Mark Julius Bustria

Full Stack Developer with 7+ years of experience designing and implementing scalable web applications using .NET Core, ASP.NET MVC, Angular, and Azure. Skilled in backend architecture, API integration, and cloud-native solutions with proven success in delivering high-performance systems. Experienced in CI/CD pipelines, Azure DevOps and chatbot/AI integration. Adept at collaborating with cross-functional teams and Design to build maintainable enterprise applications.

.NET Engineer / C# Developer at Codev Philippines (2023-04 – 2026-03)

• Designed and maintained backend services using.NET Core, ASP.NET MVC, and Entity Framework.
• Expose in Integrating Azure OpenAI chatbot solutions
• Implemented AI summary features
• Implemented ADX (KQL queries) for advanced analytics and reporting, handling millions of data for analytics
• Built CI/CD pipelines in Azure DevOps
• Exposed background jobs with Azure Web Jobs.
• System worked: Data Analytics

Back End Engineer at SnapSuite (2022-05 – 2023-04)

• Developed backend APIs using ASP.NET Core and Azure Functions.
• Integrated third-party APIs to streamline workflows and improve interoperability.
• Implemented Azure Service Bus for event-driven architecture.
• Automated deployments with CI/CD pipelines in Azure DevOps.
• System worked: Project Management System for Contractor

Software Engineer 3 at M888 / Winner Soft Ltd. (2021-03 – 2022-11)

• Built backend APIs with ASP.NET Core and ASP.NET MVC.
• Developed frontend features using Next.js and Vue.js.
• Exposed in Domain-Driven Design and microservices.
• Integrated payment gateway APIs (RDpay) for India region.
• Managed background jobs with Hangfire and Dapper
• System worked: Online Casino and Betting Site

Full Stack Developer at Nutnull I.T. Solution / Sedulen (2020-07 – 2021-11)

• Led development of Covid Contact Tracing App for local municipalities.
• Designed APIs and backend systems using ASP.NET Zero and.NET Core.
• Built Angular frontends for responsive user interfaces.
• Implemented real-time data streaming with SignalR.
• Exposed in Event-driven design and RabbitMQ for scalable messaging.
• System worked: COVID Contact Tracing, (LOS) Loan Application System

System Specialist at Brigado Group of Companies (2018-07 – 2020-06)

• Developed Android applications for internal company use.
• Built APIs for system integration using.NET Core.
• Migrated legacy projects into.NET Core and Angular
• Provided end-user technical support across departments.
• System worked: POS, Inventory System, Payroll, HRIS

Bachelor of Science in Information Technology – STI College of General Santos City (2014-06 – 2018-06)