Available to hire
I am Sai Charan Bandaru, a Senior .NET Full Stack Developer with 9+ years of experience designing, building, and deploying scalable enterprise applications. I specialize in .NET Core, C#, Angular, React, and Azure, delivering robust back-end services and responsive front-ends for healthcare, financial services, and enterprise platforms.
I excel in API design, cloud deployments, automation, governance, and accessibility. I collaborate across product and operations teams, mentor junior developers, and produce maintainable code, runbooks, and comprehensive documentation to support secure, auditable software delivery.
Skills
Experience Level
Language
English
Fluent
Work Experience
Senior Full Stack Developer at Twin Wireless LLC
September 1, 2024 - November 3, 2025Architected, developed, and deployed a multi-store enterprise platform serving 7 stores and 20,000+ monthly transactions. Designed and deployed Azure PaaS components, including Functions, Service Bus, and Storage for scalable workflows. Implemented data security, retention, and recovery strategies ensuring 99.9% reliability across distributed systems. Engineered .NET 8 microservices and REST/gRPC APIs integrated with Azure Service Bus (SAGA pattern) for distributed transaction management. Built Supabase + PostgreSQL backend with Row-Level Security (RLS) for secure multi-tenant data isolation. Developed React 18 + TypeScript UI with Zustand and Recharts, achieving a high Lighthouse performance score. Automated CI/CD pipelines via GitHub Actions and Docker, reducing deployment time by 40%. Implemented AI-driven forecasting and analytics to boost business insights by 60%. Integrated thermal printer APIs and automated reporting modules, improving operational efficiency by 30%. Designed and
NET Developer at Gold CRM Consulting LLC
July 1, 2023 - July 1, 2023Developed and optimized ASP.NET Core Web APIs and MVC modules for CRM and service management operations, reducing manual handling by 35%. Contributed to technical design discussions ensuring system scalability, maintainability, and performance. Monitored and improved application KPIs by optimizing .NET services hosted on Azure App Services. Integrated Azure API Gateway for secure API routing, token validation, and centralized management. Created Angular 13 UI components integrated with backend services to enhance client response efficiency by 20%. Optimized SQL Server stored procedures and Entity Framework Core queries, improving performance by 45%. Configured RabbitMQ for asynchronous messaging to support event-driven workflows. Implemented CI/CD pipelines in Azure DevOps and automated code quality checks using SonarQube. Partnered with QA and DevOps teams to deliver stable, secure releases on bi-weekly sprints.
NET Backend Developer at Aurobindo Pharma
August 1, 2020 - August 1, 2020Developed .NET Core Web APIs and Blazor dashboards for real-time monitoring of machine performance and operator efficiency. Ensured compliance and security standards in all .NET deployments, aligning with enterprise best practices and audit requirements. Implemented AWS Lambda functions and Nginx reverse proxy for serverless, load-balanced processing. Reduced machine downtime by 25% through automated alerts and real-time monitoring dashboards. Optimized SQL queries and EF Core operations to cut report generation time by 50%. Ensured 21 CFR compliance by implementing secure audit trails, encryption, and role-based permissions. Deployed CI/CD pipelines using AWS CodePipeline to achieve continuous integration and zero-downtime deployments.
Senior .NET Full Stack Developer at RxSense
January 1, 2024 - PresentDeveloped a cloud-based healthcare platform using .NET Core, VB.NET, and a microservices architecture to manage patient data, appointments, and medical records. Built responsive UIs with React and Razor Pages, optimized data access with Entity Framework Core, and ensured high availability through AWS ECS and RDS. Implemented CI/CD pipelines, integrated third-party APIs (insurance, payments), and mentored junior developers while enforcing security, auditing, and compliance standards.
.NET Developer at Markel Corp
October 1, 2021 - July 1, 2023Designed and delivered a scalable insurance and finance platform using VB.NET/.NET Core with microservices (Ocelot, Steeltoe). Developed backend services, API-based integrations across enterprise systems, supported Power BI reporting, and maintained SharePoint workflows. Implemented Azure App Services, Blob Storage, CI/CD pipelines, and automated testing to ensure secure, reliable deployments.
.NET Backend Developer at Coolsofttech
February 1, 2020 - September 1, 2021Developed and deployed scalable backend services using .NET Core, Blazor, and React for interactive UIs. Optimized data management with EF Core and implemented serverless AWS Lambda architectures. Established unit testing, dependency injection (Autofac), CI/CD, and performance tuning. Collaborated with frontend teams and mentored junior developers while maintaining Git-based version control.
Software Developer at InfraSoftTech
March 1, 2018 - January 1, 2020Developed and maintained enterprise applications using VB.NET, NHibernate, and ASP.NET Web API with Oracle databases. Leveraged Azure Cloud services and Azure DevOps CI/CD for scalable deployments, while ensuring code quality with xUnit.net and Castle Windsor. Migrated legacy systems to modern architectures and integrated third-party services.
.NET Frontend Developer at CSS Corp Pvt Ltd.
May 1, 2016 - February 1, 2018Developed applications using IronPython and WPF, implemented EJB-backed logic, and managed MySQL databases. Leveraged React for frontend interfaces, configured IIS, used Visual Studio for development, and maintained automated tests with MSTest. Contributed to performance tuning and cross-functional collaboration.
Education
Master of Science in Information Technology Management at Lindsey Wilson College, KY
January 11, 2030 - May 1, 2025Bachelor of Technology in Electronics & Communication Engineering at JNTU Kakinada, India
January 11, 2030 - January 1, 2017Bachelor of Technology (B.Tech) in Electronics & Communications at Jawaharlal Nehru Technological University Kakinada (JNTUK), Andhra Pradesh, India
January 11, 2030 - January 1, 2017Qualifications
Industry Experience
Software & Internet, Professional Services, Healthcare, Financial Services, Media & Entertainment
Skills
Experience Level
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