You will get SaaS Code Audit & Technical Review — Architecture Review Before You Build
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Project details
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Before you invest time and money building or scaling a SaaS product, get an honest, expert technical review first.
I'll review your existing codebase, architecture, or product plan and walk you through it live — in plain English, not jargon — so you know what's solid, what's risky, and what it will take to move forward.
This is ideal if you are:
A non-technical founder who needs your codebase explained clearly
Sitting on a Lovable, Bolt, Base44, or Replit prototype and deciding whether to scale it or rebuild
Planning a new SaaS build and want your architecture or stack reviewed before hiring a team
What we'll cover on the call:
Codebase quality, structure, and maintainability
Database design and multi-tenant data isolation
Scalability risks and technical debt
Third-party integrations and dependency health
Whether your stack or plan fits your growth goals
You'll walk away with a clear list of risks, a recommended path forward (keep, rebuild, or replace), and a realistic estimate of effort and cost for next steps. A short written summary follows the call.
NDA available on request.
Before you invest time and money building or scaling a SaaS product, get an honest, expert technical review first.
I'll review your existing codebase, architecture, or product plan and walk you through it live — in plain English, not jargon — so you know what's solid, what's risky, and what it will take to move forward.
This is ideal if you are:
A non-technical founder who needs your codebase explained clearly
Sitting on a Lovable, Bolt, Base44, or Replit prototype and deciding whether to scale it or rebuild
Planning a new SaaS build and want your architecture or stack reviewed before hiring a team
What we'll cover on the call:
Codebase quality, structure, and maintainability
Database design and multi-tenant data isolation
Scalability risks and technical debt
Third-party integrations and dependency health
Whether your stack or plan fits your growth goals
You'll walk away with a clear list of risks, a recommended path forward (keep, rebuild, or replace), and a realistic estimate of effort and cost for next steps. A short written summary follows the call.
NDA available on request.
Support & IT Services
Consultation, OtherCloud Platforms
SaaSWhat's included $250
These options are included with the project scope.
$250
- Delivery Time 3 days
- Number of Revisions 1
- Remote Connection Support
- Documentation
Optional add-ons
You can add these on the next page.
Extra 30-min follow-up call
+$30
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GK
Guliver K.
Jul 2, 2026
AI Automation Developer - Multi-Tenant Booking & Invoicing Platform (Next.js/Supabase)
Building a SaaS platform is challenging, and I needed someone who could think beyond the requirements. Shubham consistently came up with smarter, more scalable solutions and was always thinking several steps ahead. His communication was professional, his work was high quality, and he genuinely cared about the long-term success of the product. I highly recommend him and would gladly work with him again.
DY
Daniel Y.
Jun 23, 2026
Full Stack AI Developer for Long Term Work
Really enjoyed working with Shubham. He's creative, dependable, and easy to collaborate with. The work was completed on time, communication was great, and the work was always high-quality.
DY
Daniel Y.
Jun 23, 2026
Expert Full Stack Developer for Next.js SaaS Project
Shubham was excellent throughout the project. He was responsive, professional, and consistently delivered quality work. He took the time to understand our goals and executed everything efficiently.
DY
Daniel Y.
Jun 23, 2026
Full Stack Development - Timeline Project
It was a pleasure working with Shubham. He's skilled, professional, and very responsive. He understood our requirements quickly and delivered great results with minimal back-and-forth. Would gladly work with him again.
JD
John D.
Jun 11, 2026
N8N part-timework ongoing
It was great working with Shubham, he is very knowledgable on AI workflows!
About Shubham
Full-Stack AI SaaS Developer | Senior AI Engineer, CRM & MVP Developer
100%
Job Success
Chandigarh, India - 1:22 pm local time
I build custom SaaS products, AI-powered tools, CRMs, and internal platforms for founders and businesses, from architecture and database design through production deployment.
Recent builds include: a multi-tenant CRM built from scratch, a white-label AI sales platform with voice + text agents, an AI-powered real estate underwriting platform, and an Instagram/WhatsApp lead-generation product.
I work best on projects where an off-the-shelf tool isn't enough and you need someone who can own the actual software engineering.
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HOW I WORK WITH CLIENTS
For Founders & Direct Businesses (Internal IP):
I build your core product. From database architecture and secure authentication to AI-powered features, RAG pipelines, and custom API integrations, I engineer systems designed for real users and production scale.
