Freelance Full Stack Developer

Full Stack Developer is needed in Linthicum Heights, United States. Client: Innosoft Corporation Location: Linthicum Heights, MD, us Contract: Contract

The Senior Java Full Stack Developer will support the State of Maryland’s Shared Data Platform (SDP) under the Maryland

program.

will contribute to the design, development, testing, implementation, maintenance, and optimization of enterprise applications, data services, repositories, reports, and dashboards. The SDP is a cloud-based, data-centric platform designed to support scalable data operations, self-service analytics, business intelligence, data governance, and the onboarding of state agencies. The developer will support the Data Platform–Engineering team through automation, application development, system integration, and cloud-based solutions. • Design, develop, and optimize web applications and services using Java, Node.js, Angular, JavaScript, HTML, and CSS. • Develop responsive user interfaces for web, mobile, and tablet environments. • Integrate Angular applications with business intelligence tools such as Qlik, QuickSight, and Power BI. • Design and develop RESTful web services and integrate them with MDM applications and other enterprise systems. • Develop AWS Lambda services, cloud applications, and supporting technology stacks. • Integrate data from relational databases, NoSQL databases, and AWS cloud services. • Make complex technical and design decisions for Angular and full-stack applications. • Develop application code, unit tests, flowcharts, diagrams, and technical documentation. • Verify system accuracy and completeness through representative data, cycle processing, and system testing. • Ensure high application performance and resolve performance-related issues. • Collaborate with quality assurance teams to identify and resolve defects. • Follow continuous integration, automated delivery, and deployment practices. • Apply established application architecture patterns, design guidelines, and development standards. • Maintain clean, readable, accurate, complete, and well-documented code. • Work collaboratively with cross-functional teams, product owners, and other stakeholders.