I am a highly experienced and innovative .NET developer with 7 years of experience building robust, enterprise-grade applications using C#, ASP.NET Core, and Azure. I am a clear-headed, analytical problem solver who pairs best-practice software architecture with creative solutions, delivering scalable web APIs, microservices, and modern front-ends with Blazor or MVC. I am technically adept and industry-aware, leveraging the latest .NET frameworks, Entity Framework, and cloud services to ensure every project is secure, maintainable, and aligned with business goals. My focus is on creating efficient, reliable, and user-friendly software solutions that drive business success.

Jackey Chen

I am a highly experienced and innovative .NET developer with 7 years of experience building robust, enterprise-grade applications using C#, ASP.NET Core, and Azure. I am a clear-headed, analytical problem solver who pairs best-practice software architecture with creative solutions, delivering scalable web APIs, microservices, and modern front-ends with Blazor or MVC. I am technically adept and industry-aware, leveraging the latest .NET frameworks, Entity Framework, and cloud services to ensure every project is secure, maintainable, and aligned with business goals. My focus is on creating efficient, reliable, and user-friendly software solutions that drive business success.

Available to hire

I am a highly experienced and innovative .NET developer with 7 years of experience building robust, enterprise-grade applications using C#, ASP.NET Core, and Azure. I am a clear-headed, analytical problem solver who pairs best-practice software architecture with creative solutions, delivering scalable web APIs, microservices, and modern front-ends with Blazor or MVC.

I am technically adept and industry-aware, leveraging the latest .NET frameworks, Entity Framework, and cloud services to ensure every project is secure, maintainable, and aligned with business goals. My focus is on creating efficient, reliable, and user-friendly software solutions that drive business success.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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Work Experience

Senior .NET /NFT Developer at Starboard
July 1, 2025 - August 18, 2025
Developed and launched an NFT marketplace on Ethereum supporting ERC-721 tokens, enabling users to create, list, and trade NFTs, reaching over 20,000 transactions within 6 months. Integrated Web3 wallet authentication and crypto payment systems, improving user onboarding by 30%. Implemented high-performance backend services using ASP.NET Core and EF Core, reducing average response times by 40%. Collaborated with UI/UX team to deliver an intuitive trading experience, increasing user retention by 25%.
Full Stack Developer at Evine Library
August 1, 2023 - August 18, 2025
Designed and built a modular ASP.NET Core MVC architecture supporting thousands of PDF-based articles and interactive quizzes. Integrated Azure Blob Storage for scalable content delivery, reducing server load by 60%. Refactored legacy EF Core queries using AsNoTracking and pagination to improve load speed by 2x. Implemented secure authentication with ASP.NET Identity, supporting over 5,000 active users.
.NET Developer at Freelancer
June 1, 2021 - August 18, 2025
Built a modular crypto shopping platform using Oqtane Framework (Blazor) with support for cross-chain payments. Delivered reusable .NET components for shopping, checkout, and portfolio management, reducing development time by 40%. Created real-time dashboards with SignalR for tracking token price fluctuations and user holdings.
Frontend Developer at Fairmint
January 1, 2019 - August 18, 2025
Built high-performance React/Next.js frontend components optimized for SEO and mobile, resulting in 50% higher Lighthouse scores. Integrated REST and GraphQL APIs, decreasing page load latency by 35%. Spearheaded code-splitting and lazy-loading strategies, cutting initial bundle size by 60%. Collaborated in agile sprints to launch 4 major product releases in under 8 months.

Education

Bachelor of Science (BS) at Queens College, City University of New York
January 1, 2017 - January 1, 2021

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Financial Services