XML (eXtensible Markup Language) is a specialized language used for applications such as data exchange and web services, where structured communication is needed between legally, syntactically and semantically different systems. XML Developers are those with an in-depth understanding of the language and all its technical aspects. With an XML Developer, a client can structure their data, automate web service communication, optimize data analysis and transfer, format documents or integrate an XML API onto their system.

Here's some projects that our expert XML Developers made real:

  • Developed efficient solutions to process large volumes of data exchange
  • Created automated communication systems to ensure smooth operations
  • Optimized complex data analysis initiatives for better organization
  • Developed customized document formatting solutions to fit the client's requirements
  • Improved user interface design by integrating APIs into existing system

At Freelancer.com, our expert XML Developers have put their skills to countless projects with successful results. Clients have hired freelancers on Freelancer.com and trusted them to create innovative solutions while solving meaningful problems.

If you're looking for an experienced XML Developer to help develop, optimize or integrate your application or system, why not post a project on Freelancer.com to take advantage of our vast pool of talented developers today.

Baseret på 184,402 bedømmelser, giver vores klienter os XML Developers 4.9 ud af 5 stjerner.
Ansæt XML Developers

XML (eXtensible Markup Language) is a specialized language used for applications such as data exchange and web services, where structured communication is needed between legally, syntactically and semantically different systems. XML Developers are those with an in-depth understanding of the language and all its technical aspects. With an XML Developer, a client can structure their data, automate web service communication, optimize data analysis and transfer, format documents or integrate an XML API onto their system.

Here's some projects that our expert XML Developers made real:

  • Developed efficient solutions to process large volumes of data exchange
  • Created automated communication systems to ensure smooth operations
  • Optimized complex data analysis initiatives for better organization
  • Developed customized document formatting solutions to fit the client's requirements
  • Improved user interface design by integrating APIs into existing system

At Freelancer.com, our expert XML Developers have put their skills to countless projects with successful results. Clients have hired freelancers on Freelancer.com and trusted them to create innovative solutions while solving meaningful problems.

If you're looking for an experienced XML Developer to help develop, optimize or integrate your application or system, why not post a project on Freelancer.com to take advantage of our vast pool of talented developers today.

Baseret på 184,402 bedømmelser, giver vores klienter os XML Developers 4.9 ud af 5 stjerner.
Ansæt XML Developers

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    11 jobs fundet

    I’m refreshing my website and need clear, easy-going copy that simply tells visitors who we are, what we do, and why they should stick around. The sole purpose is to provide information—no hard-selling tactics—so the wording should feel conversational yet still reflect our professionalism. Here’s what I’m after: • Complete website copy, ready to paste into each page (Home, About, Services, and Contact are the core sections I have in mind). • A consistent, casual tone of voice throughout, free of jargon and heavy marketing language. • Naturally placed keywords that help with basic on-page SEO without sounding forced. • Brief calls to action that guide readers to learn more or get in touch rather than “buy now.” I&rsquo...

    €393 Average bid
    €393 Gns Bud
    41 bud

    I need ten standalone e-commerce pages built inside my existing Odoo store, each one crafted for a specific category—Electronics, Fashion, Home & Garden, Sports, and Beauty & Health & Wellness. Every page must feel fresh and distinct yet keep a consistent, modern-and-sleek aesthetic that aligns with the rest of the site. Primary objectives are clear: drive immediate sales and shine a spotlight on new product lines. To hit those targets, the pages have to be visually engaging, quick to load, and frictionless to shop on any device. Scope of work • Customise or extend the current Odoo theme (XML/QWeb, SCSS, JS) so the new layouts slot in cleanly without breaking existing pages. • Design responsive sections for banners, product grids, promos, and dynamic calls...

    €488 Average bid
    €488 Gns Bud
    179 bud

    Freelance Developers Needed (Python + HTML/XHTML) — ePub Workflow Automation We’re an eBook production team looking to automate parts of our ePub pipeline (ePub 3). We need developers who can build reliable scripts/tools that reduce manual editing, improve QA, and speed up turnaround. Must-have skills Strong Python Strong HTML / XHTML (clean, standards-compliant markup) Comfort with XML, regex, and text processing Experience working with ePub 2/3 structure (OPF, NCX, XHTML, CSS) + validation (epubcheck) is a big plus Git + clear documentation Typical automation tasks Batch clean-up and normalization of XHTML/CSS Automated insertion/verification of page breaks, links, TOC, metadata QC scripts (missing tags, invalid nesting, broken links, image checks, etc.) Generate QA re...

    €213 Average bid
    €213 Gns Bud
    33 bud

    This is a small project that should take an experienced PHP developer approximately 3 hours to complete. We need to integrate an external ticket pricing API into our PHP website. The API will retrieve ticket prices from the source, store the market prices in our database, apply markup values, and then calculate and store the final sell price. This integration will work with an existing PHP website and MySQL database. Technical Requirements API Integration • Use a REST API with JSON responses • Use PHP cURL to call the API • Parse the JSON response and extract ticket pricing data • Store market prices from the API in the database • Apply markup values stored in the database • Calculate and store the final sell price Configuration Requirements The following v...

