API Integration Experts Untuk Dipekerjakan
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Freelancer yang didanai
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Rekrut visionvivante
VISION TO REALITY Preferred Freelancer by Freelancer Vision Vivante is an agency in India dedicated to transforming ideas into scalable, high-performance platforms. With a strong foundation in strategy, design, and technology, we help businesses accelerate growth, simplify complexity, and thrive in the digital...VISION TO REALITY Preferred Freelancer by Freelancer Vision Vivante is an agency in India dedicated to transforming ideas into scalable, high-performance platforms. With a strong foundation in strategy, design, and technology, we help businesses accelerate growth, simplify complexity, and thrive in the digital age. ✅ End-to-End Services: -- Product Strategy & MVP Development -- Concept-to-Launch Solutions -- Product Roadmaps, User Flows & Wireframing -- Technical Architecture & Agile Team Assembly ✅ Custom Software Development: -- Full-Stack Web & Mobile Applications -- SaaS Platforms | Marketplaces | Internal Tools -- API Integrations, DevOps, Cloud Infrastructure ✅ Tech Stack Expertise: -- Frontend: React.js, Vue.js, Next.js -- Backend: Node.js, Laravel -- Mobile: Flutter, React Native -- Database: PostgreSQL, MySQL, MongoDB -- CMS: WordPress, Shopify, Magento, Prestashop, Custom CMS -- Infra: AWS, GCP, CI/CD, Serverless ✅ E-Commerce & Business Platforms: -- Shopify, WooCommerce, Magento -- Auction & Multi-Vendor Systems -- Payment Gateway Integration (incl. Stripe, CashApp, M-Pesa, Mada, HyperPay) ✅ Enterprise & Operational Systems: -- ERP, CRM & Warehouse Management -- Stock Control, Route Planning, Payroll, Ledgers -- Driver & Customer Apps with Live Tracking ✅ Industries Served: >> E-commerce | Fintech | Logistics | Travel | Legal | Education | Real Estate | Healthcare | Fitness | Marketplaces | Social Platforms | SaaS | Pickup and Delivery | POS (Point of Sale) Why Vision Vivante? ✅ Strategy-First Execution ✅ Cross-Platform Development Experts ✅ Agile Teams & Transparent Collaboration ✅ Deep Tech + Business Understanding ✅ Global Clients in 50+ Countries ✅ Fast Turnarounds, Scalable Codebases ✅ Dedicated PMs, Engineers & Designers ✅ Flexible Engagement Models Ready to Build? From digital products to complex systems, Vision Vivante turns your vision into a living, breathing platform. Work with a team that’s technical, strategic, and obsessed with your success. Let’s explore how we can collaborate. kurang -
Rekrut TSCreators
I build automation systems, data-driven platforms, and scalable web applications that help businesses eliminate manual work and turn complex processes into reliable software solutions. I specialize in backend development, data engineering, and AI-powered automation — designing systems that extract, process, and...I build automation systems, data-driven platforms, and scalable web applications that help businesses eliminate manual work and turn complex processes into reliable software solutions. I specialize in backend development, data engineering, and AI-powered automation — designing systems that extract, process, and organize large volumes of data while integrating seamlessly with modern web applications and APIs. My work focuses on performance, reliability, and clean architecture, ensuring solutions are production-ready and easy to maintain. 🔹 Core Expertise AI & Automation Systems AI-powered workflows and intelligent automation API integrations and process automation Data extraction and structured data processing Workflow orchestration and backend automation Data Engineering & Web Scraping High-volume web scraping (BeautifulSoup, Scrapy, Selenium) Fast data extraction from large sources ETL pipelines and database structuring Clean, query-ready datasets for applications and analytics Backend & API Development Python (Django, automation services) REST API design and integrations Scalable backend architecture Performance optimization and data handling Modern Web Development React.js & Next.js applications Backend-driven web platforms API-connected frontend systems Databases PostgreSQL, MySQL, MongoDB, MSSQL Schema design and query optimization High-performance data storage Cloud & Deployment Docker-based deployments CI/CD workflows AWS, GCP, Azure environments 🔹 Typical Projects I Help With ✔ Fast data extraction and database creation ✔ Automation systems connecting multiple platforms ✔ AI-assisted workflows and backend services ✔ API integrations and custom backend development ✔ Data pipelines for web apps and dashboards 🔹 Work Style Clear communication and fast execution Clean, maintainable production code Reliable delivery with focus on scalability If you need a developer who can quickly transform complex requirements into efficient, working systems — I’m ready to help. kurang -
