Voip system bidstrabajos

I have designed a medical oxygen concentrator that has a pressure swing adsorption (PSA) system for 5L/min,10L/min, and 20L/min capacity. The system works, but there are errors in the PSA system design of the system that I designed. I could not make the column pressure balance, PSA loop structure, cycle time software, and orifice design at an optimal level in my system. because of these reasons, I cannot permanently get 95.6% pure oxygen output in the system. (The system reaches 93.3% purity up to 3 liters, but drops to a value between 75-85% above 5 liters.) My wish is to optimize the PSA system of the oxygen concentrator that I designed and obtain 95.6% pure oxygen permanently over 5 liters.

I'm seeking a proficient Python, React developer to construct a recommendation system, optimized for the Backlinks sector. The selected professional should have: - Solid expertise with Python for backend development, as this is the chosen language for the project. - Extensive knowledge and experience in links recommendation systems. - A robust understanding of the e-commerce industry to develop a user-centric product. - Skilled in React for front-end interface design would be advantageous. This intricate task will not only demand coding skills, but also the ability to analyze consumer behavior and preferences within the e-commerce context. Successful implementation will result in a system adept at guiding users towards products that align seamlessly with their needs an...

I am in need of a tool that can effectively extract information from Telegram groups and channels for lead generation purposes. Key Requirements: - Extracting phone numbers: The most crucial information I need are phone numbers for potential leads. Purpose: - The extracted phone numbers will be used for WhatsApp marketing. Idea...and channels for lead generation purposes. Key Requirements: - Extracting phone numbers: The most crucial information I need are phone numbers for potential leads. Purpose: - The extracted phone numbers will be used for WhatsApp marketing. Ideal Skills: - Proficient in data extraction from Telegram - Experience in lead generation - Knowledge of WhatsApp marketing Looking forward to receiving bids from experienced freelancers who can fulfill these req...

I'm seeking a talented individual proficient in product photography and marketing materials design. Your role would involve: - Capturing high-quality, creative product photographs - Developing engaging marketing materials with these photographs The ideal candidate will have: - Proficiency in both photography and graphic design - Significant experience in product photography - A creative...these photographs The ideal candidate will have: - Proficiency in both photography and graphic design - Significant experience in product photography - A creative mind for developing unique marketing materials Your work will play a crucial role in highlighting the uniqueness of our products and influence our marketing direction. I look forward to your imaginative input revealed via yo...

I'm seeking a service to build a comprehensive Museum Management System. To optimize our operational flow, the solution should focus on significant areas which includes: - Exhibition and Artifact Management: Efficient system to manage our extensive collection of exhibits and artifacts. The candidate should have prior experience in inventory management, preferably in a cultural or educational setting. - Loan and Artifact Specification: Our institution frequently loans exhibits for educational and research purposes. The system should allow for tracking of borrowed artifacts, their conditions, and their return dates. - Documentation: Crucial is the ability to document artifact specifications and history. The system should have a provision for cataloging and...

I'm looking for a skilled designer to create a captivating cover for my non-fiction book targeted at adults. While I've skipped the preference on design style, I'm open to suggestions and anticipate seeing your creative take. PLEASE MAKE SURE ANY DESIGN SUBMITTED is not plagia...resolve conflicts and fulfil communal responsibilities. Ideal Skills: • Graphic Design • Photoshop • Adobe Illustrator Experience: • Prior experience in book cover design, particularly non-fiction and intended for adults. • A portfolio to showcase these works would be a bonus. I have reopened this contest as the chosen winner was plagiarised from another author. Looking forward to receiving bids from people who are passionate about book design and can convey ...

I'm seeking someone with a technical background in IT and Electronic Security who has a knack for helping customers solve problems. The role responsibilities will include: - Troublesho...Experience: - Technical Support - IT Support - Experience in Security Systems (CCTV, Access Control) The customers will dial a public phone number which will be routed to you; all inbound calls will be routed in a queue-like system. Therefore, being comfortable with communication is important. You will need to know English and ideally some Indian languages. To be successful in this role, you need to be patient, articulate, and a good listener. An understanding of customer service and prior experience in a similar role will be an added advantage. I look forward to your bids and becom...

