Freelancers For Hire
Showing 111 results
Sponsored Freelancers
-
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
-
As a seasoned System Administrator with over a decade of experience, I specialize in managing both Linux and Windows operating systems. My expertise is grounded in a robust skill set that spans a broad range of technical responsibilities. Key areas of proficiency include: 1- Cloud Computing: Skilled in AWS Cloud...As a seasoned System Administrator with over a decade of experience, I specialize in managing both Linux and Windows operating systems. My expertise is grounded in a robust skill set that spans a broad range of technical responsibilities. Key areas of proficiency include: 1- Cloud Computing: Skilled in AWS Cloud services, such as EC2, RDS, EBS, CDN, AS3, and VPC. 2- Virtualization Technologies: Experienced with a variety of virtualization software including Proxmox, ESXI, Xen, KVM, Virtualbox, and VMWare. 3- Server Management: Proficient in managing Web, FTP, DNS, Database, and Email Servers. 4- Security and Monitoring: Adept in securing PHP, system monitoring, hacking detection, and server cleanups. 5- Control Panels: Knowledgeable in control panels like cPanel/WHM, Plesk, Webmin, Virtuozzo, CWP, CyberPanel, and Vestacp. 6- Network Administration: Expertise in administering networks, including LANs, WANs, and VLANs. 7- Database Management: Competent in MySQL Cluster and Load Balancing. 8- Firewall Management: Skilled in firewalls such as Sophos, Pfsense, and Kerio. 9- Streaming Technologies: Proficient in setting up and managing streaming servers including 10- RTMP, WMSPanel, Nimble, HLS, and FFMPEG. 11- Containerization: Experienced with Docker installation and image setup. 12- VPN and Proxy Solutions: Proficient in configuring and managing VPN networks, including OpenVPN and WireGuard, and proxy servers such as Squid, 3proxy, and HAproxy. less
Hire mrkimoz
-
✓ Azure Certified Engineers with a proven track record: https://www.credly.com/badges/ee1f696e-c262-4ae2-b14f-e8a39150bbda ✓ MongoDB Ops Manager Expertise: - Proficient in deployment, monitoring, backup, and scaling of MongoDB on your infrastructure. ✓ Apache Guacamole Specialists: - Certified Engineers and...✓ Azure Certified Engineers with a proven track record: https://www.credly.com/badges/ee1f696e-c262-4ae2-b14f-e8a39150bbda ✓ MongoDB Ops Manager Expertise: - Proficient in deployment, monitoring, backup, and scaling of MongoDB on your infrastructure. ✓ Apache Guacamole Specialists: - Certified Engineers and Developers with over 10 years of hands-on experience. ✓ Proficiency in a Wide Range of Technologies: - Android App Development - Node.js, Next.js, Nest.js, and Full Stack Development - Software Development - Web Scraping - Server Scripting - Linux Administration - Cyber Security - Virtualization - Cisco Security and Routing & Switching - KVM, Open Source Solutions - Cloud-Based Networking (AWS Cloud, Google Cloud, Azure) - Windows Administration - VMware, ESXi - OpenStack ✓ Comprehensive IT Services: - Skilled troubleshooting and resolution of IT-related challenges. - Proficient in managing a wide array of server-related issues. ✓ A Trusted Partner for 8 Years: - With a successful history spanning the last 8 years in this industry, you can place your trust in our expertise. ✓ Passionate About New Projects: - We're always enthusiastic about engaging in exciting new ventures. - Let's discuss how we can collaborate to achieve your goals. Let's connect and explore opportunities together! less
Hire manojmalviya93
-
LBN Cyber Labs LLP is a leading cloud solutions provider based in Gurgaon, India. We have expertise in Cloud Computing, Container, Kubernetes , Enterprise Communications, DevOps, IaC. We provide professional services for AWS cloud. We help business to deploy application in aws , cloud migration, consultation for...LBN Cyber Labs LLP is a leading cloud solutions provider based in Gurgaon, India. We have expertise in Cloud Computing, Container, Kubernetes , Enterprise Communications, DevOps, IaC. We provide professional services for AWS cloud. We help business to deploy application in aws , cloud migration, consultation for choosing best aws services for requirement, ci/cd pipeline setup. less
Hire antima5
-
