Source description
About the role
Rannlab Technologies is hiring a dedicated and highly skilled < Developer to develop scalable, secure, and high-performance enterprise applications. This role is ideal for Junior and Mid-Level developers experienced in , .NET Core, API development, and SQL Server. As a .NET Developer at Rannlab, you will play a key role in building robust backend systems, web applications, digital signature modules, ERP workflows, SaaS platforms, and custom enterprise solutions for clients across India and UAE. About the .NET Developer Role This role focuses on designing and implementing backend logic, APIs, database structures, and full-stack modules using .NET technologies. You will collaborate closely with frontend developers, UI/UX teams, QA engineers, DevOps experts, and project managers to deliver high-quality software. You will work across projects such as healthcare platforms, digital signature systems (eSign, DSC, PKI), ERP modules, business automation tools, AI-integrated applications, and multi-tenant SaaS products. Key Responsibilities (.NET Developer) 1. Application & Backend Development Write clean, optimized, and scalable backend code using and < Core. Build and maintain REST APIs for web and mobile applications. Work with C#, MVC, Web API, and Entity Framework. 2. Database Development Design and manage SQL Server schemas, tables, stored procedures, triggers, and functions. Optimize queries for performance, reliability, and scalability. Ensure proper indexing, transaction handling, and data integrity. 3. Frontend Collaboration Collaborate with frontend teams (Angular/React) to integrate APIs. Develop or modify Razor views, components, or basic UI elements when needed. 4. Security & Performance Implement authentication/authorization using JWT, OAuth, or Identity Server. Ensure secure coding practices, error handling, and input validation. Optimize application performance, caching, and scalability. 5. Integrations Integrate third-party services, payment gateways, email services, and external APIs. Work with digital signature integrations, eKYC/eSign APIs (bonus). 6. Testing & Documentation Conduct unit testing using MSTest, NUnit, or xUnit. Document code, APIs, workflows, and deployment procedures. 7. Deployment & DevOps Coordination Work with CI/CD pipelines, IIS deployments, and version control. Coordinate with DevOps for staging/production releases. Required Skills & Qualifications Must-Have Skills Strong knowledge of , .NET Core, C#, and Web API. Experience with SQL Server, stored procedures, and database optimization. Understanding of MVC architecture and REST API development. Proficiency in Entity Framework / EF Core. Good debugging and problem-solving skills. Experience working with Git and version control. Good-to-Have Skills Experience with Angular or React for full-stack capabilities. Familiarity with cloud platforms (Azure/AWS). Experience with microservices, queues, or event-driven architecture. Understanding of PKI, digital signature, or eSign workflows (huge bonus). Knowledge of Dapper, Redis Cache, RabbitMQ, or ElasticSearch. Experience Required Junior: 1-2 years Mid-Level: 2-4 years Why Join Rannlab Technologies Work on enterprise-grade .NET projects and high-impact platforms. Opportunity to learn advanced .NET, cloud, DevOps, and security concepts. Work with a highly collaborative engineering and architecture team. Strong mentorship, training, and growth opportunities. Clear career Developer Senior Developer Technical Lead Solution Architect CTO Track Competitive salary + performance incentives. Salary Range Junior: 22,000 - 35,000 Mid-Level: 35,000 - 55,000 See all Developer jobs at Rannlab Learn about Rannlab Technologies Apply Now If you re ready to advance your career as a < Developer, click Apply Now and submit your application through our official career portal. Job Category: Development Technology / Engineering Job Type: Full Time Job Location: Greater Noida Salary Range: 25k- 35k 35k- 45k 45k- .