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  • Thuê     peterdegn
Thuê     peterdegn

    peterdegn peterdegn

    Turkey $35 USD / giờ
    Server / Network / security architect
    Turkey
    4.6
    10 đánh giá 10 đánh giá $35 USD mỗi giờ
    I have 15 years of experience in Linux server management which includes Security, and Optimization. I can handle installation of applications on Linux. I do web hosting and support, Website migration My areas of expertise are: Virtule OS systems: VMware, Xen Application/Web Servers: Apache, Nginx, FTP, Mysql,...
    I have 15 years of experience in Linux server management which includes Security, and Optimization. I can handle installation of applications on Linux. I do web hosting and support, Website migration My areas of expertise are: Virtule OS systems: VMware, Xen Application/Web Servers: Apache, Nginx, FTP, Mysql, PowerDNS, Bind,Cache servers Mail Servers: Postfix, exim, sentmail, zimbra, iredmail, Qmail Security Matter: Pfsense, IPtables, Honeypot, IPSEC, AI firewalls, Test of systems for Dark holes , proxy TECHNICAL SKILLS OS systems: Linux Protocols: TCP/IP, IMAP, FTP, DHCP, HTTP, SMTP, POP/3 Big enterprise setup, Nodes/loadbalance for end clients there can take all from 6.2m connects pr min and bigger contact me and let me hear your needs. ít hơn
  • Thuê peterdegn
  • Thuê     ahmedkamran9
Thuê     ahmedkamran9

    ahmedkamran9 ahmedkamran9

    United Kingdom $30 USD / giờ
    Data Engineer | Database/BI Dev. | Cloud Expert
    United Kingdom
    3.9
    7 đánh giá 7 đánh giá $30 USD mỗi giờ
    I'm an accomplished software/data engineer with over 18 years of experience working in various companies including banks. I've designed/developed many commercial software, ERP, web applications during my career using technologies, such as, Python, Django, HTML, Javascript, JQuery, Oracle APEX and Oracle...
    I'm an accomplished software/data engineer with over 18 years of experience working in various companies including banks. I've designed/developed many commercial software, ERP, web applications during my career using technologies, such as, Python, Django, HTML, Javascript, JQuery, Oracle APEX and Oracle Forms/Reports. I considered myself as an expert in Oracle, SQL Server, MySQL, PostgeSQL and MS Access databases. I've designed and developed data analytics and visualisations projects for world re-known companies. I've also got experience in setting up AWS/Azure cloud environment, including setting up date lakes, virtual machines, databases etc. ------------------------- Certifications ------------------------- AWS Certified Cloud Practitioner Azure Certified Data Engineer Azure Certified Data Analyst (Power BI) Azure Data Fundamentals Azure AI Fundamentals Azure Fundamentals ít hơn
  • Thuê ahmedkamran9
  • Thuê     arifnafees
Thuê     arifnafees

    arifnafees arifnafees

    Pakistan $50 USD / giờ
    IT Professional /Solution Archt. /System Engineer
    Pakistan
    3.9
    5 đánh giá 5 đánh giá $50 USD mỗi giờ
    After getting nine years of experience in system and IT administration along with multiple certifications, I am confident enough for providing you a perfect solution to your technical issues and projects from starting to the completion. I would be available on daily basis as required and full time available on...
    After getting nine years of experience in system and IT administration along with multiple certifications, I am confident enough for providing you a perfect solution to your technical issues and projects from starting to the completion. I would be available on daily basis as required and full time available on weekends. Having a flexible and friendly nature, you would find me very cooperative and dedicated to your work. I am proficient in the following areas: Virtualization ---Vmware Vsphere High Availability & Disaster Recovery ---Veeam Backup & Replication Windows Server ---Active Directory, File Services, WDS Mail Server, Database Server ---Exchange, Mdaemon VOIP --- Elastix, Freepbx Cloud Computing ---AWS, EC2, RDS, VPC, ECS, S3, EFS, Cloudfront, Elastibeanstalk Website Development ----Wordpress, PHP, HTML, CSS, Javascript ít hơn
  • Thuê arifnafees
  • Thuê     skynatstech
Thuê     skynatstech

