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4.7/5
based on 803 client reviews
  2. Development & IT Talent
  3. Full Stack Developers
  4. (Current) Payment Gateway Integration Specialists
  • $25 hourly

    • 4.8/5
    • (132 jobs)
    Expert in ZOHO CRM, ZOHO Books, ZOHO Recruit, ZOHO Subscription, ZOHO CRM and ZOHO Creator Integration and Customization. I possess more than 12+ years of experience in Web development, web designing, web based application development. My strengths are in Zoho API integration, Custom function in Zoho using Deluge along with web development in Opencart, Mijoshop, Wordpress and MySQL database administration. My goal is to take the requirement, apply my understanding and experience of web methodologies and propose innovative, unique and feasible ideas to enhance the features and quality of the project. I will help you to achieve your goal. While taking into account commercial considerations and time frame with high level of communications and support.
    vsuc_fltilesrefresh_TrophyIcon Payment Gateway Integration
    Customer Relationship Management
    Automation
    API Development
    Zoho Creator
    Zoho CRM
    Twitter Bootstrap
    WordPress
  • $60 hourly

    • 4.9/5
    • (486 jobs)
    I am a Premier Zapier Certified Expert / AirTable Expert, Automation Specialist, and Software Developer. The following are the skills, experiences, and services I could provide. I can start right after we discuss and can complete within 24 hours if it a short project, 1 week if it a medium project. 1. Technical skill (more than seven years) Zapier Premier Expert (Top 10% in Certified Zapier Expert) Google App Script Development Google Spreadsheet Airtable Automation/Script Programmer/Website Development CRMs: Hubspot, Monday.com, Asana, Pipedrive, etc. Tech stacks: QuickBooks Online, Getresponse, Mailchimp, ActiveCampaign, Twillio, Kajabi, etc. 2. Communication ability English - Fluently, no heavy accent 3. Project experience Marketing Automation: Worked as a Technical Consultant for a digital agency in Australia for two years. I'm in charge of all the related technical problems for multi clients. Handle everything from creating landing pages to automation for active campaigns, etc. Also, I set up and made a perfect bot to collect leads for Facebook Messenger via Manychat. Programmer: Worked for a Japanese IT company for two years, All clients are Japanese companies- well-known for deadline and quality commitment. 4. My services Airtable Zapier Integration (setup and fix all the associated problems) Create automation via Google App Script/Google Spreadsheet Create automation business tools (Data Entry, Excel Macro, etc.) I am looking forward to working with you. Have a nice day!
    vsuc_fltilesrefresh_TrophyIcon Payment Gateway Integration
    Microsoft Power Automate
    Google Apps Script
    Integromat
    Asana
    Smartsheet
    Automation
    Airtable
    API Integration
    Google Spreadsheets
    Typeform
    Customer Relationship Management
    Landing Page
    Marketing Automation
    Zapier
  • $10 hourly

    • 5.0/5
    • (13 jobs)
    I am very passionate about creating outstanding apps and websites for the past 8 years that will create value for your business and lead to success. 🔹 My expertise at your disposal 🔹 ✩ UI/UX Design ✩ I design apps and websites that stick. The stickier the app or website, the higher the retention rate. My design process is human-centered and iterative. To design engaging user experiences for web and mobile applications, I put people and their needs first. ✩ Agile Methodology ✩ Reduced technical debt, better customer satisfaction, a higher quality product. I adhere to Agile principles so you could get better business value and flexibility from software delivered on an incremental basis. ✩ Mobile App and Web development ✩ I build iOS and Android apps using Swift, Kotlin, Java, Objective-C, Ionic and React Native. Further, I use HTML, CSS, Bootstrap, Javascript, React JS, Angular JS and many more for web development. Aren't sure which technology is the best fit for your project? Don't worry, I'll help you figure it out! ✩ Test Automation ✩ I automate thousands of manual tests to make sure your product works well across all possible devices, browsers, and operating systems. With my test automation expertise, you can reduce the cost of testing and speed up your releases. 🔹 My key areas of expertise will align well with your top business priorities 🔹 - iOS 16, iOS 15.5, iOS 14, iOS 13, iOS 12 - Integrating ChatGPT Expert - iPhone, iPad, and iPod Touch apps - iOS SDK, Swift UI, Swift & Objective C, Cocoapods, Xcode, Appcode - Android App Development, Android SDK, Android Studio - Java, Kotlin - React Native, Ionic and Node.JS expert - Firebase Crashlytics, Firebase Analytics - MVVM, Agile Methodology & Subversion control (GIT, SVN) - In-App Purchases, Push notifications, Authorize.Net, Adding Analytics and Ads like Admob, RevMob, TapJoy, etc. - Apps Consultancy Expert & Project Manager, worked as a Consultant in 2 MNCs ✪ App Integrations Tools ✪ Payment platforms: Stripe, PayPal, GPay Social logins: Facebook, Google, Instagram, and Apple Mapping technologies: Apple Maps, Google Maps, and Mapbox Cloud messaging systems (push notifications): Firebase Cloud Messaging, Fabric Cloud Messaging Real-time socket-based data capabilities: Pusher, socket.io, and others; ✪ Backend Skillset involves ✪ Python, PHP, Laravel, WordPress, Joomla, Drupal, Node.JS, Angular JS, Cake PHP, Express.js, Meteor JS, Zend, Flask, Django Web fundamentals :- HTML, JavaScript, AJAX, and CSS CSS preprocessors:- SASS, LESS CSS frameworks:- Foundation and Bootstrap Solution stacks:- MEAN or LAMP Thank you so much for going through my skills. Get a free consultation and let me know your project idea to turn it into an amazing digital product.
    vsuc_fltilesrefresh_TrophyIcon Payment Gateway Integration
    iOS Development
    Firebase
    App Development
    Telemedicine
    Scheduling
    NodeJS Framework
    React
    Back-End Development
    Front-End Development
    Python
    CSS 3
    HTML
    Kotlin
    SwiftUI
    Swift
  • $80 hourly

    • 4.8/5
    • (125 jobs)
    I am Nazmul, Full stack web and mobile application developer. With a Masters degree in Computer Engineering and 15+ years of practical industry experience, I am highly competent in my job. I usually do well in complex requirement where there is some degree of challenge involved, but challenging tasks are not always here. So, I am proficient in regular application development as well. My technical skills include but not limited to: # PHP, MySQL # Laravel/Lumen, CakePHP, Codeigniter # HTML5, CSS3, Bootstrap,SASS # Javascript/ES6 # ReactJs # NodeJs # Express Framework # Docker # AngularJs 1.6 # jQuery # API development/integration # Building mobile apps with React Native # Package manager/Builders: npm, bower, composer, gulp.
    vsuc_fltilesrefresh_TrophyIcon Payment Gateway Integration
    CSS
    Web Application
    Automation
    Selenium WebDriver
    PHP
    jQuery
    Mobile App
    API Development
    ExpressJS
    Node.js
    AngularJS
    Laravel
    React Native
    React
  • $29 hourly

