Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

Hi, I’m Daniel Pizarro Saavedra. I’m a backend developer with 5+ years of experience building enterprise applications using C#, .NET Core, ASP.NET Core, and SQL Server. I design API-first, data-intensive systems with clean architecture and SOLID principles to deliver scalable, high-performance backend services. I’ve consistently improved system efficiency and data processing times through performance tuning, indexing, and ETL improvements. I’m currently finishing a Canadian Computer Programming Diploma with a focus on cloud-ready development and industry standards. I enjoy collaborating with cross-functional teams, following CI/CD practices, and delivering features that align with business goals. In my spare time, I explore cloud services and data infrastructure to stay ahead of evolving technologies.…Hi, I’m Daniel Pizarro Saavedra. I’m a backend developer with 5+ years of experience building enterprise applications using C#, .NET Core, ASP.NET Core, and SQL Server. I design API-first, data-intensive systems with clean architecture and SOLID principles to deliver scalable, high-performance backend services. I’ve consistently improved system efficiency and data processing times through performance tuning, indexing, and ETL improvements. I’m currently finishing a Canadian Computer Programming Diploma with a focus on cloud-ready development and industry standards. I enjoy collaborating with cross-functional teams, following CI/CD practices, and delivering features that align with business goals. In my spare time, I explore cloud services and data infrastructure to stay ahead of evolving technologies.

Daniel Pizarro Saavedra

Back-End Developer, Web Developer, Front-End Developer, +2





Hi, I’m Daniel Pizarro Saavedra. I’m a backend developer with 5+ years of experience building enterprise applications using C#, .NET Core, ASP.NET Core, and SQL Server. I design API-first, data-intensive systems with clean architecture and SOLID principles to deliver scalable, high-performance backend services. I’ve consistently improved system efficiency and data processing times through performance tuning, indexing, and ETL improvements. I’m currently finishing a Canadian Computer Programming Diploma with a focus on cloud-ready development and industry standards. I enjoy collaborating with cross-functional teams, following CI/CD practices, and delivering features that align with business goals. In my spare time, I explore cloud services and data infrastructure to stay ahead of evolving technologies.…Hi, I’m Daniel Pizarro Saavedra. I’m a backend developer with 5+ years of experience building enterprise applications using C#, .NET Core, ASP.NET Core, and SQL Server. I design API-first, data-intensive systems with clean architecture and SOLID principles to deliver scalable, high-performance backend services. I’ve consistently improved system efficiency and data processing times through performance tuning, indexing, and ETL improvements. I’m currently finishing a Canadian Computer Programming Diploma with a focus on cloud-ready development and industry standards. I enjoy collaborating with cross-functional teams, following CI/CD practices, and delivering features that align with business goals. In my spare time, I explore cloud services and data infrastructure to stay ahead of evolving technologies.

Available to hire

Hi, I’m Daniel Pizarro Saavedra. I’m a backend developer with 5+ years of experience building enterprise applications using C#, .NET Core, ASP.NET Core, and SQL Server. I design API-first, data-intensive systems with clean architecture and SOLID principles to deliver scalable, high-performance backend services. I’ve consistently improved system efficiency and data processing times through performance tuning, indexing, and ETL improvements.

I’m currently finishing a Canadian Computer Programming Diploma with a focus on cloud-ready development and industry standards. I enjoy collaborating with cross-functional teams, following CI/CD practices, and delivering features that align with business goals. In my spare time, I explore cloud services and data infrastructure to stay ahead of evolving technologies.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Spanish; Castilian

Fluent

Work Experience

Software Developer at Ingenieria y Construccion Sigdo Koppers

January 1, 2018 - April 1, 2023

Developed and maintained backend services using .NET Core and ASP.NET Core, improving operational efficiency by 30 percent. Designed and optimized RESTful APIs for enterprise systems, improving interoperability and reducing response times. Improved SQL Server performance through indexing, query tuning, and stored procedures for high-volume workloads. Optimized ETL pipelines, reducing data processing time by 25 percent and improving data accuracy. Implemented clean architecture and SOLID principles to increase maintainability and scalability. Collaborated with QA, DevOps, and business teams to deliver enterprise features aligned with requirements. Performed performance tuning, debugging, and root cause analysis to improve system stability. Participated in code reviews and continuous improvement initiatives within Agile Scrum teams.