I am a Senior Full-Stack Engineer with 9+ years of hands-on experience building scalable, secure, and high-performance web, SaaS, and blockchain applications. I specialize in PHP, Laravel, WordPress, JavaScript frameworks (React, Vue.js, Angular), Node.js, Express.js, MERN/MEAN stacks, and Web3 blockchain development, delivering production-ready solutions for startups, enterprises, and funded products. I help businesses design, build, optimize, and scale modern applications with a strong focus on clean architecture, performance, security, and long-term maintainability. Full-Stack Web & SaaS Development (PHP, Laravel, MERN, MEAN, WordPress) • Custom full-stack web application development using PHP, Laravel, WordPress, React, Next.js, Node.js, MERN, and MEAN • SaaS platform development with role-based access, subscriptions, dashboards, analytics, and automation • Performance optimization, bug fixing, refactoring, and scaling of existing applications • Secure authentication systems using JWT, OAuth, session-based auth, and Web3 authentication • API-driven architecture for scalable frontend and backend separation Backend Engineering & API Development (Laravel, Node.js, Express) • Secure and scalable backend architecture using Laravel, Node.js, Express.js • RESTful and GraphQL API development and third-party API integrations • Advanced database design and optimization using MySQL, PostgreSQL, MongoDB • Payment gateway integration (Stripe, PayPal, crypto payments) • Business automation, data synchronization, and workflow optimization Blockchain & Web3 Development (Solidity, Smart Contracts, dApps) • Smart contract development, testing, and deployment using Solidity • Web3 integration with Web3.js, Ethers.js, Hardhat, Truffle • Development of NFT platforms, DeFi applications, token systems, and dApps • Wallet integration (MetaMask, WalletConnect) • Ethereum and EVM-compatible chains (Ethereum, BSC, Polygon) • Decentralized storage integration (IPFS, Filecoin) Frontend Engineering & UI Development (React, Vue.js) • Modern, responsive, and SEO-friendly UI development using React, Vue.js, Next.js • Reusable component-based architecture • UX and performance optimization to improve engagement and conversion • Web3-enabled frontend interfaces for blockchain applications E-Commerce, Automation & Integrations • Custom e-commerce development using WooCommerce, Shopify, and headless solutions • Integration of CRMs, AI services, analytics, chat systems, and notification services • Subscription systems, real-time features, dashboards, and admin panels Cloud Deployment, Performance & Security • Deployment on AWS, Google Cloud, DigitalOcean • CI/CD pipeline setup and server optimization • Application security hardening and best practices • Scalable infrastructure for SaaS and blockchain platforms Why Clients Choose Me • 9+ years of senior-level full-stack experience • Strong background in SaaS, fintech, e-commerce, real estate, healthcare, and blockchain • Clean, scalable, and maintainable codebase • Clear communication and reliable long-term support • Proven ability to take projects from idea to production Core Keywords & Expertise Full-Stack Developer, Senior Full-Stack Engineer, PHP Developer, Laravel Developer, MERN Stack Developer, MEAN Stack Developer, React Developer, Vue.js Developer, Node.js Developer, Express.js, WordPress Developer, API Development, Backend Development, Frontend Development, SaaS Development, Web Application Development, Cloud Deployment, AWS, Google Cloud, DigitalOcean, Blockchain Developer, Web3 Developer, Smart Contracts, Solidity, NFT Development, DeFi Applications, dApp Development, Ethereum, Binance Smart Chain, IPFS, MetaMask Integration, WalletConnect, Database Design, Performance Optimization, Secure Web Applications

⚡Let's turn your Shopify store into a higher-converting, better-performing eCommerce business. ✅I’m a Shopify Expert, Shopify Developer, CRO Specialist, and eCommerce Growth Consultant with 8+ years of experience helping Shopify stores, DTC brands, eCommerce businesses, and online stores improve their design, user experience, conversion rate, customer retention, SEO, tracking, and overall revenue. I’ve completed 60+ projects and 3,600+ hours on Upwork, with a 100% Job Success Score, Top Rated Plus status, and 4.9★ client rating. 