System Administrators for hire in United States

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  • Hire     imechosting
Hire     imechosting

    imechosting imechosting

    United States $70 USD / hour
    International Marketing and Engineering Company
    United States
    4.2
    2 reviews 2 reviews $70 USD per hour
    IMEC's founder is Helgge, a full stack developer with a bachelor's degree in Applied Mathematics and Scientific Computer Programming, based in California, USA. EXPERTISE IN- - AWS, Azure ( expert level ) - Full stack system administration – (CentOS, Cloud Linux, Red Hat Linux managing LAMP stack w/ ModSecurity,...
    IMEC's founder is Helgge, a full stack developer with a bachelor's degree in Applied Mathematics and Scientific Computer Programming, based in California, USA. EXPERTISE IN- - AWS, Azure ( expert level ) - Full stack system administration – (CentOS, Cloud Linux, Red Hat Linux managing LAMP stack w/ ModSecurity, server backups, data recovery, iptables, Varnish, NGINX and CDN) - PHP | JS | CSS | HTML | Ruby | Python | Golang - ReactJS / AngularJS / VueJS / NodeJS ( MEAN, MERN, MEVN) - Wordpress / Joomla / Drupal / Codeigniter / Laravel / Yii - Shopify | WooCoomerce / Prestashop / Magento / Opencart - Django / Flask / RoR - Blockchain developer, specialized in custom cryptocurrency and blockchain based Enterprise solutions - Mobile app development ( ios/android, react-native and flutter ) Why Us? ★ 20+ Years of experience ★ 100% satisfaction assured ★ Wide portfolio of services ★ Technological Excellence across platforms ★ Thoughtful and futuristic software and web development less
  • Hire imechosting
  • Hire     ClearPoint
Hire     ClearPoint

    ClearPoint ClearPoint

    United States $75 USD / hour
    Critical Emergency?TOP RATED + WP/PHP/MySQL/Server
    United States
    4.9
    12 reviews 12 reviews $75 USD per hour
    Hi, Everyone. I am a Top Rated Plus freelancer. Are you in tough times? You've got solution. In the past 15years, as a system admin(linux/windows/apach/nginx expert) experienced in PHP(OOP conceptions), I have been working vast type of challenging tech projects and have been fixing 1800 websits php error free and...
    Hi, Everyone. I am a Top Rated Plus freelancer. Are you in tough times? You've got solution. In the past 15years, as a system admin(linux/windows/apach/nginx expert) experienced in PHP(OOP conceptions), I have been working vast type of challenging tech projects and have been fixing 1800 websits php error free and maintaining client websites. ( ̄︶ ̄)↗  No matter if… ✅ You broke your site due to server issues ✅ If you hired a less experienced developer to work on your site and they broke your site ✅ Something horrible happened and your site is down ✅ Your site was hacked. ✅ Do you want to improve Design and functionalities with your website? ❁´◡`❁ WHY CHOOSE ME OVER OTHER FREELANCERS ?❁´◡`❁ ✅Immediate and perfect solution : I consistently provide immediate and flawless solutions by closely auditing PHP syntax and monitoring server status to stay on top of any issues. ✅Responsibility : I take responsibility for any issues arising from the same reasons, and I provide solutions free of charge to ensure your satisfaction. ✅Responsiveness : I maintain an extremely responsive approach, ensuring instant responses and keeping all lines of communication readily open with clients. ❁´◡`❁ My customers said: -I would definitely hire Adam again & I definitely intend to hire him on future upcoming projects. Adam is no joke with tech ability & knowledge, and really knows his stuff!!! He was very responsive from the moment that I posted my ad for the work I needed. He started right away and hammered it out. I am very happy with the work and time frame that it was completed on the same day. Hire Adam for your tech work if he says he can do it, then trust it will be done correctly, quickly, and efficently. - He was great very knowledgeable in the process and our needs. He was absolutely outstanding!! For sure a great hire for any help you in AWS systems. - Adam is truly a master at fixing any technical Wordpress issues. Multiple pages on my site were not working, he backed my site up so I didn't loose a tremendous investment in my site. He completed the work extremely quickly. I will be using him again for all future projects. Look no further for an honest and professional Wordpress expert. Thank you for reviewing my profile. Adam Levinson less
  • Hire ClearPoint
  • Hire     chatgptsuperpow8
Hire     chatgptsuperpow8

