SR. Dot Net Full Stack Web Designer

Location: Ahmedabad (Work From Office)Experience: 4–6 YearsNosnia.ai is an AI-powered business communication platform that enables organizations to automate customer engagement, streamline workflows, and scale operations through WhatsApp Business API and omnichannel solutions.We are looking for an experienced .NET Full Stack Developer with strong knowledge of MS SQL to design, develop, and optimize scalable APIs and database systems. The ideal candidate should have strong backend expertise along with experience in third-party integrations. Frontend experience with React.js, Angular, or similar frameworks will be an added advantage.Key ResponsibilitiesDevelop and maintain scalable RESTful APIs using .NET / .NET Core.Design, write, and optimize complex MS SQL queries and database structures.Perform performance tuning, indexing, and query optimization.Develop and support backend integrations with third-party platforms such as Salesforce, Zoho, Shopify, and other external systems.Troubleshoot and resolve issues related to APIs, databases, and integrations.Collaborate with frontend and cross-functional teams to deliver high-quality applications.Participate in code reviews and maintain coding standards.Support deployment, debugging, and continuous improvement activities.Contribute to designing scalable and maintainable application architecture.Required SkillsStrong experience in .NET / .NET Core API development.Expertise in MS SQL Server, including T-SQL, indexing, stored procedures, and execution plans.Experience with third-party and marketplace API integrations.Good understanding of REST APIs, JSON, and Webhooks.Strong debugging and problem-solving skills.Familiarity with Git and deployment workflows.Understanding of software development best practices and clean coding principles.Preferred SkillsExperience working on SaaS or automation platforms.Understanding of scalable system architecture.Exposure to cloud services.Experience with React.js, Angular, or similar frontend frameworks will be beneficial.Basic understanding of HTML, CSS, JavaScript, and frontend development concepts will be an added advantage.Familiarity with CI/CD processes is a plus.What We OfferOpportunity to work on high-scale communication platforms.Exposure to real-time messaging and automation systems.Fast-paced and growth-driven environment.Career growth opportunities with ownership.Opportunity to work on AI-powered products and scalable systems.How to ApplySend your updated resume along with brief project details (tech stack, role, and responsibilities) to hr@nosnia.ai and +91 92134 53923