Senior Full Stack Engineer with Cloud-Native Expertise

Carlos A. Vega

Senior Full Stack Engineer

*****************@*****.*** +52-951-***-**** Uruapan Michoacán México https://www.linkedin.com/in/carlos-vega-5b68503b9/ Summary

Senior Full Stack Engineer with 8+ years of experience building cloud-native, microservices-based applications using modern .NET and Angular. Proven expertise in designing scalable backend services, implementing event-driven architectures, and delivering high-performance frontend applications. Skilled in Azure cloud services, Infrastructure as Code (Bicep/Terraform), and CI/CD pipelines with GitHub Actions. Experienced in Python-driven data automation for Excel and PDF workflows using Pandas, openpyxl, and PyPDF2, enabling efficient reporting and operational analytics. Adept at mentoring junior developers, optimizing system performance, and delivering end-to-end solutions in Agile environments across global teams.

Technical Skills

Languages: C#, JavaScript, TypeScript

Frameworks: .NET 6/8, ASP.NET Core, Web API, MVC, Angular, HTML, CSS

Data & ORM: Entity Framework Core (EF Core 8), EF6, LINQ

Databases: Azure PostgreSQL, Azure SQL, SQL Server, MySQL, Cosmos DB (MongoDB API), Redis

Cloud & DevOps: Microsoft Azure (AKS, Container Apps, App Services, Functions, Service Bus, Storage), Docker, Terraform

CI/CD & Tools: GitHub, GitHub Actions, Octopus Deploy, Azure Container Registry (ACR)

Testing: xUnit, NUnit, Moq, FluentAssertions, Postman/Newman

Exel & PDF Processing: Python (Pandas, openpyxl, PyPDF2)

Authentication & Security: Azure AD (Microsoft Entra ID), OAuth 2.0, OpenID Connect, RBAC

Monitoring: DataDog, logging, performance monitoring

Architecture: Microservices, distributed systems, event-driven architecture

Methodologies: Agile/Scrum, CI/CD, TDD

Professional Experience

Senior Full Stack Developer

Skycatch – San Francisco, CA, United States Nov 2023 – Mar 2026

Built fullstack cloud-native applications using C#, .NET 6/8, ASP.NET Core, and Angular, supporting high- traffic enterprise workloads.

Designed systems to run consistently across local and cloud environments, reducing onboarding/setup time by ~40%.

Developed Angular-based UI components, improving frontend performance and reducing reliance on JavaScript by ~30%.

Implemented event-driven architecture using Azure Service Bus and background worker services, improving system scalability and throughput by ~50%.

Built RESTful APIs and microservices, handling thousands of daily requests with high reliability.

Designed CI/CD pipelines using GitHub Actions, reducing deployment time by ~60% and enabling faster release cycles.

Containerized applications and deployed to AKS and Azure Container Apps, achieving high availability and scalability.

Implemented Azure AD authentication with RBAC, improving security and access control compliance.

Optimized database performance (PostgreSQL, Cosmos DB), reducing query latency by ~35%.

Introduced Redis caching, improving API response times by ~40% under load.

Implemented unit and integration testing, increasing test coverage and reducing production bugs by ~25%.

Monitored systems using DataDog, enabling proactive issue detection and reducing downtime incidents.

Mentored 2+ junior developers, improving team productivity and code quality through code reviews and technical guidance.

Full Stack Engineer

DW Software – Guadalajara, Mexico Jul 2020 – Nov 2023

Developed and maintained RESTful APIs using ASP.NET Core Web API and Entity Framework (EF6/EF Core), supporting business-critical ERP workflows.

Migrated legacy frontend from Razor Views to Angular, improving UI performance, and maintainability by ~35%.

Built responsive frontend components using Angular, delivering modern, user-friendly interfaces.

Designed and implemented secure authentication and authorization using OpenID Connect and OAuth 2.0, integrating with identity providers.

Optimized SQL Server/MySQL queries and indexing, reducing database response times by ~30%.

Deployed and managed applications on Microsoft Azure, leveraging App Services, Azure Functions, and Azure SQL Database.

Containerized applications using Docker and supported deployments across cloud environments.

Improved system performance through caching strategies, indexing, and query optimization.

Collaborated with cross-functional teams in Agile environments to deliver business-critical solutions. Software Engineering (Intern)

Grab Holdings – Singapore Oct 2018 – May 2020

Developed Python-based automation pipelines using Pandas, openpyxl, and PyPDF2 to process Excel and PDF data for operational reporting and analytics.

Built backend microservices and RESTful APIs to handle large transactional datasets, supporting internal operational systems.

Designed asynchronous processing pipelines and background tasks to improve system scalability and responsiveness.

Implemented database schemas and optimized SQL queries for efficient data retrieval.

Collaborated with cross-functional teams to create internal dashboards and monitoring tools.

Participated in code reviews and applied best practices to ensure maintainable, high-quality code. Education

BSc in Computer Science, National University of Singapore (NUS), August, 2016 – May, 2020

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