    • 4.7/5
    • (167 jobs)
    Professional and reliable programmer with 10 years of experience and excellent skills in software development. Deep understanding and great experience with WHMCS, Symfony, Node.js, Django and WordPress (Core, Extensions, Modules, Theming, Plugins, APIs). * Object Oriented PHP, Python, Javascript, CSS, HTML, MySQL , PostgreySql and NoSQL like Mongodb, redis etc. * UNIX/Linux, MVC, Git, DevOp, and LAMP toolset * Professional front end coding (Javascript/Jquery, Ajax, XHTML/CSS, React, Angular) * Creating complex back-end management systems including content management, e-commerce and communication interfaces * Sticking to deadlines * Perfect management and supervisory experience / Excellent communication skills * PHP, JSP,AJAX, JavaScript, HTML, XHTML, XML and CSS. * SqlServer2000, MySql. * J2SE, J2EE, VB 6.0, Android-SDK, C & C++. * Network Security & Management, Internet Architecture Protocol * Dos, Linux, Windows Xp, MS Office. Dream weaver, Adobe Photoshop, and Zend.
    vsuc_fltilesrefresh_TrophyIcon Payment Gateway Integration
    HTML5
    API
    API Integration
    CSS
    Virtual Private Server
    WHMCS Development
    PHP
    JavaScript
    WordPress
    MySQL Programming
    System Administration
    Web Development
    Web Application
    SSL
  • $60 hourly

    • 5.0/5
    • (21 jobs)
    I'm a full-stack developer not only can build you an magnicifent app that you will love, but also, expertized in real-time data applications such as payment integrations, webhook systems and any sort of API integration. I previously worked with the tech leads API's (Instagram API, Facebook API, Binance API, Coinbase API (Crypto payment systems), Stripe API, PayPal API and Photoshop API). Thus, I've both experince and also expertise in API integration. So, I can help you integrate your site/app with any API or even create one spesific to your demands. My skills: - PHP 5+ years experience - DB MySQL, PostgreSQL - HTML, CSS, JS, Jquery, VueJS - Python - Laravel - NGINX, Apache
    vsuc_fltilesrefresh_TrophyIcon Payment Gateway Integration
    MySQL Programming
    Web Design
    RESTful API
    Stripe
    Websockets
    API Development
    API
    Laravel
    Vue.js
    Web Development
    API Integration
    Python
    HTML
    PHP
  • $30 hourly

    • 5.0/5
    • (15 jobs)
    I am a Software Engineer for 13 years expert in Coldfusion PHP and Wordpress. My skills includes the following - Programing ( ColdFusion, PHP, Java ) - Scripting (Javascript, jQuery, Mootols, Prototype, ReactJS, VueJS) - Database (MySQL, MsSQL) - CMS (Wordpress, Joomla, Drupal, Shopify) - CSS (Bootstrap) - Integrations (Single Sign On, Payment - Paypal, AffiniPay, BluePay, Authorize.net, eWay)
    vsuc_fltilesrefresh_TrophyIcon Payment Gateway Integration
    Web Development
    SQL
    Vue.js
    React
    MySQL
    JavaScript
    Joomla
    WordPress
    AJAX
    jQuery
    PHP
    Java
    Adobe ColdFusion
    Project Management
  • $25 hourly

    • 4.9/5
    • (77 jobs)
    Over 85+ projects, 6,000+ hours of development & 99% Rating across freelancing platforms. On a mission to collaborate with Tech-based Companies and Start-ups to support them in Ideation, Execution, and Scale. The aim is to be a partner for the entire lifecycle of that idea. To fulfill this aim, I use my skillset to support Web and Machine Learning-based ideas in the world. FULL-STACK DEVELOPMENT (8+ Years of Experience) 1) End to End development of the Web platforms for SaaS, Marketplaces, E-commerce, and other web showcases with multi-user features like Customers, Sellers, etc. as well as Admin Panels to handle everything. Development of cloud-based CRM, MIS, and ERP Systems. 2) I have a rich experience in MERN/MEAN Stack, LAMP Stack, and different infrastructures like AWS EC2, RDS, various other hosting platforms, CronJobs, Cloudflare, etc. I have handled the UI/UX designing for numerous E-commerce, Marketplaces, Retail, Trading, and Hospitality businesses. I have mastered UI skills majorly in Figma & Adobe XD. 3) In Backend Development, a great level of expertise in PHP (Laravel, Symphony, YII, and other frameworks), NodeJs, and Python with the help of which I can develop sophisticated backend functionalities. 4) On the front end side, I work on the latest versions of Vue, Angular, React, HTML, CSS, BootStrap, Jquery, and much more. Using these, I can create responsive and attractive websites. Also, I have worked on different infrastructures like AWS EC2, Google Cloud, and Digital Ocean. 5) As for the database I am proficient with MongoDB, MySQL, and SQL Server. 6) On the API front, I have handled ShipEngine APIs, ATS, CRMs, Taxation Tools, and various Third-party data providers. I have also worked on RESTful APIs like Stripe, Salesforce, Hubspot, BullHorn, and Xero as well as created custom APIs. 7) I have integrated quite a lot of payment gateways with varying complexity and scenarios regarding cancellations and refunds. I can integrate Stripe Payments (any source), Stripe Connect, Paypal, and Crypto payments. MOBILE APP DEVELOPMENT (6+ Years of Experience) 1) In-App Integrations - Social platforms, Mobile Ads (Admob, StartApp, Appodeal), Google (Map, Analytics, Streetview, Youtube API), REST APIs, embedded sensors like Camera, GPS, etc. 2) Authentications - Firebase Authentication, User authentication, a Testing app for both Android and IOS, and implementation of Social Signup/Login (Email/Password). 3) Hybrid Apps using Flutter - Flutter UI, Flutter Widgets, and extending Flutter App by adding new features. 4) Fixing Challenges and Issues - Device compatibility issues, UI Challenges, Custom Integration Challenges, etc. 5) Connecting apps with servers & performing CRUD operations using PHP and MySQL. STRIPE & STRIPE CONNECT (6+ Years of experience) 1) Stripe Payment Gateway and Subscription- Payments using Credit Card, Alipay, Apple Pay, Google Pay, WeChat Pay, Sepa, Sofort, ACH Debit, Giropay, iDeal, Bancontact, and others supported by Stripe. 2) Stripe Connect: Stripe Onboarding (Standard, Express, and Custom) for Vendors/Merchants/Sellers as well as all types of charges (Direct, Destination, and Separate Charges and transfers). 3) Stripe Customer Portal I love solving business problems using data and technology. Some of the companies I’ve worked with are E-commerce, Marketplaces, CRMs, and LMS, collaborated with agencies and consulting companies spread across various geographies. I am always ready to provide impressive solutions to your business challenges by putting up my best potential and growing with you. Let’s make a perfect match and explore the opportunity.
    vsuc_fltilesrefresh_TrophyIcon Payment Gateway Integration
    Web Development
    Next.js
    Laravel
    Ruby on Rails
    CodeIgniter
    UI/UX Prototyping
    Web Design
    Vue.js
    Stripe
    API Integration
    Flutter
    Amazon DynamoDB
    PHP
    Angular
    Node.js
    Mobile App Development
  • $10 hourly

