Alex Sarmiento
ES / EN

Alex Sarmiento

Senior Software Engineer

Work Experience

.NET Developer / Technical Lead

June 2022 - Present

Hermeneus World

  • Analysis and development of solutions on the existing platform.
  • Design and implementation of a new service-based architecture with .NET 6 (migrating to .NET 8).
  • Use of Azure CosmosDB and MSSQL.
  • Deployment automation via Azure Pipelines to external infrastructure.
  • Automation of Docker image builds for .NET 6.
  • Creation of a push notification engine.
  • Support in managing an external development team.

.NET Developer

November 2021 - June 2022

SopraSteria

  • Functional analysis of ASP MVC 5 applications with .NET Framework 4.6.
  • Bug fixing and feature expansion.
  • Development of Web APIs with .NET Core 3.1.
  • Security analysis of web applications.

.NET Developer

February 2020 - October 2021

Kabel

  • Development of REST API microservices with .NET Core and Entity Framework.
  • Test Driven Development (TDD).
  • Support for Frontend teams (React 16, Hooks, Redux).

BackEnd Developer

November 2018 - February 2020

CT Ingenieros - Airbus Defense & Space

  • Translating client requirements to the team and designing architecture.
  • Building logic and data handling layers.
  • Performing unit tests and defending projects to the client.
  • Technologies: WPF, .NET Core, Angular, SQL Server, EF Core, LiteDB, Unity3d.

FullStack Developer

January 2018 - May 2018

Nalcom

  • FullStack development of web projects with .NET.
  • Industrial SCADA software development with Indusoft Software Studio.

.NET Programmer

June 2017 - January 2018

Agencia B12

  • Generation of automated reports from the database.
  • Improvement and expansion of existing web applications.

Education & Certifications

Web Development with .NET

Tajamar

Microsoft Certifications

  • MCSA: Web Applications
  • MCSD: App Builder
  • Microsoft Certified Professional
  • Microsoft 70-480: HTML5, JS, CSS
  • (In progress: AZ-204)

Technical Skills

Backend & Cloud

.NET Core 8, EF Core, REST API, Microservices, Docker, Kubernetes, Jenkins, Azure (CosmosDB, Pipelines).

Frontend

Angular 17, React, HTML5, CSS, JavaScript.

Methodologies

DDD, TDD (XUnit), CQRS, Clean Architecture.