🎯 Need an expert who can build or optimize your system right, the first time? I’m Mamta Bajaj, a Top Rated Plus developer with $100K+ earned and a 100% Job Success Rate. I specialize in building secure SaaS applications, complex financial architectures, and production-ready AI/LLM application layers without endless revisions or vague timelines. Instead of just writing code, I architect scalable solutions, design secure database schemas, and comfortably step into existing codebases to fix broken payment loops or embed modern AI features. 🤖 AI Applications & LLM Integrations • Agentic Workflows: Designing autonomous backend agents using custom Node.js, Laravel, or Python scripts to automate complex multi-step business logic. • LLM API Integrations: Connecting OpenAI (ChatGPT), Anthropic, and open-source models into consumer web apps for text processing, semantic search, and data extraction. • Data & PDF Analysis: Building secure, Zero-PII browser extensions and backend parsing systems for intelligent document metadata analysis. 💳 Payment & Financial Tech Expertise (Stripe Specialist) • Stripe Connect: Multi-tenant setups, marketplace routing, and split-payment flows. • Stripe Billing: Advanced subscription lifecycles, metered billing, and webhook synchronization. • Cross-Platform: Syncing web checkouts side-by-side with mobile In-App Purchases (Apple/Google). 💻 Core Technical Stack • Backend & API: Laravel (PHP), Node.js, RESTful API architecture, and Supabase. • Database: High-performance MySQL/PostgreSQL schema design, query optimization, and migrations. • Frontend & Automation: React, Angular, Vue.js, n8n, Zapier, and Twilio API integrations. 🚀 Where I Add Immediate Value • SaaS MVP Development: Building and launching clean, reliable products in 3–4 weeks. • Codebase Rescue & Polish: Onboarding fast to existing repos, fixing legacy payment bugs, or cleaning up messy database logic. 📍 Based in Barrie, Ontario (EST). Seamless communication and full timezone alignment with North American clients. Click "Invite to Job" on the right, and let’s get your project shipped cleanly and on schedule.

Stop wasting months on MVPs that don’t scale, build your SaaS MVP right the first time. I build production ready AI-powered SaaS, Stripe Connect Multi Vendor Marketplace, and MVPs using Next.js, Supabase, Cloudflare, AWS , Node.js, and Stripe, 𝗜 𝗽𝗮𝗿𝘁𝗻𝗲𝗿 𝘄𝗶𝘁𝗵 𝗳𝗼𝘂𝗻𝗱𝗲𝗿𝘀 𝘁𝗼 𝗹𝗮𝘂𝗻𝗰𝗵 𝗶𝗻𝘃𝗲𝘀𝘁𝗼𝗿-𝗿𝗲𝗮𝗱𝘆 SaaS MVP 𝗶𝗻 𝘄𝗲𝗲𝗸𝘀, without costly rebuilds. My experience spans healthcare, fintech, travel, marketplaces, AI applications, and enterprise software, giving me the ability to architect products that scale across different industries. 