Professional portrait of Ernesto Tanaka

Ernesto Kiyoshi Tanaka Ricardo

Systems Analyst | Application Development, Web Platforms & Automation

More than 20 years of experience in requirements analysis, application development, web platforms, and process automation.

≈170 websitesManagement and evolution of an ecosystem of institutional, diplomatic, and consular websites.

Systems Analyst with more than 20 years of experience in information technology, combining requirements analysis, application development, web platforms, automation, and administration of production systems.

I currently contribute to the management and evolution of approximately 170 institutional, diplomatic, and consular websites, alongside platform administration and modernization of applications and web services.

I work with PHP/Laravel and Odoo/Python; recent projects include custom Odoo 18 modules with automated and manual testing and modernization of a legacy Laravel application.

Areas of experience

Web Platforms

WordPress, centralized management, architecture, and standardization.

Microsoft 365 & Power Platform

SharePoint, Power Automate, Power Apps, and internal solutions.

Development & Modernization

PHP, Laravel, Python, Odoo, APIs, databases, and modernization of legacy systems.

Analysis & Automation

Requirements, process improvement, automated and manual testing, and solution integration.

Web & platforms:
WordPress · MainWP · Odoo
Development:
PHP · Laravel · Python · JavaScript · HTML/CSS · REST APIs
Data:
MySQL · MariaDB · PostgreSQL · Microsoft SQL Server
Infrastructure & DevOps:
Linux · Docker · Git/GitHub · GitHub Actions
Testing:
Automated and manual testing · Cypress
Microsoft:
Microsoft 365 · SharePoint Online · SharePoint Server · Power Automate · Power Apps
AI-assisted development:
OpenAI Codex · ChatGPT

Ministry of Foreign Affairs of the Dominican Republic (MIREX)

Management and standardization of approximately 170 institutional, diplomatic, and consular websites; administration of WordPress, SharePoint, and Microsoft 365/Power Platform; and contribution to the analysis, maintenance, and modernization of applications and web services built with PHP/Laravel and relational databases.

Previous experience in quality, payroll and operations, reporting, technical support, and information systems.

VITALTech — Odoo 18 Custom Development

Developed and maintained two custom Odoo 18 modules supporting field-service operations and a customer portal, including business logic, workflow integration, PDF/email/reporting features, permissions, and structured automated and manual testing.

MIREX Data Hub Modernization

Modernization of a legacy Laravel application into a centralized data platform for missions, services, and visa information, including domain modeling, database migrations, validation, and API-oriented integration design.

Would you like to learn more about my experience?