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Rating is 4.7 out of 5.
4.7/5
based on 151 client reviews
  • $25 hourly
    • 4.4/5
    • (131 jobs)
    Hello, I am a web developer with over 6 years of experience in PHP and Python. I have developed various websites and web applications using these languages, as well as HTML, CSS, JavaScript, jQuery, Bootstrap, MySQL, MongoDB, Django, Flask, Laravel, WordPress, and more. I have also used web scraping, data analysis, machine learning, and artificial intelligence techniques to enhance my web projects. Some of the projects that I have completed or participated in are: • A social media platform that allows users to create and share content, follow other users, chat with friends, and join groups. I used PHP, Laravel, MySQL, jQuery, Bootstrap, and Socket.IO to create the backend and front end of the website. I also implemented authentication, authorization, notifications, likes, comments, hashtags, mentions, etc. • An e-commerce website that sells various products online. I used Python, Django, MongoDB, Stripe, PayPal, and Bootstrap to create the website. I also integrated features such as a shopping cart, checkout, payment processing, order management, inventory management, product reviews, etc. • A web scraper that can extract data from any website using Python and Selenium. I used BeautifulSoup and Scrapy to parse the HTML content and extract the data. I also used Requests and Urllib to download images and files. I can save the scraped data in various formats such as CSV, JSON, XML, SQL, etc. • A web application that can generate graphic art based on user input using Python and TensorFlow. I used an artificial intelligence model to create the graphic art. I also used Flask and Bootstrap to create the web interface for the application. I have a bachelor's degree in computer science from a reputable university. I have also completed several online courses and certifications related to web development and data science. I am passionate about web development and always eager to learn new skills and technologies. I am also reliable, responsible, communicative, and cooperative. I always deliver high-quality work on time and within budget. If you are looking for a web developer with PHP and Python skills who can handle any web project from scratch or improve your existing website or web application, then you have found the right person. Thank you for your consideration and I hope to hear from you soon. Sincerely, Salih M.
    Featured Skill eBay API
    eBay Web Services
    PHP Script
    Selenium WebDriver
    Amazon Seller Central
    Google APIs
    Google Apps Script
    Amazon MWS
    RESTful API
    PostgreSQL
    Amazon Web Services
    C#
    Python
    MySQL
    Laravel
    PHP
  • $18 hourly
    • 4.6/5
    • (36 jobs)
    I am excited to express my interest in working with your organization. With over ten years of experience, I specialize in creating innovative web products and complex applications for the eCommerce and advertising industries. My Expertise Includes: SAAS Product Development: • Building scalable and efficient solutions. eCommerce Application Development: • Improving online business functionality and user experience. Specialized Tools and Applications: • Refund Rescuer & Inventory Salvager Tool • Profit Analytics Tool: FETCH, Calculate & Display your seller data • Product A/B Testing Tool • Feedback Automation Tool • Product Repricing Tool • Product Reviews & Feedback Collection Tool • Coupon & Discount Distribution Tool • Advertising (PPC) Reporting and Automation Tools for Amazon, eBay, Walmart, Facebook, Instagram & YouTube My Technical Skills: Frameworks and Technologies: • Laravel, CakePHP, Yii, CodeIgniter, Core PHP, Python, Django, Cs-cart, Smarty. API Integration: • Amazon AWS, Amazon Selling Partner, Amazon Advertising, Amazon EC2, Amazon SES, SNS, Twilio, Xero, Inteli Pay. Payment Gateway Integration: • Amazon Pay, Braintree, Authorize.net, Stripe, PayPal. PHP Open-Source Platforms: • WordPress, WooCommerce, Joomla, Drupal, Opencart, Shopify, October CMS. My goal is to provide reliable software development services and build long-lasting client relationships. I offer ongoing support and collaboration to ensure your success. •--- Waiting for the Opportunity to Work with you---•
    Featured Skill eBay API
    Website Prototyping
    Laravel
    SaaS
    Amazon MWS
    Ecommerce Website Development
    Amazon
    Amazon Seller Central
    CodeIgniter
    Amazon PPC
  • $30 hourly
    • 4.9/5
    • (185 jobs)
    𝐈 𝐇𝐄𝐋𝐏 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬𝐞𝐬 𝐆𝐑𝐎𝐖 𝐛𝐲 𝐝𝐞𝐥𝐢𝐯𝐞𝐫𝐢𝐧𝐠 𝐰𝐞𝐛 𝐃𝐄𝐒𝐈𝐆𝐍 𝐚𝐧𝐝 𝐃𝐄𝐕𝐄𝐋𝐎𝐏𝐌𝐄𝐍𝐓 𝐬𝐞𝐫𝐯𝐢𝐜𝐞𝐬: 𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: ★ Shopify custom design ★ Shopify custom development ★ Shopify theme customization ★ Migration to Shopify 2.0 ★ Shopify Plus 𝐖𝐨𝐫𝐝𝐏𝐫𝐞𝐬𝐬 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: ★ WordPress custom development ★ WordPress theme development from custom design ★ WordPress plugins ★ WordPress integration via API ★ WooCommerce 👉 𝐂𝐨𝐧𝐭𝐚𝐜𝐭 𝐦𝐞 𝐛𝐲 𝐜𝐥𝐢𝐜𝐤𝐢𝐧𝐠 "𝘐𝘯𝘷𝘪𝘵𝘦 𝘵𝘰 𝘫𝘰𝘣" - let's connect and discuss, free quote is on me 😉 ⭐ 𝐇𝐞𝐚𝐫 𝐟𝐫𝐨𝐦 𝐦𝐲 𝐂𝐥𝐢𝐞𝐧𝐭: "We had a great experience working with Web Design Sun. Attentive to details, great communication and skillful staff." In addition to my deep technical expertise, my team includes 𝐔𝐈/𝐔𝐗 designer to create both beautiful, user-friendly, and effective websites and stores with a great customer experience. We are a team and guarantee project consistency from the idea to going live. 𝐓𝐮𝐫𝐧-𝐤𝐞𝐲 𝐰𝐞𝐛 𝐝𝐞𝐬𝐢𝐠𝐧 𝐚𝐧𝐝 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 𝐚𝐫𝐞 𝐜𝐫𝐞𝐚𝐭𝐞𝐝 𝐡𝐞𝐫𝐞! 𝐔𝐈/𝐔𝐗 𝐝𝐞𝐬𝐢𝐠𝐧: ✔ Design tools: Figma | Adobe Photoshop | Adobe Illustrator ✔ Mobile First approach ✔ User-centric approach My team specializes in UI/UX design, creating intuitive and visually appealing interfaces. Using tools like Figma, Adobe Photoshop, and Adobe Illustrator, we deliver designs that are both functional and engaging. Our Mobile First approach ensures that all designs are optimized for seamless performance across devices. With a User-centric approach, we focus on crafting experiences that meet user needs and drive satisfaction. Whether it’s wireframing, prototyping, or final designs, we ensure every aspect of the UI/UX design process is handled with precision and creativity. Let's discuss your project and get started 🚀 Once you brief me about your project and business nуeds, here is 𝐓𝐲𝐩𝐢𝐜𝐚𝐥 𝐏𝐫𝐨𝐣𝐞𝐜𝐭 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰 𝐟𝐫𝐨𝐦 𝐦𝐲 𝐬𝐢𝐝𝐞: ★ Requirements gathering and Business Analysis ★ Proposal with time and budget estimate ★ Production (graphic design, software development, or both) ★ Quality assurance on each project phase ★ Going live ★ Maintenance and Next phases development 𝐊𝐞𝐲 𝐖𝐨𝐫𝐝𝐏𝐫𝐞𝐬𝐬 𝐚𝐧𝐝 𝐒𝐡𝐨𝐩𝐢𝐟𝐲 𝐬𝐞𝐫𝐯𝐢𝐜𝐞𝐬 𝐭𝐡𝐚𝐭 𝐈 𝐨𝐟𝐟𝐞𝐫: -- unique and tailored websites and stores from scratch, for B2B and B2C -- custom functionality, plugins, apps, and integration via API (any complexity) -- implementation of your specific business requirements into CMS ptatform -- best practice in user experience and brand identity to make your website or store unique Tech Stack : HTML CSS SCSS JavaScript Liquid for Shopify jQuery AJAX PHP / Laravel MySQL I provide comprehensive Shopify expertise, specializing in Shopify custom