2. AWS, Serverless, micro services, DynamoDB, S3, SQS, SNS, Lambda, StepFunctions & many more 3. Dynamic Web Development (PHP, Yii, Laravel, Zurmo, WordPress, Open Cart, Angular, NodeJS, Databases, Linux, Ionic ). 4. Hybrid App Development (Ionic). 5. Framework, Responsive Web design, SEO, PSD to HTML5, CSS3, Bootstrap.
    vsuc_fltilesrefresh_TrophyIcon Application Server
    MySQL Programming
    AWS AppSync
    Android App Development
    Amazon DynamoDB
    iOS Development
    Ionic Framework
    Laravel
    AngularJS
    Automated Deployment Pipeline
    MongoDB
    Website Optimization
    Amazon Cognito
    Nuxt.js
    UX & UI
    PHP
  • $30 hourly

    • 4.8/5
    • (365 jobs)
    Specialties: SMS,SMS Gateways,Kannel,Jasmin,Bulk SMS Software,SMS Lead Generation Software, Fortumo, Twilio, Plivo,Clickatell, SMPP 3.4 , HTTP REST API,AT Commands, GSM Modules,telecommunication,VOIP,SIP,IVR. Languages: English(Fluent), French(Fluent), Arabic (Fluent) Programming Skills: PHP 5&7, PL/SQL, shell Scripting, Perl Scripting, Java, Oracle/Mysql,Oracle Forms, Oracle Reports, Solaris/Linux Unix, Application Servers, Web services, advanced XML technologies, SOA patterns.
    vsuc_fltilesrefresh_TrophyIcon Application Server
    SQL
    J2EE
    Apache Tomcat
    CentOS
    XML
    SMS Gateway
    Oracle WebLogic Server
    Microsoft Excel
    PHP
    C#
    MySQL
    Java
    JavaScript
  • $40 hourly

    • 4.9/5
    • (21 jobs)
    Hi, I am Waleed, and I am highly proficient in the theory and practice of Deep Learning, Machine Learning, and Artificial Intelligence. I’ve done my Masters in Computer Science from Lahore University of Management Sciences(LUMS). For the past two years, I’ve been working as a professional Deep Learning Engineer. During that time, I’ve worked across different flavors of Deep Learning, ranging from sensitive domains like Medical imagery to fun applications like Style Transfer and Photo to Anime transformation. I’ve helped clients develop, train, optimize and deliver Deep Learning models. ********** Please see my Deep Learning profile for more details about my expertise. **********
    vsuc_fltilesrefresh_TrophyIcon Application Server
    Image Processing
    Model Optimization
    PyTorch
    Deep Learning
    TensorFlow
    Neural Network
    Python
    Machine Learning
    OpenCV
    Keras
    Computer Vision
    Convolutional Neural Network
    Deep Neural Network
    Artificial Neural Network
  • $30 hourly

    • 4.9/5
    • (238 jobs)
    I am a certified Linux server administrator / DevOps Engineer having more than 8 years of experience in configuring and managing simple to very complex server infrastructures. Automation is one of the vital skills that I possess and have employed throughout my career. I offer following services ▶️ Server infrastructure setup, management And Monitoring ▶️ Kubernetes cluster setup with HA architecture, Docker, Docker Swarm setup ▶️ CI/CD pipelines, Jenkins, CodeDeploy and CircleCI ▶️ Full automation with Ansible, Terraform and cloudFormation ▶️ DevOps support ▶️ Version control systems like Git, SVN, BitBucket ▶️ Server Security Hardening And Malware Removal ▶️ Server Optimization ▶️ Server/Website Migration ▶️ WHM/cpanel, Plesk, Virtualmin CWP management ▶️ Mail server implementation, Spam filtering, deliverability, and migration ▶️ WHMCS installation and administration ▶️ Virtualization support (OpenVZ, KVM) ▶️ Popular cloud server infrastructure setup and management (AWS, Rackspace, Digital Ocean, Linode, Google Cloud, Azure, Alibaba cloud, Softlayer and many more) ▶️ Troubleshooting Server And Network issues My objective is to bring excellent client satisfaction, providing quality and professional work. I assure you that you will not regret by hiring me. Moreover my job history and client reviews says EVERYTHING.. :)
    vsuc_fltilesrefresh_TrophyIcon Application Server
    Mail Server Implementation
    LAMP Administration
    MySQL
    Web Hosting
    Amazon EC2
    cPanel
    Docker
    Linux System Administration
    Kubernetes
    Domain Migration
    Malware Removal
    Google Cloud Platform
    Ubuntu
    CentOS
  • $30 hourly

