Tamás Sengel
Verified Expert in Engineering
iOS Developer
Tamás is an experienced iOS developer who has worked on applications since 2013. He has developed software for four Apple-based operating systems (macOS, iOS, tvOS, watchOS) and worked on many different apps, from social network projects to an information app for a world championship event.
Portfolio
Experience
Availability
Preferred Environment
Swift, Git, CocoaPods, Xcode, MacOS
The most amazing...
...app I've created is the iOS client of a Q&A social network where users can ask each other questions, but anyone can answer them.
Work Experience
iOS Freelance Developer
Sciometrics LLC
- Developed Slapshot. Utilized biometric capture and matching, mainly for intelligence and law enforcement agencies. Designed for ease of use, allowing every officer, soldier, and agent to be a biometric sensor.
- Developed a sample app that demonstrates the functionality of Slapshot using SDK. Enabled users to manage and record identities.
- Kept in contact with clients and provided technical help.
iOS Freelance Developer
Passio Inc.
- Developed parts of Jazeera Paints, an AR-based paint testing and defect analyzer app for a Saudi Arabian painting company.
- Created a color selection UI element that divides paint colors into categories.
- Tracked and fixed bugs using an online reporting tool.
iOS Freelance Developer
Gavin Kwon
- Developed parts of a meditation-focused iOS app called Roadtripr, which helps users relax in different human-curated categories. Users can toggle other effects to fine-tune the experience.
- Contributed to developing a video editing app called Dramatique that lets users add custom, specially curated sound effects to videos. Used the AVFoundation framework to play sounds.
- Kept in touch with the founder to manage bugs and improvements.
iOS Freelance Developer
ExxonMobil - XTO Energy
- Developed the iOS app, Safe2Work, which provides field personnel various tools to perform their daily responsibilities, including filling out and submitting forms. It's also capable of displaying documents, handling notifications, and much more.
- Tracked and fixed bugs using the Azure DevOps platform.
- Managed app releases using the Microsoft App Center platform.
CTO/Founder
Q&A Social Network Company
- Developed the iOS version of Q&A Social Network using Swift, Xcode, and CocoaPods. Facilitated members of the network to be able to ask questions from each other and anyone can answer them, even anonymously.
- Designed the UI/UX for the iOS/Android application. Created various vector-based assets using Sketch and structured the user flow.
- Monitored and controlled the Android and back-end development of the application.
iOS Freelance Developer
Tastebuds Media Ltd
- Helped develop the iOS app Tastebuds, a dating app for music lovers.
- Kept in touch with the founders and tracked bugs using GitHub.
- Managed app releases via TestFlight so the employees could test each new version.
iOS Freelance Developer
Thrash Technologies
- Developed the base of an iOS app called Sentral, a music aggregation service.
- Kept in touch with the founder regarding issues and improvements.
- Provided technical help to the founder to make testing easier.
iOS Freelance Developer
Plexis Tech
- Developed the initial version of the Plexis iOS app. Plexis is a social network centered around finding, planning, and sharing events. It helps users find exciting things to do near them.
- Managed beta app version releases through TestFlight.
- Kept in touch with the back-end developer to help integrate the API into the app.
iOS Developer
Infoto-Soft Kft.
- Created the iOS client of a business club named BusinessFlow using Swift, Xcode, and CocoaPods. The app lets users manage their schedules and get in contact with other club members.
- Developed the iOS application of Našakarta, a Slovakian tourist card using Swift, Xcode, and CocoaPods. Users can buy a virtual card and get discounts for deals from numerous providers.
- Worked on the supporting application and SDK of an IoT device for iPhone and iPad using Swift, Objective-C, and Xcode. The device functioned as an external storage, keyboard, and mouse, making it unique at the time.
- Built an iOS framework that integrates a chat interface in third-party apps using Swift, Xcode, and CocoaPods. The framework includes group chat support, media sharing, and a customizable interface.
- Developed the iOS version of Celebrum, an online skill-based puzzle game using Swift, Xcode, and CocoaPods. Users can play against real opponents and exchange in-game currency for real prizes.
