Required Skills & Experience:• 8 Years Experience designing, developing, testing, deploying, and supporting full-stack web applications using modern frontend and backend technologies, including UI development, APIs, security, authentication, authorization, data integration, and production supportPreferred Experience:• 5 Years Experience developing secure web portals or enterprise applications supporting internal and external users, including role-based access, identity management, API integration, secure coding, testing, performance optimization, and operational support.• 5 Years Experience with React, TypeScript, JavaScript, Python, FastAPI, and Terraform.• 3 Years Experience developing applications in healthcare, public health, disease surveillance, or health information environments, including electronic case reporting, laboratory data, healthcare records, or other regulated health information.• 3 Years Experience developing applications that process sensitive healthcare data while complying with HIPAA, privacy, security, and data governance requirements.• 3 Years Experience integrating applications with cloud services and data platforms, including AWS services, enterprise APIs, analytics platforms, data warehouses, or large-scale data ingestion solutions supporting reporting and analytics.• 3 Years Experience implementing OAuth 2.0, OpenID Connect (OIDC), SAML, or other enterprise authentication and authorization solutions.• 3 Years Experience designing and implementing event-driven architectures using cloud-native integration and messaging services.• 3 Years Experience with modern software delivery practices, including Git, GitHub, CI/CD, automated deployments, DevSecOps, unit and integration testing, code reviews, defect tracking, monitoring, logging, and documentation.• 1 Years Experience deploying applications using Docker and container orchestration platforms such as Kubernetes.• 1 Years Experience with AWS HealthLake, Snowflake, or similar cloud healthcare data platforms.Job Responsibilities:• Understands business objectives and problems, identifies alternative solutions, and performs studies and cost/benefit analysis of alternatives• Analyzes user requirements, procedures, and problems to automate processing or to improve existing computer system: Confers with personnel of organizational units involved to analyze current operational procedures, identify problems, and learn specific input and output requirements, such as forms of data input, how data is to be summarized, and formats for reports• Writes detailed descriptions of user needs, program functions, and steps required to develop or modify a computer program• Reviews computer system capabilities, specifications, and scheduling limitations to determine if requested program or program change is possible within existing system.• The selected contractor will serve as a Full Stack Developer resource for the project with portal experience. • The successful candidate may be considered for other similar ITSAC assignments if authorized through the applicable procurement and contracting process**Only those lawfully authorized to work in the designated country associated with the position will be considered.** **Please note that all Position start dates and duration are estimates and may be reduced or lengthened based upon a client’s business needs and requirements.**