    skynatstech skynatstech

    India $25 USD / giờ
    Linux Admin | AWS Expert | DevOps
    India
    4.7
    21 đánh giá 21 đánh giá $25 USD mỗi giờ
    We are a group of System Engineers, Cloud Experts, DevOps Engineers working in-house to ensure that you drive the application/website faster, secure, and with high performance with a complete infrastructure design, deployment, and management. Our technical team experts manage 24x7 server monitoring which makes your...
    We are a group of System Engineers, Cloud Experts, DevOps Engineers working in-house to ensure that you drive the application/website faster, secure, and with high performance with a complete infrastructure design, deployment, and management. Our technical team experts manage 24x7 server monitoring which makes your task easy and ensuring you concentrate more on business. We assign to sort out all kinds of Linux server problems and providing quality support in the field of Core Server Administration and Cloud Platforms. With perfect teamwork and coordination, we are exploring our skills to make our client’s server secure and reliable. Ensure and offers a seamless experience to our clients to reach their goal. Our Services: * Linux/Windows Administration * Experts in AWS, GCP, DigitalOcean, Azure, Linode * High Availability Architecture * DevOps Automation * Docker & Kubernetes * PCI/DSS Compliance Services * Web Hosting and Web Security * 24x7 Server Monitoring Services ít hơn
  • Thuê skynatstech
  • Thuê     Truonggiang86
Thuê     Truonggiang86

    Truonggiang86 Truonggiang86

    Vietnam $20 USD / giờ
    Database designer, data modeller, plsql developer
    Vietnam
    5.2
    23 đánh giá 23 đánh giá $20 USD mỗi giờ
    Skilled database programming from oracle, sql server, mysql and other dbms programming as well as data processing
    Skilled database programming from oracle, sql server, mysql and other dbms programming as well as data processing ít hơn
  • Thuê Truonggiang86
  • Thuê     AffanShafiq
Thuê     AffanShafiq

    AffanShafiq AffanShafiq

    Pakistan $5 USD / giờ
    Student and Freelancer
    Pakistan
    1.9
    2 đánh giá 2 đánh giá $5 USD mỗi giờ
    Individual and Hobbyist developer. I have worked on wide range of languages. I provide work on these languages/tech-stacks: - Node.js MERN stack Developer - C# .NET MVC Desktop - Major Experience in C/C++/Java - Other languages that i can work are Python, C# .NET
    Individual and Hobbyist developer. I have worked on wide range of languages. I provide work on these languages/tech-stacks: - Node.js MERN stack Developer - C# .NET MVC Desktop - Major Experience in C/C++/Java - Other languages that i can work are Python, C# .NET ít hơn
  • Thuê AffanShafiq
  • Thuê     kundansql
Thuê     kundansql

    kundansql kundansql

    India $60 USD / giờ
    "SQL Server Performance and Emergency Expert"
    India
    4.6
    16 đánh giá 16 đánh giá $60 USD mỗi giờ
    Are you FRUSTRATED with a slow, unreliable SQL Server? Are you TIRED of hearing conflicting advice and watching team members point fingers at each other? Is it: ➡️ A storage problem? ➡️ A code problem? ➡️ A database problem? You just want clear answers. You have got a great team – but they just need guidance...
    Are you FRUSTRATED with a slow, unreliable SQL Server? Are you TIRED of hearing conflicting advice and watching team members point fingers at each other? Is it: ➡️ A storage problem? ➡️ A code problem? ➡️ A database problem? You just want clear answers. You have got a great team – but they just need guidance to get back on track. My SQL Server Critical Care gets everyone on the same page and brings you permanent pain relief. Let's start by getting a remote consultation from me to discuss the problem: 1 of 3 things will happen from this consultation... ✔️ You will find that my consultation is not for you and that's OKAY - but you might think of someone you know that I can help. ✔️ You will get results from the consultation which helps your current situation - but you don't need any more and that's OKAY too. ✔️ You will get so much from this one consultation that you would like to explore how longer term consultation can have a positive impact on your life and business and we can agree on a way forward and that's OKAY too. ít hơn
  • Thuê kundansql
  • Thuê     paris2785
Thuê     paris2785

