Kotlin jobs

I am looking for: - An expert Swift/Kotlin developer with in-depth understanding of the Mobile App Development, as well as Firebase. - The app will be developed for both iOS and Android platform. - I have a Figma design and DB structure. - You should be an individual reliable/honest developer. Agencies will be declined automatically. - You need to sign a NDA to get started. - If you're proficient with all these specifications, you could well be the professional I'm looking for.

...backend system. Scalability and Performance: Develop measures for user data management and system performance optimization, especially considering a large number of data plan offerings and user transactions. Skills and Experience: Proven track record in developing for both Android and iOS platforms. Strong proficiency in cross-platform development tools (React Native preferred). Expertise in Swift, Kotlin, or React Native programming languages. Prior experience in implementing payment gateways is necessary. Familiarity with eSIM activation is preferred but not mandatory. Responsibilities: Develop a seamless app supporting both iOS and Android platforms. Implement secure user registration and login functionalities with marketing consent options and Terms & Use agreement. En...

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I'm in urgent need of an adept Android developer for the prompt creation of an e-commerce application. Essential...listings and details: Display a wide range of products with accurate, detailed descriptions. - Shopping cart and checkout: Functional, user-friendly interface to facilitate purchases. - Customer reviews and ratings: Platform for customers to rate and review products, enhancing the shopping experience. 1. At least 2 years of experience in Android application development 2. Proficient in Java or Kotlin programming languages and Android development tools and frameworks 3. Have a certain understanding of mobile application design and user experience 4. If you have published applications for s-/--a--/--l---/-e, I am interested and look forward to further communi...

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...standards. Optimize performance for smooth functionality across various devices and operating systems. Establish a feedback loop with beta testers to iterate and refine app features. Required Skills and Qualifications: Proven experience in mobile application development with a portfolio of released applications on the Android and iOS markets. Strong proficiency in programming languages such as Swift, Kotlin, and/or Dart (Flutter). Experience with AI technologies, particularly NLP models suitable for mobile platforms, and familiarity with multimodal AI incorporating inputs and outputs such as text, voice, and image data. Familiarity with caching mechanisms and developing applications for offline use. Solid understanding of the full mobile development life cycle, including automa...

...- NDA - Freelancer - (YOUR COMPANY/FREELANCER NAME)". Please also respond with your hourly rate. ----------------------------------------------------------------------------------- I'm in need of a highly skilled developer well-versed in Swift and Kotlin to optimize the backend of my existing mobile apps. The project is simple. Here's what I need in detail: 1. Backend adjustments: You'll work on polishing a few features and functions of the mobile apps. Please see attached, and disregard Point 5 under Mobile App Requirements. Android is in Kotlin, and iOS is in Swift. 2. Admin Panel redesign: Use the designs of the updated Admin Panel to replace the old Admin Panel, migrating certain features from the old Admin Panel, implementing a data exporting fe...

...by several key features: - User account creation: The app should support an efficient and secure system for user registration and login. - Messaging system: An integral communication network that allows for direct messaging between users is required. - Ticket Scanning system: A robust ticket scanning algorithm implemented for service accessibility. Ideal skills for this project are Swift and Kotlin for iOS and Android respectively. Other necessary skills include a good understanding of backend development for handling user data, and proficiency in algorithm development for creating the ticket scanning feature. Experience in developing apps that have a messaging system integrated would be beneficial. Similarly, past experience in providing workable scanning solutions in apps...

I have an existing simple Android app written in Kotlin. I have a need to make some minor adjustments to it. It interacts with a Google Firebase Realtime database. The app is a very simple Proof of Delivery recorder,. It loads a driver's "diary" from firebase and allows the driver to mark that he has arrived. The driver can capture some photographs of the delivery and then mark that he has finished. This data is then sent back to firebase. I need a few small enhancements: 1. mark a job as "completed" in a separate date/time field 2. allow the user to "scan" a document rather than taking a photo. This would then be stored as a PDF. a scanned document provides better clarity than a photograph. This would be mandatory and photos optional 3. ensure ...