I'm in need of a skilled operating systems developer who can help me create an external file system for Linux with support for large file sizes. The project requires C programming expertise and adherence to detailed specifications. Key Responsibilities: - Implement ExFS in C according to provided specifications. - Manage directory and data segments within fixed-size files. - Handle inodes, maintain free block lists, and manage file system metadata. - Develop functionalities for adding, reading, removing files, and listing directory contents. - Ensure compliance with project requirements, including file formatting and system behavior. -Test the implemented file system thoroughly to ensure correctness and robustness. - Document the implementation process, i...

I need a proficient designer to aid me in constructing a high-quality portfolio for my final year. This portfolio is strictly for academic requirements andwill showcase my work too but it's not for a job requirement . The portfolio will primarily feature general design projects, as such, it is crucial for the freelancer to have: - A strong knowledge and experience in various design aspects...various design aspects. - A keen eye for detail and creativity. - Familiarity with popular design software packages is a plus. Please note, this task involves not just adding designs to a portfolio but creating a layout that complements the designs as well. This will show my academic prowess in design comprehensively. The final product should be professional and organised. I look forward to yo...

I am seeking a well-experienced graphic designer who specializes in minimalist logo designs. This project entails the creation of a logo design that should features black and white colors. Ideal Candidate: * Proficient in minimalist and monochromatic aesthetic trends. * Ability to capture the essence of a brand in a logo. * Prior experience in graphic designs specifically tailored for ...designs specifically tailored for logos. Job Requirements: * Develop a minimalist black and white logo design. * Able to work independently and bring creative ideas to the table. * Deliver high-quality and original logo designs. * Keep an open line of communication for project updates and revisions. Your proposal should include your portfolio of past minimalist logo designs. Looking forward to your ...

I am looking for a skilled developer who can create a comprehensive school management system. The system should be web-based and cater to the needs of students specifically. Key Features Needed: - Attendance Tracking: The system should be able to track student attendance and generate reports. - Grade and Report Card Management: The system should allow teachers to input grades and generate report cards for students. - Student Enrollment and Registration: The system should have the capability to enroll new students and manage their details. Ideal Skills: - Proficient in web development - Experience in creating management systems - Understanding of student needs and user experience - Ability to create a user-friendly interface - Strong background in databa...

I am seeking a skilled developer who can create an ASP.NET Core project to create Ui same as internal - InternalUserGroup Manager Budget 100 USD The ASP.net core project should use either the Clean Architecture or use Microservices. For searching User and Group and listing them i have shared reference images.

I'm seeking an expert in SIP and VoIP to assist me with various issues within my PortaOne system. Key Requirements: - Extensive knowledge of SIP and VoIP solutions, particularly with PortaOne - Proficiency in call routing and configuration for diverse scenarios - Proven experience in troubleshooting and resolving various issues - Clear communication skills with the ability to provide detailed explanations and solutions.

As a client, I'm seeking an experienced data analyst who is proficient in the use of SPSS software for statistical analysis. Key Tasks: - Execute Statistical analysis using SPSS Ideal Candidate: - Experience with SPSS is a must - Ability to perform statistical analysis - Good understanding and experience with regression analysis, time-series analysis, and hypothesis testing With your ex...SPSS software for statistical analysis. Key Tasks: - Execute Statistical analysis using SPSS Ideal Candidate: - Experience with SPSS is a must - Ability to perform statistical analysis - Good understanding and experience with regression analysis, time-series analysis, and hypothesis testing With your expert skills and knowledge, I'm assured our project will be a success. Looking forward ...

I am looking for a freelancer to build an IoT based Smart Traffic Management System. The desired outcome of this project is to reduce traffic congestion in the area. The project budget is low, and we will be using traffic sensors as the IoT devices for this project. These are two main modules which should be done accordingly: 1) Break Free Path: Smart speed breakers are the traffic claiming devices where over speeding vehicles will activate the speed breaker and it will raise the speed breaker above the surface of the road and will give the physical remainder to the driver for slowing down the vehicle. If the speed of the vehicle will be in the given allowed speed limit, then the speed bumps will remain flat on the surface of the road and the vehicle can pass through it comfortably...

