Voip sip mobile java Jobs

I'm looking for a skilled developer to create a customizable DNS filter for my mobile application. The main requirements are as follows: - The DNS filter should be able to block specific websites. The ability to add and customize the list of blocked websites is essential. - Customizable DNS filtering rules. I would like to be able to set up specific filtering rules based on my preferences. - I can use this system via api and system not would be payed. The filtering should be done remotely, and not locally on the device. The ideal candidate for this project would have: - Proficiency in DNS filtering technologies. - Experience in creating customizable filtering rules. - Previous work in remote server-based applications would be a huge plus.

We are looking fo...of SCP and SRF. Experience in handling interfaces of SCP SRF like INAP, SIP, Webservices, Websockets WebRTC (in the context of SCF and SRF) ISUP over SS7 Experience in Dialogic API for SS7 and INAP Experience in using JSS7 API from RestComm or it's variant of Mobius JSS7 or any of the varient IVR implementation with Freeswitch on SS7 Knowledge and work experience on YATE SS7 implementation. Anyone with following expereince and skills also may apply Consultant - CRBT worked in CRBT and similar products Having knowledge in the following protocols a) INAP over SIGTRAN/SIP b) SIP/RTP c) ISUP over E1 3) M3UA over SIGTRAN Knowledge on working with Freeswitch/Asterix and IVR solutions Work experience on working on E1 and SIP/RTP call scenari...

I'm looking for a skilled developer who can help me with a specific bug I'm experiencing in my Angular-Java Spring Boot project. The bug is causing an error message on page load, specifically a '400 Bad Request' error. Ideal Skills and Experience: - Strong proficiency in Angular and Java Spring Boot - Experience with debugging and resolving errors in web applications - Familiarity with HTTP error codes and Javascript console errors - Ability to work efficiently and communicate effectively Specifically, the task will involve: - Identifying the root cause of the '400 Bad Request' error - Implementing a fix to resolve the error message on page load - Testing to ensure the bug has been successfully resolved If you're confident in your ability...

I am on the hunt for a seasoned game developer with an emphasis on strategy and mobile gaming. Key Project Details: - The task is to develop a captivating strategy game, exclusively tailored for adults aged 20 and up. - The game should run smoothly on various mobile platforms, ensuring a wide reach within the target audience. Desirable Experience and Skills: - Proven experience in mobile game development - Familiarity with strategy genre - Proficiency in integrating compelling and sophisticated game mechanics suitable for adults - Understands the interests and gaming habits of the mature audience The ideal freelancer should be able to take a creative lead in design, coding, and testing to bring an engaging and challenging strategy game to life. High-quality, rob...

...designer with prior experience in creating intuitive mobile application interfaces. The task is to design a sleek and user-friendly prototype in Adobe XD for a Driving License Verification Application that will have 8 screens. The application needs to have the following features: - Capability to perform verification of driving licenses using the license number or the holder's CNIC. - Online Appointment booking. - A Quiz for the practice of theoretical test. - About Us page - Contact Us page with maps embed - Study material page for some links to pdf books Ideal candidates should have an exceptional cognitive understanding of user behavior to make the app simple to use and be able to deliver a prototype ASAP. Knowledge in designing mobile applications in public ser...

As a mobile chiropractor services business, I am in need of a professional website that will serve as the primary source of information about my services. Key features I'm looking for are an online booking system, mobile-friendly design, and a page where clients can leave testimonials. The website should also have the usual pages such as About, Contact, and Home pages. Ideal skills and experience for the job include: - Proficiency in web design with a focus on user experience - Experience with creating online booking systems - Ability to create a mobile-friendly website - Experience with integrating client testimonial features - Strong communication skills to understand my business needs and translate them into a functional website. The primary purpose of the...

As the project lead, I’m seeking an intermediate-level Java developer who specializes in both object-oriented programming and Java frameworks. Key Requirements: - Proficiency in object-oriented programming. - Experience utilizing Java frameworks is paramount. - Specifically, I'am interested in individuals who have worked with the Spring Framework. I look forward to working with someone who can demonstrate this specific set of skills, and help drive this project forward. A sound understanding of the intermediate-level nuances of the Spring Framework is a must for the successful completion of this project.

I'm in need of a Selenium guru - someone who is skilled in writing scripts, regardless of the programming language -, Java, or JavaScript. The task is straightforward: copy data from one website to another.

