Convert android code phonegap jobs

I'm seeking a proficient freelancer able to extract mixed data (numeric and textual) from JPEG images and transpose them into Excel. The data is organized within a tabulated format. Ideal Skills: - Competent in OCR tools usage - Proficient in Excel - Detail-oriented and accurate data entry - Capacity to interpret tabulated data from images Professionals with experience in converting visual data to spreadsheets will be highly desired. An ability to deliver high-quality and accurate work within the agreed time frame is a must.

I'm looking for a skilled developer capable of transforming my existent WordPress website into a sleek app for iOS and Android. The primary function of the app is content sharing, with a minimalist and easy-to-navigate design. Key features to be maintained from the website include: - Product catalogue: The app should allow users to view our product catalogue, similar to how it's presented on the website. Ideal Skills: - WordPress and mobile app development expertise - Familiarity with minimalist UI design - Proficiency in iOS and Android - Knowledge of implementing product catalogues in mobile apps Please, provide a portfolio showcasing your experience with similar projects and your approach to minimalist design.

I am in search of an expert who can professionally migrate my Visual Studio source code files to my existing Github repository. Your task will include, but won't be confined to: - Efficiently deploying my source code files to Github without altering the files. - Ensuring the deployed code does not contain any errors and is accessible instantly. It's crucial that you: - Have significant experience in Visual Studio and Github, particularly with deploying to repositories. - Show a clear understanding of my requirements, demonstrating an ability to carry out the task effectively and proficiently. - Respect the level of access provided (write access) and commit changes responsibly. To be considered for this job, please demonstrate your proficiency in these tas...

I need professional translation services for two distinct areas. I am searching for a translator to convert legal documents and website content from Spanish to English. Scope of Work: - Translate legal documents - Translate web content Requirements: - The project involves handling 1000 to 5000 words - Expertise in Spanish to English translation - Proficiency in legal translation as comprehension of technical terms is crucial - Experience in website translations with an understanding of context, tone and setting - Ability to work effectively while maintaining a high level of accuracy - Document formatting integrity should be preserved upon translation - Timely delivery is a must Please provide examples of previous work, specifically in legal and website translations. Appreciat...

I require assistance with my Android mobile phone. Specifically, I want to use the inbuilt acceleration sensor to read out and ascertain in-situ location data, and then utilize this data to plot movement. Key Project Requirements: - High Degree of Accuracy: The plotted movement must reach a hyper-precision of 10-25mm. - Dual Data Output: I need the movement plot to operate in real-time and also be able to record data for further study. The ideal candidate for this project would have a solid understanding of Android systems and a strong background in working with sensor data extraction and data plotting. Proficiency in creating real-time and recorded data outputs is also a necessity. Your experience in undertaking such a project will be a deciding factor in my selection. ...

I need assistance with a review of my HTML5 code, specifically targeting bugs that have been causing performance issues. Presently, I'm encountering difficulties with the script not running as it should. Ideal Skills and Experience: - Proficiency in HTML5 and debugging - Deep understanding of code validation and standard compliance - Proficient with browser compatibility testing - Experience with resolving script execution speed issues Tasks: - Review and evaluate the current structure and organization of the HTML5 code - Ensure code validity and compliance with standards - Check browser compatibility - Identify and fix the bug causing the script not to run. The budget is $20 for this task.

I am looking for a seasoned professional well-versed in Corel Draw. The task at hand requires converting AI and PSD files into CDR format. Details: • Quantity: 1-10 files • Content: Primarily Graphics and Brand Stationary Ideal Skills: - Proficiency in CorelDraw. - Experience in conversion of file formats. - High attention to detail in graphic works. Your proposals are welcomed. It would be great if you could also present previous similar work or a portfolio for assessment. Thanks.

...need a proficient Android developer to create a captivating application for children aged 3-7 years, primarily handling the subject of Science. - Core Purpose: The app's main focus will be on language listening skills and subject-specific tutorials related with scientific theories and experiments. This is not about rote learning; it's about making the Science subject intriguing and engaging for growing minds. - Subject Details: The content of the application should be largely based on elementary-level Science, introducing kids to the basic concepts and principals. Hearing is also an important part of the learning process. This app should have features that support listening to the scientific explanation in a kid-friendly, engaging tone. - Preferred Skills: Extensive...

