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Steven Chen

@steven0124

Full Stack Engineer and Salesforce Architect building scalable healthcare, SaaS, and cloud-native applications with React, Python, Go, and AWS.

United States

Message

What I'm looking for

I am looking for a senior engineering role where I can build scalable, high-performance software systems, contribute to architecture decisions, and solve complex problems using modern technologies. I enjoy working across frontend, backend, cloud infrastructure, AI, and distributed systems while collaborating with strong engineering teams.

Full Stack Software Engineer and Salesforce Application/Integration Architect with 10+ years of experience delivering scalable enterprise solutions across healthcare, financial services, and retail. Experienced in React, TypeScript, Python, Go, Node.js, Salesforce, cloud-native architectures, APIs, microservices, and AI-enabled platforms. I enjoy solving complex engineering problems, building reliable systems, and creating impactful products through thoughtful design and collaboration.

Experience

Work history, roles, and key accomplishments

Current

Lead Architect/Senior Software Engineer

Current

NYU Langone Health

Sep 2021 - Present (4 years 10 months)

Led Salesforce delivery for healthcare workflow initiatives, building Apex services, Lightning (LWC), Visualforce, Flows, and REST integrations for secure user workflows and clinical operations dashboards. Engineered HIPAA-compliant Python/Go microservices, improved interoperability via FHIR APIs with Epic/Cerner, and optimized SQL Server queries with caching to reduce latency and improve throughp

RBAC Visualforce Flow REST APIs Python Go HIPAA compliance Audit Logging FHIR Epic Cerner SQL Server Caching

Senior Software Engineer

American Express

Jul 2019 - Aug 2021 (2 years 1 month)

Developed Salesforce CRM integrations and Lightning workflow components supporting lending and underwriting operations. Architected a React/Redux frontend with Python and Node.js microservices, automated underwriting workflows with AWS Step Functions and Lambda, and delivered AI document classification using AWS SageMaker and S3.

REST APIs Salesforce Integration Lightning Components React Redux Python Node Microservices AWS Step Functions AWS Lambda AWS Sagemaker S3 GraphQL APIs AWS CodePipeline CI CD PCI DSS

Full Stack Web Dev / Salesforce Dev

Revolent Group

Oct 2014 - Jun 2019 (4 years 8 months)

Developed Salesforce customizations for retail/POS workflows using Apex, Visualforce Pages, Lightning Components, Flows, and SOQL. Built fintech payment and fraud-detection solutions using Go/Rust/Node.js, React/TypeScript, OpenAI/Claude LLM APIs with DynamoDB vector stores, and event-driven AWS architectures with automated CI/CD for SOC 2 deployments.