Freelancers para contratar - Página 2
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Freelancers patrocinados
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I have 7 years of experience deploying and maintaining a wide range of systems and services. My expertise includes: ✅ Server Operating Systems: Windows Server 2003 to 2022, Ubuntu, Debian, RHEL, CentOS. ✅ Directory service: Active Directory, OpenLDAP. ✅DNS, DHCP: Windows Server DNS, DHCP and Linux DNS, DHCP...I have 7 years of experience deploying and maintaining a wide range of systems and services. My expertise includes: ✅ Server Operating Systems: Windows Server 2003 to 2022, Ubuntu, Debian, RHEL, CentOS. ✅ Directory service: Active Directory, OpenLDAP. ✅DNS, DHCP: Windows Server DNS, DHCP and Linux DNS, DHCP services. ✅ Virtualization: Microsoft® Hyper-V, VMware Hypervisors (ESXI, vCenter), Proxmox, VirtualBox. ✅ Cloud Computing Platforms: AWS Amazon Web Services, Microsoft®, Google Cloud Platform(GCP). ✅ Self-Hosted Clouds: NextCloud, OwnCloud, Seafile. ✅ File servers: IIS FTP, proftpd, FileZilla FTP Server, SAMBA. ✅ Web servers: IIS, APACHE, NGINX ✅Scripting: PowerShell scripting, Bash Scripting ✅Containers: DOCKER, Windows Subsystem for Linux (WSL). ✅Backup Systems Veaam Backup, Iperius Backup, UrBackup. ✅ Mail servers: POSTFIX, EXIM, Microsoft Exchange 2000 to 2019, QMAIL ,Zimbra ,Mail Enable , SmarterMail, hMail. ✅ Database servers: MySQL, PostgreSQL ✅ Firewalls: Windows firewall,ISA/Forefront TMG, MikroTik, PFSense, Zywall and other Routers; ✅ Data Storage Systems: Netapp, FAS, EMC, VNX; ✅NAS: FreeNAS, TrueNAS ,Synology, QNAP, Buffalo ✅ Monitoring ZABBIX, CACTI, NAGIOS ✅ Hosting Panels: WHM-cPanel, PLESK, CyberPanel, aaPanel Why Choose Me? ✅24 hours availability ✅Unlimited revisions ✅Fast response Microsoft® Certified ** MCSA | MCSE | MCT ** menos
Contratar AZTURK1
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I am a seasoned Full Stack Developer with over 9 years of experience in crafting robust and secure software solutions. I started with traditional languages like C# and Java and have since expanded into various languages like JavaScript, Ruby, and Python. Throughout my career, my primary focus has been on building...I am a seasoned Full Stack Developer with over 9 years of experience in crafting robust and secure software solutions. I started with traditional languages like C# and Java and have since expanded into various languages like JavaScript, Ruby, and Python. Throughout my career, my primary focus has been on building highly secure platforms and maintaining codebases that are easily testable through unit testing. My extensive knowledge extends to both SQL and NoSQL databases, including Oracle, PostgreSQL, MySQL, MongoDB, and AWS DynamoDB. I have a deep understanding of database design and optimization, which enables me to create efficient and scalable data solutions. In recent years, I've immersed myself in blockchain technology and DeFi, staying at the forefront of this rapidly evolving field. I'm also a proficient user of AWS cloud services for deployment and continuous integration/continuous deployment (CI/CD) pipelines. I've worked with a wide array of AWS services, including but not limited to ECS, EKS, EC2, API Gateway, and Lambda, enabling seamless deployment and scaling of applications. My technology stack is versatile: Frontend: React.js(Next.js and Gatsby.js) and Angular Backend: Java Spring Boot, TypeScript Node.js (Nest.js), PHP Laravel, Ruby on Rails Architecture: Microservices, messaging with Kafka Database: Oracle, PostgreSQL, MongoDB, AWS DynamoDB, Redis DevOps: Docker, Kubernetes, AWS services I'm always eager to learn new technologies and deliver top-notch results. Let's work together to achieve your goals in software development! menos
Contratar enervell