100+ Projects Delivered | Clients Have Raised $10M+ in Funding | Built & Scaled Products to 100,000+ Users | 100% JSS on Upwork ━━━━━━━━━━━━━━━━━━━━━━━━ 𝗪𝗵𝘆 𝗣𝗮𝗿𝘁𝗻𝗲𝗿 𝗪𝗶𝘁𝗵 𝗠𝗲? ━━━━━━━━━━━━━━━━━━━━━━━━ 𝗔𝘃𝗮𝗶𝗹𝗮𝗯𝗹𝗲 𝗱𝘂𝗿𝗶𝗻𝗴 𝗘𝗮𝘀𝘁𝗲𝗿𝗻 𝗧𝗶𝗺𝗲 𝗭𝗼𝗻𝗲 ,𝗙𝗹𝘂𝗲𝗻𝘁 𝗶𝗻 𝗘𝗻𝗴𝗹𝗶𝘀𝗵 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 of 𝘄𝗼𝗿𝗸𝗶𝗻𝗴 𝘄𝗶𝘁𝗵 𝗶𝗻𝘁𝗲𝗿𝗻𝗮𝘁𝗶𝗼𝗻𝗮𝗹 𝘀𝘁𝗮𝗿𝘁𝘂𝗽 𝘁𝗲𝗮𝗺𝘀 . ━━━━━━━━━━━━━━━━━━━━━━━━ 𝗪𝗛𝗔𝗧 𝗜 𝗕𝗨𝗜𝗟𝗗 ━━━━━━━━━━━━━━━━━━━━━━━━ 𝗣𝗔𝗬𝗠𝗘𝗡𝗧 & 𝗠𝗔𝗥𝗞𝗘𝗧𝗣𝗟𝗔𝗖𝗘𝗦 𝗦𝘁𝗿𝗶𝗽𝗲 𝗖𝗼𝗻𝗻𝗲𝗰𝘁: Implemented subscription billing, KYC onboarding, and multi-vendor payout ,ACH, Refund, Tax , split payment , processing $1k+ monthly transactions. 𝗦𝘁𝗿𝗶𝗽𝗲 𝗕𝗶𝗹𝗹𝗶𝗻𝗴 𝗦𝘆𝘀𝘁𝗲𝗺𝘀 (Stripe payment ,Stripe SDK) End-to-end Stripe integration including Checkout, Customer Portal, multi-tier subscriptions, webhooks with idempotency, trials, coupons,and reliable billing automation with zero revenue leakage. 𝗩𝗶𝗱𝗲𝗼 𝗦𝘁𝗿𝗲𝗮𝗺𝗶𝗻𝗴: As a Full Stack Developer , engineered video platform using Cloudflare Stream and R2, reducing bandwidth costs by 50% through optimized delivery architecture 𝗦𝗔𝗔𝗦 𝗔𝗣𝗣𝗟𝗜𝗖𝗔𝗧𝗜𝗢𝗡𝗦 𝗦𝗮𝗮𝗦 𝗠𝗩𝗣 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 (Next.js ,Supabase ,Stripe) As a SaaS Developer ,I build production-ready SaaS platform with secure authentication, multi-tenant architecture, scalable subscription billing, and full-featured dashboards/admin panels, deployed on Vercel. 𝗖𝗢𝗗𝗘 𝗔𝗨𝗗𝗜𝗧 & 𝗣𝗥𝗢𝗗𝗨𝗖𝗧𝗜𝗢𝗡 𝗥𝗘𝗔𝗗𝗜𝗡𝗘𝗦𝗦 Rescued 50 + AI code bases built with Lovable and Claude. I audit your architecture, authentication, payments, performance, and security, then transform it into a production-ready 𝗛𝗘𝗔𝗟𝗧𝗛𝗖𝗔𝗥𝗘 𝗔𝗣𝗣𝗟𝗜𝗖𝗔𝗧𝗜𝗢𝗡𝗦 Developed HIPAA-compliant telemedicine platform with secure patient portals, EHR integrations, and scalable remote care workflows. 𝗔𝗜 𝗔𝗚𝗘𝗡𝗧 & 𝗔𝗨𝗧𝗢𝗠𝗔𝗧𝗜𝗢𝗡 𝗔𝗜 𝗗𝗼𝗰𝘂𝗺𝗲𝗻𝘁 𝗜𝗻𝘁𝗲𝗹𝗹𝗶𝗴𝗲𝗻𝗰𝗲 AI-powered document management with OCR, semantic search, and intelligent chat across business documents. 𝗔𝗜 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗖𝗵𝗮𝘁𝗯𝗼𝘁 AI chatbot trained on company knowledge to provide instant, accurate business information. 𝗔𝗜 𝗬𝗼𝘂𝗧𝘂𝗯𝗲 𝗜𝗻𝘁𝗲𝗹𝗹𝗶𝗴𝗲𝗻𝗰𝗲 Whisper-powered YouTube transcription with AI summaries, search, and content insights. 𝗔𝗜 𝗦𝗰𝗵𝗲𝗱𝘂𝗹𝗶𝗻𝗴 𝗔𝗴𝗲𝗻𝘁 AI agent that automates appointment scheduling, calendar management,Payment collection and booking workflows across chat and email. ━━━━━━━━━━━━━━━━━━━━━━━━ 𝗣𝗿𝗼𝗰𝗲𝘀𝘀 ━━━━━━━━━━━━━━━━━━━━━━━━ Discovery call Technical architecture MVP roadmap Weekly releases Deployment Long-term support ━━━━━━━━━━━━━━━━━━━━━━━━ 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝘆 𝗦𝘁𝗮𝗰𝗸 : ━━━━━━━━━━━━━━━━━━━━━━━━ 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 React, Next.js 15, TypeScript, JavaScript (ES6+), Tailwind CSS, shadcn/ui, Material UI, Ant Design, Bootstrap. 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 & 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀 Node.js, Express.js, NestJS, PostgreSQL, MySQL, MongoDB, SQLite, Redis, Supabase, Firebase, Mongoose 🚀 𝗔𝗣𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 Stripe, PayPal, Twilio, SendGrid, Google Maps , Dropbox API, AWS S3 ,Google Analytics API, Auth0, Algolia, Sockets io, Change Healthcare, Trizetto 𝗔𝗜/𝗟𝗟𝗠 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 