• 𝗦𝗲𝗻𝗶𝗼𝗿 𝗙𝘂𝗹𝗹𝘀𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 𝘄𝗶𝘁𝗵 𝗲𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 𝗶𝗻 𝗪𝗲𝗯 & 𝗠𝗼𝗯𝗶𝗹𝗲 & 𝗦𝗮𝗮𝗦 • 𝟏𝟒+ 𝘆𝗲𝗮𝗿𝘀 𝗶𝗻 𝘁𝗵𝗲 𝗜𝗧 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁, 𝘄𝗼𝗿𝗸𝗶𝗻𝗴 𝘄𝗶𝘁𝗵 𝗦𝗺𝗮𝗹𝗹, 𝗠𝗶𝗱𝗱𝗹𝗲 & 𝗘𝗻𝘁𝗲𝗿𝗽𝗿𝗶𝘀𝗲 𝗖𝗼𝗺𝗽𝗮𝗻𝗶𝗲𝘀 • 𝗢𝗻-𝗰𝗮𝗹𝗹 𝟐𝟒/𝟕 𝘁𝗼 𝗽𝗿𝗼𝘃𝗶𝗱𝗲 𝗽𝗿𝗼𝗷𝗲𝗰𝘁-𝘀𝗽𝗲𝗰𝗶𝗳𝗶𝗰 𝗰𝗼𝗻𝘀𝘂𝗹𝘁𝗶𝗻𝗴 𝗮𝗻𝗱 𝗴𝘂𝗶𝗱𝗮𝗻𝗰𝗲. ᴅᴇᴠᴇʟᴏᴘᴍᴇɴᴛ ᴇxᴘᴇʀᴛɪsᴇ ꜰʀᴏɴᴛᴇɴᴅ & ᴡᴇʙ: React.js, Node, JavaScript, TypeScript, HTML, CSS, Bootstrap, Material UI, Tailwind CSS, PHP, Java, Python ᴍᴏʙɪʟᴇ ᴀᴘᴘʟɪᴄᴀᴛɪᴏɴ: cross-platform frameworks - React Native, Flutter; native development - Swift, Kotlin, Objective-C ᴄᴍs: WordPress, Drupal, Magento, Umbraco ᴅᴀᴛᴀʙᴀsᴇs: MySQL, Microsoft SQL Server, PostgreSQL, MongoDB, MariaDB sᴘᴇᴄɪᴀʟɪᴢᴀᴛɪᴏɴ - Healthcare, Wellness, Fitness - Human Resources, Social Media - B2B/Business Management - AI SaaS, FinTech ᴘʀᴏᴄᴇss ᴏꜰ ᴡᴏʀᴋ Consultation 〉 Estimate 〉 Plan 〉 Develop 〉 Test 〉Deploy〉Support Transparency of the process, communication & sync on every step. ᴡʜʏ ᴡᴏʀᴋ ᴡɪᴛʜ ᴍᴇ? - 14+ years in IT leadership, driving innovation and delivering lasting software solutions for enterprise clients. - Founder & CEO of Dexis — hands-on with strategy, delivery, and team growth to ensure client success. - Human-centered approach, blending business analysis, tech expertise, and HR insights for scalable, tailored solutions. 𝗧𝗲𝗹𝗹 𝗺𝗲 𝘄𝗵𝗮𝘁 𝘆𝗼𝘂 𝗻𝗲𝗲𝗱 — 𝗜’𝗹𝗹 𝗵𝗲𝗹𝗽 𝘆𝗼𝘂 𝗯𝘂𝗶𝗹𝗱 𝘁𝗵𝗲 𝘀𝗺𝗮𝗿𝘁𝗲𝘀𝘁 𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻. 𝗚𝗲𝘁 𝗶𝗻 𝘁𝗼𝘂𝗰𝗵! ᴋᴇʏᴡᴏʀᴅs Full-Stack Development, Web Development, Solution Architecture, Web Application, Mobile App Development, Microservice, Central Desktop Development, Cross-Device Compatibility, Web Development Consultation, React Native, JavaScript, Node.js, Golang, Mobile App, App Development, IT Compliance Audit, HIPAA, React, Database, Mobile Development Framework, Hybrid App Development, Mobile App Improvement, Mobile App Localization, Android App Development, iOS Development, Mobile App Testing, Web App Localization, Android App, Startup Company, Business with 1000+ Employees, Business with 1-9 Employees, Business with 10-99 Employees, Cross-Device Compatibility, App Feature Development, Innovation Strategy, App Development, Application Integration Software, Application Integration, Application Optimization, Application Audit, Windows App Development, Web Accessibility, Web Application Audit, Enterprise Software Development, IT Compliance Audit Web Analytics Report, Security Engineering, API Documentation, Web Analytics Software, API Blueprint GDPR Compliance Review, PCI, Compliance Testing, API Testing, Web Analytics Bug Fix, API Framework, Back-End Development Framework, NodeJS Framework, Compliance Consultation Innovation Strategy, AI Compliance, Web API, Security Analysis, Data Integration, GDPR, Security Infrastructure, Web App Localization, Web Accessibility, PCI DSS, Security Assessment & Testing Compliance, Security Framework, IT Infrastructure, IT Consultation, Database Integration, Database Administration, Database Development, Back-End Development, REST API, Web Service RESTful API, Infrastructure as Code, API Integration, API, Software Architecture & Design, Database Design, Database Architecture, Database Maintenance,Requirements Specification Database, Data Access Layer, Mobile App Redesign, Mobile App Testing, Mobile App Bug Fix, Mobile App Localization, Mobile App Development Consultation, AI Mobile App Development, Landing Page Front-End Development, Web Application, Responsive Design, Website, Agile Software Development UI Animation, Website Redesign, Page Speed Optimization, Ecommerce Website, Blog, Google Chrome Extension, Cloud Development, Cloud Infrastructure, Cloud Optimization, AWS Solutions, Google Cloud Platform (GCP), Microsoft Azure, Serverless Architecture, Scalability, Cost Efficiency, Cloud Security, DevOps Practices, Infrastructure as Code (IaC), Multi-Cloud Strategy, Cloud Migration, Performance Tuning, Disaster Recovery, Cloud-Native Applications, Kubernetes Management, Load Balancing, Virtualization, Cloud Monitoring and Analytics, Hybrid Cloud Solutions, High Availability Systems, Containerization, Data Backup and Recovery, Compliance and Governance