🛍️ SHOPIFY DESIGN & DEVELOPMENT • Shopify Expert • Shopify Developer • Shopify Designer • Shopify 2.0 📈 CONVERSION RATE OPTIMIZATION (CRO) I help Shopify and eCommerce brands turn more visitors into customers through Conversion Rate Optimization, UX optimization, and data-driven store improvements. • Shopify CRO • eCommerce CRO • Conversion Rate Optimization • Conversion Optimization 📧 KLAVIYO & EMAIL MARKETING I build automated Klaviyo email marketing flows designed to increase customer retention, repeat purchases, and customer lifetime value. • Klaviyo Expert • Klaviyo Setup • Klaviyo Email Marketing • Klaviyo Flows 🔎 SHOPIFY SEO & ECOMMERCE SEO I help Shopify stores improve organic visibility, search rankings, technical SEO, and Google traffic. • Shopify SEO • eCommerce SEO • Technical SEO • On-Page SEO • Product SEO 📊 GOOGLE ADS & META ADS • Google Ads • Google Shopping • Performance Max • PMax • Search Ads • Shopping Campaigns • Google Merchant Center 📊 ANALYTICS & TRACKING • Google Analytics • GA4 Setup • GA4 Audit • Google Tag Manager • GTM Setup • Meta Pixel Setup • Facebook Pixel If you're looking for a Shopify Expert, Shopify Developer, Shopify CRO Specialist, eCommerce SEO Expert, Klaviyo Expert, or eCommerce Growth Consultant, I'm ready to help. #Shopify #ShopifyExpert #ShopifyDeveloper #ShopifyDesigner #ShopifyDevelopment #Shopify2 #ShopifyCRO #CRO #ConversionRateOptimization #eCommerce #eCommerceExpert #eCommerceDevelopment #eCommerceCRO #DTC #ShopifySEO #eCommerceSEO #SEO #TechnicalSEO #Klaviyo #KlaviyoExpert #EmailMarketing #EmailAutomation #GoogleAds #GoogleShopping #PerformanceMax #MetaAds #FacebookAds #InstagramAds #GA4 #GoogleTagManager #GTM #ConversionTracking #GoogleMerchantCenter #ShopifyLiquid #ShopifyTheme #ShopifyRedesign #UIUX #UXDesign #FigmaToShopify #LandingPage #ProductPageOptimization #MobileOptimization #AOV #CustomerRetention #RetentionMarketing #Upsell #CrossSell #ProductBundles #EmailMarketing #DigitalMarketing

💼 AI Developer | OpenAI developer | AI developer Zapier | Python data engineer for real-time data pipeline | AI developer LangChain 🏆 TOP RATED PLUS | 💰 $5M+ Client Revenue | 💼 111+ Projects Delivered | ✅ 11,000+ Upwork Hours 💡 Clients Achieved: 🚀 Faster delivery – AI systems cut weeks of manual work 💰 Revenue growth & efficiency – automated workflows and AI agents increased ROI ⏱️ Time savings – streamlined operations, reduced human effort ✅ Reliable, production-ready AI – systems deployed safely and scaled in real-world environments 📊 Data-driven insights – AI-powered analytics, RAG pipelines, and persona simulations improved decision-making I am an AI Developer and OpenAI developer specializing in designing and deploying production-ready AI systems that combine advanced machine learning models with scalable backend engineering. As an AI developer LangChain specialist and AI developer Zapier expert, I help businesses turn complex AI concepts into reliable real-world solutions. I also work as a python data engineer for real-time data pipeline development, building streaming, event-driven, and analytics systems for AI-powered applications. ⚡🤖 AI Agents & Autonomous Systems 🤖 As an AI Developer and AI developer LangChain engineer, I create intelligent agents capable of reasoning, planning, memory retention, and multi-step workflows. These systems integrate OpenAI developer APIs and AI developer Zapier automation layers for real business execution and reliability. Voice AI & Communication Platforms 🎙️ I develop low-latency real-time AI voice systems using Twilio and STT → LLM → TTS pipelines, built as an AI developer and OpenAI developer for scalable conversational AI with backend-controlled logic, interruption handling, and production deployment. RAG Pipelines & Data Intelligence 📚 As an AI developer LangChain specialist and OpenAI developer, I implement Retrieval-Augmented Generation pipelines for fast, accurate, and auditable access to internal data. This includes embeddings, metadata pipelines, vector databases (Pinecone, Qdrant, Weaviate), and python data engineer for real-time data pipeline architectures. Backend Engineering & Cloud Deployment ☁️ I build robust Python/TypeScript backend systems with FastAPI, Django, and Node.js, acting as both AI developer and python data engineer for real-time data pipeline solutions. I deploy scalable systems on AWS, GCP, and Azure using Docker, Kubernetes, monitoring, and autoscaling. 🚀 Selected Projects Monitoring & Summarization Tool ⚖️ – Automated regulatory updates, cutting manual review time and delivering clear summaries. Built by an AI Developer to make compliance faster and smarter. I Persona Simulation 👥 – Transformed Reddit discussions into interactive synthetic personas for marketing insights. Engaging AI experiences designed by an AI Developer. Centefuse AI – Content Generation ✍️ – MVP platform for automated social media content and scheduling. High-quality output with minimal client effort, engineered by an AI Developer. Waste Classification App ♻️ – Mobile AI solution for classifying and estimating waste quantities. Flexible, hardware-free, and efficient – crafted by an AI Developer. AI Script Generator 🎬 – Generative AI for screenwriters to structure stories and draft scripts quickly. Accelerates ideation while preserving creativity, built by an AI Developer. Client Testimonials ⭐⭐⭐⭐⭐ “Great work, very professional. Good at gathering input. Talented variety of staff.” – AI Chat, Recorded Calls, Coaching AI Platform ⭐⭐⭐⭐⭐ “Very professional and technically capable. He was able to work within my budget and deliver a top notch product.” – Marketplace Development II ⭐⭐⭐⭐⭐ “Outstanding work during the discovery phase. The team was prepared, communicated clearly, and proposed elegant, efficient solutions that exceeded our expectations.” – AI-powered Treatment Writer Why Clients Work With Me 💼 Delivery of clean, maintainable, production-ready AI solutions Expertise bridging AI models and backend engineering as an AI Developer Predictable results with scalable architectures Clear communication and collaborative approach

