
Développeur MS 365 Power Apps
Parmi ses projets les plus remarquables figure le développement d'un système de gestion universitaire, dans lequel il a réussi à intégrer plusieurs systèmes et à naviguer dans une logique commerciale complexe. En tant que contributeur individuel, il a également créé une application Power App pour le suivi du temps des employés et des ressources des projets, en incorporant un système d'approbation structuré pour la supervision de la direction.
Guzman s'attache à comprendre en profondeur les besoins commerciaux de ses clients et à leur fournir des solutions sur mesure, efficaces et évolutives qui les aident à réussir sur le plan opérationnel.

Personalizes and extends Dynamics 365 Sales and Marketing, as well as Academic Management Software built on the Dynamics 365 Education Accelerator using C# and JavaScript (WFA, Plugins, Custom APIs, Web Resources) and low-code options (Fx Commands, Business Rules, Cloud Flows, and Dataverse Classic Flows);
Corrects bugs and resolves technical issues in Dynamics 365 and related systems;
Develops and maintains Power Apps Canvas and Model-Driven apps, Power Automate flows, and Azure Functions;
Collects and analyzes requirements from clients to ensure solutions align with business needs;
Conducts functional and technical analysis to define system modifications and improvements;
Provides customer support for complex technical and functional issues, ensuring smooth system operation and user satisfaction.

Personalizes and extends Dynamics 365 and Power Platform solutions using C# and JavaScript, including WFA, Plugins, Custom APIs, and Web Resources;
Develops and maintains Power Apps Canvas and Model-Driven applications, ensuring they align with business needs and objectives;
Creates and manages automated workflows using Power Automate to streamline processes and improve efficiency;
Utilizes low-code options such as Fx Commands, Business Rules, Cloud Flows, and Dataverse Classic Flows to enhance system functionality;
Collects and analyzes business requirements to design and implement effective technical solutions;
Provides ongoing support for technical and functional issues, ensuring seamless operation of applications and systems;
Conducts functional and technical analysis to identify opportunities for system improvements and optimizations.

Developing front-end applications using Angular and React, ensuring responsive and user-friendly interfaces;
Building and maintaining back-end systems using PHP-Laravel and Ruby on Rails, ensuring robust and scalable solutions;
Collaborating with clients to understand project requirements and deliver customized solutions;
Writing clean, efficient, and well-documented code to meet business and technical specifications;
Managing project timelines and delivering high-quality solutions within deadlines.

Provided support and maintenance for a business administration applications suite tailored to Telecommunications companies, primarily working with Java EE, PL/SQL, and Oracle DB;
Direct communication with customers via email, ticket systems (e.g., Jira), and calls to address consultations and provide technical assistance;
Investigating and correcting bugs to ensure smooth system performance;
Implementing small personalization changes and features based on customer requirements and requests;
Managing the installation, updates, and configuration of various suite components;
Creating data correction scripts to maintain data integrity and address system issues.
Excellence en ingénierie
Les performances globales de Guzman lors d'une évaluation technique en direct de 90 minutes se classent dans le top 15% des Développeur MS 365 Power Apps évalués chez Proxify.
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