    chatgptsuperpow8 chatgptsuperpow8

    United States $50 USD / hour
    Sir, Your Project Will Be Completed In Time.
    United States
    2.2
    1 review 1 review $50 USD per hour
    My Objective is to provide the best of my services at an economical cost. I am a FULL STACK Engineer, Team leader and Software Architect with 12 years of experience. I have worked on more than 80 web and mobile applications. In those 80 projects I played a role of Architect, Project Lead and full stack...
    My Objective is to provide the best of my services at an economical cost. I am a FULL STACK Engineer, Team leader and Software Architect with 12 years of experience. I have worked on more than 80 web and mobile applications. In those 80 projects I played a role of Architect, Project Lead and full stack developer. Also, I have successfully designed and implemented a wide range of projects, from power supplies to embedded systems that leverage WiFi, Bluetooth, and network capabilities. I am Top Rated Plus web developer on Upwork, and many other portals similar to Upwork. My Top Skills are: ⭐Senior Full Stack Engineer with 12 years of experiences → Front-end: Angular / React → Back-end: Node.js / .Net Web API / GoLang / GraphQL / Django /Flask → Database: Postgres / MySQL / MongoDB / MSSQL → CI/CD: Docker / Jenkins / Bitbucket Pipeline / Team city → Style: Bootstrap / Angular Material / CSS / SCSS / Admin LTE / Blur Admin → Package Manager: NPM / Bower / Yarn / Nuget Package → Version control: Git (GitHub / BitBucket / GitLab / Azure) / SVN / Mercury → Task Manager: Jira / Zendesk / Trello / Pivotal Tracker / Vivify ⭐Senior Embedded Engineer with 8 years. Firmware features I can help with: → STM8/STM32/ESP32 development; → Embedded Linux development with Yocto; → Communication peripherals (SPI, UART, I2C); → Multithreaded code using FreeRTOS; → Hardware control; → C/C++/Python programming languages; → Various wireless communication protocols including Wi-Fi and BLE; → MQTT, AWS IoT Core; Docker My Strengths are: - Honesty and Transparency are important chapters of my work. - Fast Delivery and error-free code with proper comments - 12 Years of experience across major domains of Industry which help me understand business logic and requirements easily - Possess a refined intellect for understanding customers' points of view and solving them with a rigorous approach. - Being web developer from beginning and Team lead of Hybrid mobile application developers I posses both skills on web and mobile application development. I have years of experience working on Survey Applications, Supply Chain and Trucking software solutions, Booking applications, Real estate website developer, and e-learning app development. Look forward to working with you with the best of my services and attention. less
  • Hire chatgptsuperpow8
  • Hire     helmot
Hire     helmot

    helmot helmot

    United States $30 USD / hour
    Programming | Big Data | Linux/Network
    United States
    1.7
    1 review 1 review $30 USD per hour
    I work as a fulltime freelancer and have a masters degree in AI. I'm a fan of Blockchain and dApps and have worked on a lot of projects in AI/ML, Blockchain and fullstack web development for 14+ years. Skills: - Programming(Python/PHP/JavaScipt) - Database(MySQL/PostgresQL/MongoDB/Cassandra/DynamoDB) - Big...
    I work as a fulltime freelancer and have a masters degree in AI. I'm a fan of Blockchain and dApps and have worked on a lot of projects in AI/ML, Blockchain and fullstack web development for 14+ years. Skills: - Programming(Python/PHP/JavaScipt) - Database(MySQL/PostgresQL/MongoDB/Cassandra/DynamoDB) - Big Data(Hadoop/Spark/ElasticSearch) - AI(Tensorflow/Caffe/DeepMind/NLTK) - Web Development(React/Django/Flask/Vue/Nuxt/Next/JQuery/Laravel) - Blockchain(Ethereum/Hyperledger/Binance Chain) Experiments: - Amazon AWS(EC2/Lambda/Serverless apps/S3/...) - Amazon MWS API && Scraping - Social media analysis - PostGIS & PGRouting - OpenStreetMap - Odoo - Twilio & RingCentral - P2P crypto exchange - Web Scraping - Web automation(selenium) less
  • Hire helmot
  • Hire     twhiting9275
Hire     twhiting9275

