Database Administrators para contratar
Mostrando 292 resultados
Freelancers patrocinados
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SQL, Administración de bases de datos, Programación de bases de datos, Servidor de Microsoft SQL , Desarrollo de base de datosFEATURE REVIEW: "One of the best freelancers I have hired. After a quick discussion where she asked very detailed questions she was close to delivering what i asked for in first version. Very likely to use her again for future SQL needs." - Brian B I started to work as a database specialist 12 years ago and now i'm...FEATURE REVIEW: "One of the best freelancers I have hired. After a quick discussion where she asked very detailed questions she was close to delivering what i asked for in first version. Very likely to use her again for future SQL needs." - Brian B I started to work as a database specialist 12 years ago and now i'm working as a data engineer in a bank and i started to work at freelancer 2 years ago. During 2 years i've done many interesting project to sharp my skill such as Microsoft SSIS, Python programming to process the data, Microsoft PowerBI to get insight in data. I'm still working as individual as a part time job but i can work around 20-25 hours per week because i'm passionated about the data and never to stop learning new technology menos
Contratar Truonggiang86
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About me I have worked over 20 years at IT and telecom companies at following positions: it support, system administrator, applications administrator and monitoring administrator expert. I am "System Administration and IT Infrastructure Services" certified. I follow KISS methods. I understand OSI layer. With me is...About me I have worked over 20 years at IT and telecom companies at following positions: it support, system administrator, applications administrator and monitoring administrator expert. I am "System Administration and IT Infrastructure Services" certified. I follow KISS methods. I understand OSI layer. With me is easy to setup systems. I am not picky about what systems to use but i do have experience what to use. I know following operating systems: debian,ubuntu,gentoo,suse,redhat,centos and arch linux, freebsd, netbsd, openbsd, sun solaris plus ms windows servers. I also know following systems: Web servers: Apache, Nginx, Lighttpd, Litespeed, Hiawatha. Javascript: nodejs,npm Java web servers: Tomcat, Jrun, Jboss Proxy systems: Haporxy, Varnish, Squid. DB servers: MySQL (and forks, including MariaDB), PostgreSQL Mail systems: Postfix,exim,dovecot.. and implementing: DKIM, SPF, MX, DMARC. Monitoring systems: Nagios, zabbix, cacti, grafana. WAP: XMG SMS: SMSC, Kannel DNS: Bind, Djbdns, Dnsmasq. VPS: Vmware, Hyper-v, Proxmox, bhyve, kvm, xen, openstack.. Containers: docker, lxc, jail. Cloud providers: AWS, Digitalocean, Azure.. My knowledge does not stop here. I troubleshoot easily. Let's chat Please see my reviews of my previous works.. PS! With my bid you will get one week free support for work done menos
Contratar servermaster
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Howdy! Amin here. If you have anything related with Linux and DevOps/DevSecOps project development, I am here to help you. ********************** My Technology Stack: *********************** ★DigitalOcean, Linode, Upcloud, Amazon Web Services (AWS) ★Git, GitHub, GitLab, GitBucket, GitScrum, BitBucket ★LAMP, LEMP,...Howdy! Amin here. If you have anything related with Linux and DevOps/DevSecOps project development, I am here to help you. ********************** My Technology Stack: *********************** ★DigitalOcean, Linode, Upcloud, Amazon Web Services (AWS) ★Git, GitHub, GitLab, GitBucket, GitScrum, BitBucket ★LAMP, LEMP, MEAN stack ★MySQL, Maria DB, Mongo DB, Postgres DB, Couch DB, Progress 4GL ★WebServer, Apache, Nginx, Tomcat, Varnish, OpenLiteSpeed ★Automation with Ansible, AWX, Puppet, Vagrant ★SMS Gateway, SMPP, Jasmin, Kannel, PlaySMS, RapidSMS, RapidPro ★VoIP, Asterisk, FreePBX, FreeSwitch, FusionPBX, Kazoo, Kamailio, GoAutoDial ★VoIP Billing A2Billing, ASTPP, Ov500 ★Video Conferencing setup, Jitsi, Jibri, BigBlueButton, OpenMeeting ★LMS, Moddle, Open Edx, Sakai LMS, Forma LMS, Opigno LMS ★CMS setup, Siberian CMS, WordPress, Drupal ★CRM setup, Vtiger, Mautic, Odoo, ERPNext ★Marketplace setup, Magento2, Saleor, Cocorico ★Stream server setup with StreamView ★POS setup, Unicenta with MySQL ★OpenVPN, Openface, OpenShift, Rudder, Trape, Hashtopolis installation ★Data Visualization, Tableau ★Any Open Source Software/application setup on Ubuntu/CentOS ✈ If your time does not permit the close supervision of your project, then I am here as your Technical Co-Pilot ✈✈✈ menos
