The ultimate guide to hiring a web developer in 2021
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.
DNS, short for Domain Name System, is a technology used to map domain names to the associated IP addresses of physical locations. It is the backbone of the internet, allowing fast, smooth browsing. The DNS Technician’s work involves making sure this technology functions properly. A miscalculation or mistake on the part of the Technician can cause a variety of issues such as denied access or pages that won’t load. It is for this reason it is important for DNS Technicians to be able to handle anything from small hiccups to complete system crashes.
Here's some projects that our expert DNS Technicians made real:
DNS Technicians have experience fixing errors and improving web performance across multiple platforms. Their capabilities are needed in the ever changing web environment; businesses everywhere require their expertise. If you’re looking to make sure your website runs at optimal efficiency, then look no further! Hire our expert DNS Technician on Freelancer.com today, and watch them make your projects come to life!
77,988 건의 리뷰 기록에서, 저희 프리랜서( DNS Technicians )에 대한 거래선 측의 평가는 별점 5점 만점에 4.9점입니다.DNS, short for Domain Name System, is a technology used to map domain names to the associated IP addresses of physical locations. It is the backbone of the internet, allowing fast, smooth browsing. The DNS Technician’s work involves making sure this technology functions properly. A miscalculation or mistake on the part of the Technician can cause a variety of issues such as denied access or pages that won’t load. It is for this reason it is important for DNS Technicians to be able to handle anything from small hiccups to complete system crashes.
Here's some projects that our expert DNS Technicians made real:
DNS Technicians have experience fixing errors and improving web performance across multiple platforms. Their capabilities are needed in the ever changing web environment; businesses everywhere require their expertise. If you’re looking to make sure your website runs at optimal efficiency, then look no further! Hire our expert DNS Technician on Freelancer.com today, and watch them make your projects come to life!
77,988 건의 리뷰 기록에서, 저희 프리랜서( DNS Technicians )에 대한 거래선 측의 평가는 별점 5점 만점에 4.9점입니다.I have a fresh, self-managed Hostinger CloudPanel server standing by and need my WordPress sites live before the day ends. The scope is clear: • Setting up the server – CloudPanel configuration, DNS records, SSL (Let’s Encrypt), PHP/NGINX tweaks, and any essentials for a stable WordPress stack. • Migrating the site – full file and database transfer, wp-config edits, domain pointing, plus final checks so pages, wp-admin, and plugins load flawlessly over HTTPS. Both tasks—“Migrating the site” and “Setting up the server”—are mandatory and time-sensitive. I’ll give you current host credentials and domain registrar access as soon as we start. Wrap-up is simply a short change log and confirmation that everything runs error...
I need a complete, self-hosted email solution for a small business that I’ll be running on a Linux server (Ubuntu or CentOS—whichever you feel is best for the chosen stack). The key objective is to move away from third-party providers and gain full control over our mail, security, and data compliance. The specific mail-transfer agent is still open: Postfix, Exim, Mailcow or another proven alternative can be used, as long as the end result is stable, secure, and straightforward to maintain. What I expect from you: • A production-ready mail server configured with SMTP, IMAP/POP3, spam and virus filtering, DKIM, SPF, DMARC, and valid SSL/TLS certificates. • Simple webmail access and clear instructions so that I can add domains, users, and aliases without touching...
need to edit my projects clip, in professional form to use on my website and social media
I have a completed service-based business site that still isn’t publicly reachable without triggering that dreaded red security screen. I need clear, hands-on guidance to get it hosted properly and to keep it live 24/7. Here’s what the engagement should cover: • Analyse my current site files and domain status. • Recommend a reliable hosting plan (or work with the one I pick later) and walk me through the exact steps to deploy. • Configure DNS, SSL and any security headers so the browser shows a clean green lock instead of a warning page. • Double-check each page once it is live, making sure the essential business information—services overview, contact details, basic privacy/legal text—is visible and renders correctly on desktop and mobil...
My domain’s mailbox on cPanel (accessed through Roundcube and standard IMAP/SMTP) has gone silent—nothing goes out and nothing comes in. I haven’t dug into the settings yet and would value someone who can jump straight in, trace the root cause, and get messages moving again. You’ll have cPanel and registrar access (and SSH if necessary). Once in, please: • Diagnose and correct the send/receive failure—whether it’s an Exim service snag, DNS/MX record problem, or port/SSL mis-configuration. • Prove success with live tests from an outside address and screenshot or header evidence of one outbound and one inbound message. • Leave me a concise note of every change plus a quick guide so I know how to check the settings myself next time. DN...
I need someone who understands programming and DNS because my website is having trouble ranking in search engines. Please, if you're not an expert in these things, don't apply.
I have a fresh Windows Server 2012 machine reachable over RDP that must become the primary Domain Controller for a small office network. The core need is straightforward server setup and configuration: install the AD DS role, configure DNS on the same host, assign a static IP, create the new forest and domain, and apply a few baseline Group Policies (password length, lockout thresholds, and time sync). Once the promotion is complete, I’ll need at least one administrator account and two test user accounts created so I can verify logon from client PCs. Please document each step you take, note any reboots, and leave me with a short checklist for adding additional Domain Controllers later if required. Acceptance criteria • Server boots to a healthy DC with DNS and AD replica...
