11/27/2025 updated
100 % available
Senior Full Stack Engineer - Healthcare & Fintech Applications
Hartford, USA
Only remote
B.S. in Information SystemsAbout me
Senior full stack engineer focused on data heavy web applications in healthcare, fintech, and consumer products. Builds modern web frontends with React and Next.js in TypeScript and pairs them with backend services in Node.js, Python, and Go.
Java (Programming Language)JavaScriptApache AirflowAmazon Web ServicesAnalytic ApplicationsData AnalysisAutomationMobile Application DevelopmentCloud ComputingInformation EngineeringDevOpsHealth CarePython (Programming Language)PostgreSQLMachine Learning
Full Stack Development
Advanced expertise in JavaScript, TypeScript, React, Next.js, Node.js, Python, and Go for building modern web applications
Cloud Infrastructure & DevOps
Comprehensive experience with AWS, Docker, Kubernetes, Terraform, and CI/CD pipelines for scalable system deployment
Data Engineering & Analytics
Proficient in PostgreSQL, MongoDB, Redis, Kafka, Airflow, and Snowflake for data processing and analytics solutions
API Development
Extensive experience building secure REST APIs with FastAPI and Flask frameworks
Healthcare Integration
Specialized knowledge in HL7 and FHIR standards for EHR system integration
Machine Learning & NLP
Implementation of NLP models and data science partnerships for automation solutions
Mobile Development
Android UI optimization using Java and Kotlin with AWS Lambda integration
Database Management
Advanced SQL skills and experience with both relational and NoSQL databases
Advanced expertise in JavaScript, TypeScript, React, Next.js, Node.js, Python, and Go for building modern web applications
Cloud Infrastructure & DevOps
Comprehensive experience with AWS, Docker, Kubernetes, Terraform, and CI/CD pipelines for scalable system deployment
Data Engineering & Analytics
Proficient in PostgreSQL, MongoDB, Redis, Kafka, Airflow, and Snowflake for data processing and analytics solutions
API Development
Extensive experience building secure REST APIs with FastAPI and Flask frameworks
Healthcare Integration
Specialized knowledge in HL7 and FHIR standards for EHR system integration
Machine Learning & NLP
Implementation of NLP models and data science partnerships for automation solutions
Mobile Development
Android UI optimization using Java and Kotlin with AWS Lambda integration
Database Management
Advanced SQL skills and experience with both relational and NoSQL databases
Experience
Professional experience5 - 10 years
Freelancer since2019
Languages
EnglishNative speaker
Project history
Engineered and scaled Python microservices with FastAPI and Flask on AWS, developed secure REST APIs for EHR integration, deployed NLP models for clinical documentation automation
Founded company to design and build web products, created prototypes for internal tools and data dashboards using modern web technologies
Led development of React and Next.js dashboard for fintech customers, improved GraphQL and Node.js APIs, strengthened CI/CD with Jest and CircleCI