Hire the best XML developers

Check out XML developers with the skills you need for your next job.
Clients rate XML developers
Rating is 4.8 out of 5.
4.8/5
based on 1,450 client reviews
  • $50 hourly
    I am a veteran PHP programmer with 10+ years’ experience developing web-based systems and apps for international companies. I specialize in API automations in payments, financial data syncing, marketing, and a variety of other fields. My specialty is in the Stripe and QuickBooks APIs, although I am comfortable and familiar with many APIs, and I am an expert in Laravel. I also have significant experience in database design, QA, and user testing. I have managed teams of more than 5 engineers. I am skilled at converting client requirements into technical details in a very detail-oriented manner. I focus on quality in delivering final products. I strive to make sure every client is extremely satisfied. I hope to make the world a better place using my skills and knowledge.
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    Intuit QuickBooks
    QuickBooks Online
    Stripe API
    Stripe
    Dropbox API
    API Development
    Laravel
    PHP
    WordPress
    Yii
    CSS 3
  • $30 hourly
    • Proven track record in crafting robust software solutions using cutting-edge n-tier architectures. • Demonstrated expertise in object-oriented programming, leveraging the latest methodologies to deliver efficient and scalable code. • Adept at developing and managing databases, ensuring seamless integration and optimal performance. • Possessing formidable analytical, diagnostic, and problem-solving capabilities to tackle complex challenges in software development. • Recognized for a keen optimization mindset, with the ability to quickly grasp and adapt to emerging technologies, showcasing a commitment to continuous learning and innovation. • Exceptional soft skills, as consistently praised by colleagues, including effective communication, teamwork, and a natural ability to collaborate across diverse teams, making a positive impact on project outcomes.
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    SQL
    JSON
    RESTful API
    Lazarus
    SOAP
    Scrum
    FHIR
    Firebird
    Microsoft SQL Server
    Service-Oriented Architecture
    Python
    C#
    Back-End Development
    Delphi
  • $40 hourly
    I am expert in data integration using Talend Data Integration, database administration and processing xml files (xpath, xslt, xquery). I am master in business intelligence and specialist in process software development My experience with Talend Open Studio, SSIS, SSAS, SSRS started in 2006
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    Data Mining
    SAP Programming
    Java
    Data Extraction
    Python
    Data Warehousing
    Talend Open Studio
    Talend Data Integration
    XSLT
    Data Migration
    MySQL
    Microsoft SQL Server
    ETL
  • $999 hourly
    Computer Science Engineer/Ethical Hacker/Cyber Security Expert who has been providing security for corporate and individuals. ✌Cyber Security/Ethical Hacking - Securing mobile & Pc, running tests for vulnerabilities & server-side security (11+ experience) ✌Web development - JavaScript , Php (10+ experience) ✌App development - java , Cross-platform (7+ experience) ✌App/ Backend Development: Golang, Clojure, Scala, Ruby on Rails (5+ Experience) ✌CMS - Joomla, WordPress, Drupal (8+ experience) ✌Databases/Caches: Postgres, Redis I usually develop cross-platform and Android apps and build dynamic websites. I can develop the product very quickly and with high accuracy. I believe in customer satisfaction. U say it I develop it any language any software you need and if you want to secure your self from attacks I am always available. My work is fast and secure. *Price will vary on the complexity of the project Happy new year 2023 !!!
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    Information Security
    Security Engineering
    Ripple
    Bitcoin
    Internet Security
    Android App Development
    Ethical Hacking
    Cryptocurrency
    Digital Marketing
    PHP
    JavaScript
  • $96 hourly
    Thank you for taking the time to check out my profile. My goal is to simplify your identity life. My IT experience spans over 12 years. I have been working in Azure AD and Azure AD B2C for IAM/IGA/CIAM for more than 6 years. My experience includes developing custom policies(XML files) that meet business requirements. Experience in integrating SAML and OAuth protocols with any type of application from start to finish. Let's Connect.
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    User Identity Management
    User Authentication
    Single Sign-On
    Security Assertion Markup Language
    Security Management
    Azure App Service
    OAuth
    Microsoft Active Directory
    Microsoft Azure
    ASP.NET Web API
    ASP.NET MVC
    C#
  • $75 hourly
    My Domain? The Boundless Realm of Code I specialize in API integrations, automation, data processing, and visualizations. From robust backends to responsive frontends, I handle it all. Think of me as a one-man orchestra for your digital needs. Unique Problems, Unique Solutions Facing a tough legacy system? Imagining a new application? I'm here to help. I bring together diverse technologies to create seamless solutions. Experience and Expertise Since 2007, with a degree in IT and a Postgraduate Diploma in Remote Sensing & GIS, I've been solving complex software and data architecture puzzles, turning challenges into elegant solutions. My Toolkit Python: Flask, Django, Scikit-learn, NumPy TypeScript/JavaScript: Node.js, Vue 2.0/3.0, HTMX, Alpine.js, Svelte.js Databases: MySQL, PostgreSQL, SQL Server, DynamoDB, MongoDB Cloud: AWS (Lambda, S3, API Gateways, Cognito, Transcribe, Connect, IoT), Google Cloud (Run, AppEngine) Version Control: GitHub APIs: Google Workspace API (Spreadsheet/Docs/AdSense), ChatGPT 3.5/4.0 Styling: CSS, Bootstrap, TailwindCSS Bonus Skills: Java, C#, VB.NET Ready to unlock the potential of your data and code? Let's work together to bring your digital vision to life. With me, even the toughest challenges become beautiful solutions.