Rekrut asifalimzd
Full-Stack Software Engineer | Laravel | Flutter | React | SaaS & AI Solutions Hello, I’m Asif Ali Zaman, a Senior Software Engineer and founder of a professional software development company with a dedicated in-house team and physical office setup in Pakistan. With **10+ years of experience**, we specialize in...Full-Stack Software Engineer | Laravel | Flutter | React | SaaS & AI Solutions Hello, I’m Asif Ali Zaman, a Senior Software Engineer and founder of a professional software development company with a dedicated in-house team and physical office setup in Pakistan. With **10+ years of experience**, we specialize in building scalable, secure, and high-performance web and mobile applications for startups, businesses, and enterprises worldwide. Our Expertise Backend Development * PHP / Laravel * Node.js * Python (Django & Flask) * REST APIs & Microservices Frontend Development * React.js * Vue.js * JavaScript / TypeScript * HTML5 / CSS3 / Tailwind CSS Mobile App Development * Flutter * React Native * Native iOS (Swift) * Native Android (Kotlin/Java) SaaS & Enterprise Solutions * CRM / ERP / HRM Systems * Subscription Platforms * Business Automation Tools * Custom Dashboards & Portals CMS & E-Commerce * WordPress * WooCommerce * Shopify * Custom E-Commerce Platforms Cloud & DevOps * Docker * Linux Servers * CI/CD Pipelines * AWS / DigitalOcean / VPS Deployment Solutions We Build ✔ SaaS Platforms ✔ Enterprise Applications ✔ Real-Time Chat Systems ✔ Healthcare & Billing Platforms ✔ Transportation & Logistics Systems ✔ Marketplace & Booking Platforms ✔ CRM, ERP & HRM Systems ✔ Mobile Apps for iOS & Android ✔ API Integrations & Automation Tools Why Clients Choose Us * 10+ Years of Professional Experience * Dedicated In-House Team * Physical Office Infrastructure * Scalable & Clean Code Architecture * Fast Communication & Reliable Support * Business-Focused Development Approach * Long-Term Technical Partnership We focus on delivering high-quality digital solutions that are secure, scalable, user-friendly, and designed for long-term growth. If you need a reliable development partner for your web app, mobile app, SaaS platform, enterprise system, or custom software project, feel free to contact me. Let’s build something powerful together. Hire me Now kurang -
Rekrut huylesitdn
🚀 Full-Stack Developer | 9+ Years | 30+ Projects Delivered I help startups and businesses build fast, scalable, and production-ready web applications — from pixel-perfect UIs to robust backends and AI-powered features. With 9+ years of hands-on experience on Freelancer, I've delivered 30+ projects across e-commerce,...🚀 Full-Stack Developer | 9+ Years | 30+ Projects Delivered I help startups and businesses build fast, scalable, and production-ready web applications — from pixel-perfect UIs to robust backends and AI-powered features. With 9+ years of hands-on experience on Freelancer, I've delivered 30+ projects across e-commerce, SaaS, fintech, and more. ━━━━━━━━━━━━━━━━━━━━━━ 🤖 AI INTEGRATION ━━━━━━━━━━━━━━━━━━━━━━ 💡 OpenAI / ChatGPT API integration (chatbots, content generation, Q&A) 💡 LangChain — RAG pipelines, document Q&A, AI agents 💡 Embeddings & Vector Search (Pinecone, Chroma, Weaviate) 💡 Whisper / Text-to-Speech integration 💡 AI-powered dashboards and automation workflows 💡 Fine-tuning & prompt engineering ━━━━━━━━━━━━━━━━━━━━━━ ⚡ FRONT-END ━━━━━━━━━━━━━━━━━━━━━━ ✅ React.js / Next.js / Vue.js / Angular ✅ TypeScript, JavaScript (ES6+), Redux, Zustand ✅ Tailwind CSS, Material UI, Bootstrap, SASS ✅ Pixel-perfect design conversion (Figma, Adobe XD → Code) ✅ Performance optimization & Core Web Vitals ━━━━━━━━━━━━━━━━━━━━━━ 🛠 BACK-END ━━━━━━━━━━━━━━━━━━━━━━ ✅ Node.js / Express / NestJS ✅ Django / Flask (Python) ✅ Laravel / PHP ✅ REST API & GraphQL ✅ MongoDB, PostgreSQL, MySQL ━━━━━━━━━━━━━━━━━━━━━━ 💳 PAYMENT & CLOUD ━━━━━━━━━━━━━━━━━━━━━━ ✅ Stripe, PayPal, Razorpay ✅ AWS (EC2, S3, Lambda), Vercel, Heroku, DigitalOcean ✅ Docker, CI/CD, Git, Jira, Trello ━━━━━━━━━━━━━━━━━━━━━━ 🏆 WHY WORK WITH ME? ━━━━━━━━━━━━━━━━━━━━━━ ✔ Clear communication & on-time delivery ✔ I don't just build features — I think about your business goals ✔ Available for both short tasks and long-term partnerships 📩 Let's talk! Send me a message and I'll respond within a few hours. kurang -