design to create unique and engaging storefronts. I offer Shopify custom development to build tailored functionalities that fit your business needs. Whether it’s Shopify theme customization or Migration to Shopify 2.0, I ensure seamless and efficient results. For enterprise-level solutions, I handle Shopify Plus with advanced features and scalability. I also excel in WordPress expertise, delivering WordPress custom development for robust and functional websites. I can craft WordPress theme development from custom design, ensuring your site matches your brand perfectly. I develop and integrate WordPress plugins to extend your site’s capabilities. With WordPress integration via API, I connect your platform with external tools for enhanced functionality. For eCommerce solutions, my expertise in WooCommerce ensures your store is optimized for performance and sales. -- 𝐌𝐲 𝐭𝐞𝐚𝐦 𝐜𝐨𝐧𝐬𝐢𝐬𝐭𝐬 𝐨𝐟 𝐬𝐞𝐧𝐢𝐨𝐫 𝐝𝐞𝐬𝐢𝐠𝐧𝐞𝐫𝐬 𝐚𝐧𝐝 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫𝐬 𝐜𝐚𝐩𝐚𝐛𝐥𝐞 𝐭𝐨 𝐭𝐫𝐚𝐧𝐬𝐟𝐨𝐫𝐦 𝐲𝐨𝐮𝐫 𝐢𝐝𝐞𝐚 𝐢𝐧𝐭𝐨 𝐚 𝐩𝐫𝐨𝐟𝐢𝐭𝐚𝐛𝐥𝐞 𝐚𝐧𝐝 𝐜𝐫𝐞𝐚𝐭𝐢𝐯𝐞 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧 𝐭𝐡𝐚𝐭 𝐬𝐭𝐚𝐧𝐝𝐬 𝐨𝐮𝐭. ---- Upwork Summary: A proficient e-commerce developer specializing in Shopify and WordPress solutions. They have collaborated on multiple significant projects, including the ongoing enhancement of Shopify stores for optimal performance and user experience and the development of feature-rich WooCommerce sites to streamline complex payment and digital rights functionalities. Core skills include Shopify development, API integration, and responsive design, utilized to drive website optimization, improve user engagement, and enhance overall site functionality. Key Upwork skills: Design Enhancement , PHP , Shopify , WooCommerce , WordPress ⭐ 𝐏𝐥𝐞𝐚𝐬𝐞 𝐟𝐞𝐞𝐥 𝐟𝐫𝐞𝐞 𝐭𝐨 𝐜𝐨𝐧𝐭𝐚𝐜𝐭 𝐦𝐞 "𝘐𝘯𝘷𝘪𝘵𝘦 𝘵𝘰 𝘫𝘰b" Updated: April 16, 2025
    Featured Skill eBay API
    Shopify Apps
    Full-Stack Development
    ChatGPT API Integration
    SaaS
    Theme Customization
    Ecommerce Website
    RESTful API
    Web Development
    Web Design
    WordPress Plugin
    PHP
    Design Enhancement
    WordPress
    WooCommerce
    Shopify
  • $12 hourly
    • 4.8/5
    • (95 jobs)
    Hello, Welcome to my Profile......!!!! I have worked on multiple learning management systems (LMS), Booking marketplace, Doctor Appointment Management Systems with payment and Stripe Integrations, community social web apps, and many other domain projects. I enjoy software development and provide business solutions to my clients using innovative thinking and proven techniques. I can work on your existing web and mobile apps and also build for you from the very start to the awesome end using ReactJS, NodeJS, Javascript Framework, ⚫ Timely development, quality code, perfect architecture, test-driven full stack developer. ⚡ Immediate answers to any contract/invite in less than three hours ⭐Client satisfaction is my topmost priority and this is achievable only through the best solution possible for the project requirement. 🎡 My Tech Stack includes(but is not limited to): - PHP & It's Framework such as Laravel, Magento, Yii, Codeigniter, CakePHP - Javascript & It's frameworks like ReactJs, NodeJs, VueJs, NextJs, etc - HTML5/CSS3, Bootstrap, jQuery, Linux and Unix platform - Skilled in hardware OS and network procedure - Postgres, MySQL, Oracle, MongoDB, MariaDB, gRPC, REST, GraphQL - SVN, Bitbucket, Github, Gitlab - Provided technical support in the assurance of quality systems 👨‍💻 Here is a quick overview of my roles & responsibilities, - Developing front-end website architecture. - Design/develop the backend of the Web application - Designing user interactions on web pages. - Creating servers and databases for functionality. - API development and third-party integration - Ensuring responsiveness of applications. - Capable of debugging and optimizing code for performance - Meet all technical and consumer requirements - Excellent problem-solving skills and ability to work independently or as part of a team **FREE consultation service: I am happy to share my years of experience helping clients build Web Applications from the ground up as well as ongoing projects, including but not limited to setting up MVP, choosing tech stack, scoping out practical plans/timelines, estimating budget, and more. For this free service, don't be hesitant to get in touch with me, and we'll work together to turn your dream into a reality.** Assure 100% satisfactions. 💡 Pro tip: Thanks for learning about me! Invite me to your job on Upwork or send me a direct message and let's make it happen together Kaushik K
    Featured Skill eBay API
    Vue.js
    Full-Stack Development
    Payment Gateway Integration
    WordPress
    Tailwind CSS
    CMS Development
    Laravel
    API Development
    React Native
    CodeIgniter
    PHP
    Flutter
    MERN Stack
    React
    Node.js
  • $35 hourly
    • 4.0/5
    • (78 jobs)
    🏅TOP RATED - Sr. Full Stack Developer | More than 15+ years of experience | Expertise in Web & Mobile Application development with complex flows. Excellent exposure of various technologies to cater sectors like Healthcare (EHR, HIPAA), Insurance, Finance, Education (LMS), Automotive, Ecommerce, Construction, etc. ⭐️ ## 𝐏𝐫𝐨𝐟𝐢𝐥𝐞 𝐇𝐢𝐠𝐡𝐥𝐢𝐠𝐡𝐭𝐬 ## ⭐️ I have rock solid hands-on experience on the following technologies: ✅ Google Maps API / Google Sheets API / Google Vision API / Google Business API ✅ ChatGPT OpenAI API / AI Image Processing API Integration ✅ HTML5 / CSS3 / Bootstrap / Javascript / JQuery / Sass / Less ✅ Wordpress / WooCommerce / Plugin Customizations / Wordpress REST API ✅ Calendly / Appointment API Integrations with Calendar ✅ Dropbox API Integrations ✅ eBay API Integrations for Products ✅ GHL (Go HighLevel) CRM API Integrations ✅ SSO Login Authentication / Okta API Authentications ✅ React.js / Angular.js / Vue.js / Typescript / Next.js ✅ Node.js / Express.js / Gulpjs / Webpack / Axios / SSR ✅ React Native / Flutter / Mobile Apps Development ✅ Performance Improvements & Core Web Vitals / CLS / LCP ✅ Optimizely / Cloudflare Integrations ✅ PHP / Python / XML / JSON ✅ MySQL / SQL Server / Postgres / MongoDB ✅ Sitecore CMS/SXA/Partial Renderings with Solr / Helix Architecture ✅ Optimizely CMS / Razor Syntax ✅ Healthcare Integrations with various 3rd Party APIs ✅ REST API's / SOAP API's ✅ eFax API Integrations for Faxes ✅ Salesforce API Integrations ✅ Keybin / Car Parts API Integrations / eBay API ✅ ServiceNow API & Workflow Integrations ✅ Stripe API / Paypal API / Unzer API / Authorize.NET Payment Integrations ✅ ManagedEngine ServiceDesk Plus API Integrations & Data Synchronization for Technicians. ✅ Webhooks / Zapier Integrations ✅ Slack API / MS Teams API / Twitter API / Facebook API / WhatsApp API ✅ Video.js / Brightcove Videos / Vimeo Video Integrations ✅ .NET / C# / ASP.NET / LINQ Query / VB.net / Entity Framework ✅ Redux / Hooks ✅ SVN / Git / Bitbucket / GitHub / GitLab ✅ Excellent Debugging and Troubleshooting Skills ✅ AWS Cognito / AWS Amplify / AWS Environment setup on EB and deployments ✅ API's Integration like: Twilio, Hubspot, Zendesk, Heidelpay(Unzer), Trello, Social Network API integrations, Payment Gateways, Video/Chat API, etc. I have also done many projects based on Visualization (D3.js), Material UI, Kendo UI, Kendo Grids, Ng-Grids, Responsive Designs, Charts/Reports, etc.