My main objective is to raise the sales numbers on my TikTok shop, aimed primarily at working professionals. I am dealing in tech gadgets and would like to utilize the platform's influence to reach out to more potential customers. The project success will be measured by a significant increase in sales. - Ideal Skills: Proficiency in online marketing, particularly on the Ti...the TikTok platform, and a comprehensive understanding of the tech gadgets industry. - Experience: Proven experience in promoting sales for similar products to the target audience is highly desirable. Exposure to TikTok marketing strategies would give an edge. Interested freelancers should ideally know how to strategize the promotion to appeal to working professionals, keep them engaged, and convert vi...

I'm in nee...voiceover narration and text captions. Here is the video which you have to convert Key Tasks: - Add a formal and educational style voiceover to the video. - Include text captions at strategic points for better understanding. Ideal Candidate: The ideal candidate would have substantial experience in transforming plain videos into professional ones. Past work related to this project would be highly valued during the selection process. Please include links or attachments of your past work in your proposal for consideration. The successful freelancer will not only have the skills and experience, but also a strong understanding of what works best in this context. Let's convert my basic video into something professional and engaging!

I'm looking for an Android developer to create an interactive application aimed to connect users. Key App Features: -Live Video chat for Subscription user - Quiz I encourage developers with relevant experience who are open to providing innovative solutions to bid on this project.

I'm seeking an expert mobile developer to install a Flutter-based app, geared towards both iOS and Android platforms and admin panel based on PHP & mySQL. The mobile and admin panel application is expected to perform several functionalities: - User login - Payment Integration - Push Notifications - Geolocation search - Integrate Logo and Legal Documents - Integrate Geolocation - Email integration for Sign up/login etc. Admin Panel is based on PHP integrated with Mysql DB. Also, the mobile application should consist of more than 20 screens/pages, thus I need your creativity in designing a sleek and user-friendly interface. Ideal Skills for the Project: - Moderate experience using Flutter for mobile app development. - Proficiency in installing PHP based admin panels. - Pr...

I am in need of seasoned experts to conduct a comprehensive literature review about brown seaweeds. The primary goal is twofold: - Understanding the proximate analysis of brown seaweeds - Identifying efficient processing methods to convert them into paste or powder. The focus should be particularly on recent, influential sources relating to seaweed utilization from Australia. Key points of interest should address: 1. Comprehensive Proximate Analysis - Detailed understanding of brown seaweed composition - Nutrient analysis: Proteins, lipids, carbohydrates, fibre, ash, and moisture. 2. Processing techniques - Functional methods for transforming seaweed into two forms: paste and powder - Efficacy and limitations of each method Ideal freelancers should have: - Pro...

...and HTML who can automate turning complex InDesign files into HTML Ideal Skills: • Incredible experience and proficiency in Adobe InDesign • Comprehensive understanding and skills in HTML • Meticulous attention to detail on complex features and heavy graphics • Ability to work with interactive features Responsibilities: • automate and Convert complex InDesign files to HTML • Ensure every graphic and interactive feature is accurately represented • Convert files to be compatible specifically for Desktop screens Even though this job requires conversion for desktop screens only, freelancers with experience on responsive designs are preferred as we may need to expand the coverage in future. Candidates with portfolio on similar tasks wi...

...two prototypes: one in C# and the other in PHP with JavaScript. I am in need of an expert who can convert the whole system to ReactJS. Here are the project details: - The developer must be proficient in the conversion of C# and PHP with JavaScript to ReactJS. - Despite the lack of a specific functionality to implement in ReactJS, I expect the developer to have a broad range of skills including user authentication, data visualization and real-time updates. The particular features needed may become clearer as the project progresses. - There is no strict deadline for this project. It allows for careful and thoughtful development. Ideal candidate will have: - Extensive experience in converting code to ReactJS - In-depth knowledge of modern ReactJS standards and trends - St...

We build intralogistics sortation systems of arbitrary complexity. You can think of our sorters as a directed graph with different types of edges and fixed locations. Since our systems look different for each customer (e.g. different locations, different number of edges/nodes), we want to be able to create the Anylogic model programmatically, i.e. without the need for drag and drop. So you would be given an arbitrary list of node locations and edge types and the task is to create a network consisting mainly of conveyor objects from this list. We do not need to be able to manipulate the model in the Eclipse GUI, we are interested in the bare simulation. For your understanding, once this works, we will communicate with the simulation to test our transport logic. - Timeline: Please note, i...