Rekrut diektech
Exceed Your Expectation! Let's Do It Together!! We are a team of experienced Mobile App & Web Developers with over 10+ years in delivering high-quality digital solutions. Our expertise spans mobile and web development, backend integration, automated testing, UI/UX design, and performance optimization. We build...Exceed Your Expectation! Let's Do It Together!! We are a team of experienced Mobile App & Web Developers with over 10+ years in delivering high-quality digital solutions. Our expertise spans mobile and web development, backend integration, automated testing, UI/UX design, and performance optimization. We build scalable, secure, and intuitive applications tailored to business needs. Core services: – AI Automation - Custom SaaS platforms – Custom mobile & web app development – E-commerce platform development (Shopify, Bigcommerce, Woocommerce, Magento) – Blockchain dApp development – User-focused UI/UX design – Backend integration & automation – App optimization & performance monitoring – Security, testing & CI/CD pipelines We collaborate closely with clients to turn ideas into impactful products, staying up to date with the latest tech and trends. Whether launching a new product or improving an existing one, we bring the skill and dedication to help your business succeed. We focus on quality, reliability, and building systems that are designed to scale. kurang -
Rekrut CVInfotech
🚀 CV Infotech | Top 1% Freelancer | WordPress, AI & App Experts 🎯 Delivering Scalable Web, AI & App Solutions for Global Businesses At CV Infotech, we focus on building high-performance, revenue-driven digital products—not just projects. 💡 We proudly donate 5% of our revenue to feed stray dogs ❤️ 🏆 Why We Stand...🚀 CV Infotech | Top 1% Freelancer | WordPress, AI & App Experts 🎯 Delivering Scalable Web, AI & App Solutions for Global Businesses At CV Infotech, we focus on building high-performance, revenue-driven digital products—not just projects. 💡 We proudly donate 5% of our revenue to feed stray dogs ❤️ 🏆 Why We Stand Out ✔ Top 1% Verified Freelancer on Freelancer.com ✔ 500+ Projects Delivered | 150+ Client Recommendations ✔ 99% Completion Rate | 12+ Years Experience ✔ Preferred Freelancer (Elite Program) 🏅 Recognized Expertise: WordPress | ReactJS | Shopify | Laravel | AI Integration 🚀 Our Core Services 🔹 Web & App Development - WordPress Development & Customization - Shopify Store Development - ReactJS & MERN Stack Applications - Custom Web & Mobile Apps 🔹 AI & Automation - ChatGPT / OpenAI Integration - AI Chatbots & Smart Automation - Replit AI App Development (120+ Projects Delivered) 🔹 E-commerce Solutions - WooCommerce & Shopify Experts - Multivendor Marketplace Development - Custom Checkout & Payment Systems 🔹 Payment Gateway Integration - Stripe | PayPal | Crypto Payments - Stripe Connect (Split Payments) - NOWPayments Integration 🔹 Performance & Security - Website Speed Optimization (90+ PageSpeed) - Malware Removal & Security Hardening - Server Optimization & Scaling 🧠 Tech Stack, We Are Proficient In: Frontend Development Frameworks ✔ ReactJS ✔ Next.js ✔ Vue.js ✔ Angular ✔ React Native ✔ TypeScript ✔ Bootstrap ✔ Storybook Backend Development Frameworks ✔ Node.js ✔ Express.js ✔ NestJS ✔ TypeScript ✔ Core PHP ✔ Laravel ✔ Django ✔ FastAPI ✔ REST APIs ✔ SOAP APIs Mobile Development ✔ React Native ✔ Flutter Databases ✔ PostgreSQL ✔ MongoDB ✔ MySQL ✔ SQL ✔ Supabase Cloud and DevOps ✔ AWS ✔ Google Cloud ✔ Docker AI and Automation ✔ OpenAI APIs ✔ RAG Pipelines ✔ LangChain ✔ AI Agents CMS and E-commerce ✔ WordPress ✔ Shopify ✔ WooCommerce ✔ Headless CMS ✔ Sanity ✔ Strapi Payments and Integrations ✔ Stripe ✔ PayPal ✔ Affirm ✔ Twilio ✔ SendGrid ✔ Google Maps API ✔ Zapier ⚙️ How We Work ✔ 100% In-House Development (No Outsourcing) ✔ Clean, Scalable & Secure Code ✔ Fast Communication & Daily Updates ✔ Long-Term Support & Maintenance 🌍 Our Impact ✔ 500+ Successful Projects ✔ Clients Across Multiple Countries ✔ Trusted by Startups, SMEs & Enterprises 👉What We Offer: ✔ 100% Client Satisfaction Rate ✔ Years of Accumulated Team Experience ✔ 1500+ Satisfied Clients ✔ 100+ In-house Resources ✔ Clients in 55+ Countries ✔ Quick Response Time < 1 Hour ✔ 5-Star Rated Profile Across All Platforms ✔ Dedicated Project Managers with Fluent English ✔ Support 5 Days/Week in EST, PST, MST, GMT (Weekend Support) 🤝 Let’s Build Together Looking for a reliable, experienced, and results-driven team? 👉 Click “Hire CV Infotech” and let’s discuss your project today. kurang -
