Freelancers For Hire - Page 2
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Sponsored Freelancers
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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 + distros: debian, ubuntu, gentoo, suse, redhat, centos, rocky linux, almalinux 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: Haproxy, 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. SMS: SMSC, Kannel DNS: Bind, Djbdns, Dnsmasq. VPS: Vmware, Hyper-v, Proxmox, bhyve, kvm, xen, openstack.. Containers: docker, lxc, jail, kubernetes 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 less
Hire servermaster
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I am Professional on cloud server. I worked on many server platforms such as AWS, GCP, and CPanel installationI am Professional on cloud server. I worked on many server platforms such as AWS, GCP, and CPanel installation less
Hire mnasser1984
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Founder of a C-Corp in the US Software Engineer / Cybersecurity Specialist / Network Security Engineer / Web and Mobile Application Developer with 5+ years of experience and senior computer scientist , Certified from Cisco as a "Junior Cybersecurity analyst " and from Altair Rapidminer as "Machine Learning...Founder of a C-Corp in the US Software Engineer / Cybersecurity Specialist / Network Security Engineer / Web and Mobile Application Developer with 5+ years of experience and senior computer scientist , Certified from Cisco as a "Junior Cybersecurity analyst " and from Altair Rapidminer as "Machine Learning Professional" and "Data Engineering Professional" ☑️ Linux system administration "Ubuntu, Debian, Kali and CSI Linux" ☑️ Cloud computing "Amazon Web Services, Google Cloud, Microsoft Azure , Oracle Cloud and DigitalOcean" ☑️ Database Development and Administration "Using SQL , MySQL , Python , PhpMyAdmin and PostgreSQL" ☑️ Website, server, and email migration "Apache and Nginx webservers" ☑️ Various Cybersecurity solutions from most of the security vendors products and services including but not limited to "Cisco Umbrella , Cisco ISE , Cisco Chassis , Cisco Routing and Switching ,Snort IDS/IPS , FortiSIEM ,Fortigates, IBM QRadar , Elasticsearch stack SIEM , Graylog , SPLUNK and LogRhythm" ☑️ Mobile Application Development "Native Using Kotlin or Swift" and Cross platform "Using Flutter and React Native" ☑️ Various CMS and E-commerce solutions and troubleshooting "WordPress, Joomla, Shopify, osCommerce, Zen Cart, Magento, MediaWiki, phpBB, and more" less
Hire ahmedhassan52
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With over a decade of experience as a software architect, project manager, and tech lead, I am a highly resourceful, innovative, and competent web and mobile developer who can deliver high-quality solutions for a wide range of corporate sectors. I am currently the Chief Technical Officer at MakeMyIdea, a company that...With over a decade of experience as a software architect, project manager, and tech lead, I am a highly resourceful, innovative, and competent web and mobile developer who can deliver high-quality solutions for a wide range of corporate sectors. I am currently the Chief Technical Officer at MakeMyIdea, a company that provides software development and consulting services for web and mobile applications, blockchain, and cloud computing. At MakeMyIdea, I am responsible for designing project plans, estimating and architecting solutions, deciding on ideal project tech stack, monitoring project progress and plans, designing code standards and ensuring code quality, planning project MVPs and development iterations, project architecture updating, researching about new technology solutions available in the web and mobile domain, and handling DevOps and planning and implementing code delivery process. I have extensive experience and proficiency in the MERN stack, MySQL, HTML5, CSS, Blockchain, Solidity, Crypto Currency, Javascript, Node.js, React, React Native, Angular, PHP, EC2, CI/CD, NativeScript, Unit Testing, Docker, MongoDB, AWS, Web3, Smart Contract, Cardano, and Ethereum. I am passionate about creating innovative and scalable solutions that solve real-world problems and enhance user experience. less
Hire harishglalwani
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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. less
Hire android2014213
