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4.8/5
based on 1,450 client reviews
  • $50 hourly
    • 5.0/5
    • (72 jobs)
    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.
    Featured Skill XML
    Intuit QuickBooks
    QuickBooks Online
    Stripe API
    Stripe
    Dropbox API
    API Development
    Laravel
    PHP
    WordPress
    Yii
    CSS 3
  • $25 hourly
    • 5.0/5
    • (60 jobs)
    Highly skilled Software Engineer with a strong background in Data Engineering and Business Analysis, specializing in: - Data Transformations - from simple Excel-to-XML conversions to complex, asynchronous data workflows and large-scale migration projects. - API Integration. - AI Integration (AI-powered chatbots, voice assistants and data analytics solutions with dynamic access to external data). - Regulatory and business reporting (creating, validating, and submitting compliant reports) My expertise includes: - XML technologies: XSLT, XML Schema (XSD), XPath - API Integration: JSON, XML, SOAP, RESTful, GraphQL, WSDL, OData, OAuth, cryptographic methods - Programming: C#, C++, SQL, PHP, Python, html, CSS, JS, Typescript, etc. - XML Regulatory Reporting: xBRL, US IRS MeF, CRS/DAC7, e-invoices etc. - File Formats: Microsoft Office Open XML (MS Excel, Word, PowerPoint), CSV, XSL-FO (PDF), InDesign (IDML) etc. - Databases: MS SQL Server, Google BigQuery, PostgreSQL, etc. - AI APIs: OpenAI, Claude, Gemini - Business Knowledge: Accounting, financial reporting, invoicing, planning, and other enterprise business processes - Cloud application deployment: Google Cloud, AWS and Azure
    Featured Skill XML
    ETL
    Python
    Business Intelligence
    Financial Reporting
    XBRL
    Accounting
    SOAP
    XSD
    SQL
    C#
    Data Migration
    API Integration
    Data Integration
    XSLT
  • $45 hourly
    • 5.0/5
    • (6 jobs)
    • 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.
    Featured Skill XML
    SQL
    JSON
    RESTful API
    Lazarus
    SOAP
    Scrum
    FHIR
    Firebird
    Microsoft SQL Server
    Service-Oriented Architecture
    Python
    C#
    Back-End Development
    Delphi
  • $40 hourly
    • 4.9/5
    • (55 jobs)
    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
    Featured Skill XML
    Data Mining
    SAP Programming
    Java
    Data Extraction
    Python
    Data Warehousing
    Talend Open Studio
    Talend Data Integration
    XSLT
    Data Migration
    MySQL
    Microsoft SQL Server
    ETL
  • $30 hourly
    • 4.8/5
    • (78 jobs)
    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.
    Featured Skill XML
    CSS
    HTML
    Python
    JavaScript
    Point of Sale & Payment Systems
    jQuery UI
    Git
    Odoo
    Customer Relationship Management
    PostgreSQL Programming
  • $40 hourly
    • 5.0/5
    • (31 jobs)
    I am a ERP consultant & developer with experience of having led multiple projects for Fortune 500 companies. I have worked as a Senior Technical Consultant at a Big firms and been a Project lead for different companies in the Manufacturing & Production, Retail & Commerce, Real Estate, Hospital & Pharmaceutical, On Upwork, I am top rated plus freelancer/Seller which represent top 3% of the pool and have been consistently accoladed with awards and 5 rated feedback from various customers/clients. An experienced Certified Dynamics 365 Finance & Operations/ MS Dynamics AX 2012/D365 Business central developer. Highly adaptable IT Specialist with more than 8 years of total Software Development experience, have strong programming skills in X++, AL Code, SQL Server, SSRS, MS Dynamics AX R3 and Dynamics 365 Finance & Operations development. With 8 years of extensive experience in ERP development, customizing, designing, and support in D365 F&O and X++ in Microsoft Dynamics AX 2012 and having very good understanding of Financial, Accounts Payable (AP), Accounts Receivable (AR), Human Resource and Payroll Modules. Expertise I have, -Customization and extensions based development in Dynamics 365 F&O/D365 Business Central -Responsible for the development phases of full-cycle Microsoft Dynamics 365FO/D365 Business Central implementations -Developed and customizing Dynamics 365 FO/D365 Business Central modules -Developed and customization of SSRS Reports in Dynamics 365 FO/D365 Business Central with all latest approaches -Develop extensions-based customizations in Dynamics 365FO/D365 Business Central. -Extensive experience in Forms Personalization and Customization, Reports, Workflow, Dynamics AX 2012 R3 Installation, AOT - Tables, Extended Data Types, Base Enums, Methods, Classes, Maps, Views, Query Relations. -Expertice in creating Custom Lookups by using X++. -Created several SSRS reports using Visual Studio 2010 & AX 2012 R3 and Dynamics 365 (i.e. Parameterized reports, Click through reports, Drill down reports, Drill through reports, RDP (Report Data Provider) reports and using report builder. -Good knowledge on AX Layered Architecture and deployment procedures using Microsoft Dynamics AX Management Shell commands to export/add model .axmodel files and modelstore .axmodelstore. -Good exposure on Technical Design Documentation (TDD) using SureStep Methodology, and Best Practices in X++ and AL coding. -Good Understanding of all the phases of Software Development Life Cycle (SDLC) such as analyzing, designing, coding, testing and documentation of software products. -Has the ability to understand and transform business requirements into software, ensuring applications are delivered on time, to specification, are scalable, performance optimized and maintainable. A quiet achiever; calm and focused highly motivated and enthusiastic developer. Able to use own initiative and work as part of a team under pressure to meet deadlines and objectives. Excellent communication and organizational skills, a strong work ethic and determination to succeed. Enthusiastic learner, eager to meet new challengers and get ahead in the IT industry.
