Paypal API Developers do zatrudnienia
Wyświetlono 202 wyników
Wykonawcy sponsorowani
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Tired of hiring developers who disappear mid-project or deliver buggy solutions? I'm Abdullah, a full-stack developer with 5+ years of building scalable, high-performance web and mobile applications that actually work – and I have the perfect 5.0-star rating to prove it. What Makes Me Different: Complete...Tired of hiring developers who disappear mid-project or deliver buggy solutions? I'm Abdullah, a full-stack developer with 5+ years of building scalable, high-performance web and mobile applications that actually work – and I have the perfect 5.0-star rating to prove it. What Makes Me Different: Complete Accountability – I own your project from start to finish, with clear milestones and daily updates Business-First Approach – I don't just code; I solve problems that increase your revenue and user engagement Lightning-Fast Delivery – Known for beating deadlines without compromising quality Zero Communication Gaps – Available across time zones with responses within hours, not days My Technical Arsenal: Web: React, Angular, Vue, Node.js, TypeScript, PHP, Laravel, PostgreSQL, MySQL, MongoDB Mobile: ReactNative (iOS & Android) E-commerce: Complete stores with payment gateways and booking systems Cloud: AWS deployment, Nginx configuration, performance optimization Testing: Jest, Mocha, Cypress, Selenium for bug-free delivery Recent Success Stories: Built enterprise survey system for HSL (Hayel Saeed Anam) handling thousands of users Developed spark.mea platform for Lundbeck Middle-East with PWA, analytics, and role management Created multi-vendor e-commerce platforms with advanced features and seamless UX Delivered interactive educational mobile game with 1M+ downloads Why Clients Choose Me: Computer Science degree from Arab Academy for Science & Technology Experience with major companies (Entelqa LLC, Faxback LLC) Rigorous testing protocols ensuring zero critical bugs at launch Post-delivery support because your success matters to me My Promise: When you hire me, you're not just getting a developer – you're getting a partner who's invested in your project's success. I deliver clean, scalable code that grows with your business, and I'm not satisfied until you're thrilled with the results. Ready to turn your idea into reality? Message me now with your project details. Let's discuss how I can help you build something exceptional. mniej
Zatrudnij AbdullhSkeen
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nitinsaluja98 nitinsaluja98
$22 USD / godzinę
SaaS & Web Systems Engineer | Extension SpecialistIndia🚀 500+ Successful Projects | 13+ Years Experience | 400+ Chrome Extensions Built 🧑💻 Senior Full-Stack & SaaS Engineer Looking to build a scalable SaaS platform, full-stack web application, or automation-powered digital product? You’re in the right place. I help startups and businesses build robust, scalable, and...🚀 500+ Successful Projects | 13+ Years Experience | 400+ Chrome Extensions Built 🧑💻 Senior Full-Stack & SaaS Engineer Looking to build a scalable SaaS platform, full-stack web application, or automation-powered digital product? You’re in the right place. I help startups and businesses build robust, scalable, and high-performance SaaS solutions. With 13+ years of experience and 500+ successful deliveries, I focus on quality, speed, and real business value. 🛠️ Services I Offer ⚡ Full-stack SaaS development (MVP → production-ready systems) 🧩 Custom web applications aligned with your business model ☁️ Cloud infrastructure & DevOps (AWS / GCP / Azure) 🤖 AI-powered automation, dashboards & data pipelines 💳 Stripe integration, authentication systems, CRM dashboards 🌐 Browser Extensions (Chrome, Firefox, Edge, Brave) — 400+ built 💼 Tech Stack & Specialties Frontend: React, Vue, Angular, JavaScript, TypeScript, Tailwind Backend: Node.js, Express, Django, Flask, Laravel, PHP Mobile: React Native, Flutter, Native Android & iOS Databases: MongoDB, PostgreSQL, MySQL, Firebase, Elasticsearch Cloud/DevOps: AWS, GCP, Azure, Docker, Kubernetes Automation & AI: TensorFlow, PyTorch, Zapier, Slack Bots, AI Agents 🌟 Why Clients Choose Me 🔄 End-to-End Development: Concept → Architecture → Deployment 📈 SaaS-Focused Approach: Built with scalability & performance in mind 🗣️ Reliable Communication: Clear updates & proactive problem-solving 🤝 Long-Term Support: Growth-driven partnerships, not one-off delivery 🧠 Versatile Expertise: SaaS, automation, cloud infra & 400+ extensions 📩 Let’s Work Together If you’re looking for a reliable partner to build your SaaS platform, full-stack app, or custom automation system, I’d love to help. 👉 Send me a message—and let’s turn your idea into a scalable digital solution. mniej
Zatrudnij nitinsaluja98
