You will get High-Perf Next.js SaaS MVP in Days with Advanced Supabase & AI Agent
Project details
Looking for a senior engineer who can take your idea and ship a production-ready SaaS or Web App single-handedly? I build high-performance, secure, and modern applications using Next.js, React, TypeScript, and Supabase/PostgreSQL.
Instead of managing an agency or a team of juniors, you get a solo closer who handles the complete product lifecycle.
What this project catalog covers based on your selected tier:
• Clean Architecture: Next.js (App Router, Server Actions, RSC) paired with a robust Supabase or PostgreSQL backend.
• Authentication & Security: Secure row-level security (RLS) policies, JWT/OAuth sign-ins, and type-safe data schemas.
• Payment Pipelines: Flawless Stripe integration with webhook verification and atomic consistency to handle subscriptions or one-time charges safely.
• AI & Real-time Integration: Native tool-calling agent capabilities (Vercel AI SDK) and live data streaming where needed.
Every line of code is written with production-grade engineering in mind—no prompt-wrapping or band-aid solutions. Let’s turn your specification into fully functional, scalable software.
Instead of managing an agency or a team of juniors, you get a solo closer who handles the complete product lifecycle.
What this project catalog covers based on your selected tier:
• Clean Architecture: Next.js (App Router, Server Actions, RSC) paired with a robust Supabase or PostgreSQL backend.
• Authentication & Security: Secure row-level security (RLS) policies, JWT/OAuth sign-ins, and type-safe data schemas.
• Payment Pipelines: Flawless Stripe integration with webhook verification and atomic consistency to handle subscriptions or one-time charges safely.
• AI & Real-time Integration: Native tool-calling agent capabilities (Vercel AI SDK) and live data streaming where needed.
Every line of code is written with production-grade engineering in mind—no prompt-wrapping or band-aid solutions. Let’s turn your specification into fully functional, scalable software.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Localization, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$399
|
Standard
$1,499
|
Advanced
$3,999
|
|---|---|---|---|
| Delivery Time | 5 days | 15 days | 30 days |
Number of Revisions | 3 | 6 | 8 |
Number of Pages | 3 | 7 | 15 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Frequently asked questions
About Tal
Next.js & Laravel Full-Stack Engineer | API & SaaS Specialist
Shenzhen, China - 6:54 am local time
The work I ship best:
• Next.js 16 + React 19: SaaS dashboards, AI-driven applications, and complex multilingual platforms. Utilizing RSC, Server Actions, App Router, and React Compiler for a modern, high-performance stack.
• Laravel 13 + Livewire 4: Multi-tenant SaaS, financial ledgers, and cross-border e-commerce with multi-market sync. I leverage Laravel where it earns its keep: heavy, reliable business logic.
• Ironclad Payments: Stripe, NOWPayments (crypto), and Shopify integration. Implemented with strict webhook signature verification and atomic money-consistency to eliminate race conditions and double-charging.
Why choose me over a typical freelancer?
I run 3 self-operated SaaS/AI product lines in production today, alongside 3 major client-delivered systems. With over 4,800 production commits across my active repos, I don't learn on your budget—the hardest parts (payments, concurrency, scaling) are already solved and battle-tested in my boilerplate.
Engineering depth beyond the standard stack:
• Bulletproof Reliability: Custom stream consumption (ensuring no data loss on client disconnects), PostgreSQL row locking for financial transactions, and type-safe 13-locale i18n that build-fails on translation drift.
• Production AI Agents: Deep Vercel AI SDK v7 integration with native tool-calling and autonomous agent workflows, not just basic prompt-wrapping.
• Polyglot Capability: 5 backend languages (Go, Node, Python, Rust, PHP) and 4 database families. Every single claim is line-number verifiable—point at any bullet, and I’ll show you the production code.
What I deliver as a Solo Closer (No team management required):
• Next.js / Laravel SaaS: Fully functional MVP in 2–4 weeks; enterprise-grade production system in 6–12 weeks.
• End-to-End Ownership: From database schema and payment pipelines to multi-tenant routing and automated deployment.
Based in UTC+8, remote-first, and highly responsive (replies within 24 hours).
Ready to turn your spec into shipped code? Let's hop on a 20-minute scope call.
Steps for completing your project
After purchasing the project, send requirements so Tal can start the project.
Delivery time starts when Tal receives requirements from you.
Tal works on your project following the steps below.
Revisions may occur after the delivery date.
Scope Alignment & Architecture Setup
Review requirements, align on tech stack/database schema, and initialize the project repository with routing and core configurations.
QA Testing, Refinement & Live Deployment
Conduct end-to-end testing, optimize performance, handle edge cases, and deploy the fully functional application to Vercel/production servers.