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Expert Meta Technical Consultant | Driving Growth with Ads, Data & Messaging APIs Are you looking to maximize your return on investment, achieve data clarity, and build a seamless customer journey using Meta's powerful suite of tools? As a specialized Meta Tech Consultant, I architect and implement robust technical solutions that translate directly into business growth. My expertise lies in integrating Meta's complex advertising and messaging technologies to solve critical business challenges, ensuring your marketing efforts are both efficient and highly effective. My Core Services: - Data-Driven Ad Optimization (Pixel & Conversions API): I build resilient, server-side tracking infrastructures to ensure maximum data accuracy in a post-iOS 14 world. This provides the clear attribution needed to optimize ad spend, lower your cost-per-acquisition, and scale campaigns profitably. - Advanced Ad Automation & Integration (Marketing API & SDK): I leverage the Marketing API to build custom, automated ad management systems that move beyond the limitations of Ads Manager. For mobile-first businesses, I ensure seamless SDK integration for precise event tracking and user engagement. - WhatsApp Business API Implementation: I deploy and integrate the WhatsApp Business API into your existing tech stack (CRM, e-commerce platforms) to unlock a powerful and direct channel for sales, customer support, and re-engagement campaigns. - Intelligent Automation & Chatbot Strategy: I design and develop sophisticated chatbots for WhatsApp and Instagram that automate lead qualification, provide instant 24/7 customer support, and streamline sales processes, thereby reducing operational costs and improving customer satisfaction. - Instagram API for Business Messaging: I integrate the Instagram API to centralize your direct message workflows, enabling your team to manage high volumes of conversations efficiently and deliver superior customer service at scale. Why Partner With Me? - Helped several businesses achieve Meta Tech Provider status and have helped them set up the Meta app with advanced permissions. - Every solution I build is designed with your bottom line in mind. I focus on delivering measurable outcomes, such as increased conversion rates, improved data accuracy, and enhanced operational efficiency. - I do not offer generic packages. I conduct a thorough analysis of your business goals and technical requirements to design a solution tailored specifically to your needs. - I believe in building collaborative, long-term partnerships. You can expect clear, proactive communication and a strategic approach that aligns with your business objectives. If you are ready to unlock the full technical potential of the Meta ecosystem for your business, I invite you to connect. Let's schedule a consultation to discuss your project requirements and outline a strategy for success.

🥂 100% Job Success ⚡ Ultra-Fast Response Times ⏱️ 13+ Years of Software Development, Sales & Client Management 📐 Strong UI/UX Eye + Thorough QA 🏆 Native-Level English Communication I’m a Senior Full-Stack Developer, API Integration Expert, and Project Lead with over 13 years of experience delivering custom software solutions across CRM platforms, eCommerce, mobile apps, and deep integrations with major social and messaging platforms like Facebook, Instagram, WhatsApp, TikTok, LinkedIn, YouTube, and Snapchat. With a powerful combination of technical execution and strategic management, I can ; ✔️ Architect scalable backend systems ✔️ Build performance-optimized