I am a WordPress and Shopify Specialist with over 14 years of experience building high-performance, SEO-first eCommerce stores and websites that systematically turn traffic into leads and sales. Whether you need a custom-coded corporate WordPress site or a high-converting Shopify store to scale your eCommerce brand, I bridge the gap between clean code, user psychology, and Google search visibility. 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗖𝗼𝗿𝗲 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: ******************* 𝗦𝗵𝗼𝗽𝗶𝗳𝘆 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Custom themes, liquid editing, app integrations, checkout optimization, and migrations. 𝗪𝗼𝗿𝗱𝗣𝗿𝗲𝘀𝘀 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴: Custom builds via Elementor, Divi, and WPBakery, custom theme tweaks, and secure hosting setup. 𝗦𝗘𝗢-𝗙𝗶𝗿𝘀𝘁 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴: Page speed optimization (Core Web Vitals), clean semantic HTML, schema markup, and site architecture. 𝗲𝗖𝗼𝗺𝗺𝗲𝗿𝗰𝗲 𝗨𝗫/𝗨𝗜: Mobile-first, user-centric layouts designed to lower cart abandonment and boost average order value. 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 𝗢𝗳𝗳𝗲𝗿𝗲𝗱: ******************* 𝗪𝗲𝗯𝘀𝗶𝘁𝗲 𝗗𝗲𝘀𝗶𝗴𝗻 & 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Pixel-perfect, custom layouts tailored to your unique brand identity. 𝗖𝗠𝗦 𝗦𝗲𝘁𝘂𝗽 & 𝗖𝗼𝗻𝗳𝗶𝗴𝘂𝗿𝗮𝘁𝗶𝗼𝗻: Full-scale WordPress and Shopify installation, configuration, and plugin management. 𝗲𝗖𝗼𝗺𝗺𝗲𝗿𝗰𝗲 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀: WooCommerce and Shopify setup, payment gateway integration, and optimized product pages. 𝗥𝗲𝗱𝗲𝘀𝗶𝗴𝗻𝘀 & 𝗖𝗠𝗦 𝗠𝗶𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀: Seamlessly shifting your site to WordPress or Shopify without losing your current Google rankings. 𝗢𝗻𝗴𝗼𝗶𝗻𝗴 𝗠𝗮𝗶𝗻𝘁𝗲𝗻𝗮𝗻𝗰𝗲: Continuous speed optimization, security monitoring, plugin updates, and long-term technical support. 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲? ******************* 𝟭𝟰+ 𝗬𝗲𝗮𝗿𝘀 𝗼𝗳 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲: Deep technical knowledge that prevents bugs, security leaks, and broken layouts. 𝗦𝗽𝗲𝗲𝗱 & 𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲 𝗙𝗼𝗰𝘂𝘀: Every website I build is optimized to load under 2 seconds to retain mobile visitors. 𝗖𝗹𝗲𝗮𝗿, 𝗗𝗶𝗿𝗲𝗰𝘁 𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻: Regular milestones, structured updates, and long-term reliability. If you need a modern, high-performing website or e-commerce store, I’m here to help. Send me a message and let’s discuss your project. Thank you for taking the time to review my profile. Looking forward for a fruitful business relationship.. 🙂 With Regards 𝑽𝒊𝒏𝒐𝒅 𝑺𝒊𝒏𝒈𝒉

If you're building a SaaS product, scaling a startup, or need an AI-powered web application that actually works in production. I'm the developer you've been looking for. I'm a Senior Full Stack Engineer with 10+ years building revenue-generating software for Silicon Valley startups, Fortune 500 companies, and funded ventures. My clients don't just ship features, they scale revenue. One client grew 10x after we rebuilt their platform. Another unlocked $2M+ in new revenue through a custom SaaS product I architected from scratch. What I build: ✅ SaaS platforms & dashboards (React, Next.js, Node.js, NestJS) ✅ AI-powered web applications & chatbots (OpenAI, LangChain, RAG pipelines) ✅ MVP development: from Figma to production in weeks, not months ✅ Performance-critical web apps (Core Web Vitals, SEO optimization) ✅ REST & GraphQL API architecture with scalable microservices ✅ Cloud infrastructure: AWS (Lambda, EC2, S3, CloudFront), Docker, Kubernetes My technical depth: Frontend: React.js, Next.js, TypeScript, Tailwind CSS, GraphQL, Vue.js Backend: Node.js, NestJS, Express.js, Python, Golang, PHP, Laravel Databases: PostgreSQL, MongoDB, MySQL, Redis DevOps: Docker, Kubernetes, AWS, GCP, CI/CD, Nginx Mobile: React Native Why clients choose me over other developers: I think in business outcomes, not just code. Before I write a line, I ask: "What metric is this supposed to move?" I communicate like a business partner, not a contractor waiting for tickets. My code ships clean, tested, and documented, so your team can own it long-term. 100% Job Success Score across 68+ completed projects. No exceptions. If you're ready to move fast and build something that lasts, let's talk.