...an ambitious entreprenuer, I am developing a mobile application and looking for a highly skilled quality assurance tester. Here's what the role involves: - QA testing for a non-disclosed mobile application. - As the primary functionality of the application wasn't specified, be prepared for a diverse range of testing scenarios. - We have no strict time limit, so quality takes precedence over speed. Ideal skills and experience for the job: - Familiarity with various mobile app functionalities and systems - Proven track record in quality assurance testing - Impeccable attention to detail - Ability to patiently and thoroughly check all aspects of an application, uncovering areas that need improvement. If you're meticulous, experienced in mobile...

We have developed a project in spring boot Java, and react js frontend with mysql db. The project is running successful in localhost. We need freelancer to connect our localhost software to digital ocean. I will only give digital ocean login and the freelancer need to make the project live on Digital ocean cloud. Everything must be done using Anydesk remote. Important: You must be available today to complete the task. Please note: I will consider the project completed, when the project will start running on domain with all functionality same as localhost connected. Please find the project description from the developer [[ Our application is built using Spring Boot for the backend and React for the frontend. The backend is running on port 8080 (HTTP) with Tomcat, and the fronte...

In the thick of a dynamic project that calls for a skilled Python specialist. The chosen professional will need to don multiple hats as their services will be utilized for: - Data scraping - Data analysis - Automation of repet...analysis - Automation of repetitive tasks With the source of data yet unspecified, it's necessary for the potential freelancer to be highly adaptable and prepared for a diverse range of data sources, including but not limited to: - Websites - Databases - APIs Although I've not dictated a specified programming language or framework for this project, Python is preferred. However, having knowledge of Java or C# could also be beneficial. Experience with data scraping and analysis, software automation, and developmental versatility are highly valu...

I'm looking for a proficient developer who can effectively create a bot for both mobile application and website. The bot is for BLS Algérie and its core function is to automate the process of scheduling appointments with ease. Key responsibilities include: - Bot development for both website and mobile app - Configuring the bot to automatically schedule appointments If there's a clash in the scheduling, the bot should be smart enough to reschedule to the next available slot. Ideal candidates should have experience in bot development, specifically within the field of appointment scheduling. Familiarity with popular mobile app and web platforms is a must. You should have a portfolio showcasing your bot creation skills. Proven troubleshooting and pro...

I need an experienced developer to install a script and configure a mobile app. The script is built on Laravel, and the mobile app is built on Flutter. Key Responsibilities: - Install the script and ensure it functions correctly - Configure the mobile app to work seamlessly on both Android and iOS platforms - Implement necessary changes to accommodate ads Ideal Skills & Experience: - Proficiency in Laravel and Flutter - Extensive experience in script installation - Proven track record in mobile app configuration - Knowledge of ad implementation in mobile apps Please bid on this project if you can deliver high-quality work within a reasonable timeframe.

I require a java developer with specific skills in Android development, the Spring Framework and web services integration with significant experience in Telecom Value Added Service product development and billing integrations. To execute this job to maximum potential, the developer needs experience in data-based VAS product development. This project requires the creation of a data-based service that calls for knowledge in data analytics, visualization, and reporting. The chosen candidate will need to have a high understanding and professional experience in all of these areas.

I have installed FreePBX - distro install. - My extension is registering fine. - When I call another extension, call rings but there is no audio - When I call external number, call rings but there is no audio Error message on Asteri... - My extension is registering fine. - When I call another extension, call rings but there is no audio - When I call external number, call rings but there is no audio Error message on Asterisk interface is: [2024-04-05 04:17:09] NOTICE[2335]: res_pjsip_sdp_rtp.c:145 rtp_check_timeout: Disconnecting channel 'PJSIP/1011-0000000b' for lack of audio RTP activity in 30 seconds SIP NAT is enabled Firewall is disabled SIP NAT Settings > External Address > Public IP Address is added I need someone to check this over Anydesk & ...

I am urgently looking fo...looking for an Android developer to help me fix a critical bug in my app that causes it to crash on startup. The primary task for this project is to identify and resolve the issue causing the crash. The ideal candidate should have extensive experience in Android app development and troubleshooting, with a proven track record of solving similar critical bugs. Key requirements: - Proficient in Java and Android Studio - Strong understanding of Android app lifecycle - Ability to quickly identify and resolve critical bugs As this is an urgent project, I am looking for someone who can start immediately and provide a fast turnaround time. Please only apply if you meet all the requirements and can commit to working on this project full-time until the issue is...

