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高级威客
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Professional software developer with over 25 years of overall experience in software development and maintenance looking for challenge projects fit my skills. Main specialization: • developing Windows Desktop and Web solutions (mainly using C, C++, C#, ASP.NET) • converting/translating/porting code from one...Professional software developer with over 25 years of overall experience in software development and maintenance looking for challenge projects fit my skills. Main specialization: • developing Windows Desktop and Web solutions (mainly using C, C++, C#, ASP.NET) • converting/translating/porting code from one programming language to another programming language. • writing wrappers around miscellaneous libraries, packages and SDKs, mainly for using it with other programming languages. • consuming HTTP based APIs, (RESTful APIs, etc) • scraping data from web sites, both with and without Selenium Secondary specialization: • developing Linux and cross-platform solutions and utilities. • scripts/utilities to process Excel spreadsheets • Microsoft Office Automation 收起
雇用 vano101
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Highly motivated and results-oriented professional with a multi-faceted skillset encompassing language services (subtitling, dubbing, etc.), content management, shared services, post-production workflows (editing & QC), and technical proficiency (file operations, storage, troubleshooting). Proven ability to deliver...Highly motivated and results-oriented professional with a multi-faceted skillset encompassing language services (subtitling, dubbing, etc.), content management, shared services, post-production workflows (editing & QC), and technical proficiency (file operations, storage, troubleshooting). Proven ability to deliver projects efficiently and adhere to deadlines. Expertise in industry-standard software (Adobe Creative Suite, MS Office, PowerBI) and various operating systems (Mac/Windows). Key Skills: Language Services: Subtitling, Dubbing, Voiceover, Transcription Content Management & Shared Services Post-Production: Video Editing, Audio Editing, Quality Control File Operations: Management, Transfer, Transcoding, Backup, Security Storage: Cloud Storage Solutions (Gdrive, OneDrive, etc.) Troubleshooting: Hardware & Software (Windows, Mac, MS Office, Adobe) 收起
雇用 mahmoud1911
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✅ MS (Computer Networks) ✅ BS (Computer Sciences) ✅ CCNA & CCNP Academy Certified ---------------------------------------------------------------------------------------------------- ✅ NAS Systems Setup and Configurations (Synology, UGreen, QNAP) ✅ Email Deliverability (SPF/DKIM/DMARC) ✅ DNS Setup and Troubleshooting...✅ MS (Computer Networks) ✅ BS (Computer Sciences) ✅ CCNA & CCNP Academy Certified ---------------------------------------------------------------------------------------------------- ✅ NAS Systems Setup and Configurations (Synology, UGreen, QNAP) ✅ Email Deliverability (SPF/DKIM/DMARC) ✅ DNS Setup and Troubleshooting for Email Authentications ✅ Linux/Windows Servers Administration ✅ Cloud Computing (AWS,GCP, MS Azure, DigitalOcean) Administration ✅ MAC OSX ✅ Git ✅ Docker ✅ Cisco Routers/Switches ✅ VMware ESXi, VSphere Client, VConverter, VCenter ✅ VMware Server/Workstation, VirtualBox, OpenVZ, XEN, HyperVM, Citrix XEN ✅ Control Panels: WHM/Cpanel, Plesk, CyberPanel, CloudPanel, Vesta, ISPConfig, Virtualmin/Webmin ✅ MTA & MUA: Postfix, Sendmail, Zimbra, Horde, RoundCube, Exim ✅ DNS Management ✅ Apache / Nginx / LiteSpeed ✅ MSSQL/MySQL/MongoDB/MariaDB ✅ Server Based Security: IP tables, CSF/APF ✅ Cisco VPN, Cisco Firewall, Wireless Router ✅ Windows Server 2008/2012/2019/2022/2025, Windows 10/11 ✅ IIS 7/8/10 & MS Exchange Server, MS365, Google WorkSpace ✅ Removal of (Malware's/Viruses) from Websites 收起
雇用 tech717
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I have two decades of C++ programming experience and three decades of software programming experience. Skils: - Windows Desktop, Windows Store App, macOS, iOS, Android, Linux and Raspbian,; - Desktop Programming; - Server and Services Programming; - Mobile applications; - Internet, Networking, Sockets, REST, HTTP; -...I have two decades of C++ programming experience and three decades of software programming experience. Skils: - Windows Desktop, Windows Store App, macOS, iOS, Android, Linux and Raspbian,; - Desktop Programming; - Server and Services Programming; - Mobile applications; - Internet, Networking, Sockets, REST, HTTP; - Image manipulation, Graphics; - GUI, Forms; - Audio, Multimedia; - Own framework written in C++. 收起
雇用 camilosasuke
