Freelancersพร้อมรับจ้าง
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freelancer ที่ได้รับการสนับสนุน
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As a Full Stack Developer with over 5 years of experience, I have a strong track record of delivering high-quality web and desktop applications for a wide range of clients. My technical skills include proficiency in C#, ASP.NET CORE, Blazor, WPF, Winform, and React, as well as various database technologies such as SQL...As a Full Stack Developer with over 5 years of experience, I have a strong track record of delivering high-quality web and desktop applications for a wide range of clients. My technical skills include proficiency in C#, ASP.NET CORE, Blazor, WPF, Winform, and React, as well as various database technologies such as SQL Server, PostgreSQL, and MongoDB. I have extensive experience with the ASP.NET MVC and Core frameworks, which I have used to build scalable and secure web applications for a variety of clients. These frameworks provide a powerful set of tools for building modern, responsive web applications, and I am proficient in using them to build a wide range of applications, including e-commerce platforms, content management systems, and business-to-business portals. In addition to my web development skills, I have extensive experience with the WPF framework and the MVVM design pattern. This combination allows me to build modern, responsive desktop applications that are easy to maintain and extend over time. I have used these technologies to build a wide range of applications, including data-driven business applications, real-time analytics dashboards, and interactive user interfaces. In addition to my individual expertise, I have a team of highly skilled developers who can assist me with projects requiring specialized knowledge, such as DevExpress, Bootstrap, React, Angular, Unity, React Native, and Xamarin. We are also able to offer architectural design services, including interior and exterior design, 3D design, and AutoCAD plan drafting. Whether you need a new website, a custom desktop application, or ongoing maintenance for your existing digital assets, I have the skills and experience to help you achieve your goals. Contact me to learn more about how we can work together to bring your project to life ย่อ
ว่าจ้าง WOFZahid
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Freelancer, having 10+ years of experience as a Linux/Windows System Administrator, Devops and Cloud Engineer. I am well experienced in System Administration, so including but not limited to: Mail Server: Zimbra, postfix, sendmail, PowerMTA Web Server: Apache, Tomcat, Nginx Scripting: shell scripting Control Panel:...Freelancer, having 10+ years of experience as a Linux/Windows System Administrator, Devops and Cloud Engineer. I am well experienced in System Administration, so including but not limited to: Mail Server: Zimbra, postfix, sendmail, PowerMTA Web Server: Apache, Tomcat, Nginx Scripting: shell scripting Control Panel: Plesk, WHM, Cpanel, Webmin, Virtualmin Virtualization: KVM, VMware, Citrix Xen Server, VMware Esxi, Proxmox, Advanced KVM command-line Security Compliance: PCI-DSS, DISA STIGs. Devops Tools: Docker, Docker-compose, Jenkins, GitHub,Vagrant, Vagrant with Docker as provider , Ansible, Foreman, Docker Swarm Network: Router configuration of cisco router, modem. IP subnetting. Database: Mysql, Postgresql, Oracle, MS-SQL Accounting: Tally 6.3, Tally ERP 9 on Linux Operating System: Debian-{8,9,10}, Centos-{3,4,5,6,7}, Ubuntu-{12,14,16,18,20.04,22.04}, Windows server -{2003, 2008, 2012, 2016, 2019,2022} Private cloud: Eucalyptus (Ubuntu Enterprise cloud) Cloud: AWS, Gcloud, Azure create VPC, public-private subnet, route table, Internet gateway, network acl, amazon ec2 instance Migration, updation. ERP: ERPnext Multitenant, ERPnext in Google Cloud K8s cluster with CEPH storage Log Server: Solarwind Kiwi syslog Domain Server: Windows AD, Samba4 Server provisioning and PXE installation for Linux and Windows. Source code Compilation and Cross compilation for various architecture. Server Administration, Webhosting, Web migration, Web and DB performance tuning, SSL Certificate Installation, Shell scripting, Deployment of various software and server, Mail server etc. Postgresql cluster, high availability, Load balancing. Master-master Replication. GlusterFS Replication and Geo-replication. Linux Distros: Kiosk live image. FFMPEG, v4l2loopback, Proxy: Haproxy MongoDB Replicaset on multi-node docker container. ย่อ
ว่าจ้าง android2014213
