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!

Da 176,549 valutazioni, i clienti danno una valutazione ai nostri Web Services Professionals di 4.9 stelle su 5
Assumi 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!

Da 176,549 valutazioni, i clienti danno una valutazione ai nostri Web Services Professionals di 4.9 stelle su 5
Assumi Web Services Professionals

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    20 lavori trovati

    Web developer con Partita Iva ricerca Commerciale / Sales Manager per la vendita di servizi web rivolti ad aziende e professionisti. Cosa farai Ricerca e acquisizione di nuovi clienti Gestione trattative commerciali e consulenza sui servizi digitali Vendita di servizi web: realizzazione siti, e-commerce, SEO, advertising e gestione social Raggiungimento degli obiettivi di vendita Requisiti Esperienza nella vendita di servizi digitali, marketing o consulenza web Ottime capacità comunicative e commerciali Attitudine alla trattativa e alla chiusura delle vendite Conoscenza base del mondo web e digital marketing Cosa offriamo Collaborazione a Partita IVA con provvigioni elevate (10%+) Supporto tecnico e materiale commerciale Possibilità di lavoro da remoto Invia la tua candida...

    €369 Average bid
    €369 Offerta media
    12 offerte

    Web developer con Partita Iva in espansione ricerca Commerciale / Sales Manager per la vendita di servizi web rivolti ad aziende e professionisti. Cosa farai Ricerca e acquisizione di nuovi clienti Gestione trattative commerciali e consulenza sui servizi digitali Vendita di servizi web: realizzazione siti, e-commerce, SEO, advertising e gestione social Raggiungimento degli obiettivi di vendita Requisiti Esperienza nella vendita di servizi digitali, marketing o consulenza web Ottime capacità comunicative e commerciali Attitudine alla trattativa e alla chiusura delle vendite Conoscenza base del mondo web e digital marketing Cosa offriamo Collaborazione a Partita IVA con provvigioni elevate (10%+) Supporto tecnico e materiale commerciale Possibilità di lavoro da remoto Invia ...

    €90 Average bid
    €90 Offerta media
    14 offerte

    An experienced developer is required to create an electronic invoicing integration module for an existing Point of Sale (POS) system. The POS system is developed using PHP and MySQL. The module must comply with the electronic invoicing regulations and requirements of the Dominican Republic. The project involves researching the relevant API and local standards, designing and implementing the module, and integrating it with the POS system's MySQL database. We are seeking a robust and reliable solution that ensures fiscal compliance and operational efficiency. For data exchange, the Extensible Markup Language (XML) standard is utilized; all such data must be digitally signed. A Swagger (OpenAPI) document can be found at the base URL for each of the different environments; this document...

    €41 Average bid
    €41 Offerta media
    34 offerte
    Basic computer work
    6 giorni left
    Verificato

    We are looking for a person who can do basic computer work. The work includes simple online tasks, basic data handling, and general computer support. Basic knowledge of computer and internet is required. Training will be provided if needed.

    €10 Average bid
    €10 Offerta media
    22 offerte
    Fix My Email Deliverability
    5 giorni left
    Verificato

    Automated messages from my domain are dropping straight into spam folders on Yahoo, Hotmail, iCloud, Gmail and some Outlook accounts. I’ve already pinpointed the likely culprits—mis-configured SPF, DKIM and DMARC records—but need an expert pair of eyes to sort them out quickly. Here’s the current landscape • DNS is hosted on Simply. • Emails are sent through Resend via Supabase Edge Functions. What I need from you • A thorough audit of my existing DNS zone, focusing on SPF, DKIM and DMARC. • Correct configuration of all three records so they align perfectly with Resend’s guidelines. • Real-time verification using MXToolbox, Mail-Tester or similar, demonstrating a clean bill of health. • A brief changelog explaining w...

    €32 Average bid
    €32 Offerta media
    26 offerte

    I want to build a tool that connects an AI website builder with WordPress. The goal is that I can write prompts in an AI builder (for example or ), and the AI will generate the structure, layout, content, and images of a website. Then this tool should automatically create and update the website inside WordPress. The workflow I want is: 1. I write a prompt in the AI builder describing the website (for example: create a website for a digital marketing agency with Home, About, Services, Blog, and Contact pages). 2. The AI generates the website structure, layout sections, content, and images. 3. The tool receives the AI output through an API. 4. The tool converts the AI output into a structure compatible with WordPress and Elementor. 5. The tool uses the WordPress REST API to automatically...

    €974 Average bid
    €974 Offerta media
    95 offerte
    Layout of text pages
    4 giorni left
    Verificato

    Convert text images with a photo to html and css. Set paths between pages

    €11 Average bid
    €11 Offerta media
    46 offerte
    Wix App Install & Review
    4 giorni left
    Verificato

    The only task of this project is to install an app from the Wix app market, wait 10 minutes and write a review report.

    €19 Average bid
    €19 Offerta media
    47 offerte
    Download Kartra Course Videos
    4 giorni left
    Verificato

    I’ve bought a small course that lives inside and I simply need personal offline copies. Kartra doesn’t show an obvious download button and I’m not sure whether direct links are exposed, so I’m looking for someone who can teach me how to download videos. You’ll get the access you need. So basically I tried many download extensions on chrome and it did not work. I know the screen recording method but for that i need to sit on it and wait for it to finish. and there are around 100 videos, So if you know another method then pls let me know. I have the login for the course

    €14 Average bid
    €14 Offerta media
    42 offerte

    I’m ready to plug a new payment software API into our live website and already have the full documentation and keys on hand. What I need from you is clean, secure code that drops straight into our existing stack, handles the full checkout flow, and returns the usual success / fail callbacks so my team can log transactions and trigger order fulfilment. We are using Wix Velo (js-based) Deliverables: • Fully integrated payment endpoints with server-side validation • Front-end call examples (or drop-in components) for pages when payments are requested • Callback/webhook handling to update payment status in our database • Clear hand-off notes Everything should be tested in sandbox and then switched to live mode once we’ve verified successful end-to-end ...