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    NoSQL Database
    Data Science
    ETL Pipeline
    Salesforce App Development
    Machine Learning
    Microsoft Excel
    Salesforce CRM
    Database Architecture
    D3.js
    Python
    JavaScript
    C#
    SQL
    PostgreSQL
    Java
    Amazon Web Services
  • $45 hourly
    I am a talented and experienced person. I have good experience with all skills, that I resumed and I am working as a freelancer for many years. I am a hard worker and enjoy working at all critical conditions. If hired by you I will be responsible to complete the task within the stipulated time frame and with utmost confidence. Outsource me for your project and I promise to bring in the best output.
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    Database
    Web Crawling
    Selenium
    Data Extraction
    Lead Generation
    Data Scraping
    JSON
    Data Mining
    PHP
    OpenCart
    Python
    WordPress
    Magento
    HTML
  • $40 hourly
    "Your repetitive manual task is a one button click." Automation is not a nice thing to have in job, It is a business necessity. Hello, I am a Top Rated Freelancer at Upwork specializing in Python development with 4+ years experience in coding, designing, and testing with the ability to implement GUI for python scripts. I am also a Microsoft Excel Expert with 12+ years experience. My Top Skills are 📍Scripting 📍Data transformation 📍Data Analysis📍Data Entry 📍Data processing 📍Data manipulation 📍Data Mining 📍Data Scraping 📍Data visualization 📍Data Conversion from and to PDF/Txt/Word/Excel/Images. I have the tools, Knowledge, and experience to most efficiently and accurately manage data. I am an expert in using following tools and software: ✅Python ✅Excel ✅Acrobat ✅Pycharm ✅Pandas ✅Pyqt ✅Jupyter notebook ✅Google Colab ✅Microsoft office I have proven experience in ✔Excel Data Reshapping ✔Excel Data visualization ✔Scripting and automation ✔Desktop application. My work is characterized by precision and speed. I always show my respect to clients needs through the service I deliver. And I am always there even after the contract ends to assure everything is working as it should be. Looking forward to your projects to make your Job needs more exciting! Thank you :)
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    SQL
    PDF Conversion
    JSON
    Desktop Application
    Excel Macros
    GUI Design
    Data Extraction
    Scripting
    Automation
    API Integration
    Python
    Microsoft Excel
    pandas
    Data Visualization
  • $31 hourly
    "🎓 Computer Science Bachelor with over 10+ years of experience | 💻 Expertise in Product Development & Designing Innovative Furniture | 🛠️ Experienced in CAD & Project Management | 🌟 Open to Exciting Opportunities! With a rich history spanning more than a decade, I'm a dedicated professional at the forefront of database and backend development. My skill set encompasses a range of powerful tools and technologies, enabling me to deliver transformative solutions: 🚀 PHP 🌐 XML 🛒 Shopware 💻 PowerShell 📊 SQL Scripts 📝 WordPress 🛍️ WooCommerce 🎫 OsTickets Complementing my technical proficiency, my CAD/CAM skills allow me to envision and craft exceptional designs: 📐 AutoCAD 🏭 IMOS IX 🔩 TopSolid 🪑 Furniture Design 🪵 WoodWop 🔧 BiesseWorks My passion lies in translating ideas into reality and optimizing outcomes. I thrive in challenging environments and possess adept project management skills. Let's connect and explore how I can contribute to your next big venture!"
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    SQL Programming
    Web Development
    2D Design & Drawings
    Shopware
    Microsoft Windows PowerShell
    Ecommerce Website Development
    WordPress Plugin
    Symfony
    SQL
    Database
    CAD & CAM Software
    PHP
    Plugin Development
    Autodesk AutoCAD
  • $30 hourly
    Hi! I am Hieu. I am a hard working, meeting with deadline and high responsibility. Over 3+ years of Odoo experience. My skill are: - 3+ years with Python (2.x and 3.x) and Odoo framework(6.1, 8, 9,10, 11, 12) - Good at English communication. - Familiar with source control: Git, SVN. - Good at HTML, Jquery, CSS, Javascript. - Can work both Odoo back-end and Odoo front-end. - Familiar with customer support. Major Modules: - Sales and Purchases. - Inventory. - HR (Payroll, Contract, Employee, Leaves, Recruitment, ...). - Project - CRM - Accounting. - Website. - Event. Integration Odoo and the other E-commerce. - Prestashop. - Shopify. What will you get from me? - Bring to your code a nice structure. - Hard working. - Meeting with your deadline.
