You will get a production-ready SaaS with auth, Stripe billing & AI features in 4 weeks
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Project details
Most developers "build SaaS apps." I build SaaS products people actually pay for, with real auth, working Stripe billing, AI features, and clean code that doesn't fall apart after launch.
I use Claude Code, Cursor, and modern AI tooling to build faster than traditional development, without cutting corners on quality. Every delivery includes full source code, deployment, and documentation.
Every project includes:
✅ User authentication (email, Google, GitHub via Clerk/Auth.js)
✅ Stripe subscription billing (monthly/annual plans)
✅ User dashboard + admin panel
✅ AI feature integration (Claude, OpenAI, or custom)
✅ Deployed on Vercel/Railway with custom domain
✅ Full source code ownership
✅ Post-launch support included
Industries I've shipped for:
Healthcare · Legal · E-commerce · Education · Finance · Real Estate · HR Tools
If you have an idea, a wireframe, or even just a problem you want solved, message me. I'll map out exactly what it takes to build it, before you commit to anything.
Tags: SaaS development AI app development full stack development Claude Code Stripe integration web development React Next.js MVP vibe coding
I use Claude Code, Cursor, and modern AI tooling to build faster than traditional development, without cutting corners on quality. Every delivery includes full source code, deployment, and documentation.
Every project includes:
✅ User authentication (email, Google, GitHub via Clerk/Auth.js)
✅ Stripe subscription billing (monthly/annual plans)
✅ User dashboard + admin panel
✅ AI feature integration (Claude, OpenAI, or custom)
✅ Deployed on Vercel/Railway with custom domain
✅ Full source code ownership
✅ Post-launch support included
Industries I've shipped for:
Healthcare · Legal · E-commerce · Education · Finance · Real Estate · HR Tools
If you have an idea, a wireframe, or even just a problem you want solved, message me. I'll map out exactly what it takes to build it, before you commit to anything.
Tags: SaaS development AI app development full stack development Claude Code Stripe integration web development React Next.js MVP vibe coding
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$1,200
|
Standard
$2,500
|
Advanced
$4,500
|
|---|---|---|---|
| Delivery Time | 14 days | 28 days | 44 days |
Number of Revisions | 3 | 5 | Unlimited |
Number of Pages | 8 | 15 | 25 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$400 - $1,200
Additional Revision
+$150
Additional Page
(+ 2 Days)
+$120Frequently asked questions
7 reviews
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OP
Oke P.
Jul 24, 2026
Full Stack Developer for AI-Powered Web Application — React, Node.js, Claude API Integration
Working with Augustine felt like having a senior engineer on the team who already knew our stack before we explained it. Next.js App Router, Supabase, Claude API, GoHighLevel, he moved through all of it without hand holding. What stood out most was that he didn't just build new features, he understood our existing codebase quickly and improved it without breaking what was already working. That's a rare skill. Communication was proactive the whole way through. Already planning the next phase with him.
JE
Jimoh E.
Mar 28, 2026
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Peter delivered an outstanding AI powered explainer video. The visuals, editing, and pacing were excellent, and he clearly has strong knowledge of AI video tools and modern editing techniques. The video looked clean, professional, and engaging. Communication throughout the project was smooth and the work was delivered quickly. I highly recommend him for any AI video editing project.
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Jimoh E.
Mar 22, 2026
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Working with Peter was a great experience. He transformed our script into a polished faceless YouTube video using AI tools and stock footage. The pacing, visuals, and editing were very professional and the final result looked ready for publishing immediately. He clearly understands AI video workflows and how to create engaging content efficiently. Highly recommended.
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Jimoh E.
Mar 18, 2026
AI Video Creator for UGC Ads, Product Videos & Short-Form Content (Veo 3, HeyGen, Sora)
Augustine created a fantastic AI UGC style video ad for our product. The final video looked very natural and engaging, which is exactly what we needed for social media ads. He understands how to structure videos to capture attention quickly and keep viewers watching. The project was delivered on time and exceeded expectations. I would happily work with him again.
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Albina S.
Jan 26, 2026
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About Augustine
Claude Code Developer | AI SaaS, MCP, RAG, Claude API | Full-Stack Dev
100%
Job Success
Akure, Nigeria - 9:16 pm local time
platforms, autonomous agents, and operational automations that hold up when real
users hit them. Two of those platforms are live right now. LeadCore AI qualifies
inbound leads with an AI agent that scores every contact 0-100 and fires
personalized SMS and email with zero human involvement. InsureTrack automates
renewal outreach for insurance agents across an entire book of business. Both
built with Next.js, Supabase, Stripe, and the Claude API. Both running in
production today.
Claude Code is how I build. I use it to ship faster and think through
architecture in real time, but every system I deliver is production-first from
the first commit. I build MCP servers that connect AI agents to your live
business data. I build RAG pipelines with proper chunking and retrieval tuning,
not the kind that hallucinate on the third query. I build multi tenant SaaS
platforms with RLS that actually isolates your tenants. If you have a half built
system that is breaking under real load, I can tell you exactly what is wrong and
how to fix it.
WHAT I BUILD:
Claude Code projects: full builds, MVPs, and existing codebases that need
someone to get them over the finish line. React Native apps, web platforms,
internal tools. If you built it with Claude Code and it needs polishing,
debugging, or extending, this is work I do every day.
AI Agent Systems: multi step agents with tool use, memory, and orchestration
built on Claude API and LangChain. Connected to your real CRM, lead sources, and
outreach infrastructure, not a demo environment.
MCP Server Development: custom Model Context Protocol servers that give your AI
agents live access to your business data: QuickBooks, Notion, Supabase, Slack,
Google Drive, or any API you are working with.
RAG Pipelines: document ingestion, chunking strategy, vector search with
Pinecone or pgvector, and retrieval tuning. Built to return accurate answers, not
confident hallucinations.
Full-Stack SaaS Platforms: Next.js, React, TypeScript, Supabase, PostgreSQL,
Stripe billing, Twilio, Resend. Multi tenant architecture with proper auth and
subscription state from day one.
Marketing and Operations Automation: n8n, Make, GoHighLevel with Claude AI and
LLM features wired in. Lead qualification, outreach sequences, invoice processing,
service department workflows.
WHO THIS IS FOR:
Founders building their first AI powered SaaS who need someone to own the full technical build.
Operators who have hit the ceiling of what they can build
themselves and need a specialist to take their AI systems to the next level.
Agencies integrating Claude into client platforms.
Businesses in insurance, real estate, construction, finance, and marketing who need production grade AI systems that actually run their operations.
HOW I WORK:
MVPs in 1-3 weeks, scoped and fixed-priced upfront. Daily progress updates.
Clean documentation and handoff. I review every line before it ships.
Tell me what you are building or what is broken and I will tell you exactly how I would
approach it.
CORE STACK:
Frontend: React, Next.js, TypeScript, Tailwind CSS, shadcn/ui
Backend: Node.js, Supabase, PostgreSQL, Edge Functions
AI and Agents: Claude API, Claude Code, OpenAI API, LangChain, MCP Servers, RAG,
n8n, GoHighLevel
Integrations: Stripe, Twilio, Resend, REST APIs
Infrastructure: Vercel, Git, CI/CD
Steps for completing your project
After purchasing the project, send requirements so Augustine can start the project.
Delivery time starts when Augustine receives requirements from you.
Augustine works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & Architecture
We map out your SaaS on a kickoff call. I deliver a technical plan covering features, database schema, and architecture.
Core Build (Auth + Database + Dashboard)
I build the foundation — multi-tenant auth, database, admin panel, and user dashboard — with weekly progress updates.