At Gymshark, we started off with the basics but quickly moved on to implement more complex techniques in our iOS app development journey. Over the course of two years, we not only adopted SwiftUI and Combine but also integrated advanced tools like diffable datasources. I collaborated on fresh app ideas, supported our junior and mid-level developers, and worked diligently on writing tests and creating snazzy animations. This has been a thrilling adventure of progressive growth and mutual learning, always striving for excellence and staying updated with the latest tech trends.

At Ostmodern, our team worked passionately on the F1TV iOS app, elevating the user experience to new heights. We overhauled the networking layer using RxSwift, which improved the app's performance significantly. Also, we put great effort into the iPad app layout, ensuring it was user-friendly and visually appealing. A crucial part of our routine involved Continuous Integration and diligent test writing to ensure a smooth and efficient workflow. Additionally, we managed bug fixes and handled release management, always keeping the app's stability and reliability our top priority. It's been a great journey of coding, collaboration, and constant learning.

At 3vil Genius, we created innovative iOS apps for DHL - a job search app and a calendar app. We embraced all the latest and greatest technology, making these apps not just functional, but also state-of-the-art. We also had the exciting opportunity to explore the world of 3D technology and developed a 3D scanner app. This project was a thrilling journey into the realm of discovery for DHL, giving us a chance to push our boundaries and invent something truly unique. All in all, it was an experience full of creativity, technological exploration, and teamwork.

At Fiit, a start-up aimed at revolutionizing the fitness industry through data science, smart technology, and influencer power, our small but mighty team of three developers built an iOS app from scratch. We launched it on the App Store with features like in-app purchases and a secure backend for receipt validation.We architected the app using RxSwift and the VIPER programming pattern, ensuring a solid and maintainable codebase. On the networking side, we handled Graph-QL, O-Auth, and RESTFUL client-side tasks, while also staying committed to Agile methodologies, Scrum, and regular code reviews.To streamline our workflow, we used Continuous Integration with BuddyBuild and developed a video player for streaming workouts. We also delved into R&D, hacking the Wahoo TICKR-X device framework to add more exercise options and adjust settings. All in all, Fiit gave us a dynamic environment to blend fitness with technology, challenge ourselves, and make a real impact in the fitness industry.

At Tigerspike, our team was spread out, but that didn't stop us from collaborating effectively and creating great software. We honed our skills in breaking down user-stories into more manageable components, making them easier to deliver. Our experience was further enriched by using Scrum and Kanban methodologies to streamline our work.We delved deep into Functional Reactive Programming, using tools like RxSwift and RxCocoa, and ensured our code was clean, reusable, testable, and well-documented. Our commitment to continuous improvement was evident as we regularly wrote unit tests for Continuous Integration using Jenkins, and participated in code reviews via pull requests on BitBucket and GitHub.We stayed engaged and proactive by participating in workshops and team-based estimation sessions, and offered guidance to our junior developers, always adhering to SOLID principles, language-specific coding conventions, and patterns. All in all, Tigerspike was a place of dynamic learning, teamwork, and progression, giving us a profound understanding of software development.

At Pulselive, we were entrusted with maintaining and developing large-scale native iOS apps for some of the world's most renowned sports federations and leagues. This included giants like FC Barcelona, the International Cricket Council, World Rugby, Rugby Six Nations, Premier League, and the Australian Football League. Working on these projects was a thrilling ride, combining our passion for technology and sports. The scale of our work, coupled with the high stakes of these globally recognized organizations, made for a uniquely challenging and rewarding experience. We took great pride in delivering top-notch digital experiences to sports fans worldwide.

During my six-month contract as a senior developer at Touchnote, a popular app with over 3000 downloads and more than 5000 active users daily, I was primarily focused on porting Objective-C code to Swift. This gave the app a performance boost and made future maintenance easier.I also contributed to new features and designed a new analytics manager to better understand our user behavior. To make the app more engaging, I introduced new animations using UIView animation, and developed a CMS system for dynamic content updates, keeping our users always connected with fresh content.Bug fixing was a regular part of my responsibilities, as was using tools like Jenkins, Jira, Git, and CocoaPods to ensure smooth development processes. I also used Slack for team communication, managed code reviews, and coordinated App Store releases.One of the highlights during my time at Touchnote was implementing stickers for iOS 10, adding a fun element for our users. Overall, my journey at Touchnote was an enriching blend of technical challenges and creative problem-solving.

Working on each (iOS side) projects of the agency, I lead a team of iOS developers in Vietnam.iOS develop from scratch to App Store for: Map My Future (Rocco Forte Hotels), 3MSM Health CareAcademy, Charles Stanley - News, 3MTM Littmann® Learning Institute.Use of Jenkins, Realm, CocoaPods, Crashlitics, Youtrack, Traffic, Sketch, Git, Multithreading, MVC, SOLID principles, Pair Programming, Agile, Scrum.

Joined the team “Guide me right” on their second year. They won the “Start-up Weekend Cagliari” in 2013 and are constantly growing up. I developed the iOS app from scratchI worked with the whole team of “Guide me right” by implementing all custom UI and developing the API with the server team. I led the mobile team until the release of the version 2.0

Eventa development from scratch. My first project developed in swift. Autolayout . NSURLSession, Client-Server calls, json serialization with paging

Fixing bugs iOS8. Implementing a new UI . Update application.

Working as a Lead iOS Application developer.

Expertise in Objective C 
Experience in developing native iPhone/iPad applications 
Experience in developing with iBeacons SDK. 
Knowledge of debugging tools in XCode (like leaks ) and Unit Testing.Knowledge of entire approvation cycle on Apple Store
Experience using JSON/XML parsing for iPhone applications.
Very good problem solving and analytical skills.
Quick learner and adapts to new technologies easily. 
Self starter and Good team player.Facebook integration, Twitter integration, Google+ integration, Foursquare integration.Multimedia streaming and background processing.Device testing and published on apple app store.

iOS course training activities. Qualified teaching for iOS course, duration 56 hours (7 days).

Developer .NET (C#)

On-the-job training in the unit: Management and application maintenance on banking systems. Analysis, JAVA programming, and testing on banking applications. Acquisition of methodologies compliant with ISO-9001 quality standards and the CMMI model through on-the-job training and integration into a work team, under the supervision of a company tutor. Development methodologies in a client/server environment. Fundamental elements of the software architecture of the banking application ‘Sportello BNL’. Basic skills for solving specific problems and for carrying out evolutionary and corrective maintenance interventions. Practice of the work group’s methodologies, compliant with ISO-9001 and the CMMI model.