Contratar linuxlinked
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Programación en C#, Backend Development, Administración de bases de datos, Android, Programación en CExperiences in Game Development using unity , Photon Engine, Playfab, SQL, Mysql, Xsolla ,Firebase ,Desktop application using C#,etc.Experiences in Game Development using unity , Photon Engine, Playfab, SQL, Mysql, Xsolla ,Firebase ,Desktop application using C#,etc. menos
Contratar ahmedMounir48
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***** SERVER ADMIN ***** Configuration of Server, Network, IPMI , Ethernet, LAN, Internet, Multiple IPs Setup. Server Maintenance , Server Management , WebServer (IIS, Apache, Nginx, Lighttpd), Rewrite Rules, Redirect, Cookie, & FFmpeg. Backup and Restore of Database. Reinstall OS, Linux, CentOS, Ubuntu &...***** SERVER ADMIN ***** Configuration of Server, Network, IPMI , Ethernet, LAN, Internet, Multiple IPs Setup. Server Maintenance , Server Management , WebServer (IIS, Apache, Nginx, Lighttpd), Rewrite Rules, Redirect, Cookie, & FFmpeg. Backup and Restore of Database. Reinstall OS, Linux, CentOS, Ubuntu & Debian. Optimization for WebServer, MySQL, MariaDB, PostgreSQL, MS SQL Server, Oracle SQL, NGINX, Apache, PHP, PHP-FPM, Redis, Varnish, Cache Server & CDN for High Performance & Heavy Traffic. Wordpress install on IIS Apache, IIS Apache both with http https setup. MySQL MariaDB database recover restore from data files folder. Expert in Dedicated Server Data Recovery in Rescue Mode, Server Backup or Full Server Recover and Server Restore or Fix for Dead Server or Broken Server. ***** PHP ***** Development of web-app according to the instruction, Ioncube Decoding for PHP v5.2 to v7.2 (100% working & clean codes). Auto Upload and Downloads script. Backup and Restore with auto upload. Payment Gateways Integration. Bug fix & Plugins development. ***** Database Administrator ***** MySQL, MariaDB, MS SQL Server, PostgreSQL, Oracle SQL, NoSQL & many more,. ***** Website MIGRATION / Transfer ***** Migration / Transfer of Websites & Databases with No Downtime (min downtime) ***** SECURITY ***** Linux and Windows Server Security, Widevine Decrypt Firewall Update, Server Management, Email security. Virus Removal, File decryption, virus UYJH file decryption ***** VPN ***** Setup VPN in Dedicated Server, VPS, AWS, Clouds, Digital Ocean, Vultr, Linode, etc. ***** Email ***** Mail Server, Mailbox Setup, Configure SMTP, Send and Receive. Email Security Google. Email reach to INBOX. Bulk Email. Email Security fix, SPF, DKIM, DMARC fix. Setup and Configure Postfix, Dovecot, SMTP, API, PowerMTA. menos
Contratar munishgaurav5
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Top 1% Freelancer - Experience the best in the industry! All-in-One Solution Provider - Web Development, Automation, and Desktop Applications Our goals and motivation:- * Top Priority - Customer Satisfaction * Best Quality Work * Reasonable Prices * Teamwork and Trust Software Development Domains:- * Experts in Web...Top 1% Freelancer - Experience the best in the industry! All-in-One Solution Provider - Web Development, Automation, and Desktop Applications Our goals and motivation:- * Top Priority - Customer Satisfaction * Best Quality Work * Reasonable Prices * Teamwork and Trust Software Development Domains:- * Experts in Web Scraping, Web Automation, Data Mining * API Development, Web-API Integrations * Website Development - PHP, Python, JavaScript Frameworks * SaaS Development and Management * Python Application Development * Software Solutions menos
Contratar Guptapuru304