    • 5.0/5
    • (17 jobs)
    Welcome to my proficiency! - For the past 8 years: Developing mobile applications. - Experience with Backend, iOS, and Android technologies, - Both traditional (PMI) and agile techniques are strong areas of expertise I am a motivated, trustworthy, and goal-driven individual who prioritises the calibre of the work I produce and consistently fulfils deadlines. Since my top focus is my clients' satisfaction, working late hours and on the weekends is not a problem. ✅ Experienced in: - iOS 15.5, iOS 14, iOS 13, iOS 12 - iOS SDK, Swift, SwiftUI, & Objective C, Cocoapods - Xcode, Appcode - Swift UI - Firebase Crashlytics, Firebase Analytics - Android SDK and Development - Android Studio, Java, Kotlin - Python and PHP - React Native, Ionic and Node.JS expert - MVVM - Agile Methodology & Subversion control (GIT, SVN) - iOS frameworks and 3rd party APIs - In-App Purchases, Push notifications, Authorize.Net, Adding Analytics and Ads like Admob, RevMob, TapJoy, etc. - Apps Consultancy Expert & Project Manager, worked as a Consultant in 2 MNCs ✅ App Integrations Tools: Payment platforms: Stripe, PayPal, GPay Social logins: Facebook, Google, Instagram, and Apple Mapping technologies: Apple Maps, Google Maps, and Mapbox Cloud messaging systems (push notifications): Firebase Cloud Messaging, Fabric Cloud Messaging Real-time socket-based data capabilities: Pusher, socket.io, and others; ✅ Backend Skillset involves: Python, PHP, WordPress, Joomla, Drupal, Node.JS, Angular JS, Cake PHP, Express.js, Meteor JS, Zend, Flask Web fundamentals :- HTML, JavaScript, and CSS Solution stacks:- MEAN or LAMP ✅ You may be wondering why should you work with me? Here is the reason: - I won't squander either your time or mine! I am a business student, thus I am fully aware of the importance of reputation and time. I will only agree to work on your projects if I am 100 percent certain that I can meet all of your needs. - I am a very good manager and a guy who is organised. I always adhere to deadlines and keep to timelines. Numerous customers have remarked that I am the fastest service provider they have ever worked with. Please share any fresh concepts you may have with me. 🔹I am here to bring your ideas to life, please share it and put a step forward to your success with me 🔹 Thank you.
    vsuc_fltilesrefresh_TrophyIcon Payment Gateway Integration
    Payment Gateway
    PHP
    Laravel
    Python
    Django
    Android
    Web Development
    App Development
    AWS Development
    Firebase
    Kotlin
    Swift
    SwiftUI
    iOS Development
    Flutter
  • $150 hourly

    • 4.9/5
    • (116 jobs)
    ✅ Top Rated Plus Freelancer ✅ Founder of Funnel Expert PH ✅ Click Funnels Two-Comma Club Member ✅ Featured on FOX, NBC, and CBS ✅ $200K+ Upwork Running Earnings ✅ Over 10,000 Upwork Worked Hours Thanks for checking me out. First, I’d like you to watch the 🎥VIDEO to get to know me deeper. I’m Jamir! I am a ClickFunnels Expert, Automation Expert, Funnel Hacker, Funnel Designer and Sales Funnel Strategist. Over the past 10 years working online and running digital marketing, I have gained enough knowledge, skills and experience. "All-Around" as most of my clients say. I have also built and established a name within the ClickFunnels funneling industry when it comes to building both simple and complex funnels using ClickFunnels. I am also well versed with platforms like Elementor, Leadpages, Unbounce and Instapage. With over 10,000 worked hours in UpWork, Top Rated Freelancer for 10 consecutive years, 100% Job Success Rate, awesome feedback from my clients, plus the experience and skill set I've honed over these years are factors that you definitely have got to consider. If you want to save your time, money and if you’re looking for world-class quality work - you've got to hire me! I provide expert assistance on: ✅ Click Funnels ✅ Active Campaign ✅ Wordpress ✅ Copywriting ✅ Sales and Marketing Strategies ✅ Email Automations ✅ Payment Integrations ✅ Webinars ✅ Lead Generation ✅ Social Media Management ✅ Email Promotions/Email Marketing Campaigns ✅ Team/Project Management ✅ Image, Audio and Video Creation and Editing Prior to becoming a freelancer: 🔰 8 Years Call Center Experience 🔰 4 Years with iUniverse Publishing as a Senior Publishing Consultant 🔰 Awarded as Top 1 Publishing Consultant (iUniverse Publishing) 🔰 1 Year with AT&T U-Verse (Teleperformance) 🔰 2 Years with Experian (Peoplesupport) 🔰 2 Years with Tri-Quest and Lendio (Zylun) If you’re ready to take your business to the next level, let’s connect. 📩 ⬇️CHECK OUT WHAT MY CLIENTS ARE SAYING BELOW ⬇️
    vsuc_fltilesrefresh_TrophyIcon Payment Gateway Integration
    Unbounce
    Web Design
    eCommerce
    Sales Funnel Copywriting
    Elementor
    Stripe
    Leadpages
    ActiveCampaign
    Marketing Automation Strategy
    Zapier
    Marketing Automation
    ClickFunnels
  • $60 hourly

