Hire the Best ChatGPT Developers

Search visibility is no longer limited to ranking a website on Google. Today, businesses also need to be understood and recommended by platforms such as ChatGPT, Google AI Overviews, Gemini, Perplexity, Claude, and other AI-powered search systems. I’m José David Hernández, an Expert-Vetted SEO, AEO, GEO, and AI Search Optimization Specialist with more than 12 years of experience. I have completed over 400 projects, worked with businesses across 42 countries, and accumulated more than 20,000 hours of professional experience in SEO and digital growth. My work focuses on building complete search visibility systems that connect Technical SEO, content strategy, authority, structured data, local optimization, user experience, and conversion. I have contributed to projects involving major brands such as Pizza Hut, Hungry Howie’s, and HP, as well as law firms, real estate companies, local businesses, eCommerce stores, SaaS platforms, and professional service companies. WHAT I HELP BUSINESSES ACHIEVE • Higher organic visibility on Google and Bing • Greater presence in ChatGPT and AI-generated answers • Improved eligibility for Google AI Overviews • Stronger rankings for commercial and transactional keywords • Better technical performance and indexation • Increased topical and entity authority • More qualified organic traffic, leads, and sales • Stronger local visibility and Google Business Profile performance My objective is not to apply isolated SEO tactics. I create a coordinated strategy that helps search engines and AI platforms clearly understand: • Who your company is • What services or products you provide • Which topics your brand is qualified to discuss • Why your website should be trusted • When your business should be included in search results or AI-generated recommendations SEO, AEO, GEO & AI SEARCH OPTIMIZATION I develop strategies for businesses that want to compete across traditional search engines and emerging AI search environments. My AI search services include: • Answer Engine Optimization strategy • Generative Engine Optimization frameworks • Google AI Overviews readiness analysis • ChatGPT, Gemini, Perplexity, and Claude visibility audits • AI search competitor analysis • Conversational keyword research • Question-based content optimization • Entity and semantic SEO • Brand authority and citation analysis • Structured content for AI extraction • AI search share-of-voice evaluation • Source and mention opportunity research The goal is to make your company easier to identify, interpret, validate, and recommend across multiple search experiences. ADVANCED TECHNICAL SEO A strong content strategy cannot perform consistently when the technical foundation of a website is weak. My Technical SEO services include: • Complete Technical SEO audits • Crawlability and indexation analysis • Website architecture evaluation • Core Web Vitals optimization • LCP, CLS, and INP analysis • JavaScript SEO • Canonical tag auditing • Duplicate content resolution • Redirect mapping • 301, 302, and 404 error correction • XML sitemap optimization • Robots.txt configuration • Internal linking architecture • Crawl budget optimization • Thin content identification • Index bloat cleanup • International SEO and hreflang • Website migration planning • Search traffic recovery analysis I provide clear, prioritized recommendations that developers, content teams, and business owners can understand and implement. SCHEMA MARKUP & STRUCTURED DATA Structured data helps search engines and AI systems interpret the relationships between your company, services, products, locations, authors, and content. I work with: • Organization schema • LocalBusiness schema • Service schema • Product schema • Article schema • FAQPage schema • Breadcrumb schema • Review schema • Person and author schema • Custom schema relationships • Structured data validation and error correction Schema is implemented as part of a broader entity and content strategy, not as an isolated technical task. LOCAL SEO & GOOGLE BUSINESS PROFILE I help local and multi-location businesses strengthen their presence across Google Search, Google Maps, local results, and location-based AI searches. My Local SEO services include: • Google Business Profile optimization • Local SEO audits • Local keyword research • Service-area strategy • Location page planning • City and service keyword mapping • Local competitor analysis • Citation consistency • NAP auditing • Local schema markup • Google Maps visibility strategy • Review acquisition frameworks • Multi-location SEO architecture • Local content development • Internal linking for geographic relevance Whether you need a complete SEO strategy, a Technical SEO audit, Local SEO support, an AEO and GEO roadmap, or an AI search visibility analysis, I can help you identify the most important opportunities and turn them into a practical execution plan.