    €43 Average bid
    Garanteret
    €43
    40 indlæg

    Szukam firmy która dokona modyfikacji "pliku wymiany danych" do integracji między BaseLinker, a sklepem EPROshop (system od firmy EPRO). Standardowo BaseLinker oferuje integracje ze sklepem Eproshop. Mam ją podpiętą. Połączenie działa (importuje), ale nie ma wszystkich danych na których by mi zależało. Potrzebuję wyciągnąć więcej danych o produkach z z bazy EPROshop do BaseLinkera. Support BaseLinker odpisał mi, następująco "proszę zmienić konfigurację pliku wymiany danych tak, aby te dane pojawiły się u nas w systemie." Mam plik wystawiony plik wymiany danych PHP (), ale jego struktura prawdopodobnie nie podaje wszystkich danych. Potrzebuję aby : 1) importowały się dodatkowe zdjęcia produktu (na dziś importuje tylko 1 zdjęcie do 1 produktu), 2) impor...

    €123 Average bid
    €123 Gns Bud
    26 bud

    I need to pull customer-level information directly from Tally into Postman and then receive it in XML. The scope is limited to two data sets: each customer’s full transaction history and their current account balance. Here’s how I picture the engagement: • You prepare or refine the necessary XML request envelopes and any TDL snippets required inside Tally so Postman can hit the correct endpoints. • You supply a ready-to-run Postman collection (with variables for the company name, date range, and authentication details) that returns the data cleanly in XML. • A brief read-me or screen-share walk-through shows me where to paste those snippets in Tally and how to adjust the collection for future queries. Acceptance will be simple: when I import your coll...

    €20 Average bid
    €20 Gns Bud
    29 bud

    I need a Java developer who already knows their way around the Toshiba TCxSky ACE POS platform. The immediate goal is integration with other systems so the store data can move cleanly in and out of the POS. Depending on how the rollout unfolds, this may touch Inventory management, Payment gateways, or even CRM systems, but for the first milestone I want the core integration framework in place and demonstrably stable. Please show me past work that proves you have handled similar Java-based integrations—especially anything involving retail, POS APIs, or middleware such as XML, REST, or SOAP services. Screenshots, short code snippets, or links to live environments are all helpful. If you have tackled TCxSky or older Toshiba/IBM POS stacks before, highlight that up front. Deliverable: ...

    €411 Average bid
    €411 Gns Bud
    71 bud

    Estoy construyendo un sistema de facturación electrónica SaaS que aún se encuentra en desarrollo. Necesito un especialista que me ayude a automatizar todo el proceso de certificación como software propio ante la DGII en República Dominicana. El alcance incluye: • Envío de datos a la DGII según los flujos y formatos oficiales. • Validación de documentos electrónicos (e-CF) conforme a los esquemas y catálogos publicados. • Generación de facturas electrónicas listas para firma y timbrado, manteniendo trazabilidad completa. Cuento con la guía oficial de la DGII que detalla cada paso a certificar y la pondré a tu disposición. La plataforma actual es 100 % SaaS en la nu...

    €174 Average bid
    €174 Gns Bud
    33 bud

    Ich befinde mich mitten in einer AVA-Kalkulation und benötige zuverlässig aufgebaute GAEB XML-Dateien. Dabei geht es um zwei Kerntätigkeiten: • Erstellung komplett neuer GAEB XML-LVs auf Basis meiner Vorgaben. • Konvertierung vorhandener Leistungsverzeichnisse, die ich als Excel-Tabellen liefere, in valide GAEB XML. Die resultierenden Dateien müssen den GAEB XML-Standard einhalten und sich fehlerfrei in gängige AVA-Programme wie ORCA, California oder SIDOUN importieren lassen. Lang- und Kurztexte, Mengen, Positionstypen sowie Kostengruppen sollen exakt aus den Excel-Vorlagen übernommen werden. Legen Sie Ihrer Arbeit gern einen kurzen Prüfbericht oder eine Logdatei bei, damit ich jeden Schritt nachvollziehen kann. Eine spätere Anpassung...

    €19 Average bid
    €19 Gns Bud
    7 bud

    I have three separate crane and heavy-equipment rental agreements in Word format that now need to become one streamlined, company-branded contract. Your task is to merge the key clauses, lay them out for a dot-matrix–friendly print version, and build a fully fillable DocuSign template that carries our logo and colour palette throughout. Functional requirements • Every critical input—rates, dates, site address, equipment list—must use clean text fields. • All parties (renter, operator, guarantor) sign electronically within DocuSign signature fields. • Where choices exist (e.g., insurance options, equipment add-ons) I need intuitive dropdown menus. • At the end of the envelope, the renter must be prompted to upload a driver’s licence image...

    €86 Average bid
    Garanteret
    €86
    106 indlæg

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