I'm in need of a seasoned editor who can bring a cinematic style to my personal videos, along with well-rounded photo editing skills. Like a professional video editor and the effect added to additional and quality enhancement and photo I convert your boring video into professional interesting video Key tasks: - Edit personal videos to tell a story in a captivating, cinematic style. - Apply color correction to photos for enhanced visual appeal. - Alter photo backdrops to support diverse needs and preferences. - Add special effects to photos for a unique, eye-catching finish. Ideal candidates would have significant experience in similar projects, demonstrate strong attention to detail and have a flair for turning raw footage and photos into engaging visual material. A portfo...

I'm in need of a talented individual who can craft a compelling PowerPoint presentation for...visually engaging PowerPoint slides from scratch. - Aligning the design with our product and brand identity. - Creating a consistent theme throughout the presentation. Required Experience and Skills: - Strong design skills with a keen eye for aesthetics and details. - Proficiency in PowerPoint and graphic design software. - Experience in creating presentations for product launches. - Ability to convert complex information into easy-to-understand visual content. Your role will be crucial in making our product launch a success. Expect high-level of customization and creativity in the slide designs and not just adjustments to basic templates. Please attach portfolio of relevant work to...

I require a proficient translator to convert some English commercial communications into Arabic. This work will contribute invaluable insights to my academic research. Ideal skills and experience include: - Native Arabic speaker with a firm grasp on English. - Experience in translating commercial or business documents. - Knowledge in academic standards of citation and formatting. - Awareness of cultural nuances in both English and Arabic. This task requires a high level of attention to detail and accuracy. I expect proper translation without loss of meaning or context. The properly translated texts will be utilized for academic studies, so a high level of professionalism is crucial.

I am in the process of starting a new product. My project revolves around a water tank cooler for which I have a prototype, currently in foam. I need to convert this into a polyethylene-based design. Furthermore, I want this design to be aesthetically impressive and marketable, yet simple enough to allow for easy manufacturing and assembly. Ideally, the final design should include less than five parts, prioritising straightforward functionality. Skills and experiences: - Proficient in 3D design software - Knowledgeable in plastic molding processes for polyethylene - Previous experience in product design, particularly water tank coolers - Demonstrated understanding of production and assembly processes - Commercial awareness to create a marketable design.

I need to help to run my app in android, i have made in react native ts, and when i want to run it complain about : Failed to install the app. Command failed with exit code 1: ./gradlew tasks FAILURE: Build failed with an exception. * Where: Build file AND IT WORKS 100% on IOS.

I'm in need of an experienced Android developer to help create an app for my online business. The application should include the following features: - User registration and profile management: This will allow users to create and manage their profiles on the app. - Product listing and purchase: This functionality will enable users to view different products, read descriptions and make purchases right from the app. - Chat support: A system that allows customers to instantly reach out and communicate with customer service for inquiries or issues. The ideal candidate should have strong experience in Android development, particularly in building e-commerce apps. Familiarity with chat support integration and profile management systems is also essential. Please note, it i...

I'm seeking an experienced Android developer to build a Kiosk App with offline functionality. Although the main functionality of this app is not defined, it is crucial for it be able to operate in offline mode. It is particularly important for it to function with no internet connectivity. Key Requirements: - Offline Mode: The core feature of the app should allow it to be fully functional offline. Users should be able to access all features without internet connection. - Kiosk Mode: Prevent users from accessing other parts of android. - pay video /offline web content Ideal Skills and Experience: - Android Development: Extensive experience in developing Android Apps. Further details provided to candidate who can demonstrate skills in this area NO HUSTLE...

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I'm in need of an experienced Android developer to help create an app for my online business. The application should include the following features: - User registration and profile management: This will allow users to create and manage their profiles on the app. - Product listing and purchase: This functionality will enable users to view different products, read descriptions and make purchases right from the app. - Chat support: A system that allows customers to instantly reach out and communicate with customer service for inquiries or issues. The ideal candidate should have strong experience in Android development, particularly in building e-commerce apps. Familiarity with chat support integration and profile management systems is also essential. Please note, it i...

