Senior Software Developer

Scott Tan

Senior .NET Developer with *+ years of experience specializing in C#, ASP.NET, SQL Server, and .NET Core for developing scalable and high-performance web applications. Expertise in object-oriented programming, MVC architecture, and SQL Server database management. Proven track record in mentoring teams, ensuring code quality, and delivering complex solutions within Agile environments. Passionate about building robust, scalable applications and integrating modern technologies like WCF, RESTful services, and cloud infrastructure (Azure, AWS).

Work Experience

Senior Full Stack Developer

CornerStone June 2021 –March 2025

• Developed and maintained .NET Core and C# web applications, ensuring high performance and scalability while integrating SQL Server databases for seamless data management.

• Modernized legacy Shopify CMS and legacy ASP.NET modules to ASP.NET MVC and .NET Core-based architecture, improving maintainability and performance across multiple client systems.

• Designed and developed scalable, modular web applications using .NET Core, C#, and Angular, ensuring seamless integration with third-party services and SQL Server databases.

• Integrated and maintained WCF services for real-time communication and system interoperability across legacy SOAP-based platforms and modern RESTful services.

• Mentored junior developers, providing guidance on best practices and ensuring adherence to coding standards during code reviews.

• Delivered tailored Sanity CMS solutions, accelerating both development and content production cycles by designing structured content models.

• Migrated a legacy ASP.NET CMS application to a microservices-based architecture using .NET Core and AWS, improving deployment speed and system scalability.

• Designed scalable, high-availability applications leveraging Azure DevOps CI/CD pipelines, Docker, and Kubernetes to automate deployments and reduce release time across dev/test/prod environments.

Full Stack Developer

Vrinsoft Pty Ltd October 2018 – May 2021

• Built enterprise-scale web applications using ASP.NET MVC, C#, and SQL Server, optimizing performance with indexing and stored procedures for large-scale transactions.

• Migrated legacy systems to modern .NET Core architectures with Entity Framework and RESTful APIs, enabling modular development and simplified deployment workflows.

• Delivered high-conversion e-commerce storefronts using Next.js and ASP.NET, optimizing Core Web Vitals and improving mobile application performance.

• Designed a multi-tenant e-commerce platform with role-based access, dynamic storefront theming, and isolated data layers, supporting rapid onboarding of new vendors without code duplication.

• Integrated Elasticsearch with Next.js APIs, enabling advanced search and filtering for large catalogs and delivering fast, accurate results to users.

• Cut Azure infrastructure costs by implementing serverless scaling for compute workloads and optimized database sharding, resulting in faster API responses and more efficient deployments.

• Enhanced product discovery by integrating Elasticsearch with Next.js APIs, enabling advanced search, filtering, and relevance scoring for large catalogs, delivering instant, relevant results to users.

• Designed a multi-tenant e-commerce platform with role-based access, dynamic storefront theming, and isolated data layers, supporting rapid onboarding of new vendors and brands without code duplication.

• Participated in Agile development lifecycle using SCRUM methodology; worked closely with cross-functional teams to gather requirements, estimate effort, and plan sprint deliverables.

Frontend Developer

Unicenter June 2015 – September 2018

• Developed and enhanced enterprise web applications with ASP.NET Web Forms and Classic ASP, integrating modern JavaScript and jQuery components into legacy systems to improve interactivity and maintainability.

• Created dynamic user interfaces using AngularJS and jQuery for internal applications and e-commerce platforms, improving client engagement and usability across desktop and mobile platforms

• Built real-time, multi-user chat platforms using WebSocket and React hooks, integrating with RESTful APIs and enabling reliable communication in high-traffic environments.

• Improved application performance through progressive hydration, selective server-side rendering, and client-side caching strategies using Next.js and MVC-inspired design principles.

• Supported backend integration for SQL Server and Oracle databases, writing optimized queries and stored procedures, and debugging complex data interactions for transactional platforms.

• Created shared React component libraries with Prop Types validation and Chromatic visual testing, reducing code duplication and bug reports while improving UI consistency across projects.

• Delivered frequent software updates and bug fixes based on technical requirements, ensuring platform reliability and up-to-date user experiences.

• Enhanced search and product discovery by integrating Elasticsearch with Next.js APIs, enabling advanced filtering and relevance scoring for instant, accurate results.

• Designed a multi-tenant e-commerce architecture with role-based access, dynamic theming, and isolated data layers, supporting rapid onboarding of new vendors without code duplication.

• Delivered user-facing features with rigorous code validation, visual testing (Chromatic), and static type enforcement, increasing development speed and reducing production issues.

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