AI Automation Expert specializing in n8n, Chatbots, and LLM-powered solutions to streamline workflows, integrate AI tools, and scale businesses in Healthcare, Insurance, Real Estate, and beyond. Looking to automate workflows, build AI-powered apps, or integrate cutting-edge AI tools into your business? You’re in the right place. I specialize in AI-driven development, workflow automation, and intelligent integrations that save time, reduce manual work, and deliver measurable ROI. With expertise in n8n, AI chatbots, Large Language Models (LLMs), and ML-powered solutions, I’ve built scalable platforms for clients in Healthcare, Insurance, Real Estate, Appointment Booking Systems, Call Handling, and Documentation Management. 𝐎𝐮𝐫 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤: - 𝗔𝗜 & 𝗔𝗴𝗲𝗻𝘁𝘀: GPT-4o, LangChain, n8n, Make, Zapier, Custom AI agent frameworks, Vector databases (Pinecone, MongoDB Atlas) - 𝗩𝗶𝗯𝗲 𝗖𝗼𝗱𝗶𝗻𝗴, 𝗔𝗜 𝗜𝗗𝗘𝘀 & 𝗡𝗼-𝗖𝗼𝗱𝗲 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀: Cursor, Claude Code, Google Antigravity, OpenClaw, GitHub Copilot, Replit, Lovable, Bubble, Glide, Softr, Adalo - 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 & 𝐀𝐏𝐈: Node.js, Java, .NET, REST APIs / GraphQL - 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱: React, Flutter - 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 & 𝗦𝘁𝗼𝗿𝗮𝗴𝗲: MySQL, MongoDB, AWS S3, Firebase Storage, Supabase - 𝗖𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀: AWS (EC2, Lambda, RDS), Microsoft Azure, CI/CD pipelines, Infrastructure automation, Serverless architecture - 𝗔𝘂𝘁𝗵𝗲𝗻𝘁𝗶𝗰𝗮𝘁𝗶𝗼𝗻 & 𝗡𝗼𝘁𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀: Firebase Authentication, Auth0, Firebase Cloud Messaging (FCM) - 𝗨𝗜/𝗨𝗫 𝗗𝗲𝘀𝗶𝗴𝗻 & 𝗣𝗿𝗼𝘁𝗼𝘁𝘆𝗽𝗶𝗻𝗴: Figma, Wireframing & Prototyping, User Research, Design Systems, Responsive & Mobile first Design, Usability Testing, Information Architecture - 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀 & 𝗠𝗼𝗻𝗶𝘁𝗼𝗿𝗶𝗻𝗴: Google Analytics, Firebase Analytics - 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 & 𝗖𝗼𝗹𝗹𝗮𝗯𝗼𝗿𝗮𝘁𝗶𝗼𝗻 𝗧𝗼𝗼𝗹𝘀: GitHub / GitLab, Jira, Trello - 𝗘𝗻𝘁𝗲𝗿𝗽𝗿𝗶𝘀𝗲 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀 & 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀: Salesforce, ServiceNow, GoHighLevel (GHL), Palantir, Google Workspace, Slack, Notion, HubSpot, Zoho, Pipedrive, Social Media APIs, Calendar integrations - 𝗗𝗮𝘁𝗮 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 & 𝗠𝗮𝗰𝗵𝗶𝗻𝗲 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴: Databricks, ML Pipelines, Data engineering & processing 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀 & 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 𝗪𝗲 𝗛𝗮𝘃𝗲 𝗕𝘂𝗶𝗹𝘁 𝗪𝗲 𝗵𝗮𝘃𝗲 𝗱𝗲𝗹𝗶𝘃𝗲𝗿𝗲𝗱 𝗺𝘂𝗹𝘁𝗶𝗽𝗹𝗲 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 𝗮𝗰𝗿𝗼𝘀𝘀 𝘁𝗵𝗲 𝗳𝗼𝗹𝗹𝗼𝘄𝗶𝗻𝗴 𝗮𝗿𝗲𝗮𝘀: - AI-powered platforms and applications - Agentic systems & AI agents (multi-step workflows, tool-using agents) - AI-powered mobile and web applications (iOS, Android, Web) - LLM integrations (OpenAI / GPT, Claude, custom AI models) - RAG systems (vector search, embeddings, private knowledge bases) - AI chat and voice systems (real-time, low-latency interactions) - Recommendation engines and personalization systems - AI automation integrated into existing products - Full AI integration across mobile, web, and backend systems - Multi-role SaaS platforms and subscription-based products - Social and real-time platforms - Automation-heavy internal tools - Secure backend APIs and scalable cloud infrastructure WHY CLIENTS HIRE US: - 14+ years of tech expertise delivering AI, ML, and automation solutions - Proven track record building enterprise-level apps and integrations - Industry expertise in Healthcare, Insurance, Real Estate, Service Platforms, Marketplace, etc. - Focus on business outcomes, scalability, and security - Fast communication, clear documentation, and reliable delivery If you’re ready to integrate AI at scale, streamline processes, and future proof your business, let’s collaborate to bring your vision to life. SKILLS: #Artificial Intelligence (AI), #Machine Learning (ML), #Large Language Models (LLMs), #Generative AI, #Natural Language Processing (NLP), #Workflow Automation, #n8n Automation, #Chatbot Development, #API Integration, #Python, #Business Process Automation, #RPA (Robotic Process Automation), #LangChain, #RAG, #AI Agents, #Cloud Services (AWS, GCP, Azure) Let's schedule a quick 15 minute free consultation call to discuss your IDEA and explore how skills can contribute to your project success. Thank You