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    CSS
    HTML
    Python
    JavaScript
    Point of Sale & Payment Systems
    jQuery UI
    Git
    Odoo
    Customer Relationship Management
    PostgreSQL Programming
  • $80 hourly
    Do you need IT help for your business but find working with developers difficult? Are you struggling to achieve your business goals with the software you use? I'm here to take this burden off your shoulders so that you can focus on what you do best - your business. Programming, for me, is a tool only - not an objective itself. I will take care of all IT work and make sure it is aligned with your goals. Here are the ways I help companies thrive: • Building XML related systems — many times XML is the best choice for exchanging data, especially when you need to control the structure of nested nodes of data. I'll help you utilize the best of XML technology so it can effectively serve your business needs. • Design of tailored systems — when your business model that needs a boost with an automated, intelligent software. I'll work with you closely to understand the goals and build software that moves your productivity and profits to a completely new level. • Optimization of existing systems — when your software doesn't fully serve your needs. I'll transform it in the most effective way to keep all that is good in it and add the new value you are seeking. • Building a team - when you need to effectively achieve your IT goals. I'll find the best people that can achieve your goals within the budget and time. • Building a website - when you want to improve your online presence. I'll design a beautiful and fast website that brings you more clients and conversions. You will see a major increase in your productivity and profitability, your systems will start bringing you clients and money. With me, you get someone who understands your business and speaks your language - an honest professional whom you can trust. What clients say about my work: "Single handedly the best developer I have ever come across in my 15 years working in this industry. I cannot recommend Jacek enough. His professionalism, quality of work, delivery, communication are all of the highest quality. I will be putting more work Jacek's way." - Richard "I've already scheduled another project with Jacek. It's always a pleasure!" - Cheryl "Designed the page within my guidelines and requirements. Made front end elegant and functional. Back end was clean and user-friendly. Fantastic communication, extensive expertise. Will hire in future" - Vitold Technologies I work with: * XSLT, XPath, XML, XML Schema, exist-db, Apache FOP, Ibex, Xalan, MSXSL, Saxon, Dita, Docbook, EXSLT, XQuery, xsltproc, HTML5, XHTML, SVG, SpreadsheetML, WordProcessingML, lxml * GIS Systems: Google Maps, OpenStreet Maps, Gisgraphy, Geocoding, Leflet, Mapbox, FusionTables, OpenLayers, Geonames * PHP: PHP5, PHP7 * MySQL: optimisation, speed up, complex queries * API's: design and various integrations: Quickbooks, Expedia, Highrise, Airtable, Zapier, Google and many more, * JavaScript, ECMA6, React.js, Canvas * Drupal: Drupal 7, Drupal 8 * Wordpress * Apache SOLR * Chess: Stockfish, * ImageMagick, * CRM, * OSTicket Businesses I am usually a good match for: * Sport: tennis, chess, ski, freeride, snowboard, gym, fitness * Travel: booking engines, travel websites To take this chat to the next level, here's what you should do next: Let's see if we're the right fit. If you're looking for a tailored IT system for your business and a developer that will bring you a productivity boost and more results, we're aligned. To get the conversation started, hit the Hire Now button in the top-right corner. P.S. I travel a lot. No matter what country you are from, feel free to reach out - I may already know how to say 'hello' in your language! :) Jacek Francuz
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    Laravel
    GIS
    MySQL
    Drupal
    Google Maps API
    API Development
    PHP
    XSLT
    API
    Web Development
    Node.js
    JavaScript
    WordPress
    React
  • $13 hourly
    🏆 𝗪𝗼𝗿𝗸𝗲𝗱 𝗮𝗽𝗽𝗿𝗼𝘅 10𝗞+ 𝗵𝗼𝘂𝗿𝘀 🏆 $7𝟬𝗸+ 𝗧𝗼𝘁𝗮𝗹 𝗘𝗮𝗿𝗻𝗶𝗻𝗴𝘀 ✔️7+ 𝗬𝗲𝗮𝗿𝘀 𝗼𝗳 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 ✔️𝗔𝘃𝗮𝗶𝗹𝗮𝗯𝗹𝗲 𝗶𝗻 𝗮𝗻𝘆 𝗨𝗦𝗔, 𝗖𝗮𝗻𝗮𝗱𝗮, 𝗨𝗞 𝗮𝗻𝗱 𝗔𝘂𝘀𝘁𝗿𝗮𝗹𝗶𝗮𝗻 𝗧𝗶𝗺𝗲𝘇𝗼𝗻𝗲. ✔️𝗔𝗳𝗳𝗼𝗿𝗱𝗮𝗯𝗹𝗲 𝗛𝗼𝘂𝗿𝗹𝘆 𝗥𝗮𝘁𝗲 Hey, I am Prithviraj, SEO expert | Google Ads Master | Outstanding Social Media Marketer specializing in driving growth, traffic, engagement, and revenue to your projects. I am uniquely positioned to help organizations as well as individuals that need to outsource their SEO/SEM/Adword projects to A-Level talent at a very reasonable rate. I pride myself on providing the highest quality of work, and will never complete a project until the client is 100% happy. A). SEO SKILLS & EXPERTISE: ➡️Site Audit ➡️Competitor and keyword analysis ➡️On-page SEO ➡️Metadata ➡️Heading tags optimization ➡️schema markup ➡️Image alt tags ➡️Google indexing ➡️Technical SEO (sitemap,robots.txt, canonical, page speed etc) ➡️google analytics (GA4) ➡️google search console ➡️Google my business optimization (GMB) B). Google AdWords | Search Ads | Display Ads | Video Ads | Pmax Ads ➡️I will optimize and manage your AdWords account including, ➡️Campaign structure ➡️ Budget & bid management ➡️Keyword research & expansion(Match types) ➡️ Relevant Extensions ➡️ Ad copy testing ➡️Negative keyword ➡️Demographic Optimization ➡️Geographic optimizations ➡️Audience targeting ➡️Call/conversion Tracking ➡️weekly reporting C). Social Media Marketing My marketing services include but are not limited to: 👍Optimizing your social media accounts 👍 Content plan and content scheduling 👍 Creating high-quality post design branded with your logo or website URL 👍 Trending hashtag research Increasing brand awareness through providing content tailored to your audience. and much more! 🎯Platforms: ▶️Facebook ▶️Instagram ▶️Twitter ▶️LinkedIn ▶️Pinterest If this sounds like a potential fit, please feel free to reach out and send me an invitation. I'd love to learn more about you and your business needs
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    Google AdSense
    Off-Page SEO Report
    Google Ad Manager
    SEO Competitor Analysis
    SEO Backlinking
    Social Media Marketing
    Google Analytics
    Shopify SEO
    WordPress SEO Plugin
    SEO Performance
    SEO Keyword Research
    SEO Audit
    Off-Page SEO
    On-Page SEO
    Search Engine Optimization
  • $45 hourly