    • 4.9/5
    • (452 jobs)
    PROVIDES 24/7 SUPPORT IN REMOTE SERVER ADMINISTRATION, Having 10 Years of Experience in AWS / Linux / Server Administration with experience in ( EC2, S3, ELB, High Availability Architecture , EBS, Beanstalk, Security Groups, Route53, Cloud Front, (CDN) , RDS VPC, Cloud watch, Autoscalling , cloudflare etc Providing fixed price based monthly supports to many clients around the globe for thier servers infrastcuture.
    vsuc_fltilesrefresh_TrophyIcon Application Server
    Load Balancing
    Amazon EC2
    Windows Administration
    GitHub
    DevOps
    WordPress
    MySQL
    Linux System Administration
    LAMP Administration
    Amazon Web Services
  • $20 hourly

    • 4.9/5
    • (709 jobs)
    I'm Nevin Davis, I have a degree and diploma in Computer Science and Engineering. I'm a redhat certified engineer with 8 years of experience as a server administrator. My strengths and skills are:- * Well knowledge in AWS, Google Cloud, Azure... etc * Sound knowledge in Linux/Unix like operating system. * Deep knowledge in cPanel/WHM. * Familiarize with Plesk, Interworx, Website Panel, Webmin, Directadmin. * Automated installation of Red Hat Enterprise Linux. * Network configuration and troubleshooting. * Server hardening. * Managing partitions and file systems. * Managing flexible storage with LVM. * User Management & Administration. * Managing selinux. * Basic creation and troubleshooting on scripting like Shell/Perl. * Installing and managing softwares. * Managing installed services. * Kernel re-configuration & parameter tuning. * Installation of patches and packages. * File sharing with FTP. * NFS configuration & administration. * Job Scheduling and Automating process using CRON. * XEN, OpenVZ virtualization. * RAID * Idera Back up server management. * Familiarize web servers- Apache, Litespeed, Nginx. * Deep knowledge in SolusVM. * Migration. * SSL Cert generation, installation. * IPMI, KVM console management. * Billing Module Management(whmcs,vision,osticket) * VPS, Shared and Dedicated server Management * Monitoring (Nagios) & troubleshooting with performance related issues. * Installation of Antivirus and Troubleshooting with virus related issues.
    vsuc_fltilesrefresh_TrophyIcon Application Server
    Web Host Manager
    CentOS
    Linux System Administration
    SSL
    WHMCS Development
    Red Hat Administration
    Domain Migration
    OpenVZ
    cPanel
    WordPress
  • $80 hourly

    • 4.7/5
    • (15 jobs)
    Note: I was told the Low Job Success Rate was because I haven't taken on a project in 3 years. It was over 90% before I moved off of the platform. I'm Robert Brooks, the CEO and Founder of MVP.dev, a trailblazer in no-code and traditional development solutions. With over 25 years of experience in technology and a robust background in software development, I specialize in leveraging AI and no-code platforms to bring groundbreaking digital products to life. While I was CEO of MVP.dev, we were at the forefront of the no-code movement, empowering businesses to transform their operations and launch applications with unprecedented speed and efficiency. My expertise isn't just theoretical; it's grounded in a rich history of practical application, from serving in the Marine Corps to spearheading innovative projects in Fortune 500 companies. As an author of "Launch NOW" and "The SaaS Blueprint," I've distilled my experience into actionable insights, guiding entrepreneurs and businesses through the digital landscape. My approach is holistic, combining technical prowess with strategic vision to deliver solutions that are not just viable but also transformative. Whether you're an early-stage entrepreneur or an enterprise-level VP, my goal is to connect technology trends with business opportunities, adding direct value to your ventures. If you're looking to turn ideas into digital realities, streamline processes, or tap into the potential of AI and no-code solutions, let's connect and explore how we can achieve your objectives together.
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    Python
    Chief Architect
    Bubble.io
    Progressive Web App
    Web Application
    Zapier
    Microsoft SQL Server Programming
    Startup Consulting
    Software Architecture & Design
    Mobile App Development
    C#
    API Development
    ASP.NET MVC
    IT Consultation
    Business Intelligence
  • $60 hourly