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...authenticated to ensure a safe environment for all players. • Push Notifications: Our users need to stay updated with new features, game-related alerts and other relevant information. Using push notifications, we will keep our users engaged and informed. • APK to ABB file: I need the app converted to an Android App Bundle (ABB) for uploading to the Google Play Store. If you have mastered Java and Kotlin languages, have experience with Android SDK, and are familiar with secure user authentication and push notification systems, you might be our perfect fit! Gambling app development experience would be a cherry on top. Let's create an engaging, safe and secure Matka gambling app that shines in the market....

Seeking a creative Android developer to build a unique app perfectly suited for the teenage demographic. This app will require: - Registration and login using FIDO2 authentication protocol - A well-structured node.js backend integration - Custom message push notifications for active user engagement - Local database integration for efficient data management The app should contain a seamless payment feature, promoting accessibility and ease of use. No need for messaging/chat feature, gamification elements or social media integration. Preferred Skills and Experience: - Proven experience in Android development - Profound knowledge of FIDO2 Authentication - Familiarity with Node.js backend development - Proficient in local database integration - Experiences in implementing custom message p...

We are looking for a talented and experienced Androi...ship new features - Work closely with project managers to prioritize tasks and meet deadlines - Troubleshoot and debug issues to ensure smooth app performance - Stay up-to-date with new technology trends and best practices *Requirements:* - Proven experience as an Android developer, with a strong portfolio of projects - Experience leading a team of developers is a plus - Proficient in Java and Kotlin, with a good understanding of Android SDK - Familiarity with RESTful APIs to connect Android applications to back-end services - Strong problem-solving skills and attention to detail - Excellent communication and leadership abilities - Ability to work independently and as part of a team - Available to work part-time for approximate...

...experience in Android app development using Kotlin and familiarity with implementing passwordless login and FIDO2 authentication. I want a state-of-the-art Android app designed and built that uses FIDO2 registration and authentication against a Node.js backend with a MongoDB server. The successful freelancer should ideally possess the following skills and experience: - Profound understanding of Kotlin and Android app development - Previous experience with FIDO2 registration - Good grip on Node.js backend and MongoDB server - Familiar with implementing passwordless login Features to be included: - FIDO2 registration and passwordless login - Fingerprint recognition and Facial recognition capabilities in the authentication process Your expertise in Kotlin and auth...

I'm looking to hire a skilled mobile app developer to create an Android application similar to 'Finnov Partner' on the Play Store. Key features of the App should include: - User registration/login featu...tracking - Transaction history In terms of aesthetic, I'm looking for a minimalist approach to design. It is essential that the look and feel of the app is clean, easy to navigate and intuitive to use. The ideal candidate for this project should have experience in creating similar fin-tech or banking apps and should have a good understanding of user database management. Proficiency in Java or Kotlin for Android development is a must. Please inbox me with your relevant apps/projects and how you can contribute to this project. Do include a rough estimate of t...

The developer should have the following skills and experience: 1. Proficient in Java, Kotlin and other programming languages; 2. Have a deep understanding of Android platform, familiar with Android SDK and related tools; 3. -- If you have an already published app you can! Out -- for s-a-l-e! . If you are interested, please feel free to contact us and look forward to further communication with you.

1. At least 2 years of experience in Android application development 2. Proficient in Java or Kotlin programming languages and Android development tools and frameworks 3. Have a certain understanding of mobile application design and user experience 4. If you have published applications for s-/--a--/--l---/-e, I am interested and look forward to further communication with you

I am looking for a skilled mobile app developer who can create a native app for both Android and iOS platforms. The project requires the following: Features: - Data base: MySQL - Kotlin for Android - Swift for iOS - Make PDF from data base - Email service send - STORAGE of PDF: Apple (iOS): Secure Enclave API and Google (Android): Keystore System - PAYMENT : stripe - ESIGNATURE : service's API to initiate sending a one-time password (OTP) via SMS. DocuSign Design : Design already done on Figma English version : (Copy)?type=design&node-id=0%3A1&mode=design&t=fWuFnb5PnhqXNVYT-1 French version : The project includes :