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About me I have worked over 20 years at IT and telecom companies in the 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 the OSI layer. With...About me I have worked over 20 years at IT and telecom companies in the 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 the OSI layer. With me, it is easy to set up systems. I am not picky about what systems to use, but I do have experience with what to use. I know the following operating systems + distros: Debian, Ubuntu, Gentoo, SUSE, Red Hat, CentOS, Rocky Linux, AlmaLinux, Arch Linux, FreeBSD, NetBSD, OpenBSD, Sun Solaris, plus MS Windows servers I also know the following systems: * Web servers: Apache, Nginx, Lighttpd, Litespeed, Hiawatha. * Java web servers: Tomcat, Jrun, JBoss * Javascript: Node.js, npm * Proxy systems: Haproxy, Varnish, Squid. DB servers: MySQL (and forks, including MariaDB), PostgreSQL * Mail systems: Postfix, Exim, Dovecot, and implementing DKIM, SPF, MX, and DMARC * Monitoring systems: Nagios, Zabbix, Cacti, Grafana * SMS: SMSC, Kannel * DNS: Bind, Djbdns, Dnsmasq. * VPS: VMware, Hyper-V, Proxmox, bhyve, KVM, Xen, OpenStack... * Containers: Docker, Podman, LXC, jail, Kubernetes * High Computing: OpenHPC, SLURM, MPI, and related * Cloud providers: AWS, DigitalOcean, Azure… I troubleshoot easily My knowledge does not stop here. Let's chat Please see my reviews of my previous works PS! As bonus, with my bid, you will get one week of free support for work done 收起
雇用 servermaster
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I have 12 years of experience in Linux and Cloud server management which includes Monitoring, Security, and Optimization. Designed, configured, and managed public/private cloud infrastructures utilizing Amazon Web Services (AWS), including Elastic Cloud Compute (EC2), Virtual Private Cloud (VPC), Public and...I have 12 years of experience in Linux and Cloud server management which includes Monitoring, Security, and Optimization. Designed, configured, and managed public/private cloud infrastructures utilizing Amazon Web Services (AWS), including Elastic Cloud Compute (EC2), Virtual Private Cloud (VPC), Public and Private Subnets, Security Groups, Route Tables, Elastic Load Balancer, Cloud Watch and IAM. Implemented AWS high availability using AWS Elastic Load Balancing (ELB), which performed a balance across instances in multiple Availability Zones. AWS deployment using Ansible and Terraform, also deployed, and administered Open stack services. Configuring Ansible to manage AWS environments and automate the build process for core AMIs (Amazon Machine Image) used by all application deployments including Auto scaling and Cloud formation scripts. Worked with Docker on multiple cloud providers, from helping developers build and containerize their application (CI/CD) to deploying either on public or private cloud. Played a major role in building Docker images; create build and deployment configurations to deploy applications using Jenkins onto the Kubernetes cluster. Deployed and configured Elastic search ELK, Logstash and Kibana (ELK) for log analytics, full text search, application monitoring in integration with AWS Lambda and CloudWatch. Used Kubernetes to deploy scale, load balance, scale and manage Docker containers with multiple namespace versions. Troubleshooting the network issues involving TCP/IP, LAN/WAN networking, DNS, DHCP, SMTP, SNMP, netstat and monitored the servers and Linux scripts regularly and performed troubleshooting. Monitoring of the servers through Nagios, Icinga2, Zabbix I can handle cloud platform setup and Network management. I'm an expert in Website and e-mail Migration. I also have experience on VMware. Cloud Services: Amazon web services (AWS) , Gcloud , Digitalocean , Scaleway , Azure , Rackspace , Linode etc... My areas of expertise are: Linux, FreeBSD, Windows, Asterisk, FreePBX, NFS, CIFS, VMware, Xen, LVM, Apache, Nginx, Tomcat, Zimbra, Qmail, Sendmail, Postfix, Exim, LVM in Linux, Jabber, Openfire, FTP, Bind, PowerDNS, Pfsense, IPtables, Zabbix, Nagios, MysQL, LDAP, SquidFreeNAS, IPSEC, OpenVPN, PPTP, L2TP TECHNICAL SKILLS Operating systems: Linux, Windows Protocols: TCP/IP, FTP, DHCP, HTTP, SMTP, POP, IMAP Application/Web Servers: Apache, Nginx, Litespeed Mail Servers: Postfix, exim, sentmail, zimbra, iredmail 收起
雇用 bindmission
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Hi, I’m a DevSecOps & Cloud Infrastructure Engineer with over 12 years of experience in Cloud Architecture, Web Hosting, Server Security, and Malware Remediation. I specialize in building secure, scalable, and automated infrastructures across leading cloud and hosting environments. Core Expertise Operating...Hi, I’m a DevSecOps & Cloud Infrastructure Engineer with over 12 years of experience in Cloud Architecture, Web Hosting, Server Security, and Malware Remediation. I specialize in building secure, scalable, and automated infrastructures across leading cloud and hosting environments. Core Expertise Operating Systems Debian, Ubuntu, CentOS, Red Hat, Fedora, AlmaLinux Cloud Platforms AWS, Google Cloud, Azure, Alibaba