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Hi, thanks for the extra effort to get to know more about me and I highly believe it will benefit you! I help companies develop and scale their business through robust IT solutions which enable them to get connected with the right opportunities, customers and people in their industry. If you are looking to increase...Hi, thanks for the extra effort to get to know more about me and I highly believe it will benefit you! I help companies develop and scale their business through robust IT solutions which enable them to get connected with the right opportunities, customers and people in their industry. If you are looking to increase the reach of your business online I can help you through Mobile app development, Web Development, AR Application, Agile Software Development, Web Design and Game development. Why I am the best option you could have: ✅ 100% Job Success meaning satisfied previous Clients ✅ Customized Business Requirements Document ✅ Helped Start-ups, and Enterprise level clients across EUROPE, US Markets and others. ✅ Wide Range of Industry experience in web development, Mobile applications and website. Strengths: ✔Professional in all dealings ✔Mutual Agreement of Project Terms ✔On time delivery ✔Results and Feedback Driven ✔Team player As a Full Stack Developer, I am proficient in the following technologies but not restricted to: -Front-end Development - Javascript, HTML, CSS, Bootstrap, JQuery, JavaScript and its frameworks/libraries (ReactJS, VueJS) -Back-end Development - NodeJS, Python, Django, Flask, PHP, Laravel -Database: - MySQL | MongoDB | Postgres -AWS tools -Lambda, Cloud Front, EC2, S3, LightSail, Kinesis, Kubernetes, Docker, Nginx -APIs Design, APIs development, APIs integration, RESTful/SOAP APIs -Quality Assurance and Support menos
Contratar gedimivit
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MSc Degree in Computer Sciences. 10+ years experience on hands in System Infra designing, implementation, optimization, integration, security, and troubleshooting. I've experience on the following areas. - Server: Dell,HP| Dell Mx7000,Raid Configuration,Idrac, cisco server -VMware, vcenter ,vmware...MSc Degree in Computer Sciences. 10+ years experience on hands in System Infra designing, implementation, optimization, integration, security, and troubleshooting. I've experience on the following areas. - Server: Dell,HP| Dell Mx7000,Raid Configuration,Idrac, cisco server -VMware, vcenter ,vmware cluster,upgradation, Virtual Box,VMware Workstation -Windows 2k12r2/2k16/2k19,upgradation, WSUS, -Linux servers : CentOS /DebianOS/RHEL-Setup, Redhat Cluster,bash scripts, cron-jobs. --SNMP monitoring : Observium/Librenms/Cacti -SSL / EV-SSL installation /OpenSSL -/Mysql/MariaDB/ Postgres9.4-PostgreSQL14 -Docker containers / Docker administration -Nginx load balancers / apache load balancers -Apache/Nginx optimizations for heavy load/heavy traffic websites. Kali Linux: Setup Kali linux, Network, Post Configuration, Kali linux security Tools: Nmap,Netcat,sql injection,payloads, ---------------------------------------------------------------------------------------------- Certification ----------------------------------------------------------------------------------------------- RHCSA CCNA menos
Contratar FoysalCh
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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. menos
Contratar android2014213
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Innovative and results-driven DevOps Engineer with a passion for continuously improving software development processes. I have extensive expertise in automating the software development process with CI/CD Pipelines, Cloud Computing (AWS, GCP, Azure), Docker, Kubernetes, Jenkins, Github Actions and more.Innovative and results-driven DevOps Engineer with a passion for continuously improving software development processes. I have extensive expertise in automating the software development process with CI/CD Pipelines, Cloud Computing (AWS, GCP, Azure), Docker, Kubernetes, Jenkins, Github Actions and more. menos
Contratar MSulyman
