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Jason Wang

@jasonwang

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Senior Backend Engineer passionate about building high-performance systems.

United States

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What I'm looking for

I am looking for a role that challenges me technically and allows for growth.

I am a Senior Backend Engineer with extensive experience in building high-performance, distributed systems. My journey has taken me from Apple to Included Health and Rad Partners, where I have tackled complex challenges ranging from real-time data pipelines to AI-driven features. I thrive in fast-paced environments and enjoy collaborating with great teams to solve hard problems.

At Rad Partners, I architected scalable AWS-based microservices for radiology AI workflows, integrating advanced technologies like SageMaker and Bedrock for automated report generation. My role involved designing event-driven infrastructure and ensuring secure access through API Gateway and Cognito-authenticated services. I have a strong focus on building infrastructure that improves user experiences and enhances operational efficiency.

Throughout my career, I have led initiatives that prioritize service reliability and observability, while also mentoring junior engineers and enforcing best practices across teams. I am passionate about leveraging technology to drive impactful solutions in healthcare and beyond.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Rad Partners

May 2023 - Present (2 years 5 months)

Architected and implemented scalable AWS-based microservices for radiology AI workflows, including real-time Report Summarization (RepSum) and CXR Draft Report (Cognita) pipelines. Designed event-driven infrastructure using SQS, Lambda, and Step Functions to orchestrate ingestion, parsing, and summarization of HL7 messages and radiology impressions across distributed services.

Python TypeScript C#AWS Lambda SQS SNS RDS S3 API Gateway Step Functions Bedrock Sagemaker Cloudwatch Cognito OAuth 2.0 Timestream QuickSight Databricks Terraform GitHub Actions)GitHub Actions

Staff Backend Engineer

Included Health

Aug 2021 - Apr 2023 (1 year 8 months)

Architected and led the implementation of AI-powered care navigation and provider search services, resulting in a 35% reduction in time-to-match. Designed and scaled backend systems to support millions of users, ensuring high availability, HIPAA compliance, and low-latency performance.

TypeScript Python C#PostgreSQL Redis MongoDB Entity Framework Lambda S3 ECS EKS Grafana Docker Terraform HIPAA)HIPAA

Senior Backend Engineer

Included Health

Jan 2018 - Jul 2021 (3 years 6 months)

Developed and maintained backend APIs for virtual care, real-time messaging, and scheduling features, contributing to a 20% increase in patient retention. Engineered event-driven services for processing health plan and claims data, enabling personalized care experiences and accurate benefit insights.

API Development Event Driven Architecture System Modernization Data Processing

Software Engineer

Apple

Nov 2015 - Dec 2017 (2 years 1 month)

Developed the backend service for site search, product filtering, and autocomplete for the E-Commerce platform. Supported the senior engineer for API performance and response optimization for fast page loads and SEO.

Java Python JavaScript MySQL Elasticsearch Oracle Apache Redis Nagios Jenkins Docker Kubernetes

Software Engineer Intern

Apple

Jan 2015 - Oct 2015 (9 months)

Contributed to backend services for Apple Online Store, handling product listings, configurable product flows, cart, checkout, order tracking and shipping APIs. Supported development of enabling region-specific storefronts, including support for language localization, country-specific regulatory/legal display requirements, and regional inventory.

Backend Services API Development Localization Inventory Management

Education

Degrees, certifications, and relevant coursework

Georgia Institute of Technology

Master's Degree, Computer Science

2012 - 2014

Completed a Master's degree focusing on advanced topics in computer science. Gained expertise in complex algorithms, distributed systems, and software architecture.

University of Illinois at Urbana-Champaign

Bachelor's Degree, Computer Science

2008 - 2012

Obtained a Bachelor's degree in Computer Science, building a strong foundation in programming, data structures, and fundamental computer science principles. Engaged in various projects to apply theoretical knowledge to practical problems.