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    2,000 delphi voip 份搜到的工作,货币单位为 HKD

    ...experienced developer to integrate VoIP to WhatsApp on both Android and iOS. The main functionality that I'm interested in is voice calling. Moreover, it's critical to have the ability to call PSTN (Public Switched Telephone Network) to WhatsApp. The ideal freelancer should: - Have previous experience in cross-platform app development, specifically with VoIP integrations. - Familiarity with APIs and how to integrate them into both iOS and Android platforms. - Familiarity with WhatsApp API would be advantageous. - Understanding of the requirements and constraints of the PSTN. - Necessary skills in developing voice calling functionality. This project's success will hinge on your ability to create a seamless experience for users to engage in voice calling f...

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    This is a very small project, can be very simple The fields needed are the following year ( Text Box ) Name of client or Company ( Text Box ) Type: Individual or Company ( Dropbox choosing Individual or Company ) Date Received ( Date Field ) Date Submitted ( Date Field ) Copy given to client ( Date Field ) Sear...or Company Print Feature showing Print List all Individuals / All Companies Also option to Print only 1 Individual or 1 Company Need to be able to Update the records aswell I will prefer a popup window to add the records and for Update aswell A Dashboard can be added aswell to show # of Individuals, # of Companies, # of Income tax Submitred, # of Profit Tax Submitted, This can be done in Delphi or C# ( most recent versions ) Source Code will be needed for learning ...

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    I am in need of an advanced VoIP developer with specific experience in VitalPBX+Odoo integration. The main problem I am facing is with incoming calls; the webrtc phone from Odoo is not properly receiving them. Thankfully, outgoing calls from this system are working without any issues. But, since the incoming call problem persists, immediate attention to this matter is essential to me. I haven't noticed any other connectivity issue including internal call transfers or conference calls. Ideal freelancers for this project should possess: - Proven experience in VoIP development - Specific knowledge in VitalPBX and Odoo integration - Ability to diagnose and fix the issue with incoming calls - Excellent problem-solving and communication skills I am looking forward to having...

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    I'm looking for an expert in telecommunication and VoIP technology, specifically someone with experience in Asterisk and SIP integrations. Key Project Aspects: - Asterisk Setup: Your task will be to set up Asterisk with multiple features including monitor calls + transfer + hang up calls, an IVR system, and call recording. I require a high level of accuracy and efficiency in the configuration of these features. - SIP Service Connection: Additionally, I need to connect Asterisk to a SIP service. We have an AI that speaks and give response to your recorded message. So the idea is to connect this AI to the Asterisk that is connected to the SIP so it can speak with people on the phone. Ideal Skills: - Experience setting up and configuring Asterisk, IVR systems, and call reco...

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    I'm looking for an experienced Delphi user to help solve a specific problem. Errors false positives - Robust understanding of the Delphi environment and its capabilities - Strong problem-solving skills with a track record of tackling and effectively resolving issues within the Delphi context - Good communication skills to ensure comprehensive and ongoing understanding of the project requirements Experience, rather than past work or project proposals, is the chief criterion for application selection, so please emphasize this aspect when applying. Knowledge in various facets of Delphi technology could be beneficial, but your ability to utilize your experience to swiftly and efficiently address issues is paramount.

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    I have an application developed in Delphi 7, I'm facing issues with as my EXE being flagged as a virus by different antivirus software. Although it is a false positive, I need help debugging this problem. The EurokaLog also report some memory errors etc, that need to be sorted out. Skills: - Experience in Delphi 7 programming - Understanding of Antivirus mechanisms - Ability to debug and resolve software issues. There is no strict deadline for this project, making it ideal for individuals who prefer to work at a comfortable pace ensuring a comprehensive resolution of the problem. Note that the present antivirus situation wasn't identified with a specific software, indicating a requirement for a holistic approach to the issue. Only serious and capable i...