🚀 Top Rated Plus | 9+ Years Experience | 8000+ Hours | 100% Job Success Hi, I'm Gopal, a Senior Full-Stack Web Developer & AI Application Specialist with over 9 years of experience delivering secure, scalable, and high-performance applications. I specialize in end-to-end development, from clean and responsive user interfaces to powerful backend systems. I also built and productionised AI platforms similar to Lovable, ChatGPT, and Base44, including private deployments, API integrations, and automation workflows. Whether you need a SaaS platform, an AI chatbot, a business automation system, an eCommerce solution, or a Base44 app rebuilt outside the platform, I deliver solutions that are reliable, maintainable, and built to scale. 🧠 AI & Automation ✅ Lovable-style AI apps ✅ ChatGPT-like conversational systems ✅ Base44 app duplication & migration ✅ AI agents & workflow automation ✅ API-driven AI integrations 🧱 Backend & Frameworks ✅ Laravel / Filament ✅ CodeIgniter ✅ WordPress (Custom Themes & Plugins) ✅ CakePHP 🎨 Frontend & Realtime ✅ ReactJS ✅ VueJS ✅ JavaScript (ES6+) ✅ jQuery / AJAX ✅ WebSockets 🗄️ Databases & APIs ✅ REST API development & integration ✅ MySQL ✅ MongoDB 🌐 Web & Design ✅ HTML / HTML5 ✅ CSS / Bootstrap ✅ Social media integrations ✅ Photoshop I communicate clearly in spoken and written English and am known for being proactive, reliable, and deadline-driven. Client satisfaction comes from clean code, transparency, and consistent delivery.

With 10+ years of experience, I help startups and businesses build scalable 𝐀𝐏𝐈𝐬, 𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬, 𝐰𝐞𝐛 𝐚𝐩𝐩𝐬, 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩𝐬, 𝐚𝐧𝐝 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐬𝐲𝐬𝐭𝐞𝐦𝐬 using Python, FastAPI, React, and modern AI/LLM tools. If you need to build, scale, or automate your product, I can take it from idea → production. 📌 𝐖𝐡𝐚𝐭 𝐈 𝐂𝐚𝐧 𝐁𝐮𝐢𝐥𝐝 𝐅𝐨𝐫 𝐘𝐨𝐮 ✔ AI-powered applications (GPT-4, Claude, Gemini, LLMs, RAG systems) ✔ AI integrations (chatbots, AI agents, automation workflows, LLM features) ✔ High-performance Python APIs (FastAPI, Django, Flask) ✔ Full-stack web applications (React, Next.js, Vue, SaaS, dashboards) ✔ Web applications, portals, admin panels, and enterprise solutions ✔ Mobile applications (iOS & Android apps) ✔ Automation systems, AI workflows & data pipelines ✔ API integrations (Stripe, PayPal, Twilio, CRMs, payment gateways) ✔ Web scraping & data extraction ✔ RAG systems connected to documents, databases, and knowledge bases 📌 𝐖𝐞𝐛 & 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 ✔ Custom web application development (React, Next.js, Vue) ✔ SaaS platforms, dashboards, admin panels, portals & enterprise applications ✔ Native mobile app development (Swift iOS, Kotlin Android) ✔ REST / GraphQL APIs ✔ Authentication, push notifications & real-time features ✔ High-performance responsive UI/UX ✔ Scalable backend architecture and cloud-ready applications 📌 𝐌𝐲 𝐂𝐨𝐫𝐞 𝐒𝐤𝐢𝐥𝐥𝐬 ✔ 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: Python, FastAPI, Django, Flask, Node.js, Express ✔ 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: React, Next.js, Vue ✔ 𝐌𝐨𝐛𝐢𝐥𝐞: Swift, Kotlin ✔ 𝐀𝐈/𝐋𝐋𝐌: GPT-4, Claude, Gemini, LangChain, LangGraph, RAG, Embeddings, AI Agents ✔ 𝐃𝐚𝐭𝐚: Scrapy, Playwright, Selenium, ETL Pipelines, Data Processing ✔ 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: PostgreSQL, MySQL, MongoDB, DynamoDB, Firebase, Supabase, Airtable ✔ 𝐂𝐥𝐨𝐮𝐝/𝐃𝐞𝐯𝐎𝐩𝐬: AWS, GCP, Azure, Docker, Kubernetes, CI/CD ✔ 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬: Stripe, PayPal, Twilio, Slack, Google Workspace, Airtable, QuickBooks, APIs, Webhooks, OAuth 📌 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐇𝐢𝐫𝐞 𝐌𝐞 ✔ Clean, scalable, production-ready code ✔ Strong system design & architecture ✔ Fast delivery without sacrificing quality ✔ Experience in AI + Web Apps + Mobile Apps + Automation ✔ Human-in-the-loop AI workflows, monitoring & validation ✔ Clear communication & reliable execution 🔷 𝐋𝐞𝐭’𝐬 𝐁𝐮𝐢𝐥𝐝 𝐒𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐏𝐫𝐨𝐝𝐮𝐜𝐭𝐬 Need a developer who can handle AI systems, API integrations, automation, web applications, mobile applications, and scalable backend architecture? 𝐒𝐞𝐧𝐝 𝐦𝐞 𝐲𝐨𝐮𝐫 𝐫𝐞𝐪𝐮𝐢𝐫𝐞𝐦𝐞𝐧𝐭𝐬, 𝐚𝐧𝐝 𝐈’𝐥𝐥 𝐬𝐮𝐠𝐠𝐞𝐬𝐭 𝐭𝐡𝐞 𝐛𝐞𝐬𝐭 𝐚𝐩𝐩𝐫𝐨𝐚𝐜𝐡, 𝐚𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞, 𝐚𝐧𝐝 𝐬𝐭𝐚𝐫𝐭 𝐢𝐦𝐦𝐞𝐝𝐢𝐚𝐭𝐞𝐥𝐲.

I am a skilled professional with experience in the fields of Artificial Intelligence, Machine Learning, Natural Language Processing (NLP) and Automation projects, with a proven track record of successfully completing projects in these areas. My AI expertise enables me to build software projects such as a Fine Tuned LLM Chatbot or a Custom Data Trainer, or a No-code Chatbot built on simple API integrations. I also have experience in Neuro-Linguistic Programming (NLP), where I have proven my ability to handle complex text analysis and natural language understanding tasks. Using advanced NLP techniques, I have successfully developed applications that improve language processing and generate high-quality text. I have also mastered the art of working with large language models, such as GPT-3 LLMs RAG, and harnessing their power to solve complex language-related challenges. Programming languages ​​(Python, R, etc.) AI/ML frameworks (TensorFlow, PyTorch, Keras) Cloud platforms (AWS, GCP, Azure) Automation platforms (Zapier, Make) API development and integration Chatbot development (GPT, LLM, RAG) Other relevant skills (data analysis, data visualization)

🏆 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗘𝘅𝗽𝗲𝗿𝘁 | 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗣𝗹𝘂𝘀 | 𝟭𝟬𝟬% 𝗝𝗼𝗯 𝗦𝘂𝗰𝗰𝗲𝘀𝘀 | 𝟮𝟬𝟬+ 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 | $𝟳𝟬𝟬𝗞+ 𝗘𝗮𝗿𝗻𝗲𝗱 𝟭𝟬𝟴 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀. 𝟴,𝟭𝟯𝟱+ 𝗵𝗼𝘂𝗿𝘀. Clients include 𝗦𝘁𝗮𝗻𝗳𝗼𝗿𝗱 and 𝗠𝗮𝗰𝗵𝟭 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻. Every contract closed at 𝟭𝟬𝟬% with no exceptions. I build mobile apps that ship on time, scale under real load, and don't need to be rewritten in 12 months. 