You will get a full-stack SaaS MVP built with Next.js and Node.js
Project details
I build production-ready SaaS MVPs end to end: database, backend, frontend, and deployment, all handled by one developer instead of coordinating a team. My background spans Next.js, Node.js, and AI integrations (OpenAI, Vapi), so if your MVP needs an AI feature down the line, the architecture is already built to support it. Clean, documented code, clear communication, and no scope surprises.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Localization, Performance OptimizationWhat's included
| Service Tiers |
Starter
$300
|
Standard
$550
|
Advanced
$900
|
|---|---|---|---|
| Delivery Time | 5 days | 8 days | 12 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 3 | 6 | 10 |
Design Customization | - | ||
Content Upload | - | ||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$75 - $200
Additional Revision
+$30
Additional Page
(+ 1 Day)
+$40About Muhammad
Full Stack Developer | AI & SaaS Apps | NextJS, NodeJS, React Native
Bahawalpur, Pakistan - 1:39 am local time
I'm a 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 specializing in 𝐒𝐚𝐚𝐒 𝐌𝐕𝐏 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: 𝐍𝐞𝐱𝐭.𝐣𝐬 frontends, 𝐍𝐨𝐝𝐞.𝐣𝐬
backends, and production-grade 𝐀𝐈 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 most developers haven't touched. I've shipped a production 𝐁𝟐𝐁 𝐀𝐈 𝐢𝐧𝐭𝐞𝐫𝐯𝐢𝐞𝐰 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦 live at interview-ai.live, a 𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞 fitness 𝐒𝐚𝐚𝐒 𝐚𝐩𝐩 with subscription billing.
What sets me apart: I 𝐒𝐚𝐚𝐒 𝐚𝐩𝐩 systems, not just write tickets. On my interview platform, I built the WebSocket audio pipeline connecting 𝐃𝐞𝐞𝐩𝐠𝐫𝐚𝐦 (𝐒𝐓𝐓/𝐓𝐓𝐒), 𝐋𝐚𝐧𝐠𝐂𝐡𝐚𝐢𝐧, and Tavus avatars, and debugged deep production issues like race conditions and resource leaks in real-time flows.
𝐖𝐡𝐚𝐭 𝐈'𝐦 𝐁𝐞𝐬𝐭 𝐀𝐭:
𝐒𝐚𝐚𝐒 & 𝐌𝐕𝐏 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
✦ Full-stack SaaS MVPs, from database schema to deployed UI
✦ Multi-tenant architecture & role-based access control
✦ Authentication systems: OAuth, JWT, magic links
𝐑𝐞𝐚𝐥-𝐓𝐢𝐦𝐞 𝐀𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧
✦ Voice AI pipelines: Deepgram STT/TTS, LangChain, live AI avatars (Tavus)
✦ Custom AI workflows and RAG systems, not bolted-on chatbots
✦ Production-hardened real-time flows: WebSocket stability, race condition fixes
𝐒𝐮𝐛𝐬𝐜𝐫𝐢𝐩𝐭𝐢𝐨𝐧𝐬 & 𝐌𝐨𝐧𝐞𝐭𝐢𝐳𝐚𝐭𝐢𝐨𝐧
✦ Subscription billing with RevenueCat
✦ Payment integration & secure checkout flows
✦ Admin panels & usage dashboards
𝐌𝐨𝐛𝐢𝐥𝐞 & 𝐂𝐫𝐨𝐬𝐬-𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦
✦ React Native/Expo apps with native features (camera, subscriptions)
✦ Shared logic between web and mobile clients
𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 & 𝐓𝐨𝐨𝐥𝐢𝐧𝐠
✦ Monorepo architecture (Turborepo/Bun)
✦ Published open-source CLI tool for scaffolding SaaS starters
✦ Clean, typed, maintainable code your team can actually own
𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤:
𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: Next.js, React, TypeScript, React Native/Expo
𝐁𝐚𝐜𝐤𝐞𝐧𝐝: Node.js, Express, WebSocket
𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞: PostgreSQL, Prisma, Drizzle, Redis, Supabase
𝐀𝐈: OpenAI, LangChain, Deepgram, Tavus, Vapi
Clean architecture, honest timelines, no scope surprises. 𝐋𝐞𝐭'𝐬 𝐭𝐚𝐥𝐤 𝐚𝐛𝐨𝐮𝐭 𝐲𝐨𝐮𝐫 𝐒𝐚𝐚𝐒.
Keywords:
Full Stack Developer, Full Stack Engineer, Senior Full Stack Developer, SaaS Developer, MVP Developer, SaaS MVP Developer, SaaS MVP Development, SaaS MVP, MVP Development, SaaS Application Development, SaaS Architecture, SaaS Platform Development, B2B SaaS Development, SaaS Product Development, SaaS Landing Pages, Multi-Tenant Architecture, Multi-Tenant SaaS, Role-Based Access Control, SaaS Dashboard Development, React Developer, React.js Developer, Next.js Developer, Next.js 15, Frontend Developer, TypeScript Developer, React TypeScript, Tailwind CSS, shadcn/ui, Redux Toolkit, Node.js Developer, Express.js Developer, Backend Developer, REST API Development, API Integration, WebSocket Development, Real-Time Applications, PostgreSQL Developer, Database Architecture, Prisma ORM, Drizzle ORM, Redis, Authentication Systems, OAuth Integration, JWT Authentication, Magic Link Authentication, Row Level Security, AI Integration, AI SaaS Developer, AI-Powered Applications, OpenAI API, OpenAI Integration, LLM Integration, LangChain Developer, LangChain, RAG, Retrieval Augmented Generation, AI Agent Development, Voice AI, Voice AI Developer, Deepgram Integration, Speech-to-Text, Conversational AI, AI Chatbot Development, AI Automation, AI Avatar Integration, Tavus Integration, AI Interview Platform, Stripe Integration, Payment Gateway Integration, Subscription Billing, RevenueCat Integration, Webhook Integration, Recurring Billing, React Native Developer, Expo Developer, Mobile App Developer, Cross-Platform App Development, Mobile SaaS, Vercel Deployment, CI/CD Pipeline, Turborepo, Monorepo Architecture, Production Deployment, Software Architecture, Scalable Systems, Clean Code, Startup MVP, Product Launch, Landing Page Development, Conversion Rate Optimization, Figma to Code, Vapi AI, AI Workflow Automation, GenAI Integration, Web Application Development, Admin Panel Development, Dashboard Development, Idea to Production, End-to-End Development, Edge Functions, Third-Party API Integration, Real-Time Data Sync, Technical Co-Founder
Steps for completing your project
After purchasing the project, send requirements so Muhammad can start the project.
Delivery time starts when Muhammad receives requirements from you.
Muhammad works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements review (Day 1)
I review your answers and any attached files, confirm scope, and flag anything that needs clarifying before development starts.
Architecture and schema design (Day 1-2)
I plan the database schema, auth flow, and app structure based on the flows you need.