The ultimate guide to hiring a web developer in 2021
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Ubuntu is an open-source, Linux-based operating system that is secure, scalable, and compatible with most IT infrastructure. It has a stable environment and is known to be secure with majority of the services having built-in security features. With an Ubuntu Expert on your side, you can build an efficient system, save time, and deploy solutions faster. Moreover, they are up to date with the latest developments in Ubuntu, providing solutions that fit your needs.
Here's some projects that our expert Ubuntu Experts made real:
With professional Ubuntu Experts on board, no matter the size or scale of your project, you can be sure that we can make it happen. Our team covers almost all of issues related to the development of Ubuntu solutions and will bring future proof solutions to reduce complexity and downtime. So why wait? Get started now by posting your project on Freelancer.com to find the perfect Ubuntu Expert to tackle your unique business challenges!
From 68,243 reviews, clients rate our Ubuntu Experts 4.9 out of 5 stars.Ubuntu is an open-source, Linux-based operating system that is secure, scalable, and compatible with most IT infrastructure. It has a stable environment and is known to be secure with majority of the services having built-in security features. With an Ubuntu Expert on your side, you can build an efficient system, save time, and deploy solutions faster. Moreover, they are up to date with the latest developments in Ubuntu, providing solutions that fit your needs.
Here's some projects that our expert Ubuntu Experts made real:
With professional Ubuntu Experts on board, no matter the size or scale of your project, you can be sure that we can make it happen. Our team covers almost all of issues related to the development of Ubuntu solutions and will bring future proof solutions to reduce complexity and downtime. So why wait? Get started now by posting your project on Freelancer.com to find the perfect Ubuntu Expert to tackle your unique business challenges!
From 68,243 reviews, clients rate our Ubuntu Experts 4.9 out of 5 stars.Migrate VPS From Crucial to BinaryLane (Image Conversion, Server Setup, Data Transfer) – macOS Environment Project Description: I need an experienced Linux/Windows systems administrator to help migrate one or more VPS servers from Crucial to BinaryLane. This is a technical job requiring strong knowledge of VM image formats, qemu-img conversions, VPS rebuilds, and data transfer. I’m working on macOS, so all conversion and tooling needs to be Mac‑compatible. BinaryLane has provided the high-level migration process (see below), but I need a freelancer who can handle the entire workflow end‑to‑end or guide me through it step-by-step. Scope of Work 1. Deploy equivalent VPS on BinaryLane Create a new VPS (Linux or Windows, depending on my current Crucial server OS). Ensure OS versi...
I need a clear, beginner-friendly screen-recorded walkthrough that shows exactly how to take the open-source PixelPlanet repository from Git, install every prerequisite, and bring the site online under a working domain. Scope and flow • Start on a fresh Linux VPS (WSL on Windows is fine) and clone the repo. • Install and configure Node.js / npm, Redis, MySQL, and any extra dependencies listed in the repository. • Set up the database, import any seed data, and verify services are running. • Configure basic DNS: point a test domain or sub-domain to the server and demonstrate that the canvas is reachable over the web. • Record the entire process as a step-by-step video with on-screen written guidelines—no voice narration needed. Use any standard scree...
I’ve just spun up a completely fresh Debian VPS and need a single‐run script that leaves it production-ready for a backend. Your script should: • Update and harden the server (apt update/upgrade, basic firewall, fail2ban or similar). • Install and configure the latest stable Postgres along with PgBouncer, create a default database/user, and make sure they start on boot. • Register the VPS hostname with my Namecheap domain, then request and renew a free Let’s Encrypt SSL certificate. • When everything is live, echo one concise line that I can paste straight into my .env file, e.g. DATABASE_URL= Please keep the script readable (Bash or Ansible preferred, but open to alternatives) and include brief comments so I can tweak settings later. A quick R...
I maintain separate Linux servers for development and production and need a reliable way to keep both environments identical. The goal is to analyze my current DEV box, capture every relevant configuration, then reproduce it on LIVE so updates remain painless and predictable. The replication had already been done about 8 months ago, but since then the files and other things have changed. We need to analyze the 2 environments and see what needs to be replicated. Scope of work • Audit the existing DEV server: installed packages, system configurations, services and any custom tweaks. • Build an automated workflow—Ansible playbooks, shell scripts, or a comparable toolchain—that provisions the LIVE machine to the exact same state with repeatable results. • Ve...
I need an experienced modder to enhance our DayZ server with new gameplay mechanics, specifically focusing on weapon modifications. Key Requirements: - Expertise in DayZ server modifications - Experience with creating and implementing new weapon mechanics - Ability to deliver high-quality work ASAP Ideal Skills: - Proficiency in modding tools and scripting - Strong understanding of DayZ gameplay and balance - Previous experience with similar projects Please provide a portfolio or examples of past work. Looking forward to your bids!
I am looking for an experienced Python developer to restore and stabilize an existing Python automation environment on a Windows VPS server. All Python scripts already exist and were functional before a recent server migration. After the move, the environment stopped working and the original developer is no longer available. The task is to review the existing scripts briefly and make the complete environment operational again via Windows Remote Desktop Services. The scripts do not need to be rewritten, except for small adjustments that are required to restore functionality or improve reliability after the migration. Technical Scope The work includes restoring and configuring all required components such as the correct Python version or versions, virtual environments, system paths, backgr...
