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abusayed2004 abusayed2004
$40 USD / hour
Asterisk PBX, SIP, Linux, Cloud, DevOps, SecurityBangladeshI am currently seeking long-term remote and onsite job opportunities. With 13 years of experience, I have worked extensively with VoIP, Asterisk, cloud technologies such as AWS and OpenStack, Server security, Vtiger CRM, Open VPN, CentOS, Ubuntu, Redhat, VoIPSwitch, Oracle DB, RHEVM, Mysql, and Linux customization. I...I am currently seeking long-term remote and onsite job opportunities. With 13 years of experience, I have worked extensively with VoIP, Asterisk, cloud technologies such as AWS and OpenStack, Server security, Vtiger CRM, Open VPN, CentOS, Ubuntu, Redhat, VoIPSwitch, Oracle DB, RHEVM, Mysql, and Linux customization. I am also proficient in Python and PHP scriptwriting for IVR and AGI implementation on Asterisk. I have a team for support and further development. My expertise includes: - Linux - Hosting Systems Administration & Monitoring - Design and implementation of High-Performance SIP SBC - DevOps CI/CD - Service Optimization - Security Hardening - VoIP, Asterisk, SMS, Dongle, and FreePBX installation, configuration, and maintenance - WebRTC SIP Phone - Infrastructure Planning - Disaster Recovery - Shell Scripting - Capacity planning, application delivery planning - Network Troubleshoot, Spanning Tree, PVST, RSTP, HSRP, RIP, BGP, EGRP IGRP, MPLS - SAN Troubleshoot - GlusterFS, CEPH - NFS, SMB, ISCSI, SMTP - Linux performance tuning - MySQL, Oracle DB performance tuning - Laravel web application development - Web Security, Web benchmark, best practice - IPTV, Live streaming, VOD, FFmpeg - Raspberry Pi Please let me know if you have any questions or require further information. less
Hire abusayed2004
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Any project can be bigger and successful! As a senior software engineer based on Santiago, I have over 10 years of experience in software engineering. I have worked as a senior software engineer and project manager in high-quality web and mobile applications. So I am very well versed in legacy and emerging tech...Any project can be bigger and successful! As a senior software engineer based on Santiago, I have over 10 years of experience in software engineering. I have worked as a senior software engineer and project manager in high-quality web and mobile applications. So I am very well versed in legacy and emerging tech stacks in these domains. Especially, I have tons of experience in Blockchain and DApp, Javascript-based frameworks, ASP.NET Core, and Ruby on Rails Stack. I will provide you smart and nifty Frontend UI/UX deliveries using React, Vue, Angular, Svelte, Tailwind CSS, MUI, Antd, and Bootstrap. Also, I am so familiar with Software Engineering Methodologies (DevOps, Agile/Scrum, Waterfall, and Rapid), GoF Software Design patterns, Database structure design, and Website CI/CD configuration. According to my experience, All depends on our collaboration, motivation, and doing our best for the project. My goal is to form more and more relationships with successful projects and people. So I always focus on win-win methodology - Letting both of us win in the business and life. Looking forward to working for your idea and our business. less
Hire HUMMERFIRE
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Welcome to CloudOPS, your premier destination for cutting-edge cloud hosting solutions designed to empower businesses of all sizes with scalability, reliability, and performance. At CloudOPS, we are committed to revolutionizing the way businesses leverage technology, enabling them to thrive in the digital age with...Welcome to CloudOPS, your premier destination for cutting-edge cloud hosting solutions designed to empower businesses of all sizes with scalability, reliability, and performance. At CloudOPS, we are committed to revolutionizing the way businesses leverage technology, enabling them to thrive in the digital age with confidence and agility. less
Hire saifali9312
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Hello dear client,I am a skilled and experienced in the following fields; 1. BLOCKCHAIN TECHNOLOGY;SOLIDITY 2. ELECTRICAL ENGINEERING/FPGA/VERILOG EXPERT/REVERSE ENGINEERING 3. STATISTICS 4. ENGINEERING MATHEMATICS 5. R programming 6. STATA, PYTHON, SAS ,SPSS, LATEX AND MATLAB,FLUTTER,C,C#,C++ 7....Hello dear client,I am a skilled and experienced in the following fields; 1. BLOCKCHAIN TECHNOLOGY;SOLIDITY 2. ELECTRICAL ENGINEERING/FPGA/VERILOG EXPERT/REVERSE ENGINEERING 3. STATISTICS 4. ENGINEERING MATHEMATICS 5. R programming 6. STATA, PYTHON, SAS ,SPSS, LATEX AND MATLAB,FLUTTER,C,C#,C++ 7. CRYPTOCURRENCY 8. GOOD IN SMART CONTRACT/BTC/ETH 9. MOBILE APP DEVELOPER 10. TECHNICAL WRITING 11. ECONOMIC 12. COMPUTER SCIENCE 13. CALCULUS 14. PHYSICS 15. FINANCIAL ACCOUNTING 16 GOOD IN ELECTRONICS I am a self-driven skilled freelancer who meets stated timelines and offers desired quality. I take pride in the quality of my work, hence PROFESSIONAL RESULT-ORIENTED work is always GUARANTEED less
Hire Djaymes21
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anumdev333 anumdev333
$20 USD / hour