    Featured Skill eBay API
    Website Optimization
    React
    WordPress
    Chart.js
    ChatGPT API Integration
    Google Maps API
    Healthcare Software
    RESTful API
    WooCommerce
    PHP
    ERP Software
    MySQL
    CRM Development
    Web Development
    API Integration
  • $35 hourly
    • 5.0/5
    • (13 jobs)
    I can assist with MVC frameworks for LAMP - Laravel, CodeIgniter, CakePHP and Symfony and MEAN Stack. For mobile apps, I can assist you with iOS development with Swift and its been more than 3 years I have been working on Swift. I am an also expert in Angular.JS and Angular 2+ and you can expect complete solution for a software beginning from project analysis to project deployment. To communicate with my clients, I mainly use Gmail and Skype and I'm always available to make a constructive discussion with clients. I will Always Do my Best to Give your Customer Satisfaction with Top Quality Product. Thank you very much for reviewing my application.
    Featured Skill eBay API
    MySQL Programming
    Laravel
    PHP
    CodeIgniter
    CSS 3
    JavaScript
    HTML5
    jQuery
    AngularJS
    Bootstrap
  • $20 hourly
    • 4.9/5
    • (83 jobs)
    10+ Years Veteran in IT Industry and top decision-maker in several popular IT projects globally. I am an Expert Full-Stack Web Developer having more than 7+ years of solid exposure at working with React, PHP along with its frameworks as well as intensely aware of API integration. Specialties | React | React.JS | Node.JS | WordPress Development | Laravel | PHP | E-Commerce Development |Shopify| HTML | CSS | JS | Web Design | Landing Page Design | UI/UX | T-Shirt Designs | ✅I have built several custom Websites in PHP and Word press as per the client's specifications and am an expert at working with customization and integration. ✔️ E-commerce applications ✔️ NFT Project related to React js and Node js ✔️ Next Js ✔️ WordPress/Woo commerce ✔️ Plugins ✔️ APIs ✔️ React and Node js Web apps ✔️ React Native Apps ✔️ PHP ✔️ Automobile Industry applications ✔️ Online booking applications ✔️ Grocery applications ✔️ Referral and membership applications Let's discuss your big idea and I'll love to communicate to see the right fit for working together!
    Featured Skill eBay API
    Tailwind CSS
    TypeScript
    Material Design
    React Bootstrap
    Next.js
    CodeIgniter
    React
    Laravel
    Node.js
    API Integration
    PHP
  • $20 hourly
    • 4.9/5
    • (61 jobs)
    Expert WordPress Developer & Designer and have worked with most premium themes and plugins like Divi, ELEMENTOR PRO, GRAVITY, ACF, and many more. Speak perfect English and Swedish I can also build custom WordPress Templates with Advanced Custom Fields (ACF) and Custom Post Type UI plugins. WordPress Services I Offer * Theme customization like Flatsome,Divi, Avada, X, Enfold, Bridge, etc. * PSD to wordpress conversion * Creating 100% Responsive WordPress websites * Creating WordPress themes from scratch * Custom WordPress theme development. * Integrating WordPress in existing websites. * Plugin development & modification. * Clean, optimized, and commented code * HTML to WordPress * Woocommerce Integration
    Featured Skill eBay API
    Graphic Design
    Responsive Design
    HTML5
    Adobe Illustrator
    HTML
    PHP
    Adobe Photoshop
    WordPress
  • $21 hourly
    • 4.1/5
    • (23 jobs)
    I'm highly experienced full stack developer having huge experience with Ruby on Rails, React.Js and React Native and Sharetribe customization. I have more than 9 years of web development experience in Ruby on Rails, Ruby, Javascript, Bootstrap and Foundation. I have 7 years of experience with React.Js front end framework and and React Native cross plafotm mobile application frame work. I have nearly 4 years of extensive experience with the open source peer to peer marketplace framework sharetribe. I have also worked as a system administrator, and more than 8 years and a half I am involved in web developing industry. My passion for back-end development and front-end detail has helped to produce effective and aesthetically pleasing web applications. I have been working on cross platform mobile applications framework from last 3 years. I have helped develop more than 10 mobile applications for many well funded startups in the past. I was responsible for: - Developing web applications, software components in Ruby on Rails and Mobile applications in Ionic and React Native. - analyzing, evaluating and supporting improvements to existing systems - assisting in creating and executing new concepts. I'm comfortable to work closely with any existing developer or team of developers to work with. Knowledge of software and technology: 1. Operating systems: * Macintos Linux - advance level, 6+ years 2. Technologies: * HTML5 - advanced level, 7 years * CSS - advanced level, 7 years * JavaScript framworks(Angular/React)- Expert Level, * Mobile applications frame work - React Native and Ionic * Redux Library * JQuery - advanced leve * AJAX - advanced level * Ruby - advanced level, * Ruby Slim - advanced level 3. Frameworks & libraries: * Ruby on Rails - advanced level * Bootstrap - advanced level * Foundation - advanced level, 4. Databases: * MySQL - advanced level * PostgreSQL - advanced level * SQLite - advanced level 5. CMS: * Wordpress - intermediate level 6. Version control systems * GIT - advanced level * Asana - advanced level
    Featured Skill eBay API
    SQL Programming
    Heroku
    Sharetribe
    Spree
    Ecommerce Website Development
    React Native
    DevOps
    API
    React
    AJAX
    Ruby on Rails
  • $60 hourly
    • 4.4/5
    • (78 jobs)
    I am a freelance PHP developer based out of Gainesville, FL with over 17 years of experience. Core Strengths: PHP, MySQL, Laravel, InertiaJS, Node.js, Express.js, React, React Native, Vue.js, MongoDB, Javascript, jQuery, GIT, REST, SOAP PHP Frameworks: - Laravel - Symfony - Yii Node.js Frameworks - Express.js Mobile Frameworks - React Native Databases: - MySQL - MariaDB - Postgres - MongoDB Javascript Frameworks - React - Vue.js GIT - Branching - Pull Requests - Code Reviews List of a few third party API's I've worked with: (Both REST and SOAP) - SP-API (Amazon Seller Partner SP API) - Ship Station - Stripe - Workday - Shopify - Authorize.net - Facebook - Quickbooks Online and Desktop - Jira - Paypal - Stripe - Google Maps - Google Places - Linode - UPS - FedEx - Mailgun - Canada Post - Bandwidth - Twilio - Skuvault - Decision Logic - Service Titan Project Management Tools: - Jira - Asana Short List of Web Applications Created: - Custom SAAS Platforms - Financial Dashboards - Inventory Management - Pick / Pack / Shipping for Amazon FBA sellers - Advanced reporting for Amazon sellers - Custom eCommerce Platforms - Restaurant Reservation System - Membership Portals
    Featured Skill eBay API
    MySQL Programming
    RESTful API
    Git
    Node.js
    Yii
    PHP
    Laravel
    HTML
    jQuery
    Symfony
    PostgreSQL
    MySQL
  • $55 hourly
    • 4.8/5
    • (56 jobs)
