MariaDB Developers da assumere
54 risultati mostrati
Freelance sponsorizzati
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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 meno
Assumi servermaster
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19 Years experience as Linux/Unix Admin, System/Storage/Server Admin, Virtualization Expert => Install and troubleshoot anything on Linux/Unix, Windows => Centos, RHEL, Ubuntu, Debian, Cloudlinux, Windows => Backup, Recovery, System boot and kernel issues => Server Security and Hardening: FIREWALLD, UFW, IPTABLES,...19 Years experience as Linux/Unix Admin, System/Storage/Server Admin, Virtualization Expert => Install and troubleshoot anything on Linux/Unix, Windows => Centos, RHEL, Ubuntu, Debian, Cloudlinux, Windows => Backup, Recovery, System boot and kernel issues => Server Security and Hardening: FIREWALLD, UFW, IPTABLES, Selinux, Fixing Security vulnerabilities => User, Disk, File Management,Linux Networking/Routing, ISCSI, Multipath, LVM, Partitions => Servers: Cisco, HP, IBM, Dell, Supermicro => Hardware and Software RAID, SAN/NAS Storage => Virtualizor, KVM, Xen, ESXI, VirtualBox, VMware, Vcenter Converter => Apache, Nginx, Mysql, RDS, SSL including Letsencrypt, cPanel, Webmin, Plesk => AWS, GCP, Digital Ocean => NTP, SSH, SQUID, DHCP, BIND, Postfix, Sendmail, VNC, Kannel, HA-Lizard, DRBD, XCD-NG, RSYNC, ISCSI, Multipath, NFS, VSFTPD, Samba => WHMCS, Opencloud, Nextcloud, Zulip, OpenVPN, Polr, Odoo, Advandate, Openmeetings, TOR, Keycloak, Rocket chat, Opencanary, eSignForms, Apache Nifi meno
Assumi kahlonkamal318
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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 meno
Assumi bindmission
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Hashkrio offers transformative technology solutions for businesses of all sizes, where our experts meticulously craft bespoke web and mobile applications. Leveraging cutting-edge advancements, we ensure scalability, security, and an optimal user experience. ✨ Beyond Technology: A Future-Ready Vision ✨ At Hashkrio,...Hashkrio offers transformative technology solutions for businesses of all sizes, where our experts meticulously craft bespoke web and mobile applications. Leveraging cutting-edge advancements, we ensure scalability, security, and an optimal user experience. ✨ Beyond Technology: A Future-Ready Vision ✨ At Hashkrio, we go beyond conventional boundaries. We provide comprehensive enterprise services to propel your business forward: ✨ IoT Integration: Seamlessly connect devices, streamline data collection, and make smarter decisions. ✨ AI Integration: Harness the power of leading AI APIs (OpenAI, ChatGPT, Google Gemini, Bing AI) for intelligent features. ✨ Impactful Solutions, Our Core Philosophy ✨ Our philosophy centers on impactful solutions that not only benefit your business but also contribute to a better future: ✨ End-to-End Security: Our adept teams manage every step, from concept to deployment, guaranteeing a secure online experience. ✨ Sustainability Ambassadors: We promote digital solutions and cleaner urban spaces for a healthier planet. Collaborate with us to create lasting change! ✨ Our Product Expertise ✨ Explore our diverse range of products expertise to meet your business needs: ✨ 4. Product Innovation:✨ ✨ SattvaHR: An advanced HRM and PMS solution. ✨ NirmalPOS: A Point of Sale system for multi-branch businesses. ✨ KnowshineERP: An ERP solution for educational institutions. ✨ GenX QR: An innovative QR code platform. ✨ Security Alert App: A personal security mobile application. Our team boasts unparalleled expertise across a wide spectrum of technologies: ✨ Open Source & Microsoft Technologies: Harness the power of Python, Laravel, ASP.NET, and