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iOS/Mac App Developer
Objectives
Veteran Software Designer and Architect with proven track record seeking suitable position with-
in an iOS/Mac application development environment. Full time, contract will all be considered.
Profile
Completed 10+ deep commercial native iOS/Mac Apps over past 15 years.
6+ Years app design and development of iOS.
Completed 4+ Macintosh Application (Original Toolbox) 2 of which won Mac Eddy awards
10+ years application design and development on the Macintosh.
20+ years experience leading, coordinating and supervising teams in a technical /
development environment. Team sizes ranged from 2 to 40.
Excellent software engineering discipline.
Proven track record developing mobile business solutions.
Working understanding of Agile/Scrum development practices.
Strong communication and influencing skills.
Experience of working in globally distributed teams.
A strong technical / product development background through the development of
over 13 commercial desktop applications on the Macintosh and iOS. Worked at all levels: soft-
ware developer, systems architect, technical manager, business owner.
Have proven, the ability to work effectively with technical development teams and other stake-
holders in delivering commercial quality software products.
EDUCATION
M.S. CIS, University of Phoenix
B.S. CIS, St. Leo University, St. Leo, Florida
Core Skills for Mac OS:
KEXT Development C++ with Objective C 2.0, Swift 4.x
System Extensions and Sandboxed Application experience with Secure Bookmarks
Daemon, LoginItems, Installer on Macintosh Platform Development with Objective
C2.0, Swift 5.x
Objective-C, Swift, Core Data, Core Graphics, Core Animation, Foundation,
ARKit,SceneKit APIs.
Multi-Platform builds for shared projects with C++, Netbeans with Linux/Macintosh
Third Party hardware integration with Libraries/Packages
User-Agent implementation with preferences and System Preference Extensions
Core Skills for iOS:
Objective-C, Swift, Core Data, Core Graphics, Core Animation, Foundation,
ARKit,SceneKit APIs.
Xcode 14.x, Cocoapods, GIT, OCMock, Mock, Structure Framework for 3DCamera
Segue Development with Storyboarding
UIKit, Interface Builder, iPhone/iPad UI.
Working knowledge of Automatic Reference Counting (ARC) and Manual
MemoryManagement.
Solid understanding of CocoaTouch patterns and best practices.
Core Data/SQLite.
OAuth 1.0, OAuth 2.0 experience.
Security/Encryption/Keychain access/Data Protection APIs.
XML/JSON/WebService interaction with Objective-C/Swift.
Solid network access experience from Objective-C/Swift with numerous
externalframeworks.
Good working knowledge of Instruments, profiling, leaks, static
codeanalysis, crash report symbolizations and analysis.
Threading/Block Programming
iOS Enterprise (and commercial Appstore) application creation and deployment.
Experience of using iTunes Connect and iOS Provisioning Portal.
Working knowledge of Local and Remote Push Notifications.
Problem solving and resolution.
Ability to provide time estimates for work items.
Version control and issue/bug tracking.
Experience calling C++ libraries from Objective-C.
Location Services
Core Animation
Quartz/Core Image
Cocos2D
Cocoapods
Carthage
Yara
AES256 Encryption implementation
Code Signing
Notarization
Audio Services, Audio Queues
Twitter and Facebook Integration
Game Center
In-App Purchase
AWS (Amazon Web Services, S3 and EC2), Version One, Spirateam, Jenkins, Jira,
Clickup
Employment History
March 2020- Current
CONSULTANT LEAD SOFTWARE ENGINEER
Spirion St Petersburg, FL ( Remote)
Responsible for enhancing and bug fixing for shared Linux/Mac/Windows C++and Objective
C code for Data Security Endpoint Agents/Daemons for Linux and Mac
Duties include:
1. Refactoring to support new scanning products for data security implementations
2. Deployment of cross-platform bash scripts to handle deployment for testing platform
3. OS level compatibility enhancements for legacy application
4. End-to-End development of product
February 2022- September 2023
LEAD SOFTWARE ENGINEER
SecureMac Whittier, CA ( Remote)
Lead responsible for enhancing and bug fixing for shared Mac Applications for MacScan3 and
Privacy Scan. Objective C code for Malware Detection/Data Security Endpoint Agents/
Daemons Mac. Addition of Yara Libraries and maintenance and enhancement of Definitions
tool generator and Tier III customer support.
