David William Jácome Rodríguez Email & Phone Number

Guayaquil, EC

Guayaquil, Guayas, Ecuador

• Developed an advanced frontend in Angular with Azure Maps to optimize the placement of solar panels, improving accuracy and energy efficiency.
• Developed complex APIs in Python and Nest js, optimizing calculations and reducing processing times.
• Managed databases in CosmosDB, improving data integrity and availability.
• Implemented unit tests in frontend and backend, ensuring quality and reducing errors in production.
• Applied Scrum and configured CI/CD pipelines in Azure DevOps, improving efficiency and accelerating continuous deployment.Techstack: Typescript, Javascript, Node js, Nest js, Python, Angular, Jasmine, Karma, Jest.

Guayas, Ecuador

• Led development teams, coordinating tasks and defining the technical architecture of multiple projects, ensuring efficient and high-quality delivery.
• Developed multiple frontends in Angular for internal processes and customer-facing applications, following design patterns and good programming practices such as clean code and SOLID principles, improving the integrity.
• Developed multiple backends in Nest JS and Express, applying security techniques such as limit rate, RBAC, authentication and authorization, integrating with third-party APIs, including payment gateways and email.
• Implemented a highly efficient architecture from scratch, normalizing data and using SQL Server for relational data and MongoDB for non-relational data, improving integrity and performance.
• Introduced unit testing to ensure code quality, implementing SonarQube for quality analysis, and established CI/CD processes to optimize software delivery.
• I introduced version control practices with Git, standardizing branching and merging processes to optimize source code management.Techstack: Typescript, Javascript, Pyhton, Java, Spingboot, Node js, Nest js, Angular.

Guayas, Ecuador

• Supported and optimized the Point of Sale system in C#, implementing improvements and new features.
• Managed SQL Server databases, ensuring optimal integrity and performance.
• Provided Level 3 technical support, effectively resolving complex issues.
• Implemented and managed VPN servers with OpenVPN, ensuring secure access for all pharmacies.Virtualized servers with Proxmox, enhancing scalability and resource optimization.Techstack: C#, SQL Server, CPanel, Git, VPN.

Guayas, Ecuador

• Conducted preventive and corrective maintenance for computer lab systems.
• Assembled and configured computers, installing software and updating operating systems.
• Repaired equipment by replacing parts and formatting/restoring hard drives.
• Enhanced computer systems based on technical specifications.
• Diagnosed and resolved network issues, providing on-site and remote technical support.Techstack: Windows, Linux, PC Hardware, Diagnostic and Recovery Tools, Networking, Configuration and Maintenance Software.

Master En Sistemas De Información Gerencial, Gerencia De Proyectos Y Productos De Software

Ingeniero En Ciencias Computacionales, Computer Programming, Specific Applications