AI & Data Science Specialist, Blockchain & Machine Learning Expert | Master's Degree from London School of Economics Navigate the digital frontier with a seasoned specialist, armed with extensive expertise in AI, Data Science, Blockchain, and Machine Learning, and fortified by a Master's Degree from the prestigious...AI & Data Science Specialist, Blockchain & Machine Learning Expert | Master's Degree from London School of Economics Navigate the digital frontier with a seasoned specialist, armed with extensive expertise in AI, Data Science, Blockchain, and Machine Learning, and fortified by a Master's Degree from the prestigious London School of Economics. With over seven years of experience, I confidently solve intricate problems and deliver efficient, cutting-edge solutions. Blockchain Solutions: Over the past four years, I've built complex decentralized applications and smart contracts, providing guidance for your Blockchain journey and deploying applications on various platforms, including Binance Smart Chain, Ethereum, and Polygon. My deep understanding spans Solana Blockchain Protocol, Ethereum Virtual Machine, Smart Contracts, Blockchain Technologies, Decentralized Exchanges, and Flash Loans. AI Algorithms & Models: Harness the power of AI with an expert skilled in AI algorithms such as AdaBoost, AlexNet, Autoencoders, Convolutional Neural Network (CNN), CycleGAN, and Deep Belief Network. I have also worked with groundbreaking AI models, including BERT, GPT variants (GPT-3, GPT-4, GPT-J, GPT-Neo), Naive Bayes Classifier, and Whisper. AI Applications & Development Languages: Delivering comprehensive solutions across a spectrum of AI applications, from AI Chatbots and AI-Enhanced Medical Imaging to AI Text-to-Speech and AI-Enhanced Classification, I employ efficient AI development languages like Python, Scala, C++, and R. AI Services: My holistic approach encompasses AI Model Integration, Batch Normalization, Data Augmentation, Generative AI, Model Monitoring, and Model Testing & Optimization. I offer specialized services in Natural Language Processing (NLP), including tokenization and advanced language generation techniques, as well as expertise in Object Detection, Pre-Training, and Prompt Engineering. AI & Deep Learning Optimization: Whether your TensorFlow or PyTorch Deep Learning models require fine-tuning or you're planning to fit a new Machine Learning Model, I can optimize the hyperparameters, manage deployment, and handle complex configurations. Programming Languages & Technologies: Skilled in programming languages such as JavaScript, Python, Julia, R, Go/Golang, Solidity, Rust, and C/C++, I utilize tools and technologies including PyTorch, TensorFlow, Scrapy, Selenium, BeautifulSoup, Pandas, Numpy, React, GraphQL, Node.js, AWS, Azure, GCP, PostgreSQL, MongoDB, Firebase, Redis, Binance Smart Chain, and Ethereum Mainnet. AI Tools & Additional Skills: My mastery over AI tools like PyTorch, TensorFlow, Azure OpenAI, Bing AI, GitHub Copilot, Microsoft 365 Copilot, Microsoft CNTK, and Hugging Face, ensures I can provide the most suitable solutions. My skills also encompass Node.js, deeplearn.js, Deep Learning Modeling, Computer Vision, Recommendation Systems, and Software Maintenance. I've extensively worked with cloud-based AI/ML platforms li less
Hire mlsniper
-
I am a dynamic professional with expertise spanning three pivotal domains: I am an accomplished graphic designer, a strategic social media marketing manager, and a skilled web developer. In the realm of graphic design, I translate concepts into visually stunning designs that captivate audiences and effectively convey...I am a dynamic professional with expertise spanning three pivotal domains: I am an accomplished graphic designer, a strategic social media marketing manager, and a skilled web developer. In the realm of graphic design, I translate concepts into visually stunning designs that captivate audiences and effectively convey messages. My proficiency extends to social media marketing, where I craft and execute strategies that elevate brand presence and engagement across various platforms. Simultaneously, my web development skills allow me to transform these designs into fully functional and aesthetically pleasing websites, ensuring seamless user experiences. With a comprehensive skill set that bridges creativity, strategic thinking, and technical acumen, I am dedicated to helping brands thrive in the digital landscape by delivering cohesive and impactful solutions across design, marketing, and web development. Here are ?3 major characteristics of my work ?based on the feedback from