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Erick Valderrama

@erickvalderrama

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Versatile Fullstack Developer specializing in Angular and .NET Core.

Colombia

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What I'm looking for

I am looking for a collaborative environment that fosters innovation and growth.

I am a versatile Fullstack Developer with solid expertise in Angular and .NET Core (C#), dedicated to delivering scalable web applications and robust backend services. My experience spans across various technologies, allowing me to combine modern frontend frameworks with backend architectures effectively. I am passionate about optimizing database operations and modernizing legacy systems, ensuring that my code is clean and maintainable.

Throughout my career, I have successfully led key public sector projects under Scrum methodologies, overseeing ticket management and sprint planning. My role at Tecnofactory has allowed me to specialize in developing API Rest services and improving system performance, while also enhancing SQL Server, Oracle, and MongoDB queries for optimal data flow. I thrive in collaborative environments and am committed to driving team success through effective communication and technical expertise.

With a Master's Degree in Software Engineering and Computer Systems, I continuously seek to expand my knowledge and skills. I have a strong foundation in various technologies, including Angular, C#, and Golang, and I am eager to take on new challenges that allow me to grow and contribute to innovative projects.

Experience

Work history, roles, and key accomplishments

Current

Fullstack Developer

Current

Tecnofactory

Jan 2020 - Present (5 years 4 months)

Specialized in Angular (front-end) and .NET Core with C# (back-end) to build dynamic web applications. Developed API Rest services, integrated Angular applications, and improved system performance. Led key public sector projects under Scrum, overseeing ticket management and sprint planning, while enhancing SQL Server, Oracle, and MongoDB queries for optimal data flow.

Angular C++.NET Core Golang SQL Server Oracle MongoDB Scrum

Fullstack Developer

Universidad del Magdalena

Jan 2017 - Present (8 years 4 months)

Designed and implemented AngularJS + C# applications to improve student psychoeducational care. Built scalable backend services on SQL Server and MySQL, ensuring data integrity. Created mobile interfaces with Ionic and Angular for multi-device accessibility.

AngularJS Angular C++SQL Server MySQL Ionic Backend Services

Fullstack Developer

Innlab Corporation

Jan 2016 - Present (9 years 4 months)

Built mobile applications with Angular and Ionic for real-time taxi service ratings. Designed backend workflows to aggregate data across multiple taxi companies. Ensured system stability and scalability on MySQL and Windows Server.

Angular Ionic NodeJS MySQL Windows Server Mobile Application

Fullstack Developer

Medical Clinic Surgifast

Jan 2014 - Present (11 years 4 months)

Strengthened reporting systems using .NET Framework and Visual Basic .NET. Improved SOAP services for faster, more secure medical data transactions. Boosted patient throughput by optimizing biometric entry solutions.

.NET Framework Visual Basic SQL Server SOAP Reporting Systems

Education

Degrees, certifications, and relevant coursework

UNIR (Universidad Internacional de La Rioja)

Master's Degree, Software Engineering and Computer Systems

Completed a Master's Degree in Software Engineering and Computer Systems. Focused on advanced topics in software development, system architecture, and computer science principles.

Corporación Bolivariana del Norte

Technician, Systems

Obtained a System's Technician qualification. Gained practical skills and foundational knowledge in information technology and system maintenance.

Universidad del Magdalena

Engineer, Systems

Graduated with a System's Engineer degree. Studied comprehensive engineering principles applied to systems, including design, development, and implementation.