✳️Top 1% Expert-Vetted | 140+ Completed Projects with 100% Success Rate | Clear and Pragmatic Communication I'm a Full Stack Developer and Back End Developer specializing in EdTech & SaaS Development, RAG systems, and production-ready web applications. 🟢I help founders build revenue-ready software in 2–3 months. My team provides full-cycle product delivery, including design, testing, and deployment. We hold a 100% success score across 18,000+ hours and 140+ projects. I'm a Full Stack Developer and AI Developer specializing in EdTech SaaS, RAG systems, and production-ready LLM-powered applications. As a SaaS Developer, Web Developer, WordPress Developer, and Backend Developer, I focus on platforms built for long-term growth - not throwaway prototypes - with LLM-driven features that are reliable, observable, and cost-controlled. What I Built as a Full Stack Developer, SaaS Developer and AI Developer 💡 EdTech SaaS — Adaptive SAT/ACT prep platform built with Stanford PhDs, featuring personalized learning paths and real-time student analytics. (Full Stack Developer | EdTech Developer) 💡 Enterprise RAG — SharePoint/Dynamics 365 RAG system indexing 300k+ docs for automated SOW drafting and research. (AI Developer | RAG Developer) 💡 Film Industry Search — Hybrid semantic search engine over 500k+ movie/TV scripts using dense vector indexing and keyword-aware reranking. (RAG Developer | Backend Developer) 💡 Voice POS — React Native voice-controlled POS for drive-thru grocery systems with real-time inventory sync. (Full Stack Developer | Mobile Developer) 💡 HealthTech / Fitness AI Development — Fitness platform using hybrid RAG and computer vision for sub-1.2s calorie tracking and workout generation. (AI Developer | Full Stack Developer) 💡Zendesk AI Copilot: Built an Azure OpenAI RAG pipeline for Zendesk, auto-drafting agent replies grounded in historical tickets and KB docs with PII anonymization before processing. (Full Stack Developer / Back End Developer) 💡HealthTech AI Scribe / HIPAA: Whisper + GPT-4o transcription pipeline for psychiatrists, auto-generating structured session notes with patient history, MSE, and treatment plans from live audio. (Full Stack Developer / Back End Developer) Tech Stack I work with: 🔹My AI and RAG development work covers OpenAI, ChatGPT, Anthropic, Claude, Gemini, Mistral, Llama, LangChain, Hugging Face, PyTorch, and Grok xAI — delivering production-grade Generative AI and RAG systems across industries. For Voice AI, I work with ElevenLabs, Whisper (STT/TTS), VAPI, and OpenAI's real-time audio APIs. 🔹As a Full Stack Developer, my core stack is React.js, Node.js, Next.js, TypeScript, and JavaScript (ES6+), with Python, Vue.js, PHP, HTML, CSS3, and Bootstrap across projects. 🔹On the backend, I build with Node.js, Python, Golang, and Java, using Laravel, REST APIs, background jobs, and async workflows depending on what the system needs. 🔹For mobile, I develop cross-platform iOS and Android applications using React Native, Swift, and Kotlin. 🔹CMS work runs on WordPress Development. 🔹For Cloud infrastructure I use Microsoft Azure, Google Cloud Platform (GCP), SharePoint, DigitalOcean, and Microsoft 365. 🔹My database experience covers PostgreSQL, MongoDB, MySQL, ElasticSearch, Redis, and Supabase. 🔹For communication integrations, I work with Twilio, RingCentral, Zoom, WhatsApp, Telegram, Gmail, and Outlook. 🔹DevOps and delivery relies on Git and solid software architecture and design practices throughout. 🔹On compliance, I build to HIPAA, GDPR, PCI-DSS, SOC 2, FERPA, and COPPA standards — critical for HealthTech, EdTech, and enterprise SaaS platforms handling sensitive data. How I work I take on projects as a Full Stack Developer and SaaS Developer where the technical decisions actually matter - platforms that need to scale, handle real data, and stay compliant. As a Web Developer and JavaScript Developer, I'm hands-on in the codebase. As a SaaS Developer and EdTech Developer, I think beyond features and focus on architecture, user workflows, and long-term maintainability. Working together I'll dig into the strategy behind the code and highlight the pitfalls in your plan to ensure we build the right version of your product the first time. 👉Message me to discuss your project and see if we’re a fit.