    €165 Average bid
    €165 Offerta media
    230 offerte
    webshell .gov .edu .my needed
    3 giorni left
    Verificato

    urgent needed for .gov .edu. my webshell

    €874 Average bid
    €874 Offerta media
    92 offerte

    I need assistance with my existing site. The site serves as a reference library for trading cards, pulling images and information from a Wix CMS. Key requirements: - Connect a single search field to query all CMS information in addition to 2 other search fields. - Set up static image banner ads provided by advertisers to monetize the site. Ideal skills and experience: - Proficiency in Wix and CMS integration. - Experience with search functionality development. - Familiarity with setting up banner ads on websites

    €17 / hr Average bid
    €17 / hr Offerta media
    200 offerte

    I need a polished set of website templates that I can use to build a personal Portfolio site. Every template should seamlessly weave in an About Me section, a dedicated Projects showcase, and clear Contact Information, plus a flexible area where I can drop in any other information I decide to add later. Clean, well-commented HTML, CSS, and lightweight JavaScript are ideal so I can tweak colours, fonts, and layout without hunting through messy code. A responsive grid that looks great on mobile, tablet, and desktop is essential, and I’d like smooth scrolling and subtle hover effects that feel professional without being over-the-top. Hand-off the finished templates as a zipped package containing the full source, ready for me to upload to my hosting and start populating with conten...

    €384 Average bid
    €384 Offerta media
    178 offerte
    Blog Hosting Migration & Inndexing
    2 giorni left
    Verificato

    Hello, I have created website something like local social network through Figma Make with AI Claude code. It works fine but I have solve two problems with page as I am not real programmer and I dont have knowlegde with that I need help with that. 1. Host; by default Figma Makeconnect me to host of Supabase , but as I saw that Supabase is very limited bandwidth 250 gb per month egrass data if I put it real production, I am scared that will pass limit and I dont want to have extra charges on it. So that is reason I want change. 2. Google Indexing; Second thing what I want is when I search name of page on Google it appear, I tried create Sitemap on Figma Make, but it is not accepted in Google Search Console and it give me error that is not xml code. If you interesed into work and help me wi...

    €140 Average bid
    €140 Offerta media
    180 offerte

    My Squarespace store already takes orders, TRUX’s dispatch API is live, and QuickBooks Online is running—we just need them to talk to each other. I want every new Squarespace order to pass through the TRUX API and then land in QuickBooks automatically, carrying across the full order record plus the customer’s details. Here’s what the finished workflow should do: • Capture each completed checkout on Squarespace, convert it to the format TRUX expects, and push it in real time to their API. • From TRUX, forward the data to QuickBooks so a matching sales transaction is created and the customer profile is added or updated. • Keep customer names, addresses, emails, and phone numbers in sync between the three systems without duplicates. • Ru...

    €419 Average bid
    €419 Offerta media
    161 offerte

    This is a personal automation project designed to streamline freelance opportunity discovery, project evaluation, bid preparation, and client follow-up using Python, APIs, AI tools, and workflow automation. The system monitors freelance project sources, filters relevant opportunities, analyzes project quality, estimates profitability, generates tailored proposals, and supports structured bid management. It also includes notification handling, reply tracking, and execution planning for awarded projects. Key Features: - Automated project discovery and filtering - AI-based project analysis and scoring - Smart bid calculation logic - Proposal generation and text sanitization - API integration and workflow automation - Telegram notifications and activity monitoring - Reply handling and award ...

    €497 Average bid
    €497 Offerta media
    151 offerte
    Website Design
    17 ore left
    Verificato

    Neat and clean website with contact details and contact forms. add services and testimonials with a gallery page

    €140 Average bid
    €140 Offerta media
    197 offerte

    Desarrollador con experiencia en Facturación Electrónica DGII (República Dominicana) – Desarrollo de API de Integración **Descripción del proyecto** Buscamos un **desarrollador con experiencia comprobada en facturación electrónica en República Dominicana** para desarrollar una **API de integración con la DGII (e-CF)** que permita conectar nuestro sistema ERP/POS con el ambiente de pruebas y posteriormente producción. El candidato **debe haber implementado previamente integraciones con la DGII** y conocer el proceso completo de autenticación, firma digital y envío de comprobantes electrónicos. **Alcance del trabajo** La API debe incluir: 1. **Autenticación con DGII** * Obtener se...

    €879 Average bid
    €879 Offerta media
    73 offerte

    My cPanel-hosted domain is being blocked by Gmail with a 550-5.7.26 “authentication required” bounce. I have full DNS-zone access and need an expert to diagnose and correct the records so every check passes. Here are the exact protocols that must be fixed: • SPF • DKIM • DMARC Scope of work • Audit current DNS entries in cPanel/WHM and at the registrar. • Create or adjust the TXT/CNAME records for the items above, ensuring proper alignment. • Propagate changes and run live tests (e.g., Google Postmaster Tools, MXToolbox) until Gmail accepts the messages. • Provide a short hand-over note explaining what was changed and why. Acceptance criteria A test email from my domain must reach a Gmail inbox without errors, showing &ldqu...

    €12 Average bid
    €12 Offerta media
    16 offerte

    I have a wordpress website, google tag manager, google analytics and google ads account, i want you to set up conversion tracking and it needs to be pristine, everything needs to be tracked.

    €83 Average bid
    €83 Offerta media
    164 offerte

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