More details: What type of payment gateway integration do you prefer? Razorpay Do you have any specific design or color preferences for the application? Vibrant colors Which cloud service provider do you prefer for hosting? Amazon Web Services (AWS)

I'm looking for a Java expert who can help me with two main aspects of my small-scale Java application. The tasks include debugging existing code and optimizing the performance of the application. The ideal candidate should be experienced in Java programming and be able to efficiently navigate through existing code to identify and fix bugs. Additionally, I'm looking for someone with a strong background in performance optimization who can enhance the efficiency of the application. Key requirements: - Strong debugging skills to identify and resolve issues in the existing Java code - Proficient in performance optimization techniques for Java applications - Experience working on small-scale Java projects - Excellent communication skills, as...

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Hi Sohani .., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

...Requirements Specifications for our Mobile Money Solution Context Our aims to provide its subscribers with an innovative mobile money solution. This solution will enable users to perform various financial transactions and payment operations directly from their mobile phones. To carry out this project, we are looking for a competent technical provider to ensure the design, development, deployment and support of the Mobile money solution. Preliminary mockups of the solution are provided in the appendix to illustrate the functional expectations. 1. Objectives Develop and implement a complete, robust and secure mobile money solution allowing our customers to perform various financial operations via their mobile phones. 2. Functional Scope The ...

I'm looking for someone who have good knowledge in react native development more specifically in converting Figma design to react native components responsive and work for different mobile applications, Android and IOs the candidates should have the followings: - write clean code which is the most important thing - able to convert figma design into valid components don't wary about redux things I will handle that. - well organized and able to structure the styles in way that could be flexible. if you have work already done and you can show it for me it will be good thing experience not really needed just post your bid then we will talk. I will ask for certain components for example basic registration page only, on going work will be after this task.

I am in need of a Java or php software developer to create a program that can generate and distribute discount codes within an app. Key Requirements: - Proficiency in Java programming - Experience in creating software for app distribution Your main task will involve creating a user-friendly interface for the software that can generate unique discount codes on a regular basis. This program should also be capable of distributing these codes within an app. Your ability to work with a team, communicate effectively, and adhere to deadlines will be crucial for the success of this project. Please respond with your relevant experience, a brief overview of your approach to this project, and an estimated timeline for completion.

Looking for a programmer in NYC for a mobile app that will charge credit cards as needed by user, and once payment was approved the app, once in the physical proximity of the specific vending machine, on command, will send a command code to the machine to release x number of pieces of a product

I want to build a simple CRM tool as a mobile application (iOS and Android) I have the Figma designs and prototypes for the project ready. The app will be used for: Customer management Keeping track of orders Sending automated SMS messages to customers The project will require a complete front-end and back-end development from scratch. I am happy to discuss what technology and language would be suitable for the project

I need a Java developer with an AWS background to create a Lambda function in Java that will be triggered by SQS messages, will do HTTP requests and write data back into S3. You will need your own AWS environment to create and debug the function. We also need the deployment scripts to be part of the delivery. We created a very exact and detailed document with requirements of the project. It is attached to this post. Make sure to read and understand the document before you apply for this project.

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 will develop the mobile app for you

develop mobile app for students in schools to provide them free mental health resources and integration with ai engine to use there responses and generate useful information.

# Responsibilities: - Design, develop, and maintain Java applications for embedded systems and IoT devices within the retail sector, leveraging JVM optimizations for enhanced performance. - Utilize Custom IDE for application development and debugging on IoT devices and edge computing platforms, contributing to our smart retail solutions. - Implement and manage device agents for secure and efficient communication between retail devices and the cloud. - Ensure robust device security in a retail environment, including implementing encryption and secure data transmission protocols. - Manage device firmware upgrades and version control, ensuring seamless updates and compatibility across retail devices. - Optimize retail device system performance, including kernel and embedded OS en...

I'm looking to hire a skilled Unity developer to create a mobile puzzle game. Skills & Experience: - Proven experience in Unity game development - Prior work in creating mobile puzzle games In your application: - Please include examples of past work, particularly of any mobile puzzle games you've developed. Your past work will be a significant factor in the selection process. You should demonstrate your ability to develop engaging and challenging puzzle mechanics. This project will require you to develop a game adaptable for all common mobile device screens. Graphics and gameplay should be fluid and intuitive. I expect all aspects of development including concept, game design, coding, incorporating sound, and testing until achieving a polished...

I'm looking for a QA Automation Tester. Automation Testing: The candidate should be proficient in automation testing using tools like Selenium, Cucumber, HP UFT, and JMeter. They should be able to create and execute automated test scripts, generate test reports, and identify and report bugs. • Must have experience in Java coding • Preferred to have experience in Tosca • Candidate must have experience working with SAP and Salesforce environment and/or integrations. • Documentation and Reporting: The candidate should be able to maintain documentation of system configurations, test scripts, and test results. They should be able to generate reports and dashboards for management review. • Collaboration and Communication: The candidate should be able to work ...

