Senior .NET Full-Stack Developer (ERP Specialist)

Teerthanker Mahaveer University, Moradabad; Moradabad; On-site; INR 1,200,000 - 2,000,000; Full time

Job summary

Teerthanker Mahaveer University, Moradabad invites an experienced Senior .NET Full-Stack Developer to lead and evolve our ERP system. You will own the .NET 4.5 web application, work on Academics, Examinations, Payroll, HR, and Financial Accounting modules, and drive CI/CD with Git.

The role requires strong SQL Server skills, IIS hosting, and a track record of optimizing data-heavy business processes while documenting architecture and API specs for a diverse stakeholder group.

Qualifications

• 5+ years of hands-on experience developing and maintaining large-scale enterprise Web ERP applications.
• Expertise in .NET Framework 4.5, ASP.NET Web Forms/MVC, and SQL Server.
• Experience with IIS hosting, CI/CD automation, and DevOps practices.
• Strong knowledge of data-heavy modules: Academics, Examinations, Payroll, HR, and Accounting.
• Excellent communication and documentation skills.

Responsibilities

• Design, develop, and maintain core ERP modules.
• Optimize legacy and modern web technologies within the ERP system.
• Troubleshoot production issues and improve performance.
• Collaborate with DevOps for deployment automation and CI/CD.

Skills

C#

ASP.NET

JavaScript

HTML/CSS

SQL Server

Tools

Git

Azure DevOps

CI/CD Pipelines

Job description

Job Title: Senior .NET Full-Stack Developer (ERP Specialist)

Job Type: Full-Time

Experience Level: Senior (5+ Years)

Department: Software Development / Engineering

1. Job Summary

We are seeking a seasoned Senior .NET Full-Stack Developer with deep expertise in legacy and modern Web technologies to maintain, optimize, and evolve our core Enterprise Resource Planning (ERP) system.

The ideal candidate brings extensive experience working on data-heavy, business-critical modules including Academics, Examinations, Payroll, HR, and Financial Accounting.

You will take full technical ownership of our .NET 4.5 web application, managing complex database operations in Microsoft SQL Server, configuring and troubleshooting IIS hosting environments, and driving CI/CD automation using Git.

2. Key Responsibilities: Application Development & Maintenance

• Design, develop, maintain, and optimize core ERP modules:
• Academics
• Examination Processing
• HR
• Automated Payroll
• Financial Accounts
• Maintain and enhance existing legacy code built on .NET Framework 4.5 (ASP.NET Web Forms / MVC) using C#, JavaScript, CSS, and HTML.
• Troubleshoot critical production issues, fix legacy bugs, and re-engineer inefficient legacy workflows to improve performance and user experience.

Database Engineering & Performance Tuning

• Write, optimize, and debug complex T-SQL queries, Stored Procedures, User-Defined Functions (UDFs), Views, Triggers, and Indexes in MS SQL Server.
• Perform database query optimization, execution plan analysis, and database tuning to handle massive transactional datasets, such as student grade processing and bulk payroll runs.

Server Management & Hosting

• Manage on-premises or cloud IIS (Internet Information Services) web server administration, including:
• Site deployment
• App pool configuration
• SSL certificate management
• Performance diagnostics
• Diagnose deployment, memory leakage, or server bottleneck issues across environments.

DevOps, Version Control & Best Practices

• Establish and maintain Git branching strategies, code reviews, and versioning standards.
• Implement and manage CI/CD pipelines using Azure DevOps, GitHub Actions, or Jenkins for reliable automated deployments.
• Write detailed technical documentation, architectural diagrams, API specifications, and deployment runbooks.

3. Technical Skills Matrix

CategoryRequired Stack & ToolsBackend.NET Framework 4.5, C#, ASP.NET Web Forms / MVC, ADO.NET, Entity FrameworkDatabaseMicrosoft SQL Server, Advanced T-SQL, Stored Procedures, Functions, Query TuningFrontendHTML5, CSS3, JavaScript (ES5/ES6), jQuery, AJAXWeb ServerIIS Server 8.0/10.0, Application Pools, HTTP Handlers/Modules, SSL SetupDevOps & VCSGit (GitHub / GitLab / Bitbucket), CI/CD Pipelines, Deployment AutomationERP DomainAcademics, Exam Management, HRMS, Payroll Processing, General Ledger & Accounting

4. Technical Qualifications & Experience

• Experience: 5+ years of hands-on experience developing and maintaining large-scale enterprise Web ERP applications.
• Domain Mastery: Proven background implementing business logic for complex systems:
• Examination & Academics: Grade calculation rules, mark sheet generation, credit systems, transcript processing.
• Payroll & HR: Salary structuring, tax deductions, attendance integration, leave management.
• Accounts: Ledger entries, trial balances, accounts payable/receivable, financial period closing.
• SQL Server Expertise: Exceptional skill in writing complex stored procedures and diagnosing SQL locks, deadlocks, and performance drops.
• Server Infrastructure: Deep working knowledge of IIS deployment workflows and server troubleshooting tools.
• Communication: Exceptional verbal and written communication skills with a strong ability to produce clear technical documentation for non-technical stakeholders.

5. Preferred / Good-to-Have Skills

• Experience with .NET modernization or legacy system migration (.NET 4.5 to .NET Core / .NET 8+).
• Familiarity with reporting engines such as SSRS, Crystal Reports, or iTextSharp.
• Experience implementing RESTful APIs or Web API integrations with third-party payment gateways and hardware.