    paris2785 paris2785

    Greece $30 USD / giờ
    MS Office and VBA expert. Top 1% in Freelancer.com
    Greece
    5.2
    13 đánh giá 13 đánh giá $30 USD mỗi giờ
    Blessed to work in the field I love, I develop Microsoft Office applications by customizing and writing code in VBA. I have completed 520 successful projects on this platform in 8 years, and I keep going! Main Skills: * Excel * Access * VBA (Visual Basic for Apps) * Word * Microsoft Office * PowerPoint * Outlook...
    Blessed to work in the field I love, I develop Microsoft Office applications by customizing and writing code in VBA. I have completed 520 successful projects on this platform in 8 years, and I keep going! Main Skills: * Excel * Access * VBA (Visual Basic for Apps) * Word * Microsoft Office * PowerPoint * Outlook Do you have a Microsoft application that slows your daily routine? Would you like to turn it into a business enhancement tool? Let's make it an efficient tool for you, a masterpiece! Feel free to contact me. I'm online from 8 am to 9 pm, Athens time (including weekends). To hire me, you can click on the Hire Me button to start chatting with me. In case you saw my bid on your project, click on the chat or award button to get started. I'm looking forward to hearing from you! ít hơn
  • Thuê paris2785
  • Thuê     gorandeveloper20
Thuê     gorandeveloper20

    gorandeveloper20 gorandeveloper20

    Serbia $35 USD / giờ
    Senior Python, C#, and Javascript Fullstack Dev
    Serbia
    4.3
    2 đánh giá 2 đánh giá $35 USD mỗi giờ
    As a senior Web Developer, I have 7+ years of experience and I am seeking to obtain a creative and challenging position that utilizes my current knowledge of web development and design. Having a positive outlook and am always willing to learn new traits. I work well both independently and as part of a team. I've...
    As a senior Web Developer, I have 7+ years of experience and I am seeking to obtain a creative and challenging position that utilizes my current knowledge of web development and design. Having a positive outlook and am always willing to learn new traits. I work well both independently and as part of a team. I've worked with a handful of clients in a variety of industries, ranging from startups to Fortune 20+ companies. Proficient in both front end and back end frameworks along with relational / non-relational databases. HTML/CSS/Bootstrap, Javascript (ES5 / ES6, AngularJS, jQuery, Ionic, React, React Native, Redux, Vue/Vuetify,Vuex), Node.js (Express), Python (Flask, Django), Php(laravel, CI, Yii), Asp(Brazor), SQL (MSSQL, SQLite and Postgres), noSQL (DynamoDB, mongoDB, Firebase, CouchDB). Well versed in API integration and payments processing. Previous experiences include Uber, Google Maps, Yahoo, Facebook, Instagram, Stripe, web scraping, data scraping, webrtc, twillo, etc. If you are looking for complete end to end services, I can readily deploy across AWS (EC2 / Elastic Beanstalk), Heroku, WordPress, cPanel, or any other platforms / VPS of your choice. Sufficient experience in setting up both Nginx and Apache2. -- Excellent in Java, Object Oriented Design, and Design Patterns (Factory, Single Tone, Observer), REST, JSON and XML -- Excellent in developing Web Services(REST) -- Social Networking App, photo & video sharing app -- Messaging App , Shopping App ,GPS app -- Video & Voice Call (Voip) -- Food odering app -- chatting & dating app -- Youtube, Facebook, twitter, google+ , LinkedIn integration ít hơn
  • Thuê gorandeveloper20
  • Thuê     amprosolutions
Thuê     amprosolutions

    amprosolutions amprosolutions

    Pakistan $15 USD / giờ
    IT | Networking | Electronics | Technical Writing
    Pakistan
    1.3
    1 Nhận xét 1 Nhận xét $15 USD mỗi giờ
    I am Amaan Malik, an IT Specialist having over six years of successful and proven record in the IT industry. My portfolio and reviews here on freelancer prove the commitments with my valuable clients. I am currently working in a well-known IT firm and have done many projects. I am certified from Juniper, PulseSecure,...
    I am Amaan Malik, an IT Specialist having over six years of successful and proven record in the IT industry. My portfolio and reviews here on freelancer prove the commitments with my valuable clients. I am currently working in a well-known IT firm and have done many projects. I am certified from Juniper, PulseSecure, Fortinet and doing a Master of Science in Computer Engineering with a specialization in computer and wireless networks. Below is my experise: • Computer Networks • Network Security • Cyber Security • Cloud Computing • Database Design • Virtualization • Wireless Networks • Electrical/Electronics • MATLAB • Python • Technical Writing • Technical Presentations • Web Scraping I have always satisfied my past clients with my work. That’s why all of them gave me a five-star rating which of course is a huge achievement for me. I always meet deadlines and never hesitate to make the best use of my skills and knowledge in order to complete a project successfully. So if you consider me perfect for your job, you can contact me anytime. Thank you for having a glance at my profile. ít hơn
  • Thuê amprosolutions

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