🚀8+ years building production-grade web apps, AI SaaS platforms, and Shopify solutions that scale from MVPs to systems serving 1M+ users. I specialize in turning complex product ideas into reliable, high-performance systems. Whether you need a Shopify store that converts, a multi-tenant SaaS platform, or an AI-powered product integration I've built it, shipped it, and optimized it under real production pressure. 📌 Recent highlights: • Built 𝗛𝗲𝗹𝗹𝗼𝗔𝘁𝗹𝗮𝘀 an AI-powered Shopify store builder with 200+ App Store reviews and a 𝟰.𝟴★ 𝗿𝗮𝘁𝗶𝗻𝗴 • Developed AI-powered products used by 𝟭𝗠+ 𝘂𝘀𝗲𝗿𝘀 across integrated platforms • Architected and scaled an AI SaaS with 𝟭𝟬,𝟬𝟬𝟬+ 𝗮𝗰𝘁𝗶𝘃𝗲 𝘂𝘀𝗲𝗿𝘀 on a multi-tenant system • Delivered 𝟰𝟬+ 𝗦𝗵𝗼𝗽𝗶𝗳𝘆 𝘀𝘁𝗼𝗿𝗲𝘀 𝗮𝗻𝗱 𝗰𝘂𝘀𝘁𝗼𝗺 𝗮𝗽𝗽𝘀 for DTC brands and Shopify Plus merchants • Improved backend/API performance by 𝟰𝟬% for a high-traffic, data-intensive production system 🛠 Core stack: Python, Django, FastAPI | React, Next.js, TypeScript | Shopify, Liquid, Hydrogen, Remix | Node.js, REST APIs, GraphQL | AWS, Docker, Kubernetes, CI/CD | PostgreSQL, Redis | OpenAI, Anthropic, LangChain | Stripe, Payment Systems 🎯 I work across: • E-commerce & Shopify (stores, custom apps, Shopify Plus, Hydrogen storefronts) • AI SaaS & LLM integrations (OpenAI, Anthropic, LangChain-powered products) • Fintech & payment infrastructure • Healthcare & wellness platforms • Multi-tenant SaaS architectures • API integrations, automation & DevOps pipelines I care deeply about clean architecture, clear communication, and shipping on time. I don't just write code I ask the right questions upfront, flag risks early, and make sure the final product actually solves your business problem. If you're building something that needs to scale, looking for a Shopify expert who understands business not just code or need AI integrated into your product the right way, let's talk. I'm ready to dig in from day one.

