Web Services is the process of communicating and exchanging business information using stateless client-server communication protocols over the web. These protocols interact through simple messages, representing the desired state of data on the web. A Web Services Professional can help clients by autonomously building out and maintaining both backend and frontend web services, such as servers, databases, REST APIs, user interfaces and content management systems. Furthermore, individual Web Services Professionals can bring a wide range of skills to a project, including scripting, coding and testing.

Here's some projects that our expert Web Services Professionals made real:

  • Connecting remote servers using proxy technology
  • Uploading/storing objects and files on cloud systems
  • Upgrading systems to ensure compatibility with newer software versions
  • Managing high traffic for large websites for improved performance
  • Developing HTML page plugins for easy access to external services
  • Creating uniform formatting for government documents
  • Installing video processing applications onto Linux Servers

Web Services Professionals can help clients take their project from concept to completion no matter what kind of unique challenge they are presented with. Our specialists have the ability to integrate with external services utilizing APIs and utilize modern technologies such as AI/ML for reliable data analysis and processing. If you have a project that needs an experienced Web Services Specialist then Freelancer.com is the perfect platform to hire one. Post your project today and find the right expert for your team!

From 182,490 reviews, clients rate our Web Services Professionals 4.9 out of 5 stars.
Hire Web Services Professionals

Web Services is the process of communicating and exchanging business information using stateless client-server communication protocols over the web. These protocols interact through simple messages, representing the desired state of data on the web. A Web Services Professional can help clients by autonomously building out and maintaining both backend and frontend web services, such as servers, databases, REST APIs, user interfaces and content management systems. Furthermore, individual Web Services Professionals can bring a wide range of skills to a project, including scripting, coding and testing.

Here's some projects that our expert Web Services Professionals made real:

  • Connecting remote servers using proxy technology
  • Uploading/storing objects and files on cloud systems
  • Upgrading systems to ensure compatibility with newer software versions
  • Managing high traffic for large websites for improved performance
  • Developing HTML page plugins for easy access to external services
  • Creating uniform formatting for government documents
  • Installing video processing applications onto Linux Servers

Web Services Professionals can help clients take their project from concept to completion no matter what kind of unique challenge they are presented with. Our specialists have the ability to integrate with external services utilizing APIs and utilize modern technologies such as AI/ML for reliable data analysis and processing. If you have a project that needs an experienced Web Services Specialist then Freelancer.com is the perfect platform to hire one. Post your project today and find the right expert for your team!

From 182,490 reviews, clients rate our Web Services Professionals 4.9 out of 5 stars.
Hire Web Services Professionals

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    10 jobs found

    We have a custom-built Node.js (Express) e-commerce website selling audio products (speakers and soundbars). Our website is live, but we need a technical SEO-focused developer to fix indexing and URL structure issues. This is a one-time project, not a monthly SEO requirement. Project Goals Make the website fully crawlable and indexable by Google Fix sitemap issues Improve product page URLs for SEO Prevent duplicate content problems Ensure correct status in Google Search Console Scope of Work (Mandatory Tasks) Sitemap Fix (High Priority) Create a valid Serve sitemap correctly in a Node.js environment Sitemap must be accessible at: � Submit sitemap in Google Search Console Ensure GSC status shows “Success” SEO-Friendly Product URLs Convert dynamic URLs like: /product?id=71 to SE...

    $32 Average bid
    $32 Avg Bid
    41 bids

    I need a developer to create a live payment tracking dashboard using the Paytm Webhook API. The dashboard will display successful payments. Requirements: - Payment amount - Customer name - Total payment history for each customer No user authentication is required for dashboard access. Ideal skills and experience: - Proficient with Paytm API and webhooks - Strong backend development skills - Experience in building real-time data dashboards - Familiarity with database management to track payment histories Looking for a reliable freelancer who can deliver this project within budget and on time.

    $462 Average bid
    $462 Avg Bid
    28 bids

    My perfume-brand site needs a two-pronged push: stronger Google rankings and visibly faster page loads. The commercial aim is simple—more sales and audience flowing directly through the online store. Here is how I see the work breaking down: • Comprehensive optimisation across on-page, off-page and technical SEO so every product page, collection page and blog post is ready to capture intent-driven traffic. • Page-speed improvements that satisfy Core Web Vitals—minifying code, compressing images, smart caching and any other proven tactic that trims seconds off load time without harming design. • Clean integration with Google Search Console and Analytics for transparent tracking of ranking gains, click-throughs and sales uplift. Acceptance criteria 1. Key ...