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    Create a Delphi 12 project with EdgeBrowser that embeds a Kibna/Elasticsearch IFrame **Extra Credit ** Removing the Elastic logo and wording while loading and replacing it with my own and removing the button from the dashboard as can be seen in this issue **Backround and the iframe i try can be found in this link ** * I can make work a simple iframe from Wilki * The elastic iframe works also fine if I try it with im ready to pay $250 for first part +$170 as a bonus if u can also do the extar credit. So dont bit above 250 Be aware im using Elastic in the cloud, I cant plain modify the CSS Include the word BlueMagic in your offer

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    Seeking a skilled IMS Specialist to enhance our VoIP systems. The project involves system configuration and troubleshooting, with a focus on integrating new functionalities. Ideal candidates will have experience with: - Expertise in VoIP technologies and systems. - Proficient in system configuration tailored to business needs. - Strong analytical skills for effective troubleshooting. - Experience in integrating VoIP functionalities such as call routing, voicemail, and call recording. Your role will be pivotal in ensuring our VoIP systems are configured for optimal performance, integrating key functionalities to enhance our communication capabilities. This includes troubleshooting any issues that arise during the integration process. Your knowledge and experien...

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    ...immediate need of an experienced Unigui developer specialized in the Delphi framework to kick-start my web application project, aiming for completion within a month. My priority lies in crafting an interactive and efficient web application tailored to foster unique online experiences. **Key Features to Implement:** - **Web Application Development:** Employing Unigui in Delphi for a robust and versatile web app. - **Responsive Design:** The application should be optimized for different devices and screen sizes, ensuring a seamless user experience. - **Database Integration:** Smooth integration with databases for dynamic content management and user interactivity. **Ideal Candidate Skills:** - Profound expertise in Delphi programming, specifically using Unigui framew...

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    We are in the early stages of creating an AI-powered call center service tailored for businesses in Egypt, such as restaurants and car dealerships. Our goal is to leverage GPT-4 integrated with AI text-to-speech and speech-to-text models to provide seamless, efficient, and cost-effective customer service solutions. We are seeking an ...Development Frameworks (React, Angular, Vue.js) Node.js, Django AI and Machine Learning Libraries (TensorFlow, PyTorch, Hugging Face's Transformers) Cloud Platforms (AWS, Google Cloud, Azure) API Development Docker, Kubernetes CI/CD Tools (Jenkins, GitLab CI/CD, GitHub Actions) Web and Data Security Practices Problem-Solving Skills Communication Skills Project Management Skills Telephony Integration (VoIP, SIP) Speech Processing (Speech-to-Text, ...

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    I am venturing into setting up a VoIP Service Provider Platform (Teleman) with my own server and domain. This platform will be targeted to provide both international and local call services. Here's what I'm looking for: Key Features Desired: • International and local Call functionality • International phone number support • Call forwarding The ideal freelancer for this project should have experience setting up VoIP platforms (Teleman) with the above-mentioned features before and be knowledgeable in international call support systems.

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    Hi, I need an empty Windows form in full screen, active on one, two, three… Screens, depending on the number of screens installed. Thank you

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    Delphi to C # winform 已经结束 left

    There is a Delphi source code program that needs to be converted to C # Winform. Some labels of this program are in German. This software is developed by our overseas company and does not involve any copyright disputes.

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    In this project, we are seeking to conduct a Delphi study aimed at determining consensus on church worship trends. Targeted topics will be: Task : Create a Delphi study to obtain the data below 1st phase is to compile a list of contacts over National US - Church leaders, who can provide strategic and operational perspectives - Congregation members, who can share the audience's reception and preferences - Worship musicians, who are the direct implementers of church worship trends 2nd Phase is to compile a questionnaire to obtain : - Types of worship songs and hymns - Delivery methods and worship service formats - Engagement of different age groups in worship - The role of technology in modern worship 3rd phase is to contact the leads compiled and...

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    I need a USA non-VoIP number for personal use on WhatsApp. - Key Features Needed: • Call forwarding • SMS capabilities I anticipate using this number for over three months. The service provider should be in a position to provide long-term support with respect to these features. Ideal freelancers for this job would be those who have experience in setting up and providing such services, specifically with non-VoIP numbers for communication apps like WhatsApp. You should also be familiar with, or able to troubleshoot any potential technical issues that may arise during the span of time I will be using the number.

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    ...(text, numeric, date and time data) for a specified printout. The output will be a PDF with a static image header. The JSON data structure will remain constant. - Essential Skills: • Knowledge of Linux • Familiarity with FastReports on Linux • Experience in handling JSON input to FastReports Please bid only if you possess these skills and are up for a challenge. If the work can be done in Delphi that would be best. The software will have to run headless (without UI) and should not connect to a DB. It should read the data from the input arguments, STDIN or a unique filename that is passed in as a command line argument. We need the source code as well as the app in a github repo. The FastReport XML layout to get to something very similar to the PDF attached...