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.

More details: What platform would you like the mobile app to be developed for? Both What is the primary goal of your mobile app? E-commerce, Productivity What key features do you want in your e-commerce app? This question was skipped

As the point person of this project, I need a skilled professional to create and deploy a unitary contact database. This system will be the hub for all contact information streaming from various sources such as VoIP, O365, WhatsApp, HubSpot, and Sigparser. Key Requirements: - Integration with Various Platforms: You should possess extensive knowledge in integrating various platforms into a central database. Experience with VoIP, O365, WhatsApp, is a must, experience with HubSpot and Sigparser will be highly valued. - Contact Syncing: The database should have the capability to sync contact details across all integrated platforms promptly and accurately. - CRM Integration: An essential part of this project is effectively linking the database with customer relationship man...

1. Introduction This document is intended to formalize the commissioning of the development of a new, innovative mobile application in the tourism and hospitality sector, named "BedAndSleep". Similar to well-established platforms such as Booking and Airbnb, BedAndSleep aims to offer an excellent user experience by facilitating the connection between hosts offering accommodations and guests seeking places to stay. 2. Application Objectives BedAndSleep's goal is twofold: to simplify the management of advertisements for hosts and to make the search and booking of accommodations an intuitive and enjoyable process for guests. The application must provide advanced features for both user groups, ensuring security and ease of use. 3. Specific Requirements 3.1 Features fo...

...a skilled developer who can integrate Agora API, specifically for live audio streaming and video conferencing, into my already existing iOS and Android mobile apps. Here are the skills and experiences that would benefit this project: - Expertise in iOS and Android app development. - Prior experience with Agora API, particularly with live audio streaming and video conferencing functionalities. - Strong understanding of API integration for mobile platforms. - Problem-solving skills with the ability to troubleshoot and resolve any issues that may arise during integration. Your task will involve: - Reviewing the current codebase of our mobile apps. - Successfully integrating the Agora API for live audio streaming and video conferencing features. - Thoroughly testing t...

We have an existing Java REST project tasked mainly with data retrieval. The goal now is to implement a comprehensive update to incorporate Lombok, a Java library. Key Requirements: - Appropriate use of Lombok to replace all getter and setter methods throughout the project. - Rigorous testing to ensure we are still aptly receiving responses post-upgrade. - Proven skills and experience with Java, REST, and Lombok are necessary to ensure a smooth transition. Post-completion: - Likewise, we anticipate ongoing maintenance support following the code updates to anticipate and promptly address potential hitches. Your expertise and adaptability would help bring an effective Lombok integration and the much-needed breath of fresh air to the project.

...resolve a persistent issue with microphone permissions on my web app. The issue seems to be occurring on both Chrome Mobile and Chrome iOS, hence I am targeting both platforms. Project Scope: - The end goal of this project is to enable voice commands on my app. The current blocking of microphone permissions is preventing this feature from working. Your Responsibilities: - Diagnose the issue: You will have to thoroughly understand the problem and the reasons why it is occurring. - Implement a solution: You will need to effectively resolve the issue and ensure that the voice command feature works smoothly on both platforms. Ideal Skills: - Prior experience with Chrome Mobile and Chrome iOS. - Strong understanding of microphone permissions on web apps. - Problem-solving s...

I'm looking for an experienced Android developer to help me troubleshoot some issues with my app that's near completion. Key Requirements: - Experience: Please provide examples of previous projects where you successfully resolved app crashing issues. - Experience with Java: The app is coded in Java, so experience with this language is essential. - Will allow remote access only. I will not share code. Your role in this project would be to identify the cause of the app crashes and provide a solution. You should be able to work quickly and efficiently, as the app is close to completion and we're keen to resolve these issues as soon as possible. The ideal candidate should have strong troubleshooting skills, excellent attention to detail, and a proven track record...

As the owner of a proprietary iOS application, I am currently looking for an experienced mobile device forensics specialist. Here's my requirement breakdown: - Proficiency in iOS device forensics: The reliability and accuracy of analysis is the top priority. Previous experience with iOS devices is a requirement. - Emphasis on Usage Analysis: I need a proficient professional capable of deciphering patterns in software usage. This will help in understanding user behaviour as well as identifying potential issues in the user interface. - Confidentiality Contribution: Understand that any analysed data remains strictly confidential. Please ensure that your bid reflects your expertise and understanding of iOS forensics specifically. I'm keen on details, so don't shy away f...

