David Nee Y.
Senior Software Engineer
Specializing in Laravel & Modular Architecture

Reliable systems. Clear communication.

I architect and build critical web systems. My focus is on stability, financial accuracy, and long-term maintainability for fintech and logistics platforms.

Business: ROI & Efficiency
Tech: Laravel, Filament, Redis

Selected Work

Digital Wallet & Payout System

Fintech Platform

A platform enabling businesses to send payouts to thousands of people instantly. The requirement was zero financial discrepancy during high-volume periods.

To handle the volume, I engineered a high-speed queuing system using Redis Atomic Locks. This forces payments to process in strict sequential order, preventing errors even when thousands of requests hit the server simultaneously.

The system processes daily bulk payouts with zero financial errors, providing merchants with total confidence.

Laravel Queues Redis Atomic Locks Horizon MySQL 8

School Operations Portal

SaaS / Education

A centralized portal replacing disjointed spreadsheet workflows. A group of schools needed a single, secure place to manage student data, grading, and fees without confusing their staff.

I centralized their operations using Filament & Livewire. This provided a snappy, app-like interface that was easy for staff to learn, while strict tenant isolation rules ensure that sensitive financial data remains completely secure between schools.

Administrative paperwork dropped by 60%, and fee tracking is now fully automated.

Modular Monolith Filament / TALL Multi-Tenancy Laravel Cloud

Construction Marketplace

B2B / Multi-Vendor

A multi-vendor platform digitizing the construction supply chain. The goal was to connect local suppliers with buyers looking to source heavy machinery and building materials online.

I architected a robust environment capable of handling complex product types, ranging from digital architectural blueprints to physical heavy machinery. The system manages diverse shipping classes and connects multiple suppliers into a unified storefront.

This brought a brick-and-mortar industry online, enabling seamless procurement for large-scale construction projects.

Multi-Vendor Logic Complex Catalog Digital Transformation

Open Source

dneey/laravel-cloudwatch

Package

A custom logging driver for AWS CloudWatch. Built to solve specific observability challenges in distributed Laravel applications running on AWS infrastructure.

PHP AWS CloudWatch Package Development

Philosophy

Plain English

Clear communication is part of the deliverable. I explain technical trade-offs (Speed vs. Cost) clearly, empowering you to make informed business decisions.

Pragmatic Architecture

I prefer Modular Monoliths over complex microservices when possible. This keeps development fast, testing simple, and infrastructure costs low, without sacrificing scalability.

Contact

Available for consulting and Senior Engineering roles.

[email protected]
GitHub Email Direct