**Mohanraj Periasamy**
Sr. .NET Developer
M: (770) 924-0290 | rajmohana.908@gmail.com

Senior application developer with 12+ years of experience in full project life cycle including Analysis, Design, Development, and Testing. Experienced in maintaining web and client-server applications.

### **SUMMARY**
- Proven ability in .NET, Web, Client/Server, and Object-Oriented programming in multi-server, data-critical RDBMS environments.
- Experienced in all phases of SDLC – Design Documentation, Development, Unit Testing, UAT, System Testing, Integration Testing, Implementation, and Post-Implementation Support.
- Strong expertise in domains like Asset Management, CRM, Healthcare, Auto Insurance, Mortgaging, Financial, and Inventory Logistics.
- Solid experience in Azure cloud-based Web Apps, API Apps, Cloud Services, Azure Service Bus, Web Jobs, and Azure Storage.
- Proficient in reporting tools like SSRS, Crystal Reports, and ADO Reports.
- Hands-on experience with SharePoint 2010, Jenkins (CI), VSS, TFS, PowerShell, and Python scripting.
- Expertise in TDD, Design Patterns (MVC, Singleton, Factory, Façade, Dependency Injection), and Microservices architecture.
- Strong knowledge of AWS, NoSQL (MongoDB), and .NET Core.

### **TECHNICAL SKILLS**
**Languages:** C#, VB.NET, VB 6.0, ASP 3.0, T-SQL, VB Script, TypeScript, AngularJS, JavaScript, jQuery, HTML/DHTML, XML
**Middleware:** COM/DCOM/COM+
**Platform:** Windows XP/7/2000/2003/2008R2
**Database:** SQL Server 2000/2005/2008/2012, Oracle 9i/10g, MS Access
**Reporting Tools:** Crystal Reports, SSRS, VBA
**Others:** SharePoint, TFS, VSS, Subsonic, Log4net
**Scripting:** PowerShell 4.0, Python
**ETL:** SSIS
**Cloud Platform:** Azure, AWS

### **PROJECT EXPERIENCE**

#### **PG&E, San Ramon, CA** *(Sep 2018 – Present)*
**Sr. Consultant | Application: AOC (Abnormal Working Condition)**
- Designed and developed modules for gas operations, processing leak survey data from Inspect App and PronTo Application.
- Created WebAPI services for AWS file downloads and AngularJS modules (module.js, shell.html, shell.js, route.js).
- Implemented Telerik Kendo UI grid for data reprocessing and audit logging.
- Deployed Kubernetes clusters using Azure Container Service and Terraform for state management.
- Developed middleware components as Windows Services for data validation.
- Integrated with CGI Tracker for compliance due date updates.
- Designed SSIS packages for SAP data transfers and automated email notifications.
- Migrated SQL Server DB to Azure and deployed WebAPI using Swagger UI for documentation.

**Environment:** C#, .NET 4.5, ASP.NET, Telerik Kendo UI, Web API 2.0, TFS 2014, SQL Server 2016, Azure, SSIS, SSRS, AngularJS 1.5.5, SOAP UI, Postman

#### **Wells Fargo, Concord, CA** *(Jan 2016 – Aug 2018)*
**Sr. Consultant | Application: KIMBA**
- Developed WPF/MVVM application for Excel-to-JSON data conversion and bulk Oracle DB inserts.
- Automated CI/CD using Kubernetes, Docker, and Octopus Deploy.
- Implemented validation rules and JArray for parent-child JSON relationships.

**Environment:** C#, WPF, MVVM, .NET 4.5, Oracle 12c, SQL Server 2016, SSIS, Bitbucket, GIT

#### **Highmark Capital Management, San Francisco, CA** *(Jul 2015 – Dec 2015)*
**Sr. Consultant**
- Developed MVC dashboard for real-time equity trades using ASP.NET 4.5 and AngularJS.
- Converted Python scripts to .NET.

**Environment:** C#, ASP.NET MVC, AngularJS, Web API, SQL Server 2012, Python

#### **Wells Fargo, Fremont, CA** *(Mar 2014 – Jun 2015)*
**Sr. Consultant | Application: WebICPAdmin**
- Designed MVC 5 applications with Entity Framework.

**Environment:** C#, ASP.NET MVC 5, Bootstrap, Razor, SQL Server 2008R2, PowerShell

#### **Hill Physicians, San Ramon, CA** *(Feb 2013 – Feb 2014)*
**Sr. Consultant | Application: PIMS**
- Rewrote provider management system using MVC 4 and Entity Framework.
- Developed SSRS reports and VBA scripts for Excel automation.

**Environment:** C#, ASP.NET MVC 4, SQL Server 2008R2, SSRS, SharePoint 2010

### **EDUCATION**
- **Master’s in Computer Applications**, India

### **CERTIFICATION**
- Brain Bench Certified ASP.NET Developer

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