𝗧𝗼𝗼𝗹𝘀 Cursor AI, Bolt, Replit, N8N, LangChain, Vector Databases, Claude, RAG, Vector DB , ElevenLabs, Prompt Engineering 𝗗𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁 & 𝗖𝗹𝗼𝘂𝗱 Vercel, Netlify, Cloudflare (CDN, Workers, R2, Stream), AWS (S3, Lambda,SES,ECS, Cloud watch , EC2, RDS), Docker ━━━━━━━━━━━━━━━━━━━━━━━━ 💡 My 𝗧𝗼𝗽 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 ━━━━━━━━━━━━━━━━━━━━━━━━ 🔹Rao Dermatology 🔹 Vanguard X 🔹 IBM 🔹 Taxeezy 🔹 DuploCloud 𝗚𝗼𝗼𝗱 𝗳𝗶𝘁 𝗶𝗳: ✅ You're a non-technical founder looking for a long-term technical partner. ✅ You're building a SaaS product, marketplace, or AI application. ✅ You need more than just code, you want guidance on architecture, scalability, and product decisions. ✅ You're preparing an SaaS MVP for launch, customer validation, or investor conversations. ✅ You want software that won't need to be rebuilt once your first customers arrive. 𝗦𝗲𝗻𝗱 𝗺𝗲 𝗮𝗻 𝗨𝗽𝘄𝗼𝗿𝗸 𝗶𝗻𝘃𝗶𝘁𝗲 𝗼𝗿 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 𝗺𝗲 𝘁𝗼 𝗱𝗶𝘀𝗰𝘂𝘀𝘀 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁. 𝗜 𝗼𝗳𝗳𝗲𝗿 𝗮 𝗳𝗿𝗲𝗲 𝗰𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝘁𝗶𝗼𝗻 . Next.js Developer, SaaS Developer , SaaS MVP Developer , MVP Development , Frontend

I help startups and founders launch SaaS MVPs fast using Next.js, Supabase, Stripe, and AI integrations. Over the last few years, I have built and improved SaaS products, startup web applications, subscription platforms, dashboards, and AI-powered tools for clients worldwide. My focus is helping founders move from idea to a production-ready product that can onboard users, process payments, and scale without requiring a complete rebuild. Whether you need a new SaaS MVP, feature development, bug fixing, or AI integration, I can take ownership of the technical side and deliver clean, maintainable code. What I can help you build: ✅ SaaS MVP Development ✅ Next.js Web Applications ✅ Supabase Backends & Database Design ✅ Stripe Subscription & Payment Systems ✅ Authentication & User Management ✅ Admin Dashboards & Analytics ✅ AI-Powered Features with OpenAI ✅ API Integrations & Automations ✅ Startup Product Development ✅ Performance Optimization & Bug Fixing Tech Stack: • Next.js • React • TypeScript • JavaScript • Supabase • PostgreSQL • Node.js • Stripe • OpenAI API • Tailwind CSS • REST APIs • Vercel Why clients hire me: ✔ Top Rated Freelancer ✔ 40+ Successfully Completed Projects ✔ Strong Experience with Startup MVPs ✔ Fast Communication & Reliable Delivery ✔ Clean, Scalable Code Recent projects include SaaS platforms, scheduling systems, subscription-based products, startup dashboards, payment integrations, AI-powered applications, and custom web applications built with Next.js and Supabase. If you're looking for a developer who can turn your idea into a working product quickly while maintaining code quality and scalability, send me a message and let's discuss your project.