Duties include:
1. Revised MacScan3 to include Yara rules
2. Design of Sandboxed version of MacScan3 and used of secure bookmarks to grant access
3. End-to-End development of product
March 2020- February 2022
CONSULTANT LEAD SOFTWARE ENGINEER
Spirion St Petersburg, FL ( Remote)
Responsible for enhancing and bug fixing for shared Linux/Mac/Windows C++and Objective
C code for Data Security Endpoint Agents/Daemons for Linux and Mac
Duties include:
1. Refactoring to support new scanning products for data security implementations
2. Deployment of cross-platform bash scripts to handle deployment for testing platform
3. OS level compatibility enhancements for legacy application
4. End-to-End development of product
October 2019- March 2020
CONSULTANT SENIOR SOFTWARE ENGINEER
.dotdecimal Sanford, FL (On Site)
Senior Engineer designing/refactoring in working on application in the Radiation Therapy space
to allow design of Radiation Therapies with visual tracking of patient positions, angles, and
dosage for end-to-end ordering of customized therapies.
Duties include:
1. Release 1.0 Product
2. Work with framework from Occipital scanning 3-D cameras with Structure Framework
3. Integration with treatment systems and UI/UX Design
4. Swift Implementation along with UI/UX design
5. End-to-End development of product
July 2019- September 2019
CONSULTANT MOBILE SOFTWARE ENGINEER
Satcom Direct Melbourne, FL (Partial Remote)
Senior Engineer designing/refactoring in re-platforming from Native iOS with Swift released a
1.0 product for Aviation industry (Plane Simple)
Duties include:
1. Selection of Design Patterns and implementation for Architecture
2. Integration of Research & Development into viable product concepts
3. Storyboard Prototyping/Implementation along with UI/UX redesign
4. Offshore management of Swift based teams maintaining native applications
May 2019- July 2019
CONSULTANT SENIOR SOFTWARE ENGINEER
DearDoodles Inc. Santa Anna, CA (Remote)
Senior Engineer for Augmented Reality on iOS/Mac
Duties include:
1. POC and concept generation for Augmented Reality components
2. Integration of Research & Development into viable product concepts
3. Co-ordination of existing Unity designed concepts into Mac/iOS environment
September 2015- May 2019
SENIOR SOFTWARE ENGINEER MACINTOSH/iOS
Malwarebytes Inc. Santa Anna, CA (Remote)
Senior Engineer on Breach Remediation product for iOS/Mac - Native Developer for Malware
Scanner Engine.
- Native Mac Application for Threat remediation and Removal - 1.x Software Development
- Endpoint Protection for 2.0 version for Mac
- iOS Endpoint Protection
- Product is downloaded 250K times a day
- Remediation with Proprietary Designed Signature model
- Use of External Cocoapods
- Internal Cocoapods generation
- Plugin/HelperTool/Daemon Development
- Proprietary based Yara Libraries for remediation
- KextDevelopment
Duties include:
1. Design, architecture, and Threat forensics.
2. Technical analyses and Estimation of level of effort.
3. Use of Scrum methodologies and VersionOne
January 2015- Aug 2015
SENIOR IOS
DEVELOPER
BlueToad Inc. Orlando, FL (Remote)
Lead Developer for Digital Publishing Platform
- Native Lead Developer for Digital Reader Engine.
- Apps on App Store to Date: 36+ (Based on 1 core iOS App Frameworks).