my work history section: ✅ STRONG WORK ETHIC: “easy guy to work with”, “code is clean and elegant”, “spotless communication”, “active participation with ideas and feedback”, “without supervision”. ✅ OUTPERFORMING: “final product exceeded my expectations”, “went the extra mile”, “delivered very high-quality code in a very short timeframe”. ✅ QUICK DELIVERY: “delivered ahead of schedule”, “in record time”, “met each deadline”, “delivered work quickly with high quality as agreed”. ⤴️Those are the exact words of my customers about my work, with whom I have built trustworthy and long-lasting partnerships. You can be one of them ? I have created over 50 web-projects from scratch using: • HTML5, • CSS, • Bootstrap, • JavaScript, • jQuery, • PHP. Among my clients are the companies of different sizes and fields, so it’s most likely that I have already built whatever you plan to. My time zone - GMT +5 ? , but I have successfully worked with clients from Europe, North & South America, and the Middle East. Don’t waste your time scrolling through hundreds of other profiles. You found here what you were searching for ?✅ Contact me now, so we can have a free consulting session where we can discuss all the details & I give the professional recommendations for your web project! ? Best Regards, Zeeshan Afsar less
Hire zeeshanysf
-
Computer engineer passionate about cybersecurity and security automation. I also have expertise in algorithms and programming (Python, C, C++, PowerShell) as well as in Azure cloudComputer engineer passionate about cybersecurity and security automation. I also have expertise in algorithms and programming (Python, C, C++, PowerShell) as well as in Azure cloud less
Hire Fouapon
-
Greetings! I am a proficient data analyst with a strong passion for revealing insights, data manipulation, and impactful visualization creation. My expertise lies in efficiently extracting valuable information from online sources through web scraping, and transforming it into usable formats. I excel in crafting...Greetings! I am a proficient data analyst with a strong passion for revealing insights, data manipulation, and impactful visualization creation. My expertise lies in efficiently extracting valuable information from online sources through web scraping, and transforming it into usable formats. I excel in crafting intuitive, user-friendly forms that streamline data collection, ensuring precision and efficiency. My proficiency spans across the following areas: ? MS Office -- Excel, Word, PowerPoint, Access ? G-Suite -- Sheets, Docs, Slides, Forms, Calendar, Drive ? Adobe Acrobat PDF Forms ? Power BI ? Data Entry ? Web Scraping Also worked as Data Analyst experience of 7 years -> I'm well-versed in several areas, including (but not limited to): ? Excel ? Access ? VBA (Visual Basic for Apps) ? Power BI ? Word ? Microsoft Office ? PowerPoint ? Outlook Microsoft is one of the most used software suites used by professionals daily. If you're using it and find yourself losing time through specific processes, my services will give you the efficiency and ease of use to return that wasted time! ?Data Analytics | ?Data Entry | ?Data Processing | ?Data Verification and Validation | ?Database Entry and Management | ?Data Cleaning and Formatting |? Data Mining |?Excel | ?Word | ?Microsoft Office | ?PowerPoint | ?Database Design | ?Excel VBA | ?Excel Macros | ?Spreadsheet | ?Virtual Assistant | ? PDF Editing ?Web Scraping ?Web Search | ?General Office Tasks | ?Translation | ?Social Networking | If you're interested in working with me on this project please feel free to reach out so we can discuss further! I am an Data Analyst Freelancer have worked with many off-campus clients having a 7 year experience in excel on Sales data and also make many projects on the sales . I can finish your projects as early as you will select date and with 100% accuracy .My dedication to the project is proved by my experience and skills. I am confident that I can deliver a successful result for you with my data collection excel project. Please feel free to contact me if you would like to discuss further or need any additional information. Thank you for considering me for this opportunity! less
Hire ask231216
-
abusayed2004 abusayed2004
$40 USD / hourAsterisk PBX, SIP, Linux, Cloud, DevOps, SecurityI 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
-
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 less
Hire dwinurhadi