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Engineering work

Selected engineering work.

Case studies, public tools, and open-source projects. The goal is to show how I approach real systems, not just list technologies.

01 — Case studies

Problem to outcome.

Each project is written like a case study: problem, approach, implementation, and outcome.

Case Study Featured

Payment Transaction Debugging System

Investigated missing financial transactions by tracing logs across distributed services — identified a silent database write failure in the webhook processing layer and restored affected records.

JavaSpring BootGCP LoggingSQLRazorpay
Open Source Featured

NeuralAV — AI Antivirus

Rust-based antivirus engine using a PyTorch fine-tuned BERT neural network for binary classification — extends my published malware-detection research into a working tool.

RustPyTorchBERTNeural NetworksBinary Analysis
Published Research Featured

AI Malware Detection

Published research on neural network-based malware detection using binary data analysis.

PythonNeural NetworksBinary Data AnalysisResearch
Open Source Featured

Rustra — Rust + Wasm Web Framework

A multi-threaded web framework written in Rust with WebAssembly, built to learn the internals of HTTP servers, thread pools, and browser-side Rust.

RustWebAssemblyHTTPConcurrency

02 — In production

Live products.

Public projects with their own domains. Useful, simple, and still improving.

Live product

oakstat.us

Uptime Monitoring

Monitor services, publish status, and catch downtime before users do.

Public uptime monitoring with global checks, status pages, and incident visibility.

Visit site

Used on a custom domain

easybin.xyz

Secure Transfer

Send sensitive snippets and files without leaving copies around.

One-time encrypted text and file sharing with quick PIN handoff and automatic expiry.

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Builder tool

lorm.pro

Fake Data Toolkit

Generate the fake data and API noise you need to prototype faster.

Lorem, mock APIs, datasets, logs, and generated test payloads in one place.

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Technical experiment

uscs.sufi.my

Signal Transceiver

An experimental web transceiver built directly in the browser.

Browser-based ultrasonic transmit, receive, analyze, and tuning controls.

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Fintech-adjacent workflow

invoice.sufi.my

E-Invoicing

Create compliant invoices without dragging users through back-office friction.

Invoice creation flow with payment links, QR sharing, and compliant PDF output.

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03 — Open source

GitHub repositories.

Public repos updated automatically.

View all on GitHub