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I'm a developer who specializes in... from... Give an introduction about yourself, who are you, what are your most important skills and what differentiates you from other devs. This is the first thing clients will see. They are often interested in sector experience and knowledge, so please mention it. --- Employment and project experience Senior Developer Salesforce Inc. _January 2017 - March 2017_ Full-stack Developer Microsoft Inc. _January 2019 - March 2019_…I'm a developer who specializes in... from... Give an introduction about yourself, who are you, what are your most important skills and what differentiates you from other devs. This is the first thing clients will see. They are often interested in sector experience and knowledge, so please mention it. --- Employment and project experience Senior Developer Salesforce Inc. _January 2017 - March 2017_ Full-stack Developer Microsoft Inc. _January 2019 - March 2019_

Alberto Santamera

Full Stack Developer, Back-End Developer, Developer, +3

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I'm a developer who specializes in... from... Give an introduction about yourself, who are you, what are your most important skills and what differentiates you from other devs. This is the first thing clients will see. They are often interested in sector experience and knowledge, so please mention it. --- Employment and project experience Senior Developer Salesforce Inc. _January 2017 - March 2017_ Full-stack Developer Microsoft Inc. _January 2019 - March 2019_…I'm a developer who specializes in... from... Give an introduction about yourself, who are you, what are your most important skills and what differentiates you from other devs. This is the first thing clients will see. They are often interested in sector experience and knowledge, so please mention it. --- Employment and project experience Senior Developer Salesforce Inc. _January 2017 - March 2017_ Full-stack Developer Microsoft Inc. _January 2019 - March 2019_

Available to hire

Madrid, Centro, Spain

I’m a developer who specializes in… from…

Give an introduction about yourself, who are you, what are your most important skills and what differentiates you from other devs. This is the first thing clients will see. They are often interested in sector experience and knowledge, so please mention it.

Employment and project experience

Senior Developer Salesforce Inc.
January 2017 - March 2017

Full-stack Developer Microsoft Inc.
January 2019 - March 2019

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Senior .NET Developer at The Bank of New York Mellon Trust Company, N.A.

May 1, 2023 - Present

Directed the design and development of a secure banking platform using C# and ASP.NET Core, ensuring system requirements safeguarded data integrity. Architected and deployed microservices with .NET Core to enhance scalability. Implemented secure authentication with Identity Server and JWT. Developed and integrated custom PowerApps with SharePoint to automate business processes. Optimized database transactions using LINQ and T-SQL, ensuring high-performance queries critical for clinical research data.

Senior Full Stack .NET Developer at EVEX Medical Corporation

April 30, 2023 - July 16, 2025

Contributed to the design, development, and support of healthcare software solutions, ensuring that technical and implementation documentation met stringent quality requirements. Improved user interfaces using TypeScript and JavaScript, delivering efficient, high-quality code with unit testing coverage to ensure robustness. Advanced authentication workflows with OAuth2 and JWT to strengthen application security and safeguard sensitive data. Fostered team collaboration by updating documentation on Confluence.

.NET Developer at TIDAL

February 28, 2022 - July 16, 2025

Developed scalable applications with ASP.NET MVC, improving system maintainability and reducing technical debt by 30%. Created and validated more than 10 RESTful Web APIs using POSTMAN, reducing post-deployment bugs by 40%. Developed dynamic UI components with Angular, TypeScript, HTML5, and CSS3, increasing user satisfaction by 50%. Implemented AJAX to reduce load times by 25%. Led a team in migrating legacy data using SSIS packages, ensuring smooth data transfer and reducing downtime by 15%.

.NET Developer at Verizon

February 28, 2019 - July 16, 2025

Engineered business logic and data handling components with C# and ASP.NET Core MVC, improving system performance by 20%. Enhanced UI interactions by integrating jQuery with ASP.NET controls, increasing user engagement by 15%. Developed and deployed over 8 SOAP-based web services for legacy system connectivity, reducing integration time by 30%. Contributed to a cross-platform mobile application project, resulting in a 25% increase in mobile user adoption.

Senior .NET Developer at The Bank of New York Mellon Trust Company, N.A.

May 1, 2023 - Present

Directed the design and development of a secure banking platform using C# and ASP.NET Core, ensuring system requirements were thoroughly met to safeguard data integrity. Architected and deployed microservices with .NET Core, emphasizing robust software design to enhance scalability while maintaining strict processing standards. Implemented secure authentication strategies with Identity Server and JWT, reinforcing system security. Developed and integrated custom PowerApps with SharePoint to automate business processes and provide comprehensive documentation for seamless deployments. Optimized database transactions using LINQ and T-SQL to ensure high-performance queries and data integrity.

Senior Full Stack .NET Developer at EVEX Medical Corporation

April 30, 2023 - July 16, 2025

Contributed to the design, development, and support of healthcare software solutions, ensuring technical designs and documentation met stringent quality requirements. Enhanced user interfaces with TypeScript and JavaScript, delivering efficient and high-quality code supported by unit testing to ensure robustness. Advanced authentication workflows using OAuth2 and JWT, strengthening application security and protection of sensitive data through rigorous testing and troubleshooting. Fostered team collaboration via updated documentation on Confluence, facilitating shared technical insights and supporting ongoing deployment and maintenance of critical software applications.

.NET Developer at TIDAL

February 28, 2022 - July 16, 2025

Developed scalable applications with ASP.NET MVC, improving system maintainability and reducing technical debt by 30%. Created and validated over 10 RESTful Web APIs with POSTMAN, ensuring reliable functionality and reducing post-deployment bugs by 40%. Developed dynamic UI components using Angular, TypeScript, HTML5, and CSS3, leading to a 50% increase in user satisfaction. Implemented AJAX to improve page efficiency, reducing load times by 25% and enhancing user experience. Led a team of 3 developers in migrating legacy data using SSIS packages, ensuring smooth data transfer and reducing downtime by 15%.

.NET Developer at Verizon

February 28, 2019 - July 16, 2025

Engineered business logic and data handling components with C# and ASP.NET Core MVC, improving system performance by 20%. Enhanced UI interactions by integrating jQuery with ASP.NET controls, increasing user engagement by 15%. Developed and deployed over 8 SOAP-based web services for legacy system connectivity, reducing integration time by 30%. Contributed to a cross-platform mobile application project, which resulted in a 25% increase in mobile user adoption.