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i'm a developer with over than 12 years experience but new in freelancer.com i work on projects with punctuality and your satisfaction is the most important thing for me, i will support my works after deliver i done many projects in followed fields, also i'm teacher of programming languages and ICDL skills ⭐ C#.NET,...i'm a developer with over than 12 years experience but new in freelancer.com i work on projects with punctuality and your satisfaction is the most important thing for me, i will support my works after deliver i done many projects in followed fields, also i'm teacher of programming languages and ICDL skills ⭐ C#.NET, VB.NET (WPF, WindowsForms, ASP.NET WebForms) ⭐ Web Design, HTML, CSS and JavaScript ⭐ SQL databases like Microsoft SQL Server & Microsoft Access: design and normalize db and writing complex queries, ... ⭐ Microsoft Excel, formulas & VBA macros for management dashboards, dynamic reports linked to database and any type of worksheets ⭐ OCR and convert projects ⭐ develop macro recorder tools for various type of repetitious jobs with huge amount of works in web or desktop please visit my portfolios thanks for your trust ย่อ
ว่าจ้าง Crayon1365
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Proactive, customer-orientated professional developer with over 10 years of experience in computer science. I focus my effort on creating high-performance, low-resource consumption, and cost-effective solutions tailored to each project. Specialized in Desktop and WEB application development such as Communication...Proactive, customer-orientated professional developer with over 10 years of experience in computer science. I focus my effort on creating high-performance, low-resource consumption, and cost-effective solutions tailored to each project. Specialized in Desktop and WEB application development such as Communication System, various Plugin (AutoCAD, SolidWorks, Office), Customer Relationship Management System, Learning Management System, Enterprise App, Single Page Application, Health Care System, etc. I always provide professional and high-quality standards according to the client's requirements. Able to effectively self-manage during independent projects, as well as collaborate as part of a productive team. I have much experience in software development. For a cheap price, you'll get more than you want in a short period. ย่อ
ว่าจ้าง artakharutyun7
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✅As a highly skilled and experienced network and system administrator with over 08 years of expertise, I hold notable certifications such as CCNP, CCNA, RHCE, and Certified Ethical Hacker (CEH) . I have established myself as an accomplished network, system, and security engineer, capable of delivering complete...✅As a highly skilled and experienced network and system administrator with over 08 years of expertise, I hold notable certifications such as CCNP, CCNA, RHCE, and Certified Ethical Hacker (CEH) . I have established myself as an accomplished network, system, and security engineer, capable of delivering complete solutions for designing, configuring, automating, and managing network and system projects. My proficiency in using simulation software such as Packet Tracer and GNS3, as well as real-life network and system devices, make me a valuable asset for any project. My few hands-on experiences is : ✅Network Design by MS Visio, Cisco packet tracer, GNS3, and EVE-NG ✅Netacad CCNA and CCNP packet tracer Labs activities, projects design and solution ✅Cisco routers, switches, FTD, FMC, and ASA firewalls. ✅WatchGuard, Palo Alto, CheckPoint Firewall, SonicWall, Fortigate, pfSense, OPNsense, Huawei firewalls. ✅Ubiquiti UDM Pro, Unifi Cloudkey, USG UniFi Firewall , Security Gateway, Switch, and AP devices ✅ Netgear, Huawei, Aruba switch, DrayTek router, TP-Link and others vendor wireless router configurations. ✅MikroTik Routers and switch configuration ✅ SNMP monitoring configuration: Observium, Librenms, Cacti, Nagios core ✅ Cloud Administrator: Azure, AMAZON AWS , Google GCP, OVH and Digital Ocean ✅VMware ESXi, VMware Workstation, VirtualBox, and Proxmox. ✅Ubuntu, Red Hat, CentOS, Debian, openSUSE, and Kali Linux distributions. ✅Windows server administration (Windows Server 2008, 2012, 2016, etc.), Active Directory management, Exchange Server administration, DNS configuration ✅Servers: HP Proliant Servers, Dell/EMC Servers, IBM ✅VLSM/subnetting of small to large enterprises ✅VLANs, Inter-VLAN routing, VTP, CDP, Ether-Channel(LACP, PAGP) ✅DHCP, NAT/PAT configuration and IP helper address ✅static and Dynamic Routing protocols (RIP, OSPF, EIGRP, BGP) configuration ✅Layer-3 Redudent/backup links Using HSRP, VRRP ✅Port security, ACL( access list) configuration ✅Network troubleshooting and optimization ✅VPN Configuration Expert (GRE , SSL, IPSEC, PPTP, OpenVPN & DMVPN) ✅Network automation script for any Cisco and FortiGate devices using python ย่อ