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OBJECTIVE Seeking a Site Reliability Engineer position that enables me to utilize my skills within the field to make a positive contribution to the organization. EXPERIENCE ONE MOUNT GROUP - https://www.onemount.com Dec 2019 — Present Job Title: SRE Engineer Duties: • Created and maintaining CI/CD flow for...OBJECTIVE Seeking a Site Reliability Engineer position that enables me to utilize my skills within the field to make a positive contribution to the organization. EXPERIENCE ONE MOUNT GROUP - https://www.onemount.com Dec 2019 — Present Job Title: SRE Engineer Duties: • Created and maintaining CI/CD flow for vinshop.vn application deployment using Gitlab CI and Ansible. • Migrated Vinshop application from on-premise to Google Cloud Platform. • Designed and administrating the centralized logging system which serve about 1,5 TB of event logs per day (splunk). • Administrating distributed messaging system (Kafka Confluent). • Administrating full text search system (ELK). • Optimized performance for core banking system (T24). VINCOMMERCE - https://www.adayroi.com Nov 2015 — Dec 2019 Job Title: Devops Engineer Duties: • Created and maintained CI/CD flow for adayroi.com application deployment. • Working on the project of upgrading Adayroi to version 3.0 which change our site architecture from monolithic to microservices. It was built on top of kubernetes cluster (managed by Rancher) with HPA, A/B testing features enabled. We using Istio to control traffic. Jenkins, Nexus, Bitbucket also used for auto deployment. • Working on the project of upgrading Adayroi to version 2.0 which was switched from .NET platform to JAVA. Its core is SAP Hybris which was auto deployed with CI/CD tools: Jenkins, Nexus, Bitbucket. • Administrator of Adayroi’s call center which used Cisco solution. Call center can serve 250 agents at the same time; Working on the project of integration Call center with Salesforce. • Administrator of others internal systems likes: Jira/Confluence, Bitbucket, Nexus, ChatOps, TFS, Salesforce CRM, 2FA VPN (Fortigate + FreeRadius); Setup Call center for VinFast – subsidiary of Vingroup. MOBIFONE PLUS - http://mobifoneplus.com.vn Nov 2013 — Oct 2015 Job Title: Sysops Engineer Duties: • Planning, sizing, setup environment and deploy in-house applications. • Administrator of all company’s systems including: MobiFone‘s Services Delivery Platform, Voucher Gateway, WAP/OPT Subscription system and other systems for campaigns. • Manage the integration with partners. • Setup and maintain monitoring system. • Create tools to collect data for accounting team. • Lead the monitoring team. TECHNICAL SKILLS • Docker, Kubernetes (RKE, GKE, EKS). • CI/CD tools: Jenkins, Gitlab-CI, Bitbucket Pipeline, Github Actions. • Cloud providers: GCP, AWS • IAC: Terraform. • Logging: Splunk, ELK. • Monitoring tools: Newrelic, Prometheus + grafana, zabbix • Messaging systems: Kafka zookeeper, Confluent, Redis cluster, Rabbit MQ. • Program language: bash script, Python. • Databases: Postgres, Mysql, MSSQL server. • Web servers: Apache, Nginx, IIS. • Network: CCNA. less
Hire vuvantubk
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★ Data With a solid foundation in SQL, Power BI, and Power Query, I have developed a robust skill set in the realm of data analysis and business intelligence. Over the course of my 5 career, I have honed my ability to transform raw data into insightful, actionable business intelligence. I am passionate about...★ Data With a solid foundation in SQL, Power BI, and Power Query, I have developed a robust skill set in the realm of data analysis and business intelligence. Over the course of my 5 career, I have honed my ability to transform raw data into insightful, actionable business intelligence. I am passionate about uncovering the stories hidden within data and translating them into strategies that drive growth and efficiency. My goal is to continue leveraging my skills in SQL, Power BI, and Power Query to empower organizations to harness the full potential of their data. ★ Web and Mobile And I am familiar with Javascript, Typescript and Python programming language. I can build an web and mobile application for you. - React, Next.js and Vue.js for front end - Node.js, Django, Flask and Laravel for back end - React Native, Flutter, Swift and Kotlin for Mobile App Development ★ Automation Web scraping, Whatsapp & Telegram Bot, Trading Bot and ChatBot ★ Game developer Unity 2D and 3D, Unreal Engine, mobile game. less
