
Millions of people use Freelancer to turn their ideas into reality.
Trusted by leading brands and startups
Internet Information Services (IIS) is Microsoft's versatile web server software used to host and manage web applications on Windows Server platforms. IIS Developers are experts in configuring and optimizing IIS for hosting websites, web applications, and services using Microsoft technologies like ASP.NET. They handle tasks like server administration, performance tuning, security setup, and deployment of web solutions to ensure seamless and secure online experiences.
Need to hire an IIS Developer for your project? Freelancer is the best place to find a quality IIS Developer tailored to your specific needs. With the widest range of skilled IIS Developers for hire, you can easily find experts in web server configuration, ASP.NET development, and Windows Server administration. Freelancer's Milestone Payment system ensures you only pay when you're 100% satisfied.
Post your project for free and connect with skilled freelancers ready to start today. Compare bids, ratings and portfolios, and only pay when you're happy with the work.
~70 sec
to first bid
54+
bids per project
4k+
freelancers online
No upfront cost · pay only when you're happy with the work

7.9
7.9
100%

Villa De Merlo, Argentina
$25 USD per hour
I started with BeOS in 2002, because of a friend, who showed me something other than Windows, Always I worked repair PC & Laptops. Now I have more 10 years of experience in Server Linux. I can manager servers dedicated, servesr VPS, servers shared, etc. Setup and management you server; Apache/Nginx/Tomcat. SMTP Postfix, POP/IMAP Dovecot. FTP Vsftpd, Proftpd, Pure-ftpd-mysql. Dns Bind9, dnsmasq. File Server & printer Samba (dc-ac). Network administrator: isc-server-dhcp, openvpn, etc. Install and renew SSL certicate. All services on cloud; AWS, Azure, etc. Also website and E-mail migrations. ALL panels and web managers. Management all Linux distributions. Setup, security and optimization your server. __________________________ VERY IMPORTANT!!! “Hi I'm Matias, someone is trying to impersonate me, this account is the only one active and verified by freelancer! I DON'T USE ANY OTHER MEANS OF CONTACT, ONLY FREELANCER CHAT!” -----------------------------------------

7.5
7.5
100%

Basti, India
$40 USD per hour
Certified Server & Cloud Architect with 15+ years of strong hands-on experience in designing, managing and optimizing IT infrastructure across multi-cloud environments. Expert in AWS, Oracle Cloud (OCI), Azure, Google Cloud, DigitalOcean along with Linux, UNIX, Windows, VMware and OpenStack. Strong experience in Oracle Apps, databases and enterprise IT services. Certified AWS Cloud Architect Professional and Generative AI certified for AWS and Oracle Cloud (OCI), with hands-on experience in AI model deployment, cloud-based AI infrastructure, automation using AI tools and integrating AI services with cloud platforms. Strong experience in application development and production-ready deployments including eCommerce platforms (Magento, WooCommerce, Shopify etc), WordPress, PHP-based applications and custom web solutions. Specialized in end-to-end setup from development to production, including CI/CD pipelines, scaling, security hardening and high availability architecture. Expert in Cloudflare setup, CDN configuration, WAF implementation, firewall security and protection against DDoS and web attacks. Strong experience in production-grade email server setup and deliverability including DKIM, DMARC, SPF, RBL, spam filtering and secure mail flow configuration. Expert in cloud architecture, setup, configuration and high-level infrastructure design for scalable and secure environments. Strong expertise in IT cost optimization, improving performance, reducing cloud billing and ensuring best utilization of resources. Expert in troubleshooting live production issues, server failures and cloud problems with proper RCA and quick resolution. Extensive experience in migrations including servers (Linux/Unix/Windows), websites, applications, databases (Oracle, MySQL, PostgreSQL, MongoDB) and mail systems like Zimbra, Exchange, Office 365, cPanel, Plesk and more. Experienced in network security, firewall setup, vulnerability assessment and securing infrastructure against cyber threats. Hands-on experience with DevOps tools like Jenkins, Terraform, Ansible, Prometheus and Grafana for automation and monitoring. Strong experience with hosting panels like cPanel/WHM, Plesk, DirectAdmin, ISPConfig, Webmin, Virtualmin and others. Worked on monitoring and management tools like Nagios, Cacti, Zenoss and other enterprise solutions. Certified RHCE, RHCSA, RHCVA, OpenStack, Oracle Cloud (OCI) Professional and Mirantis Cloud certified. Expert in Active Directory, Microsoft Exchange and Windows server environment setup, migration and management. I believe in delivering reliable, scalable and production-ready solutions with strong security and proactive support. AS AN ENGINEER, I BELIEVE NOTHING IS IMPOSSIBLE TO IMPLEMENT. In addition to this, I look forward to working on your projects in your budget.

