Jhantelle Belleza

347-***-**** ac16te@r.postjobfree.com New York, NY

LinkedIn: linkedin.com/in/jhantellebelleza

GitHub: github.com/jhantelleb

Blog: medium.com/@swiftsnippets

TECHNICAL SKILLS

● Proficient: Swift, Xcode, UIKit, Core Location, Core Data, Alamofire, SwiftyJSON, Mapbox, Firebase, Realm, SQL, RESTful API, Git, SAP ABAP, SAP XI/PI, Google Cloud, Quick and Nimble, Mockingjay, XCTest, Agile.

● Exposure: Unity C#, JavaScript, Node.js, Java, HTML5, React Native, PostgreSQL, Keras, Tensor Flow.

WORK EXPERIENCE

XMobile Labs LLC iOS Software Engineer New York, NY 2017 - Present

● Developing an app that detects security of phone images using Firebase, Keras, Google Cloud and Node.js.

● Creating backend using Swift to extract phone images for past 3 days and store in a password protected album.

● Reduced development time by 10%, by using Firebase for Authentication, Storage, and Real Time Database.

● Integrated Node.js backend with Firebase Function to auto-pick up images from Storage for classification with Google Cloud Keras to recognize images deemed unsecured returning analysis result back to Swift.

NGA Human Resources Senior Software Engineer (SAP ABAP) 2013 - 2015

● Led Data Migration team of 8 engineers to pioneer SAP Business Objects Data Services to convert, upload and reconcile unified SAP data for 101 countries for AstraZeneca (60,000+ employee client).

● Technical team lead for McGraw Hill UK focused on planning, delegation, tracking and unit testing, developing reports and interfaces using SAP ABAP, ALE/EDI iDoc and SQL, minimizing remediation of work by over 40%.

● Devised base classes using SAP ABAP OOP and standard "how-to" documents utilized across different projects for Shell International, optimizing startup time of development by more than 15%.

● Improved social and communicative work ethic by > 40% working across multi-cultural teams over 7+ years.

NGA Human Resources Software Engineer (SAP ABAP) 2007 - 2013

● Created simulation log report for reconciliation using SAP ABAP; reduced 2hr process to 10min per upload.

● Organized and performed internal workshops for more than 20 managers using SAP WebDynpro to implement ESS/MSS; effectively disseminated the use of online HR service portal to over 6000 microchip factory workers.

● Developed reports and programs of Employee and Manager Self Service system using SAP WebDynpro ABAP, BSP, and SQL, automating the manual process through a web portal and improving HR services by more than 70%.

TECHNICAL PROJECTS

Base Currency Converter iOS Software Engineer live code 2017

Elegant Currency Converter App that converts while you type.

● Use Currency Layer API to convert 10 currencies at a time. Alamofire and SwiftyJSON works under hood to get data from API endpoints. The app automatically converts currencies while user types an amount.

Pinitiative iOS Software Engineer + Team Lead live code 2016

Build a better community through initiative - developed for the White House Opportunity project

● Advocated use of Mapbox API with Firebase Database backend to store location details for parks, police stations, hospitals and schools from NYC Open Data database for a more customizable user experience.

● Saved project 2 days of work by integrating Firebase Authentication to securely handle user authentication.

● Eliminated data upload/update dependency of main app from Firebase by advising team to create separate data uploader using Swift.

● Oversaw tasks of each team member over course of 4 weeks using Trello, Agile Methodology and Pair Programming; project completed 3 days ahead of schedule.

EDUCATION

B.S. Computer Science, FEU Institute of Technology

Mobile Dev Corp Scholarship - iOS Development (NYC Tech Talent Pipeline), The Flatiron School

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