Java Application Support – GAD
Getinz
JavaJavaScriptLinuxOracleShell ScriptingSQLUnix
.Net Fullstack Engineer
Laksys Consulting
contract
Posted on:
Location Type: Remote
Location: Remote • 🇮🇳 India
Visit company websiteJob Level
Mid-LevelSenior
Tech Stack
AssemblyAzure.NETSQL
About the role
- Work closely with the Solutions Architect to come with a plan to retrieve the code, reverse engineer and document the same
- Retrieve and export deployed .NET application packages from Azure Functions and App Services.
- Use tools such as JetBrains dotPeek (or similar decompilers) to decompile assemblies and generate readable C# code; supplement with ILSpy, dnSpy, or JustDecompile where needed.
- Analyze decompiled code to identify architecture, dependencies, configuration patterns, integration points and potential security or maintainability issues.
- Identify and document missing pieces (third-party libs, closed sources, certificates, connection strings, external services) and propose remediation steps.
- Document step-by-step retrieval and de-compilation process for reproducibility and auditability.
- Document findings, system architecture, and reverse-engineered code structure.
- Connect and validate application integration with Azure SQL Database.
- Reconstruct and validate a local development setup, ensuring application builds and runs in a developer environment.
- Support efforts toward modernization, migration, or refactoring of the application to align with current .NET best practices.
Requirements
- 4–6 years of hands-on experience with development and debugging in .NET Framework and/or .NET Core applications
- Hands-on experience with Azure App Services, Azure Functions, and Azure deployment pipelines ( Kudu/SCM, App Service Editor , deployment slots, or equivalent).
- Practical experience retrieving deployed artifacts (knowledge of Kudu API, FTP, Azure Storage , ARM/CI/CD artifacts).
- Strong skills in reverse engineering tools (e.g., JetBrains dotPeek, ILSpy, dnSpy).
- Solid understanding of .NET assemblies, IL basics, and compilation/debugging workflows.
- Experience reading and interpreting configuration files (appsettings.json, host.json, web.config) and environment variable patterns in Azure.
- Comfortable working with NuGet dependencies, assembly binding redirects, and common third-party libraries.
- Strong debugging skills, ability to recreate logic from decompiled code and reason about runtime behavior.
- Familiarity with Azure SQL Server (PaaS) and database connectivity from .NET.
- Solid understanding of application packaging, deployment, and configuration management in Azure.
- Experience with obfuscation detection/de-obfuscation.
- Prior experience in .NET modernization projects (e.g., migration from legacy .NET Framework to .NET Core/.NET 6/8).
- Experience reconstructing project structure (csproj, namespaces, solution layout) from decompiled output.
- Knowledge of CI/CD pipelines in Azure DevOps or GitHub Actions.
- Familiarity with security considerations (identity, secrets management, compliance in Azure).
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard skills
.NET Framework.NET CoreC#reverse engineeringdebuggingAzure App ServicesAzure FunctionsAzure SQL DatabaseCI/CDapplication modernization
Soft skills
analytical skillsdocumentationproblem-solvingattention to detailcommunication