You must be a Research Expert. You must bid within my budget, I will not consider bids higher than my posted budget. I want the research done in 2 days. You must prove to me why you are a professional researcher. I'm in need of comprehensive research about the most popular paid applications for both Android and iPhone mobile platforms intended for common household use and games. Specifically, I want to focus on the categories of Productivity and Entertainment. the apps must not be developed from big company tech. I will need a short description of what each app is. Here's what I need: - A list of the most highly-rated, popular paid apps in the Productivity and Entertainment categories on both the Google Play Store and the Apple App Store. - Included shoul...

We are seeking a skilled Grafana expert with expertise in Node.js API to join our team. The ideal candidate will have a strong background in Grafana visualization and dashboard development, along with proficiency in Node.js API development. Responsibilities: Design, develop, and maintain Grafana dashboards to visualize data from our Node.js API. Collaborate with cross-functional teams to gather requirements and translate them into effective Grafana dashboards. Optimize dashboard performance and ensure data accuracy. Implement monitoring and alerting solutions using Grafana. Stay updated with the latest Grafana features and best practices. Troubleshoot and resolve issues related to Grafana dashboards and data visualization. Contribute to the improvement of our ...

Have you ever developed an app to show different data on Pos Customer Display? ONLY If Yes respond with type "CDS" in the beginning of your response . I need an Android developer . It is a unfinished project and need to be completed by a developer.

As a small business owner, I am looking for talented app developers who could create an application similar to QuickBooks. The platform shou...this, User Access Management is a crucial feature that I need integrated into this application. Freely controlling who can access which parts of my system is important to maintain privacy and security among different staff roles. The ideal freelancer for this job will have a strong background in app development, particularly with financial systems and user management. Experience with QuickBooks or similar software would be a great advantage. Your know-how on the creation of simple and user-friendly interface is also highly valued. Bring your expertise to this project and help improve the efficiency of small businesses. Looking forward to ...

We're a travel company in need of a CRM system, and are looking for a website developer who can help us build it. Here are the specifics: - I'd like the CRM system to have functionalities for Customer Management, Booking Management, and Sales Reporting. - Additionally, I'd like it to be integrated with Email Marketing, a Payment Gateway, and Social Media. - It should be compatible with Windows. Please only contact us if you're a professional with experience in CRM system development. Given our low budget, we're looking for someone who can deliver great quality within these constraints. Only interested people can cal. First understand our requirement. API intigration Real time booking update customised cost management with crm quotation in pdf ...

We're a travel company in need of a CRM system, and are looking for a website developer who can help us build it. Here are the specifics: - I'd like the CRM system to have functionalities for Customer Management, Booking Management, and Sales Reporting. - Additionally, I'd like it to be integrated with Email Marketing, a Payment Gateway, and Social Media. - It should be compatible with Windows. Please only contact us if you're a professional with experience in CRM system development. Given our low budget, we're looking for someone who can deliver great quality within these constraints. Only interested people can cal. First understand our requirement. API intigration Real time booking update customised cost management with crm quotation in pdf ...

Looking for a skilled professional to drastically improve my PDF. You will primarily focus on the first page. Tasks will include: - Adding and removing text - Adding straight lines - Removing images Specifically, the straight lines need to be added in the middle of the first page. I will provide additional instructions as to where the text should be added/removed and which images should...Removing images Specifically, the straight lines need to be added in the middle of the first page. I will provide additional instructions as to where the text should be added/removed and which images should be removed. Ideal candidates will have a keen eye for detail, experience with PDF editing software, and the ability to deliver within stipulated deadlines. Please share similar past work in your ...

...involves designing and developing a hospital management system with a variety of features. Key Functionalities: - Patient Management: The system needs to be able to manage patient information efficiently. - Electronic Medical Records: The system must include an EMR component to track patient medical histories. - Appointment Scheduling: There should be an integrated solution for managing and scheduling appointments. - Finance and Inventory Management: The system should handle financial transactions and efficiently manage inventory. User Types: - Doctors, Nurses, Receptionists, Pharmacy staff, and Bookkeepers will use the system. A user-friendly interface that caters to these different users is essential. Systems Integration: - The system bein...

I'm looking for a highly proficient WordPress developer to convert my existing Figma design into a responsive, functional website using the Elementor page builder. Key requirements include: - Significant experience with WordPress, particularly with Elementor - Ability to accurately transform the Figma design to a live, responsive website - Must respect and implement the design faith...specifics are: - I have a fully prepared design in Figma format that you'll be working with - All required assets such as images, logos, fonts, etc. are provided Ideal candidates should have a strong track record with similar projects and ability to work independently with minimal supervision. Attention to detail and commitment to project timeframe is fundamental. Looking forward to receivi...