    Featured Skill XML
    Microsoft PowerApps
    Microsoft Power Automate Administration
    Microsoft Power Automate
    Microsoft Dynamics CRM
    SQL Server Reporting Services
    Microsoft Azure
    API Integration
    Azure DevOps
    Microsoft Dynamics ERP
    Microsoft Dynamics Development
    X++
    Microsoft Dynamics 365
  • $16 hourly
    • 4.6/5
    • (92 jobs)
    I’m a seasoned Full-Stack Developer with a proven track record of delivering robust, scalable, and secure applications tailored to business needs. My expertise spans modern web, mobile, and cloud technologies, I focus on clean architecture, performance, and maintainability. Here is an overview of the languages, frameworks, libraries, and design patterns, I have worked with Back-End Development: ✔️ .NET Frameworks: Proficient in .NET Core, .NET 4.x, MVC, Web API, Entity Framework, .NET MAUI, SignalR, CQRS Pattern, and Clean Architecture. ✔️ API Development: Skilled in building RESTful APIs with .NET Core, Node.js, and Nest.js, with secure authentication & authorization via JWT, Passport.js, and Firebase. ✔️ Cloud Platforms: Experienced in Microsoft Azure, Google Cloud Platform (GCP), Amazon Web Services (AWS), and Azure DevOps. ✔️ DevOps: Skilled in CI/CD pipelines using Azure DevOps and GitHub Workflows. ✔️ API Integrations: Proficient in integrating Google APIs, QuickBooks, Twilio, ZOHO CRM, and more. ✔️ Databases: Proficient in MSSQL, PostgreSQL, MySQL, MongoDB, and Azure Cosmos DB. ✔️ Others: WebForms, Windows Forms, WPF, WCF Front-End Development: ✔️ Angular: Advanced knowledge of Angular Universal, TypeScript, RxJS, NgRx, PrimeNG, and Angular Material UI for building dynamic SPAs. ✔️ React.js: Skilled in ReactDOM, Redux, React Router, and Next.js for creating responsive, high-performance user interfaces. ✔️ JavaScript: Strong expertise in vanilla JavaScript and jQuery for seamless web functionality. ✔️ Web Design: Fluent in CSS3, Bootstrap, Tailwind, and converting Figma/PSD designs to responsive HTML. ✔️ Flutter: Experienced with Stateful/Stateless widgets, Providers, Firebase, SQLite, and SharedPreferences for mobile app development. ✔️ Others: DevExpress, KendoUI, Razor API Integrations: ✔️ QuickBooks ✔️ Zoho Books ✔️ Zapier ✔️ Twilio ✔️ SendGrid Let’s work together to turn your ideas into scalable, secure, and optimized solutions.
    Featured Skill XML
    Machine Learning
    Artificial Intelligence
    ASP.NET Core
    ASP.NET MVC
    React
    .NET Core
    Microsoft Azure
    PHP
    Angular
    Windows Forms
    Windows Presentation Foundation
    .NET Framework
    C#
    JavaScript
    Microsoft Visual Studio
  • $50 hourly
    • 4.9/5
    • (145 jobs)
    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
    Featured Skill XML
    C#
    Java
    User Manual
    XSLT
    Data Extraction
    Adobe InDesign
    PDF
    Technical Documentation
    DocBook
    XSD
    Scripting
    XPath
    Automation
    Python
  • $44 hourly
    • 4.7/5
    • (63 jobs)
    "🚀 Full-Stack Development Specialist | Enterprise Solutions Expert | 12+ Years Delivering scalable enterprise solutions with a focus on high-performance e-commerce systems. Expert in building resilient architectures that drive business growth and technical innovation. 🔧 Technical Expertise: • Shopware 6 Development & Consulting • Microservices Architecture | Event-Driven Systems • Redis Cache | RabbitMQ Message Queue • Kubernetes Deployment & Orchestration • Load Balancing & High Availability 💡 Problem Solving: • Performance Optimization & Scaling • System Architecture Design • Complex Integration Solutions • Technical Consulting & Implementation 🛠️ Development Stack: • PHP | Symfony | Vue.js | React • SQL | Redis | Message Queues • Docker | K8S | CI/CD • SSR/SSG | Modern Frontend 🏭 Industrial Design: • AutoCAD | IMOS IX | TopSolid • Furniture Design | WoodWop • CAD/CAM Integration Transforming complex technical challenges into elegant, scalable solutions. Specializing in high-performance e-commerce systems and enterprise-grade architectures."