    • 4.9/5
    • (81 jobs)
    I have expert knowledge in Marketplaces development. Products marketplaces, services marketplaces, projects marketplaces, reverse marketplace. I build any online marketplaces. Marketplaces were similar to Airbnb, Booking, eBay, Amazon, Upwork and etc. I use Sharetribe GO Community Edition and new Sharetribe Flex, in order to save your time and resources. It allows us to implement your requirements and create a high-quality MVP quickly. During the four years, I completed over 40 projects to improve the Sharetribe of different complexity. The most frequently implemented tasks were: - Integration of various payment gateways, such as Stripe, РayРal, etc. - Booking management dashboard - Booking interface with any types - Creating a Landing Page - Creating groups of users with different rights I write clean and maintainable code. I love to work with brand new tools and solve challenging problems. I'm extremely motivated and capable of figuring out a solution to almost any problem. In my work, I keep to the methodology of Agile Scrum or Kanban. And for project management, I use Trello, Jira, or GitHub Project to ensure that the development process is as transparent as possible to you. The technology stack that I use: Backend: — Ruby Core 2.x, 3.x; — Frameworks: Rails 4.x, 5.x, 6.x; — NGINX / Apache, Traefik, Passenger, Puma; Deploy Tools (DevOps): — Capistrano, Docker (Swarm or Kubernetes), Ansible, Heroku, AWS Elastic Beanstalk, CI/CD process on GitHub, Bitbucket or GitLab; Server Management: — Amazon AWS — Heroku — Microsoft Azure — Google Cloud — DigitalOcean; DB: — MySQL, PostgreSQL, Redis, MongoDB; Frontend: — React, HTML / Erb / Slim / Haml, CSS / Sass / Less, jQuery, Bootstrap;
    vsuc_fltilesrefresh_TrophyIcon Payment Gateway Integration
    Behavior-Driven Development
    Test-Driven Development
    API Development
    JavaScript
    React
    Stripe
    PayPal Integration
    Sharetribe
    Ruby on Rails
  • $32 hourly

    • 4.9/5
    • (110 jobs)
    TOP-RATED service provider on Upwork. With over 10 years of expertise in WordPress development, I have a proven track record of delivering exceptional solutions that not only meet client requirements but also provide an outstanding user experience. I'm here to bring your projects to life. Services I Offer: 1. WordPress Development: Custom theme development Plugin integration and customization Responsive design for mobile and tablet optimization Website optimization for speed and performance 2. Shopify Expertise: Store setup and configuration Theme customization to align with your brand App integration to extend store functionality Payment gateway setup and management My skill set encompasses WordPress development, theme customization, plugin development, e-commerce solutions, and effective troubleshooting. Proficient in PHP, HTML, CSS, JavaScript, jQuery, and MySQL, I stay up-to-date with the latest technologies and trends in the field, ensuring that I deliver cutting-edge solutions. I have successfully completed numerous WordPress and Shopify projects, ranging from simple personal blogs to complex e-commerce platforms. My diverse experience allows me to tackle various challenges with confidence. Clear and open communication is key to project success. I keep you in the loop at every stage of development, from initial concepts to final implementation. Whether you're looking to revamp your existing website, create a stunning e-commerce store, or need assistance with any WordPress or Shopify-related tasks, I'm here to help. Feel free to reach out, and let's discuss your project requirements. Together, we can bring your vision to life on the digital stage. Thank you for considering me for your upcoming projects. I look forward to the opportunity to work with you and contribute to your online success.
    vsuc_fltilesrefresh_TrophyIcon Payment Gateway Integration
    WordPress Multisite
    LearnDash
    Troubleshooting
    WooCommerce
    Membership Plugin
    Shopify
    Elementor
    Website Customization
    Node.js
    API Integration
    Website Development
    Laravel
    Website Redesign
    WordPress
  • $35 hourly

    • 5.0/5
    • (43 jobs)
    As an experienced senior Flutter app developer, I possess a strong skill set and significant experience in mobile app development. My areas of expertise include being proficient in the Dart programming language and Flutter framework, designing and developing complex mobile applications, integrating RESTful APIs with mobile apps, optimizing app performance, improving user experience, as well as having exceptional problem-solving and debugging skills. I have delivered multiple successful projects, including developing a social media app that achieved over 50,000 downloads and received a 4-star rating on app stores, collaborating with a team to create a mobile app for a leading e-commerce platform, resulting in a 30% increase in sales, and developing a fitness tracking app with real-time data synchronization across multiple devices. I hold a Bachelor's degree in Computer Science and have pursued various professional development courses in mobile app development. My commitment to producing high-quality work and delivering projects on time is unwavering. If you're seeking an experienced Flutter app developer, I'd be delighted to discuss how I can assist you in achieving your objectives. Popular libraries that I've worked with are as mentioned below: flutter_bloc, provider, rxdart, flutter_svg, dio, http, shared_preferences, sqflite, flutter_redux, intl, path_provider, carousel_slider, firebase_core, url_launcher, google_fonts, flutter_spinkit, image_picker, flutter_launcher_icons, font_awesome_flutter, flutter_webview_plugin, connectivity, flutter_swiper, animated_text_kit, web_socket_channel, flutter_slidable.
    vsuc_fltilesrefresh_TrophyIcon Payment Gateway Integration
    Web Development
    App Development
    Mobile Development Framework
    Flutter Stack
    Hybrid App
    iOS
    Android App Development
    Kotlin
    Android
    Hybrid App Development
    Mobile App Development
    Flutter
    iOS Development
    Dart
  • $10 hourly

