* Developing Mobile grocery apps that empower users to save time, money, and stress.* Championing CI/CD for efficient deployments.* Working in Agile environment to get deployable code out faster* Contributing to code quality through unit testing, code reviews and utilizing tools like Crashlytics/New Relic.* Integrating several SDKs and wrote Native Modules for iOS/Android SDKs that didn't have a native module for it* Very comfortable debugging low level layers of iOS/Android of React Native Apps* Implementing accessibility features making the Apps ADA compliant and accessible to everyone* Developed an App to integrate with hardware scanner devices such as Honeywell and Zebra barcode scanners* Implemented security measures creating a PCI-compliant Objective-C Cordova plugin for SSL pinning.* Successfully migrated and maintained native iOS apps to Ionic, ensuring platform compatibility* Passionate about AI, exploring its potential in personal project using Python and LangChain.Stack/tools: iOS, Android, React Native, Redux, Native Modules, TypeScript, JavaScript, Jest, React Native Testing Library, Firebase Crashlytics, Analytics, New Relic, Python, Swift, Objective-C,Java, Bash, Jira, Git, CI/CD

* Added new features and maintenance of Native iOS Apps using Objective-C. * Refactored the Apps removing hard coded UI elements to use Auto-Layout, Added Universal support (iPhone/iPad support), pushed the use of modern Objective-C, Worked with Core Data, Core Location, Integration with our Platform (RESTful API), * Implemented Push Notifications using Salesforce Market Cloud and UrbanAirship.* Developed a Swift Custom UI Control and integrated into the legacy (Objective-C) App. * Created and maintained unit tests, Migrated Unit Tests from old GHUnit to Apple XCTest.

Contributed with the development of projects using Symfony2, PHPUnit, Git, MySQL and Nginx.Worked on the development of an ETL system and later on given an inhouse need I did apply and switched role as DevOps.On the new role I did benchmark of applications, analysis and development of Restful web services using NodeJS (ExpressJS and other modules), Redis (NoSQL), HP Vertica (Column Store DB Cluster), Git and PHP.Helped other teams with environment issues and on migration/integration phase of systems.

Scalable applications development using: PHP, RESTful API, SQL Queries and Stored Procedures, code improvement & optimization (Code Audits, Refactoring, Caching), POO, JSON, Unit Testing, JIRA, Agile, Continuous Integration, DOM manipulation and object-oriented JS, Cross-Browser Compatibility, AJAX, MVC3, C#.

Web Development using CakePHP Framework, OO, MySQL, SOAP, REST Webservices, JSON, Drupal, Linux, Lucene, Backbone.js, Phonegap, JQuery Mobile, HandlebarsJS, HTML5, Mac OSX dev box

Strong Proactive professionalAnalysis Structured and Object OrientedDevelop, enhance, and maintain multiple sites for Yahoo! Language proficiencies: PHP, XML, XSL, RDF, OWL, Perl and ShellWEB 2.0 technologies/concepts: XHTML, CSS, JavaScript, and XMLHTTPSEOFreeBSD, Linux, MAC and Windows platformHigh scale developmentYahoo toolsEclipse

- Analyse Structured and Object Oriented- Develop, enhance, and maintain multiple sites for Yahoo! - Software/Language proficiencies: PHP, XML, Perl and Shell- WEB 2.0 technologies/concepts: XHTML, CSS, JavaScript, and XMLHTTP- FreeBSD, Linux and Windows platform- Adobe / Macromedia products- High scale development- Yahoo tools- Eclipse

I worked at CESAR in some projects with: JAVA (IBM and Rain Networks), Dot NET (Motorola) and PHP (Yahoo!).

Web development: I was in the transition process from IBM E-Commerce to Lenovo, in this time I worked with: - Java: Servlets, JSP- DB2- MQ Series- Lotus Notes- WSAD- Rational Rose

Programmer/Team Leader - Analysis of the requirements and develop solutions using the Object Oriented as possible in: PHP, MySQL, Oracle, PL/SQL, SQL Server, ASP, XML, Shell, JSP, Servlets. Manage the WEB Servers and coordenate the team, Recomend about Technologies.