Need a Laravel or Symfony developer who can build SaaS billing that actually survives production? I specialize in Stripe subscriptions, multi-tenant architecture, and long-term infrastructure maintenance — from the first checkout to year-three scaling. I build and maintain high-load SaaS platforms where payments and billing cannot afford to fail. If you're launching a subscription product, scaling a multi-tenant ecosystem, or you've inherited a complex legacy codebase that needs a reliable hand — that's exactly what I do. 🎯 Core Areas of Expertise 💳 Stripe & Subscription Systems Full subscription lifecycle management: asynchronous webhooks handling, metered billing, upgrades/downgrades, dunning management, and Stripe Connect for marketplaces. 🏢 Multi-Tenant SaaS Architecture Robust tenant isolation strategies (single-database with scoped scopes or multi-database systems), dynamic subdomains, and clean infrastructure boundaries using Docker and Caddy. 🏗️ Long-Lived Enterprise Systems Deep work with large-scale Laravel and Symfony applications using Domain-Driven Design (DDD). I design clean architectures that remain maintainable years down the road. 🔌 High-Performance APIs & Integrations Designing scalable REST and GraphQL backends optimized for high concurrency, webhooks processing, and clean consumption by frontend layers. 🔐 Security & Data Resilience Encryption at rest, strict Role-Based Access Control (RBAC), secure OAuth/token authentication, and automated backup strategies. 🛠️ Legacy System Takeovers & Maintenance I don't just patch symptoms; I audit and fix the root cause. If you have a fragile, unoptimized application that frequently drops connections, chokes on database queries, or fails during high-traffic windows, I step in to modernize the code, optimize the infrastructure, and stay on as your long-term tech partner. 📊 Proven Track Record 8+ years of engineering production-grade PHP systems (Laravel, Symfony, Go). 2,000+ logged hours on Upwork with a flawless 5-star rating across all contracts. Consistent history of long-term, multi-year client partnerships — not just one-off gig builds. Expert workflow utilizing cutting-edge tools (Docker, PHPStorm, PHPStan, Pest, Claude Code) for automated quality control and rapid deployment. I read your codebase thoroughly before making a single change. I communicate clearly, document everything, and never disappear mid-project. If you are looking for a reliable, product-minded engineer to take your platform to the next level, send me a message. Let’s jump on a quick call, audit your current challenges, and outline a concrete roadmap.

SaaS start ups are losing money when... Customers paid but access didn’t update, or the subscription were supposed to be renewed but the system didn’t react... EVEN when a cancellation happened but the user kept access... Let's be honest... your company is losing money and you are getting a headache. Let’s turn that stress into success! I help SaaS teams make sure that every payment process reliably triggers what should happen next: subscriptions, access, users, and billing state without manual fixes or late-night debugging. So you can stop losing money and hair. What this fixes for you: • Late night debugging • Payment system stay in sync • You can focus on what matters: Scaling Typical situation I’m brought into: Stripe is “working,” but: • Webhooks fail silently • Subscription state desyncs from your app • Edge cases pile up as revenue grows The team doesn’t trust the billing flow anymore What changes after: Payment → subscription → access becomes a single, reliable flow Your team stops patching issues manually Revenue operations become predictable instead of fragile How I usually help: • Stabilize Stripe & System Payments • Fix broken post-payment logic • Make access and billing state deterministic If payment reliability matters to your SaaS, we should talk, just send me: The one billing issue you can’t afford to ignore.