We are embarking on an exciting project to create a 2D level with animations and collision detection for Unity 3D. Our inspiration comes from the beloved game Stardew Valley, and we aim to replicate its charming aesthetic while expanding the scale to twice the size of the original. The game will be for Android mobile devices. Please refer to the attached screenshot for reference. Key Requirements: Level Design: The level design should mirror the quaint and rustic atmosphere of Stardew Valley while accommodating the larger scale. This involves creating diverse environments such as farmland, forests, rivers, and town areas with attention to detail and coherence. 2D Artwork: High-quality 2D artwork is essential to capture the essence of Stardew Valley. The artist must excel in creat...

I'm looking to develop a casino style game for the mobile platform. Key Features: - The game should have typical casino games such as slots, blackjack, poker, and roulette. - It should be user-friendly and engaging. - The game will need to be built with api integration and the owner of game can control winning percentages to player. Ideal Skills: - Extensive experience in developing mobile games. -HTML 5 game, python. Please note that I'm looking for a game with normal graphics, so a solid understanding of game design and UI/UX principles is important. If you have experience in developing similar games, I'd love to hear from you.

I am seeking an experienced React developer who is proficient in creating both web and mobile applications. The ideal candidate should have expertise in the following areas: - Full responsive web application development: I require my application to function seamlessly across all devices. This means that the candidate should be adept at working on both mobile and web interfaces. - User Authentication: The application should have strong user authentication. The candidate should be able to implement secure user login and registration processes. - Database Integration: The application requires database integration. It should be able to store and retrieve data efficiently. The candidate should have a strong understanding of database management systems. - Social Media Integration:...

We are looking for an engineer proficient with Raspberry Pi, as we are in need of developing a VoIP PBX system on a Raspberry Pi 3 Model B+ . The end goal includes the integration of specific features into the system such as: - Call Recording - Voicemail to Email - Conference Bridging - Additional bespoke features Your expertise should include not only Raspberry Pi but also Asterisk and RASPBX/FreePBX. We are aiming for a robust, stable, and user-friendly system with custom features tailored primarily to business needs. The successful contractor will be required to develop the system on his own Raspberry Pi and submit an IMG file for loading onto other Raspberry Pis. The successful contractor will be working with our software developers so bids from individual contractors only w...

I'm in need of a talented UX designer to help me bring my product idea to life. It's an early stage concept for a mobile app focused on enabling communication. The demo is to showcase one use case for a new product that helps large scale land owners use satellite data to generate fresh insight about soil moisture levels in order to allocate water resources more efficiently. Key Responsibilities: > wireframe the screens > source photos & icons & digital assets required to make a prototype > create a clean visual look & feel > create a clickable Figma prototype of the use case The level of interactivity I'm looking for is basic - simply click through static screens. Ideal Skills: - Proven experience in UX design - Prior work on communi...

We are seeking a highly skilled mobile developer with expertise in both Flutter and React Native to create a series of cross-platform applications. These applications will be functional on both iOS and Android devices. Key Qualifications: Proven experience developing mobile applications using Flutter and React Native Strong understanding of cross-platform mobile development principles Experience integrating common mobile features like push notifications, geolocation services, and social media APIs Detail-oriented with a passion for creating high-quality, user-friendly applications Project Requirements: Development of multiple mobile applications for iOS and Android platforms using Flutter and React Native Implementation of push notifications, geolocati...

I'm looking for an experienced freelancer to help me create a Text-to-Speech (TTS) engine for Android. This project is for personal use and ...requirements: - Develop a TTS engine for Android that is able to convert text into spoken words - The engine should have high accuracy and an engaging voice - Ensure the engine is compatible with the latest Android OS - Provide guidance on how to integrate the engine with my existing app Ideal skills and experience: - Proven track record in developing TTS engines for Android - Strong understanding of Java and Android app development - Ability to deliver high-quality work on tight deadlines - Excellent communication skills Please include details of your past work in TTS engine development for Android and explain how you plan to approac...

I'm seeking a competent mobile application developer with extensive experience in creating feature-rich apps. Notably, my project will involve crafting an application with a primary focus on tourism and financial functionalities. Essential Features: - E-commerce functionalities: The developer should integrate a shopping cart allowing users to securely purchase tourism-related services. - Customer reviews: A platform should be created within the app enabling users to post their feedback about their experience with the services. - Product search: Implement a search tool to help users easily find services they need. Skills & Experience: - Previous experience in app development focusing on e-commerce. - Strong portfolio in tourism and finance-related applications. - Experti...

ipv6 osi ipv4 ethernet and alL I think to be able to do this you should be expert in java, If you think you are expert in this topic kindly place a bid to enable us discipv6 osi ipv4 ethernet and discuss about the requirement clearly and decide on timeline