    ✅ Efficient solutions for your project: 💸 fast in realization, 🛡 reliable, 🚀 expandable 🏆 Upwork certified Back-End developer ⏰ 2000+ hours billed 💪 18 years experience 🥇 I take on a new project only when I have completed the active stage of the previous one My experience: - Backend developer, including high load applications (PHP, Java, Python, NodeJS) - Frontend developer (React, jQuery) - Mobile applications developer (Android, iOS, React Native) CRM / ERP / Business automation: - Development CRM + ERP for real estate agencies. Used in 200 + agencies over the world - Development of ERP system for international manufacturer of mobile accessories Real estate software: - Development of real estate portal - Development of real estate CRM - Mobile application for real estate brokers Forex, Stocks and Crypto currencies: - Robots for Forex on MQL4 and MQL5 - Robots for trading crypto currencies based on neuron network (PHP) - Robots for stocks based on neuron network (Python + Keras + Tensorflow + PHP) Scrapping / parsing: - Development of a platform for parsing real estate objects from sites. 360 000 000 real estate objects in Elasticsearch database with filtering and displaying on map - Olr.com - Amazon.com Mobile applications: - Navigation applications - Applications for business automation - Medical applications using iOS External Accessory framework Bitrix: - Setup and customization - Working with API and webhooks - Development of Bitrix applications - Business Intelligence reports API integrations: - GoogleDataStudio - Gmail - GoogleCalendar - Amazon MWS - eBay - RESO - DropBox - Plentymarkets - Zapier Video transmiting: - Wowza plugin development - Flex / Flash application development
    Featured Skill eBay API
    Bitrix24
    CSS
    MySQL
    Customer Relationship Management
    Web Services Development
    eBay Web Services
    SMS
    Amazon MWS
    SMS Gateway
    OpenCV
    Apps Script API
    API
    PHP
    Web Development
  • $25 hourly
    • 4.6/5
    • (56 jobs)
    I am a Shopify, WordPress, Node and PHP developer with over 9+ years of experience and developed more than 1580 projects. I can develop any Complex custom Shopify theme/App/plugin, Website and E-Commerce store from scratch also can provide ongoing support. I have extensive experience with PHP, Node, and Shopify. Why Choose Me? ## Screen/Resolution, Browser and User friendly design ## Proper chain of project planning and management ## On-time submission ## Keen observation of details ## Extensive research to give you what you need ## Putting creativity into your ideas =================================== WordPress, Node, React and Shopify Expertise =================================== Front & Backend development ✓ Shopify Theme/App Development and Approval ✓ Shopify/WooCommerce store design, Setup and development ✓ Setup Shopify & Shopify Plus store ✓ Node and React based custom application development ✓ Integration with different Shopify Apps ✓ PSD/HTML to Shopify/WooCommerce ✓ Shopify liquid/Json Programming ✓ Speed and optimization of Shopify websites ✓ Conversion optimization ✓ Theme customization ✓ New sections/product/collection pages ✓ Google Analytics/Tag Manager/Facebook Pixel ✓ Technical SEO optimization ✓ Domain/Host/HTTPs troubleshoot ✓ App installations/configurations ✓ Store setup from scratch ✓ Social integrations ✓ Email configurations/customization/capture ✓ Klaviyo/MailChimp/AWeber ✓ Live chats
    Featured Skill eBay API
    WordPress e-Commerce
    Bootstrap
    jQuery
    Shopify Templates
    PSD to WordPress
    WordPress
    PHP
    Shopify
    MySQL
    WooCommerce
  • $20 hourly
    • 4.9/5
    • (321 jobs)
    ✅ TOP 1% SHOPIFY DEVELOPER | 9+ YEARS EXPERT EXPERIENCE With over 9 years of dedicated Shopify expertise and 320+ successful projects, I deliver exceptional e-commerce solutions as a Top Rated Plus freelancer with a 94% Job Success Score. 🔹 SHOPIFY DEVELOPMENT EXPERTISE: →Custom Shopify Theme Development - Pixel-perfect, responsive storefronts coded from scratch →Shopify Plus Implementation - Enterprise-level solutions with advanced customizations →Custom App Development - Tailored functionality using Shopify API & app extensions →Performance Optimization - 40-60% faster load times for improved conversions & SEO →Full-Stack Shopify Mastery - Expert in Liquid, JavaScript, AJAX, JSON & React integration 🔹 PROVEN SHOPIFY RESULTS: →Increased conversion rates by 15-30% through optimized checkout flows →Reduced page load times by 2-3 seconds through strategic code optimization →Streamlined inventory management across 10+ high-volume Shopify stores →Integrated complex third-party systems (ERP, CRM, POS) with Shopify →Created custom reporting dashboards for real-time business analytics 🔹 COMPREHENSIVE SHOPIFY SERVICES: →High-Converting Store Design - Beautiful, brand-aligned Shopify storefronts →Figma to Shopify Conversion - Pixel-perfect translation of design mockups →Custom Theme Development - Bespoke themes tailored to your exact requirements →Shopify App Integration - Seamless connection with essential e-commerce tools →Shopify Plus Migration - Effortless transition to enterprise-level capabilities →Speed & SEO Optimization - Technical improvements for better search rankings →My development approach combines technical excellence with business understanding. As both a Shopify Developer and BSc Computer Science graduate, I craft solutions that not only function flawlessly but also directly support your revenue goals. 🔹 WHY CLIENTS CHOOSE ME: →Technical Expertise - Deep understanding of Shopify ecosystem & best practices →Business Focus - Solutions designed to increase conversions & revenue →Transparent Communication - Clear timelines, costs & expectations →Ongoing Support - Reliable partnership beyond project completion →Proven Results - Track record of success with 320+ satisfied clients →Whether you need a complete Shopify store built from scratch, custom theme development, app →integration, or performance optimization, I'm committed to delivering exceptional results that exceed expectations. Let's transform your e-commerce vision into a high-performing Shopify reality! Regards Nafiul
    Featured Skill eBay API
    Shopify Website Redesign
    Shopify Website Design
    Shopify Development
    Set Up Shopify Site
    Shopify Apps
    Ecommerce
    Conversion Rate Optimization
    Ecommerce Store Setup
    Shopify Plus
    Shopify Theme
    Figma
    Web Design
    Shopify
  • $33 hourly
    • 4.8/5
    • (155 jobs)
    Experienced Developer Crafting High-Performance Websites in PHP, WordPress, Joomla, CodeIgniter, Laravel, and Lumen. Specialization: - SEO Optimization: Elevating your online presence with top-tier search engine performance. - Schema (Rich) Integration: Structuring data for enhanced visibility and engagement. - Responsive Excellence: Delivering high-quality PHP/HTML5 responsive design. - CMS Mastery: Proficiency in WordPress, Joomla, eCommerce, WooCommerce, VirtueMart. - API Wizardry: Harnessing PHP frameworks to create powerful, feature-rich APIs. - AI Integration: Leveraging cutting-edge artificial intelligence for enhanced functionality. - QA (Quality Assurance): Rigorous testing to ensure top-notch quality and reliability. - Data Mining & Analytics: Extracting insights from data for informed decision-making. My track record includes numerous testimonials and feedback from satisfied clients, demonstrating my expertise and commitment to delivering exceptional results across a wide range of projects. "Highly talented programmer. Proactive and helpful." "Rakesh looked after our website for many years, ensuring that it stayed up, was regularly patched for security, and performed satisfactorily. He was very responsive to requests and easy to reach and communicate with. Our only reason for the change was our being acquired by a larger organization with its own full-time web administrators." "Rakesh has completed our work to our satisfaction. He is always responsive, completes work to high quality, and I would rehire him if I need further web support.."
