Server to Server Facebook API Integration Experts For Hire
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Hire Lazarone1
I’m an AI Agent Engineer, Automation Specialist, and Full-Stack Developer with a deep passion for embedding intelligence into real-world web and mobile products and eliminating manual business workflows through automation. My core focus is designing, building, and deploying AI-driven systems—from LLM-powered agents...I’m an AI Agent Engineer, Automation Specialist, and Full-Stack Developer with a deep passion for embedding intelligence into real-world web and mobile products and eliminating manual business workflows through automation. My core focus is designing, building, and deploying AI-driven systems—from LLM-powered agents and voice assistants to data-aware automation pipelines that integrate seamlessly with production applications. I work extensively with large language models (LLMs), retrieval-augmented generation (RAG), vector databases, embeddings, tool-calling frameworks, and agent orchestration patterns to create systems that reason, act, and scale reliably. On the backend, I build high-performance APIs and services using FastAPI, Flask, Node.js, and Django, with strong experience in async architectures, background workers, and event-driven systems. I regularly work with PostgreSQL, MySQL, Redis, MongoDB, and Neo4j, and design robust data layers using SQLAlchemy, Prisma, and ORM/DAO patterns. For AI workloads, I integrate OpenAI, Anthropic, Ollama, ElevenLabs, and custom inference pipelines, alongside Qdrant, Pinecone, FAISS, and hybrid search setups. On the frontend, I build modern, scalable interfaces using React, Next.js, Vite, Tailwind CSS, and TypeScript, with a strong emphasis on UX for AI-powered tools (real-time streaming, agent state visualization, conversation flows, and admin dashboards). For mobile, I work with React Native and cross-platform architectures to bring AI features directly into user-facing apps. Automation is a major part of my work. I design end-to-end business automation systems using Make.com, n8n, webhooks, cron jobs, message queues, and direct API integrations. This includes automating CRM workflows, email systems, call routing, lead qualification, reporting, and data synchronization across platforms like Twilio, Slack, Google Sheets, Stripe, Shopify, and internal tools. I’m highly experienced in AI voice agents and real-time systems, integrating Twilio, speech-to-text (STT), text-to-speech (TTS), streaming APIs, and conversational state management to build production-ready voice and chat agents. I also work on computer-vision and multimodal pipelines, combining vision models, tracking, and sensor data for advanced use cases. From an infrastructure and MLOps perspective, I deploy and scale systems using Docker, Linux servers, cloud VPS, CI/CD pipelines, and GPU-accelerated environments. I care deeply about observability, logging, error handling, security, and cost optimization in AI systems. Above all, I love turning business problems into automated, intelligent systems—reducing operational friction, increasing efficiency, and building products where AI is not a feature, but a core capability. If you need AI agents, automation pipelines, or full-stack systems that actually work in production, that’s exactly what I build. less -
Hire wardahaider110
wardahaider110 wardahaider110
$20 USD / hour
Verified & Preferred Freelancer | TOP 2% TALENT ⭐Pakistan✅Xanvra Technologies is a technology-driven development company with 7+ years of experience, specializing in mobile app development and custom digital solutions tailored to client needs. We help startups and established businesses transform ideas into scalable, high-performance products. 🔹 Mobile App Development...✅Xanvra Technologies is a technology-driven development company with 7+ years of experience, specializing in mobile app development and custom digital solutions tailored to client needs. We help startups and established businesses transform ideas into scalable, high-performance products. 🔹 Mobile App Development (Core Expertise) We build secure, scalable, and user-friendly Android & iOS applications using Flutter, custom APIs, and modern architectures—designed to solve real business problems and deliver measurable results. 🔹 Client-Centric Solution Development Every project starts with understanding your business goals. We design and develop custom solutions that improve workflows, enhance user experience, and support long-term growth. 🔹 Web & Backend Development Strong expertise in Laravel, WordPress, Shopify, PHP, JavaScript, and full-stack development, delivering reliable and maintainable systems. 🔹 UI/UX & Product Design Clean, intuitive UI/UX design, branding, and visual assets focused on usability and conversion. 🔹 E-Commerce & Integrations High-performing Shopify and WooCommerce stores with secure payment gateways and third-party integrations. 🔹 SEO, Performance & Security Optimized applications with strong security standards, SEO best practices, and scalable infrastructure. At Xanvra Technologies, we don’t just build software—we create solutions that work for your users and your business. 📩 Let’s build a mobile app or digital solution that delivers real value. less -