    $109 Average bid
    $109 Avg Bid
    69 bids

    I need a genuine, fully owned WHMCS licence that never expires. No installation or configuration work is required on your end—I will handle every aspect of the setup myself once the licence is transferred. Please confirm that the licence is transferable under WHMCS guidelines and that it will remain valid for future upgrades. The only deliverable I expect is the successful transfer of the lifetime licence to my WHMCS account, together with any necessary credentials or authorisations to complete the process.

    $15 Average bid
    $15 Avg Bid
    5 bids

    My current VPS runs cPanel/WHM and hosts 5 accounts, around 30 email boxes, databases, DNS zones, and SSL certificates. I have ordered a fresh VPS with another provider and want the whole environment—root-level settings included—moved over with minimal downtime. Scope of work • Transfer the entire server, not just selected accounts. • Preserve all custom configurations I have added over time (tweaked Exim rules, bespoke Apache modules, specific PHP versions, etc.). • Verify that sites, email, cron jobs, DNS records, and SSL certificates all function on the new machine. • Advise me whether any software or configuration updates are advisable during the move; I am open to guidance here. • Provide a short rollback or contingency plan in case we h...

    $182 Average bid
    $182 Avg Bid
    70 bids
    Turbocharge My Wix Site Load
    4 days left
    Verified

    My Wix site loads far slower than I’m comfortable with, especially on the homepage and our product pages. I can see three obvious culprits: oversized images, too many installed apps, and some animation-heavy sections with embedded video. I’d like you to go through the site and cut the bloat without hurting the design or functionality that shoppers expect. Think smart image compression, app rationalisation, and trimming or replacing animations so the visual impact remains but the weight drops significantly. A lean build that still feels branded is the goal. To keep us aligned, here’s what I need from you: • An initial speed audit (Google PageSpeed Insights or similar) establishing current load times for the homepage and a representative product page. • A ...

    $52 Average bid
    $52 Avg Bid
    48 bids

    We are looking for an experienced WordPress specialist to manage and optimize two business websites. Responsibilities: WordPress core, theme, and plugin updates Website security and backup management Speed optimization and Core Web Vitals improvement Bug fixing and layout corrections Landing page creation and design adjustments Basic on-page SEO optimization Hosting, DNS, and SSL management Proactively suggesting improvements Requirements: 3+ years of WordPress experience Strong understanding of website speed optimization Knowledge of WordPress security best practices Experience with page builders (Elementor, WPBakery, or Gutenberg) Ability to work independently and communicate clearly Compensation: This role pays ₹150 per hour. Please note that any bids above ₹150 per hour...

    $3 / hr Average bid
    $3 / hr Avg Bid
    40 bids

    I own the domain through GoDaddy and already subscribe to Google Workspace, yet my business website still isn’t live on Google—or anywhere, really. I’m not even sure which platform the site was built on, so the first step will be confirming whether it’s WordPress, Wix, or straight HTML. Once the platform is clear, I need three concrete tasks completed: • Connect my GoDaddy domain to the website so it resolves cleanly worldwide • Configure Google Workspace • Apply foundational SEO—titles, meta tags, sitemap, Google Search Console submission—so the site is indexed and starts appearing in search results I’ll supply login credentials for GoDaddy and Workspace as soon as we agree on the workflow. The job is finished when the domain ...

    $207 Average bid
    $207 Avg Bid
    125 bids

    hello, i'm building a social layer for polymarket but can't place an ordrer trhough i keep getting this error XHR POST [HTTP/3 400 175ms] [CLOB Client] request error {"status":400,"statusText":"","data":{"error":"invalid signature"},"config":{"transitional":{"silentJSONParsing":true,"forcedJSONParsing":true,"clarifyTimeoutError":false},"adapter":["xhr","http","fetch"],"transformRequest":[null],"transformResponse":[null],"timeout":0,"xsrfCookieName":"XSRF-TOKEN","xsrfHeaderName":"X-XSRF-TOKEN","maxContentLength":-1,"maxBodyLength":-1,"...

    $268 Average bid
    $268 Avg Bid
    117 bids
    WordPress Website Migration
    19 hours left
    Verified

    I need my existing WordPress site moved from one HostGator account to another Hostgator account that I own. Here is what I want to happen: • Make a full backup of the WordPress files and whatever else is important, copy them to the destination HostGator account, and restore everything so the site looks and behaves exactly the same. • Point the domain to the new account once we’ve confirmed the clone works correctly on a temporary URL. I will provide credentials, cPanel and WordPress log-ins for both accounts as soon as we start. A smooth hand-off with minimal downtime is important, so please let me know how you plan to stage the migration and monitor DNS propagation.

    $52 Average bid
    $52 Avg Bid
    110 bids

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