For Agencies (The White-Label Pipeline):
You own the client relationship and industry expertise. I handle the technical build behind the scenes, from custom AI tools and client portals to CRMs, internal platforms, and complete white-label SaaS products. When needed, I also integrate GHL, n8n, voice AI, and third-party systems into the product. You stay the face, I handle the engineering.
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AI ENGINEERING & SAAS DEVELOPMENT
→ Full-Stack SaaS Development: Building production applications with Next.js, React, TypeScript, Node.js/Python, PostgreSQL, and Supabase.
→ Multi-Tenant Architecture: Secure tenant isolation, authentication, RBAC, subscription billing, database architecture, and scalable backend system.
→ AI-Powered Product Development: RAG pipelines, AI agents, structured data extraction, conversational interfaces, and LLM integrations built directly into SaaS products.
→ AI CRM & Internal Platform Development: Custom AI CRMs, dashboards, client portals, workflow systems, admin panels, and AI operational software built around your business.
→ API & Legacy Integrations: Connecting products with third-party platforms, proprietary databases, and legacy systems,including building custom integration layers when native APIs aren't available.
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AI AUTOMATION & VOICE SYSTEMS
→ I build operational engines that capture leads and drive revenue
→ Inbound & Outbound Voice Agents: Real-time conversational AI using VAPI, Retell, or open-source stacks like Dograh, LiveKit for full infrastructure ownership.
→ Multi-Channel Outreach: Automated, context-aware messaging sequences across SMS, email, and WhatsApp for pipeline generation and database reactivation.
→ AI-Assisted Sales Funnels: Intelligent lead qualification, automated booking, and deep CRM integration to replace manual operational overhead.
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FEATURED CASE STUDIES
→ Usecortana: Engineered a white-label, multi-channel AI sales platform featuring a custom builder for text and voice agents. Built deep backend integrations with GoHighLevel, Twilio, Stripe Connect, and Meta Ads/pixel management.
→ Meisterflow: Architected and deployed a complete multi-tenant CRM SaaS platform from scratch. (See my portfolio for the client's video testimonial).
→ IGThreadly: Built an omni-channel AI lead generation engine handling Instagram and WhatsApp qualification with seamless handover to human sales teams.
→ Real Estate Underwriting SaaS: Developed a complex data-processing platform that leverages AI to automate financial models, risk assessment, and real estate underwriting.
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WHAT FOUNDERS SAY
"Shubham consistently came up with smarter, more scalable solutions and was always thinking several steps ahead... he genuinely cared about the long-term success of the product."
— Founder, Multi-Tenant SaaS Platform
(See portfolio for video testimonial)
BUILT FOR PRODUCTION
I focus on clean architecture and reliable infrastructure, not just impressive demos. This means database schemas, secure authentication, and deployment pipelines are mapped out before I write a single line of code.
Let's build your system. Send me a message about the software, legacy integration, or automation gap you need solved, and I will map out a realistic technical roadmap for us.
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Core Technologies:
Next.js • React • TypeScript • Python • Node.js • Supabase • PostgreSQL • LiveKit • VAPI • Retell • Twilio • n8n • GoHighLevel (GHL) • RAG • MCP • Cursor • Claude Code • Stripe • Docker • Vercel
Search me with:
→ AI SaaS Engineer, AI SaaS Developer, AI Product Engineer and SaaS Architect to build a Startup MVP with Next.js, Multi-Tenant PostgreSQL, Supabase, and Stripe Connect integration.
→ LiveKit Expert building AI Voice Agents, AI SDRs, AI Receptionists, and AI Appointment Setters using VAPI, Retell, Deepgram Voice, Twilio AI, and the OpenAI Realtime API.
→ Python GenAI and MCP Developer for advanced RAG Development, API Integration, and building Legacy API Wrappers.
Steps for completing your project
After purchasing the project, send requirements so Shubham can start the project.
Delivery time starts when Shubham receives requirements from you.
Shubham works on your project following the steps below.
Revisions may occur after the delivery date.
Review your materials
I go through your codebase, architecture, or spec beforehand so our call is focused and efficient.
Live consultation call
We walk through findings together — risks, scalability, security, and whether to keep, rebuild, or replace.