Hire AgustinMaidana
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DaydreamSoft Infotech LLP, established in 2014, was born out of a singular question: How can we deliver top-tier website, application, and game development services to the global market? OUR VISION We are committed to: ➡️ Providing exceptional services ➡️ Staying at the forefront of the latest technologies and...DaydreamSoft Infotech LLP, established in 2014, was born out of a singular question: How can we deliver top-tier website, application, and game development services to the global market? OUR VISION We are committed to: ➡️ Providing exceptional services ➡️ Staying at the forefront of the latest technologies and industry standards ➡️ Upholding a customer-centric approach TECHNOLOGY STACK Our extensive technology stack encompasses: ➡️FRONTEND : PSD, HTML, CSS, Bootstrap, AngularJS, Vue.js, React JS, Express.js ➡️BACKEND : PHP, NodeJS, Laravel, CakePHP, CodeIgniter, Java, Ruby on Rails, MVC ➡️CMS : WordPress, Drupal ➡️DB : MySQL, MongoDB, SQL ➡️Mobility : iOS & Android, React Native, Ionic, Flutter ➡️Marketing : SEO & Digital Marketing ➡️Python : Django, Scrapping, Flask, Odoo, PyQt, Tkinter, Scripting, Automation / API testing, data analysis, pandas, PineScript/trading script ➡️Shop : Shopify (Liquid), Magento, WooCommerce ➡️Servers : Dedicated, Shared, VPS, Private Servers, Cloud Hosting ➡️Games : Unity 2D/3D ➡️Design : UX/UI, Graphics, Illustrator, Adobe XD, FIGMA, LOGO, Photo Editing, App screen designing, wireframe ➡️Version Control: GitHub, GitLab, SVN ➡️AI/ML ➡️Progressive Web Apps (PWA) OUR STRENGTHS We pride ourselves on: ✅ Maintaining regular communication ✅ Providing daily work update reports ✅ Ensuring 100% guaranteed plagiarism-free work ✅ Demonstrating technology/process maturity less
Hire hirujiyu
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I have 6 years of experience deploying and maintaining the following: ✅ Server Operating Systems: Windows Server 2003 to 2022, Ubuntu, Debian, RHEL, CentOS. ✅ Directory service: Active Directory ✅DNS, DHCP: Windows Server DNS, DHCP and Linux DNS, DHCP services. ✅ Virtualization: Microsoft® Hyper-V, VMware...I have 6 years of experience deploying and maintaining the following: ✅ Server Operating Systems: Windows Server 2003 to 2022, Ubuntu, Debian, RHEL, CentOS. ✅ Directory service: Active Directory ✅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 Azure , OCI. ✅ File servers: IIS FTP ✅ Web servers: IIS, APACHE ✅Scripting: PowerShell scripting, Bash Scripting ✅Containers: DOCKER. ✅Backup Systems Veaam Backup ✅ Database servers: MySQL, PostgreSQL ✅ Firewalls: Windows firewall, sophos ✅ Hosting Panels: PLESK, cPanel ✅24 hours availability ✅Unlimited revisions ✅Fast response less
Hire belalm762762
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As a well-qualified Full Stack Developer, I am familiar with wide range of programming utilities and languages. Knowledgeable of backend and frontend development requirements, Handles any part of process with ease. Collaborative team player with excellent technical abilities offering over 5 years of related...As a well-qualified Full Stack Developer, I am familiar with wide range of programming utilities and languages. Knowledgeable of backend and frontend development requirements, Handles any part of process with ease. Collaborative team player with excellent technical abilities offering over 5 years of related experiences. Please check my Skill set Backend - Node.js, Laravel, Python/Django Frontend - React.js/Next.js, Vue.js, Angular Mobile - React native, Flutter, Swift Database - MySQL, PostgreSQL, MongoDB Cloud Services - AWS S3/Cognito/EC2/DynamoDB, GCP Project Management & DevOps - Jira, Trello, Docker, Heroku, GitHub, GitLab, Bitbucket Architecture Engineering : Blender, 3D MAX, AutoCAD, SolidWorks and Maya (Perfect Blueprint) Extra: Japanese - English Translation, Data Entry Three.js, Babylon.js, D3.js and React Three Fiber for WebGL! Rich experience in Unity 3D and Unreal Engine. I enjoy working remote and I am aware of the importance of good communication. I have good verbal and written English and I always try the best to communicate more clearly and more frequently. I have a proactive availability: 6 days a week, 8+ hours a day for work, 12+ hours a day for communication. I have very flexible working times. If my skills and experience match your requirements, please reach me out. Best Regards Koutarou W less
Hire soramaru