I have a fully-working PHP/MySQL website that currently runs only on my localhost. The codebase and database dump are ready, and my domain is already registered. I now need everything moved to a live server so the public can access it without issues. Your role is to take the project files, configure the database, and make sure the site functions exactly as it does on my machine. I’m open to any reliable Linux-based shared or VPS environment—cPanel, Plesk, direct SSH, or a managed host are all acceptable as long as performance and security are solid. Please handle DNS pointing to the new host as well. Deliverables • All site files and the MySQL database running on the chosen hosting provider • Domain correctly pointed and resolving over HTTPS (Let’s Encrypt...
I’m moving an entire Microsoft 365 tenant hosted through GoDaddy into Google Workspace and need the transition handled end-to-end with zero data loss and almost no visible downtime to users. Scope of work • Run a small-group pilot first, confirm data fidelity, then proceed to the full cutover. • Migrate Exchange Online mailboxes—mail, calendar, and especially contacts (this data set is the top priority). • Transfer every user’s OneDrive files and sharing permissions into matching Google Drive locations. • Plan and execute the DNS/MX switchover at the ideal moment, keeping inbound mail flowing. • Maintain a tested rollback path in case we must return to Microsoft 365. • Apply normal best-practice security throughout; no speciali...
I need a reliable way to confirm whether a given high-net-worth individual is associated with my freemasonry verification service. For every millionaire in the list I supply—or that you source—you will provide both a verifiable street or registered business address and an official email address. The end goal is to feed those two data points into a DNS-based lookup flow similar to: Linux / Unix: `dig txt ` Windows: `nslookup -q=txt ` Because I will be running checks from machines on both platforms, the script you deliver must execute cleanly under Bash and PowerShell without any manual tweaks. An auto-detect of the OS with the right call to `dig` or `nslookup` is ideal. Deliverables: • A CSV or SQLite dataset containing each millionaire’s full name, address...
I run a small AI-driven web agency and need a reliable, UK-based developer I can call on whenever a new client build or migration lands on my desk. Jobs arrive piecemeal—sometimes it’s a full domain transfer, other times a quick SPF/DKIM tweak or a fresh Google Business Profile setup—but they all follow the same pattern: I hand over a complete, clearly written brief and you quietly make it happen, no direct client contact required. Typical tasks include DNS transfers, name-server changes, SPF/DKIM alignment, SSL installs, Google Workspace or Microsoft 365 email provisioning, Analytics and Search Console hookups, social profile linking, and wiring up secure contact forms. My clients span both e-commerce and informational sites, so flexibility across platforms is essential...
I already hold an active Google Workspace subscription but haven’t connected it to my domain, which is managed by another provider. I’d like your help to: • Verify and connect the domain to Google Workspace, updating the required MX, SPF, DKIM and DMARC records at my registrar. • Configure a single mailbox as a trial run and migrate the contents of that one existing account so I can confirm everything works before we move more users. Once the test mailbox is delivering and sending mail reliably through Gmail— and DNS propagation checks out— the job is complete. Please be comfortable working with third-party DNS dashboards and Google Admin Console.
I need an SMTP server installed, configured, and fully secured so I can send only transactional emails such as order confirmations and password-reset links from my application. SSL/TLS encryption is mandatory; every connection to the server must negotiate a secure channel before any message is accepted. I already have a VPS and a dedicated domain ready to point wherever you ask. Your work should cover the full chain of deliverability: installing the MTA (Postfix, Exim, or whichever stack you prefer), generating and applying SSL certificates, and setting up SPF, DKIM, and DMARC records so common providers do not flag the messages as spam. Once everything is in place, send a live test from a sandbox account and show the headers hitting inbox with a clean score. Deliverables • Workin...
Our Google Workspace domain, , is sending perfectly legitimate messages straight to junk folders. I need a rapid, expert-level fix that starts with a thorough blacklist check and removal—this is my top priority—then locks in rock-solid authentication so every test shows green across the board. Here’s what the engagement must cover: • Run a full blacklist sweep for and any associated IPs, submit delisting requests, and confirm removal. • Audit existing DNS records, then create or correct SPF, DKIM, and DMARC (including the proper alignment and policy settings). • Validate results with tools such as MXToolbox, Google Postmaster Tools, and mail-tester, supplying before-and-after screenshots or reports. • Recommend any remaining tweaks (PTR, AR...
Overview We are migrating from HubSpot to GoHighLevel and are seeking a technical specialist to manage CRM migration and properly configure email infrastructure. This is an implementation-focused role. Domain authentication and deliverability are mission-critical. We previously experienced domain reputation damage during a migration and will only hire someone experienced in proper DNS configuration and email warmup. If you do not have direct experience with CRM migrations and email authentication, please do not apply. Core Scope 1. Data Migration Contacts + custom fields Segmentation recreated using tags Suppressed/unsubscribed contacts migrated Clean import and verification 2. CRM Foundation Setup Create a clean master inquiry pipeline Ensure website forms route correctly into GHL I...
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.
Learn how to find and work with a top-rated Google Chrome Developer for your project today!
Learn how to find and work with a skilled Geolocation Developer for your project. Tips and tricks to ensure successful collaboration.