As an Android device owner, I am looking for a skilled developer who can create an Android root with advanced control features. This project will focus on: - Providing me with greater control over my device's network and security settings. - Establishing a remote process to handle tasks such as opening apps, executing searches, and clicking links. The ideal candidate for this development task will possess a deep understanding of Android system files, pre-installed applications, and device settings, demonstrating a high level of expertise in this domain. Skills and Experience: • Android Rooting • Device Setting Management • Remote Task Processing • Server Communication The project also includes a unique requirement: - The rooted devi...

I need a proficient 3D designer that can convert an image into a 3D model using Fusion 360 I’m looking for someone to help me build this design on my laptop using fusion 360, via a video screen sharing. This is intended for a small-scale product design, with future components added later,specifically less than 30 cm. The complexity is on a lighter side, requiring only low detail, focusing primarily on the external appearance. Key skills required include knowledge of Fusion 360, a keen aesthetic eye, and experience with low detail 3D modelling.

we need floowing update in the android app called traccar client We need 3 thing need 1)update app name and icon 2)create spalsh screen 3)create login screen (simple to check phone number if it exist go to access) and other fileled to fix the value we need same for ios side if the devloper do good work we can make hire for the same 4)provide aab file and source code to upload the app in google play

I'm looking to develop a mobile app on both Android and iOS platforms that brings together driving students and instructors. This app is intended to make the connection and communication between students and instructors efficient and seamless. Key Features Required: - Scheduling Lessons: The app should enable students to schedule driving lessons with their instructors within a few clicks. - Instructor Locator: The app must show all available instructors in a student’s area to aid in making the perfect match. - In-App Messaging: It's crucial that the app allows for simple and easy communication between students and instructors through in-app text messaging. Ideal Candidate: The freelancer should have proven experience in developing educational apps and excellent kn...

I'm urgently seeking an experienced mobile app developer to deliver a project I have in mind. While I prefer not to disclose the primary function of this app at this stage, it's crucial that you can design versatile apps with various functionalities. Ideal Skills: - Proficient in iOS and Android development - Knowledgeable in creating user-friendly interfaces - Strong problem-solving capacities - Excellent at meeting strict deadlines Since I require the project to be completed as soon as possible, I would appreciate it if only those with immediate availability would apply. Please include previous work samples when bidding. Your understanding and cooperation are highly appreciated.

I am looking for working source code for a web-based sports betting platform, similar to 1xbet, bet365, or heeraexchange. The provided source code should include: - Live Betting: The possibility to place bets during an ongoing game. - Casino Games: Integration of various online casino games. - Virtual Sports: An array of virtual sports where bets can be placed. In terms of payment methods, I require support for all forms of payment in INR. Ideal candidates for this project should demonstrate: - Profound experience in developing sports betting websites. - Proficiency in integrating various payment methods, specifically fitting with INR. - Knowledge on live betting, casino games, and virtual sports integrations.

Purpose I want editing code to i apply in own application. I'm in need of a new Android mobile application specifically designed for photo editing. The application must be capable of: - Adjusting color levels to enhance image quality - Cropping and resizing images to fit various formats - Retouching and healing capabilities for flawless photo edits - Advanced features including the use of layers and masks Ideal freelancers for this project should have intensive experience in app development, specifically Android platforms, with a keen understanding of user interface and photo editing mechanics. Knowledge in design and the capability to implement advanced editing features such as layers and masks is crucial. Piece of advice: wow me with your portfolio full of rel...

I am currently facing crucial issues with my Android app, developed with Java and PHP Laravel, which need immediate resolution. The issues are a mix of app crashes and functionality errors that are stopping the core operations of the app from running smoothly. Adding to that, I'm also looking for feature implementation that can enhance the overall functionality of the app and provide a better user experience. Key tasks are: - Debugging and solving the app crashing issues - Fixing functional errors - Implementing new features Ideal candidates should have: - Exceptional command over Java and PHP Laravel - Experience in debugging and fixing app crashes - Impressive track record of implementing new features on existing Android apps Due to the issues' severity, I ...

I'm seeking a resourceful professional to convert two PDF files into editable Google Docs, while preserving the original formatting of the documents. This includes maintaining the current fonts, colors, styles, layouts, etc. – all elements that contribute to the aesthetic composition of each page. Ideal Skills: * Proficiency with Google Docs and PDFs * Strong attention to detail * Experience in maintaining formatting when transferring files between different types Ultimately, after the completion of this job, I expect to have Google Doc versions of the original PDFs, entirely editable and looking as close to the originals as possible.