frontends ✔️ Integrate APIs (official and private) ✔️ Lead end-to-end delivery from scope to deployment ✔️ Ensure exceptional communication and quality --- 🔹 CORE SERVICES & PLATFORM EXPERTISE 📘 FACEBOOK / INSTAGRAM (META) ✔️ Facebook & Instagram App Creation ✔️ Facebook Marketing API & Instagram Ads API ✔️ Facebook Custom Audience Sync ✔️ Instagram Graph API Development ✔️ Meta Business Verification & App Reviews ✔️ Facebook Lead Ads API Integration ✔️ Messenger & Instagram Direct Chatbots ✔️ Facebook Ads API with Custom Backends ✔️ Facebook / Instagram Comments API ✔️ Facebook / Instagram Content Posting Integration ✔️ Instagram Marketplace Development ✔️ Facebook pages API integration ✔️ Meta Marketing AI Agent / Agentic AI Marketing 📱 WHATSAPP BUSINESS API ✔️ WhatsApp Cloud API CRM Integration ✔️ WhatsApp On-Premise API Setup ✔️ Webhook Configuration & Templates ✔️ Embedded Signup Flow ✔️ QR Code-Based WhatsApp Automation ✔️ Multi-Tenant CRM Integration ✔️ WhatsApp chatbot flow builder ✔️ WhatsApp Broadcast API integration ✔️ WhatsApp account reinstatement ✔️ WhatsApp marketing lite API integration ✔️ WhatsApp MM Lite Event Tracking Integration 🎵 TIKTOK DEVELOPER API ✔️ TikTok App Setup & Business Verification ✔️ TikTok Ads API Integration ✔️ TikTok Webhook CRM Integration ✔️ TikTok Direct Post API Management API integration ✔️ TikTok Developer App Audit Support ✔️ TikTok Creator Marketplace (TTCM) API integration 👻 SNAPCHAT API ✔️ Snapchat Developer App Integration ✔️ Snapchat Ads API ✔️ Lead Sync via Snapchat Webhooks ✔️ Business Verification 👔 LINKEDIN MARKETING API ✔️ LinkedIn Ads API ✔️ CRM Integration via LinkedIn Webhooks ✔️ Developer App Setup ✔️ Business Page & Profile Verification 📺 YOUTUBE DATA API ✔️ YouTube Channel & Video Analytics ✔️ YouTube Data API Automation ✔️ Comment Reporting & Moderation ✔️ Dashboard Integration --- 🔹 REPLIT DEVELOPMENT SERVICES ✔️ Code Review & Bug Fixes ✔️ Feature Enhancements ✔️ Web Apps via Replit ✔️ Automation & Scripting --- 🔹 TECH STACK 🔧 BACKEND: PHP, Laravel, CodeIgniter, Node.js, Python, Java, .NET, Ruby on Rails 🎨 FRONTEND: HTML, CSS, JavaScript, React.js, Vue.js, Angular.js, Ionic, Nuxt.js 📱 MOBILE: Flutter, Kotlin, Swift, Objective-C, React Native 🌐 APIs: Facebook Graph API, Instagram Graph API, WhatsApp Cloud API, TikTok Ads API, LinkedIn Webhooks, Snapchat Ads API, YouTube Data API, Shopify API, WooCommerce REST API, OpenAI, Twilio, Stripe, SendGrid 🔹 SAAS PRODUCTS DELIVERED ✔️ Meta + TikTok + Snapchat 3-in-1 Ads Manager ✔️ Social Media Automation Suite (7-in-1 Mobile App) ✔️ WhatsApp Automation CRM (Cloud + QR) ✔️ Multivendor eCommerce Platforms ✔️ Food/Grocery/Pharmacy Delivery Web & Mobile Apps ✔️ Campus & School Management ERPs ✔️ Event Ticketing & Raffle Systems ✔️ Fintech & Crypto Platforms ✔️ Real Estate Portals ✔️ POS & Inventory Tools ✔️ Custom CRM + Support Systems 🔹 INDUSTRIES SERVED ✔️ SaaS & Agencies ✔️ Fintech & Crypto ✔️ Healthcare & Telemedicine ✔️ eCommerce & Retail ✔️ Education & Campus ✔️ Travel & Tourism ✔️ Events & Ticketing ✔️ Real Estate ✔️ B2B Automation & AI Messaging ✔️ White-Label Client Delivery 🏆 WHY WORK WITH ME? ✔️ 13+ years of proven results ✔️ Deep technical expertise + client-friendly communication ✔️ End-to-end project leadership ✔️ Hands-on integration with leading social APIs ✔️ UI/UX review, QA testing, and launch support ✔️ Reliable, clean, maintainable delivery --- 💬 LET’S BUILD TOGETHER If you’re looking for a full-stack expert who brings business clarity, technical depth, and seamless delivery... 📩 Message me today to start your project.