    Featured Skill XML
    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
  • $45 hourly
    • 5.0/5
    • (29 jobs)
    ✅ 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.
    Featured Skill 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
  • $999 hourly
    • 5.0/5
    • (137 jobs)
    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 (13+ experience) ✌Web development - JavaScript , Php (12+ experience) ✌CMS - Joomla, WordPress, Drupal (10+ experience) 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 2024 !!!
    Featured Skill XML
    Information Security
    Security Engineering
    Ripple
    Bitcoin
    Internet Security
    Android App Development
    Ethical Hacking
    Cryptocurrency
    Digital Marketing
    PHP
    JavaScript
  • $85 hourly
    • 5.0/5
    • (75 jobs)
    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 Advanced Developer • 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.
    Featured Skill XML
    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
  • $96 hourly
    • 4.6/5
    • (27 jobs)
    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.
    Featured Skill XML
    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
    • 4.2/5
    • (63 jobs)
    My Domain? The Boundless Realm of Code + Intelligence I specialize in AI-driven SaaS Architecture, seamless API integrations, and intelligent automation that transforms raw data into actionable insights. From crafting ML-powered backends to dynamic, responsive frontends, I orchestrate full-stack solutions that blend cutting-edge technology with business logic. My expertise spans predictive analytics, natural language processing (NLP), and computer vision integrations, enabling systems that learn, adapt, and evolve. Unique Problems, Unique AI-Centric Solutions Struggling with unstructured data? Building a SaaS product that needs smart automation? I bridge gaps between legacy systems and modern AI/ML frameworks, creating solutions that are smarter, faster, and future-proof. Whether it’s deploying LLMs (like GPT-4) for conversational interfaces, optimizing workflows with reinforcement learning, or unlocking hidden patterns in your data with deep learning, I turn complexity into clarity. Experience and Expertise With an IT career rooted in software engineering since 2007 and a specialized focus on AI/ML since 2012, I blend technical mastery with intelligent innovation. Holding a degree in IT and a Postgraduate Diploma in Remote Sensing & GIS, I pioneered ML-driven geospatial analytics during my academic research—a foundation that propelled my transition into commercial AI/ML development. Over the past decade, I’ve delivered: AI/ML Solutions: Production-grade models for predictive analytics, NLP, and automation since 2012. Legacy-to-AI Modernization: Bridging traditional systems with machine learning frameworks to future-proof workflows. Cross-Domain Impact: Applying ML to sectors like geospatial analytics, SaaS automation, and data engineering. My work spans: AI/ML Pipeline Design: End-to-end solutions for data ingestion, preprocessing, model training (Scikit-learn, PyTorch), and deployment. Intelligent Automation: Bots, workflows, and APIs enhanced with NLP and computer vision. Data Storytelling: Advanced visualizations that make AI-driven insights accessible and actionable. My Toolkit + AI Superchargers Python & AI/ML Stack: PyTorch, FastAI, Scikit-learn, TensorFlow, Keras, SpaCy, HuggingFace Transformers, LangChain LLM Integrations: Custom ChatGPT 3.5/4.0 solutions, RAG architectures, fine-tuning for domain-specific tasks TypeScript/JavaScript: AI-enhanced UIs with Vue/Svelte, real-time dashboards for ML monitoring Cloud AI Services: AWS SageMaker, Transcribe, Rekognition; Google Cloud AI/Vertex AI Databases: Vector databases (PgVector, Pinecone) for AI applications, time-series analytics APIs: Seamless integration of AI-as-a-Service tools (e.g., OpenAI, Claude, Gemini) Why Partner With Me? I don’t just write code—I build intelligent systems. Let’s create SaaS platforms that predict user needs, automate workflows with precision, or turn petabytes of data into strategic assets. From deploying computer vision for document processing to designing chatbots that understand context, I ensure your projects aren’t just functional—they’re brilliantly adaptive. Ready to Transform Data into Intelligence? Let’s collaborate to future-proof your digital vision. With expertise in both the art of code and the science of AI, I turn daunting challenges into scalable, elegant solutions—powered by algorithms that work as hard as you do.