    I am a seasoned NetSuite Developer and Functional Consultant dedicated to optimizing your NetSuite platform for maximum efficiency and performance. With expertise in SuiteScript, Suitelet, UserEvent Script, and more, I specialize in tailoring NetSuite to meet your unique business needs. # Skills: - SuiteScript 1.0, 2.0, 2.1 - Suitelet - UserEvent Script - Scheduled Script - SuiteTalk - Restlet - SOAP WebServices - Dashboard Customization (KPIs, Graphs, Custom Tiles) - Custom Reports Development - Advanced PDF / HTML Template Customization - Payment Setup (Credit, PayPal, Check/Money, Stripe, Affirm) - Export & Import Automation - Workflow Development - REST API / Web Services Development - 3rd Party Integrations (Aftership, Roadrunner, Radial, Docusing, Digisign, HubSpot, EDI) # Experience: With 10 years of hands-on experience, I have successfully delivered numerous projects, including: - Developed custom SuiteScripts to automate business processes and enhance system functionalities. - Designed and implemented Suitelets for seamless integration and user interaction within NetSuite. - Configured UserEvent Scripts to trigger specific actions based on user interactions, improving system responsiveness. - Utilized Scheduled Scripts for automating routine tasks and optimizing system performance. - Implemented SuiteTalk to facilitate seamless communication and data exchange between NetSuite and external systems. - Customized NetSuite dashboards with key performance indicators (KPIs), graphs, and custom tiles to provide actionable insights. - Developed custom reports to meet specific business reporting requirements and enhance decision-making processes. - Enhanced PDF and HTML templates to improve document presentation and branding consistency. - Set up various payment methods, including Credit, PayPal, Check/Money, Stripe, and Affirm, ensuring smooth transaction processes. - Automated data export and import processes based on predefined events, reducing manual effort and improving data accuracy. - Designed and implemented workflows to streamline business processes and improve operational efficiency. - Integrated NetSuite with third-party systems such as Aftership, Roadrunner, Radial, Docusing, Digisign, HubSpot, SPSCommerce, True Commerce and EDI to facilitate seamless data exchange and streamline operations. # Let's Connect: I am committed to delivering customized NetSuite solutions that drive your business forward. Let's connect to discuss how I can help optimize your NetSuite platform and achieve your business objectives.
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    NetSuite Development
    NetSuite Administration
    Enterprise Resource Planning
    Business Analysis
    Customer Relationship Management
    SuiteScript
    Restlet
    jQuery
    AJAX
    JSON
    JavaScript
  • $50 hourly
    I specialize in transforming XML documents into various target formats using XSLT, ensuring minimal maintenance efforts and cost savings through the Single-Source Principle. I can convert XML into PDF, HTML, Microsoft Office documents, text files, and more. Additionally, I have expertise in automating the import and placement of XML content in InDesign and can create graphical user interfaces as needed. With over 20 years of experience in technical documentation, I am a seasoned software developer dedicated to delivering high-quality solutions. If you have any questions or want to work with me, please don't hesitate to reach out. Best regards, Frank
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    C#
    Java
    User Manual
    XSLT
    Data Extraction
    Adobe InDesign
    PDF
    Technical Documentation
    DocBook
    XSD
    Scripting
    XPath
    Automation
    Python
  • $30 hourly
    I am a proficient programmer and business consultant with over 9 years of professional experience. Check my PROFILE & hire me with confidence to complete your project. 👂 Good communicator, listen & understand clients project. ⏳ Professional always deliver in time and better then expected. ✍🏽 Dynamic Script writer, always deliver program that never bounds you. 💹 Clean and Progressive approach that let's you grow without maintenance of Script. 👉🏽 I love coding and I always consider my client's work my own and ASK questions many times as CONSULTANT during the project so we aren't missing anything & client get's full advantage of the program, he paid for. I help businesses increase their operational efficiency by automating processes. If you have manual processes in your workflow, chances are I can build an automated solution for you. I work in products like Google (Google Apps Scripts, Drive, Sheets, Docs, Web App) and ZOHO(CRM, Creator, Forms). I am mindful of business deadlines and always work to bring you the best solution in the shortest amount of time. One common compliment I get from my customers again and again is that I stay in close communication with them throughout their project. I make myself very accessible; this cuts down development time and increases client satisfaction. Core languages that help me to build my knowledge are JavaScript, jQuery, HTML, CSS, and most IMPORTANT PHP, which always play a great part in learning more and more. I work in a number of core languages, such as JavaScript, jQuery, HTML, CSS, and PHP. I stay up to date and am ready to build your project
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    Zoho Creator
    Zoho CRM
    Jotform
    Google Forms
    HTML
    Apps Script API
    ChatGPT
    OpenAI Codex
    jQuery
    JavaScript
    Google Docs
    Google Sheets
    Google Apps Script
  • $18 hourly
    Hello! I am an Experienced Website Developer with over 10+ years of experience and a track record of excellence. I specialize in delivering professional website design and development solutions, encompassing both theme and plugin development. My expertise has earned me the distinguished title of being in the Top 3% of Talent on Upwork, with a remarkable track record of over 11000+ hours completed and 150+ jobs successfully finished. ➢ My expertise:- ✅ WordPress Custom Design and Development. ✅ Squarespace Custom Design and Development. ✅ Shopify Custom Design and Development. ✅ Wix Custom Design and Development. ✅ Magento Custom Design and Development. ✅ Webflow Custom Design and Development. ✅ Bigcommerce Custom Design and Development. ✅ Joomla Custom Design and Development. ✅ PHP Custom Design and Development. ✅ Mock-ups, Landing Page Design, and Development. ✅ WordPress Plugin Developer ✅ Speed Insight Developer ✅ PHP, JS, JQ, Python, NodeJS, React, MySQL, HTML5/CSS3 📈 *Value Added Services* 👉 100% Satisfaction guaranteed. 👉 Fast response and Support after completing a project. 👉 Free website maintenance for 1 month (Work done my me) 👉 I assure you the project will be delivered on time. I would be happy to establish a long-term relationship and help you with ongoing work. Why did you hire me? 🙂 👉More than 150+ Clients are happy working with me, So why are you not? I am available for an interview according to your time zone and would appreciate the opportunity to discuss how I can contribute to your projects Ready to elevate your digital presence? Get in touch today, and let's create something extraordinary together! Thanks Sachin Kumar
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    WordPress Landing Page
    PSD to WordPress
    WordPress e-Commerce
    WordPress Development
    WordPress Optimization
    Shopify Theme
    WordPress Customization
    Shopify Website Redesign
    WooCommerce
    Page Speed Optimization
    Web Design
    Web Development
    Shopify
    WordPress
    Shopify Development
  • $50 hourly
    I am a full time freelancer with an experience of 11+ years in software development. I am a fast learner, hard worker and I love what I do. Although I have worked with variety of apps written in different frameworks and computer languages my prime expertise is in PHP and front end using latest stack. I like taking challenging jobs where there is a potential to learn new things.