...Native Kotlin: You should be proficient in Android Native development and specifically in Kotlin. Experience in building applications from scratch is necessary. - JavaScript Cordova: You will need to work with JavaScript Cordova for 4 hours every day. - Design and Development: You'll be responsible for the entire development process, from UI/UX design to API integration and bug fixing. - E-commerce Features: The app will require e-commerce capabilities, including shopping cart, user profiles, and payment gateway integration. This is a long-term project, so I'm looking for someone who can commit to working on it consistently. Ideally, you should be available during USA shift hours. Your prior experience in developing social media apps, handling e-commerce featur...

...integrations in apps - API development - API integrations - Server deployment and configurations - Testing and bug fixations - Beta live - Go live Timeline : The preferred timeline for app development is less than 6 weeks Ideal Skills and Experience: - Strong experience in developing native mobile apps for both Android and iOS platforms - Proficiency in app development languages such as Java or Kotlin for Android, and Swift for iOS - Ability to work efficiently and deliver high-quality results within a tight timeline 35 screens app + screens admin There are 2 users Owner Tenant Owner This owner will fill the form to issued 2 pdf (1 PDF mandate for the outgoing tenant and 1 PDF mandate for the incoming tenant) Owner, outgoing tenant and incoming tenant will receive these 2...

I am looking for an adept Android developer to integrate foreground features into a policy renewal application. The key purpose is to display real-time policy renewal information. I expect optimal user-experience enhancement. Required skills include proficiency in creating user authentication, developing push notifications and capturing in-app purchases. Please note, the completion timeline is just one day. Candidates must be able to deliver within this time frame.

I need to call the functions of an application developed with AIDL from another existing application. I am looking for an experienced Android Kotlin developer who can make this integration with AIDL. Knowing Turkish will be an advantage.

I'm looking for a seasoned Android application developer with strong proficiency in both Java and Kotlin for the development of an e-commerce app. Key Responsibilities: - Develop a user-friendly, sleek e-commerce app from scratch. - Ensure the app is developed according to Android's best practices. Ideal Skills: - Expertise in Java and Kotlin. - A strong background in Android app development, particularly e-commerce apps. - Development experience of app features such as product listing, shopping cart, payment gateway integration, and user profile management. Please note that the project timeline is flexible, and we appreciate quality and attention to detail over speed. Let me know your availability and estimated timelines in your proposal.

I'm a student currently diving into app development and I need some guidance in coding a productivity application using Kotlin in Android Studio. The aim is to develop an app that can cater to the general public. While I don't have a clear idea on the functionalities yet, I am open to suggestions. Ideal freelancer should: - Have in-depth knowledge and experience in coding with Kotlin and using Android Studio - Be able to guide and advise on the best practices in mobile app development - Understand the principles of designing productivity applications - Have experience in UI/UX design and creating interactive interfaces, considering this might be a route we take. - Have patience in explaining complex coding concepts to a beginner.

I am looking for a seasoned developer to create an Android calling application with the following functionality: Key Features: - Video Calls: - Audio Calls: - Text Messaging: The project needs to be completed as soon as possible, so an ideal candidate would have substantial experience in fast-paced development environments and a portfolio of sim...calling application with the following functionality: Key Features: - Video Calls: - Audio Calls: - Text Messaging: The project needs to be completed as soon as possible, so an ideal candidate would have substantial experience in fast-paced development environments and a portfolio of similar past projects. Proficiency in programming languages suitable for Android development, such as Java or Kotlin, is crucial. I look forward to ...

I'm looking to hire a skilled React Native developer to give advice and help with an app that I am building. The app is for streaming radio stations and I need to add the current tracks de...hire a skilled React Native developer to give advice and help with an app that I am building. The app is for streaming radio stations and I need to add the current tracks details to Apple Carplay. Proficiency in React Native, Swift or Kotlin and understanding of Apple Carplay integrations will be ideal for this job. Key Deliverables: - Help me implement Apple Carplay in a React Native app. - Enable functionality of putting data into Apple Carplay. Skills & Experience required: - Proficient in React Native app development. - Experience with Swift or Kotlin. - Knowledge of int...

