UI Fullstack Developer

Role : UI Fullstack Developer
Location : New York, NY , Massachusetts
Position Type : Contract
Job Description:




Skills :
Reacts Js/Sharepoint/AWS
Key Responsibilities
Frontend Development: Architect and build responsive, performant, and accessible single-page applications (SPAs) using React.js, TypeScript, HTML5, and modern CSS frameworks.
2Microsoft Ecosystem & SharePoint Integration: Build custom web parts and extensions using SharePoint Framework (SPFx), Microsoft Graph API, and SharePoint REST APIs. Modernize legacy intranet portals into React-driven micro-frontends integrated into SharePoint Online.
Cloud & Serverless Development: Design, deploy, and manage serverless backend API integrations on AWS (using AWS Lambda, API Gateway, S3, DynamoDB, and CloudFront).
4API Development & Integration: Build and consume RESTful APIs and WebSockets to enable secure real-time data flow between AWS services, SharePoint lists/libraries, and internal databases.
Enterprise Security & Compliance: Implement secure authentication/authorization protocols (OAuth 2.0, SAML, Azure AD / Entra ID, AWS Cognito) to ensure compliance with financial security standards.
DevOps & CI/CD: Establish automated deployment pipelines using GitHub Actions, AWS CodePipeline, or Azure DevOps for cloud infrastructure and SharePoint solution packages (.sppkg).




Technical Skills & Qualifications
Frontend: Strong expertise in React.js, Redux / Context API, TypeScript, JavaScript (ES6+), Modern HTML5/CSS3, and UI libraries (Fluent UI, Material UI, or Tailwind).
Microsoft Ecosystem: Deep hands-on experience with SharePoint Online, SharePoint Framework (SPFx), Microsoft Graph API, Power Platform (Power Automate, Power Apps), and Azure AD integration.
AWS Cloud: Proven experience with core AWS services-Lambda, API Gateway, S3, CloudFront, IAM, DynamoDB, and CloudWatch.
Backend & Database: Node.js, Express, RESTful API design, along with proficiency in relational/NoSQL databases (PostgreSQL, SQL Server, or AWS DynamoDB).
Tooling & Process: Git, Webpack/Vite, Jest/React Testing Library, CI/CD pipelines, Docker, and Agile/Scrum methodologies.




Experience & Qualifications
Education: Bachelor's degree in Computer Science, Information Technology, or a related field.
Experience: 5 8+ years of total software engineering experience, with a heavy emphasis on UI engineering and cloud-native solutions.
Certifications (Preferred): AWS Certified Developer / Solutions Architect or Microsoft Certified: SharePoint/Power Platform Developer