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    API
    Stripe
    MySQL
    jQuery
    CakePHP
    HTML
    PHP
    CSS
    Node.js
    Next.js
    ASP.NET MVC
    Custom PHP
  • $35 hourly
    I'm a full stack developer with excellent 6 + experience in C#, MVC, JavaScript, Angular.js, Jquery, AJAX, HTML/CSS, Bootstrap, ASP.NET .Core, Entity Framework, LINQ, SSRS and SQL Server, dnn, sitefinity, twilio, kendo ui,window form, wpf. I have a good experience with tools like Azure, TFS, GitHub, SVN, AWS, JSON. I've specialized in website development projects, API integration projects, payment gateway integration projects, web API projects and window desktop software's.
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    .NET Core
    LINQ
    Angular Material
    DNN
    Twilio API
    ASP.NET Web API
    Kendo UI
    Entity Framework
    Visual Basic
    C#
    SQL
    ASP.NET MVC
    Angular
  • $85 hourly
    FHIR, HL7v2, HL7v3, C-CDA, Carequality HIE, Mirth Connect, Apache NiFi, MU, EDI, EHR/EMR Functional Model. Back-end – JavaScript, Java, SQL, SmileCDR, Aidbox. • Certified HL7 FHIR R4 Proficiency • Certified HL7v2 Control Specialist • Certified HL7 CDA Specialist • Certified HL7v3 RIM Specialist • IHE Certified Professional - Foundations • SNOMED CT Terminology Services certified --- FHIR --- * Mirth Connect based FHIR integration, FHIR Server on Mirth (HAPI FHIR library). * FHIR (RESTful, event-based messaging and documents paradigms, profiling with Forge). * HL7v2 to/from FHIR mapping (e.g., ADT, ORU, OML message types). * C-CDA Level 1, Level 3 to/from FHIR mapping. * FHIR tools (Touchstone, Simplifier, Smile CDR, Forge). * Canadian Core/Baseline FHIR profiles editor. * IG Publishing (IG Publisher, FSH - FHIR Shorthand, SUSHI). * Apache NiFi custom FHIR processors. --- CMS Compliance --- * US Core profiles / IPS profiles / CA Baseline profiles * CARIN Blue Button / CMS Blue Button 2.0 * Da Vinci PDEX Plan Net * Da Vinci PDEX US Drug Formulary * Da Vinci Payer Data Exchange (ePDx) --- HL7 --- * Mirth Connect based HL7v2/HL7v3 integration. * Apache NiFi custom HL7v2 processors * HL7v2 conformance profiles (documentation quality level 3). * Refined and constrained versions of HL7v3 interactions based on Visio models. * HL7v3 messaging (Batch wrapper, Query Infrastructure; Claims, Lab, Patient Administration, Personnel Management domains). * Conformance testing of HL7v2.x/HL7v3 interactions implementation. * Development of HL7v2.x and HL7v3 specifications and Implementation Guides using Messaging Workbench, RMIM Designer, V3Generator. * Canadian HIAL, OLIS, HRM interfaces. --- C-CDA (Consolidated CDA) --- * CDA parsing library for Mirth Connect. * Document templates (e.g., CCD, NHSN CDA). * Mirth Connect based C-CDA document templates implementation and transformation. * Development of CDA templates specifications (Level 2, Level 3 section and entry templates). * CDA document templates modeling (MDHT Modeling or ART-DECOR). * Conformance testing of C-CDA documents. --- EHR / EMR / PHR --- * Software development of EMR solutions (using Mirth Connect, Java, JavaScript, XML Schema, XSLT, Schematron). * HL7 EHR System Functional Model and Profiles (e.g., Meaningful Use Functional Profile for ONC/NIST Test Procedures, HL7 PHR System FM). --- IHE ITI Profiles --- * Carequality HIE (XCPD, XCA) * OpenHIE * IHE profiles specifications and development: XDS, XDS.b, XDS-I.b, XCA, XCPD, MPQ, DSUB, XDM. * IHE HL7v3 profiles: PIXv3, PDQv3. * IHE FHIR profiles: MHD, PIXm, NPFSm, PDQm, mRFD. * Audit and security domains: ATNA, BPPC, IUA, XUA. Experience with: SmileCDR, Carequality, Quest, LabCorp, AllScripts, eClinicalWorks (eCW), CRISP, MUSE, OpenHIE, etc.