Experience
Safe2Work | iOS App
I developed the iOS app, Safe2Work, that provides field personnel with various tools to perform their daily responsibilities, including filling out, passing, and submitting forms. It's also capable of displaying documents and resources, handling notifications, and much more.
The technology stack I used: Swift, Xcode, CocoaPods.
Bloom - iOS and Android App
The technology stack I used: Objective-C, Java, Xcode, Eclipse.
World Championships - iOS App
The technology stack I used: Swift, Xcode, CocoaPods.
Slapshot – iOS SDK and App
https://sciometrics.com/slapshot.htmlFluff Money | React Website and Staking Dapp
https://fluff.money/TECHNOLOGY STACK
React, Solidity
Tastebuds - iOS App
https://tastebuds.fmThe technology stack I used: Swift, Objective-C, Xcode, CocoaPods.
Plexis | iOS App
https://plexis.appThe technology stack I used: Swift, Xcode, CocoaPods.
QnA Social Network - iOS App
The technology stack I used: Swift, Xcode, CocoaPods, Adobe Photoshop, Adobe Illustrator, Sketch
CommaSurf – WatchOS App
https://qudia.io/commasurfThe technology stack used: Swift(UI), Xcode, CocoaPods.
WatchFunk – WatchOS App
https://qudia.io/watchfunkThe technology stack I used: Swift (UI), Xcode, CocoaPods, and Sketch.
Jazeera Paints | iOS App
https://apps.apple.com/us/app/jazeera-paints/id551919303The technology stack used: Swift(UI), Xcode, CocoaPods.
WatchToy – WatchOS App
https://qudia.io/watchtoyThe technology stack I used: Swift (UI), Xcode, CocoaPods, Sketch.
WatchSlime – WatchOS App
https://qudia.io/watchslimeThe technology stack I used: Swift (UI), Xcode, CocoaPods, Sketch.
Dramatique | iOS App
https://apps.apple.com/us/app/dramatique/id1625830551The technology stack used: Swift, Xcode, CocoaPods.
Našakarta | iOS App
https://inflexstudio.com/projects/nasakartaThe technology stack used: Swift, Xcode, CocoaPods.
Roadtripr | iOS App
https://apps.apple.com/app/id1532134179The technology stack used: Swift, Xcode, CocoaPods.
Business Flow | iOS App
https://apps.apple.com/us/app/business-flow/id1278386502The technology stack used: Swift, Xcode, CocoaPods.
Sentral | iOS App
The technology stack used: Swift, Xcode, CocoaPods.
4 Brands 1 Word | iOS App
The technology stack I used: Swift, Xcode, CocoaPods, Sketch.
Skillset
Languages
Swift, Swift 5, Swift 4, Python, SQL, CSS, JavaScript, HTML, C#, Objective-C, Solidity
Frameworks
Cocoa Touch, Core Foundation, UIKit, iOS SDK, SwiftUI, StoreKit, Unity, React Native, Core Data, Core Location
Libraries/APIs
iOS Native Libraries, CocoaPods, Alamofire, Facebook iOS SDK, Social APIs, SpriteKit, Core Animation, Spotify API, Core Graphics, React
Tools
iOS Simulator, XML Interface Builder (XIB), Final Cut Pro X, Crashlytics, Adobe Photoshop, Trello, Sketch, Visual Studio App Center, Azure DevOps Services, Xcode, SourceTree, iOS Instruments, Git, Atom, Jira, Auto Layout, Adobe Illustrator
Paradigms
Mobile Development, Model View Controller (MVC), B2B, B2C, Agile, Agile Software Development
Platforms
iOS, WatchOS, MacOS, Azure, tvOS, Firebase, Music Streaming
Other
Mobile Architecture, Mobile Apps, Mobile App Development, App Store, OCR, Business Services, QR Codes, App Store Acceptance Process, Location Tracking, AVFoundation, Carthage, Objective-C++, Back-end, Event Calendars, APIs
Industry Expertise
Social Networking
Storage
JSON, SQLite, Firebase Realtime Database
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