𝐓𝐨𝐩 4% 𝐏𝐲𝐭𝐡𝐨𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐚𝐜𝐜𝐨𝐫𝐝𝐢𝐧𝐠 𝐭𝐨 𝐂𝐨𝐝𝐞𝐫𝐬𝐑𝐚𝐧𝐤 delivering full-stack web and mobile app development with a focus on AI automation, API integration, and data-driven engineering. Building and developing scalable web applications, platforms, and software tools using Python, Django, FastAPI, Flask, React, Angular, and OpenAI API, creating intelligent, high-performance digital products. Expert in connecting front-end and back-end technologies to ensure seamless user experience and maintainable architecture. ⚡ Highlights 🏆 8+ years of experience | 46+ successful projects 🤖 Expertise in AI development, ChatGPT integration, and machine learning 🧠 Proven record in SaaS, FinTech, Healthcare, and Education platforms 💡 Notable Projects 🧠 Sembli AI — AI assistant for meeting transcription and summaries using Python, React, Flask, and OpenAI API. 📊 Simba — AI-powered Marketing Analytics Platform. ChatGPT-based assistant built with Python, Flask, React, Pandas, Tailwind CSS, and S3. 🪙 Google Ad Grants Tool — AI automation for keyword structuring using OpenAI API, Python, React, and web scraping crawlers. 🧩 Tech Expertise Languages: Python, JavaScript, TypeScript, PHP, HTML, CSS, SQL Frameworks: Django, Django REST Framework, Flask, FastAPI, React, React Native, Angular, Node.js, Next.js AI / ML / Data Science: Artificial Intelligence, Artifical Intelligence, Artificial Inteligence, Machine Learning, Deep Learning, ChatGPT, GPT-3, OpenAI API, Data Analysis, Pandas, NumPy, neural networks, embeddings, Python scripts, AI chatbot development, AI automation Data Scraping & ETL: Scrapy, Selenium, BeautifulSoup, Splash, Data Scraping, ETL pipelines, Excel, data engineering, visualization dashboards Backend & API Development: RESTful APIs, API Integration, GraphQL, OAuth, WebRTC, Socket, RPC, Zapier, Stripe API, PayPal API, payment gateways Frontend: Responsive design, React Components, Tailwind CSS, UI/UX, front-end optimization Cloud & DevOps: AWS, Google Cloud (GCP), Firebase, Docker, Kubernetes, Heroku, CI/CD, Git Databases: PostgreSQL, MySQL, MongoDB, Redis, SQLite Testing: Pytest, Selenium, Cypress, Puppeteer Experienced in full-stack / fullstack / full stack / front-end / frontend / front end / back-end / backend / back end software engineering and application development across web platforms, mobile systems, and AI-driven apps. Additional experience includes AWS Developer work, code review, Excel data automation, and MPPT-based smart control systems. Also skilled as an Artificial Intelligence Engineer with expertise in full-stack architecture and AI integrations. 🌍 Industries 📍 SaaS & B2B Platforms 📍 FinTech & Analytics 📍 Healthcare & Telehealth 📍 Education, E-learning & LMS 📍 Non-profit & Social Good 📍 Marketing, SEO & CRM 📍 Media, Music & Social Platforms 🧱 Project Types ✅ MVP, SaaS MVP, startup prototype, and clickable Figma prototype ✅ AI & ML application development ✅ Web & mobile app creation ✅ REST & GraphQL API integration ✅ Workflow automation and data scraping solutions ✅ Payment gateway (Stripe, PayPal, EOS) ✅ Business intelligence dashboards ✅ CMS & WordPress website development 🔧 Approach The focus is on building scalable, intelligent web solutions that automate workflows, analyze data, and deliver seamless digital experiences. Every product whether a web app, mobile application, or AI-powered platform is created with clean code, maintainability, and innovation in mind. Projects are engineered to combine Artificial Intelligence, data science, and modern web technologies to bring clients’ ideas to life from prototype to enterprise system. 🤝 Collaboration Open to working with: 🏆 Startups (MVP & SaaS prototyping) 🏆 SMBs & Enterprises (process automation, web apps) 🏆 Non-profits (AI & data-driven impact tools) Ready to create your next AI-powered product? Let’s build and develop your next intelligent digital product turning ideas into reality through smart engineering and AI innovation.