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    API Development
    Electronic Data Interchange
    FHIR
    Java
    Mirth Connect
    Health Level 7
    Apache NiFi
    Electronic Medical Record
    HIPAA
    ECMAScript for XML
    XSLT
    API Integration
    JavaScript
  • $69 hourly
    Expert Shopify, Magento, WordPress Developer | 14+ Years Experience Hello! I'm Andrew B, a seasoned programmer based in Omaha, Nebraska, with over 14 years of experience specializing in Shopify, Magento, WordPress, WooCommerce, and React. My passion is to transform your ideas into exceptional websites and applications. I’m a certified project manager and developer. I’ve previously worked as an enterprise developer for Tata Consultancy Services. - Shopify & eCommerce Solutions: From setting up stores and integrating payment processors to theme customization and SEO optimization, I cover all aspects of Shopify and other eCommerce platforms. - WordPress & WooCommerce Development: Custom themes, plugin development, and performance optimization tailored to your specific needs. - Custom Applications: Bespoke Marketplace Solutions, Native Android and iOS mobile apps, and Chrome extensions to enhance your digital presence. - Web Development Expertise:Building robust, scalable websites with HTML, CSS, and JavaScript for high performance and user engagement. Why Choose Me: - Proven Track Record: With over 500 projects completed and numerous awards received, I bring a wealth of experience and a history of delivering top-quality work. - Attention to Detail: My project management strategy involves meticulous attention to your project's requirements, ensuring every detail is perfect. - Cutting-Edge Skills: I stay updated on the latest technologies to provide modern, efficient solutions that give you a competitive edge. - Client-Centric Approach: My goal is to build long-term relationships by focusing on client satisfaction and delivering results that exceed expectations. Additional Services: - Shopify Setup: Store setup, app integration, payment processor configuration. - Technical Fixes: Resolving site issues, bugs, and errors. - Speed Optimization: Enhancing page speed and optimizing CSS/JS. - Analytics & SEO: Google Analytics setup and comprehensive SEO strategies. - API Integration: Seamless integration of third-party apps and services. - Design Customization: Photoshop editing and theme customization for a unique look. Let’s Work Together: Whether you're a local business in Omaha or a client on Upwork, I'm ready to take your project to the next level. Just send me a message, and let's set up a call to discuss your requirements in detail. I'm confident we can create something amazing together. Thanks for considering my profile. I look forward to learning about your project. Best regards, Andrew B
    vsuc_fltilesrefresh_TrophyIcon XML
    SQL
    PHP
    JavaScript
    API
    CSS 3
    HTML5
    Design Enhancement
    Magento
    Magento 2
    Shopify
    UX & UI
    PSD to WordPress
    WordPress
    Search Engine Optimization
  • $20 hourly
    Hello, I'm Shah Alam Sumon, a dedicated professional with over 7 years of experience in Odoo and Python development. With a proactive and optimistic approach, I continually seek opportunities to expand my skill set and embrace new challenges. My commitment to excellence is evident in my well-organized work ethic, ensuring that tasks are completed with quality and punctuality. Here's what I bring to the table: * Odoo version 15 functional certified. * Extensive expertise in customizing Odoo modules and developing new modules from scratch. * Proficiency in Python (2.x and 3.x) and the Odoo framework across multiple versions (7 through 16). * Strong English communication skills, facilitating effective collaboration and understanding. * Familiarity with source control tools such as Git, as well as project management platforms including Redmine, Jira, and Trello. * Proficient in XML, HTML, CSS, and Javascript, enhancing development capabilities. * Experience in deploying Odoo on AWS infrastructure. * Ability to work on both Odoo back-end and front-end development. * Adept in providing customer support, ensuring client satisfaction and retention. I have successfully worked on various Odoo modules, including but not limited to HR (Attendance, Payroll, Contract, Employee Management, Leaves, Recruitment, Appraisal), CRM, Sales, Purchases, Inventory, Project Management, Accounting, Website, and POS. Additionally, I have integrated Odoo with third-party applications to enhance functionality and efficiency. When you collaborate with me, you can expect: * Diligent and hardworking dedication to your project. * Accountability and responsibility for assigned tasks. * Methodical organization to ensure project milestones are met. * Timely delivery of results, meeting or exceeding expectations. Best regards, Shah Alam Sumon
    vsuc_fltilesrefresh_TrophyIcon XML
    SQL
    PostgreSQL
    Web Development
    Linux
    Odoo
    Data Visualization
    Project Management
    CSS 3
    HTML5
    Git
    Odoo Development
    ERP Software
    JavaScript
    Python
  • $25 hourly