Hire mhhasibuzzaman
mhhasibuzzaman mhhasibuzzaman
$40 USD / hour
Full Stack Engineer Specializing in AI-Powered WebCanadaOver the years, I’ve worked across a range of stacks—React, Next.js, Angular, Python (Flask, Django), ASP.NET, Node.js, and Vue—often blending them with cloud platforms like AWS, Azure, and Firebase to deploy robust solutions. Whether it’s building sleek front-end interfaces or architecting back-end systems that...Over the years, I’ve worked across a range of stacks—React, Next.js, Angular, Python (Flask, Django), ASP.NET, Node.js, and Vue—often blending them with cloud platforms like AWS, Azure, and Firebase to deploy robust solutions. Whether it’s building sleek front-end interfaces or architecting back-end systems that handle thousands of requests per second, I take pride in making products that don’t just function—they perform. By 2022, I was leading full-stack projects using the MERN and MEAN stacks, helping startups launch MVPs in as little as 6 weeks. But I didn’t stop there. As demand grew for smarter, more adaptive systems, I began integrating AI into the products I built. I started with OpenAI’s GPT API, using it to power dynamic customer service bots. Then came automations: workflow engines built using tools like n8n, Make.com, and Zapier that helped businesses cut hours of manual work each week. One project I’m particularly proud of involved building an AI-powered concierge for a travel platform. The bot not only understood user intent from messy input but also remembered returning users, supported multilingual interactions (English + Mandarin), and triggered real-time booking workflows via a custom Node.js backend. What once required human agents was now fully automated—saving the client over 40 hours of support time each week. I’ve also containerized complex systems using Docker and orchestrated multi-service deployments, ensuring they remain stable under load. From crafting admin dashboards with React + Tailwind to deploying .NET APIs on Azure for enterprise clients, I’ve worn many hats—and enjoyed the variety. But beyond the tech, what drives me is problem-solving. Whether it's debugging an edge case at 2 a.m. or streamlining an onboarding flow to reduce churn, I thrive at the intersection of logic and creativity. I don’t just build for today—I build with an eye on what’s next. If you're looking for a developer who can combine engineering precision with creative insight to deliver solutions that are both smart and scalable, I’d love to connect Let’s build what’s next—together My Skills Frontend Development: React, Next.js, Angular, Vue.js, Tailwind CSS, HTML5, CSS3, JavaScript (ES6+), TypeScript Backend Development: Node.js, Express.js, Python (Flask, Django), ASP.NET Core, PHP Full-Stack Frameworks: MERN Stack, MEAN Stack Cloud Platforms & Deployment: AWS (EC2, S3, Lambda), Microsoft Azure, Firebase API Development & Integration: REST, GraphQL, third-party API integrations AI & Automation: OpenAI GPT API, n8n, Make.com, Zapier, custom workflow automation Databases: MySQL, PostgreSQL, MongoDB, Firebase Firestore DevOps & CI/CD: Docker, Docker Compose, container orchestration, GitHub Actions, Azure DevOps less -
Hire leenadvnani6
✦ Helping businesses grow through organic social media marketing, creative design, engaging video content, professional writing, and modern website development. Hi, I’m Leena (Lachme Dvnani) — a passionate social media marketer, organic growth strategist, graphic designer, video editor, writer, and web...✦ Helping businesses grow through organic social media marketing, creative design, engaging video content, professional writing, and modern website development. Hi, I’m Leena (Lachme Dvnani) — a passionate social media marketer, organic growth strategist, graphic designer, video editor, writer, and web developer. With over 10 years of experience — including 5+ years focused on social media marketing — I help brands grow through thoughtful strategies, meaningful content, and visually engaging digital experiences. From organic campaigns and graphic design to clean websites and compelling videos, I bring creativity and clarity together to deliver real, long-lasting results. --- ✧ Social Media & Organic Marketing ✓ Social Media Strategy & Content Planning ✓ Community Building & Engagement ✓ Organic Growth & Targeted Follower Acquisition ✓ Content Creation & Scheduling ✓ Influencer Outreach & Collaborations ✓ Analytics & Performance Reporting ✓ Hashtag Research & Optimization ✓ Platform-specific Campaigns (Facebook, Instagram, LinkedIn, Twitter, TikTok, Pinterest) --- ✧ Graphic Design & Branding ✓ Custom Logo Design ✓ Brand Identity & Style Guidelines ✓ Social Media Posts & Banners ✓ Flyers, Posters & Brochures ✓ Business Cards & Stationery ✓ Merchandise & Packaging Design --- ✧ Writing Services ✓ Website Copywriting ✓ Social Media Captions ✓ Blog & Article Writing ✓ Product Descriptions ✓ Professional Bios & About Pages ✓ Script Writing for Videos --- ✧ Website Development ✓ WordPress Website Development ✓ Conversion-focused Landing Pages ✓ WooCommerce Store Setup ✓ Website Redesign & Optimization ✓ Speed Optimization ✓ Basic Frontend Development --- ✧ Animation & Video Editing ✓ 2D & Whiteboard Explainer Videos ✓ Logo Animations ✓ Social Media Reels & Video Ads ✓ Motion Graphics ✓ Basic 3D Animation (Blender) ✓ Editing for YouTube, Shorts & Reels --- ✧ Why Work With Me? ✓ 5+ years proven success in social media marketing ✓ Deep understanding of platform trends and audience behavior ✓ Creative design, writing, and web development in one place ✓ Friendly, responsive, and professional communication ✓ Authentic, results-focused approach ✓ Consistent, reliable, and on-time delivery ✓ 100% client satisfaction commitment If you’re ready to grow your business organically, creatively, and professionally, I’d love to help you bring your brand vision to life. Thank you, Leena less -
Hire sai0671
I'm a Senior Full-Stack & AI Automation Engineer with 6+ years of experience helping startups, agencies, and businesses turn ideas into reliable, scalable digital products. Throughout my career, I've worked on projects ranging from SaaS platforms and e-commerce systems to AI-powered applications and complex business...I'm a Senior Full-Stack & AI Automation Engineer with 6+ years of experience helping startups, agencies, and businesses turn ideas into reliable, scalable digital products. Throughout my career, I've worked on projects ranging from SaaS platforms and e-commerce systems to AI-powered applications and complex business automation workflows. One thing I've consistently found is that successful software isn't just about writing code—it's about understanding the problem behind the project and building solutions that make a real impact. I've helped founders launch products from scratch, modernized legacy systems that were slowing down business growth, and developed automation solutions that saved teams countless hours of repetitive work every week. Whether it's streamlining operations, improving customer experiences, or integrating AI into existing workflows, I enjoy finding practical ways to use technology to solve real business challenges. My approach is simple: understand the business goals first, then build solutions that are scalable, maintainable, and designed for long-term success. Clients often appreciate that I communicate clearly, take ownership of my work, and remain focused on delivering results rather than just completing tasks. On the technical side, I specialize in modern full-stack development using React, Next.js, Node.js, TypeScript, and Python. I also work extensively with AI technologies, including LLM integrations, AI agents, workflow automation, chatbots, and API-driven solutions that help businesses operate more efficiently. Core Expertise • Full-Stack Web Development • React, Next.js, Node.js & TypeScript • Python Development & Automation • AI Agents & AI-Powered Applications • OpenAI, Claude & LLM Integrations • Workflow Automation & Process Optimization • REST & GraphQL APIs • SaaS Platform Development • Shopify & E-commerce Solutions • Stripe & Payment Gateway Integration • PostgreSQL, MySQL & MongoDB • AWS, Docker & Cloud Deployment I take pride in building software that not only works well today but continues to support business growth for years to come. Whether you need a new product built from the ground up, an AI automation solution, or an experienced engineer to strengthen your development team, I'm ready to help. Let's build something that delivers real value to your business. 🚀 less -
Hire vladyslavksl
Welcome to my profile! I’m a Top-Rated Full Stack Web & Mobile App Developer with 7+ years of experience building modern digital solutions for startups, enterprises, and entrepreneurs. I specialize in: ✔ Mobile App Development (Ionic, React Native) ✔ E-commerce Solutions (Shopify, WooCommerce, Magento) ✔ AI/ML...Welcome to my profile! I’m a Top-Rated Full Stack Web & Mobile App Developer with 7+ years of experience building modern digital solutions for startups, enterprises, and entrepreneurs. I specialize in: ✔ Mobile App Development (Ionic, React Native) ✔ E-commerce Solutions (Shopify, WooCommerce, Magento) ✔ AI/ML Integrations & Python Automation ✔ Custom Web Development (Laravel, CodeIgniter, Symfony, Node.js) With 180+ successful projects delivered and a proven 100% client satisfaction rate, I provide clean, scalable, and reliable solutions from idea to launch. 