🔵 15+ years developing first-class web, mobile and AI apps that achieve business goals and hit the mark. As an AI developer and web developer, my expertise led my team to work with Fortune 500 companies such as Philip Morris, Coca-Cola, DANONE, McDonald’s (Ukraine), and Kimberly-Clark. I started as a programmer in 2006. Now, I'm CTO at Brights — a software company focused on web, mobile and AI products, with 120 person engineering team who specialize in AI Chatbot systems, advanced AI Integration solutions, AI Saas web and mobile app development. As a deal closer, I also work closely with clients during product strategy and delivery. I support companies through every stage of development backed by experienced AI developer, AI Chatbot, AI API Integration developer — from MVPs to scaling including AI developer | AI Chatbot | AI API Integration Our experience includes API integration, complex API integrations, and enterprise-grade AI API Integration. Within the last 14 years, I have delivered 330+ projects across fintech, insurtech, healthcare, eCommerce, real estate, education, logistics, and more as an AI developer | AI Chatbot | AI API Integration developer. 👩‍💻 Technical stack I cover as an AI developer | AI Chatbot | AI API Integration: Front-end: • Vue.js, React, Angular, Next.js, Redux, react native Back-end: • ASP.NET, PHP, Node.js, GraphQL Mobile: • React Native, iOS, Android, with support from a dedicated Mobile app developer and Flutter developer as well as Mobile game developer Artificial Intelligence tech stack I cover as an AI developer | AI Chatbot | AI API Integration: • Python developer workflows, LangChain, GPT-4o, gpt-3, OpenCV, Hugging Face, RAG, LLM, AI machine learning, and scalable machine learning pipelines Data & Architecture: • PostgreSQL, MongoDB, Redis, Elasticsearch for both mobile app marketing and web • Supported by experienced data scientist and full stack developer teams Integrations: • Analytics, CMS, Swagger, botpress, chatbots, AI API, and automation systems with reliable API integration 🏆 I deliver web and mobile solutions since 2011 and have 15+ years building custom software with 330+ products shipped as an AI developer 🌍 As an AI developer I worked with clients in 30+ countries - SMBs to Fortune 500 ⭐️ 5.0 on Clutch · ISO / IEC 27001 certified 🔁 89% client retention and 36-month average partnership 📈 As an AI developer and AI Chatbot specialist I scaled products to 100M+ users (Headway project) and 50M+ installs (BetterMe project) ⚡️ Handled 2M users/ hour at peak and delivered 10x API performance (Yasno project) as a AI Chatbot | AI API Integration specialist 💰 10x infrastructure cost cut and < 0.1% launch defect rate (Shugaland project) 🤖 AI in production: agents, RAG & computer vision · up to 80% expert-level accuracy delivered as an AI Chatbot | AI API Integration and AI developer 🔗 50+ integrations: Stripe, Twilio, OpenAI, Shopify, HubSpot, Vimeo & more (треба перевірити *) 💼 Trusted by PMI, Suzuki, Avis, Samsung, Mastercard & Microsoft 🔒 Production-grade, secure code your team can maintain 🔗 As an AI API Integration specialist I work with Stripe, Twilio, Google Maps, Vimeo, Okta, HubSpot, GA4, QuickBooks, LiqPay, BankID, Nova Poshta, Plate Recognizer, IMATAG, Mixpanel, and dozens more. If you are looking for AI developer | AI Chatbot | AI API Integration or AI Automation specialist with strong mobile app design experience (Figma mobile app) - drop me a line.

I'm Gaurav, a Chartered Accountant (CPA equivalent) with over 23 years of experience working with businesses across the USA, UK, Canada, Australia, and beyond. I'm a freelancer working as part of the Maspartner team, and I bring both the technical depth of a seasoned bookkeeper and the strategic lens of a CFO to every client engagement. What sets me apart? I don't just record transactions, I help you understand what your numbers mean and how to use them to grow. SOFTWARE EXPERTISE: QuickBooks | Xero | ZohoBooks | Wave | Sage BOOKKEEPING & ACCOUNTING -Chart of Accounts setup and customization -Transaction recording and categorization -Bank and credit card reconciliation -AR/AP management -Inventory accounting -Period-end financial close -Financial statements: P&L, Balance Sheet, Trial Balance, Cash Flow -Data migration and system transitions CFO & FINANCIAL PLANNING -Budgeting and financial forecasting -Financial planning and analysis (FP&A) -Business performance reporting -Controllership services -MIS reporting and dashboards -Long-term growth strategy support PAYROLL -Payroll software setup and configuration -Employee timesheets management -Pay-run scheduling and processing -Payroll tax payments -Periodic payroll reports filing -Registration and ongoing compliance If you're looking for a financial professional who can step into a CFO role or simply keep your books spotless, I'm here for both. Let's talk about what your business needs right now. Drop me a message, I'd love to connect!