more for exceptional results. ✨ Web & Mobile App Development: Create captivating web experiences and high-performing mobile apps tailored to your needs. ✨ Deployment & Server Management: We offer comprehensive support to ensure seamless deployment and server management. ✨ Technology Stack ✨ ✨ Front-End Development: HTML5, CSS3, JavaScript, Bootstrap, React.js, Next.js, Vue.js ✨ Back-End Development: Node.js, Python, Django, Ruby on Rails, PHP, ASP.NET, Laravel, CodeIgniter, WordPress ✨ Mobile Development: Swift, Kotlin, Flutter, React Native ✨ Cloud Platforms: AWS, Azure, Google Cloud ✨ Database: MySQL, SQL, PostgreSQL, MongoDB ✨ Data Analytics: Python, Tableau, Power BI ✨ DevOps: Docker, Kubernetes, Jenkins, Git ✨ IoT Platforms: Arduino, Raspberry Pi ✨ Design Tools: Figma, Adobe Photoshop, Illustrator Reach out to us today to discuss your project and unlock the potential of your business. meno
Assumi arityinfoway
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Certified Server & Cloud Professional Architect with more than 15 years of solid expertise. I have Devops, AWS Cloud, Oracle Cloud, AZURE, Google Cloud, Linux, UNIX, Vmware, Openstack, Oracle Apps, DB and Windows Services expertise. Expertise on setup/configuration/Architect of Amazon web services(AWS), Oracle...Certified Server & Cloud Professional Architect with more than 15 years of solid expertise. I have Devops, AWS Cloud, Oracle Cloud, AZURE, Google Cloud, Linux, UNIX, Vmware, Openstack, Oracle Apps, DB and Windows Services expertise. Expertise on setup/configuration/Architect of Amazon web services(AWS), Oracle Cloud(OCI), Azure, Google, Digitial Ocean and almost all clouds as well. IT Infrastructure Cost Optimization -- Optimizing infrastructure for peak performance, security and best Cost utilization. IT Support -- Expert in resolution of Server services issues, Cloud issues, Live IT problems troubleshooting and fix with RCA. Migration Services -- Setup, Configuration & Migrations -- Expert in doing all types of server(Linux/Unix & Windows) services migration. Website, Application, Database(Oracle, MySQL, Postgresql, mongodb etc) and Mail migrations like Zimbra, exim Cpanel, Zpanel, Parallels Plesk panel, DNS setup, etc migrations. Network and Security Services -- Designing, implementing, and maintaining the security of network infrastructure. Identify and mitigate security risks, and keeping data and systems safe from cyberattacks. Configure and manage security services such as firewalls, intrusion detection/prevention systems, and endpoint security solutions. Perform penetration testing and vulnerability assessments. Mail Servers Expertise -- Zimbra, Microsoft Exchange, Office 365, Postfix, Exim, Dovecot, iRedMail, Sendmail -- Setup, Configuration, Migration on Enterprise level. Web Hosting Panel - cPanel/WHM, Direct Admin, ISPconfig, Webmin/Virtualmin, CWP, Plesk, Vestacp, Hestia -- Installation/Setup, Configuration, Migration on Enterprise level. Install, Administration & Migrations of WHM/cPanel Servers, Oracle Apex, Nominatim Server, Cacti, Nagios, Zenoss & PHPlist. Devops skills with tools like Jenkins, Ansible, Grafana, Prometheus, Terraform etc. Atlassian products Installation & Configuration like JIRA, JIRA Agile, JIRA Capture, Crowd, Stash, Confluence, Fisheye Bamboo, etc. Proactive infrastructure management for a worry-free future. Certified RHCE/RHCSA/RHCSS RHCVA, Openstack, Oracle Cloud(OCI) Professional & Mirantis Cloud Active Directory, Microsoft Exchange Administration, setup, Migration and Microsoft based server services management. I have a great academic background in Linux and Cloud as well as my experience compliments my studies. *AS AN ENGINEER, I CAN SAY NOTHING IS IMPOSSIBLE TO IMPLEMENT. FEEL FREE TO CONTACT ME ANYTIME* In addition to this, I look forward to working on your projects in your budget. meno
