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Mostrando 449 resultados
Freelancers Patrocinados
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Digital & Analog Electronics VHDL-Verilog-System verilog Matlab/Simulink Analog and Digital Communications Python C/ C++/C# Micro-controllers Data Structures OOP Qt/ PyQt OpenCV x86 assemblyDigital & Analog Electronics VHDL-Verilog-System verilog Matlab/Simulink Analog and Digital Communications Python C/ C++/C# Micro-controllers Data Structures OOP Qt/ PyQt OpenCV x86 assembly menos
Contratar Lightcanon
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Over the last 6 years i have developed wide range of Web & Desktop based applications using java and .net related technologies for small startup companies.I develop business logic efficiently using standard design patterns such as 3 Tier and MVC2 architecture.I hope that the combination of my experience and education...Over the last 6 years i have developed wide range of Web & Desktop based applications using java and .net related technologies for small startup companies.I develop business logic efficiently using standard design patterns such as 3 Tier and MVC2 architecture.I hope that the combination of my experience and education will make me an asset to you or your business and organization. * Worked Core JAVA(Desktop, Web, Android). * Worked .Net (Winforms, MVC, ASP, WPF). * Worked Flutter (Desktop, Web, Android). * Worked Bootstrap. * Worked HTML. * Worked CSS. * Worked Javascript. * Worked AJAX. * Worked electronjs. menos
Contratar umairullah765
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Top 1% in the Freelancer.com Community. I am excited to offer 13 years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration,Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your...Top 1% in the Freelancer.com Community. I am excited to offer 13 years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration,Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your business: - Microsoft(Active Directory, DNS,DHCP, RDS,SQL Server(DB Admin),SharePoint, - Hyper-V, Exchange(All Versions &O365)Azure) - VMWare (ESXi, VCenter) - Citrix (XenApp, XenCenter) - Antivirus(Symantec(SEP),Mcafee(EPO),Kaspersky) - Linux (Ubuntu, CentOS,Debian) - Cloud(MS Azure,AMAZON AWS ,Google GCP,OVH and Digital Ocean) - Storage(Synology,QNAP,FreeNAS,WD,Dell and HP) - VOIP ( Avaya,3CX,Yeastar,XCally,GrandStream & FreePBX) - Firewalls (Fortinet, Sonicwall, Sophos, ASA,WatchGuard&PFSense) - Wireless(Cisco,Unify,Grandstream,Fortigate) - Routers (Cisco, Ubiquiti) - Servers (HP Proliant Servers) & (Dell/EMC Servers) I am happily available anytime using secure remote support or walk you through the steps via Freelancer chat .I am looking to show each client my worth to build a long relationship. Get started by clicking on "Hire Me" menos
Contratar RafimKs
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Having 13+ years of experience in asp.net, c#, vb.net web and desktop application including windows services I am expert in ajax, javascript, jQuery, MS SQL Server, Entity Framework, ADO.Net, MVC, and KendoUIHaving 13+ years of experience in asp.net, c#, vb.net web and desktop application including windows services I am expert in ajax, javascript, jQuery, MS SQL Server, Entity Framework, ADO.Net, MVC, and KendoUI menos
Contratar saramMalik
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Whether you want to develop a software or a website or even fix a bug, I'll be glad handle your project so don't hesitate to get in touch with me. I am proficient in desktop application development, web development (PHP, MySQL, HTML5, jQuery, CSS, LESS).Whether you want to develop a software or a website or even fix a bug, I'll be glad handle your project so don't hesitate to get in touch with me. I am proficient in desktop application development, web development (PHP, MySQL, HTML5, jQuery, CSS, LESS). menos
Contratar TopSEOExpertscom