    Featured Skill XML
    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
  • $25 hourly
    • 5.0/5
    • (18 jobs)
    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
    Featured Skill XML
    SQL
    PostgreSQL
    Web Development
    Linux
    Odoo
    Data Visualization
    Project Management
    CSS 3
    HTML5
    Git
    Odoo Development
    ERP Software
    JavaScript
    Python
  • $60 hourly
    • 4.9/5
    • (122 jobs)
    🥇 TOP-RATED AUTOMATION EXPERT | NO-CODE & LOW-CODE SPECIALIST | PLATINUM PARTNER OF MAKE (TOP THREE IN WORLD) | RESOLVED 7000+ MAKE SUPPORT | MAKE (FORMERLY INTEGROMAT) & ZAPIER CERTIFIED PARTNER | PRO IN EXCEL VBA, PYTHON, APPSCRIPT Start saving hundreds of hours by running thousands of automated tasks. Connect all your apps and run processes seamlessly. My expertise covers a wide range of areas, including: ✅ E-Commerce automation, such as Shopify and WooCommerce ✅ Marketing automation, including social media and email marketing ✅ Lead management automation ✅ Document processing automation ✅ Communication channels automation, such as Slack, Discord, and Microsoft Teams ✅ Payment gateway integration and automation ✅ CRM automation ✅ No-Code and Low-Code automation for over 1000 business applications Why you should work with me: ⭐️ Make certified partner, Automator of the Month (Jan - 2022) ⭐️ 5 years experience in automation ⭐️ 500+ workflows (scenarios) and 30+ Custom Apps ⭐️ Resolved 4000+ customer queries for Make ⭐️ Fast turnarounds ⭐️ Ongoing communication I offer comprehensive automation services that are tailored to meet the unique needs of each of our clients. Our services include: 🤖 Custom automation workflows: We create customized automation workflows that are designed to meet the specific needs of each of our clients. Whether you need to automate your sales process or your document processing, we have the expertise and experience to deliver the results you need. 🚀 Implementation services: We offer expert implementation services for various platforms, including Monday.com, Shopify, Microsoft Suite, Zoho Suite, and more. Our goal is to ensure that your automation solution is set up correctly and optimized for maximum efficiency. 📈 Performance monitoring: We monitor the performance of your automation solution to ensure that it is delivering the expected results. Our team will work closely with you to identify areas for improvement and make the necessary adjustments to optimize your solution. 💡 Continuous support: We provide continuous support to our clients to ensure that their automation solution is always working at peak performance. We are always available to answer questions, provide guidance, and troubleshoot any issues that may arise. Why work with us? 🥇 Expertise: I have several years of experience working with businesses of all sizes and in a variety of industries. I have the expertise and knowledge to deliver the results you need. 🚀 Fast turnarounds: I understand that time is of the essence in business. That's why I work quickly to deliver results and ensure that your automation solution is up and running as soon as possible. 💬 Ongoing communication: I believe in keeping the clients informed throughout the process. I provide ongoing communication and regular updates to ensure that you always know what's going on with your automation solution. 📈 Results-driven: My solutions are designed to deliver real results for your business. I focus on creating automation solutions that are optimized for maximum efficiency and productivity. It's time to take your business to the next level with automation solutions that are tailored to meet your specific needs. Get in touch today to learn more about how I can help streamline your key processes and boost efficiency.
    Featured Skill XML
    Make.com
    Salesforce CRM
    Zapier
    API Integration
    Airtable
    API
  • $69 hourly
    • 4.9/5
    • (164 jobs)
    Expert Shopify, 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, WordPress and WooCommerce. 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
    Featured Skill XML
    SQL
    PHP
    JavaScript
    API
    CSS 3
    HTML5
    Design Enhancement
    Magento
    Magento 2
    Shopify
    UX & UI
    PSD to WordPress
    WordPress
    Search Engine Optimization
  • $13 hourly
    • 5.0/5
    • (74 jobs)
    🏆 𝗪𝗼𝗿𝗸𝗲𝗱 𝗮𝗽𝗽𝗿𝗼𝘅 13𝗞+ 𝗵𝗼𝘂𝗿𝘀 🏆 $100𝗸+ 𝗧𝗼𝘁𝗮𝗹 𝗘𝗮𝗿𝗻𝗶𝗻𝗴𝘀 ✔️7+ 𝗬𝗲𝗮𝗿𝘀 𝗼𝗳 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 ✔️𝗔𝘃𝗮𝗶𝗹𝗮𝗯𝗹𝗲 𝗶𝗻 𝗮𝗻𝘆 𝗨𝗦𝗔, 𝗖𝗮𝗻𝗮𝗱𝗮, 𝗨𝗞 𝗮𝗻𝗱 𝗔𝘂𝘀𝘁𝗿𝗮𝗹𝗶𝗮𝗻 𝗧𝗶𝗺𝗲𝘇𝗼𝗻𝗲. ✔️𝗔𝗳𝗳𝗼𝗿𝗱𝗮𝗯𝗹𝗲 𝗛𝗼𝘂𝗿𝗹𝘆 𝗥𝗮𝘁𝗲 📣📣 Hi, My name is Pruthviraj & I have been offering SEO, SMM and Paid Advertising services on Adwords | Amazon ! Bing | Facebook from last 7 years. With my years of experience in Online Internet Marketing, my main focus is to provide best solutions to maximize "Return On Investment", Conversions on my clients' businesses. I pride myself on providing the highest quality of work, and will never complete a project until the client is 100% happy. ➡️TOP-rated SEO expert - Get #1 SEO Rankings on page 1 of Google for Keywords to Get You Conversions!⬅️ 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..