📱 Mobile App Development (Ionic & React Native) I develop high-performance, cross-platform mobile apps for iOS and Android, complete with modern UI, fast execution, and full backend integration. Mobile expertise includes: Hybrid apps using Ionic & React Native GPS tracking, maps (Google/Apple Maps), routes, KML Push notifications, in-app purchases, subscriptions Real-time chat & video calling (WebRTC, Twilio, XMPP, Firebase) Payment gateways & e-commerce mobile apps Complete App Store & Play Store deployment App optimization, upgrades & maintenance 🛒 E-commerce Development (Shopify, WooCommerce, Magento) I build powerful, high-conversion online stores designed to attract customers and maximize sales. E-commerce capabilities: Shopify custom themes, apps, checkout optimization WooCommerce + WordPress development Magento store setup & customization Product, order & inventory automation Custom payment gateways & subscription-based systems Speed optimization, SEO & analytics integration Marketplace / multi-vendor development 🤖 AI, Machine Learning & Python Automation I integrate smart, AI-powered systems into websites and mobile apps to help businesses automate tasks, boost productivity, and enhance user experience. AI/ML & automation skills: AI Chatbots (OpenAI, DialogFlow, custom NLP) Machine Learning model integration (Python + APIs) Recommendation systems, predictive analytics Image/text recognition (OCR, Vision models) Workflow automation with Python scripts Data scraping, processing & dashboard automation Automated APIs, CRMs, reporting tools These solutions help clients reduce manual work, speed up processes, and scale efficiently. 💻 Web Development Expertise I create secure, scalable web applications using modern frameworks and best practices. Technologies: PHP: Laravel, CodeIgniter, Symfony JavaScript: React.js, Node.js, Angular Databases: MySQL, MongoDB, PostgreSQL, SQLite API Development: REST, JSON, XML, SOAP AWS, cloud servers, CI/CD setups UI/UX design and responsive front-end development ⭐ Why Clients Love Working With Me 180+ successful projects 100% job success & repeat hire rate On-time delivery with clean, documented code Excellent communication & problem-solving skills Honest, committed, and detail-oriented Full support even after project completion 📩 Let’s Build Your Next Project Whether you need a mobile app, AI-powered less -
Hire InfinityNexus
InfinityNexus InfinityNexus
$8 USD / hour
Automation Engineer | API Integrations | n8nUnited StatesAutomation, JavaScript, Node.js, Offline Conversion Facebook API Integration, Server to Server Facebook API IntegrationI specialize in building automation systems, API integrations, and custom workflows that save time and eliminate manual work. My focus is on practical, production-ready solutions — including backend services, data pipelines, third-party integrations, and workflow automation. I’ve worked with tools and stacks such as...I specialize in building automation systems, API integrations, and custom workflows that save time and eliminate manual work. My focus is on practical, production-ready solutions — including backend services, data pipelines, third-party integrations, and workflow automation. I’ve worked with tools and stacks such as Node.js, Python, REST APIs, webhooks, automation platforms (n8n, Zapier-style systems), and cloud-based services. I prioritize clear communication, fast turnaround, and reliable delivery. If you need automation, integrations, or backend logic built cleanly and efficiently, I can help. less -
Hire Vsion2
Welcome to Vsion Tech & Video Pro LTD. We are the most professional team on this platform with 10 years of experience. We are ready to provide you with high-quality Video Editing, 2D/3D Animation, 3D Modeling, Motion Graphics, and AutoCAD. Translation, Voice-over artists, Python, VBA, Power BI, Macro, Automation,...Welcome to Vsion Tech & Video Pro LTD. We are the most professional team on this platform with 10 years of experience. We are ready to provide you with high-quality Video Editing, 2D/3D Animation, 3D Modeling, Motion Graphics, and AutoCAD. Translation, Voice-over artists, Python, VBA, Power BI, Macro, Automation, Odoo ERP customization, and Full-Stack web developers, and System Simulations for clients across Fintech, Logistics, Healthcare, and Algo-trading industries. ► Video & Audio Editing◄: With over 1000+ videos edited and a staggering 2 billion views across platforms, we specialize in creating high-impact content that captivates audiences and climbs the trending charts. We will provide you with professional video editing and post-production on films, short clips, music videos, promotions, commercials, Green Screen, etc. Whether it's YouTube, TikTok, Instagram, Travel Videos, Gaming Videos, Documentaries, Weddings, Real Estate, or brand promos, AI video, or all kinds of social media video editing, we bring creativity, precision, and a deep understanding of storytelling to every project. ► 2D/3D Animation ➤: We are experienced 2D/3D animators who specialize in bringing ideas