Full Stack Developer SaaS focused on turning complex product ideas into stable, scalable platforms Recent Client Results: ✔️ launch SaaS products in 6-10 weeks ✔️ improve API performance by 30-45% ✔️ reduce manual operations by 40-60% ✔️ build platforms ready to support 10k+ users. As a Full Stack Developer React Node and SaaS Developer I help startups and established businesses. I bring 16+ years in software development, 225+ delivered products and 9+ years of hands-on Node.js experience. As a Certified Full Stack Developer React Node and Web Full Stack React Developer, I focus on business outcomes first: launching SaaS MVPs 30–40% faster, improving release stability, building scalable architecture, and reducing costly rework as products grow. My experience as a Full Stack React JS specialist allows me to deliver production-ready solutions with React.js, Node.js, Next.js, Nest.js, and modern JavaScript Developer workflows, supporting platforms with 10k+ users, 99.9% uptime targets, and integrations across APIs, payments, CRMs, and AI tools. As a Backend Developer Nest.js with strong TypeScript Backend Development skills, I design maintainable server-side application architecture, secure APIs, and clean business logic for SaaS, internal tools, marketplaces, and custom platforms. As a Node js Developer, Nodejs Developer, and Nodejs Backend Developer, I use Node.js to simplify complex workflows, improve backend stability by 30–45%, and support products built on both SQL and NoSQL databases. My Typescript Nodejs background helps teams move 25–35% faster with modular services, readable code, and easier long-term maintenance. I also build advanced integrations with Stripe, third-party services, and node.js graphql solutions for scalable product ecosystems, including platforms with 10k+ users, 99.9% uptime targets, and 20+ API/payment/CRM integrations. I’m a Full Stack Developer React Node with deep experience in scalable web application development across SaaS platforms, CRM systems, dashboards, admin panels, internal tools, and custom business products. My React js Node js work is focused on shipping fast, usable, and maintainable solutions that support real business goals. As a React Developer and Full Stack Developer React Node, I build responsive, scalable interfaces using React, JavaScript, Node.js, and Next.js. My work as a React JS Developer and React JS / Next.js / NestJS Developer focuses on creating fast, user-friendly products that improve usability, support growth, and reduce friction across the customer journey. I also work as a React Native Developer ( Full Stack Developer SaaS ) when a product needs mobile-first extensions or companion app experiences aligned with the main platform. As a Full stack AI SaaS developer, I help businesses with scalable SaaS Projects, Edtech Products with dashboards and payment flows, advanced e-commerce solution beyond CMS limits, Corporate Websites with strong backend logic, marketplace platforms with secure transactions, Authentication and Security with JWT-based access control, API Development and Integration, GraphDB, REST API, node.js graphql, CRM Development, Payment Gateways Stripe Paypal Liqpay, Database Management & Optimization and ongoing Deployment & Maintenance. I also bring practical experience with PHP, Laravel, Python, Vue.js, Angular, React, Node.js, full stack developer supabase react, full stack react native spring boot, JavaScript, MySQL, WordPress, Tailwind CSS, Bootstrap, HTML, HTML5, CSS and CSS 3, TypeScript, Redux, jQuery, Responsive Design, Web Design, PHP, MongoDB, Next.js python full stack developer, full stack developer ai, full stack developer react, full stack developer shopify My work covers full stack node.js react for modern Web Application products, including custom API development and API Integration, while Git supports a clean and reliable delivery workflow. I also bring strong Web Design awareness, helping create interfaces that are not only functional, but also responsive, polished and user-friendly. 👉If you need a Full Stack Web Developer who can launch faster, improve performance, stabilize architecture, and build for long-term growth - let’s discuss your product.

🏆 Top Rated | Top 10% on Upwork | 100% Job Success | 4+ years building production systems Hello! I’m a Full-Stack Developer having experience in building scalable, high-performance web applications for startups and businesses. I specialize in modern JavaScript frameworks and Python backends to deliver reliable, production-ready solutions. I help clients turn ideas into fast, secure, and user-friendly products from MVP to full-scale platforms. 🚀 What I Can Build for You ✔ SaaS platforms & dashboards ✔ AI-powered web applications ✔ Custom business systems ✔ Modern responsive websites ✔ REST APIs & backend services ✔ MVPs for startups 🧩 Tech Stack Expertise Frontend React.js • Next.js • Tailwind CSS • HTML • CSS Backend Node.js • Express.js • FastAPI • Flask Databases PostgreSQL • MongoDB • MySQL • Firebase • Supabase AI-Assisted Development Cursor • Windsurf • Lovable enabling rapid delivery and faster iteration ⭐ Why Clients Choose Me ✔ Clean, maintainable, scalable code ✔ Fast communication & reliability ✔ Strong problem-solving mindset ✔ Performance-optimized architecture ✔ Focus on business goals (not just code) 💼 Recent Work Highlights • AI Agents Full-Stack Platform • Real Estate Web Platform • Corporate Marketing Website • Modern Developer Portfolio 🤝 Let’s Work Together If you need a developer who can design, build, and scale your web product efficiently, I’m ready to help. 📩 Send me a message and let’s discuss your project.