7.9
7.9
99%

Malappuram, India
$60 USD per hour
Top 1% in the Freelancer.com Community. I am excited to offer 16+ years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration,Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your business: - Microsoft(Active Directory, DNS,DHCP, RDS,SQL Server(DB Admin),SharePoint, - Hyper-V, Exchange(All Versions &O365)Azure) - VMWare (ESXi, VCenter) - Citrix (XenApp, XenCenter) - Antivirus(Symantec(SEP),Mcafee(EPO),Kaspersky) - Linux (Ubuntu, CentOS,Debian) - Cloud(MS Azure,AMAZON AWS ,Google GCP,OVH and Digital Ocean) - Storage(Synology,QNAP,FreeNAS,WD,Dell and HP) - VOIP ( Avaya,3CX,Yeastar,XCally,GrandStream & FreePBX) - Firewalls (Fortinet, Sonicwall, Sophos, ASA,WatchGuard&PFSense) - Wireless(Cisco,Unify,Grandstream,Fortigate) - Routers (Cisco, Ubiquiti) - Servers (HP Proliant Servers) & (Dell/EMC Servers) I am happily available anytime using secure remote support or walk you through the steps via Freelancer chat .I am looking to show each client my worth to build a long relationship. Get started by clicking on "Hire Me"

10.0
10.0
98%

Surat, India
$25 USD per hour
We are a team of highly skilled developers with expertise across a wide range of technologies, frameworks, and platforms. Our experience spans enterprise applications, custom software solutions, web and mobile platforms, blockchain, and NFT-based projects. Technical Skill Set - Microsoft Technologies: Asp.Net, MVC, C#, .Net Framework, .Net Core (3.1, 5, 6, 7, 8+), Blazor Web/Server - UI & Testing: Selenium Web UI Testing, Telerik Controls, Kendo UI, DevExpress, Angular, AngularJS (2/4/7/10+), TypeScript - Enterprise Platforms: SharePoint, Power Automate - Web & CMS: WordPress, WordPress Plugin Development, NopCommerce (Plugins, Customizations, Theme Development) - Open Source & Frameworks: PHP, Laravel, CodeIgniter, MERN Stack, React JS, Angular, Next JS - Frontend Technologies: JavaScript, jQuery, CSS, HTML - Databases: MySQL, SQL Server, PostgreSQL, Oracle - API Development & Integrations: Web API 2, REST API, Microservices, SOAP, Social Network APIs - Logistics & Finance Integrations: UPS, FedEx, DHL, DPD Shipping APIs, QuickBooks API Integration - Collaboration & Automation: Zoom API (automation, scheduling, reminders), File Sync & Sharing solutions with Azure Blob Storage - Blockchain & NFT: Smart Contract Development, NFT Marketplace Solutions, Token Creation & Management, Wallet Integration, Blockchain-based dApps Our Promises * Regular Communication * Daily & Weekly Work Updates * 100% Guaranteed Stress-Free Work * Guaranteed Data Security & Privacy * Adopted Agile Development Methodology * Mature Technology & Process Expertise Engagement Models * Fixed Cost * Time & Material (Hourly) * Dedicated Team * Hybrid Model (Fixed + Hourly)

8.2
8.2
100%

Karachi, Pakistan
$25 USD per hour
Working in the IT field for more than 15 years and have successfully completed 650+ projects in the local and international market. Programming languages and technologies I work on: 1. PHP 2. .NET 3. C#/SQL Server 4. WordPress 5. Bootstrap 6. HTML/HTML5/CSS 7. Javascript 8. Jquery and many more Benefits of hiring me: 1. I work 7 days a week. 2. I provide free maintenance to website and software clients for up to a month. 3. I create responsive and mobile-friendly websites. 4. I try my best to keep websites SEO-friendly. 5. I also do website maintenance, server management and website optimization. If you are looking for professional services, give me a chance and you will surely be amazed with my work. o 100% customer satisfaction o Perfect 5-star reviews o Good communication (availability - 15-16 Hours a day / All Week) Thank you for checking my profile. You will definitely love working with me!

10.0
10.0
98%

Puttalam, Sri Lanka
$20 USD per hour
If you are seeking a strategic technology partner who delivers modern, scalable, and intelligent digital solutions, you are in the right place. We are a forward-thinking team specializing in Software Engineering, Web & Mobile Development, AI Solutions, and Intelligent Automation. Our approach is focused on building future-ready systems that combine clean architecture, performance, and business impact. Our technical expertise spans PHP, Node.js, Angular, Flutter, React, React Native, C#, VB.NET, and leading platforms such as WordPress, WooCommerce, Magento, and PrestaShop, supported by enterprise-grade databases including MySQL, PostgreSQL, Oracle, and SQL Server. Beyond development, we help businesses scale through AI-driven innovation and automation, including: - AI chatbots, voice agents, and virtual assistants - Workflow and process automation using Make (Integromat), n8n, and custom solutions - AI-powered data processing, content generation, and decision support - CRM, marketing, and operations automation to reduce costs and increase efficiency We have strong expertise in API-based integrations and ecosystem automation, connecting platforms such as Amazon, eBay, Shopify, Walmart, Lazada, Wish, and logistics providers including USPS, UPS, FedEx, and DHL, enabling seamless commerce and fulfillment workflows. Our focus is not just on delivery, but on measurable outcomes, speed, reliability, scalability, and long-term value. We thrive on complex challenges and continuously adopt the latest AI and automation trends to keep our clients ahead of the curve. Review our portfolio below and let our work demonstrate the standard we uphold. We are committed to delivering solutions that are intelligent, efficient, and built for growth.

