Bill A. Llach Email & Phone Number

United States

New Jersey, United States

Florida, USA

• Functions:
• Design and develop data visualizations to present insights derived from machine learning models.
• Support the maintenance and improvement of machine learning models by implementing necessary updates and enhancements.
• Analyze and treat data provided by machine learning models to identify patterns, trends, and anomalies.
• Test and evaluate machine learning models to ensure their accuracy and effectiveness.
• Develop SQL scripts in Google BigQuery to retrieve and manipulate data for analysis and reporting purposes.

• Functions:
• Develop prototypes of SPA (single-page application) and websites for different companies and individuals so they can promote their services, products and facilitate the growth of their business using languages such.
• Research and document the advantages of each of the languages to be used in order to be able to provide complete advice to customers and that they themselves can choose the tools with which the developments would be.
• Perform a payment gateway integration to E-commerce in Shopify and WooCommerce to secure and improve product sales digitally.Achievements:
• I created more than 10 SPA (single-page application) prototypes and more than 30 websites for different B2B and B2C clients, ensuring their functionality, usability and security, guaranteeing user experience.
• I designed more than 10 web pages following the requirements given by the clients through Figma, ensuring that the designs are 100% aligned to the delivered screens.

Barranquilla, Atlántico, Colombia

• Functions:
• Develop and maintain Angular applications to improve their security and functionality.
• Manage relational databases in SQL Oracle DB and Amazon Redshift to optimize the use and views of the data, in addition to the creation of users to access the registered Data.
• Support the implementation of Docker and Kubernetes to manage the compute resources available from AWS for applications.
• Configure and monitor complex process Dags in Airflow using Python.Achievements:
• I performed the development and security maintenance of an internal application of the company, to install and configure the SSL certificate and prevent the loss or theft of information, using Angular and Javascript.

Canadá

• Functions:
• Customize E-commerce on Shopify platform to troubleshoot the same with HTML, CSS and Javascript.
• Interact directly with customers to develop solutions for their Shopify stores.
• Improve previous developments in order to improve their performance, functionality and security.Achievements:
• I made more than 180 dashboard entries, for the customization of E-commerce with technologies such as Javascript, JQuery, HTML, CSS, for the adjustment of the code and solution to the requirements of B2B and B2C.
• I closed more than 180 B2B and B2C client requirements for user interface improvement and integration of third-party apps into their E-Commerce platforms in a period of 6 weeks.