Next.js & AI Developer with 23+ completed projects and 299+ hours on Upwork - helping startups turn ideas into scalable SaaS products without bloated code, missed deadlines, or expensive rebuilds. I build full-stack SaaS applications and AI-powered platforms using Next.js, Node.js, PostgreSQL, and MongoDB - architected to scale from day one. Whether you're validating an MVP in 4 weeks or integrating OpenAI into an existing product, I deliver production-ready systems built for real users and long-term scalability. What I specialise in: • SaaS MVPs - multi-tenant, Stripe-ready, scalable from day one • AI-powered platforms with OpenAI APIs, custom workflows, and automation • B2B portals, marketplaces, dashboards, and internal business systems • REST APIs, third-party integrations, and scalable backend architecture • Rescue projects - stabilising and rebuilding broken SaaS products Recent results: • B2B Buyer-Seller Platform with full AI integration - delivered on time, 5-star review • Web App Development - $2,300 fixed price, 5-star: "very talented team, highly recommended" • Teamleader API Integration - 123 hours, $1,850, 5-star: "quickly understood requirements, delivered seamless results" Clients work with me because I communicate clearly, move fast, and build systems that are maintainable long after the MVP stage. If that sounds like what you need - let's talk. #SaaS Development #AI Integration #OpenAI API #Workflow Automation #Next.js #Node.js #React #TypeScript #API Integration #Dashboard Development #PostgreSQL #Stripe #Firebase #Web Application Development #REST API

"Top Rated Upwork Freelancer" Hourly rate is Negotiable. My Name is Amit Sharma. I am a Full Stack developer carry 8+ years of extensive expertise in developing Web Applications in PHP frameworks and CMS like Laravel, Codeigniter, Wordpress, Magento 2, Shopify, WooCommerce, Buddypress, BuddyBoss, Gravity form, CRM and Headless CMS, LMS, Learndash, Memberpress, Membership plugin, Stripe Payment, Stripe 3DS, Firebase, Jquery, Javascript, Ajax etc. I also have excellent Frontend/Backend development skills in ReactJS, Next.js, Node.JS, Typescript, Storybook, Strapi, MongoDB, MYSQL, API integration, REST API, Tailwind CSS, ChakraUI, MUI, AWS, graphic-design, responsive-design,logo-design,html5, html, UI-design,psd-to-html, CSS3, CSS/XHTML/AJAX/JQUERY/JAVASCRIPT, Figma and XD Design. I can create self-contained, reusable,testable modules and components, ensuring a clear dependency chain, in regard to the app logic as well as the file system. Key Skills I have:- ? Promoting and communicating new ideas ? Creating process improvements ? Instituting new technologies ? Writing maintainable cross-browser code ? Estimating time and costs for projects ? Ensuring code is scalable and responsive I enjoy working on projects where I can have full-stack autonomy, and have a say on systems architecture strong opinions, held somewhat loosely. Also I have a data driven approach to software engineering, and it's not uncommon for me to be seen looking at metrics, logs, or flamegraphs to understand what a piece of software is doing. Looking forward for new work opportunities from potential clients all over the world.

I build revenue-generating systems for startups and Shopify businesses — not just websites. Whether you're launching a SaaS product, scaling a Shopify store, or setting up subscriptions, I handle the full system architecture — from frontend to backend, including payments, automation, and dashboards. 🚀 What I help you build: For Shopify businesses: - Custom Shopify apps & integrations - Subscription systems (Recharge / Stripe / custom logic) - Cart, upsells, and checkout optimization (Rebuy, etc.) - Headless Shopify (Next.js frontend) - Store automation & backend workflows For SaaS / startups: - MVP development (Next.js + Supabase / Node.js) - Stripe subscriptions, billing & webhooks - Admin dashboards & internal tools - Authentication systems & APIs ⚙️ Tech Stack: - Frontend: Next.js, React, TypeScript - Backend: Node.js, Supabase, Firebase - Database: PostgreSQL - Payments: Stripe, Shopify Payments, Recharge - Shopify: Liquid, APIs, Webhooks, Custom Apps - Other: Tailwind, Prisma, AWS, Vercel 💡 Why clients work with me: - I focus on business outcomes (revenue, automation, scale) - Experience with both Shopify ecosystems AND SaaS platforms - Strong understanding of subscription & payment systems - Clean, scalable, production-ready code 🧩 Recent work includes: - Shopify stores with advanced upsell & cart systems (Rebuy) - Subscription-based platforms with Stripe billing automation - Real estate platform with dashboard & listing system (IDX) - Custom dashboards and admin panels for business operations If you're building something that involves payments, subscriptions, or complex logic, I can help you do it right. 👉 Send me a message — I usually respond within a few hours.

