Stack Developer C#

James Robbins

Duluth,MN 515-***-**** ***********@*****.***

Professional Summary

Mid-level Full Stack Developer with 5+ years of experience building scalable, user-centric web applications using modern frameworks such as Blazor and Angular. Proven success in legacy modernization, full SDLC participation, and backend optimization using C#, Angular/Blazer, and SQL Server. Committed to delivering clean, maintainable code and collaborating with cross-functional teams to solve complex business problems.

Technical Skills

Languages: C#, JavaScript, HTML, CSS

Frameworks: Blazor, Angular

Databases: SQL Server (SSMS 2014/2018)

Tools & Platforms: Azure, ETL, Git, Visual Studio

Other: Legacy modernization, full system development lifecycle

Professional Experience

StoneX – Full Stack Developer March 2023 – May 2025

• Develop and maintain web applications using C#, Blazor, JavaScript, SQL, HTML, and CSS.

• Collaborate in the full software development lifecycle, focusing on regulatory reporting systems.

• Create an ICE submission page with Blazor (frontend) and C# (backend), implementing a datagrid with two-way bound filters.

• Write SQL queries and optimize database interactions, including stored procedures for data retrieval, insertion, and updates.

Bridgestone / Firestone – Full Stack Developer February 2022 – March 2023

• Modernized legacy software (COBOL, Visual Basic) into C# and modern frameworks.

• Designed and optimized database tables, views, and stored procedures using SQL Server Management Studio 2018.

• Built and refined user-friendly web interfaces with HTML, CSS, JavaScript, and Angular.

• Developed C# integrations for automated tire inflation equipment testing.

Apex / Wellmark – Contract Software Engineer September 2021 – February 2022

• Designed and implemented enterprise IT systems, aligning with business objectives.

• Created scalable C# applications, ensuring performance optimization.

• Developed interactive Angular-based web interfaces.

• Managed SQL databases, refining performance and efficiency.

The Wittern Group – Technical Support Tier 2 June 2021 – September 2021

• Diagnosed and resolved hardware and software issues for vending machines.

• Applied critical thinking to troubleshoot and resolve IT-related challenges.

John Deere / Beacon Hill – Associate IT Analyst July 2019 – June 2021

• Developed and deployed C# applications, optimizing user experience.

• Created and maintained database elements using SQL Server Management Studio 2014.

• Designed responsive UI components using HTML, CSS, and JavaScript.

Wells Fargo / TEK Systems – Tier 1 IT Help Desk July 2018 – July 2019

• Provided technical support, troubleshooting software and hardware issues.

• Diagnosed and resolved IT-related problems effectively.

Education & Certifications

•Programming language certificate from DMACC

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