Frank Alexis Castrillón Giraldo Engineer/Software Developer

Front-end developer

Definity First

Oct 2024 - Current (2 years 1 month)

As a Front-end Developer, I was responsible for designing and implementing user-friendly interfaces that enhance the overall user experience. I collaborated closely with UX/UI designers to translate design concepts into functional web applications, ensuring responsiveness and cross-browser compatibility. My role required a strong focus on attention to detail, as I built interfaces that adapt seamlessly across different devices, optimizing performance and usability for all users. This meticulous approach not only improved the aesthetic appeal of the applications but also contributed to higher user satisfaction and engagement. Additionally, I applied Agile methodologies to streamline project workflows, utilized CI/CD practices for efficient d

Q

Full-stack engineer

Quantum Outsourcing Group®

Jun 2024 - Oct 2024 (5 months)

Engineer/Software Developer

Experimentality

Aug 2018 - Jul 2024 (6 years)

- During my time at Experimentality, I took part in several projects where I was able to develop my technical skills, especially related to the front-end.
- I was part of the following projects:
- Kaskey app which was created with ReactJS and AWS services.
- Seguros SURA Colombia with the Suraenlinea group where I developed the experience of the SOAT and its widget for Sura's assessors, Protección Digita.
- Corporación Mundial de la Mujer (CMMM) where I developed a Progressive Web App with ReactJS, GraphQL, and AntD using AWS services.
- Grupo Argos S.A. where I created a web app called Amigos de Argos which was developed using Angular and Angular Material.
- The functions I performed at Experimen

Internship Trainee

Seguros SURA

Feb 2018 - Jul 2018 (6 months)

- Provided support and maintenance for software developed in Java and JavaScript, ensuring optimal performance and reliability. Worked with PL/SQL to support various application processes at Suramericana S.A., utilizing Angular 1.5, Bootstrap, and JavaServer Pages.
- Served as the analyst in charge of the Risk Management System application, overseeing its functionality and user experience. Additionally, I integrated software with multiple REST APIs and built them from scratch, enhancing the application's capabilities and interoperability with other systems. - Implemented Agile methodologies to streamline project workflows, ensuring timely delivery and adaptability to changing requirements. Utilized TypeScript to enhance code quality a

U

Research Assistant

Universidad de Antioquía - Grupo Ingeniería y software

Mar 2017 - Jan 2018 (11 months)

I was charged with designing scripts for visualization strategies for fraud detection using credit cards and also developing Business Intelligence dashboards for an Online Payment Gateway, which was made with Angular2, Semantic UI, Play Scala, and Big Data technologies such as the Hadoop ecosystem with Kylin data warehouse and Node.js. Additionally, my understanding of REST API protocols and status codes enhanced my ability to integrate various components of the system effectively, ensuring seamless communication and data exchange between the front-end and back-end services.

D

Students' mentor

Departamento de Música Universidad de Antioquia

Aug 2016 - Dec 2016 (5 months)

- Supported various activities within the subject by providing advice, classes, and workshops focused on programming fundamentals and algorithms implementation using C++ and PHP. - Additionally, I incorporated teaching of JavaScript and HTML, enhancing students' understanding of web development tools and broadening their programming skill set.

Frank Alexis Castrillón Giraldo

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Frank Alexis Castrillón Giraldo

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