Tech stack for coding advanced applications

by SkillAiNest

Tech stack for coding advanced applications
Photo by author

I used to hate vibe coding. I believe I can write better code, design cleaner systems, and make more thoughtful architectural decisions on my own. For a long time, that was probably true. Over time, things changed. AI agents improved significantly. MCP servers, cloud capabilities, agent workflows, planned first executions, and long-horizon coding tools turned Webcoding from a gimmick into a practical way to build real systems.

At some point, I entered. Since then, I’ve been using cloud code and open code to build systems that I would normally consider too complex for rapid iteration. These include payment platforms, stablecoin wallets, book reading applications, and full-stack production-ready web systems. What surprised me was not just the speed, but the consistency of results once the right structure and tools were in place.

Most people encounter web coding is not writing code.

It’s choosing the right tech stack.

Frontend, backend, authentication, database, storage, email, payment and deployment all come with countless options. Without a clear stack, even strong AI coding agents struggle to make good decisions. When an agent is given a well-defined and opinionated tech stack, it can reliably develop an end-to-end application with very little friction.

That is the focus of this article.

I’ll go through my go-to tech stack for coding advanced applications. This is the stack I use again because it works. We’ll cover how the pieces fit together, what each tool is responsible for, and how to go from zero to a production-ready system. I’ll also share code sample hints and optional tools that help turn a working prototype into a production-ready system.

# My Tech Stack and Why This Stack Works

In this section, I’ll break down the exact tech stack used for webcoding and explain how these tools work together when building real applications.

Stack

  • Next.js (AppRouter) -> Frontend and Layout
  • Shad/UI -> UI components
  • Server action + routes -> Backend logic and webhooks
  • Soup base -> Database, Author, Storage
  • Resend -> Transactional emails
  • strip -> Payment and Subscriptions
  • Vercel -> Deployment and Preview

This stack is intentionally simple. You can use the free tier of every platform listed here, which makes it ideal if you’re just starting out. You can deploy a complete application to Versal for free and integrated managed services at no cost.

Why does this stack scale without messing up?

Two next. JS primitives do most of the heavy lifting as the app grows:

  1. Server actions Handle form submissions and server-side conversions. They put the data closer to the UI and remove a lot of the boilerplate that usually appears early.
  2. Route handlers Handle webhooks, health checks, and custom endpoints. This gives you a clean place for external systems to talk to your app without polluting your UI logic.

Soup base With a security model that provides you with a database, authentication and storage that stays close to the data. If you enable row-level security early, permissions remain constant as the system grows and you avoid painful migrations later.

Resend Keeps transactional email simple and environment-friendly.

Strip checkout Coupled with webhooks, it gives you a reliable way to convert payments into real entitlements instead of scattered feature flags.

Vercel Keeps connecting preview and production deployments, so you’re testing in a real environment from day one.

This stack works well for web coding because it is feedback, predictable and easy to reason about the AI ​​coding agent. Once the boundaries are clear, the system is almost ready by itself.

# Plan from zero to paid MVP

This build plan is designed for webcoding with real tools. The purpose is to a First production ready skeletonthen add capacity in small steps without breaking earlier decisions. Each step maps directly to the stack you’re using, so the AI ​​coding agent can follow it to the end.

Phase 1: MVP Foundation

Create a complete product loop with minimal scope.

  • Setup Next.js (AppRouter) project with Vercel Deployment
  • Using the Dashboard Shell and Navigation Shad/UI
  • Flow using authentication Soup base (Signup, Login, Reset)
  • In a primary user-owned table Soupbase Postgres
  • With the power of crowd screens Next. JS Server Actions
  • Through preview deployments on every change Vercel

At the end of this phase, you already have a usable app running in production, even if the feature set is small.

Phase 2: Data Safety and Access Control

Lock user data before adding more features.

  • Enable Row level protection On user-owned tables in SoupBase
  • Define read and write policies based on ownership
  • Use constant patterns like owner_add , create_at , update_at
  • Validate access rules through real UI flow, not just SQL

This step prevents future rewrites and keeps security tied to how the app actually works.

Phase 3: Email and Storage

Add trust and file handling.

