Summary

Principal software engineer with * years of experience working on scalable architectures, distributed computing, big data analytics, monolithic/microserices architecture, and cloud infrastructures for organizations ranging from start- ups to global enterprises. Have been working on building backend side based on C#/.NET. Technical Skills: C#, .NET, .NET Core, ASP.NET, SQL, PL/SQL, Unit Testing, AWS Experience

Secova

Sr. Software Engineer, Remote

01/2022 - 07/2023

Developed new code to create new features and applications. Maintained and improved existing software products. Create and maintain RESTful services using RESTful APIs with .NET Core 6.0. Implemented Unit testing using NUnit

Create user interfaces (ASP.Net MVC and WinForms). Participate actively in the entire development life cycle, including requirements analysis and design. Implement token-based authorization (JWT) to ensure secure communication between microservices. MiMedx

Sr. Software Engineer, Remote

12/2020 - 11/2021

Designed and implemented scalable and secure web applications using the ASP.NET Core framework, ensuring efficient and reliable software solutions.

Collaborated closely with cross-functional teams, including designers, product managers, devops, QA and fellow developers, to deliver high-quality software solutions that met client requirements. Developed and maintained RESTful APIs to facilitate seamless communication between front-end and back-end systems, enabling smooth data flow and integration. Leveraged AWS services to deploy, manage, and monitor applications, optimizing performance and ensuring high availability of services.

Designed and optimized MS SQL databases, ensuring efficient data storage and retrieval, writing optimized queries, and maintaining data integrity.

Implemented responsive and user-friendly front-end interfaces using the MVC architecture. Maintained a strong awareness of the latest industry trends and best practices in ASP.NET Core and AWS, continuously upgrading version to drive innovation. Southwest Airlines

Backend Engineer, San Francisco Bay Area

06/2019 - 09/2020

Worked on new and existing features in client-facing Angular application on front-end and back-end (REST MVC Web API).

Developed new features for the back-office portal in ASP.NET MVC with Entity Framework over Azure SQL database.

Implemented CI/CD with SonarCloud static code analysis, gated pull request, and automated policy-based deployment with DevOps engineer in Azure.

Maintained and improved multiple Azure deployments including orchestrated deployments, network, and security.

Leon Wang

Pleasanton, CA / adzs63@r.postjobfree.com

Cisco

.NET developer, San Francisco, CA

10/2018 - 04/2019

Developed and maintained applications by writing application code, ensuring adherence to coding standards and best practices.

Conducted thorough testing of completed applications to identify and fix any defects or issues using MS Test. Stayed up-to-date with the latest advancements in systems software and hardware through continuous research and learning.

Collaborated with technical, business unit, and system personnel to investigate and determine the causes of system problems.

Designed functional components of complex systems, defining system scope, objectives, functional requirements, and deliverables

Verified application logic by preparing test data and test plans, executing tests, debugging system applications, and analyzing test results.

OpenMed

Web Developer, Miami, FL

11/2017 - 09/2018

Worked on ASP.NET core REST API, backed with Entity Framework and Microsoft SQL Server. Worked on Angular front end with Bootstrap and SurveyJS controls. Implemented functional JMeter testing for REST API. Implemented Jasmine/Karma UI tests.

Improved Docker setup.

PieSoft

Full Stack Developer, Bethlehem, PA

11/2013 - 10/2017

Collaborated with Senior Developers to design and develop back-end Microsoft SQL Server database objects, ensuring efficient and optimized data storage and retrieval. Implemented back-end Microsoft C# logic based on the guidance of Senior Developers, ensuring adherence to coding standards and best practices.

Designed and developed front-end Microsoft ASP .NET web logic, creating user-friendly interfaces and seamless user experiences.

Worked under the direction of Senior Developers to design and develop front-end Angular web logic, leveraging the framework's capabilities to create dynamic and interactive web applications. Implemented front-end CSS/HTML5 web logic, ensuring consistent and visually appealing designs across web applications.

Designed and developed custom DNN platform modules, extending the functionality of the Content Management System (CMS) according to project requirements.

Participated in customer design conference calls and meetings, collaborating with clients to understand their requirements and provided technical expertise.

Tracked all projects within Microsoft Visual Studio Team Services, ensuring accurate project documentation, task management, and collaboration among team members.

Skills

C#, .NET, ASP.NET, SQL, PL/SQL, AWS, Azure

Education

Computer Science

Empire State College, Saratoga Springs, NY

08/2012

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