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Leveraging my current knowledge and fostering creativity with many learning opportunities. Easily work on existing and complicated projects. Fast learner and work upto client's peak satisfaction and deliver a quality product. Area of Expertise Clover, PAX A920, POS, PHP, MySQL, HubSpot, ZenDesk, Twilio, Plivo,...Leveraging my current knowledge and fostering creativity with many learning opportunities. Easily work on existing and complicated projects. Fast learner and work upto client's peak satisfaction and deliver a quality product. Area of Expertise Clover, PAX A920, POS, PHP, MySQL, HubSpot, ZenDesk, Twilio, Plivo, JavaScript, HTML, CSS, MS SQL, Linux, Unix, Windows, design work, logos, Joomla, Drupal, X-Cart, Zen-Cart, OSCommerce, CRELoaded, WordPress, Magento, OpenCart, Typo3, SocialEngine, Humhub, Yii, CodeIgniter, vTiger, NodeJS, Mongodb, AngularJS, Laravel, Zend Framework, Crudbooster mniej
Zatrudnij vipinbairagi
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My journey began in 2010 with a passion for creating meaningful digital experiences through quality content. What started as a one-person initiative quickly evolved into multiple successful online projects published on reputable platforms. With every project, I recognized the growing demand for creative,...My journey began in 2010 with a passion for creating meaningful digital experiences through quality content. What started as a one-person initiative quickly evolved into multiple successful online projects published on reputable platforms. With every project, I recognized the growing demand for creative, high-performing web solutions that go beyond words—and in 2013, I founded SEOPage1 to meet that demand. Today, SEOPage1 stands as a full-scale digital agency specializing in web design, web development, and digital strategy. We craft visually compelling, user-friendly websites built for performance, scalability, and long-term success. Over the years, we’ve expanded our expertise to include: - Custom Web Design & Development – Building responsive, SEO-optimized websites tailored to each client’s goals. We are spanning through different web technologies and CMSs that include WordPress, Shopify, Wix, SquareSpace, Webflow, Prestashop and so on. We have successfully completed thousands of projects in this area. - Content Strategy & Creation – Crafting impactful messaging that supports your brand’s online presence. Being a master of content writing, we are very detail-oriented and care about SEO standards while we create content. - Graphics & UI/UX Design – Designing visuals that enhance user engagement and brand identity. We do UI/UX design for websites and mobile applications. -Search Engine Optimization (SEO) and Marketing – Driving traffic, improving visibility, and ensuring your website performs at its best. Our SEO and Digital marketing service is research-based. We provide guaranteed results, and this has been possible because of a decade of hands-on working experience. How did we become successful? - Built a talented in-house team of over 60 professionals, including web developers, designers, content strategists, and marketers, all based in Dhaka, Bangladesh. - Established a rigorous quality assurance process and own ERP system to maintain high standards across every project. - Developed a strong research and innovation culture, allowing us to deliver dynamic, data-driven, and results-oriented web solutions for clients worldwide. At SEOPage1, we don’t just build websites—we build modern & professional digital ecosystems that connect, engage, and convert. mniej
Zatrudnij rajat07me
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⭐ Profile Rating: 4.9 Out of 5 📊 Percentage of jobs completed: 96% 🏆 Successfully delivered jobs: 591 11+ years of experience in the domain of information technology, having expertise in web design, development, and digital marketing (SEO, PPC, Social Media Marketing & Online Reputation Management). I worked for a...⭐ Profile Rating: 4.9 Out of 5 📊 Percentage of jobs completed: 96% 🏆 Successfully delivered jobs: 591 11+ years of experience in the domain of information technology, having expertise in web design, development, and digital marketing (SEO, PPC, Social Media Marketing & Online Reputation Management). I worked for a number of organizations from new to well-established ones around the world. My goal is to understand business goals and develop a customized strategy that meets your specific needs regardless of size or industry. ........................................................................ Web Skills: PHP, HTML, HTML5, CSS, CSS3, JavaScript, jQuery, Ajax, React, Node.js, Angular.js, Adobe Photoshop WordPress, WooCommerce, Shopify, Code Igniter, Laravel, Magento, Joomla, BigCommerce, Wix, Yii, Zend Framework, API Development, Payment Gateway Integration, E-Commerce Website Development, WordPress Plugin Development Digital Marketing Skills: - SEO (Search Engine Optimization Both On-Page and Off-Page) - Social Media Optimization and Marketing - Lead Generation Campaign - Amazon, Walmart, eBay, Mobile App Store SEO and Optimization - Pay Per Click/Paid Marketing (Google, Facebook, Amazon, Walmart, eBay) - Set up conversion tracking for Google Ads - Set up and Install the Meta pixel - Set up Google Analytics 4 - Set up Google search console - Looker Studio custom reports - YouTube Video Optimization and Marketing - Market research and business plan - Link Building - Google Ads Campaigns Setup, Optimization, and Management (PPC Advertising) - Google Shopping/Merchant Setup, Optimization and Marketing - Online Reputation Management - Conversion Rate Optimization (CRO) - Data Analytics - Local Citation/Business Listings - Amazon Listing Optimization & PPC Ads Campaign: Product Title, Bullet Points, Products Descriptions | A+ Content/EBC Design | PPC Campaigns | Custom Infographics, Lifestyle images, Product Images & Videos. I’m backed with a team of 50+ dedicated certified experts. mniej
Zatrudnij dexdel
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GOHASHINCLUDE PRIVATE LIMITED is a technology-driven software solutions company with over 15 years of experience in delivering innovative, scalable, and high-performance web and mobile applications. As technology evolved, we embraced modern stacks such as MERN, MEAN, and cutting-edge advancements in Artificial...GOHASHINCLUDE PRIVATE LIMITED is a technology-driven software solutions company with over 15 years of experience in delivering innovative, scalable, and high-performance web and mobile applications. As technology evolved, we embraced modern stacks such as MERN, MEAN, and cutting-edge advancements in Artificial Intelligence (AI) and Machine Learning (ML) to build next-generation digital products.We serve global clients across industries by combining deep engineering expertise with AI-powered intelligence to create future-ready applications that are built to scale and built to last. Our Expertise 1. LLM & AI Engineering We specialize in the latest advancements in Large Language Models (LLMs) and Generative AI, working with: GPT-3.5, GPT-4, GPT-4o, Claude, LLaMA2/3, Mixtral LangChain, Hugging Face Transformers Pinecone, FAISS, ChromaDB, Zilliz (Vector Databases) Prompt Engineering & Injection Defense 2. AI/ML & NLP Text Classification, Entity Extraction, Anomaly Detection Conversational AI, Chatbots, Zero/Few-Shot Learning Predictive Analytics & Model Fine-Tuning Technologies: Scikit-learn, TensorFlow, PyTorch 3. Backend & APIs Robust backend systems using: Python, FastAPI, Flask PostgreSQL, MongoDB, DynamoDB Kafka, Celery, Redis, RabbitMQ RESTful APIs & Microservices 4. Frontend & Integration Interactive, high-performance UIs with: React.js, Angular, Next.js, Vue.js Tailwind CSS, Material UI, Bootstrap Redux, Builder.io, TypeScript, JavaScript Full-stack API integration 5. Cloud & DevOps Cloud-native, scalable infrastructure: AWS (EC2, S3, RDS, Bedrock, Lambda, SageMaker), GCP Docker, Kubernetes, Git, CI/CD Pipelines Monitoring: Prometheus, Grafana, Sentry, Jaeger ML Workflow Management: Kubeflow What We Build:- AI Chatbots & AI Agents: Custom LLM-powered assistants Document Intelligence Engines: Extract, summarize, extend, or rewrite content Content Generation Systems: Automate copywriting and content creation Real-Time Collaboration Tools: CRDT-based, conflict-free systems Full-Scale SaaS Platforms: End-to-end product engineering Automation Services: Scalable, cloud-based task workflows Technology Stack:- AI/ML: GPT, Claude, Hugging Face, Transformers, Pinecone Frontend: React, Angular, Next.js, Tailwind, Vue.js Backend: Python, FastAPI, Flask, Django, Node.js Databases: PostgreSQL, MongoDB, DynamoDB DevOps: AWS, GCP, Docker, Kubernetes, Git, CI/CD Monitoring: Prometheus, Grafana, Sentry, Jaeger Performance Engineering: Rust (for critical modules) Platform Integrations:- Google Workspace: Docs, Sheets, Mail, Chat Atlassian Suite: Jira, Confluence, Trello, Bitbucket APIs & SDKs: Stripe, Razorpay, Auth0, Mixpanel, and more Why Choose GOHASHINCLUDE? ✅ 15+ Years of Industry Experience ✅ Deep Expertise in AI/ML & Modern Stacks ✅ End-to-End Product Engineering ✅ Scalable, Cloud-Native Solutions ✅ Agile & Collaborative Engagement Model ✅ Future-Ready Architecture with Strong DevOps mniej
Zatrudnij tomydeveloper
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Agiletechstudio Agiletechstudio
$40 USD / godzinę
.NET | AI | ANGULAR | REACT | ANDROID | iOSPakistanWe are team of skilled, motivated & experienced developers and designers. We are all qualified Software Engineers. We believe in delivering services with high quality, affordable budget, high speed , secure and 100% satisfaction. We have expertise in following technologies and offering services in: Microsoft Based...We are team of skilled, motivated & experienced developers and designers. We are all qualified Software Engineers. We believe in delivering services with high quality, affordable budget, high speed , secure and 100% satisfaction. We have expertise in following technologies and offering services in: Microsoft Based Technologies: ASP.net Core , ASP.net MVC, Blazor, SignalR, Xamarin, .Net MAUI ,SQL SERVER all Additions, DevExpress Third Party Controls, WPF/WCF, Web Apis Google Based Technologies: Android Development, Google Maps Apple Based Technologies: IOS Development, Swift Development Clover Payment Integration Open source Technologies: Meteo rJS, Electron JS, ReactJS, Backbone JS, Angular JS, Cordova, Ajax, Django Frontend and Design Technologies: HTML5, CSS, JQuery, Logo Design,, Google Material Design, Adobe Photoshop, Adobe Illustrator, Adobe InDesign, Adobe Premier CMS: WordPress, Joomla, Drupal , Magento Programming Languages: C#, VB, Flutter , Java, JavaScript ES6/ES5, PHP, Python, C++, ROR mniej