∆∆Permanent job. Individual joiner not agency at all ∆∆ ∆∆ Only for India∆∆ Android developer and iOS developer 4 + year experience 8L budgets immediate joiner must have experience with Kotlin Swift or Objective C Initially remote but when situation is good you have to join Delhi Thankyou.

∆∆Permanent job. Individual joiner not agancy at all ∆∆ ∆∆ Only for india∆∆ Android developer and iOS developer 4 + year experience 8L budgets immediate joiner must have experience with Kotlin Swift or Objective C Initially remote but when situation is good you have to join Delhi Thankyou.

I am in need of a skilled mobile application developer with proven expertise in Kotlin, Flutter, and React Native. The main task at hand is to design and develop a comprehensive fitness tracker app. The app should be compatible with both Android and iOS. The primary goal of this app is to help users monitor their fitness activities, set realistic goals, and track their progress over time. Key Features: - Tracking of fitness activities - Goal setting - Progress monitoring Ideal Candidate: It is crucial that the potential candidate has extensive experience in mobile app development, specifically using Kotlin, Flutter, and React Native. Experience with development of fitness tracking apps or similar software would be beneficial. Time Frame: The project should reach compl...

I am actively seeking a co-founder who can demonstrate a high level of proficiency in multiple programming languages (including Python, Java, JavaScript, Golang, C Programming, Blockchain, Ethereum, Bitcoin, C#, C++, Swift, Kotlin, Rust, Dart, Flutter, and Smart contract) to assist in building between 7-12 new and unique ideas that I'm sure will have millions of online downloads. **** DISCUSSION OF HOW THE OWNERSHIP WILL BE SPLIT WILL BE PRIMARY. ONE TIME/ONE-OFF PAYMENT OF 100 DOLLARS (80 POUNDS) WILL BE GIVEN TO THE CHOSEN CO-FOUNDER AS A WELCOMING/CO-FOUNDER PARTNERSHIP FEE**** Key Requirements: • Extensive technical and programming skills, with a focus on a variety of programming languages. • Familiarity and comfort working with Blockchain, Ethereum, Bitcoin, a...

...Customizable push notifications to keep users updated and engaged. - In-App Purchases: Seamless and secure in-app purchasing system to monetize additional features or services. Ideal Skills and Experience: To ensure the true potentiality of the project, I wish to work with a developer who has: - Proven experience in creating android apps, preferably productivity tools. - Proficiency in Java or Kotlin. - Strong understanding of Android SDK. - Experience with third-party libraries and APIs. - Understanding of Google’s Android design principles and interface guidelines. - Experience in secure User registration/Login implementation. - Experience integrating push notifications. - Previous work with in-app purchase feature is a plus. If you are a visionary developer with an eye...

Migrate classes from java to kotlin

I'm in need of an experienced applications developer to craft a service delivery application specifically on the iOS and Android pl...application will be service delivery, so prior experience in crafting service delivery apps would be highly advantageous. - User authentication is a must. The app should securely handle user registration, log-in, password retrieval etc. Knowledge in secure authentication methods is essential. - Strong competence in mobile app programming, specifically for iOS and Android. Familiarity with Swift, Java, Kotlin, or similar languages is crucial. - A proven experience in testing applications to ensure functionality and user-friendliness. Looking forward to collaboration with a diligent and reliable professional to deliver a well-designed, user-friend...

...urgently needing an expert mobile app developer to implement active user session migration on both iOS and Android platforms. This feature should seamlessly allow users to continue their session on another device without having to log in again after updating the app. Key information: 1. OLD APPS tech stack ios swift android - ionic framework + PWA framework 2. NEW APPS tech stack Android - Kotlin iOS - Swift Flow of customer for Active User Migration: - User launches the existing Mobile app. - App checks version and prompts user to update. (already built in old app.) - User is redirected to the new app's page on the App Store or Google Play Store and installs it. - Upon launching the new app, SDK auto-authenticates the user. Scope: To create SDK that can be inte...