Full-Stack & Agentic AI Systems Engineer Next.js | NestJS | Python | PostgreSQL | LLM Orchestration | Multi-Model AI Build fast, scalable, and intelligent systems — without tech debt. I help startups and product teams turn ideas into production-ready SaaS platforms, internal tools, and AI-native products powered by autonomous agents, structured LLM workflows, and multi-model orchestration (OpenAI, Claude, Gemini, Grok, Kimi, and custom agent frameworks like Clawbot-style systems). From system architecture to database design, multi-agent orchestration, AI integration, and deployment — everything is built for performance, clarity, adaptability, and long-term maintainability. WHAT YOU GET 🏗 Scalable, AI-ready architecture Clean system foundations designed for growth, agent workflows, tool execution, and zero rewrites. ⚡ High-performance frontend systems Fast, SEO-optimized Next.js applications (App Router, SSR, edge rendering). 🔐 Structured backend services Maintainable NestJS and Python backends designed for scale, AI orchestration, and modular expansion. 🤖 Advanced Agentic AI Integration Autonomous and semi-autonomous systems using: OpenAI (GPT-4/4o) Claude Gemini Grok Kimi AI Clawbot-style multi-agent systems Tool calling, structured outputs, memory layers, RAG, and workflow engines 🧠 Multi-Model Orchestration Vendor-agnostic LLM routing layers for performance, cost optimization, fallback logic, and intelligent model selection. 📦 Predictable delivery Clear technical decisions aligned with business, product, and revenue goals. 🤝 Strategic engineering partnership I think in systems — not just tickets. PROVEN RESULTS 🚀 Production-grade Next.js 13–15 applications with App Router & performance optimization 🧩 Scalable NestJS & Node.js service architectures 🤖 Agent-based AI features with structured outputs, tool execution & memory 🧠 Multi-agent orchestration systems (planner → executor → validator loops) 💳 Stripe subscription systems (metered billing, access logic, webhooks) 📊 Real-time financial & analytics dashboards 🗄 Optimized PostgreSQL schemas (Prisma & SQL-first modeling) 🔄 CI/CD optimization reducing infrastructure costs by ~20% 🌐 Web3 integrations (ERC-20, vesting contracts, wallet flows) WHAT I CAN BUILD FOR YOU 💼 SaaS platforms built for long-term scale 🧪 Lean but production-ready MVPs 🏢 Internal automation systems 📊 Data & analytics platforms 🤖 AI-native applications with autonomous agents 🧠 Multi-agent systems (planner / researcher / executor architectures) 🧬 Clawbot-style structured reasoning systems 🧩 Cross-model LLM infrastructures (OpenAI + Claude + Gemini + Grok + Kimi) 💳 Subscription & billing infrastructures 🎓 Education & gated-content platforms 🔗 Web3-connected applications 💡 Lovable-style rapid product builds with production-grade foundations TECHNOLOGY STACK Frontend ⚛ React ▲ Next.js (13–15) – App Router, SSR, Edge 🟦 TypeScript 🎨 Tailwind CSS 🧩 shadcn/ui 🖌 Material UI Backend 🟢 Node.js 🧱 NestJS 🐍 Python (AI pipelines, orchestration, automation services) 🌐 Express 🔌 REST APIs 🧩 Modular & microservice architectures Data 🐘 PostgreSQL 🍃 MongoDB 🔷 Prisma ⚡ Drizzle ORM AI & Orchestration 🤖 OpenAI, Claude, Gemini, Grok, Kimi AI 🧠 Agentic system design & orchestration layers 🧩 Clawbot-style reasoning frameworks 🔄 Tool calling & structured outputs 📊 Retrieval-Augmented Generation (RAG) systems 🧠 Memory layers (vector + structured memory) 🔌 External API & tool integrations 🧭 Model routing & fallback logic ⚡ Cost & latency-optimized LLM selection DevOps & Quality 🐳 Docker ⚙ GitHub Actions 🚀 Reliable staging & production pipelines 🗂 Monorepos ✅ E2E & integration testing WHAT YOU DON’T HAVE TO WORRY ABOUT 🧨 Fragile architectures 🐌 Slow, bloated applications 📉 Messy codebases 🔁 “Rewrite it later” decisions 🤖 AI features duct-taped onto legacy systems 🔌 Vendor lock-in to a single LLM provider Everything is designed as a cohesive system — frontend, backend, database, and AI working together as a scalable, adaptable infrastructure.