    • 5.0/5
    • (12 jobs)
    Hello my profile visitors, Thank you so much for looking into my profile. Whether you are a 𝗦𝘁𝗮𝗿𝘁𝘂𝗽, 𝗘𝘀𝘁𝗮𝗯𝗹𝗶𝘀𝗵𝗲𝗱 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗼𝗿 𝗹𝗼𝗼𝗸𝗶𝗻𝗴 𝗳𝗼𝗿 𝗠𝗩𝗣, you will get 𝗛𝗶𝗴𝗵-𝗤𝘂𝗮𝗹𝗶𝘁𝘆 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 at an 𝗔𝗳𝗳𝗼𝗿𝗱𝗮𝗯𝗹𝗲 𝗖𝗼𝘀𝘁, 𝗚𝘂𝗮𝗿𝗮𝗻𝘁𝗲𝗲𝗱. Interested? Just click on the '𝗜𝗻𝘃𝗶𝘁𝗲 𝘁𝗼 𝗝𝗼𝗯' button and let us discuss about your project and your vision. 🔹 During the last 11+ years, I have developed many different types of apps and website. Food delivery app and website On-demand services Salon app and website Beauty app and website Taxi booking app and website Car rental app and website E-commerce app and website Health and fitness app Travel app Music streaming app Video streaming app Fintech app Telemedicine app Finance app Real estate app and website Social media app Chat app Business app and website Dating app and website Online education app and website Tutor app Hotel Booking app and website Flight booking app and website Online grocery ordering app and website There are many more apps and websites I have worked on in the past. 🔹 My core skills and experiences: ➔ Interaction with backend - Rest API, JSON, XML, PHP, Node.js, Python ➔ Databases / Data Management - SQLite, MySQL, Parse, MongoDB ➔ Social Integration - Facebook, Twitter, Youtube, Instagram, Snapchat, Tinder ➔ Chat - XMPP, Socket, Firebase, GetStream, Twilio ➔ Version Control Tools - Github, Bitbucket, Gitlab ➔ Google Map, Apple Map kit, Geolocation, GPS, Location Tracking ➔ Audio / Video Live Streaming ➔ Firebase APIs ➔ Paypal, Braintree, Stripe Payment Gateway ➔ QR Codes, Bar Codes, VIN Scanner, NFC Tags Reading ➔ In-App Purchase, Advertisement, Push Notifications, GCM, Google Analytics ➔ Photo & Video Sharing, Editor, Filter 🔹 I work with the below technologies for development: 𝗔𝗻𝗱𝗿𝗼𝗶𝗱: Kotlin, Java, Android Studio, Android SDK 𝗶𝗢𝗦: Swift, SwiftUI, Objective-C, Xcode, iOS SDK 𝗖𝗿𝗼𝘀𝘀-𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺 (𝗛𝘆𝗯𝗿𝗶𝗱): Flutter, React Native, Ionic 𝗪𝗲𝗯 / 𝗕𝗮𝗰𝗸𝗲𝗻𝗱: PHP, Node.js, Python, Laravel, WordPress, Express.js, Nest,js, Django 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱: React.Js, HTML5, CSS3, BootStrap, JavaScript, jQuery 🔹 Why you should hire me? ✔ I always work towards your success ✔ Quality work at affordable prices ✔ Strong Android, iPhone, and backend architecture and database knowledge ✔ Develop applications that support all devices ✔ Delivering product on/before time ✔ Always up-to-date with the latest technologies Let us connect, discuss and convert your idea to an amazing solution that becomes the part the part of your success.
    vsuc_fltilesrefresh_TrophyIcon Payment Gateway Integration
    Web Development
    PHP
    Laravel
    Python
    Django
    Android
    iOS
    GPS
    Geolocation
    Firebase
    Kotlin
    Swift
    SwiftUI
    In-App Purchases
  • $50 hourly

    • 4.8/5
    • (45 jobs)
    Discover the benefits of working with a U.K. "Top-Rated PLUS" Magento Developer with a 100% success rate and over 8+ Years of Magento experience: ☑ Easy communication & incredible support. You can schedule a call with me any time to go over any new tasks or upcoming projects. I only work on Upwork, which means that I am always available in case of emergencies. ☑ Safe and Secure. My identity is verified, and I've been a trusted member of the Magento ecosystem for several years. ☑ Full development process. Each issue/task goes through a comprehensive workflow that includes: Investigation and clarification, Development process, Quality Assurance review, Code Review, and Deployment. I offer the following services: - Magento bespoke development - Development of simple and complex Magento stores - Development of custom Magento extensions - Development of Magento themes - Magento upgrades - Performance optimisation - Magento integration with ERP, CRM, and other systems - UX and UI design for Magento websites - Magento support and maintenance - Magento audit and code review - Magento websites system administration
    vsuc_fltilesrefresh_TrophyIcon Payment Gateway Integration
    Shopify Apps
    Shopware
    Ecommerce Development Consultation
    Ecommerce Website Development
    Web Development
    Magento 2
    Shopify
    Magento
    API Integration
    Ecommerce Website
    WooCommerce
    Web Design
    PHP
    Theme Development
    WordPress
  • $285 hourly

    • 4.9/5
    • (106 jobs)
    🎖️ Expert-Vetted CTO (Top 1%) ⌚ Over 3,000 Hours "The CEO has the vision, the CTO executes the plan." I'm known for my sense of humor and "easygoingness". During my tenure as a human, I've created websites, web applications, iOS Applications, Video Games, Marketing Videos, Email Marketing Campaigns and backend/frontend software, and Roku Channels, and Custom WordPress Plugins. Rest assured, your vision is in great hands. I'm very familiar with some of the latest tools: - WordPress - LearnDash - Amazon SP-API - MemberPress - Clover POS - Stripe Worked with various hosting companies: - AWS - DigitalOcean - GoDaddy And created some amazing products: - EpicSpace.net - VVSEdu.com - PHPBigEvents.com I'm known to be a bit of a "teacher" as I'm able communicate complex ideas with anyone on a variety of disciplines. Your problems become my challenges. Checkout my portfolio to see more!
    vsuc_fltilesrefresh_TrophyIcon Payment Gateway Integration
    ChatGPT
    Chatbot
    Machine Learning
    Clover POS System
    LAMP Stack
    API Integration
    PHP
    Mobile App Development
    iOS
    Amazon Web Services
    Authorize.Net
    Stripe
    Roku Development
    WordPress Plugin
  • $30 hourly

    • 5.0/5
    • (12 jobs)
    I am an experienced and focused PHP web developer with proven experience of more than 5 years. I have developed and customised many web Applications using PHP and MYSQL. Working as a PHP developer is more than a profession to me. This is the reason I am here to help online businesses and professionals community. If you are facing any issue with your existing web application or want to develop a new website then i can help you with this. 🛠 Key Skills 🛠 ✔️ Web Programming in PHP (Procedural + Object Oriented) ✔️ MYSQL Server (Database) ✔️ Web Crapping with CURL ✔️ WordPress Plugin Development ✔️ WordPress Customization (Theme + Plugin) ✔️ API Development ✔️ API Integrations ✔️ JSON Parsing ✔️ XML Parsing ★ Working with API/Services integration such as: ✔️ AWS Amazon APIs - Neural Translate - Video Transcribe - Voice Synthesize - S3 Buckets ✔️ Google API - Neural Translate - Video Transcribe - Voice Synthesize - Cloud Bucket - Analytics ✔️ Payment Gateways - Paypal - Stripe - Crypto ✔️ Facebook Login / Facebook Graph API ✔️ Facebook/Instagram Posts API ✔️ Twitter API ✔️ Nexmo SMS / Calling API ✔️ Mailgun Email API I have additional skills in: HTML CSS Javascript Jquery Please do not feel hesitate to ask me any questions. Work Quality is always my priority. Best Regards, Hafiz
    vsuc_fltilesrefresh_TrophyIcon Payment Gateway Integration
    Vue.js
    PayPal Integration
    jQuery
    Laravel
    Plugin Development
    API Integration
    API Development
    MySQL
    Web Development
    WordPress
    HTML5
    PHP
    JavaScript
  • $100 hourly