    🏆 𝗧𝗼𝗽 𝟯% 𝗼𝗳 𝗨𝗽𝘄𝗼𝗿𝗸 𝗳𝗿𝗲𝗲𝗹𝗮𝗻𝗰𝗲𝗿𝘀 🏅 ,𝗧𝐨𝐩-𝗿𝐚𝐭𝐞𝐝 𝗽𝗹𝘂𝘀 𝗽𝗿𝗼𝗳𝗶𝗹𝗲 ⭐𝟳 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 Are you looking for someone who prioritises communication, meets deadlines and delivers quality work? I only take jobs that feel confident in doing and love communicating with my clients. My portfolio ranges from working with startups to enterprise clients including the 𝗪𝗼𝗿𝗹𝗱 𝗛𝗲𝗮𝗹𝘁𝗵 𝗢𝗿𝗴𝗮𝗻𝗶𝘇𝗮𝘁𝗶𝗼𝗻 from fixing small bugs to building fully-fledged applications. I worked on all sorts of projects sharpening my skills along the way. --𝗜 𝗵𝗮𝘃𝗲 𝗳𝗮𝗶𝗹𝗲𝗱 𝗵𝘂𝗻𝗱𝗿𝗲𝗱𝘀 𝗼𝗳 𝘁𝗶𝗺𝗲𝘀 𝘀𝗼 𝘆𝗼𝘂 𝗱𝗼𝗻'𝘁 𝗵𝗮𝘃𝗲 𝘁𝗼 𝗳𝗮𝗶𝗹.-- A big chunk of my work is around Telehealth, EMR/EHR WebRTC and Blockchain applications. I have a passion for 𝒃𝒖𝒊𝒍𝒅𝒊𝒏𝒈 𝒂𝒑𝒑𝒔 𝒕𝒉𝒂𝒕 𝒑𝒓𝒊𝒐𝒓𝒊𝒕𝒊𝒔𝒆 𝒑𝒂𝒕𝒊𝒆𝒏𝒕 𝒄𝒂𝒓𝒆. I have a deep understanding of ℹ️𝗵𝗲𝗮𝗹𝘁𝗵𝗰𝗮𝗿𝗲 𝘀𝘁𝗮𝗻𝗱𝗮𝗿𝗱𝘀 𝘀𝘂𝗰𝗵 𝗮𝘀 𝗛𝗟𝟳, 𝗛𝗜𝗣𝗔𝗔 𝗮𝗻𝗱 𝗙𝗛𝗜𝗥ℹ️. I got a chance to work with many high-profile clients in my career. More than 5 years of Experience. Expertise and knowledge of Fullstack development (MEAN, MERN & LAMP), Node.js, OpenEMR, PHP, Python, Java, Kotlin, EMR Integration, TensorFlow, CERNER EMR, Athena EMR, NextGen EMR integration, Pytorch, Tessaract, Angular.js, React.js, Vue.js, Twilio, API integration, Swift, Blockchain, UI/UX, Hubspot, IBM Watson, TypeScript, Google DialogFlow, NFTs, Airtable. 𝗜 𝘀𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘇𝗲 𝗶𝗻 𝘁𝗵𝗲 𝗳𝗼𝗹𝗹𝗼𝘄𝗶𝗻𝗴 𝗮𝗿𝗲𝗮𝘀: » Mobile App Development (Native +Cross platform) » Chatbot Development(IBM Watson - Google Dialogflow) » IVRs using Twilio » Web Development » EMR/EHR, OpenEMR Development » Computer Vision » TTS and STT » Blockchain » Robotic Process Automation » OpenAI Whisper » TeleHealth » CRM Automation Need assistance with your project or have an idea in mind? 𝗟𝗲𝘁'𝘀 𝘁𝗮𝗹𝗸!
    vsuc_fltilesrefresh_TrophyIcon XML
    Healthcare Software
    Flutter
    Mobile App Development
    Chat & Messaging Software
    WebRTC
    React
    Python
    PHP
    API Integration
    Node.js
    Twilio API
  • $50 hourly
    Experienced Full Stack PHP/HTML/JavaScript/jQuery/CSS/SQL Business Web Application developer, seeking new projects and existing project improvements/troubleshooting assignments. In my applications I routinely employ MySQL/MS SQL back-end, responsive Javascript/JQuery elements and logic, Ajax data transfer integrations, server-side processing where extreme scalability is necessary, and embedding third-party applications or application elements if requested by the customer. On request, additional Excel-based interface for working with SQL back-end can be designed. Business-grade applications with embedded document and/or decision-making workflow of any complexity with full audit capabilities are available. Business Intelligence interactive reports/dashboards designer, proficient with Logi Studio BI Suit
    vsuc_fltilesrefresh_TrophyIcon XML
    ETL
    Microsoft Excel
    jQuery
    SQL
    JavaScript
    HTML5
    PHP
    Bootstrap
    CSS 3
  • $35 hourly
    I am a full stack developer for more than 9 years and I have developed more than 100 websites and I do have deep knowledge for front end as well as backend development. With the experience, I will deliver you the best outcome for your work and with the well-documented code. I have the following skills : - Python, Scrapy, PHP, Codeigniter, Laravel, React Js, JavaScript, jQuery, Sqlalchemy,Puppeteer - Docker, Elasticsearch, Kibana Puppeteer: April 2020: I have scraped more than 2000 records using puppeteer. Python Scrapy : (2014 - Present) - I have worked with Realla as Python Developer with Crawling team: March - 2019 To June 2019 - Scraped more than 1000+ websites and exported the data in excel, CSV, PDF, JSON, and MYSQL - Processed more than 2 lakh images using Python Image Library PHP Codeigniter : (2010 - Present) - Developed more than 100+ websites which includes single page as well as complex websites - Developed classified website which has more than 30 lakh+ records and the website working fine from 2014 to till date - Managed front end as well as backend websites and also managing the large MySQL database. React JS( Dec 2019 - Present) - Developed single page web application Apart from Above technologies I have deep knowleged for Cronjobs and Shellscripts, I have wrote bots which can automatically do code back up,db backup and deletion of files on particular time interval. Photography - Video Editing, Adobe Premire Pro ( 2016 - Present) - Edited more than 170+ video and own a youtube channel too, which has videos of travelling as well as programmig related.
    vsuc_fltilesrefresh_TrophyIcon XML
    Logstash
    Docker
    Kibana
    MongoDB
    Elasticsearch
    Flask
    RESTful API
    Business with 1-9 Employees
    Web Crawling
    Python
    Scrapy
    API Integration
    Selenium
    Beautiful Soup
  • $87 hourly
    Elevate your Enterprise or Startup projects with premier Full-stack Software Development and Data Engineering/Science services. As a seasoned expert in seamlessly integrating frontend and backend solutions, I offer a comprehensive skill set to enhance your digital infrastructure and data analytics capabilities. Skills and Technologies: - Cloud: (AWS, GCP, Azure, Others) - AI/RAG: (LangChain, TensorFlow, PyTorch, Scikit-learn, Keras, Pandas, NumPy, NLTK, OpenCV) - Python: (FastAPI, Flask, LangChain, Django, Dash, Pandas, Polars, TensorFlow, PyTorch, CUDA) - JavaScript/TypeScript: (Node.js, React, Vue, Next.js, GraphQL) - JVM: (Java/Spring, Groovy, Scala.) - DevOps & Serverless: (Kubernetes, Terraform, CDK, CI/CD pipelines, Jenkins, GitHub Actions) - Security Frameworks: (NIST, PCI, SOC2, CIS, GDPR, HIPAA regulations) - Database & Big Data: (SQL, DynamoDB, PostgreSQL, MySQL, Apache Spark, Flink, Hadoop, Redshift, BigQuery, Snowflake, Cassandra, Druid, Kafka) Partner with me to leverage these advanced technological skills and drive your enterprise to the forefront of innovation and efficiency. Let's create something remarkable together.