I need a clean, reliable Minecraft server spun up from scratch. The core task is the full server setup—installing the game software, configuring the files, opening the correct ports, and making sure players can log in and play lag-free. I haven’t locked down the gameplay style or edition yet, so please build the environment in a way that lets me switch between Survival, Creative, or Adventure and choose Java, Bedrock, or even a hybrid later on without having to start over. If you’ve done flexible deployments with Spigot, Paper, or Geyser + Floodgate, let me know; that kind of experience will shorten the turnaround. Deliverables • A working Minecraft server hosted on my VPS or a cloud instance we agree on • Detailed steps or an easy script so I can repe...
Timing is critical, so please only engage if you’re available to tackle this immediately and can wrap it up inside two hours. I need my static website moved from its current DigitalOcean droplet to a freshly created, smaller one—today, within the next couple of hours. I already generated the new droplet and have full SSH access to both machines, so keys and credentials are ready for you as soon as we start. The site went offline after an SSL error, and a quick check showed Nginx and a few other packages are out-of-date. During the transfer I want the stack brought up to current stable versions so we don’t hit the same issue again. Once everything is in place the domain should resolve cleanly over HTTPS with a valid certificate (Let’s Encrypt is fine). Deliverabl...
I run a live Ubuntu VPS that serves my working web application, and I’m tired of logging in every few days just to pull code, patch packages, and restart services. I need a rock-solid, hands-off update routine that keeps both the underlying OS packages and my deployed web apps current without breaking anything or causing downtime. Here’s what I’m after: • Configure unattended-upgrades (or a comparable solution) so system and security patches install automatically and safely. • Set up an update workflow for the existing web applications—whether that’s a Git-based pull with hooks, a CI/CD runner, or a well-crafted shell/Ansible script with cron—so new releases roll out on their own. • Include sensible logging and notification (e-mail ...
I have a fresh Linux-based VPS that’s ready for action, but I want to make sure it’s set up the right way from day one. The immediate goals are to deploy a couple of small web apps and lock the server down so I can sleep at night knowing nothing is exposed. Here’s what I need from you, in close collaboration with me (I’ll be on the call or chat while you work): • Clean, repeatable deployment using Dokploy or a similar tool you’re comfortable with. • Hardened server configuration: SSH key-only access, minimal open ports, firewall rules, fail2ban, regular package updates. • SSL/TLS certificates installed and auto-renewing. • Basic monitoring/logging in place so I can spot issues early. • Simple, documented rollback procedure in...
I currently have SOLR 4.4.0 running on a DigitalOcean droplet.I want to create a new droplet and install the latest SOLR 9.10. The existing set up should then be migrated across so that it runs on will be given ssh root access to both existing and new to enable this to be actioned.
Our production VPS estate runs on Linux and hosts several client-facing apps behind Apache/Nginx reverse proxies, with most workloads containerised through Docker (and some Kubernetes orchestration starting to roll out). I’m seeking an expert who can take full ownership of the stack—hardening every layer, tuning performance, and, above all, keeping uptime at “five nines” wherever possible. Day-to-day you’ll be responsible for proactive patching, firewall and intrusion-detection tuning (iptables, Fail2Ban, etc.), SSL/TLS management, log analysis, and capacity planning. I expect you to refine our Docker/Kubernetes deployments so images stay lightweight and vulnerabilities are caught early, while also making sure the web servers stay responsive under load. Key ...
I have a fresh Ubuntu VPS waiting and an SMM panel script (with full documentation) that I need running flawlessly. Since I’m not technical, I’m looking for someone who can take over the entire process through AnyDesk or direct SSH, handle every command, and have the panel live on my own domain before we close the project. What I already have • Ubuntu VPS with root access • Registered domain ready to point wherever you tell me • Panel script + documentation Where I need your expertise • Initial VPS hardening, package updates, and a clean LAMP stack (Apache, PHP, MySQL) • Uploading, extracting, and configuring the script, including file-permission fixes and any redirect or htaccess quirks • Advising on and applying optimal Apache, PH...
(1) Experiencia en protocolos de correo (IMAP, POP3, SMTP) Debe entender: - Estados del protocolo - Flujo completo de una sesión - Diferencias entre TLS directo y STARTTLS - Cuándo abortar una sesión correctamente (2) Experiencia en TLS / SSL y STARTTLS Debe entender: - Handshake TLS - Validación de certificados - Errores comunes de TLS - Diferencias prácticas entre STARTTLS y TLS directo - Impacto del TLS en conexiones a través de proxies (3) Proxies SOCKS / HTTP y sockets Debe entender: - HTTP / SOCKS4 / SOCKS5 - HTTP CONNECT - Cómo los proxies afectan TCP y TLS - Diferencias reales entre proxy y VPN - Limitaciones de los proxies en protocolos de correo (4) TCP a nivel práctico Debe entender: - Timeouts - Connection re...
Necesito un experto en servidores Linux, Proxmox para trasladar una instancia de Filerun de un servidor antiguo a uno nuevo manteniendo todas las configuraciones, archivos, etc..
Busco 2 desarrolladores -El primero que sepa crear un servidor de minecraft -El segundo que sepa crear un servidor en Hytale
Caut un partener pe termen lung, vorbitor fluent de limba română, care să mă sprijine atât la dezvoltarea de proiecte WordPress, cât și la întreținerea serverului pe care rulează aceste site-uri. Lucrez cu o gamă variată de proiecte – de la simple site-uri de prezentare până la magazine online – iar volumul de muncă fluctuează de la mici ajustări la dezvoltări complete. Pentru componenta WordPress am nevoie de cineva care poate: • configura, personaliza și optimiza teme sau child-theme-uri existente; • code custom ; • rezolva rapid bug-uri și conflicte la actualizări. Pe partea de server (stack LAMP/LNMP, majoritar Ubuntu) mă interesează: • implementarea și monitorizarea copiilor de siguranță; • update-uri regulate de sec...
If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
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