9.2
9.2
99%

Rourkela, India
$10 USD per hour
Established in 2001, the company has a team of designers and developers with expertise and experience in Photoshop, HTML, CSS, PHP, AJAX, JQuery, Angular JS, XML, Wordpress, Bootstrap, CodeIgniter, Laravel, Google Map API and MySql. We also have a team of desktop application developers with expertise in , MS SQL Server. MS Access, Crystal Reports, Dev Express. We develop Mobile Apps - both iOS and Android. We take up projects of any scale. We complete projects. We deliver as required by clients. We make informed commitments and abide by them. We take up responsibility for our work and always respond and support requests even after projects are formally closed. We have a high repeat hire rate and have established ongoing associations with most clients who have recurring requirements of our services.

9.3
9.3
97%

Jaipur, India
$25 USD per hour
>>EmizenTech: Pioneers in Digital Solutions ✅ 10+ Years of Trailblazing Experience in IT ✅ 420+ Thriving eCommerce Stores ✅ Top Mobile App Development Company Worldwide ✅ Transparency, Timely Delivery, and Best Practices ✅ Certified Expertise in AdobeCommerce, Shopify, Shopware, Odoo, Salesforce, iOS, Android and More Who We Are: EmizenTech, Your trusted digital partner based in the US, UK, and India For over 10+ years, we've excelled in delivering top-notch eCommerce platforms, modern mobile apps, and innovative tech services. Why Choose EmizenTech: Adobe Commerce (Magento) Masters: 200+ Magento stores developed by our certified Magento professionals. Services range from themes and extensions to Magento 2 services like installation, customization, and multi-store setup. Shopify Specialists: Crafted 220+ Shopify stores designed to perfection. Our custom Shopify services cover all aspects, from design and development to post-launch support. Mobile App Experts: Recognized globally, we develop native, hybrid, and cross-platform mobile applications. Full-stack Talent: Our technical skills encompass PHP Frameworks like Laravel, Zend, and CodeIgniter, as well as JS Frameworks such as Angular.JS, React.JS, and Node. JS. Salesforce Savvy: Comprehensive Salesforce solutions from consulting and development to AppExchange and cloud services. Highlights: ✅ E-Commerce & Retail ✅ Real-Estate & Property Management ✅ FinTech and BlockChain ✅ Healthcare & Wellness ✅ Social Media & Networking ✅ IoT (Internet of Things)✅Artificial Intelligence ✅Machine Learning Tech Stacks, We Excel In: ✔ Mobile Apps: Android | iOS | React Native | Flutter ✔ Web Dev: PHP | Laravel | Zend | CodeIgniter | CakePHP | WordPress | Magento | Shopify | Opencart ✔ JS Development: Angular | React | Node | Vue | Express ✔ Databases: MongoDB | MS SQL | MySQL | Oracle | PostgreSQL | SQLite ✔ Salesforce Services: Consulting | Development | Administration | AppExchange | Cloud Services ✔ 24/7 Support: Always there for you! Join Our Journey Whether your budget is $500 or $100,000, every project is an opportunity for us to deliver excellence. We cherish each moment of our journey and are eager to forge successful partnerships. Let’s transform your digital dreams into reality!