Zatrudnij Agiletechstudio
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I am professional developer with 15+ years of experience in developing websites with Magento 1.X, Magento 2.X , WordPress, Prestashop, Oscommerce, Zencart, Opencart, PHP Custom Development. I always work with complete Honesty, Dignity, and Respect!. My customer is diamond for me. My working hours are flexible....I am professional developer with 15+ years of experience in developing websites with Magento 1.X, Magento 2.X , WordPress, Prestashop, Oscommerce, Zencart, Opencart, PHP Custom Development. I always work with complete Honesty, Dignity, and Respect!. My customer is diamond for me. My working hours are flexible. it means, I can arrange my working hours based on customers business hours . Thank you very much for viewing my profile :) Warm Regards, Man with beer :) mniej
Zatrudnij dagdya99
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ASSAMWEB was established with a vision to provide easy-to-use high-end software solutions to a diverse clientele both locally and globally. Staffed with qualified technical people, well versed with the latest in technology and having wide exposure to diverse industrial and consulting backgrounds, ASSAMWEB offers a...ASSAMWEB was established with a vision to provide easy-to-use high-end software solutions to a diverse clientele both locally and globally. Staffed with qualified technical people, well versed with the latest in technology and having wide exposure to diverse industrial and consulting backgrounds, ASSAMWEB offers a unique platform to give the customer the most appropriate solution to achieve their goals. At ASSAMWEB, we believe in providing workable and useful solutions,which take into account the clients needs, both perceived & latent. We pride ourselves on our ability to dig into the mine of information and provide meaningful analytically summary reports. We believe quality and ease-of-use are the keywords to success of a software product. For this, we continuously evaluate our quality management practices to improve productivity and ensure quality. With its established exposure in the field of software. Our endless endeavor to provide excellent quality is the reason for our success. mniej
Zatrudnij ASSAMWEB
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Welcome to Appquipo! We are a Mobile Application Development team that is well-respected for our captivating, innovative, and one-of-a-kind mobile app designs. Our certified team of App Experts has more than 10 years of comprehensive experience in this field and has worked with some absolutely phenomenal clients to...Welcome to Appquipo! We are a Mobile Application Development team that is well-respected for our captivating, innovative, and one-of-a-kind mobile app designs. Our certified team of App Experts has more than 10 years of comprehensive experience in this field and has worked with some absolutely phenomenal clients to create a stunning portfolio of work. Through our expertise, we offer the following services: ✅Salesforce Expertise – Commerce Cloud, Marketing Cloud, Sales Cloud, Service Cloud, Analytics, Salesforce Einstein, Salesforce -- CRM, Salesforce Mobile App ✅eCommerce Expertise-- Magento 2, Shopify, BigCommerce, WooCommerce, OpenCart, Shopware, ✅Languages Expertise -- PHP(CorePHP, Laravel, Cakephp, Yii, Yii2, Symfony, CodeIgniter, Zend), Angular, Node, React ✅Mobile Platforms - iOS, Android, Xamarin, Flutter, ionic Phone-gap, React Native, All On-Demand App ✅Software – ERP & CRM Development, SaaS products, Database Solutions Management, Supply Management, HRM, Booking Software, e-Learning As you can see, our offerings encompass a number of areas, and we can confidently say that we deliver some of the best services and assets in each of these areas. Whether you need a new app built, or an existing app reconfigured or edited, we will work with you to fix all your problems. We do this through consistent communication and in-depth planning and brainstorming. We will also meet all deadlines and budgetary limits, so there never needs to be any stress about deliverables. If you’re interested in working with us, you can reach us on Freelancer, where our team will gladly answer any questions you may have about our work, portfolio, reviews, or skill set. So please, let us know how Appquipo can help you today! mniej
Zatrudnij bhardwaj786
