Ivan Salina Fernandes Email & Phone Number

Boca Raton, Florida, Us

Key Contributions & Responsibilities:- Mentored iOS developers, fostering a culture of continuous learning.- Worked with teams in multiple timezones, including India, Chile and Romania.- Facilitated collaboration with various teams for refined requirements and superior software solutions.- Ensured system stability and functionality through proactive bug identification.- Employed advanced techniques to resolve system crashes promptly.- Worked with multiple scrum teams to develop in-house frameworks and design system basedcomponents.- Participated in ModMed's "Emerging Leaders" program for leadership development and fostering innovation.- Worked closely with the UX team to transform conceptual designs into practical, user-friendly mobile application features, significantly improving our products' design and usability.- Streamlined the development process using agile methodologies, enhancing the efficiency of software updates and feature releases, which contributed to the reliability and performance of our mobile applications.- Developed a strong command over Objective-C, Swift and Swift-UI, utilizing these languages to craft responsive and intuitive applications.Collaborative Development Tools:- Proficient in Swift, SwiftUI, Objective-C, Xcode, JSON, BugSnag, GitHub, Airship SDK, iOS and iPadOS SDKs, Jira and agile methodologies (Scrum and Safe) for improved team efficiency.

Key Contributions and Responsibilities:Bright Puzzles Redesign: Transformed Bright Puzzles into a universal iOS application compatible with iPads, iPhones, and iPod touches. Incorporated iOS 8 technologies including Swift, Cloud Kit, Sprite Kit, Storyboards, Core Data, Photos framework, and iAd.Bright Puzzles HD: Led UX/UI design and development for the iPad jigsaw puzzle application, achieving TOP free app status in the UK, Japan, Portugal, and Greece, driven by in-app package sales. Utilized In-App Purchases and Flickr integration through JSON for content downloads.Mobile Games Development: Created UX/UI for iPhone and iPod touch games, including the Bright puzzles series and Saving Ducks, alongside practical conversion tools, available on the iTunes App Store.Ofx2Qif Application Development: Developed a Mac OS X application for converting bank files from OFX to QIF format, incorporating automatic category application to transactions.Collaborative Development Tools:Expertise in Swift, SwiftUI, JSON, iOS and iPadOS SDKs, Objective-C, Core Data, In-app purchases, Core Graphics.

Coconut Grove, Fl, Us

Key Contributions & Responsibilities:- Led the creation of tailored iOS apps enhancing project management for partners and contractors.- Reviewed peer code to refine app architecture and UX, aiming for higher quality and performance.- Collaborated with the team to implement optimal app solutions, fostering open communication.Collaborative Development Tools:- Swift, RXSwift (Reactive) Programming, Agile Methodologies, Test-Driven Development (TDD).

Boadilla Del Monte, Madrid, Es

Key Contributions & Responsibilities:- Led "360 app" development for e-banking streamlining.- Integrated app with MicroStrategy Mobile for enhanced business intelligence.- Implemented RSA and TouchID for user data protection.- Used JSON for data exchange and customized interfaces.Collaborative Development Tools:- Proficient in Swift, Objective-C, Xcode, JSON, MicroStrategy BI SDK, RSA, TouchID.

Miami, Florida, Us

Key Contributions & Responsibilities:- Led design and deployment of Volvo I-Finance app for enhanced customer experience.- Managed projects and mentored iOS team for timely, quality delivery.- Worked with teams in US and Brazil.- Created new app proposals to drive business growth and user engagement.- Oversaw iOS app maintenance, updates, and issue resolution.Collaborative Development Tools:- Proficient in Objective-C, PHP, HTML, CSS, iOS SDK, Xcode, Keynote, MSProject, SQLite and MySQL.

