Hothyfa

Sole engineer responsible for the design and delivery of an AI-assisted document redaction system for sensitive Subject Access Request (SAR) workflows, replacing manual processes with scalable, automated pipelines.

• Led end-to-end system architecture across backend services, AI processing pipelines, and user-facing workflows.
• Built scalable document processing pipelines using Python (FastAPI), Node.js, and NLP tooling (Presidio, AWS Comprehend).
• Designed a modular architecture separating AI processing from core services to support scalability and independent model evolution.
• Implemented secure document storage and audit-ready data models using AWS S3 and relational databases.
• Delivered APIs supporting ingestion, processing, review workflows, and export functionality.
• Contributed to infrastructure decisions, performance benchmarking, and cost optimisation strategies for large-scale document handling.

Delivered core backend and full stack systems for a fast-scaling claims platform, focusing on API design, scalability, and secure data handling.

• Designed and built a conflict checker REST API querying Firestore datasets across multiple funnels to identify potential claim conflicts.
• Architected cloud-native solutions across AWS and Azure, improving system performance and reducing operational costs.
• Built containerised microservices using Node.js and Docker to improve reliability and scalability.
• Implemented secure API patterns with validation and encryption to reduce system vulnerabilities.

Core engineer building a multi-service platform covering ride-hailing, food delivery, and parcel logistics across web and mobile.

• Developed full-stack systems using React, React Native, Node.js, and MongoDB.
• Built real-time tracking functionality improving user experience and engagement.
• Implemented CI/CD pipelines to streamline deployment and reduce downtime.