    • 4.7/5
    • (83 jobs)
    I am a passionate, full-stack developer, UI/UX designer, & SEO specialist. I have experience working with large corporations down to small businesses. I don't look at these jobs as a one-and-done, but rather a mutually beneficial business relationship for the long term nor am I new to the Web development world. I am fully comfortable working with websites, hosting, custom code, custom animations, google page speed optimization, google tag manager, google analytics, whatever you need built I can handle as I have been on projects ranging from $30k+ branding, design/development, SEO, & more for larger sites to small businesses. If you are interested in checking out some sites I have developed: cobblestonecap.com lifeworksrestaurantgroup.com targetroofs.com hispanichealth.info democracymatters.org
    vsuc_fltilesrefresh_TrophyIcon Payment Gateway Integration
    Logo Design
    WooCommerce
    Social Media Website
    Social Media Management
    Interaction Design
    Responsive Design
    Yoast SEO
    JavaScript
    Search Engine Marketing Strategy
    Search Engine Marketing
    Search Engine Optimization
    Web Design
    Social Media Management
    Shopify
  • $12 hourly

    • 4.7/5
    • (54 jobs)
    Over the last 5 years, I have developed a wide range of websites using PHP, and MySQL including sites for startup companies and small businesses. I am specialized in many popular CMS like Shopify,WordPress,Joomla,Magento,Open Cart and well aware about almost all tools in PHP. I have experience in theme development,Woo-commerce customization,parallax scrolling, extension development,Converting PSD to HTML,Responsive Structure Programming, integration and customization.. I can ensure you in deriving optimum benefits out of WordPress. My skill sets include: Frontend skills: * HTML5 (audio, video, canvas, geolocation), css3; * Adaptive layouts/frameworks - Bootstrap Backend skills: * PHP,java script Databases: * Relational: Mysql, MSsql Knowledge of PHP Frameworks/CMS: * Wordpress; *Magento * Drupal; *Open Cart *Joomla etc. -MEAN stack CAKE PHP, Codeignitor I enjoy working with small businesses and individual decision makers to provide architectural and custom business solutions that help my clients resolve mission-critical problems, grow their business, and improve their revenue stream and profitability. I am Experienced in Designing, PHP, MySql, HTML, CSS Programming, Dreamweaver, Photoshop and can customize many popular CMS like WordPress,Shopify,Joomla,Magento,Drupal to extreme level and can create and modify plugins and extensions. I have a very good hand on Ajax, Java Script, jQuery, Api Integration and any kind of Payment Gateway Integration.
    vsuc_fltilesrefresh_TrophyIcon Payment Gateway Integration
    Joomla
    Shopify
    WooCommerce
    Magento
    HTML
    CSS
    Laravel
    WordPress
    Mobile App Development
    iOS Development
    Node.js
    PHP
    HTML5
    Android App Development
    JavaScript
    MySQL
    React Native
  • $40 hourly

    • 4.8/5
    • (574 jobs)
    I have worked in web development since 2011. Specialized in web on top of Linux, Apache, MySQL, PHP stack. Skills: Client side: Bootstrap, SASS, BEM, jQuery, Vue Server side: Laravel, Code Igniter CMS: Drupal, Wordpress Database: MySQL, PostgreSQL Dependency manager: Composer, Yarn Task runner: Gulp Module bundler: Webpack, Browserify Versioning control: Git Container: Docker Scraper: Puppeteer
    vsuc_fltilesrefresh_TrophyIcon Payment Gateway Integration
    Data Scraping
    WooCommerce
    Elementor
    MySQL Programming
    API
    JavaScript
    PHP
    Laravel
    jQuery
    Vue.js
    WordPress Plugin
    RESTful Architecture
    WordPress
  • $20 hourly

    • 4.6/5
    • (26 jobs)
    Hi, I have 6+ years of experience in Software development, I've participated in over 60 different Web & Mobile development projects including social media apps, to-do managers, calendar apps, chats, business/event apps, questionnaires, and others. I provide a full development cycle from app idea to publishing to the App Store, including UI design, programming, and testing, and pay a lot of attention to details SKILL SET including: Front-End: * Angular, React, HTML, CSS, Typescript Back-end: * Laravel, Node.js * MySQL, MongoDB, Firebase, AWS * API development for Mobile apps Native App development: * Java, Kotlin, Android Studio * UIKit, Core Data, Alamofire * Push notification (APNs, FCM, OneSignal) Cross-Platform & Hybrid App development: * Flutter, Ionic Third-party SDK and API: * Google Map API, Foursquare API * Payment SDK (Paypal, Stripe, in-app purchase) * Social media SDK (Facebook, Twitter, Google+, Instagram, Pinterest) I'm a highly motivated and reliable Mobile cum Web Developer, committed to doing a great job while respecting deadlines. I am now seeking opportunities to enhance my abilities more, learn new things, and become an asset to your organizations. I am looking forward to having mutual benefits with my future clients. Thanks for your consideration!
    vsuc_fltilesrefresh_TrophyIcon Payment Gateway Integration
    MySQL
    Web Development
    React
    Node.js
    Angular
    MongoDB
    PostgreSQL
    Responsive Design
    Kotlin
    Objective-C
    Flutter
    Mobile App Development
    iOS
    Android
  • $20 hourly

    • 4.8/5
    • (21 jobs)
    Hello, I'm Ali, a dedicated mobile app developer with a decade of experience crafting exceptional mobile solutions. My Expertise: React Native Java Flutter Kotlin Swift RxSwift MVVM What I Bring to the Table: I excel in designing and developing sleek, user-friendly mobile applications with modern design aesthetics that enhance user experiences. With a strong command of technologies like Java, Kotlin, Swift, Flutter, React Native, RxSwift, and MVVM, I have a proven track record of creating robust mobile apps for both Android and iOS platforms. Why Collaborate With Me: My work speaks for itself—consistently earning 5-star reviews on platforms like Clutch and Yelp since 2015, showcasing satisfied clients and successful projects. I'm passionate about crafting unforgettable experiences and innovating mobile apps that drive business growth. I'm a problem solver at heart, tailoring custom solutions to meet your unique project needs. My unwavering commitment to project deadlines and budgets ensures your satisfaction throughout the development journey. If you're seeking a professional who can handle your mobile development projects with precision and an unwavering focus on user experience, let's discuss your project requirements and bring your ideas to life!
    vsuc_fltilesrefresh_TrophyIcon Payment Gateway Integration
    Realm Database
    Google APIs
    JSON API
    RxSwift
    RxJava
    Swift
    Java
    Kotlin
    iOS
    Android
    Android SDK
    Mobile App Redesign
    Android App Development
    iOS Development
  • $35 hourly