I have an application in Kotlin but the download part does not allow me

More details: Which programming language would you prefer for the app development? Flutter What is the primary function of the deep learning video model in the app? Video Descriptor model What specific features do you want the app to have? In-app notifications, real time, real-time video capturing from camera

I need talented mobile developer with extensive experience in Kotlin and chatbots. You must have proven experience with Kotlin. If you have a strong background in Kotlin, please send me your proposal with your portfolio and github. Thank you.

Technical skills required - Android Development Expertise: Proficiency in Android studio, Kotlin; Experience with android SDKs UI design: Familiarity with material design and responsive design principles DBMS: Experience in database such as MangoDB, Firebase, SQLite Security and Privacy: Understanding of data encryption, secured authentication. Understanding on survey methodology would be a Plus. Purpose: Build survey platform to facilitate detailed market research through customizable surveys, enabling precise data collection and analysis Turnaround Time: 1 Month Scope of work – Survey platform is an android based mobile application. Survey creation and management to take place on web. Survey Creation and Management: Should offer intuitive survey builder functionalities &n...

I am seeking a skilled mobile app developer to create a cross-platform application for both iOS and Android, primarily designed to provide information. The ideal person will hav...seamlessly integrate with an existing website. Your proficiency in working with web APIs and fetching data for mobile environments will be crucial. 2. Purpose: The core function of the app is to provide information. Experience designing intuitive, info-centric apps will be highly valued. 3. Platforms: The app is to be developed for both iOS and Android, hence knowledge of Swift, Objective-C, Java and Kotlin is desirable. Please pitch your approach to the project and provide relevant portfolio examples of similar work. Your experience integrating mobile applications with websites will make your proposal...

This project aims to generate a proof of concept application that demonstrates functionality and uses the Kotlin language. It will consist of three pages: - Page 1: Features buttons leading to the second page. - Page 2: Showcases a RecyclerView that displays messages. These messages may have different statuses. This page will implement Jetpack Navigation, Data Binding, Retrofit, and Coroutines. - Page 3: Detailed view of an item clicked from the RecyclerView list. Other key aspects of the project include: Hilt for dependency injection, SOLID principles for design, MVVM for architecture, and XML for layout design. Ideal candidates should possess strong skills and experience with Kotlin, Jetpack Navigation, Data Binding, Retrofit, MVVM, Coroutines, and XML. They should als...

I'm in search of a seasoned Android developer with substantial UI/UX skills. The ability to craft an effective and engaging solutions is key. A strong candidate should possess these essential skills: - Expertise in both Java and Kotlin development - In-depth knowledge of Android Studio - Proficiency in Python, JavaScript, and Java The timeline for my project is not an immediate concern. However, I'm expecting the project to be completed within 3 months. Experience working under a tight schedule and implementing creative problem-solving skills is a must. I'm open to freelancers with a proven track record of timely and successful Android applications.

I'm on the lookout for a Senior Level Android Developer, with an extensive understanding of the Android platform and a deep competency in Java/Kotlin, to construct a utility application. The primary functionality of this app revolves around file management and storage. Key Responsibilities: - Design and build advanced applications on the Android platform - Ensuring quality and performance of the application to specifications - Beginning to end ownership of projects (Design, Develop, Test, Debug and Maintain) Desired Skills: - Strong knowledge of Android SDK and different versions of Android - Familiar with RESTful APIs to connect Android applications to back-end services - Knowledge of the open-source Android ecosystem and the libraries available for common tasks - Experie...

We propose to develop a comprehensive Membership Card Management System to facilitate seamless interaction between customers and vendors/partners, enabling efficient discount management and enhancing customer loya... Platforms: Web-based platform for administrators, vendors/partners, and customer registration with a Landing Page. Mobile applications for iOS and Android devices. Technologies The development will leverage the following technologies: Backend Development: Node.js, Java, Python, PHP Frontend Development: HTML/CSS, JavaScript (React.js, Angular, or Vue.js) Mobile App Development: Swift (iOS), Kotlin/Java (Android) React Native or Flutter Database: Firebase & MySQL or PostgreSQL Other tools and frameworks as necessary Notification Services: Google FCM for real-time ...