I build AI automation and integrations for startups and growing businesses. Voice agents, AI-powered workflows, and API integrations that actually run in production, backed by a full-stack engineering base when a project needs the whole thing built, not just wired together. Most of my work now connects AI into real products. Retell voice agents, OpenAI and Claude API integrations, RAG systems, and end-to-end automation with Make and n8n. I built the automation behind Tranflo, an AI voice agent for restaurants that ties Retell, OpenAI, Twilio and POS systems together, so this is shipped work, not theory. When a build needs a backend, dashboard, or full app around the automation, I cover that too. PHP/Laravel and Node/MERN, Vue and Angular on the front end, MySQL and MongoDB, Firebase and Supabase, Stripe and PayPal. Custom dashboards, multi-vendor eCommerce, and Chrome extensions when the job calls for it. I'm comfortable joining an existing team or working with other freelancers, I'm flexible on hours, and I write code meant to run in production. If you want someone who understands the business side as well as the build, message me and tell me what you're working on.

🚀 15+ Years Full Stack Developer | Clients: NASA, Amazon, Google, MongoDB, Deloitte, Neom 💡 Full Stack Developer expert in Web, Mobile, Blockchain, Serverless, and Cloud (AWS, Azure, Google Cloud) solutions 📱 React | React Native | Flutter | Node.js | Python | TypeScript | K8S | DeFi | NFTs – versatile Full Stack Developer toolkit 🌐 Full Stack Developer ready for any scale – from small fixes or MVPs to complex enterprise apps ✅ Flexible engagement models: hourly, fixed-price, team scaling, full-cycle delivery – adaptable Full Stack Developer services 🙋‍♂️ Full Stack Developer able to build or scale teams whenever your project demands success With over 15 years of experience as a Full Stack Developer, I’ve launched and scaled high-performance web and mobile products across fintech, blockchain, aerospace, e-commerce, and healthcare. My extensive track record as a Full Stack Developer for global brands and ambitious startups guarantees cutting-edge, reliable solutions delivered efficiently. Recent Case Studies • Fintech Wallet “Trastra”: crypto and fiat wallet with 300 000+ users, crafted with Full Stack Developer precision. • Farm Management App “Herdwatch”: trusted by 50 000 agribusinesses, engineered through a Full Stack Developer approach. • Marketplace “Bidsheet”: wholesale electronics auctions serving hundreds of thousands, architected by a Full Stack Developer mindset. Technical Skills & Specializations As a Full Stack Developer I unite frontend and backend expertise for seamless products: • Frontend: React, React Native, Flutter, TypeScript, HTML5, CSS3 • Backend: Node.js (Express.js), Python (Django, Flask), GraphQL, RESTful APIs • Blockchain & Crypto: Ethereum, Solidity, Smart Contracts, DeFi, NFTs • Cloud & DevOps: AWS, Azure, Google Cloud, Serverless (Lambda, Functions), Docker, Kubernetes, CI/CD • Databases: MongoDB, PostgreSQL, MySQL, design & optimization • Security & Compliance: PCI DSS, secure coding, infrastructure audits • Architecture: Microservices, performance, scalability, reliability Collaboration Options • Short-term projects: prototypes, quick fixes, new features, audits • Long-term engagements: continuous product evolution • Full-cycle development: requirements to maintenance • Flexible pricing: hourly or fixed-price, whatever fits • Team scaling: rapid assembly of specialists led by a Full Stack Developer My Commitment I am a Full Stack Developer dedicated to clear communication, transparency, and tangible business outcomes. Expect high-quality, maintainable, secure code with user-centric design and robust functionality. Fluent in English, I collaborate smoothly with teams worldwide. Let’s connect and discuss how this Full Stack Developer can turn your vision into reality!