Full Stack Developer | PHP | WordPress | LaravelUnited KingdomHello! My name is Anum and I am a web developer based in Cambridge (United Kingdom) with over 7 years of experience providing solutions under my skills and expertise. My skills pertain to PHP/ Laravel /WordPress development/ JavaScript and all related frameworks/ SEO and web application. Some of my other detailed...Hello! My name is Anum and I am a web developer based in Cambridge (United Kingdom) with over 7 years of experience providing solutions under my skills and expertise. My skills pertain to PHP/ Laravel /WordPress development/ JavaScript and all related frameworks/ SEO and web application. Some of my other detailed relevant expertise are listed below: My expertise includes but is not limited to : ✔️Core PHP ✔️Laravel ✔️CodeIgniter ✔️HTML ✔️CSS ✔️Bootstrap ✔️Javascript ✔️Jquery ✔️Vue Js ✔️ Material Designing ⭐Frontend development ✔️JavaScript (jQuery, jQuery UI, Bootstrap, VueJs, Livewire) ✔️HTML5 ✔️XHTML ✔️CSS3 ✔️Bootstrap. ⭐Website designing and development: ✔️Business / E-COMMERCE ✔️Jobs Portal ✔️Hotel/ Restaurant Booking System ✔️Event Management ✔️Loan and tax-related ✔️ERP System ✔️Admin Panels ✔️E-Courses sites ✔️Online Tutors Portals ✔️Admin Dashboards ✔️Chat ✔️Freight Rates ⭐CMS and CRM ✔️WordPress/Woocommerce ✔️Shopify ✔️Active Collab ✔️CsCart ✔️Bitrix ⭐Version Control ✔️GitHub ✔️Bit Bucket ⭐Payment Systems (Stripe,Authorize.net Payeer) ⭐Service: ✔️Admin Panel ✔️User panel ✔️Mobile Friendly ✔️Bug Fixing ✔️Payment Integration ✔️Social Signup form (Facebook, Google, Twitter, LinkedIn, Git) ✔️Source Code with Git Repo ✔️Deployment on Server ✔️REST API (Zoom, Correios Brazil, UPS, USPS, FedEx, Twilio, Signal Wire, Plivo, Etc.) ✔️API Integration ( Teilio,Plivo,Signal wire) ✔️Big Commerce API ✔️Shopify API ✔️Xero API ✔️AWS services ✔️Website Speed Optimizations ⭐Server Side ✔️AWS (EC2, Elastic beanstalk, RDS, S3, Rout53) ✔️VPS/Dedicated ✔️Shared Hosting The only thing I promise is quality and timely delivery. If you have any issues, let me know. I will help you to solve your problem and achieve your desired goal. less
Hire anumdev333
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Senior Software Developer with over 10 years of experience, specializing in Full Stack Development and scalability projects. As an accomplished Senior Developer, I possess a broad skill set in web development, excelling in both back-end API and front-end development. My extensive experience in crafting robust web...Senior Software Developer with over 10 years of experience, specializing in Full Stack Development and scalability projects. As an accomplished Senior Developer, I possess a broad skill set in web development, excelling in both back-end API and front-end development. My extensive experience in crafting robust web platforms and APIs leverages the latest technologies. With a solid background spanning over a decade in software development, I have successfully executed numerous projects across various industries, consistently surpassing client expectations and achieving project objectives. Skills Overview: ? Programming Languages: Python, JavaScript, Java, GoLang, and PHP ? Database Management: PostgreSQL, MongoDB, SQLite, and Oracle ? Shopify Development: customization, product listing, payment gateways, order management ? WordPress Development: Woo Commerce, Theme & Plugin productivity, and building from scratch ? DevOps Tools: Docker, Kubernetes, Jenkins, Travis CI, and Terraform ? Cloud Platforms: AWS, Azure, GCP, Digital Ocean, and Cloud Flare ? API Integration: RESTful, Graph QL ? System Analysis: Windows CE, QuickBooks, PlantUML ? Version Control: Git, SVN ? Software Architecture: Microservices, MVC, MVVM ? Agile/Scrum Methodology: Jira, Trello As a dedicated Senior Software Engineer, I am committed to delivering exceptional results, ready to contribute my extensive expertise to your software projects and drive them towards success. Thanks for reading summary! less
Hire yessetov33
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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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Augurs Technologies is Part of Augurs Group which has operations in domains of Metaverse, Unity 3D, AR/VR, Game Development , Artificial Intelligence/Machine Learning, Software Development and Mobile Apps and have operating offices located in Freiburg, Germany, Central Hong Kong, Quito Ecuador Lucknow India. We are...Augurs Technologies is Part of Augurs Group which has operations in domains of Metaverse, Unity 3D, AR/VR, Game Development , Artificial Intelligence/Machine Learning, Software Development and Mobile Apps and have operating offices located in Freiburg, Germany, Central Hong Kong, Quito Ecuador Lucknow India. We are into Software consulting services since 2013. We have upcoming products in Retail Segment (Based on AI/ML), Gaming Segment( based on Metaverse, Unity 3D and NFT), Insurance Segment (Based on AR/VR) and Data Security Segment (based on Vulnerability/Ransomware tracking). We have been awarded as one of the Leading Solution Providers over Freelancer.com Experts in Metaverse, Unity 3D, 3D Game Artist. Experts in AR/VR Tech, Game Development, Game Concept Design Experts in AI/ML , Data Sciences Experts in Custom Software Applications Experts in Mobile Applications. We love delivering quality results for our customers, Get connected with most amazing team on freelancer less
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