I help businesses maintain and scale existing Laravel/PHP platforms and internal systems (15+ years in web development). Best fit: long-term development & technical ownership (3+ month engagements), not one-off tasks. Core areas: feature development, production support, performance optimization, refactoring, legacy modernization, API integrations. I work with a small in-house team (backend, frontend, QA) to provide reliable long-term support when needed. Recent relevant work: - Maintenance and modernization of legacy internal systems (stability, speed, technical debt reduction) - PIM / product data platforms managing 300,000+ SKUs with complex workflows - Complex multi-tenant SaaS platforms with admin dashboards, permissions, and background processing - AI-powered SaaS features (automation, intelligent search, data enrichment) - Enterprise integrations (Shopify, SAP, Salesforce, Stripe, internal APIs) Tech stack: PHP (Laravel/Symfony), Vue/React, SQL/MySQL/PostgreSQL/NoSQL, AWS, queues & background workers. Selected outcomes: - Page load time improved by 45% (2.2s → 1.2s) - API response time reduced from 300ms to under 150ms - Uptime improved to 99.99% for business-critical platforms - Automated test coverage increased to 90%+ Security & compliance awareness: encryption in transit/at rest, GDPR-ready systems, secure payment workflows (PCI principles). If you have an existing Laravel/PHP system that needs long-term ownership and steady development, let’s discuss your roadmap.

🚀 Over 14 years and 320+ shipped products, we've helped startups and scaling businesses turn ideas into fast, profitable digital platforms. Our team has delivered 180+ custom web applications, 60+ mobile apps, and 40+ AI-powered software systems, each engineered to perform from day one and scale without friction. I lead a senior full stack developer team with deep roots in both frontend and backend engineering. We've driven results that speak for themselves: load times reduced by up to 73%, API response times cut from 1.8s to under 200ms, and clients growing revenue by 3-5× after launching platforms we built. Whether the project calls for a dedicated React developer, a WordPress developer, a mobile app developer, or a complete full stack developer team owning end-to-end delivery, we've executed at scale across every major industry. E-commerce and growth systems are core to what we do. Our full stack Shopify builds have processed $2M+ in Year 1 GMV. Custom React Shopify frontends we've engineered improved client conversion rates by 38%. Full stack ecommerce platforms we've shipped now serve 50,000+ daily active users. Full stack SEO is baked into our engineering process from day one, server-side rendering via React Next.js, structured data, Core Web Vitals optimization, helping clients rank on Page 1 for 400+ competitive keywords within 6 months of launch. SEO React architecture isn't an afterthought in our workflow; it's a first-class engineering requirement built into every frontend system we deliver. Our React developers architect scalable component libraries used across teams of 15+ engineers and consistently deliver UI scoring 90+ on Lighthouse performance audits. On mobile, we've shipped 60+ cross-platform React Native mobile applications with 800,000+ combined downloads and an average 4.7★ app store rating. Every React Native developer on our team works across the full product lifecycle, architecture, development, App Store submission, and post-launch iteration, using React Native Expo for fast, reliable iOS and Android deployment. Our WordPress developer practice has produced 90+ websites, from editorial platforms handling 500,000+ monthly visitors to WooCommerce stores carrying 10,000+ SKUs. Every website that leaves our team is performance-tuned, SEO-ready, and built so non-technical editors can manage it without touching a line of code. The full stack developer team I lead operates across the entire technology stack. On the frontend: React, React TypeScript, React Next.js, Vue.js, Webflow, Tailwind CSS, and Bootstrap. On the backend: Python, FastAPI, Django, Node.js, Laravel, PHP, REST APIs, and GraphQL. Our Python developer capability covers data pipelines processing 2M+ records daily and backend APIs handling 100,000+ requests per hour. Infrastructure runs on AWS, Firebase, and Supabase, with CI/CD pipelines that compress deployment time to under 8 minutes. We've delivered software across 15+ verticals including AI platforms, fintech, healthcare, legal document automation, education LMS, HR software, social media products, automotive ERPs, manufacturing systems, and digital marketing platforms with Meta, Google, and TikTok integrations. Our AI-powered platforms have reduced client manual review time by 65%, improved lead qualification accuracy by 44%, and automated 1,200+ repetitive operational tasks per month. The engagement model flexes to fit what you actually need. A solo React developer who owns frontend delivery end-to-end and ships a complete system in 6 weeks. A senior web developer who steps into an existing codebase, stabilizes releases, and reduces critical bug rates by 80% within 90 days, something we've done for 25+ companies. A full stack developer team scaling from 2 to 14 engineers mid-project without missing a single deadline. We've operated in every configuration and delivered in all of them. Whatever the scope - a new website, a SaaS product, a scalable React frontend, a CMS platform, cross-platform mobile apps, or a complete backend system, my team has the full stack developer depth, the React developer precision, the web developer range, and the product engineering experience to build it right the first time. 14 years. 320+ products. Millions of users served. Let's build yours.