Assumi amiteshojha
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I have 20 years of experience in web hosting, managing RHEL, CentOS, CloudLinux, Ubuntu, Debian, FreeBSD, and Windows Servers. I am online from UTC/GMT 03:00 to 07:00 and 16:00 to 20:30. * Linux - Ubuntu/Debian/CentOS/RHEL/Fedora/FreeBSD * Azure/Amazon AWS/Google Cloud * Nginx/Apache/Lighttpd/LiteSpeed * VPS -...I have 20 years of experience in web hosting, managing RHEL, CentOS, CloudLinux, Ubuntu, Debian, FreeBSD, and Windows Servers. I am online from UTC/GMT 03:00 to 07:00 and 16:00 to 20:30. * Linux - Ubuntu/Debian/CentOS/RHEL/Fedora/FreeBSD * Azure/Amazon AWS/Google Cloud * Nginx/Apache/Lighttpd/LiteSpeed * VPS - OpenVZ/KVM/Xen/Hyper-V/SolusVM/ProxMox * Docker/RancherOS * Linux/Cpanel Server Setup * Server Security - csf/maldet * PHP - Script Installation/Custom coding/Laravel * Ffmpeg/Youtube Clone installation * WHMCS Installation * OpenAI, Gemini, Claude, Deepseek, Ollama, Local LLM, OpenClaw Listed on FreeLancer Security Hall Of Fame - Yujin Boby (@serverokin) https://www.freelancer.com/about/security/hall-of-fame meno
Assumi ServerOK
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React + React Native + Python + Rust | AWS | APIs | AI 🚀 Senior Full-Stack & Mobile Engineer (React, TypeScript, Python, Rust) If you're building a modern web or mobile app, scaling backend APIs, or adding AI features with AWS infrastructure, I can help. I specialize in: 🔹 Frontend (React / TypeScript) ▪ React...React + React Native + Python + Rust | AWS | APIs | AI 🚀 Senior Full-Stack & Mobile Engineer (React, TypeScript, Python, Rust) If you're building a modern web or mobile app, scaling backend APIs, or adding AI features with AWS infrastructure, I can help. I specialize in: 🔹 Frontend (React / TypeScript) ▪ React (Hooks, Context, Suspense) ▪ Next.js (SSR, SSG, ISR, App Router) ▪ TypeScript (strict typing, scalable architecture) ▪ State: Redux Toolkit, Zustand, React Query ▪ UI: TailwindCSS, Shadcn UI, MUI ▪ Forms: React Hook Form, Zod ▪ Auth: JWT, OAuth, NextAuth ▪ Testing: Jest, RTL, Playwright ▪ Performance, SEO, responsive UI ▪ REST, GraphQL, WebSockets, SSE 🔹 Mobile App Development (iOS / Android) ▪ React Native (Expo + CLI) ▪ Cross-platform apps (iOS + Android) ▪ Swift (native iOS) ▪ Flutter (Dart cross-platform) ▪ Navigation (React Navigation) ▪ State management (Redux Toolkit, Zustand) ▪ API integration (REST / GraphQL) ▪ Push notifications (Firebase / Expo) ▪ App Store & Google Play deployment ▪ OTA updates (Expo EAS) ▪ Performance optimization 🔹 Backend (Python / APIs / Microservices) ▪ FastAPI, Django, DRF, Flask ▪ REST APIs (OpenAPI, versioning) ▪ Auth: JWT, OAuth2, RBAC ▪ PostgreSQL (schema design, optimization) ▪ Redis (caching, rate limiting) ▪ Background jobs: Celery ▪ Queues: SQS, RabbitMQ ▪ File uploads, S3 storage ▪ Stripe, Twilio, SendGrid integrations ▪ Testing: Pytest 🔹 Rust (High-Performance Services) ▪ Axum / Actix ▪ Tokio async systems ▪ High-throughput APIs ▪ SQLx / Diesel ▪ Reliable microservices 🔹 AI Infrastructure / LLM Systems ▪ OpenAI, Anthropic, OSS models ▪ RAG pipelines + embeddings ▪ Pinecone, Qdrant, FAISS ▪ Streaming AI (SSE / WebSockets) ▪ Prompt workflows + structured outputs ▪ Cost control + rate limiting 🔹 DevOps / AWS ▪ AWS: EC2, S3, RDS, Lambda, API Gateway ▪ Docker / Docker Compose ▪ CI/CD (GitHub Actions) ▪ Nginx, Linux, SSL ---------------------------------------------------- ✅ I help teams: ▪ Build MVPs fast ▪ Design scalable APIs & microservices ▪ Improve performance (PostgreSQL & APIs) ▪ Build secure auth systems ▪ Deploy reliable AWS infrastructure ▪ Add AI features (RAG, LLM workflows) ▪ Refactor legacy code into clean architecture ---------------------------------------------------- ⚙ Tech Stack React • React Native • TypeScript • Next.js • Redux Toolkit • Zustand • React Query • TailwindCSS • Shadcn UI • FastAPI • Django • DRF • Python • Rust • Axum • Actix • PostgreSQL • Redis • Celery • Docker • AWS • EC2 • S3 • RDS • Lambda • API Gateway • CI/CD • WebSockets • SSE • REST • GraphQL • Stripe • OAuth • JWT • Microservices • LLM • RAG • Pinecone • Qdrant • OpenAI • Expo • iOS • Android • Firebase • Push Notifications • Swift • Flutter meno
