Fernando Anthony Ristaño Email & Phone Number

España

Montevideo, Uruguay

• Merged 2 separate Android git repository projects for mobile and Tv, reorderall the code in shared modules, making the daily development 10x timesfaster and reducing the bugs amount in new features.
• Spearheaded the transformation of an unstructured JAVA codebase into astreamlined MVVM Kotlin project with retrofit, layout binding, Coroutines, andViewModels - resulting in a 200% decrease in product delivery time.
• Design Gradle configuration structure to allow developing applications easilyadaptable to 20+ clients' brands through flavors and build types with thesame base code.
• Architected a Python solution that revolutionized localization management bytransforming a labor-intensive process into a swift operation, achievingdrastic time reduction from days to minutes for web, mobile, and.
• Orchestrated cross-functional collaboration to develop customized productsfor industry giants like FoxSports, Universal, History, and DISH; resulting in a20% increase in client retention.
• Constructed robust Docker, Python, and Bash scripts to support CD/CIprocesses, leading to a 30% decrease in task complexity and a 20% increasein deployment reliability and speed.

• Engineered and implemented full gameplay functionality on a C-based gameengine, optimizing performance and achieving a 25% reduction in loadingtimes, enhancing user experience and overall game performance.
• Integrated ad-mod, push notifications, firebase, in-app purchase systems forAndroid and iOS platforms over C based mobile game (CDO’s Silly Memory).
• Designed and implemented a failover system on a heterogeneous backendsystem on multiple VPS.
• Created a docker based system that provide a developmentplatform and a CI/CD entry point, improving 10x the delivery time anddeveloping team organization.
• As consultant, reviewed a large problematic heterogeneous system anddesigned a work roadmap with specifications and new methodologies ofwork to improve the delivery and quality of development and delivery.
• Transitioned from Waterfall to Agile project management methods,reducing 91% cycle time for projects requiring 30+ days of developmenteffort.

Londres Y Alrededores, Reino Unido

• Led full Material guideline based redesign and implementation for the android app, improving the users interactionand Play Store app rating.
• Created all CI configurations, scripts and docker images to allow Gitlab CI pipeline process supports automaticUnit test, QA process, build and deploy, improving deliveries and product quality.
• Developed a major software upgrade by identifying hazards associated with releases before they impacted 2000+clients; proposed solutions that minimized such risks.

Londres Y Alrededores, Reino Unido

Developed ios and android live streaming UI implementation and reproduction engine for RTMP protocol.

Buenos Aires Y Alrededores

Developed POC iOS Native and Xamarin apps of flagship product to determine the final technology to be used

• Designed, planned and implemented a complete e-commerce system, with backend dashboard (Symfony/mysql)and iOS mobile client (Swift). The project allows customers to purchase bags of roasted coffee or subscribe to.
• Planned, designed and implemented Android (Java) and iOS (swift) apps for a medic center. Those allow patientsand medics to connect more easily. The apps include interfaces separated for medic, patients and.
• Designed and executed an identification and check in system for the Peruvian air force. The system uses thefingerprint of personnel to guarantee access to restricted zones and make an assistance list of them. I’m.
• Implemented an embedded system (Qt/C++) to take fingerprints and connect to the previously explained systemand guaranteed access or reject it.
• Created a hardware (C and texas MSP430 micro) to interact between the previously explained system and thefiscal doors to open or close it.

Bahía Blanca, Buenos Aires, Argentina

• Designed, planned, led and implemented an agricultural solution that manages and register every important eventof his production process.
• Led the development team to build a web dashboard (Symfony/PHP/Mysql) that allows registering the level ofrain in all fields, managing vehicles, stock of products, tools and other stuff, managing bovine cattle, and.
• Created a multi-platform Mobile app (QT/C++) to manage bovine cattle using RFID readers directly in the field.
• Configured and managed GNU/Linux servers with Git repositories systems, VMs, Project manager software, Mailservers, DB and others.

Bahia Blanca, Buenos Aires, Argentina

• Planned, implemented and led a multi-disciplinary team to build a gps based proximity social network likefacebook.
• Design and create a webservice (Python/Bottle/MongoDB) to manage the proximity social network usersinteractions and algorithms.
• Build native Android (JAVA) and iOS (Objc) for the gps based proximity social network product with instantmessenger, posts feed, users friend/relations, camera and maps.

Aliso Viejo, California, Estados Unidos

• Build a mobile app (CoronaSDK) to monitor medical patients' habits to improve their quality of life, taking agamification approach.
• Create a sushi encyclopedia mobile apps for android and iOS (Xamarin) that show dishes, ingredients, history anda list of restaurants. All is stored locally on the device.
• Implement poker game front-end using Cocos2dx framework and cocosbuilder.

Bahía Blanca, Provincia De Buenos Aires, Argentina

• Designed, planned, led Drupal based product which allows creating custom communities with customs themesand customs modules to help the users managements and manage mumble VOIP server.
• Created scripts and mechanics to create, manage and connect 50+ Mumble VOIP Servers.
• Build a complete e-commerce and stock management with a custom Drupal 6 based system.
• Investigate, plan and develop a custom OpenGTS GPS tracking system product.
• Configured, created and GNU/Linux based servers with Git repositories systems, VMs, Project manager software,Mail servers, DB and others.