Open to opportunities

Sean Hankins

@seanhankins

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Senior Software Engineer with expertise in full-stack application development.

United States

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What I'm looking for

I am looking for a challenging role in a progressive environment that fosters innovation and collaboration, where I can further develop my skills and contribute to impactful projects.

I am a seasoned Senior Software Engineer with extensive experience in designing and developing software solutions that enhance operational efficiency. My journey in the tech industry has equipped me with a robust skill set in both back-end and front-end development, allowing me to contribute effectively to diverse projects.

Throughout my career, I have led teams in creating innovative applications, including a suite of mobile applications for first responders and a software distribution platform. My proficiency in languages such as C#, JavaScript, and Python, combined with my experience in cloud technologies like AWS, positions me as a valuable asset to any organization looking to leverage technology for impactful solutions.

https://seanhankins.com

Experience

Work history, roles, and key accomplishments

Current

Lead Full Stack Application Developer

Current

Perpetua Technologies, LLC

Feb 2019 - Oct 2023 (4 years 8 months)

Responsible for design, coding, and maintenance of mobile applications for first responders, including a WebSocket/RESTful API and a web-based interface for managing emergency services.

Xamarin C++.NET ASP.NET MVC Python

Senior Software Developer

Clarity Ventures Inc.

Jun 2025 - Oct 2025 (4 months)

Responsible for designing, coding and troubleshooting:
- Custom e-commerce APIs for enterprise clients using C#, with Docker, K8s, Azure DevOps and Azure Functions
- Developing connection APIs for OData services, including SAP Concur and Epicore E10/11 and P21
- Project documentation and client communication

SQL C#C# .NET C# .NET Core C# 13 .NET 9 C# 12 C# Core .NET .NET Core .NET 8+.NET Development .NET 8.0 Azure Azure DevOps Azure Functions Azure SQL

Senior Software Engineer

Twenty Ideas

Nov 2023 - Oct 2024 (11 months)

Part of a large team of developers designing and coding a software distribution platform, focusing on back-end development in C# .NET and MSSQL Database, along with front-end development in React and AWS services.

C++.NET MSSQL React AWS

Lead Front End Application Developer

Moonshadow Mobile, Inc.

Oct 2007 - Feb 2019 (11 years 4 months)

Led the design and development of complex web application interfaces and multi-platform mobile applications, focusing on big data visualization and IoT integration.

JavaScript HTML Python Objective C

Web Developer

Independent Consultant

Jan 2000 - Sep 2005 (5 years 8 months)

Provided web development services for various clients, including user and admin management applications and maintaining web presence for multiple organizations.

HTML CSS JavaScript PHP SQL

Web Developer

Vision for Intact Ecosystems & Watersheds

Sep 2001 - Sep 2002 (1 year)

Designed and maintained web presence for a high-traffic international organization, focusing on user engagement and information dissemination.

HTML CSS JavaScript PHP Web Design

Education

Degrees, certifications, and relevant coursework

Lane Community College

Associate of Applied Science, Computer Programming

2005 - 2007

Grade: 3.69

Completed an Associate of Applied Science in Computer Programming, gaining a solid foundation in programming languages and software development principles.