𝗘𝘅𝗽𝗲𝗿𝘁 𝗶𝗻 𝗠𝗮𝗷𝗼𝗿 𝗦𝗼𝗰𝗶𝗮𝗹 𝗠𝗲𝗱𝗶𝗮 𝗔𝗣𝗜𝘀 e.g. 𝗙𝗮𝗰𝗲𝗯𝗼𝗼𝗸, 𝗠𝗲𝘁𝗮, 𝗜𝗻𝘀𝘁𝗮𝗴𝗿𝗮𝗺, 𝗚𝗼𝗼𝗴𝗹𝗲, 𝗧𝘄𝗶𝘁𝘁𝗲𝗿/𝗫, 𝗧𝗶𝗸𝗧𝗼𝗸, 𝗣𝗶𝗻𝘁𝗲𝗿𝗲𝘀𝘁. Senior Full Stack Developer with 8+ years building scalable, secure, and high-performance AI-integrated MVPs and SaaS solutions. I specialize in 𝗣𝗛𝗣, 𝗟𝗮𝗿𝗮𝘃𝗲𝗹, 𝗔𝗣𝗶 𝗶𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀, and 𝗔𝗜 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻𝘀. 🏆 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 ✅ 100+ 5-Star Reviews | 2100+ Upwork Hours ✅ Trusted by 100+ Businesses | 10+ Years Experience 💎 100% Client Satisfaction 🔥 𝗪𝗵𝗮𝘁 𝗜 𝗢𝗳𝗳𝗲𝗿 💻 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗪𝗲𝗯 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 • Laravel, Livewire, PHP, Jetstream, Inertia.js, Vue.js, Node.js, Express.js • FlutterFlow, Custom PHP CMS, WordPress Development 🔗 𝗔𝗣𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 & 𝗔𝗜 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻𝘀 • Social Media APIs: Facebook, Instagram, Threads, Messenger, WhatsApp, YouTube, Twitter/X, LinkedIn, Pinterest, Reddit, Google Ads, Shopify, WooCommerce • AI Automations: OpenAI, ChatGPT, AI Model Integration • Marketing Automation: n8n, Make, Zapier • Payments: Stripe, PayPal, Lemon Squeezy, Polar • Email & SMS APIs: Twilio, SendGrid, Postmark, Mailgun, Mandrill, Mailchimp, ActiveCampaign ☁️ 𝗗𝗲𝘃𝗢𝗽𝘀 & 𝗖𝗹𝗼𝘂𝗱 • Docker, CI/CD (CircleCI, GitHub Actions, GitLab, Bitbucket) • AWS, DigitalOcean, Google Cloud, Nginx, Apache • Linux Server Administration • Laravel Forge 🗄️ 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀 & 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 • MySQL, PostgreSQL, MongoDB, Redis • Webhook, Server Events, Cron Jobs 🎨 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱 & 𝗨𝗜/𝗨𝗫 • Livewire, Vue.js, React.js, Tailwind CSS, Bootstrap, jQuery • Modern, responsive, and pixel-perfect interfaces 🛒 𝗘-𝗰𝗼𝗺𝗺𝗲𝗿𝗰𝗲 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 • Shopify, WooCommerce, Payment Gateway Integrations 🌟 𝗦𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘇𝗲𝗱 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 • Meta App Reviews / API Permission Approvals • Business Verification & Tech Provider Setup • Messenger & Instagram Chatbot Development • Facebook/Instagram Comment & Posting Automation • Data Scraping, Email/SMS Automation • SaaS Development & Scaling 💡 𝗪𝗵𝘆 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲 • Strong problem-solving & clean, scalable code • Proven track record: 100+ projects completed successfully • Transparent communication & fast delivery • Strategic partner, not just another developer 📩 Let’s talk about how I can help transform your web app into a reliable, automated, and scalable solution. 🔎 𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀 / 𝗦𝗸𝗶𝗹𝗹𝘀: Full Stack Development, Laravel Developer, Vue.js, Livewire, Node.js, Express.js, SaaS Developer, API Integrations, Social Media APIs, Facebook API, Meta API, Google API, Pinterest API, Instagram API, FFmpeg, AI Automations, Marketing Automation, DevOps, Docker, AWS, RESTful API, Facebook Graph API, Payment Gateway Integration, E-commerce, Web Scraping, Data Scraping, WordPress Plugin Development, Custom PHP, GitHub, GitLab, Bitbucket, CircleCI.