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    I'm searching for a network security expert to assist in diagnosing a problem with my SIP ALG settings on my Cisco ASA5506 firewall....rings for one second and then cuts off. Your tasks will include: - Examining the SIP ALG status on my firewall. - Troubleshooting any issues found and offering solutions to rectify them. - Implementing the solution with my approval. Relevant Skills and Experience: - Proven experience with Cisco ASA5506 firewalls. - Deep understanding of network security. - Skills in VoIP technologies and SIP ALG. - Familiarity with various VoIP service providers/software is a plus. Please note, we are not currently using Skype for Business or Ring Central, but a different provider/software. Your depth of knowledge in this area will directly influence ...

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    Voip Project 已经结束 left

    I resolved issues with developed pbx based asterisk with dial plan and fax over sip

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    Goip device configuration 已经结束 left

    GoIP device configuration and tplink router configuration for voip termination.

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    Tech Sales Representive 已经结束 left

    ...(Preferred Business, Marketing, IT or a related field). Proficient in using CRM software such as HubSpot, or ZOHO CRM Proficient in Microsoft Office Tools Proven experience as a Sales Executive or in a similar sales role. Demonstrated success in achieving and exceeding sales targets. Excellent communication and interpersonal skills. Fluent English Speaker is a must. Well versed in Internet services, VOIP telecommunications and web services such as hosting, design and maintenance Knowledgeable with IT terms that contributes to a dynamic and informed approach to tech sales. Tech Savvy with a deep understanding of IT concepts, trends, and emerging technologies. Strong negotiation and closing skills. Ability to work independently and as part of a team. Results-oriented with a focus...

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    As a growing technology company providing managed wifi, managed video surveillance, MSP a...reliability are essential. Relevant skills in network security, signal coverage, and user management might be required. - Managed Video Surveillance: Practical experience in IP camera systems and cloud video surveillance would be beneficial. - MSP: Familiarity with IT service management and broad knowledge in system infrastructure is preferred. - Hosted PBX: Understanding of telecommunications, VoIP and cloud services is needed. Ideal candidates should have prior experience with these technologies in a business setting. They should be innovative, solution-oriented, and comfortable with ongoing, potentially long-term projects. Having a proactive approach towards suggesting improvements would ...

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    I need application that will run on Windows computer, will read some "update" file (will be discuess later), and will "know" to do this based on this file : 1. Close specific applications/ tasks 2. Download files from sftp folder 3. Update the files on specific folders 4. Re-run specific application(s) the was/were closed beofre, and (maybe) was updated. The application will have 2 modes : 1. Icon mode - will be run all the time, and will check every X minutes (can be changed) if there is an update. The check will be done by SQL Query, or by check a file inside sftp folder . 2. Immediete update - will run once, check if there is an update, if yes - update, & will be closed. If not - will be closed.

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    I'm seeking an expert Android developer to create a VoIP app with GSM integration. This project includes, but is not limited to: - Developing an app for calling and text messaging through a SIP server, inclusive of delivery reports. - Implementing features such as call recording and instant messaging. - Ensuring compatibility with older Android versions. Since I don't have a preferred SIP server, your input and recommendations would be highly valued. Experience with SIP servers and a strong understanding of both VoIP principles and Android development are necessary for this project. Your role will be pivotal in guiding the selection and integration of the SIP server. Please consider the above requirements when placing your bid.

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    Delphi program 已经结束 left

    Work done 13/Feb/2024 on Delphi program

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    I'm currently experiencing an issue with my VoIP phone system where all incoming calls are being dropped after just 2 rings. I'm using FreePBX. The issue persists with all incoming calls without any exception. Here's what I need: - Diagnose the existing problem within the FreePBX system - Troubleshoot and offer a definitive solution to the dropped calls Ideal Skills and Experience: - Expert level knowledge in VoIP Systems - Proven experience with handling issues related to FreePBX - Strong troubleshooting skills and ability to quickly diagnose problems - Solid expertise in telephony systems - Preferably certified in VoIP related technologies If you are the guru I am looking for, I would appreciate your bid on this project. Can't wait to have my...

