11/04/2025 updated
100 % available
Senior .NET Developer with Full-Stack and Cloud Expertise
Pereira, Colombia
Only remote
Bachelor's degree in Computer ScienceAbout me
I’m Brayan Arias — known by my clients as ⭐ The Coding Machine ⭐. My expertise spans the Microsoft ecosystem — from .NET (WPF, MAUI, Blazor, ASP.NET Core) to Azure cloud integration, AI-powered applications, and system-to-system integrations that help businesses automate, optimize, and grow.
ASP.NETJava (Programming Language)JavaScript.NET FrameworkArtificial IntelligenceAmazon Web ServicesSoftware ApplicationsArchitectureAutomationMicrosoft AzureCloud ComputingData ManagementDatabase DesignDevOpsWeb Development
.NET Development
Advanced expertise in .NET Core, ASP.NET, Entity Framework, and Model View Controller architecture for building scalable web and desktop applications
Cloud Platforms and DevOps
Comprehensive experience with Azure, AWS, GCP cloud services, Docker, Kubernetes, CI/CD pipelines, and infrastructure automation
Database Management
Proficient in SQL Server and MongoDB database design, optimization, and enterprise-level data management solutions
Frontend Technologies
Skilled in React.js, AngularJS, Vue.js, JavaScript, TypeScript for modern web application development
Backend Development
Experience with Node.js, Python (Django, Flask), Java, RESTful APIs, and GraphQL for robust server-side solutions
AI Integration
Implementation of AI-driven solutions including automated chatbots, sentiment analysis, and predictive analytics
Security Implementation
OAuth 2.0 authentication and application security best practices
Microservices Architecture
Design and development of scalable microservices systems with high availability focus
Advanced expertise in .NET Core, ASP.NET, Entity Framework, and Model View Controller architecture for building scalable web and desktop applications
Cloud Platforms and DevOps
Comprehensive experience with Azure, AWS, GCP cloud services, Docker, Kubernetes, CI/CD pipelines, and infrastructure automation
Database Management
Proficient in SQL Server and MongoDB database design, optimization, and enterprise-level data management solutions
Frontend Technologies
Skilled in React.js, AngularJS, Vue.js, JavaScript, TypeScript for modern web application development
Backend Development
Experience with Node.js, Python (Django, Flask), Java, RESTful APIs, and GraphQL for robust server-side solutions
AI Integration
Implementation of AI-driven solutions including automated chatbots, sentiment analysis, and predictive analytics
Security Implementation
OAuth 2.0 authentication and application security best practices
Microservices Architecture
Design and development of scalable microservices systems with high availability focus
Languages
EnglishNative speaker
Project history
Developed high-performance web applications using .NET Core, React.js, and Azure. Led cloud migration projects and implemented CI/CD pipelines using Azure DevOps, reducing deployment time by 30%. Designed and optimized SQL Server and MongoDB databases for enterprise applications. Integrated AI-driven solutions including automated chatbots, sentiment analysis, and predictive analytics.
Contributed to Azure cloud platform and Microsoft's productivity tools, enhancing integration and data management across multiple services. Designed cloud-based solutions using C# and .NET with focus on microservices architecture and high availability. Led architecture and development of scalable backend systems for Walmart's e-commerce platform. Designed microservices to support personalization algorithms and integrated blockchain for secure transactions within supply chain management.
Built and maintained .NET-based Windows and web applications. Developed and deployed RESTful APIs for seamless data communication. Integrated third-party services and payment gateways. Automated deployment workflows using Docker and Kubernetes. Improved application security by implementing OAuth 2.0 authentication. Designed and implemented AI-driven recommendation systems for customer engagement.