    twhiting9275 twhiting9275

    United States $25 USD / hour
    WHMCS, Linux, PHP, WordPress, MySQL Expert
    United States
    2.4
    1 review 1 review $25 USD per hour
    Greetings, My name is Tom Whiting. I'm a cPanel, Linux, PHP, Wordpress, WHMCS and DirectAdmin expert. I've been involved in various projects on Freelancer since 2013, but have been involved in the hosting and computer industry since the very late 90s. If you're looking through this, you probably stumbled across one...
    Greetings, My name is Tom Whiting. I'm a cPanel, Linux, PHP, Wordpress, WHMCS and DirectAdmin expert. I've been involved in various projects on Freelancer since 2013, but have been involved in the hosting and computer industry since the very late 90s. If you're looking through this, you probably stumbled across one of my bids. Please do take a moment, go through my feedback and you'll see that I strive for excellence and 100% feedback. As freelancers, we should all do this, right? If I've bid on your project, rest assured that you won't be overcharged, charged anything extra, and that your project will be completed as bid, in the time frame bid on, assuming there are no hidden tasks involved. If there are, of course, the cost and deadline will have to be adjusted accordingly If you think I might be a good fit for your project, please do drop me a message, or invite me to bid, but ONLY if you're serious. Don't waste my time (and money), and I won't waste yours. Ignore the portfolio for now. I'll have more added there in time. I've got a number of WHMCS addons that should be in there. Feel free to ask me about them If you have any questions, please, please, contact me. In most cases, I'd love to hear from you. less
  • Hire twhiting9275
  • Hire     qprotex
Hire     qprotex

    qprotex qprotex

    United States $120 USD / hour
    Senior Software Architect
    United States
    3.1
    1 review 1 review $120 USD per hour
    I offer comprehensive Software Architecture Services designed to build robust, scalable, and efficient software systems tailored to meet the unique needs of your business. My expertise lies in creating clear, actionable architecture blueprints that serve as a foundation for developing high-performing software...
    I offer comprehensive Software Architecture Services designed to build robust, scalable, and efficient software systems tailored to meet the unique needs of your business. My expertise lies in creating clear, actionable architecture blueprints that serve as a foundation for developing high-performing software solutions. With a focus on modern architectural patterns, microservices, and cloud-native technologies, I ensure that your software architecture is flexible, resilient, and ready for future growth. I work closely with each client to understand their specific challenges and objectives, providing personalized guidance on technology selection, system design, and best practices for implementation. My goal is to empower your development teams with a solid architectural framework that accelerates development, facilitates maintenance, and reduces overall project risk. Partner with me to transform your vision into a software reality that drives business success and technological innovation. My certifications: - Microsoft – Azure Administrator - Microsoft – Azure Fundamentals - Microsoft – Azure AI Fundamentals - Microsoft – Azure Data Fundamentals - CompTIA CASP+ - CompTIA Security+ - EC Council – CEH Certified Ethical Hacker -eLearnSecurity – eCRE Certified Reverse Engineer - IITAC – Certified Reverse Code Engineering Professional - IACRB – Certified Reverse Engineering Analyst -SmartBear – SOAPUI NG Pro less
  • Hire qprotex
  • Hire     creativegpx
Hire     creativegpx

    creativegpx creativegpx

    United States $60 USD / hour
    Experienced web and software developer
    United States
    0.0
    0 reviews 0 reviews $60 USD per hour
    Experience: Over a decade of work experience in web and software development (Software Engineer, Web Developer, Programmer, Teacher, Website Administrator, Freelancer). Education: B.S. Computer Science, University of Connecticut Other skills: Music composition and sound effects Videogame development E-commerce
    Experience: Over a decade of work experience in web and software development (Software Engineer, Web Developer, Programmer, Teacher, Website Administrator, Freelancer). Education: B.S. Computer Science, University of Connecticut Other skills: Music composition and sound effects Videogame development E-commerce less
  • Hire creativegpx
  • Hire     derekjlaporte
Hire     derekjlaporte