WhatsApp Official API Developer - Meta Tech Provider With 7+ years of experience in full-stack development and messaging API integration, I specialize in building scalable, secure, and high-performing communication platforms using Meta (WhatsApp) Cloud API, Twilio, 360Dialog, and custom messaging gateways. Whether you want to automate customer conversations, integrate real-time chat in your product, or build an AI-powered communication assistant, I help you move from idea → architecture → production with confidence. 🔹 CORE SERVICES & PLATFORM EXPERTISE 📘 FACEBOOK / INSTAGRAM (META) ✔️ Facebook & Instagram App Creation ✔️ Facebook Marketing API & Instagram Ads API ✔️ Facebook Custom Audience Sync ✔️ Instagram Graph API Development ✔️ Meta Business Verification & App Reviews ✔️ Facebook Lead Ads API Integration ✔️ Messenger & Instagram Direct Chatbots ✔️ Facebook Ads API with Custom Backends ✔️ Facebook / Instagram Comments API ✔️ Facebook / Instagram Content Posting Integration ✔️ Instagram Marketplace Development ✔️ Facebook pages API integration ✔️ Meta Marketing AI Agent / Agentic AI Marketing 📱 WHATSAPP BUSINESS API ✔️ WhatsApp Cloud API CRM Integration ✔️ WhatsApp On-Premise API Setup ✔️ Webhook Configuration & Templates ✔️ Embedded Signup Flow ✔️ QR Code-Based WhatsApp Automation ✔️ Multi-Tenant CRM Integration ✔️ WhatsApp chatbot flow builder ✔️ WhatsApp Broadcast API integration ✔️ WhatsApp account reinstatement ✔️ WhatsApp marketing lite API integration ✔️ WhatsApp MM Lite Event Tracking Integration 🎵 TIKTOK DEVELOPER API ✔️ TikTok App Setup & Business Verification ✔️ TikTok Ads API Integration ✔️ TikTok Webhook CRM Integration ✔️ TikTok Direct Post API Management API integration ✔️ TikTok Developer App Audit Support ✔️ TikTok Creator Marketplace (TTCM) API integration 👻 SNAPCHAT API ✔️ Snapchat Developer App Integration ✔️ Snapchat Ads API ✔️ Lead Sync via Snapchat Webhooks ✔️ Business Verification 👔 LINKEDIN MARKETING API ✔️ LinkedIn Ads API ✔️ CRM Integration via LinkedIn Webhooks ✔️ Developer App Setup ✔️ Business Page & Profile Verification 📺 YOUTUBE DATA API ✔️ YouTube Channel & Video Analytics ✔️ YouTube Data API Automation ✔️ Comment Reporting & Moderation ✔️ Dashboard ⚙️ Tech Stack Languages & Frameworks: Java (Spring Boot), Python (Django, FastAPI), PHP (Laravel), React, Next.js Messaging APIs: Meta / WhatsApp Cloud API, Twilio, 360Dialog, Vonage, Firebase, Slack, MS Teams Cloud & Infra: AWS Lambda, Docker, Kubernetes, Redis, Celery, Jenkins, CI/CD Databases: PostgreSQL, MySQL, MongoDB, Elasticsearch AI & Automation: OpenAI, LangChain, RAG Pipelines, Voice AI, Chatbots, Agentic AI 💬 Client Promise 💡 Clear communication | no hidden costs ⚡ Fast delivery | without cutting corners 🧩 Full ownership | you get all code & documentation 💰 100% refund if expectations are missed Let’s build something that actually communicates. Message me to discuss your project. Regards, Barshan Hassan ⚡ Skill Tags Full Stack Developer | JAVA | Python | PHP | WhatsApp Business API | Meta API | Communication | MERN Stack | Elementor Pro | WooCommerce | React Developer | Custom APIs | E-commerce Development | Web Design | SEO Optimization | Payment Gateway Integration | Responsive Design | MongoDB | Node.js | Express.js | React.js | MySQL | Shopify | Website Redesign | Website Maintenance | Figma to Code | Custom APIs | HTML5 | CSS3 | JavaScript | Technical SEO | API Integrations | Frontend Development | Backend Development | Website Security | Speed Optimization | REST API | Web Applications | Database Optimization | Bug Fixing | Website Migration Custom WordPress Themes | Elementor Landing Pages | WooCommerce Customization | React Frontend Developer | Node.js Backend Developer | MongoDB Aggregation | Website UI/UX Improvement | Speed Optimization Expert | Technical SEO Expert | Third-Party API Integration | RESTful API Developer | Website Performance Optimization | Responsive Web Development | Mobile-First Web Design | JavaScript ES6+ | E-commerce Payment Integration | Shopify Customization | Shopify to WordPress Migration | Next.js | Website Debugging | Bug Fix Specialist