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Hello, i'm an expert IT with more 15 years of experience in IT industry . i'm certified lpi 101, 102 and RHCSA and VCP 5.5 Data Center and MSCA/MSCE from 2003 to 2012 and CCNA and CCNP routing and switching . i offer a very good quality of service /price I can fix any kind of issues on the Linux based server with...Hello, i'm an expert IT with more 15 years of experience in IT industry . i'm certified lpi 101, 102 and RHCSA and VCP 5.5 Data Center and MSCA/MSCE from 2003 to 2012 and CCNA and CCNP routing and switching . i offer a very good quality of service /price I can fix any kind of issues on the Linux based server with or without any Control Panel or windows server menos
Contratar drkamine
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My Primary focus is to ensure that our customer succeed in to their goals. I carefully analyze customer's needs and objectives and deliver them a worthy solution. My success measurement criteria is tied with the success of customer. I have expertise on Fullstack development and have rich experience of 8+ years. ...My Primary focus is to ensure that our customer succeed in to their goals. I carefully analyze customer's needs and objectives and deliver them a worthy solution. My success measurement criteria is tied with the success of customer. I have expertise on Fullstack development and have rich experience of 8+ years. Especially I love algorithms so you can get fast and high quality back-ends. My Skills are: - Frontend: Angular, React.js, Vue.js - Backend: Node.js, Django(Python), Ruby on Rails, Wordpress, Shopify, Woocommerce - Database: MongoDB, MySQL, PostgreSQL, Redis - Main Skills: MEAN, MERN, MEVN stack, Laravel + Vue , Firebase - Mobile: Android, iOS, React Native, Flutter -Python AI expert: ML, NLP ***Blockchain & Algorithm & Network Security expert*** I always respect clients and follow their demands. As a full stack developer I can help you find your way around any web development project. I can work as a developer on a team, or I can work as a lead developer or senior developer or even as your CTO with team management experiences. menos
Contratar artemsham
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umernaeemucp umernaeemucp
$25 USD / hora
Wordpress | Woocommerce | PHP | Theme & Plugin DevPakistanI have 5-year experience in Web Design and Development: 1. PHP 2. Wordpress (Theme and Plugin Development) 3. Laravel 4. Jquery 5. Javascript 6. Bootstrap 7. PSD to HTML 8. PSD to Wordpress 9. Bootstrap to WordPress 10. MySQL 11. CSS3 12. HTML5 13. Website Design 14. Graphic Design 15. Responsive Design I work...I have 5-year experience in Web Design and Development: 1. PHP 2. Wordpress (Theme and Plugin Development) 3. Laravel 4. Jquery 5. Javascript 6. Bootstrap 7. PSD to HTML 8. PSD to Wordpress 9. Bootstrap to WordPress 10. MySQL 11. CSS3 12. HTML5 13. Website Design 14. Graphic Design 15. Responsive Design I work towards providing reliable, relevant and robust IT solutions at most competitive prices to my customers. I ensure 100% customer satisfaction I specialize in creating applications which are stable in fast changing client requirements. My services are the backbone of my clients' success. menos
Contratar umernaeemucp
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A senior software engineer, who has more than 8 years of experience in Global Software Industry. Vastly experienced with enterprise level desktop and web applications having developed and managed software systems with 1 million daily transactions and 500k+ customer base. Expert in Data science and analytics, well...A senior software engineer, who has more than 8 years of experience in Global Software Industry. Vastly experienced with enterprise level desktop and web applications having developed and managed software systems with 1 million daily transactions and 500k+ customer base. Expert in Data science and analytics, well versed in Machine Learning and Data mining. ★ Java , JavaFX, Spring , JPA , Hibernate ★ C, C++, C# ★ Python , R ★ Angular, React , Node ★ SQL , Oracle , Mysql , MongoDB ★ Jasper reports ★ Data science & ML ‣ MSc. Data Science & Advance Analytics - Nova University, Lisbon ‣ BEng.(Hons) Software Engineering - University of Westminster, London Please check my complete CV below. https://drive.google.com/file/d/1LbGPwae05KskM1pDEga5PyH0sS2tmyIO/view?usp=sharing menos
Contratar rjramanayake