    Featured Skill eBay API
    Project Management
    Web Development
    WordPress Development
    Ecommerce Website Development
    Administrative Support
    Joomla
    MySQL
    WordPress
    HTML5
    PHP
  • $15 hourly
    • 4.9/5
    • (378 jobs)
    🏅 TOP RATED PLUS Certified Full Stack Freelancer 📞 Call now for a free 30-minute consultation 🗓️ Invite me to your job, and I will schedule a convenient time for your consultation. ⭐ Why Choose Me? Top 1% Expert-Vetted Web Developer on Upwork Top-100 Service Provider by Clutch $500M+ Raised by Clients 99+ International Awards I won't leave you halfway and disappear Your pain is mine Fast and clear communication 𝗔𝗜-𝗲𝗻𝗵𝗮𝗻𝗰𝗲𝗱 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 boosting business revenue by 𝟰𝟬%+ 60 Days of Free tech support after project delivery. Trusted by International Clients 🎯 What I Offer: Start today with a free 30-minute consultation or introductory call! ✔ I’ll review your current situation. ✔ Explore potential solutions. ✔ Provide a detailed summary with recommendations after the call. Hi! I'm Shweta, an award-winning, certified Web Developer with over 20+ years of experience. I specialize in delivering high-quality results, from minor style adjustments to building entire web applications while meeting tight deadlines. 🏆 Expert-Vetted Front-End Developer and Backend 🏆 Head of Development at the Best Website & App Development Agency in India (Upwork) 🏆 Delivered 1500+ fully developed products for 376+ Upwork clients 🎯 Core Technical Skills Front-End Frameworks: React, Redux, GraphQL, Next.js, Gatsby, Vue.js, CSS3 Back-End Frameworks: Node.js, Express.js, NestJS, Fastify, Laravel, PHP Databases: MongoDB, PostgreSQL, MySQL, Firebase UI/UX Design: Wireframes, Prototypes, Icon, Logo, Theme design, Branding AI: ChatGPT API, OpenAI, Midjourney, Stable Diffusion SEO & Accessibility: SEO optimization, Content marketing, SMM, CRO, PPC Testing & Automation: E2E, Cypress, Playwright, Selenium, Appium Tooling & Build Systems: Webpack, Git, NPM Cloud Platforms: AWS, Google Cloud, Microsoft Azure API Development: RESTful APIs, GraphQL APIs, Matterport API SaaS & CMS Solutions: WordPress, Shopify, Craft CMS, Ghost CMS 🚀Websites Projects Delivered Live Streaming SaaS Platforms Dating & Membership Websites Online Examination Portals/LMS Health and Wellness Banking & Finance Real Estate Travel and Hospitality Websites/Flight Booking & Tracking Food and Beverage Sports and Fitness Websites Cryptocurrency/Blockchain Event and Ticketing Survey Management Systems Appointment Management Job Portal/Bidding Portals Performance Evaluation Tools IoT-Based Beacon-Enabled Solutions Chat Applications (WebSocket, Laravel Pusher) 🚀Hybrid & Native Mobile Apps Delivered Enterprise Apps (CRM Tools, ERP Systems, HR Management, Supply Chain Management) POC Apps GPS Tracking, Taxi Booking, eCommerce, Employee Management, Survey Management, Social Networking Apps On-Demand Service Apps E-Learning Apps Healthcare & Fitness Apps Entertainment Apps, Finance & Banking Apps, Stock Trading, Digital Wallets Real Estate, Time Tracking, Travel Apps Marketplace, Coupon & Deals Apps Weather Forecasting QR Scanner API Expertise Social Media: Facebook, Twitter, Instagram, YouTube, Twilio, Foursquare, LinkedIn, Pinterest, TikTok Analytics: Highcharts, Google Charts Integration, Google Analytics, Mixpanel, Amplitude, Flurry Analytics Advertising: Google, Facebook, Bing, Amazon, Snapchat Payment Gateways: PayPal, Stripe, Amazon Pay, WorldPay, Razorpay, SmoovPay, SenangPay, Square, Authorize.Net, Payoneer, Skrill, Adyen, Braintree Maps & Geolocation: Google Maps, Mapbox, OpenStreetMap, Here Maps, Apple Maps, GeoNames Messaging & Communication: Twilio, WhatsApp Business, Telegram, SendGrid, Firebase Cloud Messaging (FCM), Nexmo, Signal E-commerce: Shopify, WooCommerce, Magento, BigCommerce, eBay, Etsy Cloud Services: AWS Gateway, Google Cloud, Microsoft Azure, Dropbox, OneDrive, Box AI & Machine Learning: OpenAI, Google Cloud AI, IBM Watson, Microsoft Cognitive Services, Clarifai, Hugging Face Healthcare: Epic Systems, Cerner, Health Level Seven (HL7), Google Fit, Apple HealthKit, Fitbit IoT & Smart Devices: SmartThings, Alexa Skills Kit, Google Home, Nest, Philips Hue Travel & Hospitality: Amadeus, Sabre, Expedia, TripAdvisor, Skyscanner, Airbnb Financial: Plaid, Yodlee, Stripe Treasury, Xero, QuickBooks, Payoneer Live Streaming & Media: YouTube, Vimeo, Spotify, SoundCloud, Twitch Customer Support: Zendesk, Freshdesk, Salesforce, Intercom, Help Scout 🚀CMS & Framework: WordPress: Plugin Development (WP Bakery and many more), Theme Customization (Divi, Astra, OceanWP, GeneratePress, Avada, Neve, Porto, Flatsome, Kalium and Soledad), WordPress Multisite, Gutenberg Block Development, SEO Angular, React, Vue.js, Laravel, Shopify, Django (Python), Spring Framework, Node.js I aim to go above and beyond client expectations, delivering high-quality results at an affordable cost while maintaining clear communication. I understand how challenging it can be to find a trustworthy developer. Rest assured, I am here to help you achieve your goals. Start with a free 30-minute consultation. Send me a message today, and let’s discuss your project!
    Featured Skill eBay API
    Ecommerce Website Development
    Symfony
    Socket.io
    WebRTC
    Django
    CakePHP
    React Native
    WordPress e-Commerce
    Vue.js
    Laravel
    AngularJS
    Node.js
    React
    API Integration
    PHP
  • $35 hourly
    • 5.0/5
    • (47 jobs)
    Hey, I'm Radka, an Expert Webflow developer with over 3.5 years of experience building client websites on Webflow. I specialize in building, maintaining, updating, and optimizing responsive websites that meet high standards of functionality, best practices, performance, and strong SEO. I also provide Webflow tutoring for all skill levels. My expertise includes: - Webflow - HTML - CSS - JavaScript - Make.com and Zapier Here's what I can do for you: - Transform your Figma and Adobe XD designs into fully responsive Webflow websites, using best practices to ensure optimal performance - Develop custom solutions using JavaScript to overcome any limitations of the Webflow platform, ensuring that your website is tailored to your unique requirements - Integrate third-party scripts into Webflow - Google Tag Manager, Memberstack, Sliders, Calendly, Cookie scripts, Mapbox etc. - Add animations to your website using the GSAP library or Webflow's native animation panel - Help you fix any bugs or issues your Webflow website might have - Optimize your website for technical SEO - Optimize your website's performance, accessibility, structure, and class naming system by adhering to best practices - Connect Webflow with third-party apps like your CRM or external database, using make.com (Integromat) or Zapier - Tutor and mentor you and your team on using Webflow, providing a deep understanding of Webflow and web development principles
    Featured Skill eBay API
    Website
    Landing Page
    Front-End Development
    Make.com
    CSS
    JavaScript
    Web Development
    HTML
    Webflow
    Technical SEO
  • $50 hourly
    • 4.6/5
    • (31 jobs)
    I'm a .NET / C# engineer with over 10 years of experience in software development. During this time I've mostly worked as a full-stack engineer with a stronger focus on back-end systems. I have solid knowledge of full SDLC and best practices. I'm doing my best on every project to bring the best quality, as soon as possible. Technologies i'm experienced with: .NET / C# ASP.NET ASP.NET MVC / MVC WebAPI .NET Core, .NET Core MVC / API, WPF WinForms WebAPI WCF PHP HTML CSS JS / Jquery Angular ( js, 2+) MSSQL MySQL MongoDB PostgreSQL Azure / AWS SignalR
    Featured Skill eBay API
    NoSQL Database
    .NET Core
    Docker
    Microservice
    Microsoft Azure
    Angular
    Python
    JavaScript
    MongoDB
    Entity Framework
    ASP.NET MVC
    ASP.NET Core
    C#
    ASP.NET Web API
    .NET Framework
  • $27 hourly
    • 4.7/5
    • (29 jobs)
    My name is José, my parents say I started using computers before I learned how to speak. As a child, I spent my time either trying to make some videogame work, enjoying it briefly or completely reinstalling it to add more mods. This started when I was 4. I do remember the days of Windows XP, emulators, modding, playing around with .cfg files and cheat engine to get infinite money in GTA. I always knew I would work with computers because it's the thing I know the most, but overall, one of my biggest passions. Let me now tell you about my professional experience as a developer: I'm a Computer Engineering student and I have over 5 years of experience. I've worked with Python mainly and have extensive experience in IT. I have focused on automating tasks, webscraping, API integrations and development of webapps to solve complex problems with a user friendly-interface. I have a solid foundation in math, logic and computer science. I can learn resources and develop skills quickly and some of the ones I've already worked with are: - Web Development (Flask, Django, HTML, CSS, Javascript) - Database management (MySQL, SQL, Postgres, SQLite, ORMs like sqlalchemy with Alembic) - Linux at intermediate-user level (Server setup and deployment of webapps) - Software Development in general (Python, Git, Octave, VBasic) - Automation (API Integration, Selenium and Web automation in general) - Data processing and analysis (Pandas, Numpy, Matplotlib, very good in MS Excel) - Othe computer skils (Image manipulation, Basic video and GIF editing, Figma web design) That's all about my professional experience. I'm not limited to this though, I've played around with electronics, robotics, programming in more languages like C++ or Java, and I love working on cars. I just have natural curiosity and can't hold the need to tear apart the fridge and learn all about how it works (damn, now I gotta put it back together).