    Featured Skill XML
    Facebook Pixel Setup & Optimization
    Google Tag Manager
    Google Ads Account Management
    Google Search Console
    PPC Campaign Setup & Management
    Google Merchant Center
    Google AdSense
    Google Ad Manager
    SEO Backlinking
    Social Media Marketing
    Google Analytics
    SEO Keyword Research
    Off-Page SEO
    On-Page SEO
    Search Engine Optimization
  • $45 hourly
    • 4.7/5
    • (159 jobs)
    Certifications: Dell Boomi Certified MuleSoft Certified Agile Certified Professional Summary: With over 18 years of experience in designing, developing, and architecting integration tools, I specialize in Dell Boomi, MuleSoft, Sterling Integrator, webMethods, and Celigo. I have a proven track record of successfully completing integration projects for both SMB and enterprise clients. My expertise spans across various industries including healthcare, retail, logistics, and banking. Key Deliverables and Expertise: EDI Expertise: Extensive experience with EDI for 18 years. Completed 150+ integration projects on Upwork. Strong knowledge of EDI documents such as 837, 835, 270/271, 834, 204, 210, 214. Healthcare Integration: Worked with clearinghouses like Ingenix and Zirmed, and payers such as AETNA, MEDICAID, and CHPL. Implemented solutions with open-source tools like Mirth Connect, ensuring HIPAA compliance. Logistics Integration: Developed scalable and reusable EDI interfaces for logistics. Certified integration and platform expert with experience in API, SFTP, AS2, AS4. Successfully migrated a major trucking and logistics company’s on-prem Atom to MCS cloud, including architecture, implementation, and support. Retail Integration: Integrated systems like NetSuite, SAP, ZOHO, Shopify, and ShipStation into the order life cycle using Dell Boomi, MuleSoft, Sterling Integrator, webMethods, Celigo, and Workato. Expertise in EDI documents including 850, 860, 855, 856, 846, 947, 940, 944. Additional Skills: Dell Boomi & MuleSoft: Certified Architect and Developer with in-depth design and development experience. Open Source Middleware: Implemented Mirth Connect with best practices for healthcare. DevOps: Experienced with Terraform for Azure platform setup. NetSuite: Full implementation of NetSuite ERP and CRM, including data migration and custom report development. Engaged in requirements gathering, process workflow creation, and user training. EDI & HL7: Proficient in EDI X12 claims and remittance advice messages, HL7 V2x and V3 CDA architecture XML messages. Custom Solutions & Training: Developed custom solutions for web and CRM applications. Conducted Business Acceptance Testing and provided extensive training to end users.
    Featured Skill 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
  • $45 hourly
    • 4.9/5
    • (72 jobs)
    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.
    Featured Skill XML
    Database
    Web Crawling
    Selenium
    Data Extraction
    Lead Generation
    Data Scraping
    JSON
    Data Mining
    PHP
    OpenCart
    Python
    WordPress
    Magento
    HTML
  • $48 hourly
    • 5.0/5
    • (96 jobs)
    “Simply one of the best freelancers I've worked with on Upwork.” “Richard knocks it out of the park on every project we work on together!” “Top notch work, and an amazing experience as always.” “I cannot emphasize enough just how professional, diligent and thoughtful Richard has been.” Most of my work is with VBA. I particularly specialize in 2 types of job: ➤ Automated production of Word/PDF documents (from custom mail merges to complex multi-template documents). ➤ Connecting to web APIs (including HubSpot, SalesForce, Google, Bing, Quandl, USPTO). My work often includes: ➤ Advanced spreadsheet formulas ➤ VBA add-ins ➤ Data entry forms ➤ Power Query (intermediate level) ➤ User guides and other documentation I aim for a good balance between cost, code quality and processing speed. Please let me know if you would like to prioritize one of these 3 variables. Many VBA freelancers started as Excel users and then taught themselves to program in VBA. I've come from the opposite direction, with a background in software development. This gives me an advantage in building complex VBA programs with well-structured, readable, maintainable code. Sorry, I only work with Windows, not Mac. Please note: my minimum price for a first job is $100. ------------------------------------------------------------------------------------- KEYWORDS: Microsoft Excel, Microsoft Word, Microsoft Office, Windows, VBA, Visual Basic, VBScript, macro, scripts, scripting, automation, program, programming, Power Query, PowerQuery, mail merge, mailmerge, merging, merged, template, REST API, web API, VBA-Web, VBA-JSON, workbook, worksheet, spreadsheet, formula, VLOOKUP, XLOOKUP, INDEX MATCH, efficiency, performant, advanced, complex, expert, guru, wizard.
