Job Description
Job Description
Title: Senior .NET Developer & Application Support (L2/L3)
Location: Bangalore/Hyderbad/Mumbai
Experience: 6 10 years
Employment Type: Full-time
Role Summary:
Own end-to-end design, development, and L2/L3 production support for .NET applications. Work across C#, ASP.NET Core, Web API, microservices, SQL Server, and Azure. Troubleshoot complex production issues, resolve defects, and deliver features with high quality and performance, collaborating with QA, DevOps, and Product.
Key Responsibilities:
Design and build scalable .NET Core applications, APIs, and microservices.
Provide L2/L3 support: analyze logs, triage incidents, fix defects, perform root cause analysis (RCA), and implement preventative actions.
Optimize performance, reliability, and security (OWASP, secure coding).
Own CI/CD pipelines, deployment automation, and release management.
Write unit/integration tests; collaborate with support team to work on the Tickets.
Monitor with App Insights/New Relic/ELK; create dashboards & alerts.
Document design, runbooks, SOPs, and support artifacts.
Tech Stack:
C#, .NET 6/7/8, ASP.NET Core, Web API, Entity Framework Core, LINQ, MS SQL Server, Azure (App Service, Functions, Storage, Key Vault, Service Bus),SERVICENOW, Docker/K8s, Git, Azure DevOps/GitHub Actions, REST, JSON, OAuth/OpenID Connect, Postman/Swagger, Observability tools.
MustHaves:
Strong C#, ASP.NET Core, Web API, EF Core, SQL performance tuning.
Production support (L2/L3) experience: RCA, incident management, SLAs.
Cloud Experience (Azure Preferred), CI/CD, Containers, Secure Coding.
Excellent debugging, log analysis, and stakeholder communication.
NicetoHaves:
Microservices, DDD, CQRS, Redis, RabbitMQ/Kafka, React/Angular basics.
Terraform/Bicep, SRE practices, feature flags, blue/green canary deployments.
Shift/Support:
Night Shift (US Hours 8 AM EST to 5 PM EST ).
Preferred Qualifications:
Bachelor's degree in Computer Science, Information Technology, or a related field.
Experience with specific Salesforce clouds such as Sales Cloud, Service Cloud, or Experience Cloud.
Soft Skills:
Excellent written and verbal communication skills.
Strong problem-solving and analytical skills with a detail-oriented mindset.
Ability to gather and translate business requirements into technical solutions.
Strong change management and training abilities.
The ability to manage multiple projects and priorities effectively
About Us
Datavail is a leading provider of data management, application development, analytics, and cloud services, with more than 1,000 professionals helping clients build and manage applications and data via a world-class tech-enabled delivery platform and software solutions across all leading technologies. For more than 17 years, Datavail has worked with thousands of companies spanning different industries and sizes, and is an AWS Advanced Tier Consulting Partner, a Microsoft Solutions Partner for Data & AI and Digital & App Innovation (Azure), an Oracle Partner, and a MySQL Partner.
About The Team
Datavail's Data Management Services:
Datavail's Data Management and Analytics practice is made up of experts who provide a variety of data services including initial consulting and development, designing and building complete data systems, as well as ongoing support and management of database, data warehouse, data lake, data integration, and virtualization and reporting environments. Datavail's team is comprised of not just excellent BI & analytics consultants, but great people as well. Datavail's data intelligence consultants are experienced, knowledgeable and certified in the best in breed BI and analytics software applications and technologies. We ascertain your business objectives, goals and requirements, assess your environment, and recommend the tools which best fit your unique situation. Our proven methodology can help your project succeed, regardless of stage. With the combination of a proven delivery model and top-notch experience ensures that Datavail will remain the Data Management experts on demand you desire. Datavail's flexible and client focused services always add value to your organization.
