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.
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:
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.
From 186,812 reviews, clients rate our XML Developers 4.9 out of 5 stars.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:
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.
From 186,812 reviews, clients rate our XML Developers 4.9 out of 5 stars.I’m looking to expand and stabilise our current Odoo environment. The immediate priority is to roll out the Sales, CRM, HRMS and Projects modules and make a handful of minor tweaks—think custom views, adjusted workflows and a couple of tailored reports—so the teams can hit the ground running without changing their day-to-day habits. Once those pieces are in place, I’d like you to stay involved on a retainer-style basis, keeping the server healthy with routine maintenance, upgrades and quick bug fixes. If you’re comfortable working with Odoo Studio, Python, XML and the usual Odoo toolkit, this should feel straightforward. Deliverables • Fully configured Sales, CRM and Projects modules ready for production • Minor customisations implemented a...
Hello. I have a non-fiction manuscript that’s ready for its second-edition release on Draft2Digital. I need it converted into a clean, reflowable EPUB that meets all platform requirements. Key points you’ll handle • Apply my provided front-matter guidelines so the title page, copyright, dedication, and edition notice look professional and space-efficient. • Build a fully clickable Table of Contents that mirrors the print TOC and passes Draft2Digital validation. • Insert and optimize the existing PNG chapter-header images so they scale well on any device while keeping file size reasonable. • Preserve simple, predictable styles throughout—no rogue fonts, no forced line breaks—so D2D’s previewer shows a seamless reading experience. ...
I’m putting together a clean, developer-ready set of API docs for two IPTV panels—XtreamUI and NXT Dash—and I still need reliable, up-to-date material. XUI is already covered on my side, so please focus only on the panels named above and feel free to add any other panel you already have solid references for. What I expect to receive for each panel: • Authentication flow explained step-by-step, including tokens, cookies or keys used • At least one working example request and the full JSON/XML response for the key calls (user login, playlist retrieval, stats, etc.) PDF, Markdown or a Postman/Insomnia collection is fine; clarity is what matters most. I’ll verify by importing your examples and running them against a test server, so the samples need to be com...
I’m looking to expand and stabilise our current Odoo environment. The immediate priority is to roll out the Sales, CRM, HRMS and Projects modules and make a handful of minor tweaks—think custom views, adjusted workflows and a couple of tailored reports—so the teams can hit the ground running without changing their day-to-day habits. Once those pieces are in place, I’d like you to stay involved on a retainer-style basis, keeping the server healthy with routine maintenance, upgrades and quick bug fixes. If you’re comfortable working with Odoo Studio, Python, XML and the usual Odoo toolkit, this should feel straightforward. Deliverables • Fully configured Sales, CRM and Projects modules ready for production • Minor customisations implemented a...
Odoo Developer Job Description We are looking for a skilled Odoo Developer to support and enhance our existing Odoo environment. The main focus will be on website enhancements, Stripe payment gateway integration, and development of a Training Management System module. The selected freelancer will be responsible for implementing, customizing, and optimizing Odoo modules to meet our business requirements, as well as providing technical support and guidance to our internal team. Scope of Work Implement and customize Odoo modules based on business needs Enhance Odoo Website functionality and user experience Integrate and configure Stripe payment gateway Develop a Training Management System module within Odoo Work with core Odoo apps, including: (Contacts, CRM, Sales, Accounting, Projects, ...
Hi. I need personal AI for coding, I need complete website for login , signup - I need saas admin dashboard, user dashboard - I need we can tell personal ai to make any website through prompt and it make complete and each database table he make unique table for each project with : ai generate roadmap, analyse project, build architect memory, load schema, sync files - so if we ask related to this project he can reply accordingly and make changes etc in it - I need option to upload our any existing code of vb6, delphi, php, or any language , this ai will analyse it and make the changes and remove the error and make it 1 click installation. - if we upload and project he can able to make it 1 click installation , may be it for website or for desktop app, he can make it for installation setup. ...
I need a standalone, minimal-dependency mod for Mount & Blade II: Bannerlord v1.3.14+ (War Sails DLC required) turning the player into a “Dark Lord” with a player-only evil undead faction. Core focus: Full necromancy system (battlefield/post-battle raise dead; village/city cemetery raise/bury) + comprehensive undead troops (zombies, draugr, skeletons, wraiths, death knights + undead pirates), custom armors/weapons/mounts (skeleton/wraith horses), and undead navy (wraith/skeleton ships). Playstyle: Custom Lich King start. Raise endless tireless hordes (no food/pay). Conquer seas/lands with ghostly fleets. New campaigns only. Inspirations: • BUJ4A’s Undead Troops (skeletons/risen visuals): Nexus #9889 • Necromancer - BL1.3 (raise/bury mechanics) • The ...
I need to turn an Excel sheet that holds status and transaction data into a single XML text file so my website can import it without complaints. The site expects very specific, custom tags, and I’ll share a sample file plus the exact tag map and hierarchy you must follow. Your task is to take the spreadsheet I provide and give me a repeatable way—VBA, Macro based, Power Query, or any approach you prefer—to generate a UTF-8 XML file that matches the structure perfectly. The converter must: • read every row of the sheet, • map columns to the custom tags I supply, • preserve dates, numbers, and special characters exactly as entered, • output a clean XML file ready for immediate website import. Deliverables I expect: 1. A working script, macro, or...
