Senior Software Engineer

Architect distributed backend services for member eligibility and plan retrieval using TypeScript, NestJS, PostgreSQL, Redis, and AWS. Reduced p95 latency by 50% while improving service scalability and maintainability.

Standardize Linux infrastructure and containerized Python and Node.js workloads with Docker, Kubernetes, Terraform, and Nginx. Lead architecture reviews and mentoring, automate CI/CD with GitHub Actions, and improve operational reliability through Prometheus, Grafana, structured logging, runbooks, and service documentation.

Designed GraphQL aggregation services and resilient REST integrations using TypeScript, Node.js, NestJS, PostgreSQL, Redis, and RabbitMQ. Built Kafka-based event ingestion with asynchronous consumers, batching, and idempotent processing supporting more than 1.6 million events per day.

Developed React and Next.js administration tooling backed by GraphQL services. Led technical design reviews, mentored engineers, implemented Jest and Playwright testing, and optimized PostgreSQL indexing, queries, caching, and connections to reduce p95 query latency from 640 ms to 190 ms.

Modernized JavaScript backend services to TypeScript and NestJS, adding typed validation, standardized error handling, PostgreSQL access, and automated unit testing. Developed RabbitMQ workers for notification and reward processing using Node.js, Redis, PostgreSQL, and Docker.

Built a React and TypeScript administration interface integrated with GraphQL and PostgreSQL, reducing manual eligibility investigations by 26%. Improved service monitoring with Prometheus, Grafana, and structured logging, and optimized Docker, Kubernetes, Redis, and Nginx configurations for peak workloads.

Developed Python REST integration services for student and course records using PostgreSQL staging and validation. Built Node.js enrollment synchronization services with versioned APIs and Redis retry handling, reducing propagation time from four hours to 18 minutes.

Created React and TypeScript operational tooling for integration troubleshooting and recovery. Automated MySQL-to-PostgreSQL synchronization with Python and Linux jobs, implemented RabbitMQ asynchronous processing with retry and dead-letter queues, and containerized utilities using Docker and Nginx.

Developed responsive web applications using HTML, CSS, and JavaScript, with reusable components that improved consistency and maintainability across client projects. Built Node.js REST services with MySQL persistence and request validation supporting more than 10,000 monthly submissions.

Introduced reusable JavaScript and React components for navigation, search, and content presentation. Configured Linux and Nginx hosting environments with Git-based deployments, caching, compression, and access logging to improve page delivery performance.

Bachelor's degree in Computer Science.