I am looking to hire a skilled content writer to create compelling content for my website, focused on promoting and selling my products/services. Your task will be to carefully craft content that not only resonates with our audience but also aligns with specific keywords to boost our SEO ranking. Key Responsibilities: - Develop engaging we...resonates with our audience but also aligns with specific keywords to boost our SEO ranking. Key Responsibilities: - Develop engaging website content. - Incorporate specific keywords provided to optimize our website for SEO. Ideal Skills: - Exceptional writing and editing skills. - Experience in SEO content writing. - Knowledge of digital marketing is a plus. Looking forward to receiving your bids. Let's work together to create cont...

...necessary due to no support for linux, windows11) - choose the best simulator to run the app Ideal Skills: - Experience in developing object recognition and tracker - Proficiency in object tracking - Familiarity with python OOP development This project could be a great opportunity for someone who is getting started in game development and wants to earn some positive reviews. Looking forward to your bids! MS1: - implement object tracker for static objects (base, camp with plunder or assist details and loot, static enemies) - add to corresponding data classes with enums if different types (e.g. class for base, for camp, for enemies and enums for differnet type of enemies) - add enums also about status of the objects (shielded, stopped, ...) - persist into database MS2: - implem...

I'm searching for someone who can perform a wide-reaching statistical analysis on a variety of sports, including but not limited to football, basketball, and baseball. The desired analysis will focus on several variables and metrics, such as: - Individual scores - Player statistics - Tea...metrics, and team patterns will definitely be helpful to successfully carry out this project. Your duties involve deriving meaningful insights from raw data, which can be used to inform decisions. The goal here is to uncover patterns and insights that might not be immediately obvious from a cursory glance at the statistics. Therefore, a detail-oriented mindset is crucial. Looking forward to your bids. THIS WILL BE FOR SPORTS BETTING AND NEED THE BEST TO PUT PARLAYS TOGETHER FOR LOW R...

I'm seeking a seasoned developer with deep knowledge of Jitsi Video Conferencing and Audio Calls to revolutionize current pl...video conferencing features such as (Screen-sharing, Recording, ...) including building event management Scenarios of attendance documentation. - Implement and integrate All the Voice calls features (between our App, and web users), including single and group calls. To accommodate the needs of my diverse user-base, it's vital the revamped system be compatible with: - Web browsers - Mobile devices (IOS, Android) Capability is crucial, thus the upgraded system needs to efficiently support up to 500 simultaneous participants in the video conferences. If you have an extensive background in similar projects and are ready for this challenge, ...

...username on Freelancer.com) and I am here to enter the contest for doing forward rolls nonstop”" The entry will be judged on how many forward rolls are done nonstop, overall camera presentation, and attire that shows of your fitness. The contest winner will get $100.00 plus an opportunity to do future videos. Note: If we get a lot of good entries, we will select multiple winners and/or offer bids to any entry that does not win....

I am looking for a proficient web scraper to extract data from a specific website for the purpose of data analysis. Skills and Experience: - Expert in web scraping - Familiarity with handling large data sets - Proficiency in data analysis Project Deliverables: - Extracted data set in a preferred format (to be discussed) As I have not specified the exact data fields and timeline, I am ope...website for the purpose of data analysis. Skills and Experience: - Expert in web scraping - Familiarity with handling large data sets - Proficiency in data analysis Project Deliverables: - Extracted data set in a preferred format (to be discussed) As I have not specified the exact data fields and timeline, I am open to discussion on these topics. I appreciate your time and look forward to your ...

I am in need of an experienced German content writer who can create educational content. Key Requirements: - The content should be written for various levels of German proficiency, including A1, A2, and B1. - These will basically be articles/blogs/paragraphs that students can practice Reading comprehension/lesen for...comprehension/lesen form. - There will be a minimum of 5 articles. - The content must be educational and engaging, suitable for students at the elementary, high school, and university level. - Knowledge of the German language and the ability to write in a clear and concise style is essential. - Experience in creating educational content or lesson plans is highly preferred. I look forward to receiving bids from writers with solid experience in creating educational ...

