Portfolio

A showcase of projects I've built, from web applications to security solutions

Work Project

Virtual Labs

Interactive virtual lab environment for hands-on learning with real-world security scenarios and development challenges.

PHP Docker Linux Security CTFs
Freelance Project

StockHome

Trading education platform where traders learn and practice with mentorship courses, real market data, and hands-on trading experience.

PHP MongoDB HTML JavaScript Tailwind
Freelance Project

StockHome Campaign

Marketing campaign landing pages with lead capture, analytics integration, and conversion optimization.

HTML CSS JavaScript PHP MongoDB
Temporal-Me screenshot
Personal AI System

Temporal-Me

A private, always-learning temporal intelligence that models life as a continuous system and helps choose better futures by learning from past decisions, patterns, and outcomes.

AI Automation Systems Design Personal Intelligence Decision Support
Private Project
Automated Forex Trading System screenshot
Private Trading System

Automated Forex Trading System

Algorithmic forex trading infrastructure built around OANDA FIX APIs for automated execution, strategy orchestration, and disciplined risk-aware market operations.

Python OANDA FIX API Trading Automation Risk Management Infrastructure
Private Project
Freelance Project

Smartmoi

The modern way to track and manage traditional Tamil gift exchanges at weddings, housewarmings, and celebrations.

Java MySQL Tailwind jQuery
Security / CTF

Yukthi CTF 2024 & 2025

Created 30+ CTF challenges across Pwn, Web Exploitation, Reverse Engineering, Forensics, Embedded Systems, and Malware Analysis for the Yukthi CTF organized by Selfmade Ninja Labs & Tamil Nadu Police.

Pwn Web Exploit Reversing Forensics Malware
Security Tool

Viper

A Layer 7 application-layer traffic generation tool built to stress web servers with large volumes of legitimate-looking HTTP(S) requests and study how systems handle computationally expensive request processing.

Python HTTP(S) Layer 7 Load Testing Security Research

Want to see more of my work?

View GitHub Profile
Vignesh Logo Vignesh A.

Software & Security Engineer crafting secure, scalable solutions.

© 2026 Vignesh A. All rights reserved.