    derekjlaporte derekjlaporte

    United States $65 USD / hour
    Professional Skilled Developer
    United States
    0.0
    0 reviews 0 reviews $65 USD per hour
    Welcome to my profile! Thanks for visiting! My name is Derek and I am an experienced Full Stack developer based in Los Angeles. My background includes: - Proficiency in Javascript, Typescript, PHP, Python, C#, Golang, Swift, Objective-C, Java, Kotlin and other programming languages to build robust native,...
    Welcome to my profile! Thanks for visiting! My name is Derek and I am an experienced Full Stack developer based in Los Angeles. My background includes: - Proficiency in Javascript, Typescript, PHP, Python, C#, Golang, Swift, Objective-C, Java, Kotlin and other programming languages to build robust native, cross-platform apps, web apps and game. - Extensive experience with web development frameworks and libraries like Angular, React and Vue.js and databases like MySQL, PostgreSQL, MongoDB and Amazon DynamoDB. - Extensive experience with iOS frameworks like UIKit, ARKit, CoreBluetooth, and Android architecture like Jetpack, Retrofit, to implement advanced features and optimize performance. - Extensive experience in designing and implementing gameplay features, mechanics, and systems, as well as knowledge of Virtual Reality (VR) and Augmented Reality (AR) development, creating engaging experiences for immersive platforms using Unity, Unreal Engine. - Integrating third-party SDKs like Facebook, Firebase into apps to enable social logins, analytics and more and cloud services like AWS, Google Cloud and Microsoft Azure. - Implementing custom and pixel-perfect UIs by using modern frameworks like Tailwind CSS, Ant-Design, Styled component and etc. - Leveraging tools like Git, Jira, AWS to improve collaboration and streamline workflows. Let's collaborate to transform your vision into an exceptional app experience. Contact me to discuss your project goals - I am passionate about delivering top-notch mobile apps and providing exceptional value. As always, thanks for visiting and I hope that we can work together to achieve your dreams! less
  • Hire derekjlaporte
  • Hire     Ed79EI31SB
Hire     Ed79EI31SB

    Ed79EI31SB Ed79EI31SB

    United States $50 USD / hour
    Senior IT Professional
    United States
    0.0
    0 reviews 0 reviews $50 USD per hour
    I have more than 30 years of IT Experience, working in Robotics, Computer Vision, Healthcare, Service Desk Management, Software Development (Fortan, C, Pascal, Python, Assembler), Systems Administration (Unix, Linux, WIndows), Security (Network, Server, Workstation, Monitoring) and teamwork (managing, leading and...
    I have more than 30 years of IT Experience, working in Robotics, Computer Vision, Healthcare, Service Desk Management, Software Development (Fortan, C, Pascal, Python, Assembler), Systems Administration (Unix, Linux, WIndows), Security (Network, Server, Workstation, Monitoring) and teamwork (managing, leading and partnering) less
  • Hire Ed79EI31SB
  • Hire     frankdev0428
Hire     frankdev0428

    frankdev0428 frankdev0428

    United States $25 USD / hour
    FullStack|ASP.NET | Angular | ASP.NET Web API | C#
    United States
    0.0
    0 reviews 0 reviews $25 USD per hour
    Full-Stack web developer with a ?creative mindset and a ?love for coding. With over 10 years of experience, I've had the pleasure of working on numerous projects that have allowed me to showcase my skills and deliver exceptional results. ? As a Full-Stack developer, I specialize in crafting dynamic and interactive...
    Full-Stack web developer with a ?creative mindset and a ?love for coding. With over 10 years of experience, I've had the pleasure of working on numerous projects that have allowed me to showcase my skills and deliver exceptional results. ? As a Full-Stack developer, I specialize in crafting dynamic and interactive websites and web applications. From designing captivating user interfaces to implementing robust back-end functionalities, I thrive on bringing ideas to life in the digital realm. ? My toolbox includes a wide range of technologies such as React/Next.js, Node.js, Vue.js/Nuxt.js, Laravel, MongoDB, MySQL, Python and more. I enjoy leveraging these tools to build seamless user experiences and scalable solutions that leave a lasting impact. ? What sets me apart is my ability to understand both the front-end and back-end aspects of development. This enables me to create harmonious connections between the user interface and the server, ensuring a smooth and efficient user journey. ? I'm a firm believer in continuous learning and staying up-to-date with the latest industry trends. This allows me to incorporate cutting-edge techniques and best practices into my work, resulting in modern and future-proof solutions. ? Collaboration is at the heart of my approach. I love working closely with clients to understand their vision, provide regular updates, and ensure that their requirements are met. Building strong and long-lasting relationships is a priority for me. ? Whether you need a stunning website, a robust web application, or assistance with maintaining and improving your existing project, I'm here to help. Let's connect and discuss how we can create something amazing together! Looking forward to embarking on this exciting journey with you! ✨ 8+ years of experience in Software Application Development. Application development using with C#, WCF, WPF and Win Forms. Expert at Frontend frameworks such as React, Angular and Vue.JS. Good Knowledge to web Technologies: ASP.NET, Node.JS, ASP.NET core. Experience with Trello, Github/GitLab, Azure DevOps, Agile and CI/CD. Ability to learn & develop using new technologies quickly. Highly motivated, quick learning team player with good technical skills. Coordinating with the team and with client. less
  • Hire frankdev0428

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