    • 4.8/5
    • (225 jobs)
    For past 8 years I have been working in WHMCS , Laravel , MYSQL, JSON , Wordpress, OS Commerce , VueJ HTML5,CSS. I have created WHMCS addons,WHMCS paymant gateways, WHMCS provisioning modules , have experience in MLM projects, oscommerce paymant gateways including samurai,firstdata payment gateway. I am a full stack developer for all your web application needs.
    vsuc_fltilesrefresh_TrophyIcon Payment Gateway Integration
    API Development
    Database Design
    Customer Relationship Management
    WHMCS Development
    Laravel
    Custom PHP
    MySQL
    API Integration
    Vue.js
    JavaScript
    SQL
    Web Development
    PHP
  • $79 hourly

    • 5.0/5
    • (134 jobs)
    ⭐⭐⭐⭐⭐ "Mihai is an absolute rockstar and a pleasure to work with!" - just one of my 💯5 star reviews earned building complex custom WordPress/WooCommerce sites for the past 𝟭𝟬+ 𝘆𝗲𝗮𝗿𝘀 getting the Expert Vetted badge (Top 1%) while also earning🏆 Upwork's "The Best Freelancer" Award I can help you with 🚀launching your site from concept to branding, design, and development; just look at my work history and portfolio. If you need a complex project that needs a modern custom design, with custom-made systems tailor-made to fit your requirements, I am your problem solver. With 10+ years of experience, hundreds of projects, and more than 100 happy customers, which you can see from my reviews below, I can develop sites from real estate, directory, dating to marketplaces, and booking, so whatever challenge you're facing, I can help. From understanding your vision, designing and developing your custom site, to managing the entire project, you will have your website built by a professional. Like one of my recent clients said in his happy review, “Mihai (and his team) are exceptional to work with: Punctual, skilled and accommodating. Will absolutely use again. Look no further.” My main focus is to make my clients happy, so if you have a project in mind and you want to chat about it or want to find out how I work and how can I build a great custom website that converts, you can click the green "Invite to Job" button in the top right, or you can save some time and click "Hire Now" :)
    vsuc_fltilesrefresh_TrophyIcon Payment Gateway Integration
    Facebook Marketplace
    WordPress e-Commerce
    WordPress Website Design
    WordPress Website
    Custom Content Management System
    WordPress Development
    WordPress Multisite
    PHP
    Elementor
    WordPress Theme
    Web Design
    Theme Customization
    Responsive Design
    WordPress Plugin
    WordPress
    WooCommerce
  • $150 hourly

    • 4.9/5
    • (59 jobs)
    Hey there, I’m Senior AirTable Architect & Integration Specialist (Zapier, Make, Stacker, Twilio, Calendly, Typeform, eBay API, and more). Microsoft Certified Trainer. With over 25 years of custom development experience, I challenge the "no code" approach to solving business challenges efficiently and effectively. As a Microsoft Certified Trainer with a background in Excel, SharePoint, and MS SQL, I'm deeply familiar with spreadsheet systems and data management. I’ve worked as a Microsoft instructor for one of the biggest banks in the EU region. Now I lead educational events in the US to teach advanced AirTable techniques. NOTABLE SKILLS & ACHIEVEMENTS: - Developed a proprietary business process automation solution using Airtable engine. - Experienced in e-commerce integrations and omnichannel synchronization. - Adept at systems integration, with numerous CRM integrations completed for my own company. - Highly experienced with Zapier, Integromat (Make), and developing custom integrations within them (called apps). - Created DataStudio dashboards for sales and marketing business analysis. - Wide experience in messaging automation. I'm located in Palo Alto so communication will never be an issue. MORE ABOUT MY EXPERIENCE: I hold certifications in Excel, SharePoint, MS SQL, PowerShell, and Windows Server, in addition to my Microsoft Certified Trainer (MCT) credentials. With over 15 years of experience in no code development started with SharePoint, Infopath, PowerShell, MS SQL, and Windows Server administration, I've worked on various versions of SharePoint from 2003. My diverse background includes telecommunication, enterprise content management systems, business modeling software, and Windows Server administration. Now a proud founder of multiple startups and my own software development company (50+ employees, $2M+ revenue), I've been involved in numerous challenging projects, assisted renowned US startups (our clients raised $200M+ investments), and have experience in developing enterprise-level solutions. As a result, I'm highly business-oriented and committed to delivering exceptional results. Let's discuss how my expertise can help drive your business success!
    vsuc_fltilesrefresh_TrophyIcon Payment Gateway Integration
    Microsoft Excel
    Microsoft SQL Server Administration
    Microsoft SharePoint Development
    Database Integration
    JavaScript
    API Integration
    Business Process Automation
    Automation
    ChatGPT
    Looker Studio
    Google Sheets Automation
    Integromat
    Zapier
    Notion
    Airtable
  • $12 hourly

    • 5.0/5
    • (23 jobs)
    Since the past 15+ years, we continue to amaze our customers by providing best in class Customer Software, Mobile application and Website development Services with 100% Client Satisfaction. We continue to assist companies from startups to enterprise level. Starting a project requires expertise at various level and to assist the clients, our in-house domain experts provide all services like business/ functional level discussion of the project, technical discussion, designing prototypes, Project management, development, QA Testing, Documentation and post delivery support and maintenance. This helps in faster and clear communication between various teams and reduces time to delivery for our clients. Our Core competencies:- ✔MEAN Stack:- Mongo DB, Express, Angular, Node ✔Mobile Application Development: Flutter, React Native, Android and iOS Native ✔ Quality Assurance testing of Websites and Mobile apps. ✔We consider critical factors like cyber security, application performance and scalability when building application. Apart from designing & development, we assure :- ✦ Free support for any code related errors. ✦ 30 minutes response time within business hours ✦ Fully Guaranteed Security & Privacy of Client's Data. ✦ Quick and clear communication ✦ Quality work with timely delivery ✦ Long term business relationships ➤➤ We are available on weekends for the project wherever necessary. ★★ We have created more than 500 web and mobile applications, most of which are custom-designed. Our aim is always to deliver fully functional web and mobile applications with an elegant look & professional feel. Connect with us anytime for the above services. We have worked with and have domain expertise of various industries : - Health Care - Oil and Gas - IoT - Educational - Automobiles and manufacturing - E-commerce - Food and restaurants - Social/dating - Taxi services - Crowdfunding and many more We work as a high performance team with each member contributing and adding value to the project. With every project we always look forward to build a long term relationship. Send in your requirements and we would love to provide a free consultation and assist in making your Idea a grand success. Looking forward...
    vsuc_fltilesrefresh_TrophyIcon Payment Gateway Integration
    Push Notifications
    Android App
    Swift
    iOS Jailbreaking
    PHP
    Android UI Design
    Android Studio
    Java
    JavaScript
    Flutter
    Android App Development
    iOS Development
  • $22 hourly

