I build full-stack software
from backend systems
to deployment.

Deployment and platform infrastructure for an insurance policy administration system.

• Building the deployment and platform infrastructure for an insurance policy administration system using GitHub, Supabase, Vercel, Cloudflare, and Sentry.
• Designing CI/CD workflows, staging and production environments, secrets management, monitoring, and SOC 2-style security controls for sensitive policy and customer data.
• Supporting backend integrations and legacy Azure/AWS data migration while maintaining compatibility with existing partner APIs.

• Supabase
• Vercel
• Cloudflare
• Sentry
• CI/CD
• GitHub

Distributed job-processing platform with async workers, priority queues, and AI/LLM workloads.

• Built a distributed job-processing platform using Python, FastAPI, PostgreSQL, and Redis with asynchronous workers, priority queues, scheduled jobs, concurrent execution, and AI/LLM workloads.
• Implemented worker heartbeats, exponential-backoff retries, dead-letter handling, and idempotent job submission; containerized services with Docker and automated testing with pytest and GitHub Actions on Unix/Linux.

• Python
• FastAPI
• PostgreSQL
• Redis
• Docker
• pytest
• GitHub Actions

Full-stack Android news app with authentication, roles, and real-time updates.

• Built a full-stack Android application in Java with authentication and role-based workflows for readers, reporters, and administrators.
• Developed REST APIs, WebSockets, and MySQL-backed services supporting real-time updates, publishing, user management, polls, moderation, and content delivery.

• Java
• MySQL
• REST APIs
• WebSocket
• Android

CNN and YOLO computer vision pipeline with 99.68% ResNet-50 accuracy on 43 classes.

• Trained CNN, MobileNetV2, ResNet-50, and YOLOv5 models on 39K+ images across 43 classes, achieving 99.68% test accuracy with ResNet-50.
• Built a real-time machine learning and computer vision pipeline using Python, OpenCV, and YOLOv5 for detection, classification, and live visualization.

• Python
• OpenCV
• YOLOv5
• ResNet-50
• MobileNetV2
• CNN