Rekrut webbookstudio
We are Ukrainian based IT-company Webbook Studio that provides highly professional services in the IT-sphere for international business. WORKING TIME: 11:00 - 20:00 GMT+3 (by Kyiv) (Monday to Friday) PLEASE BE PATIENT, WE WILL ANSWER YOU! Quick facts at a glance: - Year Founded: 2008 - Number of Employees: 30 -...We are Ukrainian based IT-company Webbook Studio that provides highly professional services in the IT-sphere for international business. WORKING TIME: 11:00 - 20:00 GMT+3 (by Kyiv) (Monday to Friday) PLEASE BE PATIENT, WE WILL ANSWER YOU! Quick facts at a glance: - Year Founded: 2008 - Number of Employees: 30 - 11+ years on this platform - More than 500+ projects were done - 11 successfully completed certifications on freelancer We work with: - CMS: Wordpress, Shopify, Opencart, Magento, Drupal, Joomla, ModX - Mobile Development: iOS/Android, iPhone, React Native, React.js, Angular.js - From 'scratch' with core php - Php-frameworks: Yii/Yii2, Laravel, CodeIgniter - Front-end: JavaScript, jQuery, AJAX, HTML5, CSS3, Bootstrap - Javascript-frameworks - Design: Adobe Photoshop, Adobe Illustrator, Gimp We provide the next solutions for our clients: - Development of web-sites, portals, modules, themes - Development of Mobile Apps (iPhone/Android) - development of E-commerce - development of CRM- and ERP-systems - IaaS, SaaS and PaaS solutions - design of Brand Book, design of web-sites, 3d-design kurang -
Rekrut Herculesz
Principal / Head AI Engineer with 25+ years of experience architecting and scaling complex software systems, now specializing in Large Language Models (LLMs), agentic workflows, and AI-first product development. Proven expertise in integrating OpenAI APIs, building RAG pipelines, and deploying scalable,...Principal / Head AI Engineer with 25+ years of experience architecting and scaling complex software systems, now specializing in Large Language Models (LLMs), agentic workflows, and AI-first product development. Proven expertise in integrating OpenAI APIs, building RAG pipelines, and deploying scalable, production-grade LLM features using LangChain, pgvector, Pinecone, and related technologies. Hands-on leader with a track record of transforming business workflows through intelligent systems—semantic search, AI copilots, and conversational agents—while maintaining rigorous engineering standards across DevOps, observability, and frontend/backend architecture. Deep experience in embedding optimization, prompt engineering, fine-tuning GPT models, and delivering generative AI(GenAI) products that drive measurable impact. Skilled in mentoring engineers, leading cross-functional AI initiatives, and aligning technical strategy with executive goals in fast-paced, innovation-driven environments. Passionate about building the next generation of human-centered AI systems. kurang -
Rekrut irsolutions
At IRSolutions, we deliver high-quality, scalable solutions across mobile, web, blockchain, AI, Web3, DevOps, and custom software development. With expertise in React Native, Flutter, React.js, Next.js and Node.js , Next.js, Golang, we build secure, efficient, and future-ready applications tailored to your business...At IRSolutions, we deliver high-quality, scalable solutions across mobile, web, blockchain, AI, Web3, DevOps, and custom software development. With expertise in React Native, Flutter, React.js, Next.js and Node.js , Next.js, Golang, we build secure, efficient, and future-ready applications tailored to your business needs. We offer IT Consultation to the businesses and startups all around the World to excel in their industry. Technical Expertise Web & Full-Stack Development -CMS & eCommerce: WordPress, Shopify, Magento, Extension Development -Backend: PHP, Node.js, Nest.js, Python (Django, Flask), Laravel, CodeIgniter, Golang -Frontend: React.js, Next.js, Vue.js, Angular -Stacks: MERN, Full Stack - Revamp and Modify Websites Mobile App Development -Native & Cross-platform: Android, iOS, Flutter, Objective-C, Java -We deliver scalable, high-performance mobile solutions Blockchain & Web3 -Smart Contracts & DApps: Ethereum, Polygon, Base Network -P2E Games & Metaverse Development -Wallet integration (MetaMask), NFT platforms Telegram Mini-Apps -End-to-end Telegram Mini-App development for e-commerce, gaming, utilities, and financial services -Seamless integration with Telegram Wallet and TON Payments -Custom bots and automation for enhanced user interaction -UI/UX design optimized for Telegram’s environment TON Blockchain Development -Smart contract development on TON (FunC, Solidity) -NFT Platforms, Token Launch, and DeFi Solutions on TON -Secure TON Wallet integrations for payments and transactions -Games and Metaverse experiences powered by TON -Cross-platform solutions leveraging TON’s high scalability and low fees DevOps & Cloud Solutions -Cloud Platforms: AWS, Azure, Google Cloud -CI/CD & Automation: Over 5+ years managing scalable deployments AI, Machine Learning and AI Automation -AI-powered automation, NLP, ML model integration to streamline processes. We provide AI automation using n8n, Claude, HubSpot - AI App Development - AI Image & Video Engineering - Automation and AI Consultation Desktop App Development -Robust desktop apps using Java, C#, ASP.NET Databases -MySQL, PostgreSQL, MS SQL, MongoDB, Firebase Design & Branding -UI/UX Design & Branding: Over a decade of creating user-centric designs that drive engagement and conversions - Photo Editing - Video Editing for shorts, reels, and any type of video content Marketing and SEO - We provide social media marketing and SEO services - Website Audit and SEO Consultation - SEO Content Writing and Competitors Analysis Why Work With Me? -One-stop solution for all your tech needs from an idea to launch -Strong focus on quality, scalability, and performance -Transparent communication and timely delivery -Flexible engagement: Hourly, Fixed-price, Long-term partnership Let’s discuss how I can help you with your project! kurang -
Rekrut mahads31
Freelance Web & Software Developer Building Smart, Scalable & Future-Ready Digital Solutions I’m Mahad Sheikh, a freelance web and software developer focused on helping businesses turn ideas into powerful digital products. I don’t just build software — I create solutions that are scalable, efficient, and designed to...Freelance Web & Software Developer Building Smart, Scalable & Future-Ready Digital Solutions I’m Mahad Sheikh, a freelance web and software developer focused on helping businesses turn ideas into powerful digital products. I don’t just build software — I create solutions that are scalable, efficient, and designed to deliver real business value. With hands-on experience working across different industries and international clients, I specialize in transforming complex requirements into clean, reliable, and high-impact digital systems. From early-stage startups to growing businesses, I work closely with clients as a long-term technology partner, ensuring every product is built with clarity, strategy, and purpose. My approach focuses on practical innovation. Whether it’s a modern web platform, a scalable SaaS product, automation workflow, or a cloud-ready system, the goal is simple: building technology that grows with your business. 💼 What Drives My Work • Innovation-First Thinking – Modern tech stacks, smart architecture, and future-ready solutions • Client-Centered Approach – Understanding business goals, not just technical requirements • Agile & Reliable Execution – Efficient delivery without compromising quality • Scalability at the Core – From MVPs to full-scale platforms, built to grow 🧠 Areas of Expertise • Web, Mobile & SaaS Product Development • Custom Software & System Architecture • Automation, Integrations & Smart Workflows • UI/UX Strategy & Digital Product Experience • Cloud Infrastructure & Deployment • CMS, eCommerce, CRM & Business Platforms If you’re launching a new digital product, improving an existing system, or scaling your technology, I help turn ideas into practical digital solutions built for long-term success. Mahad Sheikh Freelance Web & Software Developer kurang