Requiring an innovative solution for WooCommerce that automatically fills the address fields once a user enters their postal code. This project will be focused on the Mexican postal system. Key Characteristics: - Capability to identify and match postal codes across Mexico. - Since I don't have a specific postal code database or API, the freelancer should be competent to find or construct a reliable source to garner this data. - Anticipating errors or unrecognized postal codes, the system should be designed to prompt the user to manually input their address. Ideal skills for this project include: - Proficiency in WooCommerce - Experience in backend development and API integration - Knowledge of the Mexican postal system is a plus - Ability to construct a robust err...

...objective of this redesign is to bolster our brand awareness among general consumers and our specific niche which is building inspections, pre-purchase building inspection, and pre-purchase building and pest inspections in Melbourne and Victoria (Australia). The site should also incorporate a high-converting, user-friendly booking/payment page, and viewing of report samples. Examples of sites that convert that I would like to exceed in usability are and however I do find these very confusing and way to much information in your face. The Pages required to start will be as follows: 1. Home 2. Pre-Purchase Inspection 3. Home Defect Inspection 4. Construction Stage Inspection 5. Insurance Dispute 6. Termite Inspection + Streamline Booking and Payment Page Ongoing

I'm looking for an expert Android app developer to build an app based on an existing one I have for iOS, built with Swift. I am able to provide the source code for the iOS version to facilitate the development process. The Android version should have the following features: - Voice recognition, including the ability to compare and evaluate voice data - A sales function What I don't require at this moment is in-app purchases or user authentication. As the project evolves however, there may be the need to include additional functionalities. As you work on this project, I'd like you to consider the overall UX and UI of the app, ensuring the Android version matches the feel of the iOS one while utilizing the Android platform's capabilit...

Mobile App Developer for Android and iOS Platforms with API Integration We are seeking a mobile app developer with proven experience in developing and launching applications for both Apple and Android platforms. The primary objective of this project is to create a unique messaging application, specifically designed for courier companies, with advanced package tracking and dimension recognition features. Responsibilities: Develop a mobile application for iOS and Android devices that seamlessly integrates package tracking, real-time notifications, and payment system functionalities. Implement integration with the company's existing system through an API, following the provided documentation. Design an intuitive and attractive user interface that allows users to n...

...edit text on images and share them. The software should be compatible with Windows, Mac, Linux, and Android. Key features: - Text Editing: Ability to edit text on images. - Image Sharing: Easy sharing of edited images. - Messaging: The platform should include instant messaging, group messaging, encryption, and real-time messaging abilities. Ideal candidate experiences and skills: - Proficiency in cross-platform software development. - Excellent understanding of encryption techniques. - Previous experience with building messaging services. - Experience with image editing tool development. Task Description: We are seeking a freelancer to develop a software base with applications for iOS, Android, and Windows platforms. The primary function of this software is to facili...

I'm looking for a skilled MERN stack (MongoDB, , React.js, Node.js) developer to convert my existing WordPress Plugin into a cutting-edge React/Node.js application. Skills and Experience Needed: - Proficiency in MERN stack technologies, notably for server-side rendering. - Strong experience translating WordPress software to React/Node.js. - Knowledge of UI/UX principles to enhance interface design. Job Scope: - Evaluate current WordPress software for conversion into a React/Node.js application. - Improve software's performance and scalability. - Enhance user experience and design interface considering modern design practices. Gotta know how to use Github and be very frequent in your updates. Building of both the Front-end and Server-side IS required. We only have plu...

Hi Find the open source source code for this application Whoever can find and provide it, submit a price quote and provide a copy of the application APK, control panel, and website to test it and ensure its operation.

I am searching for an experienced freelancer who can help with my cryptocurrency conversion. I currently need to convert FUSDC to USDC ERC20 or Ethereum to diversify my holdings. This task will be completed via Metamask. As you bid, please have the following skills and experiences: - Knowledge about various cryptocurrencies especially FUSDC, USDC ERC20 and Ethereum - Expertise in using Metamask for currency conversion - Ability to work promptly considering this is a one-time task Kindly provide proof of similar projects you've handled previously. Thank you.