Most developers hand off the code and disappear. I'm the one who stays - monitoring it, fixing it, and making sure it keeps working at 2am. 7 years. 3,126 hours. $50,000+ earned. 100% Job Success Score. Every long-term client stayed for 12+ months. That's not luck - that's what happens when you treat every client's revenue like it's your own. I'm a Senior Full Stack Engineer with 7+ years of experience building revenue-critical web applications and API automation systems for clients across Australia, Italy, Thailand, and the United States. 💰 $50,000+ earned across long-term contracts ⏱ 3,126+ hours tracked on Upwork ✅ 100% Job Success Score | Top Rated Plus 📋 240+ recurring sprint tasks managed for one client My core specialty: → Meta Graph API & Meta Marketing API → Make automation - scenario design, optimization, maintenance, and monitoring → Facebook Lead Ads automation & webhook systems → Facebook never-expiring token workflows → Google Tag Manager (GTM) - full tag setup, custom triggers, variables, and container management → Google Ads Tracking - conversion tracking, remarketing tags, and audience pixel setup → Enhanced Conversions - server-side and browser-side implementation for Google Ads & Meta → Meta Pixel - event setup, custom conversions, and Conversions API (CAPI) integration → Google Ads API & Google My Business API → Freshsales CRM & WhatsApp Business API → Stripe API & Stripe Sigma financial reporting Full Stack Skills: → Back-End: PHP, Laravel, Node.js, Express, NestJS → Front-End: React, Vue.js, Angular, Next.js → Databases: MySQL, PostgreSQL, MongoDB, Redis → DevOps: AWS, CI/CD, GitHub Actions, LAMP stack → Automation: Make, Zapier, Discord Webhooks, Google Sheets API, Firebase, Twilio, Jibble I specialize in: ✔ Meta API & Facebook Graph API integration ✔ Make scenario architecture & optimization ✔ Google Tag Manager (GTM) setup & management ✔ Google Ads conversion tracking & remarketing ✔ Enhanced Conversions (Google & Meta) ✔ Meta Pixel & Conversions API (CAPI) setup ✔ Revenue monitoring & automation systems ✔ Freshsales CRM & WhatsApp Business API ✔ Stripe Sigma financial reporting & analytics ✔ Full stack Laravel & Vue.js web applications ✔ SaaS, CRM, POS & e-commerce platforms ✔ REST API development & third-party integrations ✔ Facebook Lead Ads automation & webhook systems ✔ Token management & never-expiring access workflows ✔ Agile project management & sprint delivery I work best with clients who have real business problems - broken automations, leaking lead flows, disconnected APIs - and need a senior engineer who takes full ownership without constant supervision. 100% Job Success | Top Rated Plus | 7+ Years | 3,126+ Hours | Available Now

💻 Laravel Expert | Full-Stack Developer Full-stack developer with 5+ years of experience in Laravel (backend) and React/Vue.js (frontend). I specialize in 🔌 API integrations, ⚙️ background job optimization, and 📋 efficient, maintainable code. I have professional experience with 🚀 scalable architectures, 🔐 OAuth flows, 🏷️ white-label solutions, social media integrations, and payment gateway integrations. I can help with: ✅ Building complete Laravel applications ✅ Integrating third-party services and social media platforms (Facebook/Instagram Graph, X/Twitter, LinkedIn, YouTube APIs) ✅ Optimizing existing systems (queues, caching, DB performance) ✅ Ensuring successful project delivery with clean, well-documented code Let’s build something reliable, scalable, and professional.