    • 4.8/5
    • (425 jobs)
    🥇 Top 1% on Upwork - Top Rated Plus 🕒 4,000+ hours on Upwork ✅ 400+ Completed Projects with 100% Satisfied Customers 👨‍💻 10+ Years Experience in Graphics, UI UX, Presentation Design, and Website Development using Custom Codes and CMS Are you looking to elevate your brand presence with a captivating logo, engaging UI/UX, or a professional website? Whether you're a startup in need of a brand identity or an established business seeking a website overhaul, I offer comprehensive solutions tailored to your unique requirements. I excel in transforming your brand vision into visually striking assets that resonate deeply with your target audience, giving you a competitive edge in the market. Key Points of My Web Development Expertise: ✅ Proficient in Shopify theme customization, including modifying existing themes and creating custom themes from scratch. ✅ Experienced in Shopify app development, integrating third-party apps, and creating custom apps to enhance store functionality. ✅ Skilled in optimizing Shopify stores for performance, speed, and SEO to improve user experience and increase conversions. ✅ Proficient in WordPress theme development, including customizing existing themes and building bespoke themes tailored to client requirements. ✅ Experienced in WordPress plugin development, extending functionality, and creating custom solutions to meet specific needs. ✅ Skilled in optimizing WordPress websites for performance, security, and SEO, employing best practices to ensure fast loading times and high search engine rankings. ✅ Knowledgeable in PHP, MySQL, HTML, CSS, and JavaScript for implementing custom features and enhancements. Key Points of My Graphic & Presentation Design Expertise: ✅ Logo Design (Crafted after thorough research into your brand and audience to ensure authenticity and resonance.) ✅ Brand Identity ✅ Pitch Deck Presentations (PPT, Google Slides, Keynote) ✅ Creative Illustrations/Web Illustrations ✅ Business Cards, Flyers, Brochures (Print-ready) ✅ UI/UX Design ✅ Ebook Design ✅ Packaging Design ✅ Ongoing graphic design In addition to my expertise in website development, I offer a range of graphic design services including logo design, brand identity creation, pitch deck presentations, creative illustrations, packaging design, and more. With a portfolio boasting over 150 brands and 10 years of industry expertise, I am committed to delivering top-notch services and ensuring your complete satisfaction with the results. Highlighted Skills: #Branding #Brand Identity Design #Brand Guide #Logo Design #Logomark #Mascot Logo #Presentation Design #Pitch Deck #Investor Presentation #Educational Presentation #Flyer Design #Brochure Design #Ebook Design #Illustration #Web Illustration #SaaS Illustration #Infographic #Catalog #Label Design #Packaging Design #Instructional Infographic #Informational Infographic #Poster #Book Cover #Icon Design #Sales & Marketing Collateral #Business Card #Letterhead Design #UI/UX Design #Figma #Canva #Adobe Illustrator #Adobe Photoshop #Adobe InDesign #Adobe XD #Microsoft PowerPoint #Google Slides #Keynote #WordPress #Shopify #E-commerce website #WIX #Squarespace #CMS #Custom WordPress #Custom Website #Elementor #DIVI #WP Bakery #PSD #PHP #React JS #Node JS #Next JS #Nuxt JS #Angular JS #Web Development #Simple website development #User Experience #User Interface #UI/UX #UI #UX #Front-End Development #Back-End Development #Marketplace Development #Woocommerce #SMM #Social Media Marketing #SEO #Search Engine Optimization
    vsuc_fltilesrefresh_TrophyIcon Application Server
    WordPress
    Illustration
    Ecommerce Website
    Branding
    Cards & Flyers
    Book Cover
    WordPress Development
    UI/UX Prototyping
    T-Shirt Design
    Logo Animation
    Label & Packaging Design
    Art & Design
    Wix
    Graphic Design
    Shopify
  • $60 hourly

