Jaime Serrano

FullStack Developer

Nuevo Cuscatlan, El Salvador

About

Fullstack Developer and AI passionate.Computer engineer with over 2 years of experience in software development related to building a microservices architecture, working with communication and the use of AWS tools and CMS such as Strapi and Butter. Additionally, I am responsible for the design and construction of the visual part of websites under a microsite architecture. I have experience working with large teams, applying agile methodologies like SCRUM in the best possible way.

Experience

Lifemiles

Fullstack Developer

2022 - Now

I developed a fraud detection service for fraudulent ticket redemptions using AWS-provided fraud detection models. By implementing CI/CD practices, I improved software delivery efficiency, significantly reducing errors and delivery times by over 80%. Additionally, I migrated microservices from older versions of Java to modern versions of Go, enhancing compilation times and conserving microservice resources. I also built a reporting system based on materialized views from AWS Datalakes, which improved information retrieval performance and report construction by 50%. Utilizing agile methodologies for software design and development, I employed various techniques and tools to enhance teamwork, boosting productivity, development speed, and communication between development, operations, and business teams.
Silverline Central America

Salesforce Developer

2022 - 2022

I built a system for creating and reviewing payment slips using custom Lightning components to manage approvals and various types of payrolls. I analyzed and optimized workflows by migrating outdated 'Process Builders' flows to modern Flows. Additionally, I conducted training sessions for new employees to enhance their understanding, use, and management of the Salesforce platform. I also maintained test information in test environments for internal developments, ensuring smooth and efficient operations.

Education

Universidad Centromericana "Jose Simeon Cañas"

2019 - 2023

Computer Engineer

Certificates

Professional Scrum Master

2023

Scrum.org
Salesforce Developer I

2022

Salesforce
Salesforce Platform App Builder

2022

Salesforce

Projects

Air Detect SV •

AirDetect is a web platform used to analyze air quality in different areas of El Salvador.

GIS ProjectInvestigation Project
Typing Jimmy •

Application created for writing practice. In it, you can check how fast and efficient your writing is, highlighting errors and obtaining different scores based on how well you perform in your writing.

JavascriptHTMLCSS
JavaScript Around the World •

Porfolio where you can see different projects made with Javascript, HTML and CSS. Random choice picker, magic cards, Scrolling Animations and more!

JavascriptHTMLCSS

Skills

HTML
CSS
JavaScript
Go
Python
SQL
NoSQL
Salesforce
Git
React
Vue
SCRUM