Cloud, IBM Cloud, OVH, Linode, DigitalOcean, Vultr, Scaleway Containerization & Orchestration Docker, Kubernetes, Helm, Docker Compose Infrastructure as Code (IaC) & Automation Terraform, Ansible, CloudFormation, CI/CD Pipelines (GitHub Actions, GitLab CI, Jenkins),N8N Web Servers Apache, Nginx, LiteSpeed, IIS Databases MySQL, MariaDB, PostgreSQL, Amazon Aurora Mail Systems Zimbra, Postfix, Dovecot, iRedMail, Sendmail ERP / CRM Odoo, vTiger, Dolibarr, SugarCRM, SuiteCRM, YetiForce, ERPNext E-Learning & Video Conferencing BigBlueButton, Greenlight, Jitsi Meet, Moodle LMS, Chamilo LMS, Open edX, Scalelite Control Panels cPanel/WHM, DirectAdmin, ISPConfig, Webmin/Virtualmin, CWP, Plesk, VestaCP, HestiaCP CMS & E-Commerce WordPress, Joomla, Drupal, Magento, OpenCart, PrestaShop PHP Frameworks Laravel, CodeIgniter, Zend Security & Compliance OWASP Top 10, Burp Suite, PCI DSS, Server Hardening, WAF Integration, Cloud Security Best Practices I bring a security-first DevOps mindset, ensuring every deployment is automated, scalable, and compliant. From designing Kubernetes clusters and managing CI/CD pipelines to hardening cloud workloads and optimizing performance, I help businesses achieve stability, security, and operational excellence in the cloud. Thanks, 收起
雇用 sr33raj
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Greetings from Hightstown, New Jersey! Our primary focus is AI Development and Machine Learning solutions, complemented by expertise in Web, WordPress, e-Commerce, Salesforce, Custom Web Application, and Mobile App Development. We cater to businesses of all sizes across diverse industries. Our core competencies...Greetings from Hightstown, New Jersey! Our primary focus is AI Development and Machine Learning solutions, complemented by expertise in Web, WordPress, e-Commerce, Salesforce, Custom Web Application, and Mobile App Development. We cater to businesses of all sizes across diverse industries. Our core competencies include: AI Development & Machine Learning: Custom AI models, neural networks, natural language processing, and predictive analytics. Comprehensive WordPress Services: WooCommerce integration, custom plugin and theme development. Full-Stack Web Development: .NET, PHP, HTML, CSS, JavaScript frameworks, and CodeIgniter. Salesforce.com Development: Certified Salesforce developer (APEX, Lightning Components, integrations). Google Sheets Automation: Custom scripts, add-ons, and workflow automation. Hybrid Mobile App Development: React Native and Flutter solutions for iOS and Android. Responsive Design & Frontend Frameworks: Bootstrap, Tailwind CSS, and modern UI/UX best practices. Backend & Database Expertise: Microsoft Access, MS SQL Server, MySQL, PostgreSQL. E-Commerce Platforms: BigCommerce, Shopify, Magento setup, customization, and optimization. Graphic & Interface Design: UI/UX wireframes, prototyping, and visual branding. Whether you need to harness AI for intelligent automation or build robust, scalable applications, our team is equipped to deliver end-to-end solutions tailored to your requirements. 收起
雇用 NewJersey
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A responsible and dedicated Mobile Application developer with 7+ years of experience in developing applications for iOS and Android. During that time, I worked on different apps and used different technologies. Key skills - Swift / SwiftUI / Kotlin / Java / Dart / Flutter / React Native - Artificial Intelligence...A responsible and dedicated Mobile Application developer with 7+ years of experience in developing applications for iOS and Android. During that time, I worked on different apps and used different technologies. Key skills - Swift / SwiftUI / Kotlin / Java / Dart / Flutter / React Native - Artificial Intelligence (AI) - Machine Learning (ML) - Apple Human Interface Guidelines - UI and UX design experience - Core Data / SQLite - Networking / Multithreading - iOS/ Android SDK - 3rd party SDKs and API(S) integration - Sourcetree, Git, Postman, jira, slack I am looking forward to helping you grow your business or app by sharing my experiences and expertise and learning more in the process. 收起
雇用 bmdesai9119
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With 11 years of iOS development experience, I specialize in project management, team leadership, and mentoring. I excel in analyzing specifications, solving complex problems, and designing innovative products. A proactive leader, I foster collaboration and innovation, aligning technical proficiency with business...With 11 years of iOS development experience, I specialize in project management, team leadership, and mentoring. I excel in analyzing specifications, solving complex problems, and designing innovative products. A proactive leader, I foster collaboration and innovation, aligning technical proficiency with business objectives to deliver high-quality user experiences and significant business value. 收起
雇用 Emraz