    • 5.0/5
    • (86 jobs)
    AWSS | K8s | Terraform | Golang | Python - AWS Solution Architect Professional -- AWS Security Speciality - I am a professional & passionate DevOps engineer with vast experience in both systems and automation administration. For the past 9+ years, I have gained immense experience implementing solutions ranging from systems-level optimization to automated end-to-end deployments for major players in the software development industry. DevOps puts businesses on the cutting edge of innovation. My work designing infrastructure for large software development agencies has kept me up to date with the latest industry technologies and standards, and my passion for DevOps has enabled me to provide robust and meaningful implementations for my clients Skills ------- + Cloud Expert AWS Solutions Architect , OpenStack , Solid experience in GCP and Azure + Kubernetes, Docker above any cloud provider and on premises. + SvcMesh using Istio + IAC :Terraform,CloudFormation + Scripting Language: Python , bash shell scripting + Monitoring : Prometheus,Grafana ,NewRylic + Logging aggregation + APM + Configuration management: Chef , Ansible
    vsuc_fltilesrefresh_TrophyIcon Application Server
    Cloud Management
    Security Infrastructure
    CI/CD
    Cloud Architecture
    MongoDB
    Golang
    DevOps
    Kubernetes
    Linux System Administration
    Terraform
    Amazon Web Services
  • $35 hourly

    • 4.9/5
    • (600 jobs)
    ✅ Redhat Certified ✅ DevOps ✅ cPanel/WHM ✅ AWS/GCP/AZURE ✅ Ubuntu/CentOS Linux Server Administrator with more than 9 years of experience . Areas of expertise: *RHCSA RHCE Redhat Certified Professional * Site Setup, Optimization and Migration Support for Wordpress, Joomla, Magento, Xcart, Opencart based websites * Amazon Web Services, G-Cloud , OVH, BlueHost, CloudWays, Digital Ocean, Godday, Hostgator, Linode, Media Temple - Hosting Setup and Management. * Apache, IIS, Nginx, Tomcat, Varnish, Mod_pagespeed, php-fpm * Control Panel: Cpanel, WHM, Plesk, Ensim, Webmin, Virtualmin, AWS, Azure, g-cloud * OS: CentOS, Debian, RHEL, Ubuntu * Mail Server: Exim, Postfix, Sendmail, PowerMTA, InterSpire, Sendgrid * Database: Mariadb, MySQL, mongoDB * DNS: Domain management, MX, CNAME, SPF, DKIM, TXT, Cloudflare
    vsuc_fltilesrefresh_TrophyIcon Application Server
    System Administration
    DNS
    Cloud Computing
    cPanel
    LAMP Administration
    CI/CD Platform
    DevOps
    SSL
    Apache Administration
    DigitalOcean
    Docker
    Apache Tomcat
    Jenkins
    Amazon Web Services
    Kubernetes
  • $25 hourly