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲 & 𝗙𝗹𝘂𝘁𝘁𝗲𝗿 𝗶𝗢𝗦 & 𝗔𝗻𝗱𝗿𝗼𝗶𝗱 apps, from wireframe to App Store and Play Store launch, with backend, APIs, and cloud infrastructure included. ⚡ 𝗪𝗲'𝗿𝗲 𝗮 𝗴𝗿𝗲𝗮𝘁 𝗳𝗶𝘁 𝗶𝗳 𝘆𝗼𝘂'𝗿𝗲 𝘁𝗵𝗶𝗻𝗸𝗶𝗻𝗴: ● "I need a 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲 or 𝗙𝗹𝘂𝘁𝘁𝗲𝗿 developer who takes full ownership" ● "My last developer disappeared mid-build and I need someone reliable" ● "I want an 𝗔𝗜-𝗽𝗼𝘄𝗲𝗿𝗲𝗱 𝗺𝗼𝗯𝗶𝗹𝗲 𝗮𝗽𝗽 but don't know where to start" ● "I need a production-ready 𝗠𝗩𝗣 in weeks, not months" ● "I want clean, documented code, not a mess I'll rebuild in a year" 📱 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗥𝗲𝗮𝗰𝘁 𝗡𝗮𝘁𝗶𝘃𝗲 & 𝗙𝗹𝘂𝘁𝘁𝗲𝗿 cross-platform apps (𝗶𝗢𝗦 + 𝗔𝗻𝗱𝗿𝗼𝗶𝗱). 𝗔𝗜-𝗽𝗼𝘄𝗲𝗿𝗲𝗱 𝗺𝗼𝗯𝗶𝗹𝗲 𝗮𝗽𝗽𝘀 with OpenAI & ChatGPT integration. Ride sharing, fitness, healthcare, e-commerce, food delivery, dating, fintech, social networking, SaaS, and MVP apps shipped to real users. 🌐 𝗪𝗲𝗯 𝗔𝗽𝗽𝘀, 𝗔𝗜 𝗔𝗽𝗽𝘀 & 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗥𝗲𝗮𝗰𝘁.𝗷𝘀 & 𝗡𝗲𝘅𝘁.𝗷𝘀 web apps with 𝗦𝘂𝗽𝗮𝗯𝗮𝘀𝗲 and Firebase backends. 𝗔𝗜 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 powered by OpenAI, LangChain, and RAG pipelines. 𝗙𝘂𝗹𝗹 𝘀𝘁𝗮𝗰𝗸 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 covering frontend, backend, database, and deployment as one seamless delivery. Most of my mobile app clients also need a web dashboard or admin panel and I build that too, so nothing gets lost in handoffs. 🛠️ 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸 ◉ 𝗠𝗼𝗯𝗶𝗹𝗲: React Native, Flutter, Dart, Swift, Kotlin, Expo ◉ 𝗔𝗜: OpenAI API, GPT-4, LangChain, RAG pipelines, AI agents ◉ 𝗪𝗲𝗯: React.js, Next.js, TypeScript, JavaScript, Tailwind CSS ◉ 𝗕𝗮𝗰𝗸𝗲𝗻𝗱: Node.js, NestJS, Python, FastAPI, Firebase, REST, GraphQL ◉ 𝗖𝗹𝗼𝘂𝗱: AWS, Docker, CI/CD, Google Cloud, DigitalOcean ◉ 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: PostgreSQL, MongoDB, 𝗦𝘂𝗽𝗮𝗯𝗮𝘀𝗲, Firebase, MySQL, Redis ◉ 𝗣𝗮𝘆𝗺𝗲𝗻𝘁𝘀: Stripe, PayPal, In-App Purchases, RevenueCat 🔢 𝗪𝗵𝘆 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝗰𝗵𝗼𝗼𝘀𝗲 𝗺𝗲: ✅ 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗣𝗹𝘂𝘀 | sustained Top 1% globally for 6+ years ✅ 𝟭𝟬𝟬% 𝗝𝗼𝗯 𝗦𝘂𝗰𝗰𝗲𝘀𝘀 across 108 contracts | not a single bad close ✅ 𝗙𝘂𝗹𝗹 𝗼𝘄𝗻𝗲𝗿𝘀𝗵𝗶𝗽 | mobile frontend, backend, cloud, and deployment together ✅ 𝗭𝗲𝗻𝗸𝗼𝗱𝗲𝗿𝘀 𝗟𝗟𝗖 | agency-grade delivery, direct personal communication ✅ 𝗡𝗘𝗗 𝗨𝗻𝗶𝘃𝗲𝗿𝘀𝗶𝘁𝘆 𝗠𝗦𝗰 𝗖𝗼𝗺𝗽𝘂𝘁𝗲𝗿 𝗦𝗰𝗶𝗲𝗻𝗰𝗲 | Pakistan's top engineering institution ✅ 𝟬 𝘁𝗼 𝟰 𝗵𝗼𝘂𝗿 𝗿𝗲𝘀𝗽𝗼𝗻𝘀𝗲 𝘁𝗶𝗺𝗲 | you'll never be left waiting 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀: Ride Sharing · Fitness & Health · Healthcare · AI Coaching · Food Delivery · E-commerce · Fintech · Social Networking · Dating · SaaS · Real Estate · EdTech · Enterprise B2B · Startup MVPs 𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀: Mobile App Development · Mobile App Developer · React Native Developer · Flutter Developer · iOS App Development · Android App Development · Cross-Platform App Development · AI Mobile App Developer · AI App Development · Full Stack Developer · Web App Development · Next.js Developer · React.js Developer · Supabase Developer · MVP Development · Flutter App Developer · Firebase Developer · Custom Mobile App Development · AI-Powered App Development · ChatGPT Mobile Integration · OpenAI API Mobile App · Mobile App Development for Startups · Mobile App Development for Enterprises · App Development · Mobile App Design · API Integration · Senior Mobile App Developer · Ride Sharing App Development · Fitness App Development · Healthcare App Development · Food Delivery App Development · Dating App Development · E-commerce Mobile App · Fintech Mobile App · AI Mobile App Development

I 𝗖𝗢𝗡𝗦𝗨𝗟𝗧 first, then 𝗔𝗨𝗧𝗢𝗠𝗔𝗧𝗘. If you already know 𝒆𝒙𝒂𝒄𝒕𝒍𝒚 what needs to be automated and how, we can jump straight into execution. But in most cases, that’s not where the real value lies. I prefer starting with a call, proper discussion - understanding your current (manual) workflows, identifying gaps, and mapping out a clear, phased roadmap. Only then do we move into execution. Because here’s the truth: Most developers skip this step… and end up causing delays, rework, and unnecessary complexity. I 𝒅𝒐𝒏’𝒕. _____________ Are your leads slipping through the cracks? Spending hours on tasks that should run themselves? I help businesses like yours automate operations using powerful no-code AI tools, such as n8n, Make com, Zapier, and GoHighLevel (GHL), combined with cutting-edge AI like GPT-4, ElevenLabs, Vapi, Retell AI and ManyChat. The result? Smart systems that generate leads, follow up, and close more deals while you sleep, and customer service that runs on autopilot, 24/7! DevOps Since 2021, I’ve built high-converting AI automations and AI integrations for real estate agencies, healthcare providers, travel companies, recruiters, and online service businesses. I’ve deployed: ✅ End-to-end CRM workflows with GoHighLevel AI ✅ AI chatbots and WhatsApp agents powered by GPT & n8n ✅ AI Lead capture and outreach pipelines with n8n + Make ✅ Voice-enabled assistants using Retell AI, Vapi, and ElevenLabs ✅ AI Auto-reply and support bots integrated with websites and Facebook ✅ WhatsApp follow-up and qualification AI bots DevOps ✅ Lead-to-appointment automations synced with calendars and CRMs 𝐍𝐨𝐭𝐚𝐛𝐥𝐞 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬: - evolveworkforcesolutions com – AI scheduling and follow-up for recruiting - klikdigital nl – Dutch AI Voice Receptionist for lead follow-up and nurturing - oxygenbar360 com – real-time WhatsApp chatbot for every booking Healthcare practice – multilingual AI voice agent for triage & appointment setting Whether you need a one-time workflow, a scalable AI system, or ongoing automation support, I’m here to deliver results fast, clean, and fully documented. 🛠 Available for: Workflow Automation (n8n, Make, Zapier, GHL) AI Agents & GPT-4 Integrations Voice Bots (Vapi, ElevenLabs, Retell) WhatsApp, SMS & Web Chatbots CRM Setup & Automation (GHL, HubSpot, Pipedrive) Let’s build a system that works while you don’t have to.