    Featured Skill XML
    Visual Basic for Applications
    Microsoft VBScript
    JSON
    Macro Programming
    RESTful API
    Mail Merge
    Power Query
    Microsoft Word
  • $90 hourly
    • 5.0/5
    • (48 jobs)
    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
    Featured Skill XML
    Laravel
    GIS
    MySQL
    Drupal
    Google Maps API
    API Development
    PHP
    XSLT
    API
    Web Development
    Node.js
    JavaScript
    WordPress
    React
  • $85 hourly
    • 4.8/5
    • (132 jobs)
    25+ years in Software Development Available for 40-60 hrs./wk. Excellent references from CEOs of the companies. Bringing products to market: inception, spec, architecture, implementation, testing. Seeking for software development projects in the following areas on Windows Platforms: - Recent successful GPT-3/3.5/4 API experience with C#, DALL-E interface, and OpenAI Whisper. - Experience of developing RAG Web Service enabling chatting with private corpus of documents, based on Azure Cognitive Search SDK, Azure OpenAI API and Azure Cosmos Vector DB for vector, hybrid, and semantic search. Segmenting Word/PDF/Excel/CSV/Text documents, embeddings, and ingestion. - Worked with ML.NET in VSTO Outlook Add-In environment for email classification. - Experience with Text-To-Speech and Speech-To-Text using AWS, Azure, Google, Eleven Labs, and other vendors. Experience with Google Voice Services, including Diarization (recognition of different speakers and designation in the transcript), and Medical Transcription. Able to produce STS (Speech-to-Speech) application - interacting with ChatGPT over microphone and speakers. Recent Development Experience of TTS with OpenAI. - AI Training of basic GPT models using fine-tuning, and embedding techniques with vector databases, such as Pinecone, Qdrant, and Milvus APIs. - OpenAI Completion and Embeddings API, GPT-3/3.5/4, Whisper API for Transcribing and Translation - Azure Semantic Kernel, Azure Data Explorer (ADX), Azure Blob Storage, Azure Analytical Services. - AWS Text-To-Speech, AWS Storage - Web Services: REST-API, ASP.NET Framework and Core, WCF Web Services, Microservices - Azure Active Directory Authentication from Desktop Applications in C# - Desktop applications with C#/.NET Framework/.NET Core, WinForms, WPF, DevExpress - Microsoft Office VSTO/COM Add-Ins for Outlook, Excel, Word, and PowerPoint - Client/Server Systems: Sockets and high-level protocols, such as HTTP, FTP, MQTT - Windows Services - Microsoft Dynamics 365 - Hardware Interface: USB/RS232/RS485 Technologies and Frameworks: - Languages: C#, C/C++, Python, MicroPython, XML, JSON - Databases: SQL, SQLite, MySQL, Entity Framework 6/Core and LINQ. - Networking: Sockets (.NET and Winsock), REST API, WCF, HTTP, FTP, MQTT, packet-level TCP/IP, - Serial (RS232/RS485), MODBUS. - IDE: Visual Studio 2010 through 2022 - Office Add-Ins: VSTO Add-ins for Outlook, Excel, Word, PowerPoint. Add-In Express Framework. - VOIP: PJ SIP Stack with DBUS, Asterisk, Open Phone Abstract Library (OPAL) - Active Directory/LDAP/ADSI - Monte Carlo Simulations in C# - Linux: C/C++ and Python with MQTT Development on Ubuntu and Raspbian. - AES256 Encryption, Monte-Carlo Simulations, SHA256, PGP/GnuPG PKI (Public Key Infrastructure) Application binaries signing (Authenticode), Security Certificate generation in code based on CA. - Installers with Advanced Installer, Deployment strategies. - Product Licensing
    Featured Skill XML
    Quantitative Analysis
    Plugin Development
    Microsoft Excel
    TCP/IP
    Winsock
    Microsoft Outlook
    Web Service
    JSON
    DevExpress
    C
    Microsoft Visual Studio
    C#
    C++
    Windows Forms
  • $25 hourly
    • 4.9/5
    • (69 jobs)
    Experience in Web, Database, Architecture, and API Development. With expertise in Azure, CI/CD, and AWS DevOps. Proficient in Tools like Cursor.ai, Vercel, V0 and other modern AI tools expertise across various technologies. I deliver innovative and efficient solutions tailored to your high-tech requirements. What I Offer: Web Development: Crafting responsive, user-friendly, and dynamic websites using ASP.NET, React.js, Angular.js, and more. Mobile App Development: Building cross-platform apps using Flutter and MAUI for seamless user experiences. API Development & Integration: Designing and integrating custom APIs for smooth system connectivity. Database Design: Developing optimized, secure database architectures with MSSQL, MySQL, and Oracle. Data Visualisation: Transforming data into actionable insights with Power BI and Tableau dashboards. Security Implementation: Integrating modern security protocols for data protection. WordPress Expertise: Custom WordPress themes, plugins, and site optimisation for better performance. Why Work With Me? Proven problem-solver and architect since 2002. Committed to delivering on-time, quality results that exceed expectations. Passionate about building long-term client relationships through excellent communication and dedication. Let’s collaborate to turn your vision into reality! Feel Free to Contact me now to discuss how I can help elevate your project.
