My projects

Project case studies.

My projects span full-stack development, real-time systems, cloud infrastructure, and security. Source code and demos are linked where available.

Full-stack cloud platform

Deximon

I’m part of the team building Deximon, a social platform for Pokémon TCG collectors with secure accounts, digital binders, card scanning and matching, marketplace listings, messaging, notifications, and seller reviews.

My role: Authentication, card-scanning service, AWS deployment preparation, and real-time chat reliability
Architecture: Next.js frontend · FastAPI services · PostgreSQL · Redis
Availability: On-demand AWS EC2 demo · may be offline

Next.jsFastAPIPostgreSQLRedisDockerAWSOCR

Open demo ↗ View source ↗

Demo availability: We host Deximon on AWS EC2 and start it on demand to manage costs. If the demo is offline, you can still view the code on GitHub or try again later.

UrbanSight capstone banner beside the live license-plate detection monitor and mobile prototype

Prototype demo · 6 secondsWatch the UrbanSight demo

Real-time edge system

UrbanSight

For my capstone, I helped build a Jetson Nano system that turns camera detections into structured plate events, adds GPS metadata, and streams them to an AWS-hosted backend and live React dashboard.

My role: Connecting the edge device to the cloud backend and building operator controls
Flow: Edge detection → REST API → WebSocket → live dashboard
Result: Searchable SQL history and a live operator view

PythonAWS EC2ReactSQLWebSockets

View source ↗

Microservices platform

Omni-Nexus

I helped build an auction marketplace composed of six Spring Boot services covering user accounts, product catalogues, auctions, payments, AI assistance, and API gateway routing.

My role: API gateway, TLS, token handling, authentication flows, and service integration
Structure: Six services with isolated MySQL schemas
Security & deployment: JWT-protected routes and Docker Compose orchestration

JavaSpring BootMySQLDockerReact

View source ↗

More projects

Security and systems projects.

Detection engineering

SIEM & Threat Hunting Lab

I ingested Windows and Linux telemetry into Splunk and ELK, ran controlled attack simulations, and built MITRE ATT&CK-mapped detections.

SplunkELKMITRE ATT&CK

Applied cryptography

Double Ratchet Messaging

I implemented Diffie–Hellman and symmetric key-derivation ratchets in Python for unique per-message keys, forward secrecy, and break-in recovery.

PythonDiffie-HellmanAES

Hardware security

AES-128 on FPGA

I built the AES encryption and decryption pipeline at register-transfer level, including key expansion, transforms, memory, and finite-state machine control.

View source ↗

Application security

Web Application Security Assessment

I identified SQL injection paths in one of my full-stack applications, then fixed them with parameterized queries and stricter validation.

SQLMapSQLRemediation