    • 5.0/5
    • (270 jobs)
    👋 Greetings! I'm thrilled to introduce myself as a highly skilled and professional Shopify developer and designer. With a wealth of expertise in crafting exceptional online stores, I specialize in delivering outstanding results for clients like you. 🔧 My extensive skill set includes: • Shopify store development • Responsive and user-friendly design • Custom theme creation and modification • Integration of third-party apps and plugins • Payment gateway setup and optimization • SEO optimization for improved visibility • Migration to Shopify from other platforms 🏆 Throughout my career, I have successfully completed numerous Shopify projects, earning a reputation for excellence and client satisfaction. By leveraging my expertise, I have helped businesses achieve remarkable success, ranging from boosting conversions and sales to enhancing brand presence in the digital marketplace. ✨ Some noteworthy accomplishments include: • Collaborating with a prominent fashion brand to create a visually stunning and intuitive Shopify store, resulting in a substantial increase in online sales. • Implementing advanced customization for a wellness company, including a seamless subscription model and personalized customer experiences, resulting in improved customer retention and loyalty. 🎓 In addition to my hands-on experience, I hold a degree in computer science, empowering me with a solid foundation in programming and problem-solving. To stay ahead of the curve, I consistently update my skills through continuous learning and participation in industry-leading courses and workshops. ⭐️ When you choose to collaborate with me, you can expect: • Impeccable attention to detail • Timely project delivery • Effective communication and collaboration • Customized solutions tailored to your unique business needs • Proactive problem-solving to ensure optimal outcomes 🌟 Thank you for considering me for your project! I am eager to contribute my expertise to your success. Let's work together to build a captivating and high-performing Shopify store that drives your business forward. Feel free to reach out to discuss your project requirements in detail.
    vsuc_fltilesrefresh_TrophyIcon Application Server
    Bootstrap
    Shopify Apps
    Ecommerce Website Development
    Ecommerce Website
    Shopify Plus
    Shopify Theme
    Shopify Templates
    Website Customization
    JavaScript
    CSS 3
    CSS
    HTML5
    HTML
    Shopify
  • $15 hourly

    • 5.0/5
    • (20 jobs)
    I am a senior full-stack developer with 8+ years of experience in Mobile Application Development with backend support as well as Website solution. According to your need, I can work with the team or independently. I would love to take on challenging projects with innovative ideas. I provide a spectrum of services designed to your specifications and needs. We work with the following technologies to make the portal or web application or Website: - iOS Application Development - Android Application Development - React Native / Flutter Mobile Application Development - Custom PHP - Codeigniter - Laravel - Node.js - Python - Django - React.js - WordPress - Woo Commerce Unique services which We can assure to provide You: - 24x7 support across all time zones - Maintenance on deliverable work - 35-40 hours dedicated work - Pixel-Perfect Design - Ready to talk over the phone - Speed & Performance optimization - 100% client satisfaction & long term relationship Enthusiastic to work with great clients!! Thanks.
    vsuc_fltilesrefresh_TrophyIcon Application Server
    Android App Development
    iOS Development
    Flutter
    Twilio API
    Web Development
    React Native
    Ecommerce Website Development
    Swift
    Kotlin
    Java
    PHP
    Dart
    Stripe
    WordPress Plugin
    WordPress
  • $25 hourly

    • 4.4/5
    • (156 jobs)
    ✅ 120+ Successful delivered Jobs ✅ 2,500+ Hours I am an expert in RoR, Shopify, HTML5 (all specs), CSS3 (and also with SASS), JavaScript (and AngularJS), CMS development and customization (Shopify), Responsive design, and UI/UX. I am proficient with other advanced projects such as API integration (using ROR and PHP) and Shopify App development, Shopify Store design, and development. Post Graduates in Computer Science from Bond University, Australia. I have traveled extensively for Business activities to the USA, Canada, Australia, Europe and have experience dealing with handle Global clientele. I spend my time with detailed analysis and assisting the clients to get technical know-how of the work being done. **Domain Experience includes** Music industry, SaaS, real estate, education sector, business, law firm, healthcare, e-commerce, restaurant, inventory, CMS, CRM, LMS, etc. I have also worked with Cryptocurrency exchange, peatio, rubykube, and openproject. ***A full list of my skills:*** - Ruby, Ruby on Rails, Shopify, Sharetribe, Spree Commerce, Rack - SQL, PostgreSQL, MySQL, MongoDB, SQLite, Redis - TDD, Rspec, Guard, Watir, Capybara, FactoryBot, Selenium, Poltergeist - JS, ES6, JSX, TypeScript - HTML5/HAML, CSS3/SCSS, jQuery, AJAX, Slim, Twitter Bootstrap, CoffeeScript - React.js, Angular.js - Git (Github/Bitbucket/Gitlab) - Linux (UNIX) - Heroku, Digital Ocean, AWS, Heroku, BlueHost, Google Cloud, Joyent - Web Scraping, Crawling, Data Mining Professional Expertise: • Delivering milestones effectively maintaining Agile Methodology with regular SCRUM Meetings • Writing cross-browser compliant HTML5, CSS, AJAX & JavaScript. • Effective Communication skills and a positive attitude • Developing and maintaining the front-end and back-end functionality of websites. Project Management • Asana • Jira • Basecamp • Trello etc. Looking forward to your positive response. Thanks, Ajay Dhande
    vsuc_fltilesrefresh_TrophyIcon Application Server
    API Development
    Shopify Apps
    Cryptocurrency
    PostgreSQL
    Ecommerce Website Development
    JavaScript
    Ruby on Rails
    HTML5
    Sharetribe
    CSS 3
    Shopify
  • $40 hourly