    Featured Skill eBay API
    Data Scraping
    C++
    Java
    Data Extraction
    Python
    Microsoft Excel
  • $45 hourly
    • 4.6/5
    • (13 jobs)
    I am a senior fullstack developer, I have been on upwork since 2020, have an excellent work records here. I can build you websites, single page applications and REST APIs on: PHP, Laravel, Yii2, Angular 13+, JavaScript, TypeScript, HTML, CSS3 Contact me, I will make sure that you will be another client that left me 5 stars!
    Featured Skill eBay API
    Web Development
    jQuery
    Angular 10
    Custom PHP
    API Development
    PostgreSQL Programming
    Yii2
    Angular
    MySQL Programming
    PHP
    JavaScript
    TypeScript
  • $19 hourly
    • 5.0/5
    • (42 jobs)
    If you are looking for someone who is really experienced and resourceful when it comes to developing and coding, you can hire me without a second thought. I am saying it out of my experience of over 6 years with: ● PHP ● Laravel ● Wordpress ● Shopify ● Angular JS ● Chrome Extension ● Restful API ● Amazon Web Services ● jQuery ● HTML5 ● CSS3 ● Google Maps API ● Redis ● And maybe I do not remember a few more I might have worked with and worked on I am simple and humble guy with good work ethics. I believe in timely delivery along with quality coding and development. So if you are in hurry and want to get something done as fast as possible, please take a minute to talk to me, I may explain and help. I have been working with clients across the globe hailing from the USA, Canada, Australia, New Zealand, Africa, UAE, UK, Ireland, and few more. I am well acquainted with Process, Methodology, Client Management, Delivery, and Follow Ups. All these years, I have managed to do a lot of things because of my interest in coding and programming, and my curiosity to learn new technologies, languages, and more. I am passionate about my work, my career, coding, programming, software, web application, design, and coffee. I also know and have done few more things, such as: ● Salesforce integration ● Yii ● CodeIgniter ● shopify ● Payment gateway integrations : Paypal, Authorize.net, Stripe, Braintree, Razorpay, Payu, Citrus, Bill desk and more ● SaaS In The Cloud ● Server setup : Apache, Nginx server setup ● Social media integrations Project management tools I have used so far: ● Jira ● Basecamp ● Zoho ● Trello ● GIT ● Bitbucket The good thing about me you will find is that I am keen to adapt to new technologies and tools and I never back down until and unless I can not get my hands on it completely due to some explicit reasons. If you are stuck or need solution with technologies that go with my skills, I can and I would like to be a part of your project, and would surely want to deliver a great application as desired by you.
    Featured Skill eBay API
    Google Maps API
    WordPress
    WooCommerce
    Amazon MWS
    Zoho CRM
    WordPress Plugin
    Laravel
    PHP
    AngularJS
    Payment Gateway Integration
  • $30 hourly
    • 5.0/5
    • (97 jobs)
    I have around 10+ years experience in programming. During this period, I have developed wide range of client-server applications (window, web and mobile) using php, asp.net mvc, javascript, android and ios. Solid programming experience in C#, ASP.NET, MVC 3/4/5, JQuery/ AJAX, ADO.NET, Entity Framework for developing web applications and custom window applications according to customers requirements. Solid programming experience in core PHP,PHP's frameworks(wordpress, cakephp, joomla),smarty for developing responsive web applications and backend admin panel. I have been developing applications in android and iphone for last 5+ years using Java,eclipse ADT,objective-c and xcode framework. I have developed 70+ native applications in android and iphone using these technologies. I am also open to discuss any ideas in order to find most appropriate way for implementing into real application. Programming languages: C#,JAVA,Objective-C,PHP Note :- Demo/links for all above mentioned work is available. I strive hard for 100% customer satisfaction and take full responsibility until assigned project completed successfully. Thank you for reviewing my oDesk resume. Best regards, Pawan
    Featured Skill eBay API
    Android SDK
    Core Java
    Telerik
    Android App Development
    ASP.NET MVC
    ASP.NET
    PHP
    jQuery
    WordPress
    C#
  • $40 hourly
    • 5.0/5
    • (102 jobs)
    🚀🚀 250+ completed projects and excellent feedbacks in 10 years! ⚙️⚛️ Tech stack: PHP, React, Vue, Laravel, Symfony, Python, Django, Flask I am the CEO of Zimalab, we develop high-quality custom web apps, AI solutions, eCommerce platforms, MVPs, SaaS products, ERP/CRM systems, API integrations and business automations. ✅ MVP in 2-4 months ✅ QA & project management is free of charge ✅ Professional full stack developers (4-7 years experience) ✅ Proven work history with 100% Job Success We provide full-stack web development services and will help you with writing specifications, designing wireframes, UI/UX, coding, QA, deployment, speed optimisation and on-going support after release. There are 35 professionals in Zimalab working from the office and remotely. We develop MVP, SaaS, AI solutions, eCommerce, Marketplace, API, ERP, CRM, CMS, Booking Platform, Search Engine, Marketplace, Directory, Dashboards, API integration, Order Management System, Inventory, Warehouse Software, PWA, SPA, Chrome Extension, Reporting Tool, Admin Panel, Script, Parser 🐱‍💻 Modern technologies & management We work exclusively on modern and high speed and scalable technologies. We produce the code according to the PSR standards, so it’s easy to maintain and extend with new features. Experienced project managers control development plan with clear defined tasks and easy communication on Kanban boards. Weekly reports with regular demo updates and completely transparent development process. ⚙️⚛️ Tech stack Frontend: React.js, Material UI, Tailwind, Next.js, Vue.js, Nuxt.js, TypeScript, pixel-perfect HTML/CSS/JavaScript (ES6, ES7, ES8), jQuery / Bootstrap Backend: LAMP, PHP, Symfony, Twig, Composer, Docker, Laravel, Node.js, Firebase/Firestore, Mendable, Apollo GraphQL, Python, Django, RabbitMQ UI/UX Design: Figma, Visily, Photoshop, Invisionapp AWS: EC2, S3, Cloudfront, Cloudflare, AWS Lambda Database: MySQL, MongoDB, PostgreSQL Tools: Bubble, Retool, Strapi, Vercel, Algolia Charts, graphs and data visualisation: Kibana, Grafana, amCharts, d3.js, Highcharts.js AI: openAI, ChatGPT, GPT-3.5, GPT-4, Dall-E, DeepAI, StabbleDiffision, Whisper, Midjourney, DeepGram 🔌🌐 Key APIs we worked with: Twilio, Shopify, Google, Facebook, Paypal, Stripe, Authorize, Worldpay, JVZoo, Knet, Sendgrid, SendinBlue, Klaviyo, Mailchimp, Mandrill, QuickBooks, Yoodlee, Plaid, Finovera, TradingView, eBay, FedEx, USPS (Stamps), Kayak, Skyscanner , Amadeus, Smarthotel, Cubilis, Braintree, Chargebee, NeonCRM, Salesforce, Follow Up Boss, CallTools, Mautic, Eloqua, Copernica, Humanity, Xola, Soundcloud ⚡ ⚡ Boosting development speed in 2x! For the large projects we develop user side, admin and API integrations in parallel by allocating a a professional development team. You will get more results with shorter timeline. Also we could use existing UI theme or components for rapid MVP development of user interface. 📈 🎸 Business areas Our web products are already used in Education, Real Estate, HoReCa, Fintech, Art, Retail, Music, Marketing, Security, Distribution, Auto and many other business areas. Check the portfolio for relevant examples or contact us for details. 👍 👍 Recommended We have a proven work history and 100% job success rate. You may contact our references from USA, UK, Belgium, Denmark, Netherlands, Switzerland and Australia. Some of our clients already have been working with us more than 7 years and highly recommend to their partners. Let’s get started an efficient development and long-term collaboration now!
