Fullstack Developer

Requirements 5+ years of professional experience with Microsoft .NET (Core/Framework), building scalable and maintainable applications. 4+ years of experience in SQL Server with expertise in writing complex queries, stored procedures, and performance tuning. Strong front-end experience with HTML, CSS, JavaScript (ES6+), and React.js (2+ year), including modern state management and component-based design. 1+ year of experience with TypeScript for building strongly typed and maintainable React applications. 2+ years of experience in using Git for version control, branching strategies, and collaborative development. Hands-on Agile experience (1+ year), working with cross-functional teams in sprint-based delivery. Solid experience/understanding of software development best practices: testing strategies (unit/integration), version control, code review, and clean code principles Strong knowledge/experience of web fundamentals (HTTP, REST APIs, response codes, and API integration). Deep understanding/experience of .NET best practices, including SOLID principles, dependency injection, and unit testing frameworks. Excellent English communication skills – able to collaborate effectively, explain complex technical details clearly, and produce well-structured documentation. Adaptable and growth-oriented, eager to learn and apply new tools, patterns, and emerging technologies. Keeps up-to-date with industry trends and modern software development practices. Responsibilities Design, build, and maintain efficient, reusable, and reliable .Net code Developing, implementing, and optimizing SQL queries Work with Dallas HELIX and other ESSPI HELIX resources on an agile team. Participate in agile activities including estimation, standups, grooming, sprint planning and retrospectives. Update user stories and tasks in JIRA to reflect the status of sprint. Check work for defects prior to releasing to QA. Submit pull requests, handle code merges, and facilitate software releases. Troubleshoot and own defects identified by the QA team and customers. Nurture a culture of team excellence with openness, transparency, close collaboration, and a willingness to learn. Proactively provides updates to the customer on the progress of the initiative. Maintains and updates daily monitoring of service deliverables; Prepares and submits of needed reports; Ensure continuity of providing service by flexibly adjusting to help other team members. Expand knowledge on business process and IT related information; Stay abreast of current technology, systems information, problems, changes and updates relevant to the team; Extends help or conducts training to Analyst/Programmers in giving technical expertise or know-how to other team members. Performance of other tasks as may be assigned #J-18808-Ljbffr