Building a Fintech Ledger & AI Workflow App at 14 (Open Source & No Hidden Scripts)

Semilore Olagbegi — Tue, 21 Jul 2026 20:59:10 +0000

Let’s be completely transparent from the start. I am a 14-year-old full-stack developer sharing code configurations and software layouts on Shoppy.gg and Discord. If I stumbled across an profile like mine on the internet, my first instinct would be: "Is this a scam? Is this file safe?"

That is a 100% fair question. The internet is flooded with broken tech templates and malicious scripts.

Because I am building a future in financial technology, trust is my absolute currency. I don’t want you to just take my word that my code is legitimate and functional. I want to prove it to you by laying all my cards on the table.

Here is a breakdown of the architecture behind the two platforms I just built—Intrabanking and Talent Suite AI—and how you can safely inspect and run the code yourself.

💸 1. Intrabanking: The Core Banking Simulator

Intrabanking is a web application designed to simulate how modern neobanks handle internal money routing, ledger syncing, and transaction logging.

I built the structural foundation using React, Tailwind CSS, and Node.js. To skip hours of environment initialization, I built it inside a browser-based WebContainer architecture using bolt.new.

The Architecture:

The Dual-Entry Ledger Engine: A simulated in-memory ledger database. When a user triggers an internal account transfer, both account states calculate simultaneously to prevent double-spending or balance mutations.
**Real-Time Data Streams:A responsive data dashboard visualizing total capital distributions, live system webhooks, and simulated transactional event logs.

🤖 2. Talent Suite AI: Automated Data Workflows

Once the core ledger architecture was functional, I wanted to move from data tracking to automated actions. **Talent Suite AI is a modular backend workflow layout built to ingest and score high-volume incoming profiles.

Rather than letting transactional or user data sit in a static database, this script acts as an algorithmic background processing layer. It uses smart workflow filters to validate raw incoming strings against a configured rule matrix and output automated system scores. It's a clean boilerplate layout for anyone wanting to see how automated background data screening systems work.

🔒 100% Radical Transparency (No Compiled Binaries)

To ensure this code is safe for the developer community to analyze and experiment with, I am committing to three strict rules:

**Raw Text Files Only: When you grab these packages, you are downloading pure code directories (.js, .jsx, .json, .css). There are zero .exe, .bat, or compiled hidden binaries.
**Total Code Readability: No code obfuscation, no encryption, and no locked scripts. Open every single line in VS Code or Notepad before executing anything.
**Sandbox Previews: Because these files are written for isolated container architectures, you can drop the raw source code straight back into bolt.new to preview the UI compilation safely inside your browser without installing anything on your hard drive.

📥 Grab the Source Code & Join the Build

I want other students, self-taught devs, and indie builders to download these packages, break the code configurations, and build something better on top of the I've deployed automated file distribution channels through my developer portal on Shoppy.gg and dropped raw directory zip-files directly inside our developer Discord server.
**Talk to me directly: I am building this entirely in public. If you spot a mathematical bug in my ledger calculations or want to see my live dev logs, join the server and ping me.

👉 View the Intrabanking web app: https://mghie42m7ob48kzzk0xil5rtq.bolt.host and Get the Talent Suite UI Packs on Shoppy : https://shoppy.gg/product/OwzNugk

Drop a comment below—as a younger dev, I'd love some brutally honest code optimization tips from the senior engineering community on DEV!

Architecting Stateless B2B Micro-SaaS: Minimizing Infrastructure Overheads with Asynchronous Client-Side AI Pipelines

Semilore Olagbegi — Fri, 03 Jul 2026 17:05:09 +0000

In the modern enterprise software ecosystem, traditional Software-As-A-Service (SaaS) development has become unnecessarily bloated. Engineering teams frequently default to complex multi-layered infrastructures—spinning up persistent database instances, managing heavy server-side API runtimes, and maintaining continuous state synchronization loops. For high-utility micro-applications, this operational overhead results in capital inefficiency and data security risks.

The architecture detailed below outlines a lean, stateless methodology for business-to-business (B2B) utility platforms. By migrating the heavy application processing layers entirely to the user’s browser client and utilizing asynchronous network calls, a software studio can achieve zero server maintenance costs while ensuring absolute processing speeds.

The Architectural Blueprint: Client-Side Stateless Execution

Instead of routing user payload streams through a centralized corporate backend server, the platform leverages a secure parent-proxy client model. The end-user supplies their own network configuration tokens directly within the UI, keeping the processing loop entirely decentralized.

Core Engineering Pillars:

Zero-Database Data Ingestion: The runtime memory holds user data only during the active browser session. No data is cached on an external drive, eliminating storage compliance issues.

Asynchronous REST Handshakes: By using vanilla JavaScript async/await fetch protocols, the application communicates directly with elite machine learning engines (such as OpenAI’s gpt-4o-mini infrastructure) via high-speed edge nodes.
This article was written by CEO of :

👔 SORfinance | Commercial Acquisition & Custom Development Node

Our software house specializes in compiling high-performance, stateless B2B financial architectures and workflow automation tools. The following live production assets are currently open for commercial acquisition or technical testing.
TalentSuite AI (Resume Optimization Engine): A clean, single-page client-side resume utility featuring structural validation, custom design tokens, and a secure OpenAI edge connection layer. you could find it using my discord and this link : https://shoppy.gg/product/OwzNugk

Test the Live Intra-Banking App Demo:

https://mghie42m7ob48kzzk0xil5rtq.bolt.host

Initiate a Technical Custom Consult via Discord: https://discord.com/channels/1516635423953129484/1516850029397282938

Custom Development Parameters: If your organization requires a bespoke financial database or specialized interface layout, our engineering pipeline executes custom deployments starting at a strict minimum capitalization threshold of £200, payable exclusively via secure cryptocurrency network rails. 🚀 Quick Architect Review: I designed this repository to run entirely client-side to keep operational server maintenance fees at exactly £0. For senior engineers reading this: would you opt for this stateless model, or would you anchor this to a lightweight Edge database like Supabase for session logging? Drop your thoughts below."