  • Through transactional emails Resend (Welcome, Validate, Reset)
  • Using private storage buckets Soap base storage
  • Uploads that respect the same ownership rules as your database
  • Signed URLs or controlled access based on user identity

This is where the product starts to feel complete rather than experimental.

Phase 4: Billing and Entitlement

Turn consumption into revenue.

  • create Strip checkout Session and redirect users
  • The handle Strip web hooks Next.js with route handlers
  • Store subscription or purchase state in soup base
  • Gate premium features based on stored entitlements
  • Make the handling webhook idempotent using the processed event ID

By the end of this phase, you have a paid MVP that can scale without changing the core architecture.

# Cloud Code Starter Prompt

You can change “Bookshop + Reader MVP” with your idea using the same cloud code prompt.

Build a **Book Shop + Reader MVP** using this stack:
- Next.js App Router  
- shadcn/ui  
- Supabase (Postgres, Auth, Storage)  
- Resend  
- Stripe (Checkout + webhooks)  
- Vercel  

## Goal
Ship a production-ready Book Shop and Reader with paid access.

## Build
- Public pages: landing, pricing, book list  
- Auth: sign up, sign in, reset password  
- Protected app: reader dashboard  

## Data
- `books`, `chapters`
- Row Level Security so users access only their own data

## Features
- CRUD via Server Actions  
- Reader view with progress tracking  
- Private storage for book assets  
- Welcome email  
- Stripe Checkout + webhook-based entitlements  

## Output
- Clean app structure
- Minimal dependencies
- README with setup, env vars, migrations, Stripe, and Vercel steps
- Manual verification checklist per feature

All you need to do is switch cloud code Plan modepaste the hint, and change the idea or adjust the scope based on your needs.

Once you get started, Claude will first plan the system and then start construction step-by-step with no friction. It will also guide you through setting up the required services, creating accounts on third-party platforms, and generating API keys where needed.

This makes it easy to go from an idea to a working application without getting stuck on setup or decisions.

# Optional tools

These tools are not required to ship the first version, but they help you test, monitor, and harden as it grows into real use.

categoryDevice optionsWhat helps with that?To add it
Unit testMost of allFast tests for utility and server logicOnce the Core Crude works
Component testReact Testing LibraryCapture UI regressions in shapes and statesAfter dashboard consolidation
End-to-end testPlaywrightComplete user flow: Signup → Create → Create PayBefore adding more features
Error trackingSentryStack marks, health release, warningAs real users come
InscriptionsAxis or logtailSearchable application logs, webhook debuggingWhen webhooks and billing go live
Performance testingLighthouse (CI)Grab slow pages and oversized bundlesBefore the marketing launch
Schema and migrationDrizzle Kit or SQL MigrationThe iterative schema changesAt this moment you have 2+ tables
Background jobsingest or trigger.devasync tasks: emails, exports, cleanupWhen workflows expand beyond requests
Rate limitingUpstish Reads (or similar)Protect authoring endpoints and webhooksWhen the traffic becomes real
Product AnalyticsPostThug (or similar)Funnels, Activation, Feature UsageWhen you know what you measure

# Final thoughts

Advanced development and engineering tools are evolving rapidly. Most of them are now designed with AI integration in mind, offering good documentation, APIs, and MCP-style access so that AI agents can work directly with them and build software faster than ever before.

If you are a data scientist who has never touched web development, or a complete beginner who wants to build something real or launch a startup, I strongly recommend starting with this tech stack. It requires minimal setup and lets you deploy a working application immediately.

It took me about three months of testing and comparing tools before settling on this stack. Starting here will save you time.

If you want more flexibility later, you can separate things. For example, use Neon For the database, Clerk For validation, and keep everything the same. Spreading responsibilities across tools makes it easy to replace one part as your system grows without breaking the rest.

Easy, start the ship quickly, and only prepare when you need it.

Abid Ali Owan For centuries.@1abidaliawan) is a certified data scientist professional who loves building machine learning models. Currently, he is focusing on content creation and writing technical blogs on machine learning and data science technologies. Abid holds a Master’s degree in Technology Management and a Bachelor’s degree in Telecommunication Engineering. His vision is to create an AI product using graph neural networks for students with mental illness.

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