    Featured Skill eBay API
    ERP Software
    API Integration
    Python
    Django
    Full-Stack Development
    ChatGPT
    HTML
    Web Development
    Web Design
    Symfony
    Laravel
    JavaScript
    PHP
    Next.js
    React
  • $20 hourly
    • 5.0/5
    • (167 jobs)
    I am an experienced Full Stack, Artificial intelligence & Zoho CRM Developer with more than 8+ years of working experience as a Software engineer & architect. I have a proven track record of successfully analyzing, planning, and solving difficult programming problems. I have proven records to develop efficient, scalable, and bug-free solutions for your needs. I have exposure to MEAN, MERN, WordPress, Shopify, PHP, Laravel, CodeIgniter, Nodejs, Angular.js, React.js, D3js, jQuery, JavaScript, Bootstrap, GIT, Amazon Web Server, Amazon SP API, 3d product configurator etc. I am having expertise in Chatbot, AI, Artificial intelligence Agent, AI Assistant, Virtual Assistant, RAG, LangChain, Flowise, Lang Smith, Pinecone, ChatGPT, Document or Data source into chatbot, LLM, Generative AI. Full Stack developer Expertise- 🔹 Custom Software Development 🔹 Website Design and Development 🔹 Mobile application Development (Android/IOS) 🔹 Database Development 🔹 CRM Development 🔹 ERP Development 🔹 Web Development 🔹 Front-end and Backend Development Etc. Zoho CRM expertise: 🔹Custom Zoho CRM development for seamless customer management 🔹Workflow automation to boost efficiency and productivity 🔹Integration of Zoho applications with third-party tools for a cohesive ecosystem 🔹Comprehensive training and ongoing support to maximize your investment in Zoho. When working on a project, I like to speak with my client so that I have a clear understanding of their needs and vision of the project. I would like to suggest new technologies and methods to my client whenever it's necessary. I am very honest with my job & I always try my 100% best to my clients. You can easily understand by reading reviews in my profile how much my previous clients are satisfied with me. I am committed to working 40-48 hours/week. Thank you in advance for your time and consideration. Looking forward to working with you soon.
    Featured Skill eBay API
    Zoho Desk
    Zoho Books
    Zoho CRM
    Next.js
    React Native
    Node.js
    Android App Development
    iOS Development
    Flutter
    Laravel
    PHP
    React
    Vue.js
    Front-End Development
    Full-Stack Development
  • $22 hourly
    • 4.9/5
    • (59 jobs)
    I am a Professional Zoho Developer with past 8+ years of experience. I have worked on Zoho Setup, Implementation, Customization, and Management of Zoho Apps. Also, I can help you with simple as well as complex Zoho Applications. I can make sure I will provide my 100% on your Project. Also, I have been very familiar with other CMS like WordPress, Woocommerce, Ecommerce (Shopify, Wix, Webflow, Squarespace, Hubspot). I have helped many clients to achieve #1 rank over Google Search Console with my creative and competitive strategies in SEO. My Achievements:- ================== 50+ happy clients | Quality Work | 5 ★Star★ Ratings | Positive Feedbacks | MY SKILLS WITH :- -------------------------- 1. ZOHO CRM ✅ Zoho CRM Custom Functions (Deluge Script), Workflow Rules, Automation, Email, and SMS Notification, Task, Scheduler, Blueprint. ✅ Zoho CRM Integration 3rd party app-Netsuite, Wordpress, Shopify, QuickBook, Trinity, Sunnova S3 and many more using API ✅ Zoho CRM Customize Widgets and Wizards. ✅ Zoho CRM API integration ✅ Zoho Recruit customization like Payroll, Attendance, Salary, etc. ✅ Zoho Form integration with Zoho CRM, Zoho Sites ✅ Zoho Deluge Script, Zoho API Expert ✅ Zoho Docs Sign, Zoho Writer, Zoho Flow, Digital Signature ✅ Zoho Assignment Rules, ✅ Zoho CRM integration with WATI(Business Whats App) using Zoho Flow 2. ZOHO CREATOR ✅ Zoho Creator Pages Customization, Integration with Zoho CRM and Zoho Book using deluge script ✅ Zoho Creator Dashboard, Workflow Rules, Custom Functions, Functions, Script, Form. ✅ Zoho Creator Pages, HTML, Forms, Scheduler, Reports, Deluge Script (Custom Function) ✅ Zoho Creator Sales, Purchase, Inventory Management, HR Payroll, Employee Management Process. 3. Other ZOHO Tools Skills ✅ Zoho Book, Zoho Invoice, Zoho Inventory Customization, Implementation as per the Business need. ✅ Zoho Desk Customization, Design, and Development in Desk, Ticket Management. ✅ Zoho Desk Ticket Create functionality from 3rd party, Zoho Desk Portal. ✅ Zoho Reports integration with SQL Server, ICloud Server .✅ Zoho CRM Widgets. Created Widgets in Zoho CRM using Developer Tool, Widgets for 3rd party apps to display data. ✅ Zoho People. Zoho Recruit, Zoho Flow, Zoho Sites, Zoho eCommerce, Zoho Forms. ✅ Zoho Campaign and Zoho Email Marketing, Zoho Writer 4. Zoho Integration with 3rd party Apps ✅ Core PHP and PHP Frameworks- WordPress, Shopify, Magneto, Woo-commerce ✅ Payment Method Integration- Pay_pal, Bambora, Strip, Viva. ✅ Web Merge, Workflow Max, Calendly. ✅ Twilio, SMS Magic, Ring Central, Pilvo. ✅ Amazon –AWS, MWS ✅ Freshbook, Quickbook, Xero ✅ MS SQL, My SQL, Postgre SQL. ✅ Google Map, Google API, Gm-ail ✅ Linkedin, Facebook, Instagram. ✅ Docusign, Shipstation, TypeForms, Bexio ✅ Netsuite, Salesforce ✅ WATI (Whats APP Business) integration with Zoho CRM I have also been familiar with working with 1. HTML page, 2. Dashboards, 3. Reports, 4. Embedding Forms, 5. Pages, 6. Email Campaigns, 7. SMS Campaigns, 8. Invoice Generation, 9. Customer Portal, 10. Track Project Progress, 11. Pivot Charts, and 12. Custom Search 13. PipeDrive CRM, .NET, 13. SEO:- On page SEO, Off page SEO, Google Analytics, Google Ads, Google Tag Manager I will work on our project until you're delighted with the result. Furthermore, I always provide kind and courteous services to you. I am looking forward to Connecting ahead.