The most expensive code is the code you have to throw away. I'm a Senior Next.js Developer and Software Architect brought in by founders to build systems right the first time — or rescue the ones that weren't. My recent work includes rescuing a failing AI system that cut a client's prospecting time by 63%, and engineering a viral Icelandic Voice AI product that solved a language no existing model could handle accurately — securing the startup's seed funding. Whether I'm replacing a fragile no-code B2B SaaS MVP to automate 90% of customer interactions, or delivering 100/100 Lighthouse headless CMS and Jamstack sites for marketing teams that need zero developer dependency, I build for scale, speed, and absolute reliability. ❯ Senior Next.js developer — B2B SaaS, Agentic AI & Headless CMS ❯ Architect-first: system design before a single line of code ❯ Client owns every line of code from day one — no hostages, no lock-in ❯ Publisher of Doctrine — production-honest tech comparisons across 50+ tools ❯ AI-accelerated delivery via Claude Code, Cursor & GitHub Copilot ❯ Long-term partner, not a ticket-closer 🚫 No copy-paste AI snippets. No MVPs engineered to be rewritten later. ━━━ HOW I WORK ━━━ I don't build demos, I architect systems that survive production. Most developers ship what you ask for. I stress-test what you're asking for before writing a line, because the most expensive code is the code you have to throw away. I think like a founder, build like an architect, and deliver like someone with skin in the game. I also publish Doctrine, a public technology intelligence hub with production-honest comparisons across 50+ tools. It's the same evaluation framework I apply before recommending any stack to a client. No vendor bias. No affiliate noise. 🎯 Whether you searched for a Next.js developer, React developer, full stack TypeScript engineer, Jamstack developer, headless CMS specialist, AI developer, or RAG pipeline engineer — you need someone who builds with Sanity, Prismic, Contentful, Payload, or Strapi, or is launching a B2B SaaS, building agentic AI workflows, or developing voice AI products. Whatever term you used, the work is the same, and it's what I do. ━━━ WHAT I BUILD ━━━ ⬢ AGENTIC AI SYSTEMS Not AI wrappers — production RAG pipelines, voice AI agents, and LLM infrastructure that executes real workflows, calls external APIs, and makes deterministic decisions on your proprietary data. ⬢ SAAS PLATFORM ENGINEERING Multi-tenant B2B SaaS platforms built beyond MVP — scalable PLG engines with role-based access, billing, API integrations, and AI-ready architecture that survives from launch to IPO. ⬢ COMPOSABLE WEB & JAMSTACK Headless CMS and Next.js frontends decoupled from content — blazing-fast Jamstack sites with 100/100 Lighthouse, instant indexing, and zero developer dependency for your marketing team. ━━━ CORE CAPABILITIES ━━━ ⚡ JAVASCRIPT FRAMEWORKS: ↳ Hybrid rendering, App Router, React Server Components, edge caching, Core Web Vitals optimization, 100/100 Lighthouse scores. 🔹 Next.js / React / TypeScript / Astro / Gatsby / Remix / Hydrogen / Nuxt / SvelteKit 🌐 HEADLESS CMS & JAMSTACK ↳ Visual Builders — drag-and-drop editing, zero-code content updates, live previews, brand-safe publishing, no developer dependency. 🔹 Storyblok / Prismic / Builder / ButterCMS / Webflow ↳ API-First / Cloud — structured content modeling, CDN-delivered APIs, webhook ISR, real-time previews, multi-locale and multi-site support. 🔹 Sanity / Contentful / Hygraph / DatoCMS / Ghost ↳ Self-Hosted / Open Source — full data ownership, REST + GraphQL APIs, role-based access controls, no vendor lock-in. 🔹 Strapi / Payload CMS / Directus / KeystoneJS / WordPress (Headless) ↳ Git-Based — content-in-Git workflows, PR-based editorial, markdown-native, zero CMS licensing costs. 🔹 TinaCMS / Decap CMS All integrations: on-demand ISR / SSG / live preview channels / API hooks / Zero downtime / instant indexing / strong Core Web Vitals 🧠 AGENTIC AI, RAG & CHATBOT DEVELOPMENT ↳ LLM orchestration, RAG pipelines, voice AI agents, tool calling, CRM-connected workflows, streaming responses, production-grade reliability. 🔹 SDKs: Vercel AI SDK / LangChain / Mastra / OpenAI / Anthropic 🔹 DBs: Pinecone / Qdrant / Chroma 🔹 Voice AI: Vapi / Retell AI 🔹 CRMs: HubSpot / Salesforce / Airtable / Outlook / Google Calendar 🔹 Tooling: RAG Pipelines / Tool Calling / Streaming / Function Calling ⚙️ FULL STACK & INFRASTRUCTURE ↳ Multi-tenant architecture, role-based access, payments, email, CI/CD pipelines, serverless deployments, scalable backend APIs. 🔹 Nest.js / Turborepo / Supabase / PostgreSQL / Prisma ORM / Redis 🔹 Clerk / NextAuth / Auth.js / WorkOS / Kinde / Stripe / Resend 🔹 Vercel / GitHub Actions / Docker / AWS Lambda / CI/CD Pipelines ━━━ LET'S TALK ━━━ Send me your scope. Direct technical read — what fits, what doesn't, what I'd change — within 24 hours.