🧩🌍7 years as a Shopify developer expert, multiple Figma to Shopify conversions and Shopify theme builds. Building everything from standard or custom Shopify stores to public Shopify apps and Shopify headless storefronts, and there's always a way to make it work. My Shopify developer achievements: - launched 79 Shopify websites for fashion, lifestyle, and supplement brands, generating $155M+ in combined annual revenue. - as a Shopify developer, I built 35+ themes converting Figma designs to Shopify 2.0 theme. Every project focuses on and includes Shopify SEO optimisation, conversion rate optimisation and app integrations like Klaviyo/Recharge to maximize growth. - Shopify app developer skilled in Shopify app development - built 48 public apps with 4.9★ rating for Shopify app store and 20 Shopify custom apps (example - product configurator). - expert Shopify app developer who delivered 30+ apps with a "Built for Shopify" badge, trusted by 80000+ active stores. Ready to be the React developer for your next Shopify public app or custom solution. - 55 Shopify theme customization projects for Shopify 2.0 themes using Liquid, HTML, CSS, and JavaScript. As a full stack developer, I heavily focus on improving design and Shopify speed with a proven ability to customize a modern OS 2.0 theme using Liquid developer skills for your Shopify store. - assisted 46 clients in boosting sales via conversion rate optimization and mobile-first approach. As a Shopify developer, I eliminate bugs and gaps holding your Shopify website or Shopify store back. As a web developer I provide design refinement + implementation to seamlessly optimize both desktop and mobile UX for growth, with affiliate marketing apps integrations for better UX. - 30 migrations made - Woocommerce to Shopify, Shopware to Shopify, Magento to Shopify, Bigcommerce to Shopify migrations or other CMS to Shopify migration. Handled collections, customer, order and other data migration with protecting existing Shopify SEO rankings for Shopify management. As a Shopify developer expert, for one client I migrated 5,000,000+ data rows with 100% SEO traffic retention and almost zero downtime. - with more than 100 Shopify development and Shopify app development audits under my belt, where I specialize in turning underperforming stores around to boost Shopify speed and Core Web Vitals metrics, I delivered $10M+ in incremental revenue for my last 20 clients. I always achieve improvements for my clients through enhancing Shopify SEO, applying my Liquid, HTML, CSS, and JavaScript skills to clean the code and avoid third-party apps that slow down site speed. My Shopify developer skills: 🟢 Shopify developer seo marketing, shopify va - I set up shopify site for beauty and fashion, luxury, wellness, supplement, jewelry, lifestyle, other brands and sync instagram social media posts 🟢 Shopify OS 2.0 theme customization beyond template limitations - skilled with themes like Dawn, Impulse, Focal, Impact, Be Yours and 35 more 🟢 Shopify app developer - strong understanding of JavaScript, React Router v7, TypeScript, Prisma, Polaris, Remix.js, Python shopify 🟢 Shopify developer building headless storefronts using Hydrogen, Oxygen, React with headless CMS integration. 🟢 Shopify developer CRO & Shopify designer specializing in landing page builder solutions to accelerate growth for e-commerce using GemPages/Replo. 🟢 Shopify app development with focus on Shopify Admin API, Shopify Storefront API, Shopify API integration, webhooks (HMAC verification, idempotency), OAuth install flow, Theme App Extensions / App Embed Blocks - shopify backend developer. 🟢 Shopify 2.0 theme development based on the Figma or HTML designs 🟢 Shopify Plus development, with significant checkout customization for B2B companies and brands 🟢 Shopify Plus developer - custom Shopify app development, Shopify Functions, Shopify customer account extensibility and API integration experience 🟢 Deep experience in theme customizations using Liquid, HTML, CSS, and JavaScript skills 🟢 Custom theme development and Shopify UX improvements based on Figma designs 🟢 Homepage, Product Page, supporting pages optimization and refinement for better Shopify marketing - theme customization as well - not an industrial designer 🟢 Shopify website configuration expert - will handle subscriptions, Klaviyo email marketing, Judge.me, Loox review apps, Shopify dropshipping setup, payment integration and checkout, quiz apps (Octane AI, Shop Quiz), Google Analytics 4, Meta Pixel & Conversion API, google ads, inventory management, kajabi, etsy store migration. Shopify developer, Shopify web development, Shopify developer speed - 10x boost, shopify speed optimization, Shopify SEO, checkout customization, and Shopify 2.0 sections and blocks. With Wordpress shopify developer background, I handle end-to-end Shopify migrations including WooCommerce to Shopify migration (not fintech / odoo) Drop a message or invite to discuss details!