Job Title: NestJS Backend Developer – High-Performance Car Bulk Import (ETL) The Challenge We are looking for a senior-level NestJS developer to build a robust, production-ready car data import engine for our vehicle marketplace. This isn't a simple "upload and save" task; we require a sophisticated streaming pipeline capable of processing massive datasets (CSV, XML, JSON) with minimal memory footprint and high reliability. Core Task Build a POST /imports/cars endpoint that: Automatic Format Detection: Handles multipart/form-data and identifies the file type (CSV, XML, or JSON) programmatically. Stream-Based Processing: Processes data using Node.js Streams / AsyncIterables. The application should never load the full file into RAM. Data Pipeline: Implements a clean ...
I need a single piece of software that controls my dimension-weight-scanning workflow from start to finish. The application must talk directly to three devices on the line—scale, volumetric camera and scanner—capture the dimension and weight data, then trigger a photo of the package label. From that image the program should reliably pull out the text, barcode and any QR code in one pass. Once each package is processed, all results have to be written to an XML file structured by date, with an auto-incremented package ID embedded in the node. The same data set should immediately feed two more actions: 1. Generate a ready-to-print shipping label (standard 4x6 thermal format). 2. Push the full XML payload to our in-house system through a REST-style API. I expect the software t...
I need an experienced Odoo specialist who can dive straight into customization work. My priority is tailoring three core modules—Sales, Inventory, and Accounting—to match our internal workflows without disrupting day-to-day operations. Key focus areas • Sales: streamline the quotation & order flow, refine stages, and align document templates with our branding. • Inventory: adapt multi-warehouse rules, automate replenishment settings, and fine-tune stock valuation views so staff see the data that matters. • Accounting: – Invoicing workflows: automate recurring invoices and approval checkpoints. – Reporting formats: redesign balance-sheet and P&L layouts for management reviews. – Tax computations: ensure local tax rules ar...
We are looking to hire an experienced **EPUB Accessibility Specialist** to support ongoing digital publishing and content conversion projects. **Role Overview:** The ideal candidate should have strong experience in creating and validating accessible EPUB files that comply with international accessibility standards. The role involves working with publishers, educational content, and digital documents to ensure high-quality, standards-compliant outputs. **Key Responsibilities:** • Create and remediate EPUB files for accessibility compliance • Ensure EPUBs meet WCAG 2.0/2.1 and EPUB Accessibility specifications • Perform accessibility testing using industry tools • Structure content using proper semantic tagging and navigation • Fix accessibility issues in existing ...
I need my Tally data presented through fully customised reports that look polished and calculate key figures on their own. Beyond the standard layouts, every report has to follow a precise page setup, column arrangement, headers, colours, and fonts that I will provide. Derived metrics—ratios, variances, running totals, margins—must populate automatically whenever the underlying vouchers change, so manual edits disappear entirely. You may work in pure TDL, TallyPrime’s built-in designer, ODBC links to Excel, or any blend that delivers a single-click refresh and lets me export to PDF and XLS without the formatting breaking. I’ll hand over a company backup, sample printouts, and a short style guide at kickoff, along with the exact calculation rules. Deliverables &bul...
I need an automation specialist who can take my existing business workflows and turn them into fully-functional, self-healing AI automations inside n8n. My preference for n8n is firm, but the flows will still draw on OpenAI APIs, webhook endpoints, and any necessary third-party integrations to close the loop. What I’m looking for • Translate each workflow step into a node-based n8n scenario, handling data entry, approvals, scheduling, and the sales-related logic that keeps our pipeline moving. • Architect reliable API calls (internal and external) and set up error-handling branches so failures are logged and retried automatically. • Optimise for speed and cost by choosing the right triggers, batching where possible, and trimming unused nodes. • Document eac...
Preciso construir um backend de inteligência artificial que leia, de forma autônoma, PDFs técnicos recorrentes — o material chegará quase sempre como textos e áudios convertidos em documento — identifique tabelas complexas, texto descritivo e especificações técnicas, grave tudo em um banco SQL bem estruturado e, por fim, disponibilize essas informações em uma conversa no WhatsApp. O fluxo ideal é simples: envio o PDF, o serviço o processa, normaliza cada campo no banco relacional e, quando eu fizer perguntas no WhatsApp, recebo respostas claras extraídas desses mesmos dados. Essenciais para o projeto: • Extração fiel de tabelas, parágrafos e campos de especific...
Necesito desarrollar una aplicación nativa para Android cuyo núcleo sea un sistema de autenticación de usuario sólido y fácil de mantener. La primera versión debe permitir que un nuevo usuario se registre con correo y contraseña, inicie sesión, recupere credenciales y mantenga la sesión de forma persistente. Trabajo con Git, por lo que el código fuente debe entregarse en un repositorio privado y estar claramente documentado. Quiero una arquitectura limpia (idealmente MVVM o similar) y dependencias bien gestionadas con Gradle. Aprecio el uso de Jetpack Compose, aunque acepto XML si explicas tu elección. Acepto Firebase Authentication, Auth0 u otra solución siempre que justifiques la selección, p...
Título del proyecto Interoperabilidad Historia Clínica Electrónica – SQL Server 2008 / Access 2003 Descripción Busco freelance para adaptar un sistema de salud existente desarrollado en SQL Server 2008 (compatibilidad 80) y Access 2003, para cumplir la Resolución 1888 de 2025 (Colombia) sobre interoperabilidad de la Historia Clínica Electrónica (HCE). El desarrollo debe permitir generar y exponer el Resumen Digital de Atención en Salud (RDA) a partir de la información clínica ya almacenada, garantizando interoperabilidad con otros actores del sector salud. Alcance Construcción del RDA desde la base de datos actual. Formato interoperable (XML o JSON según lineamientos). Implementación de u...
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.