I build structured Kajabi online course website, high-converting sales funnels, and backend marketing automations for coaches, consultants, and online course creators. Whether you are preparing for a major live launch or managing an established, multi-product ecosystem, there is real revenue on the line. You cannot afford broken email sequences, leaking lead magnets, or messy checkout flows. I step in to ensure your system executes flawlessly, your platforms scale smoothly, and your tech stays out of your way. Core Challenges I Fix For My Clients: THE TECH JAM: Your Kajabi automation logic feels tangled, or your third-party tools aren't passing data correctly. THE LAUNCH & UPDATE DELAY: You have new content or strategies ready, but the thought of building or restructuring pipelines, landing pages, and upsells is stalling your timeline. THE MESSY MIGRATION: You need to move your entire ecosystem over from Teachable, Thinkific, or WordPress without losing student data or dropping active subscriptions. Full Kajabi Ecosystem Capabilities: ✅Online Course Setup & Learning Platforms: Building clean product blueprints, structured modules, and intuitive student dashboard UI/UX to elevate the overall student experience. ✅Membership Sites & Technical Integrations: Creating premium community portals, subscription access flows, and flawless connections with Zapier, Stripe, PayPal, and Calendly. ✅High-Converting Sales Funnels: Architecting opt-in systems, webinar funnels, lead magnet delivery, and conversion-optimized sales pages. ✅Advanced Marketing Automation: Setting up complex tagging frameworks, behavioral email triggers, custom offers, order bumps, and upsell configurations. ✅Platform Migrations & Optimization: Seamless, data-safe transitions into Kajabi from external platforms, and ongoing maintenance to keep your backend clean and efficient. A successful platform requires absolute operational alignment. I break the standard tech freelancer stereotype by providing clear, daily updates on technical progress. Every automation, sequence, and checkout page undergoes rigorous end-to-end sandbox testing before live traffic ever hits your system. If you are looking to build, optimize, or scale your Kajabi online course platform, send me a message. Let's discuss the best way to create a streamlined learning experience, stronger automations, and a system built for long-term growth.

⭐I have successfully delivered projects for leading global organizations and enterprises, including Ciena, Merck, Red Cross, ADT, SaskTel, Queensland Government, Toshiba, and McDonald's. ⭐ I specialize in challenges Innvoaite Solutions for Digital Human Interaction. High-Level System Architecture intelligent, scalable AI applications — from real-time LLM/NLP ingestion pipelines and low-latency streaming systems to retrieval-augmented generation (RAG), embeddings, and multimodal AI. My core stack includes Python, FastAPI, WebSockets, and distributed microservices for ultra-responsive AI agents, and I’ve recently expanded into Solana blockchain dApps, delivering production-ready token programs, LP integration, and on-chain transaction flows with enterprise-grade reliability. 🔹 Core AI & NLP Skills: • LLM integration: OpenAI, Claude, HuggingFace Transformers, Twilio, ElevenLabs Apis • Retrieval-Augmented Generation (RAG) with pgvector, Pinecone, and semantic chunking • Whisper transcription with speaker diarization and sentiment analysis • FastAPI backend services with real-time capabilities (SSE, WebSockets) * SQL Database: Postgres (Supabase) 🔹 Solana Development: • Built full-stack Solana NFT Mint + Purchase App with Phantom Wallet, SPL token transfer, and secure transaction feedback • Minting & Token Programs using @solana/web3.js, @solana/spl-token, and Raydium LP pairing • Integrated Phantom Wallet for Devnet/Mainnet, including environment-based .env support • Experience with Solana Devnet workflows, sugar CLI, token locking, and liquidity pairing 🔹 Full-Stack Development: • Frontend: React.js, Angular – responsive, production-grade UIs • Backend: Python (FastAPI, Flask, Django) • Database: PostgreSQL, Redis – optimized schema and queries • DevOps: Docker, CI/CD, AWS (EC2, S3, ECS), GCP * Lambda / Python: IVR, NLP, Data Layer, Infrastructure, Security & config, Observability, CI/CD 🔹 Commitment to Excellence: I deliver production-ready, secure, and scalable solutions tailored to client needs. I offer post-launch support and continuous improvements to ensure long-term success. Let’s connect to discuss how I can contribute to your project. Thank you, ~ Saif