Barueri, Sp, Br

Key Contributions & Responsibilities:- Managed lifecycle of key iOS apps for Honda Motors and Corinthians for enhanced experiences.- Led design process for app suite focusing on intuitive user experiences.- Provided leadership for iOS team, ensuring timely and quality project delivery.- Developed detailed project proposals demonstrating value of custom mobile solutions.Collaborative Development Tools:- Expertise in Objective-C, PHP, HTML, XML, CSS, iOS SDK, Xcode, MSProject, SQLite and MySQL.

New York, New York, Us

Key Contributions & Responsibilities:- Optimized, maintained systems like eSales, TRADEplus, and CitiSSI for client needs.- Led implementation of JMS, Spring, Hibernate in CitiSSI development for SSIs management.- Provided global client support ensuring seamless operations and tailored solutions.- Worked with teams around the globe, including US, Brazil, China, India and Mexico.- Fostered cross-team collaboration for innovation and problem-solving.- Troubleshooting technical issues and optimizing system performance for Citigroup's operations.Collaborative Development Tools:- Expertise in J2EE, Java 5, EJB, JMS, Spring, Hibernate, WebLogic, Oracle 10g, Sybase, HTML, CSS, JavaScript, Ajax, DWR, Yahoo! YUI, JMS, Spring and Hibernate.

Company background: Eletrodireto is one of the biggest home appliances and electronics distributor. In 2006 they decided to start an e-commerce (http://www.crocodilo.com.br), position it in the top 10 e-commerce sites in Brazil.Technologies: J2EE, Java 1.4, Open For Business, Websphere, DB2, , HTML, CSS, javascript, Eclipse and CVS.Responsibilities: I am responsible for version control management, deployment process, development of new features and leader of the maintenance team.

Company background: McFox is an IT consulting company specialized in software design and software development. It’s main achievements include PS Office, a project management system, and Tax Rules, an application responsible to manage and calculate the complex brazilian taxes.Technologies: J2EE, Java 1.4, TomCat, Websphere, Web Services, Struts, Oracle, mySql, javascript, Eclipse and CVS.Responsibilities: Management and development of and flexible Web Application for tax calculations, using a rules engine, SOA and Web Services technology.

Company background: Working at Mezzo, a financial consulting company specialized in payment processes and investment options.Technologies: Java, Swing, EJB, XML, Struts, TomCat, PL/SQL and Oracle.Responsibilities: I was a Senior Developer responsible to design and develop a billing software for cable companies and integrate it to the major brazilian banks.

Company background: Secretaria da Fazenda is a Government Agency responsible for collecting taxes from all companies in the State of Sao Paulo.Technologies: J2EE, Java 1.4, UML, Rational Rose, Struts and Sybase.Responsibilities: Team leader of 8 J2EE programmers, in a Software Factory style, using tools like MS Project and responsible of design and development of J2EE systems.

Company background: CDHU is the biggest State Construction Company in Brazil. The company is responsible for building popular homes in the State of Sao Paulo.Technologies: Java, Swing, Oracle Forms, Oracle Reports, PL/SQL for Web, Designer 2000 and Oracle.Responsibilities: I worked developing the sales system for the entire company, responsible for the input and management of clients and houses, mortgage calculations and maintenance.

Company background: The biggest publishing company in Latin America, responsible for most of the major magazines sold in the Country.Technologies: Java, Visual Basic 3, Visual Basic 5, HTML, Flash, PL/SQL, Oracle, Access and Cocoa.Responsibilities: I developed some major projects in the company, including his first Java based site, accessing information from Oracle in real time. I also developed a software for automation image conversions (from PDF to Jpeg) in Java / Cocoa, using Apple MacOS X platform and the company’s production system.

Company background: Cambuci is a medium size (4000 employees) sports accessories company, responsible for brands like Asics and Converse in Latin America.Technologies: Progress, Fox Pro and Dbase.Responsibilities: I was responsible for the maintenance of the company’s commercial system, deployment and maintenance of the remote commercial system and maintenance of the company’s Apple Macintoshes.