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James UserJU
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James User

@jamesuser28

I’m a .NET Developer who builds C# APIs, background services, and SQL workflows, extending into AI on Azure.

Taiwan
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What I'm looking for

I’m looking for a remote .NET Developer role where I can own Web APIs and background services end-to-end, work autonomously in a small team, and grow into AI integrations on Azure.

I’m a .NET developer with two years building production C#/.NET applications—Web APIs, background services, and SQL Server data workflows—delivered independently across 19 client deployments. I’m strong in Entity Framework Core, RESTful API design, and OAuth 2.0 integration, and I bring a decade of business and operations experience that grounds my technical decisions in real problems.

I work comfortably autonomously in a small, collaborative team, and I’m currently extending into AI integration and Azure. I’ve built an open-source AI Email Classifier worker service and I’m actively pursuing a remote .NET Developer role where I can own end-to-end delivery while continuing to grow.

Experience

Work history, roles, and key accomplishments

EL

Software Developer / Technical Support

El Tech Co. Ltd.

Sep 2024 - Jun 2026 (1 year 9 months)

Independently designed, developed, and maintained multiple .NET/C# background services across 19 client deployments, owning end-to-end development and ongoing support. Built RESTful web APIs and OAuth 2.0 integrations using a layered architecture with Entity Framework Core and SQL Server data workflows.

TL

Sales & Operations Coordinator / IT Lead

The Fortune Industrial Co., Ltd.

Jun 2014 - Feb 2024 (9 years 8 months)

Served as the primary interface between customers, factory operations, and international markets, managing stakeholder communication and problem-solving. Concurrently acted as an IT lead connecting internal stakeholders with an external ERP vendor by translating business needs into technical requirements and tracking resolution.

Education

Degrees, certifications, and relevant coursework

University of Melbourne logoUM

University of Melbourne

Bachelor of Computer Science & Bachelor of Engineering (Mechatronics, Honours), Computer Science & Mechatronics

2007 - 2011

Double-degree program in Computer Science and Mechatronics (Honours) at the University of Melbourne, completed from 2007 to 2011.

Technische Universität München (TU Munich) logoTM

Technische Universität München (TU Munich)

Exchange Program, Automata / Engineering

2010 - 2010

Completed a 2010 exchange program at TU Munich in Automata/Engineering.

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