I help businesses build high-performing, scalable, and conversion-focused digital solutions using Shopify, WordPress, and modern full-stack technologies. With 13+ years of experience, I specialise in creating fast, secure, and user-friendly websites, eCommerce stores, SaaS platforms, and custom web applications that not only look great but also deliver real business growth. ✨ 13+ Years Experience | 🚀 122+ Projects | ✅ 100% Job Success | ⭐⭐⭐⭐⭐ Client Rated 💼 𝐌𝐲 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝐈𝐧𝐜𝐥𝐮𝐝𝐞𝐬 🔧 𝗪𝗼𝗿𝗱𝗣𝗿𝗲𝘀𝘀 & 𝗪𝗼𝗼𝗖𝗼𝗺𝗺𝗲𝗿𝗰𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 💎 Custom WordPress theme development 💎 Elementor, Divi, Gutenberg, WPBakery, Avada 💎 WooCommerce setup & optimization 💎 Plugin customization & feature development 💎 Website migration & hosting setup 💎 API integrations & third-party tools 💎 Technical SEO & Core Web Vitals optimisation 🛒 𝗦𝗵𝗼𝗽𝗶𝗳𝘆 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 ✨ Shopify store setup & launch ✨ Custom Shopify theme development (Liquid) ✨ Shopify 2.0 & dynamic sections ✨ Shopify SEO & speed optimization ✨ Ongoing support & bug fixing 🧰 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 & 𝐓𝐨𝐨𝐥𝐬 ✅ Shopify, WordPress, WooCommerce ✅ MongoDB, Express.js, Angular, Node.js ✅ PHP, Laravel, CodeIgniter ✅ HTML5, CSS3, Bootstrap, Tailwind ✅ JavaScript, jQuery ✅ REST APIs, JSON, XML ✅ Adobe XD, PSD → Development 🚀 𝐖𝐡𝐚𝐭 𝐘𝐨𝐮’𝐥𝐥 𝐆𝐞𝐭 ✔️ Fast, secure & scalable solutions ✔️ SEO-friendly & mobile-responsive development ✔️ Clean architecture & optimized performance ✔️ Clear communication & regular updates ✔️ Long-term maintenance & support 🌟 𝐖𝐡𝐚𝐭 𝐌𝐚𝐤𝐞𝐬 𝐌𝐞 𝐃𝐢𝐟𝐟𝐞𝐫𝐞𝐧𝐭 ✔️ 13+ years of real hands-on development experience ✔️ Strong expertise across both CMS & custom applications ✔️ Ability to handle frontend + backend + integrations ✔️ Business-focused approach, not just coding ✔️ Trusted by clients across multiple industries 🤝 𝐋𝐞𝐭’𝐬 𝐖𝐨𝐫𝐤 𝐓𝐨𝐠𝐞𝐭𝐡𝐞𝐫 Whether you need a Shopify store, WordPress website, SaaS platform, API integration, or full custom application, I’d be happy to help bring your ideas to life. 👉 Feel free to invite me — I’d love to discuss your project. - Ketan Vaghasiya

I help startups, founders, and enterprises build production-ready AI applications, SaaS platforms, mobile apps, and web products using modern AI development and AI-assisted software development workflows. With 7+ years of experience and 80+ successful applications delivered, I specialize in AI Development, Generative AI, Full-Stack Development, Mobile App Development, SaaS Development, and Enterprise Software, taking products from MVP and rapid prototype to production. I combine software engineering with modern development tools such as Claude Code, Cursor, Lovable.dev, Replit, Base44, and Supabase to accelerate prototyping, UI development, feature development, API integration, database development, debugging, refactoring, and MVP development while maintaining scalable architecture, security, testing, and production quality. WHAT I BUILD • AI Applications & Generative AI • AI Agents & Multi-Agent Systems • AI Chatbots, Assistants & Copilots • LLM Applications & RAG Systems • AI Search & Knowledge Base Platforms • AI Workflow Automation • AI-Powered SaaS Products • Rapid MVP & Prototype Development • Mobile Applications for iOS & Android • SaaS & Enterprise Platforms • CRM & Marketplace Platforms • Healthcare & FinTech Applications • Logistics & Delivery Platforms AI DEVELOPMENT I build intelligent applications using LLMs, Generative AI, RAG, AI Agents, Prompt Engineering, NLP, Computer Vision, Voice AI, and AI Automation. AI solutions include Generative AI, AI Agents, AI Assistants, AI Copilots, AI Chatbots, RAG, Semantic Search, Knowledge Bases, AI Workflow Automation, Prompt Engineering, Function Calling, Document Intelligence, OCR, AI Recommendation Systems, Speech-to-Text, Text-to-Speech, and Voice AI. AI Technologies: OpenAI • GPT-4/GPT-4o • Claude • Claude Code • Gemini • Meta Llama • LangChain • LangGraph • CrewAI • Pinecone • ChromaDB • Weaviate • Whisper AI • ElevenLabs AI-ASSISTED DEVELOPMENT I use Claude Code, Cursor, Lovable.dev, Replit, Base44, and Supabase for rapid prototyping, AI-assisted coding, UI generation, MVP development, debugging, API integration, database development, documentation, and product iteration. I combine these tools with traditional engineering practices to deliver scalable, secure, maintainable, production-ready software. MOBILE APP DEVELOPMENT I build native and cross-platform applications using Flutter, React Native, SwiftUI, Swift, and Kotlin. Experience includes authentication, payments, subscriptions, push notifications, GPS & Maps, booking systems, chat and messaging, video/voice calling, offline support, real-time tracking, analytics, and App Store / Google Play deployment. FULL-STACK & SAAS DEVELOPMENT Frontend: React • Next.js • Angular • TypeScript • JavaScript Backend: Node.js • Python • FastAPI • Django Database: PostgreSQL • MongoDB • Firebase • Supabase APIs: REST • GraphQL I build multi-tenant SaaS platforms, CRM systems, subscription platforms, workflow automation, enterprise applications, admin dashboards, reporting systems, and API-driven products. CLOUD & DEVOPS Production infrastructure using AWS, Docker, Kubernetes, CI/CD, GitHub Actions, Jenkins, and Terraform, including cloud deployment, secure infrastructure, auto scaling, monitoring, logging, and performance optimization. INTEGRATIONS Stripe • PayPal • Razorpay • Apple Pay • Google Pay • Firebase • Supabase • Google Maps • Twilio • Agora • Zoom • OneSignal • OpenAI • Claude • Gemini • ElevenLabs • REST APIs • GraphQL INDUSTRIES Artificial Intelligence • Healthcare • FinTech • SaaS • Marketplace • CRM • Logistics • Food Delivery • Travel • Education • Social Networking • Wellness • PropTech • Enterprise Software WHY CLIENTS HIRE ME • 80+ Production Applications Delivered • 7+ Years of Software Development Experience • AI + Full-Stack + Mobile Expertise • Claude Code, Cursor & Lovable.dev • Generative AI, LLM, RAG & AI Agents • Flutter & React Native Development • Scalable SaaS & Enterprise Architecture • Production-Ready Code • End-to-End Product Development • Startup & Enterprise Experience • Long-Term Maintenance & Support Whether you're building an AI application, AI agent, SaaS platform, mobile app, marketplace, CRM, healthcare solution, enterprise product, or MVP, I can help take it from concept to production using modern AI development, Claude Code, Cursor, Lovable.dev, Replit, Base44, Supabase, and full-stack engineering. Let's discuss your product and bring your vision to life.

