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Software Developer System Engineer, primarily focused on the .NET environment, with over 11 years of experience in software development. Additionally, boasting more than 9 years of specific expertise in .NET, I am an expert in developing applications in .NET Core using Entity Framework, Dapper and SQL. Proficient in defining new architectures, conducting Proof of Concepts (POCs), client-side web development, team leadership, applying clean code standards, best practices, code review and working experience with multicultural teams.…Software Developer System Engineer, primarily focused on the .NET environment, with over 11 years of experience in software development. Additionally, boasting more than 9 years of specific expertise in .NET, I am an expert in developing applications in .NET Core using Entity Framework, Dapper and SQL. Proficient in defining new architectures, conducting Proof of Concepts (POCs), client-side web development, team leadership, applying clean code standards, best practices, code review and working experience with multicultural teams.

Samuel F Herrera Sevilla

Back-End Developer, AI Developer, Front-End Developer, +4

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Software Developer System Engineer, primarily focused on the .NET environment, with over 11 years of experience in software development. Additionally, boasting more than 9 years of specific expertise in .NET, I am an expert in developing applications in .NET Core using Entity Framework, Dapper and SQL. Proficient in defining new architectures, conducting Proof of Concepts (POCs), client-side web development, team leadership, applying clean code standards, best practices, code review and working experience with multicultural teams.…Software Developer System Engineer, primarily focused on the .NET environment, with over 11 years of experience in software development. Additionally, boasting more than 9 years of specific expertise in .NET, I am an expert in developing applications in .NET Core using Entity Framework, Dapper and SQL. Proficient in defining new architectures, conducting Proof of Concepts (POCs), client-side web development, team leadership, applying clean code standards, best practices, code review and working experience with multicultural teams.

Available to hire

Software Developer System Engineer, primarily focused on the
.NET environment, with over 11 years of experience in software development. Additionally, boasting more than 9 years of
specific expertise in .NET, I am an expert in developing applications in .NET Core using Entity Framework, Dapper and SQL. Proficient in defining new architectures, conducting Proof of Concepts (POCs), client-side web development, team leadership, applying clean code standards, best practices, code review and working experience with multicultural teams.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Spanish; Castilian

Fluent

English

Advanced

Work Experience

Lead Software Engineer / Solutions Architect at NUCLEUX

March 31, 2023 - Present

Led the software factory team, collaborated with the client to translate complex requirements into high-quality code, conducted peer reviews, developed new features (React/React Native, .NET), implemented POCs to improve system performance, and guided cloud migrations to Azure/AWS. Oversaw pull requests and ensured code quality across projects.

Senior .NET Developer at Globant

May 1, 2021 - March 31, 2023

Optimized software workflows and API performance for the DELOITTE project; refactored code, improved asynchronous calls, and participated in client meetings and peer reviews. Led POC initiatives to enhance performance, and contributed to microservices migration efforts (Oracle → .NET) for SODIMAC; improved memory accounting architecture for SIIGO; delivered high-quality features and production deployments.

Full Stack Semi Senior Developer at FACTURE S.A.S

December 1, 2019 - April 1, 2021

Spearheaded the development of intelligent payment gateways including 'Gateway de recaudos inteligentes' and 'POL'; developed an Invoice Audit Software for Electricaribe and drove the 'Facture One' electronic invoicing integration with DIAN and SUNAT, delivering robust, client-focused solutions.

Semi Senior Software Developer at CONTROL BOX Corp

March 1, 2019 - June 1, 2019

Developed new modules for the 'Control Money' money transfer software and led migration/modernization efforts for legacy modules to improve performance and maintainability.

Junior Advanced Software Developer at ZEUS TECNOLOGIA S.A.S

November 1, 2018 - March 1, 2019

Created Zeus Salud and migrated from PHP to .NET Core 2.1, delivering healthcare software with improved reliability and scalability.

Junior Software Developer at PISOC S.A.S

November 1, 2017 - November 1, 2018

E-Store development and DNN-based storefront creation, contributing to online commerce capabilities and platform enhancements.