Sangeeta Joshi

Results-driven Senior Full-Stack .NET Developer with 8+ years delivering enterprise-grade, cloud-native applications across BFSI, energy/environmental monitoring, loyalty platforms, and recruitment technology. Expert in C#, ASP.NET Core (.NET 8), RESTful APIs, Microservices, and Azure, with a proven record of optimizing high-volume transactional systems, and shipping zero-defect features through CI/CD pipelines.

Certified Microsoft Azure

Developer (AZ-204). Adept at applying Clean Architecture, SOLID Principles, CQRS, and Design Patterns to build scalable, maintainable distributed systems in fast-paced Agile environments.

Senior Software Engineer – Full Stack .NET at DXC Technology (2024-07 – Present)

Domain: Automotive Finance & Services

• Designed and delivered production-grade RESTful APIs using ASP.NET Core (.NET 8) with Clean Architecture and SOLID Principles, powering enterprise automotive finance platforms across multiple geographies.
• Implemented Azure Functions (timer & HTTP triggers) to replace legacy scheduled batch jobs, improving platform scalability and reducing infrastructure costs by eliminating idle server overhead.
• Automated end-to-end CI/CD pipelines in Azure DevOps (build → test → deploy), reducing manual release effort and enabling consistent, zero-downtime deployments to staging and production.
• Leveraged GitHub Copilot to accelerate development workflows and successfully migrated the core platform from .NET 8 to .NET 10.
• Led structured code reviews enforcing xUnit / Moq test coverage and Clean Code standards, reducing post-release defect rate and elevating overall code quality across a 6-engineer team.
• Participated in internal DXC hackathon and built an AI Resume Analyser using ASP.NET Core (.NET) and Azure AI Foundry, delivering intelligent resume parsing, automated skills matching, and candidate scoring at scale

Software Engineer Consultant at Capgemini (2021-03 – 2024-06)

Domain: Recruitment & Talent Acquisition Technology

• Developed and owned core modules of an enterprise talent acquisition platform using ASP.NET Core, ASP.NET MVC, and Angular, scaling to thousands of concurrent recruiter sessions with sub-second response times.
• Designed RESTful APIs consumed by Angular SPA frontends, reducing recruiter task-completion time by 30% and improving real-time candidate pipeline visibility.
• Optimized complex SQL Server and Oracle queries, stored procedures, and indexing strategies, cutting average query execution time by 35% on high-volume transactional datasets.
• Implemented JWT Authentication and OAuth 2.0 across API endpoints, enforcing enterprise-grade security standards and zero reported authentication breaches across 12+ production deployments.
• Applied CQRS and Repository Pattern to decouple read/write workloads, improving system maintainability and enabling independent scaling of query and command services.
• Coordinated production deployments with runbooks and rollback plans, achieving zero critical rollback incidents across 12+ releases and maintaining 99.9% service uptime.

Software Developer at Evolve Brands India Ltd (2018-10 – 2021-03)

Domain: Loyalty Program & Customer Engagement

• Built an end-to-end customer loyalty platform using ASP.NET MVC and SQL Server, delivering point accrual, tier management, and reward redemption workflows with zero critical post-launch defects.
• Engineered a prediction-based campaign management module using C# and Entity Framework Core, personalizing promotions for customer segments and driving measurable uplift in repeat-purchase engagement.
• Delivered RESTful integration services for 3+ third-party partners (POS systems, payment gateways) leveraging Swagger/OpenAPI for contract-first API design, cutting integration turnaround by 40%.
• Designed and optimized SQL Server database objects — tables, views, triggers, stored procedures, supporting full loyalty transaction lifecycle with enforced data integrity constraints.

.NET Developer at SGS Weather & Environmental (2017-10 – 2018-10)

Domain: Real-Time Environmental Monitoring & Industrial Sensor Data Systems

• Developed a real-time environmental monitoring and reporting system in ASP.NET MVC and C#.NET, ingesting continuous high-frequency sensor streams analogous to industrial SCADA pipelines.
• Designed SQL Server time-series schemas with optimized indexing, achieving sub-second data retrieval for live dashboards and long-range historical reports.
• Implemented a structured validation and error-handling framework that eliminated a recurring class of production exceptions.
• Applied Clean Architecture and separation of concerns to ensure forward-compatible modular design, enabling future sensor-type integrations with near-zero rework.

Master of Computer Applications in MCA – Uttarakhand Technical University (2015)

Bachelor of Science in PCM – H.N.B. Garhwal University (2012)