Assumi stanislavm37
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I have more than 30 years of experience in Data Modeling and Analysis, specializing in the Industrial Production sector. I work with MS SQL, MySQL, SAP, Excel, Access, Power BI. Since 1990, I have completed many projects in Production Control, Production Data Acquisition (machine data acquired from PLCs, scales,...I have more than 30 years of experience in Data Modeling and Analysis, specializing in the Industrial Production sector. I work with MS SQL, MySQL, SAP, Excel, Access, Power BI. Since 1990, I have completed many projects in Production Control, Production Data Acquisition (machine data acquired from PLCs, scales, etc.). I also program with T/SQL through stored procedures and table triggers. I have also created many projects in MS Excel and MS Access. I guarantee 100% quality execution of your project. I can work 20/30 hours/week. meno
Assumi abatsis
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Where technical precision meets real-world impact Hi, I’m Martin, a Senior Software Engineer with over 13 years of experience building robust backend systems and smart automation solutions. My core expertise lies in Python development, with a strong focus on Django, process automation, and hardware-software...Where technical precision meets real-world impact Hi, I’m Martin, a Senior Software Engineer with over 13 years of experience building robust backend systems and smart automation solutions. My core expertise lies in Python development, with a strong focus on Django, process automation, and hardware-software integration using tools like Raspberry Pi and Arduino. ✴️ Core Technical Skills - Python Development – Efficient and scalable backend systems - Django & Django REST Framework – Clean, secure, and well-documented APIs - Process Automation – From workflow optimization to RPA and web scraping - Hardware Integration – Raspberry Pi, Arduino, sensors, and custom electronics - Linux Server Administration – Secure deployments, performance tuning, and uptime reliability - Database Management – MySQL, PostgreSQL, SQLite - Basic Frontend Development – Clean and functional interfaces using HTML, CSS, and JavaScript ✴️ What I Build - Custom RESTful APIs for mobile or web apps - End-to-end IoT solutions and embedded systems - Automation tools that reduce manual work - Monitoring dashboards with real-time hardware data - Backend platforms with hardware communication layers ✴️ Why Work With Me? - Specialized Expertise – I solve technical problems with depth, not with shortcuts - End-to-End Ownership – From architecture to deployment and post-launch support - Clear Communication – Technical concepts translated into actionable plans - Long-Term Support – I don’t disappear after delivery; I ensure everything works and improves Let’s Work Together If you’re looking for a backend engineer who understands both software and hardware, and who can deliver efficient, future-ready solutions, I’d love to hear about your project. ✴️ Reach out to discuss how we can bring your ideas to life. meno
Assumi martini002
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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 meno
Assumi dwinurhadi
