**James Choi**
Senior .NET Engineer
james.sungsoo.choi@outlook.com | +1 (281) 816-7603 | Charlotte, NC, US

---

### **PROFILE**
- Results-oriented Senior .NET Engineer with 12+ years of hands-on experience in designing, architecting, and delivering complex software solutions.
- Expertise in large-scale application development using Microsoft technologies (.NET Core, C#, ASP.NET MVC, Web API).
- Proven leadership in cross-functional Agile teams, mentoring junior developers, and managing multiple projects.
- Skilled in cloud technologies (AWS, Azure), microservices, containerization (Docker, Kubernetes), and CI/CD automation.

---

### **PROFESSIONAL EXPERIENCE**

**JP Morgan Chase & Co** | New York, NY
*Senior .NET Engineer | Team Lead (05/2021 – Present)*
- Led high-performing teams in delivering major projects, improving delivery efficiency by 30% through Agile adoption.
- Managed end-to-end project lifecycles, reducing delivery times by 25% with optimized project management strategies.
- Developed backend APIs with .NET Core and modern SPAs using Angular 12/14.
- Automated deployment processes (40% faster) using Docker, Kubernetes, and AWS (Lambda, API Gateway, RDS).
- Technologies: .NET Core 6.0/7.0, C#, Entity Framework Core, Microservices, React, Blazor, Terraform, MSSQL, MongoDB.

**Change Healthcare** | Nashville, TN
*Senior .NET Engineer (09/2018 – 05/2021)*
- Led requirements gathering, code reviews, and architectural documentation for healthcare applications.
- Developed RESTful APIs with .NET Core Web API and Angular 8 frontends.
- Optimized performance through algorithm tuning and database optimization (SQL Server, SSIS).
- Technologies: .NET 4.x, VB.NET, WCF, Azure, PowerShell, AWS Lambda, Kafka.

**USAA** | San Antonio, TX
*Senior .NET Developer (01/2017 – 09/2018)*
- Designed WPF controls and integrated Single Sign-On (SSO) using Kerberos authentication.
- Implemented microservices with .NET Web API and React/Angular 2 frontends.
- Technologies: .NET 4.x, C++, NoSQL, MSMQ, Azure, TFS, Fiddler.

**United Health Group** | Las Vegas, NV
*.NET Developer (06/2014 – 12/2016)*
- Developed logging services with WCF and migrated legacy apps to .NET 4.0.
- Created audit databases and unit tests with NUnit.
- Technologies: .NET 2.0/3.5/4.0, LINQ, SQL Server 2008, NoSQL, WPF.

**Russell Investments** | Seattle, WA
*.NET Developer (03/2012 – 06/2014)*
- Modernized WinForms applications with XAML/HTML and Razor views.
- Technologies: .NET 2.0, ADO.NET, jQuery, Bootstrap, TFS.

---

### **EDUCATION**
**Bachelor’s in Computer Science**
Illinois Institute of Technology, Chicago, IL (09/2007 – 05/2011)

---

### **SKILLS**
- **Backend:** .NET Core, C#, ASP.NET MVC, Web API, Entity Framework, LINQ, WCF
- **Frontend:** Angular, React, Blazor, HTML/CSS, JavaScript, TypeScript
- **Cloud/DevOps:** AWS, Azure, Docker, Kubernetes, Terraform, CI/CD
- **Databases:** SQL Server, Oracle, MongoDB, NoSQL
- **Methodologies:** Agile, Scrum, TDD

无评论

✔ 发布