    • 3.8/5
    • (56 jobs)
    Profile: - Odoo Implementor, v15,v16,v17 Certified. - Odoo Official Silver Partner since 2017. - Community Contributor and Speaker at Odoo Experience - Strong experience with MRP and Accounting domains in business analysis, architecture, design, development, and training. - Enthusiast about Renewable Energy, Farming, and Agriculture Industries. - Vast onsite Implementation Experience with Developing Market and their unique challenges in Regions of Africa, and South Asia. Functional Specialization: Core Modules: Accounting, Manufacturing, and Supply Chain. Non-Core Modules: Project, HRMS, Timesheet, POS, Retail Apps. User Training and Process Digitalization with Not technical End users. Tech Specialization: Odoo Online, Odoo.sh and Odoo Studio. Python Scripting and Postgresql Google Cloud and Amazon EC2 Cloud Infrasture.
    vsuc_fltilesrefresh_TrophyIcon Application Server
    Odoo Administration
    ERPNext
    Manufacturing
    Accounting
    Enterprise Resource Planning
    Business Process Modeling
    Odoo
    Odoo Development
    JavaScript
    Python
  • $30 hourly

    • 4.9/5
    • (60 jobs)
    I am Certified Cloud Engineer from AWS and Azure. Being a cloud engineer, I am responsible for any technological duties associated with cloud computing, including design, planning, management, maintenance, migration and support. I am Supportive and enthusiastic team player with a can-do attitude, phenomenal time management skills, efficiently resolving project issues, and a strong user focus. I would love to work on your projects. If you have any questions beforehand, please feel free to contact me. Thanks
    vsuc_fltilesrefresh_TrophyIcon Application Server
    Network Design
    SSL
    AWS Application
    AWS Systems Manager
    Azure App Service
    Azure DevOps
    AWS CloudFormation
    AWS Lambda
    Microsoft Azure
    AWS CodeDeploy
    Automation
    Selenium WebDriver
    Data Mining
    Data Scraping
    Python
  • $40 hourly