I have stl files of a bionic hand, however, it does not have holes or way to make each parts connected. I'm seeking an expert 3D designer to convert STL model to solidworks or similar CAD format. If I can use the wire to connect each parts that will be a success. The hand image is attached and I can provide stl file. Key Requirements: 1. A strong proficiency in 3D modeling, specifically with electronic devices. 2. Ability to showcase the mechanical function of the device in an understandable and dynamic way. 3. Propensity for detail and ability to deliver accurate, high-quality work within given deadlines. This project will test and showcase your abilities to merge functionality and aesthetics in a 3D design. If you believe you have the skills to bring this electronic devic...

I'm in need of an expert in graphic design and video editing who has experience with 2D animation. The task at hand requires you to: - Add 2D animation to an existing file. - Convert the newly edited file into an mp4 format. Key abilities for this project include: - Advanced skills in creating and incorporating 2D animations - Proficiency in converting files into mp4 format - An eye for creativity to ensure the added animation enhances the overall aesthetics of the original file We are basically wanting to add an animation of a soccer ball or something more exciting to our advertisement banner that goes around the stadium at a soccer game. Attached is the file and below is all specs. Pitch Perimeter – 15072 x 96 Color Mode: RGB Resolution: 72 dpi Animated Files: MP4...

... and we have recently encountered an issue with a client's WordPress website. The issue involves schema code erroneously appearing in the header and footer on all pages, a problem we need rectified immediately. Ideal candidates for this job should possess the following skills and experiences: • Proficiency with WordPress, specifically it's coding structure. • Expertise in dealing with Schema code and debugging unforeseen issues with it. • Ability to analyze a website for errors without having any prior knowledge of recent updates/modifications as none come to mind. It's crucial for us to ensure our client's website runs smoothly and professionally, eliminating this visible schema code is part of that objective. Please mention an...

I am looking for a diligent and detail-oriented data entry operator to transcribe more than 50 pages of handwritten financial documents. Key Responsibilities: - Convert extensive handwritten documents into digital format. - Ensure accuracy and integrity of the data being entered. Ideal Skills and Experience: - Proficiency in typing and data entry - Solid understanding of financial terminologies - Ability to read and interpret handwriting - Capacity to handle high volumes of data - Focused attention to detail and high level of accuracy - Knowledge in using Microsoft Excel and related software. This is an intensive task requiring a strong commitment to deliver the project in a timely manner without compromising accuracy. I appreciate your understanding and dedication, and I loo...

...developer who can build a QR code scanner on Android. To keep scalability for IOS app Key Features: - The app needs to scan QR codes and register them to a user account upon entering a 14 digit activation key. App need to verify 14 digit activation key. - The end-user should have the ability to add sound and notes to each QR code in his account. - When QR codes are scanned, the corresponding sound must be played and Note will be poped up for editing. - Note contains list of items, so UI/UX should be like that. App Requirements: - The sound to be played can be a sound file uploaded by the end user or a default sound option within the app. - I'm in need of default sound options within the app that the end user can choose from. - The app must work on both A...

We build a News app, like way2news... We already have a app design... You just need to develop... A skilled and experienced app developer who specializes in Android platforms. The ideal candidate will: - have a strong background in Android app development - be capable of designing an app that aligns with my brand identity.

...Cloud/Browser based Video Editor Software, which supports auto subtitles, auto translations, AI Voiceovers, collaborative remote video editing and AI generated video content with our AI director tool. - Auto Subtitles - Auto Translations - Subtitle Editor - Online Collaborative Editing - AI Voices - Text To Speech - AI Image Generated Content for your videos - Transform Landscape videos to Portrait - Convert video content to other formats - Free Stock Videos, Images and Audio - Add Templates to your videos - Add Webcam and Screen recordings to your videos - Audio Noise Removal for your videos This is what we have now in our social media pages : @videooteam We are looking for hiring a video editor to work on our Raw How-to videos and make

I'm seeking an experienced app developer to integrate the latest PortSIP SDK into a richly featured communication app for both iOS and Android. This app will connect with my existing Asterisk server through APIs. Key Features Include: - User creation - Real-time balance display - Call-making functionality - Fully integrated payment gateway - Text messaging - SIP voice calls (Not video calls, just normal SIP calls) Necessary Skills and Experience: - Proficient in iOS and Android app development - Proven experience with PortSIP SDK - Familiarity with Asterisk and its relevant APIs - Skills in developing chat features, specifically text messaging and voice calls, within an app - Experience in implementing a payment gateway in an app Please note, I have access to and can ...