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I am proficient in software development with versatile skills. I am capable of providing any service in this field and I am progressive developer who brings out successful result for your project. As of my work experience, I have developed casino game sites from scratch and desktop client for cloud storage company as...I am proficient in software development with versatile skills. I am capable of providing any service in this field and I am progressive developer who brings out successful result for your project. As of my work experience, I have developed casino game sites from scratch and desktop client for cloud storage company as well as publishing solana exchange site on the internet. Now I am not afraid of any technical skills and you will be surely satisfied by my elaborate piece of work and working manner. Please reach out to me to get your project done in grace. menos
Contratar JuraP
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udayarpandey2022 udayarpandey2022
$50 USD / hora
IT Infra Solution Architect - DevOps - SecurityNepalLet's keep this short. Anything related to IT: (System/Network/DevOps/Virtualization/Wordpress/Development/Servers/Mail) I can handle them all, period. Ganesh D.Let's keep this short. Anything related to IT: (System/Network/DevOps/Virtualization/Wordpress/Development/Servers/Mail) I can handle them all, period. Ganesh D. menos
Contratar udayarpandey2022
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REACTJS ---- NODEJS ---- REAL-TIME APPS I'm a 6-year experienced full-stack web developer with React.js and Node.js. I can cover almost aspect of a web app including: frontend clients, backend servers, database, hosting, CI/CD,... I can recommend solutions and design architecture that will fulfill all the...REACTJS ---- NODEJS ---- REAL-TIME APPS I'm a 6-year experienced full-stack web developer with React.js and Node.js. I can cover almost aspect of a web app including: frontend clients, backend servers, database, hosting, CI/CD,... I can recommend solutions and design architecture that will fulfill all the requirements and expectations. HIGHLIGHTS: ⭐ Building Realtime Applications with Socket.io such as: Chat, Social Media, Data Collection, Web Games, ... ⭐ Building Video Call Application with WebRTC. ⭐ Building a complete MERN stack application. ⭐ Design NoSQL, SQL databases, UML diagram, ... ⭐ Deploying servers and applying Auto Scaling, CI/CD. ⭐ Clean, clear, maintainable, and reusable code. SKILLS: ✅ Programming Language: JavaScript, Typescript, Python, MATLAB ✅ Front-End: HTML5, CSS3, Sass, JavaScript, JQuery, React.js, Next.js, Apollo, Webpack, Socket.io-client ... ✅ Back-End: Python/Django, Typescript, Node.js, Express.js, Feather.js, Nest.js, REST API, Strapi, GraphQL, Socket.io, ... ✅ Database: Microsoft SQL Server, MySQL, SQLite, Oracle SQL, PostgreSQL, MongoDB, Redis,... ✅ Amazon Web Services: EC2, Route 53, S3, Cloudfront, Cognito, Auto Scaling, Pipelines, ... ✅ Others: Docker, Ngnix, Ubuntu, PM2,... menos
Contratar dangnpnetalik
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I have been working with network devices and system admin for the past few years and have great experience with them. I am ready to be hired and start working on your projects today. ~regards | Cisco Expert Routing Switching | | VMware Expert | Juniper Router | HCNA Huawei | | Fortinet NSE1 NSE2 NSE3 | | PFSense...I have been working with network devices and system admin for the past few years and have great experience with them. I am ready to be hired and start working on your projects today. ~regards | Cisco Expert Routing Switching | | VMware Expert | Juniper Router | HCNA Huawei | | Fortinet NSE1 NSE2 NSE3 | | PFSense Advanced | FreeBSD Advanced | Mikrotik MTCNA MTCWE | Palo Alto Expert | | Docker | Docker Compose | Nomad | Kubernetes | Ansible Expert | Terraform | Scripting Automation | WebServer Nginx and Apache Expert | | MySQL Tune High Performance | Indexing | Tune Up | | Github Action | Gitlab Pipelines Expert menos
Contratar dwinurhadi