- Provide Full leadership in best practices for GCD and revamp of existing reader to the 2.x ver-
sion.
- Provide Agile leadership for offshore teams in Ukraine and India
- Determine third party adoption of frameworks for support of markup/HTML5 format revisions
Duties include:
1. Design, architecture, and programming.
2. Technical analyses and quoting of product proposals and contracts.
3. Management of technical personnel and resources.
April 2011 January 2014
SENIOR SOLUTIONS
ARCHITECT
Houghton Mifflin Harcourt Orlando, FL
Responsible for Digital Learning Products
Apps on App Store to Date: 12+ (Based on 2 core iOS App Frameworks)
Technical and Business leadership and engagement across multiple products. Including
deployment and architecture methodologies, offshore contract negotiation, and overall cloud
deployment and development.
- Lead Architect for redesigning Digital Book content generation to proprietary iPad products
forDigital Learning platform in iTunes app store.
- Designed, developed and deployed sample gaming application to demonstrate HTML5/JS
based cross platform Lesson object designing and deployment. Developed and Designed
Information Lifecycle for content in synchronization model. Deployed to iTunes app store.
- Designed and developed prototype game application with cross platform game engine for
native iOS and lead Android platform deployment in C++ utilizing public domain libraries
and technologies. Deployed to iTunes store.
Duties include:
1. Design, architecture, programming
2. Technical analyses and quoting of product proposals
3. Management of technical personnel and resources
June 2009 March 2011
SENIOR ENTERPRISE ARCHITECT
HealthPlan Health Services Tampa, FL
Architected with goals to develop IT
Governance department with the direction of
creating harmonization with IT Strategy,
Enterprise Architecture, IT Service
Management, JIT SDLC, Standards and Tech
Support.
- Devise and take Best Practices Enterprise Frameworks from industry standards
(TOGAF,Zachman) for strategic management.
- Generate As-Is Technical, Application, and Data Architectures for defined Road-Map
forIT.
- Proposed, defined and obtained Data Integration Strategy using open-source Talend Data
Integration for Data Movement and ETL integration.
- Evaluated and chose high volume database platform Vertica Data Analytics platform for high
performance Data Analytics.
- Designed and deployed Data Analytics Platform.
- Provide Guidance and leadership in approach to provide detangling of artifacts to provide
for To-Be plans and estimations.
- Generate IT 5-year plan with matrix of multiple growth strategies, and recommendations
forSenior Management.
- Provide for Strategic leadership in Business Intelligence and strategic reporting platform.
* Enterprise Architect for redesigning IT for re-hosting in-house administration and Claims
processing Operational and Technical support across 23 client based carrier environments.
* Developed and Designed Information Lifecycle Planning deployment to match Service
Levelswith Revenue/Cost matrix across all Technical Service Group operations.
* Developed customize TOGAF framework to provide Process/Goal targets within ITIL base
taxonomies.
January 2002 March 2009
SENIOR CONSULTANT
Infotrax International, Tampa, FL (Travel)
Technical leadership and engagement across multiple clients. Including client relations, contract
negotiation, and presentations for business
development.Clients:
HealthPlan Services Tampa, FL
* iPhone Application design and development for carrier-based customers, and internal
based sales-force for iPhone/iPad for native application approach of iPhone interfaces for
Insurancequoting and in-force administration application for carrier clients
* Team leadership for Frameworks construction and deployment in best practices to
leverageMVC application architectures for cross platform iOS/Android.
Gentiva Home Health Tampa, FL
* Enterprise Data Architect for design of revolutionary Mobile Point of Care system for
patientintake and patient point-of-care systems
* Provided operations support planning, training, and logistics and budgeting organization,
uni-fied project plans, and rapid execution for aggressive timeline.
Broward County Schools Oakland Park, FL
* Lead effort to design and build KPI s and Balanced Scorecards for Administration, Academic,
and Public targeted roles in Apple s Dashcode using Widgets This leveraged the below
technology called HATS that scraped as mashups for data feeds.