⭐𝗔𝗿𝗲 𝘆𝗼𝘂 𝘀𝘁𝗿𝘂𝗴𝗴𝗹𝗶𝗻𝗴 𝘄𝗶𝘁𝗵 𝗮 𝘀𝗹𝗼𝘄, 𝘂𝗻𝗿𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝘃𝗲 𝘄𝗲𝗯𝘀𝗶𝘁𝗲 𝘁𝗵𝗮𝘁'𝘀 𝗱𝗿𝗶𝘃𝗶𝗻𝗴 𝗰𝘂𝘀𝘁𝗼𝗺𝗲𝗿𝘀 𝗮𝘄𝗮𝘆? I specialize in transforming underperforming WordPress and eCommerce sites into 𝗵𝗶𝗴𝗵-𝗰𝗼𝗻𝘃𝗲𝗿𝘁𝗶𝗻𝗴, 𝘀𝗽𝗲𝗲𝗱-𝗼𝗽𝘁𝗶𝗺𝗶𝘇𝗲𝗱 platforms❤ ⭐⭐⭐⭐⭐ 𝘈 𝘳𝘪𝘱𝘱𝘦𝘳 𝘈𝘶𝘴𝘴𝘪𝘦 𝘣𝘭𝘰𝘬𝘦 𝘵𝘩𝘢𝘵 𝘫𝘶𝘴𝘵 𝘨𝘰𝘵 𝘶𝘴 𝘢𝘯𝘥 𝘶𝘯𝘥𝘦𝘳𝘴𝘵𝘰𝘰𝘥 𝘦𝘹𝘢𝘤𝘵𝘭𝘺 𝘸𝘩𝘢𝘵 𝘸𝘦 𝘸𝘢𝘯𝘵𝘦𝘥. 𝘞𝘦 𝘩𝘢𝘷𝘦 𝘢𝘭𝘳𝘦𝘢𝘥𝘺 𝘳𝘦𝘧𝘦𝘳𝘳𝘦𝘥 𝘩𝘪𝘮 𝘰𝘯 𝘵𝘰 𝘰𝘵𝘩𝘦𝘳𝘴.... 𝘞𝘦 𝘳𝘢𝘵𝘦 𝘏𝘢𝘺𝘥𝘦𝘯'𝘴 𝘴𝘬𝘪𝘭𝘭𝘴 𝘩𝘪𝘨𝘩𝘭𝘺 𝘪𝘯 𝘨𝘳𝘢𝘱𝘩𝘪𝘤 𝘥𝘦𝘴𝘪𝘨𝘯, 𝘦𝘊𝘰𝘮𝘮𝘦𝘳𝘤𝘦 𝘴𝘵𝘰𝘳𝘦𝘴, 𝘚𝘩𝘰𝘱𝘪𝘧𝘺 𝘦𝘴𝘱𝘦𝘤𝘪𝘢𝘭𝘭𝘺, 𝘰𝘶𝘳 𝘴𝘪𝘵𝘦 𝘴𝘱𝘦𝘦𝘥 𝘩𝘢𝘴 𝘪𝘮𝘱𝘳𝘰𝘷𝘦𝘥 𝘢𝘯𝘥 𝘤𝘰𝘯𝘷𝘦𝘳𝘴𝘪𝘰𝘯 𝘳𝘢𝘵𝘦 𝘴𝘵𝘳𝘢𝘪𝘨𝘩𝘵 𝘶𝘱 𝘴𝘰 𝘵𝘩𝘦𝘳𝘦 𝘪𝘴 𝘮𝘰𝘳𝘦 𝘮𝘰𝘯𝘦𝘺 𝘪𝘯 𝘰𝘶𝘳 𝘱𝘰𝘤𝘬𝘦𝘵. 𝘓𝘰𝘰𝘬𝘪𝘯𝘨 𝘧𝘰𝘳𝘸𝘢𝘳𝘥 𝘵𝘰 𝘸𝘰𝘳𝘬𝘪𝘯𝘨 𝘸𝘪𝘵𝘩 𝘩𝘪𝘮 𝘢𝘨𝘢𝘪𝘯. Ash - TheStandardSqueeze.com With 𝟭𝟱+ years of experience, I offer: ✅ 𝗖𝘂𝘀𝘁𝗼𝗺 𝗪𝗼𝗿𝗱𝗣𝗿𝗲𝘀𝘀 & 𝗘𝗹𝗲𝗺𝗲𝗻𝘁𝗼𝗿 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 ✅ 𝗲𝗖𝗼𝗺𝗺𝗲𝗿𝗰𝗲 𝗦𝗶𝘁𝗲 𝗢𝗽𝘁𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻 (𝗪𝗼𝗼𝗖𝗼𝗺𝗺𝗲𝗿𝗰𝗲, 𝗦𝗵𝗼𝗽𝗶𝗳𝘆) ✅ 𝗦𝗶𝘁𝗲 𝗦𝗽𝗲𝗲𝗱 𝗮𝗻𝗱 𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲 𝗘𝗻𝗵𝗮𝗻𝗰𝗲𝗺𝗲𝗻𝘁𝘀 ✅ 𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝘃𝗲 𝗗𝗲𝘀𝗶𝗴𝗻 𝗳𝗼𝗿 𝗠𝗼𝗯𝗶𝗹𝗲 𝗮𝗻𝗱 𝗗𝗲𝘀𝗸𝘁𝗼𝗽 ✅ 𝗦𝗘𝗢 𝗕𝗲𝘀𝘁 𝗣𝗿𝗮𝗰𝘁𝗶𝗰𝗲𝘀 𝗜𝗺𝗽𝗹𝗲𝗺𝗲𝗻𝘁𝗮𝘁𝗶𝗼𝗻 🚀 Let's work together to elevate your online presence and boost your sales. 🚀 ⭐⭐⭐⭐⭐ 𝘏𝘢𝘺𝘥𝘦𝘯 𝘪𝘴 𝘳𝘦𝘭𝘪𝘢𝘣𝘭𝘦 𝘢𝘯𝘥 𝘦𝘢𝘴𝘺 𝘵𝘰 𝘸𝘰𝘳𝘬 𝘸𝘪𝘵𝘩. 𝘏𝘦 𝘪𝘴 𝘢𝘭𝘸𝘢𝘺𝘴 𝘢𝘷𝘢𝘪𝘭𝘢𝘣𝘭𝘦, 𝘢𝘯𝘥 𝘢𝘭𝘸𝘢𝘺𝘴 𝘤𝘰𝘮𝘱𝘭𝘦𝘵𝘦𝘥 𝘵𝘩𝘦 𝘵𝘢𝘴𝘬𝘴 𝘰𝘯 𝘵𝘪𝘮𝘦 𝘢𝘯𝘥 𝘵𝘩𝘦 𝘳𝘦𝘴𝘶𝘭𝘵𝘴 𝘢𝘭𝘸𝘢𝘺𝘴 𝘮𝘦𝘵 𝘮𝘺 𝘳𝘦𝘲𝘶𝘦𝘴𝘵𝘴. 𝘐 𝘸𝘰𝘶𝘭𝘥 𝘥𝘦𝘧𝘪𝘯𝘪𝘵𝘦𝘭𝘺 𝘩𝘪𝘳𝘦 𝘩𝘪𝘮 𝘢𝘨𝘢𝘪𝘯 𝘪𝘯 𝘵𝘩𝘦 𝘧𝘶𝘵𝘶𝘳𝘦 𝘪𝘧 𝘯𝘦𝘦𝘥𝘦𝘥. 𝘐 𝘩𝘪𝘨𝘩𝘭𝘺 𝘳𝘦𝘤𝘰𝘮𝘮𝘦𝘯𝘥 𝘩𝘪𝘮 𝘢𝘴 𝘸𝘦𝘣𝘴𝘪𝘵𝘦 𝘥𝘦𝘷𝘦𝘭𝘰𝘱𝘦𝘳! Xiang - source-tank.com - - - Having dedicated my entire career to supporting businesses at all stages of development, I have time-tested expertise in what website strategies work best for clients... 𝗮𝗻𝗱 𝘄𝗵𝗶𝗰𝗵 𝗱𝗼 𝗻𝗼𝘁. Here's why you'll wish we started working together sooner: ✔ I only take on projects where I can provide real value and meet or exceed your unique business goals. I won't waste your time… or mine. ✔ You won't need to hold my hand. I'll ask the right questions so I can get the job done and let you focus on your business. ✔ I create world-class results at prices that won't break the bank. ✔ Professional communication and transparency from the start. I'll define exactly what I'm responsible for and by when… So you’ll always know where your project is at, every step of the way. ✔ Appreciate punctuality? Me too! Expect it from me always! My areas of expertise include: 🛠 Comprehensive Wordpress, Elementor Development 🛠 Responsive Web Design 🛠 WooCommerce & Shopify Development 🛠 Development Languages (HTML5, CSS3, JavaScript, PHP) 🛠 SEO Fundamentals and Technical Implementation 🛠 Landing Page Design & Development 🛠 Adobe Suite (Photoshop, Illustrator) 📞 Still reading? Invite me to your job on Upwork today to book a free strategy chat! 