🚀 Full Stack Developer specializing in AI-powered SaaS Platforms, Healthcare Applications, and Modern Web & Mobile Development. With 6+ years of experience, I help startups and businesses transform ideas into scalable, production-ready products. I've successfully shipped SaaS MVPs in under 3 weeks, helping founders launch faster without compromising on quality. I specialize in building multi-tenant SaaS platforms, subscription-based applications, AI solutions, healthcare systems, admin dashboards, CRM platforms, and custom business software using modern technologies. From UI/UX implementation and backend architecture to database design, cloud deployment, API integrations, and AI-powered features, I focus on delivering clean, maintainable, and scalable applications built for long-term growth. 💡 Core Expertise • AI-Powered SaaS Platforms • Healthcare & Telemedicine Solutions • Full Stack Web Development • React Native & Flutter Mobile Apps • Subscription & Membership Platforms • Admin Dashboards & CRM Systems • AI Chatbots, RAG & LLM Integrations • API Development & Third-Party Integrations 🛠️ Tech Stack • Frontend: Next.js, React, TypeScript, Tailwind CSS • Backend: Node.js, Express.js, NestJS • Database: PostgreSQL, MongoDB, Supabase • Mobile: React Native, Flutter • AI: OpenAI, Claude, Gemini, RAG • Integrations: Stripe, Twilio, Resend, Google APIs, AWS, Docker, Vercel 🤝 I believe in clear communication, reliable delivery, and building secure, scalable software that is easy to maintain. Whether you're launching an MVP, building an AI-powered SaaS platform, or scaling an existing product, I'm committed to delivering high-quality solutions that create long-term value. Full Stack Developer, NextJS, ReactJS, NodeJS, SaaS Development, AI Development, HealthcareSoftware, ReactNative, TypeScript, PostgreSQL, Stripe Integration

I help startups and growing businesses build reliable Laravel and Next.js web applications, especially SaaS platforms, booking systems, marketplaces, and payment-powered workflows. With 7+ years of full-stack development experience, I can help you turn an idea, existing product, or manual business process into a stable web application that is easier to use, maintain, and scale. Where I focus most: ✅ SaaS Platforms & Marketplaces User roles, teams, permissions, dashboards, analytics, multi-step workflows, seller/buyer flows, paid listings, approval flows, and moderation tools. ✅ Booking & Reservation Systems Availability calendars, scheduling rules, pricing logic, booking flows, notifications, admin controls, and customer-facing reservation pages. ✅ Payment & Subscription Integrations Stripe Checkout, Billing, subscriptions, invoices, payment status tracking, webhook automation, and subscription lifecycle handling. I also work with PayPal and regional payment providers such as Midtrans, Xendit, and HitPay. I also handle the surrounding work these projects need: Laravel backend engineering (clean architecture, REST APIs, queues/jobs/events, secure auth, performance), Next.js and React frontends when the project calls for it, and integrations with maps, email, messaging, translation, and notification APIs such as Google Maps, Mapbox, Twilio, Brevo, DeepL, and similar services. Relevant project experience includes: - Advertising campaign management platform with installer portal, proposal flow, payment page, client gallery, and admin dashboard - Business-for-sale marketplace with seller dashboard, paid listing plans, buyer inquiries, and payment integration - Stripe-powered payment workflow with invoices, receipts, webhook automation, and admin configuration - Internal tools and dashboards for managing operational workflows, users, roles, content, and reports Core stack: Laravel, PHP, Livewire, Filament, Next.js, React, Tailwind CSS, MySQL, PostgreSQL, Supabase, Stripe, REST APIs, DigitalOcean VPS, Vercel, Cloudflare, and managed hosting. How I work: I clarify the scope early, break the work into practical milestones, communicate with short and clear updates, and focus on shipping stable features instead of overcomplicating the build. If you are building a SaaS product, booking platform, marketplace, admin dashboard, or payment workflow, send me a short message about your goals and current setup. I can help you map the most practical path to a stable release.