    • 4.7/5
    • (254 jobs)
    With over 16 years of experience in cloud computing, I am a seasoned professional with a strong skill set in AWS/Azure/Google Cloud, AKS, GKS, EKS, Compliance implementation (PCI/DSS, HIPPA, ISO, SOC2, GDPR), Linux system administration, DevOps, infrastructure as code using Terraform and Ansible, and CI/CD pipeline deployment. As a Cloud Computing Designer with 12+ years of experience, I specialize in AWS/Azure solutions and security architecture. My experience includes working with a range of Server OS Linux platforms, including Ubuntu, Debian, Centos, and Redhat. I have also worked extensively with Docker/K8, EKS, GKS, and AKS, as well as Compliance implementation and management, covering PCI/DSS, HIPPA, SOC, ISO, AAA, and GDPR. In addition to my proficiency in cloud servers such as AWS, Google-Cloud, Azure, Linode, DigitalOcean, Vultr, Hetzner, and Heroku, I have extensive experience in DevOps, infrastructure as code using Terraform and Ansible, and CI/CD pipeline deployment. My toolset includes Docker, Puppet, Gitlab, Jenkins, Bash, and Powershell. I am familiar with various monitoring tools such as Nagios, Zabbix, and Newrelic, and I have worked with multiple web servers, including Apache, Nginx, and IIS. My experience with SSL certificates includes working with Letsencrypt, Comodo, Symantec, Digicert, self-signed, and other SSL certificates. In addition, I have worked with email servers such as Exim, Postfix, Sendmail, Dovecot, and Cyrus-IMAP. I have also managed email deliverability using PTR, SPF, DKIM, and DMARC. My proficiency in WordPress includes installing, migrating, and troubleshooting, and I have worked with firewalls such as Linux iptables, Fail2ban, and mod_security. I am also well-versed in other application servers, including DNS, FTP, DHCP, OpenVPN, PPTP, Proxy, and Samba. Furthermore, I have experience working with Windows servers, including 2012/2016 (AD DS, DNS, DHCP, Failover, NAT, GPO, RDP, WSUS, TS, IPAM), adding to my versatility and adaptability in the industry. In conclusion, my extensive experience and diverse skill set make me a valuable asset to any organization looking to build and maintain a robust cloud infrastructure, utilizing the latest DevOps, infrastructure as code, and CI/CD pipeline deployment methodologies.
    vsuc_fltilesrefresh_TrophyIcon Application Server
    Docker
    Azure DevOps
    Network Security
    Git
    Windows Administration
    Security Infrastructure
    VPN
    CI/CD
    Linux System Administration
    AWS Server Migration
    DevOps Engineering
    Project Management
    Cloud Engineering Consultation
    Microsoft Azure
  • $80 hourly

    • 5.0/5
    • (24 jobs)
    I'm a multi-disciplined individual with over two decades of experience in system administration, DevOps, DevSecOps, and technical writing. I have managed thousands of Linux servers, dedicated and physical, for both small and medium-size organizations. I am extremely proficient with Amazon Web Services, having used AWS over 15 years (since the early beta period). I have extensive experience with Azure, CI/CD workflows, Terraform, Git, and Jenkins. I've containerized applications from PHP to Rails and know how to scale traffic for reliable, cost-effective delivey. My core development languages strengths are in C/C++, Python, JavaScript, Ruby, PHP, and assembly. I can write software ranging from website software, software daemons, Linux kernel modules, and embedded software. I also am a writer. My best-selling Python QuickStart Guide was published by ClydeBank Media in 2023, and I've completed a JavaScript QuickStart Guide that will be published Q1 or 2024. I'm also a multi-published fiction author, writing seven fantasy novels and one fiction novel--some of which have been routinely on the best-selling list at Amazon. I also have extensive experience as an editor, proofreader, and consultant. My wide-ranging experience in a variety of disciplines allows me to provide my clients a highly-competitive depth of knowledge and expertise. I'm an expert researcher, web designer, video/audio editor with strong project management skills. I am familiar with search engine optimization strategies and have developed numerous documentation strategies for successful content management. I bring an executive-level business experience sense to all of my projects from my extensive experience with my profitable, established firm, OCS Solutions and am always exploring new ideas, technologies, and methods to both enrich myself and the work I provide my clients.
    vsuc_fltilesrefresh_TrophyIcon Application Server
    HTML5
    PHP
    Performance Optimization
    Writing
    Embedded Linux
    Voice Acting
    Amazon Web Services
    Linux System Administration
    Assembly Language
  • $60 hourly