📞 ⭐⭐⭐⭐⭐ 𝘞𝘩𝘦𝘯 𝘤𝘩𝘢𝘭𝘭𝘦𝘯𝘨𝘦𝘴 𝘢𝘳𝘪𝘴𝘦, 𝘺𝘰𝘶 𝘸𝘢𝘯𝘵 𝘵𝘰 𝘳𝘦𝘭𝘺 𝘰𝘯 𝘢 𝘍𝘳𝘦𝘦𝘭𝘢𝘯𝘤𝘦𝘳 𝘵𝘩𝘢𝘵 𝘩𝘢𝘴 𝘺𝘰𝘶𝘳 𝘣𝘢𝘤𝘬, 𝘶𝘯𝘥𝘦𝘳𝘴𝘵𝘢𝘯𝘥𝘴 𝘵𝘩𝘦 𝘴𝘪𝘵𝘶𝘢𝘵𝘪𝘰𝘯 𝘪𝘴 𝘤𝘩𝘢𝘭𝘭𝘦𝘯𝘨𝘪𝘯𝘨, 𝘢𝘯𝘥 𝘴𝘩𝘰𝘸𝘴 𝘴𝘵𝘦𝘢𝘥𝘺 𝘳𝘦𝘴𝘶𝘭𝘵𝘴 𝘵𝘩𝘢𝘵 𝘱𝘳𝘰𝘨𝘳𝘦𝘴𝘴 𝘪𝘴 𝘣𝘦𝘪𝘯𝘨 𝘮𝘢𝘥𝘦. 𝘐'𝘮 𝘩𝘢𝘱𝘱𝘺 𝘵𝘰 𝘴𝘢𝘺 𝘵𝘩𝘢𝘵 𝘏𝘢𝘺𝘥𝘦𝘯 𝘱𝘰𝘴𝘴𝘦𝘴𝘴𝘦𝘴 𝘵𝘩𝘦𝘴𝘦 𝘲𝘶𝘢𝘭𝘪𝘵𝘪𝘦𝘴. Aaron - atyzi.com

🕰️ 𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐥𝐞 𝐢𝐧 𝐭𝐡𝐞 𝐔𝐒, 𝐂𝐚𝐧𝐚𝐝𝐚, 𝐔𝐊, 𝐀𝐮𝐬𝐭𝐫𝐚𝐥𝐢𝐚, 𝐨𝐫 𝐩𝐫𝐞𝐟𝐞𝐫𝐫𝐞𝐝 𝐭𝐢𝐦𝐞 𝐳𝐨𝐧𝐞𝐬 🏆 Top-Rated (𝐓𝐨𝐩 10% 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤) 🌟 10+ Years of Experience ✔ 90+ Successful Projects 📞 Availability: 40+ hours per week If your web app feels slow, breaks under pressure, or can’t scale with growth, I build systems that solve those problems. As a 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫, I turn ideas into fast, scalable, production-ready MERN applications built for real users and real revenue. With 𝟗𝟎+ completed jobs, and 𝟏𝟎𝟎% Job Success, I focus on building systems that are not just functional, I don’t deliver quick fixes or messy solutions. I build production-ready applications that teams can confidently maintain and scale. 𝐇𝐨𝐰 𝐈 𝐇𝐞𝐥𝐩 𝐘𝐨𝐮: You don’t just need a developer, you need a Full Stack Developer who understands both business and technology. I build end to end MERN applications designed to: • Handle real traffic without performance issues • Scale as your business grows • Stay clean, maintainable, and easy to extend • Deliver real business outcomes, not just features Whether you're launching an MVP, scaling a SaaS, or fixing a broken app, I focus on long term reliability, not quick fixes. 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬: • 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 React.js, Next.js, Redux Toolkit, Tailwind CSS, Material UI • 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 Node.js, Express.js, REST and GraphQL APIs, TypeScript, Supabase (Auth, Realtime, Edge Functions) • 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 𝐚𝐧𝐝 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 MongoDB including schema design, indexing, and optimization • 