I build AI agents, automations, and custom apps that run business operations. 10+ years in development. You get production-ready work, full ownership from scope to launch, and someone who doesn't drop the project halfway. Services; - AI agents that do the work people don't have time for handling inquiries, qualifying leads, booking meetings, moving data between tools, and keeping your operations running without manual input. - Automations that replace manual operations. Lead pipelines that scrape, enrich with AI, deduplicate, sync to CRM and outreach tools. Document processing workflows that turn intake forms into structured records. - Custom AI apps and SaaS. Production web apps with LLM logic, Stripe billing, dashboards, and admin panels. Send me a short description of your project. I'll get back to you with my thoughts and next steps. Keywords: AI Agent Developer, AI Automation, Chatbot Developer, Customer Support Bot, Lead Qualification Bot, AI SaaS Developer, AI SaaS MVP, Custom AI Application, LLM Integration, OpenAI API, Claude API, Anthropic, GPT, RAG, Retrieval Augmented Generation, Vector Database, Pinecone, Qdrant, pgvector, LangChain, LangGraph, n8n, Workflow Automation, Process Automation, Document Automation, Document Processing, OCR, Data Extraction, CRM Integration, API Integration, Webhook, Twilio, VAPI, Bland AI, Retell, ElevenLabs, React, Next.js, Node.js, Python, FastAPI, TypeScript, Supabase, PostgreSQL, Stripe, SaaS

🌟8+ Years Experience | 50+ Projects | 20,000+ Hours | $900K+ Earned | Upwork Top Performer | Flutter Developer | Mobile App Developer I’m a Flutter developer, mobile app developer, full stack developer, and web developer with 8+ years of experience building, fixing, and scaling mobile products for startups and growing companies. My work spans mobile app development, web development, and backend-connected product work, with a strong focus on clean architecture, smooth user experience, reliable delivery, and scalable app development. I’ve worked across Flutter, Flutter Dart, Flutter Firebase, React, React Native, Xamarin developer projects, Xamarin Forms, Xamarin.Forms, .NET MAUI developer builds, Swift developer work, SwiftUI, iOS, Android, iOS developer tasks, iOS Swift, Android developer tasks, Android Kotlin, Kotlin, native app developer projects, AI app development, MVP development, API integration, and cross platform mobile app architecture. I also support teams that need a practical full stack developer who can connect mobile apps with APIs, dashboards, cloud services, and web systems without slowing the project down. That mix of mobile app development and web development lets me work across the full product, not just one part of it. On Upwork, I’ve delivered 50+ projects, earned $800K+, and worked 20,000+ hours helping clients launch MVPs, modernize old apps, fix unstable codebases, and move products into production. That experience taught me how to balance speed with quality, especially when a project needs to ship quickly but still be stable enough for real users. It also taught me how to work with different teams, different product stages, and different technical constraints without losing momentum. For new products, I help with MVP development from concept to launch. For existing products, I step in to improve architecture, refactor weak areas, and make the app easier to maintain and scale. If you’re building a cross platform mobile app, I can help choose the right direction between Flutter, React Native, .NET MAUI, Xamarin migration, or native app development depending on the product goals, timeline, and long-term plan. I focus on making those choices practical, not trendy, so the app can grow without becoming harder to manage. I’m also a strong fit for AI app development projects where the product needs more than a basic interface. That might mean smart workflows, automated actions, backend logic, or API integration that connects the app to real business systems. In those projects, I pay close attention to stability, data flow, security, and the user experience, because a useful feature only matters if it works reliably in production. 💡 Areas I specialize in - SaaS and startup MVP development - from idea to production-ready MVP. - Cross platform mobile app architecture - Flutter, React Native, and .NET MAUI. - App modernization and legacy migration - Xamarin to .NET MAUI, Flutter, or React Native. - API integration and backend connectivity - for apps that need stable data flow and real-time features. - AI app development and product automation - for teams that want smarter app experiences. - Continuous delivery, refactoring, and codebase optimization - to keep existing products moving forward. - Mobile app development for iOS and Android - with a focus on stability, performance, and usability. - Full stack developer support - when mobile work needs web, API, or backend coordination. - Native app developer support - when the project needs platform-specific quality and performance. - React Native developer support - for teams already working in JavaScript-based mobile stacks. - Swift developer and iOS developer support - for polished Apple ecosystem apps. - Android developer support with Kotlin - for strong native Android performance. - Flutter developer support - for fast cross platform mobile app delivery. - Xamarin developer support - for legacy apps that need modernization or migration. - .NET MAUI developer support - for teams moving toward a modern Microsoft stack. - Cross platform mobile app delivery - when one codebase needs to support iOS and Android efficiently. I’m a good fit when you need a mobile developer who can think beyond screens and help shape the full product. Whether the goal is a fresh MVP, a native app for iOS or native Android or a cross platform mobile app that can grow over time, I focus on code quality, maintainability, and practical results. I also make sure the work stays aligned with product goals, so the app is not just built well, but built in a way that supports growth and future updates. 🚀 If you need a Flutter developer, React Native developer, Xamarin developer, .NET MAUI developer, Swift developer, iOS developer, Android developer, Kotlin developer, mobile app developer, web developer, MVP developer, API integration expert or full stack developer who can bring structure to a build and get it shipped - message or invite me and let's start today!