Develop an Android app that will continuously (regular intervals) collect Cellular and WiFi information WiFi: SSID – name of access point BSSID – MAC address of access point Capabilities – describes authentication, key management, encryption schemes supported by access point Center Frequency – center frequency access point is operating on Channel Width – access point channel width i.e. 20 MHz, 40 MHz etc. Develop an Android app that will continuously (regular intervals) collect Cellular and WiFi information Cellular: RSSI – Received Signal Strength Indicator in dBm [-113, -51] Cell Identity – cell identity code Cell bandwidth – bandwidth of cellular channel Mobile Network Code – 2 or 3-digit Mobile Network Code

...need of an experienced web developer, android Kotlin developer, and iOS Swift UI developer to oversee a construction CRM software and act as a project manager for future improvements and maintenance. The software should include the following features: - Customer Management: The CRM should be able to handle basic contact details, maintain customer history, and integrate with external CRM systems for a holistic view of our customer base. - Project Tracking: The CRM must include task management and assignment capabilities, as well as progress tracking and reporting. Additionally, it should have a feature for budget and expense tracking. The ideal freelancer for this project should have experience in: - Web development - Android development using Kotlin - iOS development usi...

I'm seeking an experienced Android developer proficient in Java and Kotlin for my latest project. Your primary task will be to implement a language switch feature within the app. The app is already localized. Key Responsibilities: - Implement a multi-language support system within the app. - Ensure a seamless transition when switching between languages. Ideal Skills: - Strong expertise in Java and Kotlin. - Proven experience in developing multi-lingual android applications. - Excellent understanding of Android application architecture and APIs.

I need help for my Android app "Pause It Pro" that's currently suffering performance issues manifested notably in slow loading times and frequent crashes or freezes. I need someone with expertise in Android app development particularly in: - Bug fixing - Performance optimization The issues predominantly occur at app startup. Hence, the necessary skills include: - Proficiency in Java or Kotlin - Expertise in solving app startup lag issues - Experience in dealing with app crashes or freezes. Freelancers should be able to demonstrate a relevant portfolio showing their successes in these areas of performance issue management.

I'm in need of a skilled developer to create a cross-platform mobile app (iOS and Android) from an existing website. The main goal is to enhance accessibility of the website by transforming it into an app, while maintaining the registration and login system functionality. Key Requirements: - Convert the website to a mobile app - Ensure compatibility with both iOS and Android ...Requirements: - Convert the website to a mobile app - Ensure compatibility with both iOS and Android platforms - Prioritize incorporation of 'User Registrations/Login Systems' Ideal Skills: - Proficient in iOS and Android development - Familiarity with web source code - Experience in creating cross-platform mobile applications - Strong understanding of authentication systems preferred language ...

I'm seeking an adept app developer to create a comprehensive application across both iOS and Android platforms. Here's what's needed: - Integration with an existing booking system. It should flawlessly integrate with the booking system we currently use to ensure smooth scheduling and reservation management. - Marketing reports. The ap...- Sales reports. Similarly, sales report generation should be included in the app, enabling us to track our revenues efficiently. -integrate a camera view of shop floor The specific tools or technologies for building this app have not been predetermined, leaving you flexibility to use whatever tool you're most accustomed to. However, showcasing prior work with React Native, Flutter, Swift or Kotlin could be advantageous in cons...

In the development of our Android application, we require the skilled involvement of a proficient Kotlin developer. We desire the addition of specific features: We also have a need to make minor modifications to our app, namely: - Integration of Adminpanel APIs - Rectification of certain app functionalities - Preparation and upload to the Google Play Store We need someone with a knack for problem-solving and a keen eye for detail. Your extensive experience with Kotlin and API integration will be pivotal for our project's success. Your work will help us ensure a seamless user experience. Therefore, we look forward to your skilled service in refining our app's performance, ensuring its full functionality and preparing it for a successful Play Store launch.