    vsuc_fltilesrefresh_TrophyIcon XML
    Big Data
    Terraform
    AWS Glue
    Django
    Golang
    Google Cloud Platform
    Git
    GraphQL
    DevOps
    JavaScript
    React
    Flask
    Machine Learning
    Python
  • $56 hourly
    **DELL BOOMI CERTIFIED** **MULESOFT CERTIFIED** **AGILE CERTIFIED** - 14+ years of experience in Design ,Development and Architecture of Integration tools mostly Dell Boomi, MuleSoft,Sterling Integrator, webmethods ,Celigo .Completed many integration projects successfully for SMB and Enterprise clients. Some of our key deliverables : - Strong EDI expertise working in EDI from 14 years. - We have successfully completed 80+ projects in integration in upwork. I have extensive knowledge on Healthcare,Retail,Trucking(logistics) ,Maritime and Banking industries. Healthcare : On healthcare side we have been working with many clearinghouses like Ingenix,Zirmed etc to implement clients billing or directly connecting to the payers like AETNA,MEDICAID,CHPL and many more to process claims and receive remittances . We have also implemented solutions with open source tools like Mirth connect which is being built for healthcare and is HIPPA approved . Logistics : We have implemented Logistics interfaces in EDI with Architecture that is scalable and reusable in future , I have create Global flows that can be easily re-used to spin up new developments faster . I am myself a certified integration and platform expert and have worked in API,SFTP,AS2 ,AS4 and many other protocols and have deep knowledge on integration patterns , so I can provide good solutions according to the landscape. I have implemented Boomi for a Major trucking and logistics company in Canada and US , we did their on-prem Atom to MCS cloud migration along with the new developments , we were involved from their architecture to implementation and later support. Retail : On Retail side we have extensively worked with tools like NetSuite ,SAP,ZOHO,Shopify,Ship Station etc implementing them to the order life cycle. We have done these integrations with various different middlewares like Dell Boomi, MuleSoft, Sterling Integrator, webMethods ,Celigo ,Workato . We have a wide range of expertise. Some quick Highlights on my skills : - Experience with Dell Boomi and MuleSoft design and development and is certified Architect and a developer in these tools. - Experience implementing open source middleware tools like Mirth connect with best practices. - Experience implementing DevOps with Terraform in Azure platform standup. - Experience with NetSuite (Functional and Technical) , Suite Scripts, RESTlets and implementing the order life cycle. - Strong EDI knowledge in all EDI documents. - Experience in HL7 V2x messages and HL7 V3 CDA architecture XML messages . - Experienced in EDI X12 claims and remittance advice messages. - Worked expensively in EDI 204,214,990,210 transactions and documentations. NetSuite : Fully implemented NetSuite ERP and CRM modules along with full data migration of accounting, inventory, customer and vendor data from legacy systems. Developed custom financial and sales reports for clients, allowing senior management to efficiently make critical business decisions. Worked with client's senior team and process owners during the requirements gathering phase to thoroughly understand existing business processes, generate process workflow diagrams and document requirements for NetSuite implementation projects. Generated custom solutions using data relationship and process flow diagrams for web and CRM applications developed for multiple and customer accounts. Conducted Business Acceptance Testing for customization developed in-house by generating business specific use cases, ensuring the solutions provided to clients fulfill their requirements and adhere to their internal business guidelines. Develop User's Guides and provide extensive training to End Users, allowing them to fully comprehend and utilize the functionality of implemented solutions.
    vsuc_fltilesrefresh_TrophyIcon XML
    Oracle Fusion Middleware
    Ecommerce Website Development
    Amazon Web Services
    Transportation & Warehousing
    MySQL
    Electronic Data Interchange
    Dell Boomi
    Mulesoft
    Logistics Management
    phpMyAdmin
    Java
    JavaScript
    Oracle PLSQL
  • $50 hourly
    ✅ Top Rated Freelancer Hello! I’m Sai Vineeth Top Rated freelancer, with a passion for Full Stack Development and Data Analytics. With over $20K in total earnings and 25 successful jobs, I bring a wealth of experience and a track record of excellence to your project. As a former CA student, I combine my financial acumen with programming skills to automate and optimize business processes. Whether it’s connecting accounting software with APIs or developing custom web applications, I am your go-to expert. 📗 Why Choose Me: ✅ Finance & Accounting Knowledge: My background in finance allows me to understand and address the unique needs of financial software. ✅ Versatile Skill Set: From financial acumen to programming, I possess a diverse range of skills to tackle various challenges. ✅ Commitment to Quality: I ensure that every project is completed with the utmost attention to detail and client satisfaction. 📗 What I Offer: ✅ Tally Integration: Expertise in API XML and ZATCA Integration. ✅ Excel Mastery: Advanced formulas, VBA, User Forms etc.., ✅ Process Automation: Proficient in Python, C#, VB, and web development using Django and Let’s collaborate to transform your ideas into reality with efficiency and innovation.
    vsuc_fltilesrefresh_TrophyIcon XML
    ASP.NET
    .NET Core
    .NET Framework
    React
    XAML
    Tally.ERP
    Desktop Application
    Visual Basic for Applications
    C#
    Financial Analysis
    Scripting
    Software Architecture & Design
    Python
    Microsoft Excel
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