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    ...to Friday 3PM - 9PM, and possibly Saturday and Sunday 1-6PM (New York Time). * It is critical days and hours are flexible. * It is critical that your English speaking skills are perfect. As well as your writing skills are decent. * It is critical that you have organizational skills that are exceptional. * It is critical you have 'excellent' connectivity to the internet You will be supplied VoIP access to send text messages and talk to prospects and clients. The position and job is for property management. People will be calling with questions regarding apartments for rent and existing tenants with problems. You will be responsible for managing properties remotely. You will be trained to deal with vendors clients and prospects. As well as short-term rentals such ...

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    Salut, Pe lan 1 avem reteaua locala calculatoare si telefoane voip si internet Pe lan 2 avem acces la serviciul digi sip care la care sa conectat dar nu mai vedem telefoanele din retea initial vedeam telefoanele ba chiar am gacut si teste cu un modul GOIP care a functionat bine .

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    ...system to enhance our communications infrastructure. We've recently transitioned to a VoIP phone system, and now we need to fine-tune it to align with our operational needs. **Project Requirements:** - **Call Forwarding Setup:** Implement call forwarding to ensure calls are never missed and can be redirected as necessary. - **Voicemail Configuration:** Setup voicemail for more than 10 extensions, providing clear instructions for users on how to access and use their voicemail. - **Extensions Setup:** We need over 10 extensions set up. These should be properly configured and tested to ensure smooth communication within the team. **Ideal Skills and Experience:** - Proficiency in configuring and managing VoIP systems, specifically FreePBX. - Strong understanding of tele...

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    I'm embarking on an aggressive SEO campaign to enhance my site and brand, particularly focusing on the hosted VoIP and Legacy Hospitality solutions I offer. My endgame is clear: to generate more leads and sales by making my services more visible and appealing to two key demographics—small business owners and hospitality industry professionals. To achieve this, I've identified three critical areas needing immediate attention: 1. **Website Content:** The very soul of my site needs to refine its voice to speak directly to my target audience's pains and aspirations. It must be rich in keywords that not only resonate with them but also align with the latest SEO practices. 2. **Meta Tags and Descriptions:** These often-underestimated elements of SEO are crucial for ...

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    I am seeking proficient and experienced developers specialized in call bot creation. The purpose of this bot is to make automatic calls r...experienced developers specialized in call bot creation. The purpose of this bot is to make automatic calls reminding clients about scheduled appointments. The bot needs to be built in English. The key tasks include: - Creating a bot that interacts with the VoIP phone system - Programming the bot for automated appointment reminders. As the ideal candidate for this project, you should have: - Prior experience in building call bots - Strong knowledge of VoIP systems - Excellent proficiency in English language programming. Your understanding of VoIP phone systems and call bot development will be crucial for the successful com...

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    Voice Call App 已经结束 left

    ...Providing the capability to place a call on hold to attend another incoming call. - Free App to App Calling: Enabling users to make calls to others within the same app at no cost, fostering a connected community. Ideal Skills and Experience: - Proven experience in mobile app development, specifically with projects that are available on both iOS and Android platforms. - Strong background in implementing VoIP technologies and familiarity with integrating features such as voicemail, call forwarding, and call waiting. - A portfolio that includes applications with real-time communication features, especially voice calling functionalities. - Knowledge in ensuring app security and user privacy. - Ability to optimize applications for both performance and battery life, considering the sp...

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    Delphi Devs for New App 已经结束 left

    I need a delphi (rad studio V 12) FMX app with a SKIA UI and connection to MySQL DB

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    Fix 3CX Audio Issues! 已经结束 left

    ...integration with other platforms I use would be beneficial to preempt any related problems. **Ideal Skills and Experience:** - **Proven 3CX Expertise:** Strong experience with 3CX systems, particularly with on-premise deployments. - **Technical Troubleshooting:** Demonstrated ability to troubleshoot and resolve complex VoIP issues, especially related to call connectivity and audio problems. - **Networking Know-How:** Knowledge of network configurations that support optimal VoIP performance, eliminating common pitfalls that might impact call quality. - **Communication Skills:** Ability to clearly explain technical steps taken to diagnose and resolve issues, ensuring I am informed and can manage the system effectively post-resolution. I look forward to connecting with a f...

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    I'm looking for an expert in Delphi to write a code function that can manipulate numeric data efficiently. The exact operation of this function is open to discussion and largely depends on your expertise. Ideal candidate should have: - Strong programming skills in Delphi. - Proficient in handling numeric data. - Knowledgeable in various data manipulation techniques. Understanding of efficient algorithms for arithmetic, sorting, or searching operations could be beneficial. Kindly detail your approach when bidding.

