• Lead the design and implementation of scalable, reliable, and performant pricing and discounts systems. • Establish best practices and frameworks for backend development, ensuring performance, accuracy, and maintainability. • Mentor and collaborate with team members, fostering growth and innovation in both technical and business domain knowledge. • Architect and build robust pricing calculation engines, discount logic, and tax computation systems using C# .NET. • Design and optimize complex business rules, algorithms, and workflows for pricing scenarios. • Develop high-performance APIs to support real-time pricing and discount calculations under high-volume transactional loads. • Build intuitive user interfaces using React for configuring pricing rules, discounts, and promotions. • Create responsive, performant UI components for pricing management and visualization. • Design efficient database schemas in MS SQL Server and PostgreSQL to support pricing data models. • Optimize complex queries and stored procedures for pricing calculations, ensuring data integrity and consistency. • Implement effective caching and performance optimization strategies. • Build and maintain seamless integrations with other systems (e.g., inventory, orders, payments). • Partner with product managers, designers, and stakeholders to translate business requirements into technical solutions. • Work with Ruby-based systems where necessary for integration touchpoints. • Implement comprehensive testing strategies to ensure pricing accuracy and system reliability. • Design systems that scale to support growing transaction volumes and business complexity. • Stay ahead of industry trends and drive technical decisions that balance business needs, technical excellence, and delivery timelines.