    • 4.3/5
    • (115 jobs)
    🚀 Expert Web Developer & Web Designer Strategist: Empowering Your Online Success Are you seeking a seasoned web developer and Web design guru to propel your online presence to new heights? Look no further! With over 10+ years of experience, I am your go-to professional for creating stunning websites and driving targeted traffic to your business. 🛠️ Web Development Wizardry: Laravel, WordPress, and More As a highly skilled Laravel Developer, I possess an unwavering passion for crafting seamless web experiences. Whether it's building robust Web-Based Applications or creating captivating WordPress websites, I thrive on delivering top-notch solutions that inspire and captivate your audience. My expertise extends to various PHP frameworks, including CodeIgniter and Vue.js, ensuring your website is future-proof and scalable. 💡 The MEAN & MERN Stack Extraordinaire Marrying cutting-edge technology with innovation, I am a MEAN Stack and MERN Stack expert. Utilizing React.js, Next.js, MongoDB, Express(.js), Node.js, and Angular.js, I create blazing-fast web applications that keep your users engaged and delighted. 💳 Payment Gateways & Seamless API Integrations Navigating the complexities of payment gateways is my forte. From PayPal Checkout to Google Checkout, I ensure smooth and secure transactions for your customers. My experience in integrating various APIs empowers your website with extended functionalities and enhanced user experiences. 📈 Digital Marketing Mastermind: Unlock Your Business Potential Harnessing my profound knowledge of the digital marketing landscape, I specialize in driving organic traffic, boosting search engine rankings, and fostering a vibrant online community. My expertise in SEO, social media marketing, link-building, and online marketing research ensures that your business stands out in a crowded digital world. 🏢 Diverse Industries, Tailored Solutions Over the years, I've partnered with startups, small businesses, e-commerce ventures, and large enterprises across diverse industries. From crafting elegant business websites to powering complex marketplace portals, my ability to adapt and deliver tailor-made solutions sets your brand up for unparalleled success. 🌐 Responsive & Intuitive Designs: Where Aesthetics Meet Functionality I believe that design is not just about aesthetics—it's about inspiring minds and driving results. With my keen eye for detail and emphasis on user experience, I create websites that captivate visitors and convert them into loyal customers. 🚀 Ready for the Future: Urgent & Long-term Projects Need a quick turnaround on an urgent project? I'm here to save the day! Looking for a reliable partner for long-term collaboration? Count me in! I am committed to delivering excellence, no matter the scale or scope of the project. 🤝 Let's Transform Your Online Presence Ready to revolutionize your online presence and maximize your business potential? Let's join forces! I'm excited to work with ambitious clients like you and turn visions into reality. Contact me today, and let's embark on a journey of success together!
    vsuc_fltilesrefresh_TrophyIcon Payment Gateway Integration
    HubSpot
    jQuery
    CodeIgniter
    Laravel
    AJAX
    Shopify
    PHP
    JavaScript
    MySQL
    Elementor
    Divi
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    WooCommerce
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How to Hire Top Payment Gateway Integration Developers

How to hire payment gateway integration developers

If you want your customers to stay happy, you need a way for them to securely make purchases on your website. A payment gateway integration developer can help.

So how do you hire payment gateway integration developers? What follows are some tips for finding top payment gateway integration developers on Upwork.

How to shortlist payment gateway integration professionals

As you’re browsing available payment gateway integration consultants, it can be helpful to develop a shortlist of the professionals you may want to interview. You can screen profiles on criteria such as:

  • Technology fit. You want a payment gateway developer who understands the web technologies behind your online store. 
  • Project experience. Screen candidate profiles for specific skills and experience (e.g., cybersecurity background for penetration testing your payment gateway).
  • Feedback. Check reviews from past clients for glowing testimonials or red flags that can tell you what it’s like to work with a particular payment gateway integration developer.

How to write an effective payment gateway integration job post

With a clear picture of your ideal payment gateway integration developer in mind, it’s time to write that job post. Although you don’t need a full job description as you would when hiring an employee, aim to provide enough detail for a freelancer to know if they’re the right fit for the project. 

An effective payment gateway integration job post should include: 

  • Scope of work: From unit tests to payment gateway integrations, list all the deliverables you’ll need. 
  • Project length: Your job post should indicate whether this is a smaller or larger project. 
  • Background: If you prefer experience with certain payment gateways or web technologies, mention this here. 
  • Budget: Set a budget and note your preference for hourly rates vs. fixed-price contracts.

Ready to set up a third-party payment gateway on your ecommerce site? Log in and post your payment gateway integration job on Upwork today.

PAYMENT GATEWAY INTEGRATION DEVELOPERS FAQ

What is payment gateway integration? 

A payment gateway is like the cash register in a physical store. It provides a secure way for customers to make purchases online. Payment gateway integration is the process of setting up a third-party payment gateway on your website. 

Here’s a quick overview of the skills you should look for in payment gateway integration professionals:

  • Payment gateway integration
  • Ecommerce development fundamentals (e.g., PHP, MySQL, HTML, CSS, JavaScript)
  • Content management systems (CMSs) such as WordPress
  • Payment gateways (e.g., PayPal, Stripe, Square)

Why hire payment gateway integration developers?

The trick to finding top payment gateway integration developers is to identify your needs. Is your goal to integrate PayPal with your WooCommerce store? Or do you plan on using Square with your Magento storefront? The cost of your project will depend largely on your scope of work and the specific skills needed to bring your project to life. 

How much does it cost to hire a payment gateway integration developer?

Rates can vary due to many factors, including expertise and experience, location, and market conditions.

  • An experienced payment gateway integration developer may command higher fees but also work faster, have more specialized areas of expertise, and deliver a higher-quality product.
  • A freelancer who is still in the process of building a client base may price their payment gateway integration more competitively. 

Which one is right for you will depend on the specifics of your project.

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