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    I am in need of a skilled developer who can build a Class 5 switch with specific attributes. Key Features: - Call routing capability - Voicemail inclusion - Call recording The switch will be expected to handle high volume traffic, i.e., over 500 calls per day. Furthermore, it should be integrated with a voip billing system Ideal Skills & Experience: - Significantly experienced in telecom and building Class 5 switches - Previous work with high-volume telecommunication systems - CRM system integration knowledge and experience Please include relevant experience and work samples in your bid. Only developers with proven track records will be considered.

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    We are a dynamic telecom company providing mobile, VoIP, and broadband services in the UK. We are seeking an experienced UK solicitor with expertise in crafting thorough and compliant terms and conditions, as well as the customer contract that aligns with our services. Key Requirements: • In-depth knowledge of UK telecom regulations • Proven experience in drafting terms and conditions for telecom services • Ability to create legally sound and comprehensive documents from scratch • Experience in developing customer contracts • Strong communication skills for collaboration and clarification Scope of Work: The selected professional will be responsible for developing terms and conditions that cover various aspects of our services, ensuring legal complia...

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    I need a comprehensive telephony solution, utilizing both FreePBX and Asterisk servers to streamline incomi...both FreePBX and Asterisk servers. 2. Custom Bot Development: The bot should be responsible for calling, receiving, and monitoring calls directly from the software with features such as: - Automated call routing - Call recording - Call analytics - Call forwarding - Interactive Voice Response (IVR) - Real-time call monitoring Ideal skills would include a deep understanding of VOIP technologies, especially FreePBX and Asterisk. Familiarity with custom bot development for telephony systems and call routing protocols would be a major plus. Your expertise will help shape our telephony infrastructure, providing high functionality and increasing call handling e...

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    The default values are MixPBX, VtigerAsteriskConnector i have a voip provider and i would like to add this service on my Yefiforce instance. I will be glad if there is a solution.

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    I'm in need of a skilled mobile app developer to create an Android-specific application featuring: - OTP login via text message. - A scanner a...through an emailed key. - An "add to cart" and "buy" option for in app shopping. - Differentiated features for Prime and Non-Prime members. - In-app calling and notification functionalities with call masking. I also require a sorting feature for an offer page, based on city location. Ideal candidates should have experience in OTP systems, scanner technology, eCommerce integration, VoIP technology for in-app calling, and location-based sorting features. Experience in Android development is paramount. Only confident freelancers with relevant skills and a proven track record, I urge you to bi...

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    ...Call Handling: A smooth operation that unites our telephony with ERP user-interface. - Advanced Reporting and Analytics: Comprehensive data analysis for better decision-making and understanding customer trends. Ideal Skills: - Proven experience in integrating telephony systems with ERP solutions. - Strong knowledge of Vodaphone API and its implementation. - Expertise in the use of Asterisk for VoIP services. - Familiarity with ERPNext's framework to ensure cohesive integration. - A knack for developing robust, real-time data sync solutions. - Ability to create custom call analytics and reporting tools. I require a freelancer who is communicative, committed, and has a track record of successful integration projects. If you are passionate about using technology to drive bus...

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    ...alternatives like FreePBX if it aligns with the project requirements. Responsibilities: Integrate Asterisk with Node.js for seamless communication. Implement call recording functionality. Set up call forwarding features. Manage SIP trunk configurations. Provide guidance and documentation for future maintenance. Requirements: Proven experience in integrating Asterisk with Node.js. - Familiarity with VoIP technologies. - Previous projects demonstrating call recording and call forwarding implementations. - Knowledge of SIP trunk management. - Strong communication and problem-solving skills. - Preferred Qualifications: Experience with FreePBX or other open-source alternatives. - Ability to guide and instruct team members on the integration process. - Flexibility to adapt to proje...

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    I am in need of a VoIP service provider specialized in delivering virtual phone numbers. This will be used by my team which is small, composed of 1 to 10 members. We do not require international numbers at this point. Ideal candidates should have: - Proven experience in providing VoIP services specifically virtual phone numbers - Understanding of small team dynamics and requirements - Able to provide efficient customer services and troubleshoot any potential issues Prior experience with similar size teams will be highly appreciated.