* Project Manager for Websphere HATS implementation within Websphere environment to web
enable legacy mainframe and midrange systems. Provided modernization model for migration
from legacy TERMS LMS system and Enterprise Service Bus strategy for integration with
SAPused from Administrative/Logistical management.
Kforce Specialty Staffing Tampa, FL
* Business Intelligence strategy formulation and architect. Project budget formulation, tools
selection, and business opportunity identification.
* Report Design and Generation in ESSBASE, Hyperion, Cognos.
Teradyne Boston, MA
* Project Manager for divesture of line-of-business to split online transaction and analytical sys
tems during acquisition of division. Providing outsourcing/offshoring of development and sup-
port components for operational model saving 20% annually.
* Lead cross-organizational team of 50 providing project organization, unified project plans,
andrapid execution for aggressive timeline.
Royal Caribbean Cruise Lines Miramar, FL
* Business Process Lead for system detangling effort for division divesture. Determined re-
sources, budget, built multi-corporate team identify system migration issues across multi-
plat-form OLTP and OLAP systems.
* Lead architect for detangling Legacy AS400 RPG/CL IMS UDB/DB2 for deployment in
enterprise data warehouse with data marts and ODS reporting environments
* Derived automated tools to generate key artifacts for rules generation for ETL processes to
populate ODS and CORE structures.
* EAI enterprise planning for integration of remote data store synchronization against
enterprisedatabases including Oracle, DB2/UDB and SQL Server.
* Designed evaluation criteria for Data Mining, ODS Reporting, and Data Warehousing tools.
* Devised and led hybrid information engineering methodology for system detanglement
for legacy reporting environment.
Verizon Tampa, FL
* Senior Data Architect for Teradata based 80TB Enterprise data warehouse within the
datacommunications industry.
* Logical and Physical models derived by obtaining common definitions of internal data
objects, and obtaining consensus of definitions of enterprise-wide customer data warehouse. *
Lead ETLdesign load efforts to generate data validity criteria and iterative testing environment.
* Generated User Acceptance plan for Data Stewardship and Error handling criteria and
escalation.
* Generated project plan for phased, incremental delivery of complex migration of Data
Ware-house environment.
Apple Computer Cupertino, CA
* Designed, built and obtained consensus for user sign-off on user-acceptance plan.
* Redesigned and deployed Sales Forecasting tool into Fortune 100 client across 400+
mobileworkstations using Portable Data Object model.
* Executed extreme programming model to provide increased developer productivity.
* Planned implemented and deployed application/database architecture across HP-UX and
EMC Symmetrix storage.
* Establish procedures and methodologies for software prototyping using UML, RAD, with
Objective C, C++, and WebObjects.
* Re-architected and deployed Sales Forecasting tool into Fortune 100 client across 400+
mobileworkstations using Portable Data Object model.
* Provide project leadership using the APP model.
* Architected Sales Proposal Kit for cross-platform use to assist in proposal generation with
Visual Basic on Mac Platform
TRAINING
SAP R/3 General Ledger SAP R/3 Profitability Accounting SAP R/3 Sub ledger Accounts SAP
R/3 Asset Accounting SAP R/3 Business Information Warehouse SAP R/3 Technical
Implementation and Operation Management SAP R/3 Implementation Planning for R/3 System
Management Object Oriented Development and Project Management Sun System
Administration I, II Epoch Infinite Storage Management System (Configuration and
Administration) Tandem Concept and Facilities How to be a Better Communicator Enterprise
development in Visual Basic PowerBuilder Client/Server Development Data Modeling with
UML Brio Developer SchoolNet
OTHER
Adjunct Faculty Instructor, University of Phoenix, 2002-2005 Adjunct Faculty Instructor, Florida
Metropolitan University, 2002-2005 Adjunct Faculty Instructor, St. Leo University, 2002
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