Most AI agents fall apart when they hit real business logic. Mine don't. As a Senior AI Developer and AI Engineer, I build autonomous systems that cut manual workflows by up to 85% — the kind your team will wonder how they ever lived without. 📩 Send your brief — I'll reply within 2 hours with a concrete action plan. 🏆 Why work with me? 🥇 Senior AI Developer and OpenAI developer with a track record of production-ready systems. 🥇 Expert AI Agent architect, agentic AI developer, and AI agent saas specialist delivering 10x ROI across SaaS, E-commerce, and Fintech. 🥇 Top-Rated AI Chatbot Developer — OpenAI developer, Bolt AI Developer, chatbot developer, and GPT-4 expert. 🥇 AI voice chatbot and AI voice assistant builder — AI voice VAPI, AI phone agent, and AI call agent systems that work 24/7. ❇️ Custom AI Agent & Autonomous Systems As a dedicated AI Developer, I build robust business logic — not wrappers. My AI Agent architecture relies on LangChain, LangGraph, and CrewAI. As an AI Developer with LangChain and Zapier expertise, I connect AI agent automation workflows to Slack, Shopify, and enterprise backends. Every AI Agent doubles as a 24/7 AI sales agent. As a Bolt AI Developer and AI web developer, I ship AI agent saas systems with front-end developer AI interfaces. As an OpenAI developer and generative AI agent specialist, the OpenAI API, GPT-4, and ChatGPT sit at the core of every AI Agent build. My AI agent python and AI agent n8n experience covers every layer of the automation stack. ❇️ AI Voice Chatbot, AI Phone Agent & AI Call Agent As an AI voice chatbot and AI voice assistant specialist, I build AI voice VAPI systems, AI phone agent flows, and AI call agent pipelines for sales, support, and AI agent real estate. My AI voice chatbot covers AI voice clone, AI voice chat, AI voice call, and WhatsApp AI chatbot channels. My AI agent real estate deployments use AI phone agent flows to qualify leads 24/7. ❇️ AI Chatbot Developer, LLM Engineering & AI Agent RAG As an AI Chatbot Developer, I build bots for WhatsApp, Telegram, and Web — GPT chatbot, OpenAI chatbot, and Telegram chatbot solutions. As a chatbot developer and AI bot developer, I integrate GPT-4, ChatGPT, and LLM backends. My AI agent rag and advanced RAG pipelines rely on Pinecone, Weaviate, and Milvus. As a Generative AI Developer, I handle LLM prompt engineering for OpenAI, Anthropic, and Llama. Medical documentation agent AI RAG is a specialist engagement for healthcare clients. ❇️ AI Agent for Sales, CRM & Digital Marketing Automation As an AI Agent architect and AI Backend Developer, I build AI sales agent and business development automation covering HubSpot marketing automation, Zoho marketing automation, digital marketing automation, YouTube automation, and social media marketing automation via API integration Python. My AI agent real estate and AI agent marketing work covers full-funnel automation pipelines. ❇️ Machine Learning, AI Deep Learning & Data Science As a machine learning expert, AI deep learning specialist, and data scientist, I build computer vision models using PyTorch and TensorFlow. My work covers Python data analysis, AI data analytics, Python web scraping, and AI classifier builds. As a Python full stack developer and AI app developer, I handle API integration Python, analytics engines, and AI model training. ❇️ AI SaaS, Full Stack AI & Enterprise As a Full Stack AI SaaS Developer, Bubble Developer AI, and iOS Developer AI, I build web application platforms and mobile AI. For Enterprises: multi-agent systems for 500k+ users and AI voice chatbot for enterprise sales. For Startups: AI Chatbot Developer and Python full stack developer shipping AI Agent and AI phone agent fast. For Deep Tech: AI deep learning, AI agent rag, and medical documentation agent AI RAG made actionable. Why should you hire me as an AI Developer? ▪ 7+ years as an AI Developer, Python developer, and machine learning expert across SaaS, Fintech, and Enterprise. ▪ $70K+ earned | 100% Job Success Score — production-ready AI systems, zero failed deployments. ▪ Expert in LangChain, LangGraph, CrewAI, OpenAI API, GPT-4, and Pinecone. ▪ 50+ AI agent and AI chatbot builds — from enterprise SaaS automation to AI agent real estate pipelines. ▪ 5+ production RAG systems and AI agent python pipelines cutting manual workflows by 85%. ▪ AI agent saas, AI phone agent, AI call agent, WhatsApp AI chatbot — cross-platform AI systems. ▪ AI developer, agentic AI developer, AI chatbot developer, AI voice assistant, AI agent RAG, generative AI agent, AI LLM developer ▪ Medical documentation agent AI RAG, digital marketing automation, HubSpot automation — full-funnel AI. ▪ AI deep learning, machine learning, and data scientist work powering every AI agent and AI SaaS build. ▪ AI Developer contracts with 100% Job Success. Looking for an expert AI Developer? Let us connect!