    • 5.0/5
    • (19 jobs)
    I am an expert in Matlab, data analysis, data extraction, research, Microsoft Excel, and other analytical tasks. I can also develop custom desktop tools to suit your needs. I also specialize in automation and scripting, meaning I can write software that automates day-to-day spreadsheet tasks, file updating, administrative tasks etc so you can use a software I create for you and use it every time instead of having to pay someone each time you need something.
    vsuc_fltilesrefresh_TrophyIcon Application Server
    C++
    Artificial Intelligence
    MATLAB Script
    MATLAB
    Data Analysis
    Google Sheets
    Mathematical Modeling
    Image Processing
    Microsoft Excel
    Macros
    Machine Learning
    Python
  • $40 hourly

    • 5.0/5
    • (360 jobs)
    More than 15 years of working experience in networking and server administration. Administering and scripting networking applications, database applications, web applications and internet & intranet servers In position of expert engineer for networking infrastructure, IT security expert and senior linux/windows/OSX administrator In charge of designing of LAN/MAN/WAN networking infrastructure, designing and implementation of fiberoptic backbone and copper networking installation. Administration of linux servers and networking devices (switches, routers, firewalls, NAS) am in charge of more than 150 linux servers, both physical and virtual Working with L2/L3 switches, routers, firewalls, NAS devices, switching&routing protocols (RIP, OSPF, SNMP, IGRP/EIGRP, VTP, BGP). Certified Cisco and Mikrotik networking engineer. OS platforms - Red Hat/Centos, Debian/Ubuntu, Gentoo, OpenSolaris, BSD flavors, Windows, OSX Server. Networking equipment - Cisco, HP, Mikrotik, ZTE, Huawei Some of the open-source technologies and daemons I have experience with: - bash, perl and python scripting - apache/nginx web servers (standalone, or in backend mode for tomcat, with one or many virtual hosts) - mysql/postgresql database installation and administration - squid (with or without dansguardian+clamav as content filter/realtime AV) - cloud (openstack, AWS, Azure, gcloud, OVH, rackspace, digital ocean....) - snort (with BASE and Snorby as web GUI) and suricata IDS - iptables (with or without web GUI) - BIND (standalone or master/slave) - postfix (as MTA, combined with alot of different tools such as spamassassin, amavis, clamav, roundcube, postfixadmin, dovecot, cluebringer, mailgraph) - zenoss, zabbix and cacti (with plugins and OUIs) - dovecot (as pop3/imap server of choice, combined with postfix and amavis, clamav, roundcube, postfixadmin, spamassassin) - amavis (with alot of customized settings for things such as double AV scanning, DKIM support, catching of spam headers...) - spamassassin (standard and heuristic bayesian analysis, fine tuning of scoring, OCR integration, SPF integration....) - ClamAV (using both standard and unofficial virus definitions, making of 0-day virus signatures caught in the wild...) - freeradius (with MySQL backend for AAA) - samba (in all possible variatons - standalone simple CIFS sharing, member of windows AD, standalone AD controller, one of the controllers in windows AD) - pureftpd, vsftpd and proftpd (as standalone servers or with virtual users) - xen, vmware, hyperv and kvm virtualization (stock or Xenserver/Proxmox distributions) - asterisk (via Elastix linux distribution) - roundcube as preferred web-mail interface (with alot of customized plugins) - openmediavault/openfiler linux distros for NAS - HA clustering (failover based on DRBD and heartbeat/pacemaker+corosync) - NUT (daemon for UPS monitoring and controlling) - openvpn (with various configurations and backends) - pptp vpns (with various configs and backends) - all kind of linux distributions - RH, CentOS, openSuSe, Debian, Ubuntu, Gentoo, Arch.... - hardening of linux distributions (iptables, fail2bain, allow/deny mechanism, AIDE, SELinux, AppArmour, occasional pen testing) - puppet automation - rancid (centralized backup of config files) - bacula, urbackup and rsync backup
    vsuc_fltilesrefresh_TrophyIcon Application Server
    Cluster Computing
    Plesk
    Citrix Hypervisor
    MikroTik RouterOS
    Postfix SMTP Server
    Linux System Administration
    Varnish Cache
    MySQL
    cPanel
    NGINX
    Docker
    System Monitoring
    Network Security
    Network Administration
    CentOS
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