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    I'm looking for an experienced full-stack developer knowledgeable in Asterisk and React. The project scope involves building a VOIP system focusing on Asterisk. We need to integrate a vital functionality: call routing. This system will mainly be dealing with my business's customers. Hence, it's essential for it to be user-friendly and have a robust functionality. Ideal Skills: - Proficient in Asterisk and React - Previous experience in VOIP system development - Experience in customer-focused application development - Expertise in implementing call routing functionality This role requires technical and domain skills. You should have a strong understanding of the best practices in Asterisk systems and be able to efficiently implement a call routing funct...

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    Android VoIP & Sensor App 已经结束 left

    I'm seeking a skilled Android developer to create an application featuring: - VoIP capabilities with an emphasis on video and conference calling functionalities. - A unique feature to enable detection of signals from a USB sensor, however, USB port handling will not facilitate data transfer or serve as a power source for the app. - Hand camera microphone and headset - Programmer must be available in Riyadh city, Saudi Arabia. Ideal candidate would be an experienced Android developer with familiarity in VoIP systems and sensor integration.

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    I'm in need of a developer im PASCAL (delphi xe6 and Lazarus) who can form a wraper connection to the DLL (Dynamic Link Library) file known as ''. I can provide the existing Cpp sources for reference. The DLL is designated for data processing and is expected to handle citizen data cardID—encompassing Name, Surname, Father, Mother, Residence, and other relevant information. Specifically, it needs to process and output this data effectively. Ideal Skills & Experience: - In-depth knowledge of DLL files and their functionalities - Proven experience with data processing and output - Familiarity with citizen data manipulation - Delphi and Lazarus - Proficiency in C++ programming. Your main task will be constructing a wrapper for this DLL to ...

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    Looking to get a small application written in Delphi10.1 Windows 64 bit. This application will demonstrate drawing text words (e.g. "Hello World") onto a bitmap with all the letters outlined in a different color. Project will use GDI. Writing the outlined text must be fast. I propose the application consist of one button and one TImage placed on a form. The TImage is pre-loaded with a Bitmap image such as a photo. Pressing the button writes "Hello World", with outlined letters, onto the TImage bitmap.

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    ...freelancer to set up a Mediastream 2 server on my Centos(Linux) - based system to facilitate HD video conferencing through Linphone. The server must support an unlimited number of video conference rooms. The ideal candidate should possess: - Expertise in setting up and configuring Linux servers - Previous experience with streaming servers, specifically Mediastream 2 - Proficiency in implementing VoIP solutions, particularly Linphone - Knowledge of network security to ensure safe and private conferencing - Ability to optimize for high-definition video transmission - Skills in automation and scripting for server maintenance and updates Your tasks will include: - Installing Mediastream 2 on a Centos server - Configuring server for HD quality streaming - Establishing an unlimited r...

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    Gostaria de um backtesting para executar em GPU (Placa de video) feito em OpenCL. Já possuo um codigo que faz o mesmo trabalho em Delphi, porem, o desempenho do processamento é muito baixo.

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    ...Freeswitch - Strong background in configuration and setup - Expertise in system customization and development - Knowledge of performance optimization - Familiarity with security best practices for telephony systems - Experience with multi master replication, if applicable TRAINING GOALS: - Achieve advanced understanding of FusionPBX and Freeswitch - Learn effective methods for configuring robust VoIP systems - Develop skills for customizing and extending system functionalities - Gain insights into achieving peak performance and secure operation - Explore multi master replication strategies and implementation (subject to candidate expertise) Please share your experience, approach to training, and any materials you would provide. Your proposal should include your availability, es...

    $391 / hr (Avg Bid)
    $391 / hr 平均报价
    19 个竞标

    ...for a Delphi programmer with strong skills in creating a user-friendly application that enables customized product selections and generates a personalized PDF output. Here’s what I need: - Development of an interface using Delphi that showcases multiple dropdown boxes for product customization. - Drop-down selections include Size, Material, and Quantity. - Functionality to convert these selections into a downloadable PDF. - Aesthetic sense to design the interface intuitively for a seamless user experience. - Capability to incorporate future additional features such as text input, color selections, and image uploads. - Proficiency in Delphi and PDF generation libraries or frameworks. - The final program must be robust, user-tested, and delivered within a week....

    $1141 (Avg Bid)
    $1141 平均报价
    6 个竞标