Android Development - Kotlin - Jetpack Compose - Oboe library - C ++Developing attractive and functional user interfaces, following Apple's design guidelines. - Develop new features using MVVM pattern,Combine and SwiftUI - UnitTesting - Developing iOS new features with SwiftData and Visio OS- Augmented Reality and SwiftUI iOS gitlab Forecast app using openweather API https://gitlab.com/fmpr/myForecast Notes app using iOS 17 and Swift Data Framework https://gitlab.com/fmpr/swiftData Working in and Augmented Reality displaying information Filter Mask https://gitlab.com/fmpr/PacoMaskFlutter development - Dart MVC MVVM - Firebase - GIT - FIGMA (UX) Flutter development with firebase MVC pattern, GIT and FIGMA for UX https://gitlab.com/fmpr/Flutter

Android - Kotlin - JetPack Compose - Proguard - Secrets & gradle best practices for security - Obfuscation - Penetration Testing of Android Apps - APK Tool - Identify Android Apps Vulnerabilities and exploit them - Android Traffic Interception using Burp Suite - Solve Android CTF Challenges - Bypass SSl Pinning using Frida - Patch Android Apps from the Smali code - Install CA certificates & trust it to perform a Man In the Middle (MITM) attack - Understand Android App Components and Structure - Develop scripts to patch and analyze Android Apps pyhthon and JS - Learn Dynamic Analysis and Static Analysis of Android Applications - Write Frida scripts to hock Android Apps - Learn ADB Commands and Shell Commands to investigate Android apps - Decompile, Modify and Rebuild Android Apps - Ethical hacking of Android Apps - MVVM Clean Arch - Live data and Flows - Coroutines - Retrofit - Firebase- Helping interns with Android,Jetpack compose,Git and OOPFlutter - MVC - Clean Architecture - Firebase - JWSSwift - MVVM- Clean Arch - SwiftUI - Combine- UIKit and Obj CGitPostmanFigma

Description: Cerrey SA de CV is one of the main manufacturers of steam generators in Americawhich includes design, manufacturing, installation, start-up, and maintenance of shop assembled,site erected and heat recovery boilers.Responsibilities are leading an electronic invoicing development team for large, medium, and smallclients on web and mobile devices.Responsibilities:● Create a new IOS / Android app that helps keep track of strategy information, projectmanagement, and reports for the administrator.● Agreed of the use of Agile-Scrum methodology for the whole process● MVVM and MVC design pattern was implemented to improve reusability, performance, andmaintenance on IOS mobile development● Mobile Notifications using Send SMS, Email or Mobile Notifications● Prototypes for final customers on Android and IOS.● Two-steps authentication via Email and SMS using AZURE AD● Role as Data base administrator (DBA) understanding and managing the overall databaseenvironment.● Implemented a REST API back end service using Net Core, MVC and Node JS.● Role as a Project manager in planning, executing, monitoring, controlling, and closing projects.● Testing mobile apps with Junit and IOS Frameworks applying design patters as dependencyinjection. Instead of DI you can separate the logic of a business-method into a data-gathering-part (that is not unit-testable) and a calculation part that can be unit-tested.● Mobile applications programmed with Kotlin/Android for Android and Swift for IOS.● SWIFTUI used for new IOS apps and UKIT used support on actual IOS developments.● Developed app integration with REST / SOAP and other APIs for Google Maps, social medialogins, payment processors, and other services.

DescriptionGuracorp AIDA is a marketing company located in Monterrey Mexico. They assist companies withthe planning, design, and execution phases of their marketing activities.Responsibilities are develop and testing a marketing app that uses geolocation fences to alertcustomers about new offers and events in LONDON UK and SEVILLA Spain.Responsibilities:-Developed an android marketing geofencing application to display the geolocations using theGPS data. Application uses the Location Manager and Location Listener provided by androidSDK and IOS Maps to track different locations based on the distance travelled. App receivedover +1,000 downloads.- Created and developed a real digital street museum gallery that uses geolocation to alertpeople about street art or local galleries, including local restaurants and local shops.- Experienced in publishing mobile apps on Google play and Apple Store.- Android Studio and XCode were used for native mobile development- Sent SMS messages to client for offers and notifications using the cloud services of Google Firebase- Full IT Computer and Network Hardware Support- Implemented a RESP API using PHPResponsible for development of all application components and UI resourcesCreated and developed a real e-marketing app that uses geolocation fences to alert customers about new offers and events. App received over +1,000 downloads.Created and developed a real digital street museum gallery that uses geolocation to alert people about street art or local galleries, including local restaurants and local shops.Both applications were publish on Google play and Apple Store.Primary purpose of this app is to calculate the distance travelled and calculate the geopints based on the distance travelled.

Description Carrier global innovation leadership in building health, healthy solutions for homes, andconnected cold chain solutionsResponsibilities are to support existing and development of new web applications.Responsibilities:- Implemented a web app for material management with IMB BPCS interfaces- Front end implemented with HTML5, CSS and JS for a dynamic graphical user interface.- Efficiently deployed and integrated software engineered by team and updated integration/deployment scripts to improve continuous integration practices.

Description: Mexican multinational beverage and retail company headquartered in Monterrey,Mexico. It operates the largest independent Coca-Cola bottling group in the world and the largestconvenience store chain in Mexico.Responsible for design and develop a Trading app that involves more frequent transactions, such asthe buying and selling of stocks, commodities, currency pairs, or other instruments.Responsibilities:- Design, Develop and Test a web trading application in .NET and SQL server- Experienced with Bloomberg and Financial transactions.- Prototyped an average of 25 new product features per year.- Built an ecommerce web app to manage products online. Increased company sales by 58%.- Designed a customer web form for a delivery office.

Description: Mexican banking and financial services holding company with headquarters inMonterrey and Mexico City. It is one of the four largest commercial banks of Mexico by assets andloans, and the largest retirement fund administrator.Responsibilities are speed and standardize all the data coming in before loading it into a datawarehouse.Responsibilities:- Managed time-sensitive updates, including content changes and database upgrades.- Collaborated on 2 Data Transformation projects ETL using SQL DTS and Informatica powerCentre.- Boosted user experience scores by 55% over company-wide previous best.- Developed full-stack web applications, which processed, analysed, and rendered datavisually.

Description:Dutch multinational brewing company.Responsibilities are to support existing and development of new web applications.Responsibilities:- Built and support web applications for material management using .NET Framework and SQLDatabase.- Efficiently deployed and integrated software engineered by team and updatedintegration/deployment scripts to improve continuous integration practices.

Description:Tech firm that provides direct IT support and software development.Responsibilities are to support existing and development of new web applications and BusinessIntelligence ETL for data integration.Responsibilities:- Built and support financial web applications for a national bank using .NET Framework andSQL Database.- Built and support ETL for data integration into a warehouse using SQL DTS and InformaticaPower Centre IDE- Heavy focus on full stack engineering with modules on both front and back-end processes.