    Featured Skill XML
    Chart.js
    C#
    Artificial Intelligence
    ChatGPT
    Microsoft SQL Server
    API Development
    DocuSign
    Web & Mobile Design Consultation
    Twilio API
    Database Design
    ASP.NET Core
    Web Development
    Back-End Development
    Node.js
    Front-End Development
  • $30 hourly
    • 4.9/5
    • (19 jobs)
    With 14+ years of experience building high-performance solutions, I specialise in Python development, web scraping, and API engineering to deliver scalable, efficient systems that drive measurable business results. Core Expertise: ✅ Advanced Web Scraping & Data Extraction Mastery - Scrapy Framework Expert: Built production-grade spiders with custom middleware, pipelines, and extensions for enterprise-level scraping operations. - Web Harvesting Solutions: Designed comprehensive data collection systems for e-commerce, real estate, social media, and financial sectors . - Anti-Detection Techniques: Implemented sophisticated browser fingerprinting, cookie management, and request patterns mimicking human behavior. - JavaScript Rendering Solutions: Developed hybrid scrapers combining Scrapy with - Playwright/Selenium for complex single-page applications . - Distributed Scraping Architecture: Engineered Scrapy-Redis clusters handling 10M+ pages daily with automatic load balancing . - Custom Extraction Engines: Created specialized parsers for extracting data from non-standard formats (PDFs, AJAX responses, WebSockets) . - IP Protection Systems: Designed rotating proxy management systems with automatic IP health checks and ban detection. - Ethical Web Crawling: Implemented intelligent rate limiting, robots.txt compliance, and site-friendly crawling patterns. - Data Quality Assurance: Built validation pipelines ensuring 99.9% data accuracy through automated checks and anomaly detection. - Long-term Monitoring: Developed self-healing scrapers that adapt to website changes with minimal maintenance. ✅ Specialised Web Data Collection Expertise - E-commerce Data Mining: Built comprehensive product scrapers for Amazon, eBay, Shopify, and other major platforms. - Real-time Price Monitoring: Developed systems tracking price changes across thousands of products simultaneously. - Competitor Intelligence Tools: Created solutions for automated competitive analysis and market positioning. - Content Aggregation Systems: Built news and article collection platforms with intelligent categorisation. - Structured Data Extraction: Mastered HTML parsing, XPath, CSS selectors, and regex for precise data targeting. - Dynamic Content Handling: Implemented solutions for infinite scroll, lazy loading, and dynamically generated content. - Multi-threaded Crawling: Designed high-throughput systems optimized for performance and resource efficiency. - Web Scraping APIs: Developed custom API layers on top of scraping infrastructure for business integration. ✅ Python-Powered Automation Solutions - Created end-to-end automation workflows reducing manual processes by 95%. - Data Harvesting Pipelines: Built automated systems for continuous web data collection and processing - Developed intelligent data processing pipelines with error handling and recovery mechanisms - Web Content Extraction: Implemented specialized tools for text, image, and structured data extraction. - Built custom ETL solutions integrating with diverse data sources and destinations. - Crawler Management Systems: Developed dashboards for monitoring and controlling distributed scraping operations. - Automated complex business processes through custom Python applications. ✅ API Development & Integration - Designed and built RESTful and GraphQL APIs using FastAPI, Flask, and Django REST Framework. - Data Delivery APIs: Created interfaces for accessing scraped data with sophisticated filtering and search. - Created comprehensive API documentation with Swagger/OpenAPI specifications. - Web Service Integration: Built connectors for seamless communication between scraping systems and business applications. - Implemented robust authentication, rate limiting, and security measures. - Developed microservices architectures for scalable, maintainable systems. - API Scraping Techniques: Mastered methods for extracting data from public and private APIs. ✅ Web Data Processing & Analysis - Data Transformation: Converted raw scraped data into structured, business-ready formats through custom processing pipelines. - Implemented natural language processing for content extraction and classification - Data Cleansing: Built sophisticated systems for removing noise and standardizing inconsistent web data. - Developed data normalization systems for consistent output from heterogeneous sources. - Incremental Crawling: Created systems that efficiently track and process only changed content. -Built data warehousing solutions optimized for analytics and reporting on scraped information. - Web Intelligence: Transformed raw data into actionable business insights through custom analytics. Why Choose Me: Web Scraping Specialist - I solve the most challenging data extraction problems with custom-built solutions. Crawler Architecture Expert - I design systems that scale from thousands to millions of pages. Technical Excellence - Deep Python expertise with a focus on best practices and clean code.