ว่าจ้าง touhidecevw
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I have 16+ years of experience in the field of Information Technology where Planning, Implementation, Administration and Troubleshooting. -Worked on all versions of Windows Server 03, 08, 12, 16 and 2019. - Active Directory, Certificate Services, DNS, DHCP, File, DFSR and Print Services. - Exchange Server 2017, 2010...I have 16+ years of experience in the field of Information Technology where Planning, Implementation, Administration and Troubleshooting. -Worked on all versions of Windows Server 03, 08, 12, 16 and 2019. - Active Directory, Certificate Services, DNS, DHCP, File, DFSR and Print Services. - Exchange Server 2017, 2010 and 2013. - Microsoft O365 and Exchange Hybrid. - Microsoft Azure Cloud computing. - VMWare 5.0, 5.5, 6.0 and 6.5. - Networking Cisco, FortiGate and SonicWALL. - Hyper-V and SCVMM - VMWare V-Replicator. - Netapp Storage and brocade/Cisco Switches. - PowerShell Scripting. - Dell Migration Manager certified. ย่อ
ว่าจ้าง srinivasu9
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❇️ Why Me? With a proven track record of optimizing Python scripts, I bring efficient solutions to increase performance. Let's have a quick chat to discuss the specific changes required and how we can achieve your performance targets. ➡️ Let's have a quick chat to delve into your project details. I'll showcase...❇️ Why Me? With a proven track record of optimizing Python scripts, I bring efficient solutions to increase performance. Let's have a quick chat to discuss the specific changes required and how we can achieve your performance targets. ➡️ Let's have a quick chat to delve into your project details. I'll showcase samples of our previous performance enhancement projects, demonstrating our expertise in optimizing Python scripts. Looking forward to discussing this with you in our chat! ➡️ Skills & Experience: ✅ Django ✅ Python Optimization ✅ Web Scraping ✅ Algorithmic Efficiency ✅ Data Structures ✅ Code Refactoring ✅ Memory Management ✅ File Handling ✅ Data Organization ✅ Performance Testing ✅ CSV File Operations Waiting for your response! Best Regards ย่อ
ว่าจ้าง FaizalShaik80
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? Hi there! I'm a versatile freelancer with a passion for programming, logo design, video editing, and illustration. With a keen eye for detail and a creative mindset, I specialize in bringing ideas to life across various mediums. Whether it's crafting clean and efficient code, designing impactful logos, editing...? Hi there! I'm a versatile freelancer with a passion for programming, logo design, video editing, and illustration. With a keen eye for detail and a creative mindset, I specialize in bringing ideas to life across various mediums. Whether it's crafting clean and efficient code, designing impactful logos, editing engaging videos, or creating captivating illustrations, I strive to deliver high-quality results tailored to meet your unique needs. Let's collaborate and turn your vision into reality! ย่อ
ว่าจ้าง fahaddaud
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I have 6+ years experience in Desktop Based Software Development Using VB.NET,C#.NET,VB6.0,MS ACCESS and ,SQL SERVER,MS ACCESS, SQLite. -->Automation tools. -->Data scraping offline tools. -->Developed Stand alone Software -->ERP System with multi-users within LAN -->Inventory Management with Stock managing -->Gym...I have 6+ years experience in Desktop Based Software Development Using VB.NET,C#.NET,VB6.0,MS ACCESS and ,SQL SERVER,MS ACCESS, SQLite. -->Automation tools. -->Data scraping offline tools. -->Developed Stand alone Software -->ERP System with multi-users within LAN -->Inventory Management with Stock managing -->Gym Management System -->Excel-VBA Programing -->Bulk Calling System using GSM Modem -->Attendance System -->Desktop Alert Software -->JSON Parsing API implementation --> DBF Files conversion to MSAccess or SQL. ย่อ
ว่าจ้าง Maheshpatel107
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Hi, these are some of my skills - Network consultant for Routers & Switches - Routing Protocols BGP, MPLS, OSFP, ISIS, IPv4/v6, - Design networks, implementation, best practices & hardening, - Cloud, Kubernetes, Docker/Podman, VMs/KVM/QEMU, VyOS, FRR, Linux, - Scripts, Automation, AI, Web Apps, Programming and...Hi, these are some of my skills - Network consultant for Routers & Switches - Routing Protocols BGP, MPLS, OSFP, ISIS, IPv4/v6, - Design networks, implementation, best practices & hardening, - Cloud, Kubernetes, Docker/Podman, VMs/KVM/QEMU, VyOS, FRR, Linux, - Scripts, Automation, AI, Web Apps, Programming and more... Don't hesitate to contact me ย่อ
ว่าจ้าง jmgjunior