𝐀𝐮𝐭𝐡𝐞𝐧𝐭𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐚𝐧𝐝 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 JWT, OAuth2 (Role based access control) • 𝐃𝐞𝐯𝐎𝐩𝐬 𝐚𝐧𝐝 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 Docker, CI CD, AWS, GCP deployments, SSR, caching, Netlify, Vercel, code splitting, API optimization 𝐏𝐫𝐨𝐯𝐞𝐧 𝐑𝐞𝐬𝐮𝐥𝐭𝐬: • Completed 88 plus projects with 100 percent Job Success • Built SaaS platforms used by real paying customers • Developed CRMs and automation tools that reduced operational costs • Improved application performance with faster load times and better scalability • Delivered clean, production ready code consistently 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞: • I take full ownership, no micromanagement needed • Clean and well structured code your team can rely on • Clear communication and regular updates • Focus on long term success, not short term fixes 𝐖𝐡𝐚𝐭 𝐈 𝐃𝐨 𝐁𝐞𝐬𝐭: • Full Stack Web Development • MERN Stack Application Development • SaaS Platforms & Dashboards • CRM & Internal Tools • API Development & Integration • Performance Optimization • Scalable System Architecture • Fixing slow or unstable applications 𝐋𝐞𝐭’𝐬 𝐖𝐨𝐫𝐤 𝐓𝐨𝐠𝐞𝐭𝐡𝐞𝐫: If you need a Full Stack developer who understands both business and technology, click Message or Invite and let’s discuss your project. 🔑 Keywords: Full Stack Developer | MERN Stack Developer | Senior Full Stack Developer | React Developer | Node js Developer | Full Stack Developer MERN | Next js Developer | MongoDB Developer | Expert Full Stack Developer | Express js Developer | GraphQL Developer | Full Stack Developer SaaS | Backend Developer | TypeScript Developer | Full Stack Developer React Node | Angular Developer | PostgreSQL Developer | Full Stack Developer API | Web Application Developer | Cloud Developer | Full Stack Developer MongoDB | DevOps Developer | REST API Developer | Full Stack Developer Azure | Docker Developer | CI CD Developer | Full Stack Developer UI UX | JavaScript Developer | Full Stack Developer MVP | Frontend Developer | WebSocket Developer | Full Stack Developer Clean Code | SaaS Developer | Full Stack Developer Scalable | API Developer | Full Stack Developer Bootstrap | MUI Developer | Full Stack Developer Docker | Tailwind Developer | Full Stack Developer WebSocket | UI UX Full Stack Developer | AI | OpenAI | API integration