    Featured Skill eBay API
    SuiteCRM
    Zoho Desk
    API Development
    Extension & Module Development
    Custom Content Management System
    Shopify
    Zoho Books
    Zoho CRM
    PHP
    CRM Software
    Zoho Analytics
    WordPress
    API
    SQL
    Zoho Creator
    Salesforce CRM
  • $42 hourly
    • 4.9/5
    • (129 jobs)
    🥇 Top 3% Freelancer with 11+ years of experience, having delivered 120+ projects with 100% success score, without even a single 1-star review, sounds impactful, right? 🔝 Let's jump into this ultimate success boat. ⏩ My Full-Stack development skillset includes C#, ASP.NET MVC, .NET Core, Angular, React/Next.js, Node, and Flutter (Riverpod framework) for mobile applications, which allows me to develop end-to-end systems that are optimized for performance, security, and scalability. Here is an overview of the languages, frameworks, libraries, and design patterns, I have worked with for the Back-end Development: ✔️ C# .NET CORE (.NET 3.1 & .NET 6, .NET 8) ✔️ ASP.NET MVC & ASP.NET Web API (Entity Framework, SignalR, CQRS Pattern, Clean/SOLID Architecture, Three-layer architecture, Asynchronous Programming, Dependency Injection with Autofac/Unity, AutoMappers, Generics, API development, Repository pattern, Razor Syntax, Web Pages, State Management through sessions & JWT based authorization, SeriLog, Log4net, Error Handling) ✔️ API Development (Using ASP.NET Web API, .NET Core APIs, Node, Nest.js Framework, authentication & authorization using JWT Web tokens, Passport.js, Firebase) ✔️ Cloud Platforms (Microsoft Azure, App/Cloud services, Redis cache, Service bus, Queues, SignalR, Azure SQL, App Insights, Azure Functions, Storage accounts, vNet integration, Azure DevOps, Google Cloud Platform (GCP), Amazon Web Services (AWS), Lambda, S3 Storage) ✔️ DevOPS (CI/CD using Azure DevOps & Github Workflows) ✔️ API Integration (Google API's integration including Google Authentication using oAuth 2.0, Google Drive APIs, Google My Business APIs, Places, Google Ads, Google Analytics, Calendar, Youtube, Pub/Sub. Payment API Gateways for Stripe, QuickPay, Cardcom, and CreditGuard. Integrated ChatGPT and Claude Sonnet 3.5 models into SaaS Web applications and in AI-Chatbots. API Integrations for Salesforce, Powerlink, Teamwork, Twilio, ZOHO CRM API, WhatsApp Business API, Freedcamp, Facebook Graph API, Twitter/X API, Spotify, Soundcloud, Zoom, and MS Teams API integrations etc) ✔️ Databases (MSSQL, Postgres, MySQL, Mongo, Firebase (Firestore), Azure Cosmos) ✔️ WPF (Windows Presentation Framework) for building desktop-based applications along with .NET MAUI app development. For Front-end development, my strengths include: ✔️ Angular (Angular Universal or Server-side rendering, Typescript, analyzing builds with bundlers for optimization, crafting modules, working with routing, lazyloaded modules, authentication guards, HTTP services, standalone components, Angular Signals, shared services using RxJS, NgRX, localStorage, SignalR integration, PrimeNG, Angular Material UI and SyncFusion). ✔️ Reactjs (ReactDOM, Redux, React Router)/Next.js ✔️ Javascript (In a world full of front-end frameworks, we often forget the importance of underlined Javascript. I worked my way up from Javascript and jQuery to Angular back in 2016) ✔️ Web Design (CSS 3, Bootstrap, Tailwind, PrimeFlex, and Figma to Web Design) For Mobile Applications, I primarily use Flutter with either Firebase/Supabase or custom API integration if not for SqlLite. Here's the summary of my experience with Flutter: ✔️ Flutter (Stateful/Stateless widgets, Providers especially Consumer/Select, ListViewBuilder, Push notifications based for the reminders, StreamBuilders, FutureBuilders, Flutter widget life-cycle, working with the data, Firebase & SqlLite, Shared-Preferences). ✔️ AI-Powered Chatbot Development using ChatGPT or Claude APIs. The important aspect of any AI-based chatbot is how you manage the conversation context and prompt engineering to get the best out of these smart models. ✔️App deployments on both Google Playstore and Apple AppStore Ready to create something exceptional? Let's jump on a call
    Featured Skill eBay API
    Flutter Stack
    Front-End Development
    Back-End Development Framework
    Full-Stack Development
    SignalR
    .NET Core
    Microsoft Azure
    ASP.NET MVC
    ASP.NET Web API
    ASP.NET Core
    React
    Angular
    Flutter
    C#
    Node.js
  • $60 hourly
    • 5.0/5
    • (52 jobs)
    Primary expertise is AMAZON APIs integrations which includes → Amazon MWS API (All modules) → Amazon Advertising API (All modules) → Amazon SP API (All modules) → Amazon Marketing Cloud (AMC) → Amazon Marketing Stream (AMS) → Amazon Business API I have implemented Amazon APIs repetitively for different startups using Laravel as the backend. I have also worked with other Frameworks like Django, Payment APIs like Stripe, Search engines like Elasticsearch, and caching databases like Redis. Also made chrome extensions to extract data from the Amazon website like sessions data, opening reimbursement cases automatically, and pulling purchase orders information from vendor central. Also have made flexible and dynamic tables using DataTables Library and Other eCommerce APIs like Mercadolibre I have built some complex applications like → Reimbursement Application to automatically declare reimbursement cases and use a chrome extension to open them within seller central. → Price and Quantity adjuster application to maintain price and quantity along with different marketplaces. → Application across Rainforest API to extract SEO rating for other products. → Chrome extension to get purchase orders information from vendor central. → Chrome extension to get brand analytics information from vendor central → Build angular based analytics dashboard to trace Amazon Finances. → Build analytics dashboard using Mercadolibre APIs (MELI) for Mexico Marketplace Why Hire Me? → I am multi-dimensional and like to learn and work on different technologies. → Able to design flexible architectures using design patterns (OOP). → Follow all programming standards. → When it comes to Amazon MWS, Advertising, and SP APIs, I know all about its data when it changes and how to make relational databases to optimize queries. And above all, I like what I do. So if you want to know more, I am just one invite away.
    Featured Skill eBay API
    Elasticsearch
    Amazon
    Amazon Web Services
    Angular
    MySQL
    Machine Learning
    Django
    Amazon MWS
    Laravel
    Data Science
    Python
    Vue.js
    Google Chrome Extension
    Web Development
    PHP
  • $40 hourly
    • 5.0/5
    • (7 jobs)
    Main interest => Golang (Go) development and software architecture. Other languages: Laravel(PHP) - production experience with big projects. Rust, Python, Nodejs, Java - basic level (small tools, agents, scripts, POC projects). Technical stack: Linux, Grafana, Prometheus, InfluxDB, Telegraf. GCP, Firebase, AWS, Oracle Cloud. Ebay API (desktop applications, tools etc.) Ebay to Walmart bulk upload. Freeswitch, Kurento, Cisco CUIC, UCCX. SQL (MySQL, Postgres), Elasticsearch, Redis. Messengers integrations (FB messenger, Skype, Viber, Telegram, VK). Flussonic, ONVIF, ISAPI, OPCUA. Wails desktop apps with React JS. Selenium, Selenoid, Playwright automation.
    Featured Skill eBay API
    Rust
    FreeSWITCH
    Cisco CallManager
    Facebook Development
    PostgreSQL
    PostgreSQL Programming
    Golang
    MySQL
    Prometheus
    Laravel
    Firebase
    Grafana
    Data Scraping
    Elasticsearch
    Selenium
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At A Glance: eBay API

An original in the eCommerce industry, eBay has long maintained its position as a leader in virtual marketplaces. Anyone, from international business moguls to small-town collectors and crafters, is afforded equal opportunity to earn big. Likewise, consumers the world over turn to eBay to purchase anything from basics to one-of-a-kind items. Whether you are a seller or consumer, a talented eBay API programmer or developer can help you utilize eBay’s useful Finding and Shopping APIs to enhance your experience. These APIs can assist you in searching, buying, selling, and post-sale tasks. A skilled eBay API developer or programmer can use these APIs to create customized searches that match your purchasing habits and needs. You’ll be able to search for products using identifiers such as the UPC or ISBN, create distinct searches in order to find specific items, browse for interesting products related to another product or idea, seek out deals, and narrow your search to items that include expedited shipping and no-hassle returns. A skilled eBay API specialist can also help you use the Shopping API to retrieve additional details about items of interest on eBay, details about buyers and sellers, shipping, or the status of items you are watching or actively bidding on.

On Upwork, you can post your eBay-related project for free, and browse Upwork’s global network of highly-qualified freelancers to find the professional whose background and area of expertise best fits your needs. A freelance eBay API programmer, such as those you will find in abundance on Upwork, can help you make the most of this valuable tool.

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