Freelance web developer and AWS Certified Cloud Engineer. I build business websites, online stores, and custom web applications backed by production-grade AWS infrastructure.
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Darlington
Chanakira
Case StudiB6
Secure, compliant cloud designs for transaction-heavy and fintech systems.
GNN-based fraud detection on Amazon Neptune and SageMaker. Scores transactions in under one second by traversing a live graph of users, cards, merchants, and devices. Surfaces fraud rings that per-transaction models miss entirely.
Amazon Neptune · SageMaker · Graph Neural Network · Lambda · API Gateway · CloudFront · DocumentDB · Fargate