7.9
7.9
97%

CHERTHALA, India
$50 USD per hour
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
An IIS developer is a server-side specialist who configures, deploys, and maintains web applications on Microsoft Internet Information Services, ensuring secure hosting, performance tuning, and reliable integration with .NET workloads. Hiring an experienced IIS developer gives your business a stable foundation for ASP.NET applications, REST APIs, and Windows-hosted websites running in production.
IIS, short for Internet Information Services, is Microsoft's flagship web server bundled with Windows Server. An IIS developer works across the full lifecycle of hosting a web application: installing roles and features, configuring application pools, binding sites to ports and SSL certificates, and tuning the server for production traffic.
Beyond setup, an IIS specialist handles ongoing concerns that keep applications healthy. That includes managing worker process recycling, configuring URL Rewrite rules, hardening security, and integrating IIS with backend services like SQL Server, Redis, or Active Directory. The result is a web tier that handles real load without downtime, leaks, or surprise outages.
An IIS developer hired through Freelancer.com typically delivers a defined set of outcomes tied to your hosting environment and application stack. Common deliverables include:
A capable IIS specialist works fluently across the Microsoft web stack. Look for hands-on experience with IIS Manager, appcmd.exe, and PowerShell modules such as WebAdministration and IISAdministration for scripted configuration. Familiarity with Web Deploy (MSDeploy) is essential for repeatable releases, and knowledge of Application Request Routing matters whenever IIS is fronting other services.
Adjacent technical skills that strengthen an IIS developer's profile include ASP.NET, ASP.NET Core, C#, SQL Server administration, Windows Server administration, PowerShell scripting, and Azure cloud hosting. Many IIS engineers also work with reverse proxy patterns alongside Nginx or Apache, container deployment via Docker on Windows, and CI/CD pipelines built in Azure DevOps or GitHub Actions.
IIS remains the standard web server for organisations running .NET workloads, so demand spans a wide range of sectors. Typical engagements come from:
The best candidates combine practical web server administration with software development experience. Strong portfolios show evidence of production deployments at scale, troubleshooting case studies, and migration projects between IIS versions or to Azure. Look for certifications such as Microsoft Certified: Azure Administrator Associate or older MCSA credentials covering Windows Server, alongside demonstrable PowerShell scripting ability.
Useful interview questions you can copy and use:
Freelancer.com hosts a global community of vetted Windows Server and IIS specialists, making it straightforward to find talent matched to your stack and timezone. You can review verified profiles, portfolio samples, client reviews, and completion rates before you commit. Whether you need a one-off configuration audit or an ongoing DevOps partner for a .NET platform, Freelancer.com gives you access to skilled professionals across every experience level. Clients set their own budgets and receive competitive bids, so pricing reflects the scope you actually need.
Ready to get your Windows hosting environment running smoothly?
Hiring an IIS developer on Freelancer.com is a structured process designed to match you with the right specialist for your Windows hosting environment. The clearer you are about your server stack, application type, and performance goals, the better the bids you will attract. The three steps below walk through how to brief, shortlist, and award the work.
The brief is the single biggest determinant of bid quality. A vague post attracts generic responses, while a specific brief filters for IIS specialists whose experience genuinely matches your stack. Head to the
Bids are short proposals, not just price quotes. Each one shows how the freelancer interprets your brief, what approach they would take, and whether their proposed timeline is realistic. Read every proposal carefully and shortlist the IIS developers who demonstrate genuine understanding of your environment.
Final selection combines proposal quality with profile evidence. Look at portfolio depth, ratings, and written client reviews to judge consistency, not just the strongest single example. For IIS work in particular, evidence of production deployments, troubleshooting case studies, and security-conscious configuration matters more than flashy presentation.
A standard IIS setup with a handful of sites, SSL bindings, and basic security hardening typically takes a few days. Larger projects involving migration, load balancing with ARR, or integration with Active Directory and SQL Server can run several weeks. Scope and existing server state are the biggest variables.
Yes. Many buyers post short projects to resolve specific issues such as 500 errors, certificate problems, application pool crashes, or slow response times. Freelancer.com supports both fixed-price quick fixes and longer retainers for ongoing administration.
A Windows Server administrator manages the operating system, Active Directory, networking, and broader infrastructure. An IIS developer focuses specifically on the web server role: hosting applications, tuning performance, managing certificates, and integrating with .NET code. Many freelancers cover both, but the specialisation matters for complex hosting work.
Often yes. Migrating from on-premise IIS to Azure App Service, Azure VMs, or containers requires someone who understands both the source configuration and the target platform. An experienced IIS developer can audit your current setup, plan the migration, and reconfigure web.config, bindings, and authentication for the cloud.
Yes. Through HttpPlatformHandler, FastCGI, and ARR reverse proxy configurations, IIS can front Node.js, PHP, Python, and Java applications. A skilled IIS developer can set this up so you keep Windows-based hosting while running modern application runtimes behind it.

Freelancer Enterprise
Use our workforce of 89.1 million to help your business achieve more.

Freelancer API
Why hire people when you can simply integrate our talented cloud workforce instead?
Post a project today and get bids from talented freelancers
Get some inspiration from IIS projects

Website Design.
$540 USD in 7 days.

App Design.
$100 USD in 1 day.

Website.
$430 USD in 1 day.

Website Design.
$140 USD in 13 days.

App Design.
$200 USD in 19 days.

Website.
$150 USD in 13 days.

Website.
$240 USD in 1 day.

Website.
$100 USD in 1 day.
Millions of users, from small businesses to large enterprises, entrepreneurs to startups, use Freelancer to turn their ideas into reality.
89.1M
89.1M
Registered Users
25.7M
25.7M
Total Jobs Posted