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Hello, I'm Ivan, a web developer and ecologist located between Colombia and the United States with extensive experience linking databases with statistical and environmental analysis to web platforms depending on the client or user requirements. I have some experience in azure cloudhosting and am also very interested...Hello, I'm Ivan, a web developer and ecologist located between Colombia and the United States with extensive experience linking databases with statistical and environmental analysis to web platforms depending on the client or user requirements. I have some experience in azure cloudhosting and am also very interested in AWS. I can help you with projects in Html, JavaScript, R, PHP, Python, CSS and others. I paid my university working in web projects and webcommerce, so I fully understand the most common requeriments in the area, but Im also a curious, so I will try to help you always. Im currently working with Temple University in North America and some projects with the Humboldt Institute in Colombia. I speak native Spanish and English fluently. ____________________________________ ======Backend======= - PHP (Laravel , CodeIgniter, Wordpresss) - Python(Django, Flask) - Node.js (express.js) - C# (ASP.NET CORE, WPF Desktop app) =======Frontend======= - Mastered in basic javascript, css, html, boostrap4 - Mordern JS fameworks such as Vue.js, React.js, Angular.js ========Mobile========= - React Native - C# Xamarin - Flutter ========3rd Party API integration========== ____________________________________ Hola, soy Ivan, un desarrollador web y ecologo ubicado entre Colombia y Estados Unidos con amplia experiencia en vinculacion de bases de datos con analisis estadisticos y ambientales a plataformas web dependiendo de los requerimientos de cliente o usuario. Cuento con algo de experiencia en cloudhosting de azure y me interesa mucho también el tema de AWS. Dentro de los lenguajes que manejo y entiendo se encuentran Html, JavaScript, R, PHP, Python, CSS y otros. Mi etapa universitaria fue costeada ejecutando proyectos web y webcommerce, así que entiendo completamente las principales plataformas. Actualmente trabajo con la Universidad de Temple en norteamerica y algunos proyectos con el Instituto Humboldt en Colomia. Hablo español nativo e inglés de manera fluida. menos
Contratar ivangon
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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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freelancerLatino freelancerLatino
$35 Dólares / hora
We are enthusiast latin american programmersVenezuelaWHO WE ARE * We are a small team of expert programmers with 4th level degree * Once we accept one project, we finish it! * More than a job, we love to code SKILLS * Programming languages: c/c++, but also Java, C#, javascript, HTML5. * 2D/3D rendering APIs: OpenGL, Glut/freeGlut, webGL (OpenGL for WEB), JoGL (OpenGL...WHO WE ARE * We are a small team of expert programmers with 4th level degree * Once we accept one project, we finish it! * More than a job, we love to code SKILLS * Programming languages: c/c++, but also Java, C#, javascript, HTML5. * 2D/3D rendering APIs: OpenGL, Glut/freeGlut, webGL (OpenGL for WEB), JoGL (OpenGL for Java), SDL, SFML, GLUI, GLFW, ThreeJS, DirectX, shaders in GLSL & HLSL. * Digital image processing libraries: OpenCV, CImg * Audio/Video processing: DirectShow for windows * Excellent math and geometry skills * MISC: MFC, windows API, windows screen savers, digital tv, genethic algorithms, neural networks, deep learning, competitive programming, visual basic, fix bugs, review code, photoshop, translate english/spanish, create 2D/3D games, Android games, stop-motion videos, ... we also count with a tiktoker influencer in our team with 2M followers. menos
Contratar freelancerLatino
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Namaste, Welcome to Microlent. Microlent is a group composed of tech-savvy individuals and marketing geniuses who banded together to get India, and the world, digitally engaged. We are about technology and how it can help you reach your maximum potential. We are a real company based in India and as well as our local...Namaste, Welcome to Microlent. Microlent is a group composed of tech-savvy individuals and marketing geniuses who banded together to get India, and the world, digitally engaged. We are about technology and how it can help you reach your maximum potential. We are a real company