    Featured Skill XML
    Artificial Intelligence
    C++
    Logstash
    Docker
    Kibana
    MongoDB
    Elasticsearch
    Flask
    RESTful API
    Business with 1-9 Employees
    Web Crawling
    Python
    Scrapy
    API Integration
    Selenium
  • $40 hourly
    • 5.0/5
    • (169 jobs)
    Hello! I'm the Technical Lead at Techspawn with over a decade of experience in web development, specializing in eCommerce solutions and project management. I lead an accomplished team of 50+ developers, enhancing our collective skills in management and teamwork. My extensive technical expertise and leadership have equipped me to excel in delivering high-quality, efficient web solutions and managing large-scale projects. Key Expertise: - WooCommerce: With 200+ WooCommerce sites under my belt and 25+ plugins available on the Envato marketplace, I am deeply experienced in creating custom solutions that enhance e-commerce functionality and user experience. - Shopify: As a top-tier Shopify Partner, I specialize in both the design and development of Shopify stores and apps. My portfolio includes over 200 successfully designed and developed websites. - Odoo: A trusted Odoo Partner, I have a strong track record in ERP implementation, highlighted by the development of 65+ Apps available on the Odoo App Store. - Zoho: As a certified Zoho Partner, I offer comprehensive expertise in Zoho implementation, helping businesses streamline operations and increase efficiency. Technical Skills: - Web Development Platforms: WordPress, Magento, Shopify - Programming Languages: PHP (Laravel, CodeIgniter), Python (Django), JavaScript (Node.js, Angular.js, React.js) - Databases: PostgreSQL, MySQL, MongoDB - Front-end Technologies: HTML5, CSS3, Bootstrap, LESS, SASS - Integrations: PayPal, Stripe, QuickBooks, Google APIs, Zoho APIs - Cloud/Hosting Platforms: AWS, Azure, Google Cloud Professional Highlights: - Project Management: Proficient with tools like JIRA, Asana, ClickUp; skilled in leading projects from conception to completion. - UI/UX Design: Focused on creating engaging and responsive designs that enhance user interaction and satisfaction. - Mobile Development: Experienced in developing applications for both Android and iOS platforms using Flutter. As a business founder, I understand the crucial role that effective web solutions play in attracting customers and driving business success. I am committed to delivering fast service, high-quality outputs, effective communication, and full-time availability. Let's collaborate to create memorable web experiences that propel your business forward. Feel free to message me to discuss how we can work together or to learn more about my services.
    Featured Skill XML
    Ecommerce Website
    Web Development
    Python
    PHP
    JavaScript
    AngularJS
    API Development
    WooCommerce
    Shopify
    Magento
    HTML5
    CSS
    Odoo
    WordPress
  • $130 hourly
    • 4.7/5
    • (132 jobs)
    Full stack web developer, integrity is one of my core values. If you are looking for someone you can trust who has been building custom web solutions successfully for a long time, look no further. From one of my favorite reviews I've received here on Upwork - "I've never met such a skilled developer. I mean, we are talking world-class ladies and gentlemen! You are not going to discover a better developer anywhere else." -- I build custom web apps and am especially strong in custom online payment systems and API integrations. Some recent examples; - Built a sales management system for an auto insurance dealer ( so his sales people could login, enter a sale, and commissions could also be tracked ). - Built a social network type app with courses and badges, a bit like linked in but focused on fast moving and fast shifting careers. - Built a platform for folks to promote their favorite business' and earn commissions. - Built a custom web application billing system for a contractor / sub - contractor service provider company that has dashboards for clients and vendors with billing and split payments so contractor earns platform fee. That's just a few of the recent builds ( 2023 ). I mention them here to give you some idea of what I do. On a technical note, I build with the TALL stack ( Tailwind, Alpine, Livewire, Laravel ) -- - "Joseph was kind, responsive, quick, direct, and receptive to feedback. If you have worked with other developers, you know how rare this is, and how important it is to find someone who truly cares about the quality of work they provide. He couldn't have been better to work with." "Joe is incredibly talented and an absolute pleasure to work with. He is our go-to guy for a variety of challenges and we have full confidence" "I really enjoyed working with Joseph. He was honest and direct with his communication. He didn't try to oversell his services. It was all about just getting the job done, doing it well, and communicating with me about what was going on throughout the whole process." - --- Ultimately, good web dev service consists of not only coding, but also translating your needs into solutions, communicating effectively, training you how to use the software, and giving you confidence along the way. I'm here for my clients to find their way through web dev projects. If there is anything I can't do, I'm happy to handle bringing in help on that specialty. I will be honest with you. My skills include but are not limited to; - Web App development - Laravel development - WordPress plugin development - Stripe integrations - Payment gateways - E-commerce - API integrations I'm able to help with system design and database design, user experience, and optimization. I offer functionality consulting and can help prepare detailed requirements documents for larger projects. I do my best to provide ideas to solutions - when there is no clear path, a bit of research and some creativity can go a long way. Contact me to discuss your needs!
    Featured Skill XML
    OAuth
    API
    Plugin Development
    API Development
    Payment Gateway Integration
    Web Development
    API Integration
    Laravel
    WordPress
    WordPress Plugin
    PHP
    jQuery
    Stripe
    Custom PHP
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