to life with high-quality 2D/3D animation videos tailored to your unique needs. Explainer Videos ► Modeling: Explore our capabilities in both 2D and 3D modeling. We specialize in delivering top-tier 3D modeling and 3D rendering services for a wide range of industries. My expertise covers everything from 3D character creation to 3D motion graphics and 3D animation explainer videos. ►Translation➤: We are a team of native speakers who can provide you with high-quality, error-free, and 100% human translation with high-quality work, delivered with perfection and 100% satisfaction. ►Python► Automation► Full Stack Developer ➤: We are a team of expert Python backend / full-stack developers with 10 years of experience. We have worked with many sites and written many bots that can extract data in any required format, such as Excel, CSV, or JSON, or save data to a DB. Python backend developer with practical experience building and supporting web applications using Django and Django REST Framework. We specialize in crafting top-notch Python GUI desktop apps using PyQt5, PySide, and Tkinter frameworks. With years of experience, we offer tailored solutions to meet your project requirements efficiently and within deadlines. Additionally, we excel in programming tasks using NumPy for seamless data manipulation. Tech stack::::: Python, FastAPI, Django PostgreSQL, SQLAlchemy React, JavaScript, TypeScript Docker, Docker Compose CI/CD (GitHub Actions, GitLab CI) AWS (EC2, S3, Lambda, ECS), DigitalOcean, Heroku NGINX, Caddy Thank you for your time and effort in reading this. We appreciate it! We look forward to working together soon :) Thanks- Vsion Tech & Video Pro less -
Hire ma557
I provide complete IT services tailored to modern business needs, with a strong focus on Blockchain development, Artificial Intelligence, Machine Learning, Big Data, Web and Mobile app development, E-commerce platforms, and custom software solutions. I specialize in blockchain technologies including DEXs, DApps,...I provide complete IT services tailored to modern business needs, with a strong focus on Blockchain development, Artificial Intelligence, Machine Learning, Big Data, Web and Mobile app development, E-commerce platforms, and custom software solutions. I specialize in blockchain technologies including DEXs, DApps, NFTs, Web3, smart contracts, and DeFi applications across platforms like Ethereum, BSC, and Polygon. For web and mobile development, I work with Java, Python, PHP, and top JavaScript frameworks such as React.js, Node.js, Angular, and Vue.js—alongside mobile technologies like Flutter and React Native. My e-commerce solutions are built on platforms like WooCommerce, Shopify, and Magento, while my AI and machine learning services leverage tools such as TensorFlow and AWS to create intelligent, data-driven systems. If you're looking for secure blockchain integration, modern web and mobile development, scalable e-commerce systems, or custom AI-driven software, I’m here to help turn your ideas into powerful digital products. less -
Hire tahasohail763
tahasohail763 tahasohail763
$15 USD / hour
Top Freelancer | Mobile App Developer & Web ExpertPakistanI am a Mobile App Developer and Web Developer with 8+ years of experience building high-quality applications for startups and businesses I specialize in mobile app development using Flutter for iOS and Android, and also build scalable web applications using Laravel and Node.js As a mobile app developer, I focus on...I am a Mobile App Developer and Web Developer with 8+ years of experience building high-quality applications for startups and businesses I specialize in mobile app development using Flutter for iOS and Android, and also build scalable web applications using Laravel and Node.js As a mobile app developer, I focus on creating apps that are fast, stable, and ready for real users, not just basic demos I work with clients as a long-term technology partner or as a dedicated mobile app developer to deliver specific features, modules, or complete products I build mobile and web systems that are structured, scalable, and easy to maintain, so your product can grow without technical issues With 60+ completed projects, I have experience in SaaS platforms, mobile applications, and custom web systems across different industries What can I help you with • Mobile app development for iOS and Android using Flutter • Cross-platform mobile app developer services • Web application development using Laravel and Node.js • SaaS product development from idea to launch • Backend systems APIs and integrations • Admin panels, dashboards, and business tools • Improving performance, fixing bugs, and scaling apps I do not just write code as a mobile app developer; I focus on building solutions that support your product's long-term growth If you are looking for a reliable mobile app developer who can also handle web systems, feel free to reach out, and we can discuss your project less