based in India and as well as our local clients, we use Freelancer to cherry-pick the best international projects to build our online portfolio and stretch our software building muscles. We are always looking to build the next big thing - Is that your project? If so, we would make a successful team! We develop websites, online stores, mobile applications, and most importantly ongoing relations. We are the 'go-to guys for new software projects - Anything goes at Microlent! Your imagination is the limit. We work with the following technologies: ASP.NET MVC, ASP.NET CORE, C#, PHP, iOS, Android, Flutter, Xamarin, and many more. menos
Contratar jatindhoot
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Multitechserver Multitechserver
$30 Dólares / hora
Linux Admin || Cyber Security || Server ManagementIndiaAdministrador do Sistema, Servidor Windows, Área de trabalho do Windows, Microsoft, Computação em nuvemIT Expert with 5+ years of experience in Managing Windows and Linux-based server infrastructures, Network security & Administration, software solutions. Here are some major services on which I am working: ☑️- Server Administration : ✔️ Windows server : ADDC, DNS, DHCP, WSUS, Group Policy Management, RDP Server,...IT Expert with 5+ years of experience in Managing Windows and Linux-based server infrastructures, Network security & Administration, software solutions. Here are some major services on which I am working: ☑️- Server Administration : ✔️ Windows server : ADDC, DNS, DHCP, WSUS, Group Policy Management, RDP Server, WDS Server, IIS Server, MS Exchange Server, MS SharePoint, MS Office 365, MS One Drive, MS Teams, File Server (NAS & SAN) , FTP, NTP and many more ✔️ Linux Server : SAMBA ADDC LDAP, SAMBA File Server, DNS, DHCP, Mail Servers (Zimbra, PMTA, Send grid, Squirrel mail, Roundcube). Web Servers (Tomcat, apache, nginx, light speed), MySQL, MariaDB, Postgress, FTP, NTP, Ticketing tools (Manage engine, OS ticket, OTRS Ticket, Citrix XenApp, JIRA, Service now), Monitoring Tools ( Check_mk, Syslog, Nagios, Cacti, ELK Stack, Zabix, xymon, PRTG), IDS Server ( OSSEC, WAZUH, SNORT, Suricata, BRO, Tripwire, Security Onion), DLP/Encryption/ Threat Prevention Server ( Symantec, Sophos, McAfee), Threat Intelligence server (MISP, Mitre, OpenCTI), The Hive with Cortex, ArcSight Server, Dialer Server ( VCdialer, go auto dialer, ViciBox, Altitude Dialer), Virtaul Hypervisor ( VMware ESXi, Proxomox, Virtual Box, VMware Workstation), GenieACS TR-069 remote management server, Vulnerability Assessment Scanner Tools (OpenVAS, Nessus Professional, Wireshark, Comodo cWatch, Tripwire IP360) , SonarQube Code analysis Tool, NXfilter URL Filtering tool and Many More.. ☑️- Network Administration: Key Network Skills & Security Products Experience: o Firewall – Checkpoint, Cisco ASA, Palo Alto, Fortigate, Sophos, o Router & Switches : Cisco, Mikrotik, Ubiquiti, Netgear, Aruba o Intrusion Detection & prevention – Cisco, Checkpoint, Sophos o Switching: Vlan, Inter Vlan, Stp, Vtp, EtherChannel, Switch Port o Configuration and troubleshooting of routing protocols OSPF, RIP, EIGRP, BGP o Setup of security implementations (Filtering Tool ACL, route map, port security.) o Well versed in the operations, configuring, and troubleshooting of various issues in Checkpoint and Cisco, Mikrotik, Ubiquiti, Netgear & Aruba Devices. o Checkpoint IPSec VPN Blade, Application & URL filtering Blade, IPS Blades, o Configuration & troubleshooting of IPSEC and S2S VPN ☑️- Information Security I helps organizations stay compliant with all the important standards like PCI DSS, HIPPA, ISO 27001, GDPR, FISMA, and GLBA. In addition to these compliances, I also help companies with Information Security Assessments and Penetration & Vulnerability Testing for identifying loopholes in their security infrastructure and BCP/DR consulting for building programs to stay ahead of future security incidents. ☑️- Cloud Solutions: I Helps organizations to deploy their services on AWS, GCP, and Microsoft Azure cloud. ☑️- Website Development & Designing : I helps organizations in website designing, development, internet marketing, hosting and support services, as well as web and mobile app development. menos
Contratar Multitechserver