I'm looking for a skilled programmer to create a small Python script for me. The goal is to extract specific parts of JSON data from an API call and then send them via webhook. Key tasks: Taking the file, I don't really ...I need the data put into array. The is what the application is sending me. The is the format I need the data in. There won't always be the same number of reviews returned, so sometimes it could be none, one, or more than one. This is why the array format is required. A simple python script is all I need that will handle doing this. Please no placeholder bids, with a request to chat for more details. Please place a final bid, and please include when this will be completed. Preference will be given to a fast completion.

I'm currently using Odoo14 and I need assistance resetting or recovering the master password. My version of Odoo is hosted at A2Hosting. I think I'm using Ubuntu 20.04, if that matters. From internet research it looks like the Master Password would be in the Odoo Configuration file. I need help / assistance getting to that point. No generic bids will be accepted. Only those bids that are non-auto generated will be considered. Thanks.

I'm in need of a Wordpress expert to set up a hosting server and install a clean, professional template for a clinic. The chosen provider will source the hosting server (which I'll cover the cost of) and effectively implement the template. Key Features: • An appointment scheduling system which operates with a calendar view, showcasing available time slots. • Integration with WooCommerece or PayPal to manage payment processing. • Reminder notifications for scheduled appointments. Template Design: • The look should read professional and clean, with easy navigation across pages. Homepage Essentials: • Vibrant display of the services offered by our clinic. • Easy to find contact information. • Detailed information about the clinic. ...

I'm looking for an experienced lightning protection system design engineer who can provide me with a robust External protection system design for a small container facility under 300 Sqmtr. Key responsibilities will include: - Designing a comprehensive External protection system for the container facility - Ensuring the system is compliant with industry standards and safety regulations - Providing a detailed technical report outlining the system's specifications and installation requirements Should Be able to perform Risk Analysis as Per BS EN 62305 Latest Version, and 3D Modelling Designing of the LPS on a Shipping Container, Converter to Electrical Room Ideal candidate should have: - Proven experience in designing External lightning protection sys...

I'm looking for a talented content writer who can help me complete a research action project focused on the education system. The primary goal of the content is to inform and engage the reader. Ideal Skills and Experience: - Proven track record in content writing, particularly in the education sector - Strong research abilities - Ability to present complex information in a clear and understandable way - Creative and engaging writing style - Understanding of educational systems and their challenges Please provide examples of your previous work, particularly in the education field, along with your bid.

I am in need of a professional who can develop a website and accompanying mobile application that functions as a fully functional booking system. Key features that are a must for this project include: - Calendar Integration: The system needs to be able to handle bookings and appointments, therefore, seamless calendar integration is vital. - Payment Processing: As it is a booking system, it is important that the users can make secure online payments. - User Reviews and Ratings: I want to enhance the reliability of the system by including a feature that allows users to leave reviews and ratings. The mobile application must be developed for both iOS and Android, ensuring a wider reach for potential users. I am keen on working with an individual who has prio...

I want mikrotik billing software developed with mpesa intergration

I am in need of a skilled Flutter developer with experience in cross-platform app development for Android, iOS, and Web. Key Requirements: - Proficiency in Flutter for Android, iOS, and Web - Previous experience with cross-platform app development Looking forward to receiving your bids.

Hi, we have small code we need someone to fix some small points only bid if you ready to start now thanks

This is a unique opportunity where you can work on your own gaming project, take credit for it, but still get paid. I need a developer who can work on hi...Thirdweb SDK --- Mobile Games: -You will deploy and maintain the game to the Android/iOS stores --- Desktop Games: -Use a game engine that has crypto SDK-s available such as Unity --- Additional assets: -Game logo -Screenshots of the finished game ---------------- I need you to sign a short contract electronically that says I own any code developed. There is no hard deadline. Blind, copy-paste bids will be ignored. The bidding will run for a few days. Write down the following: -Platform(s) of the game -Technologies you wish to use -Concept and type of game you would want to develop (5-10 sentences) -Price estimate -Tim...

I am searching for a Linux proficient SLAX expert to perform advanced system integration tasks. Key Services Required: - System configuration on Linux OS using SLAX. - Deep knowledge and experience dealing with complex system integrations. Ideal freelancers should display: - Proven expertise in SLAX and Linux. - MUST BE ABLE TO CREATE CUSTOM MODULES - Extensive background in system configuration. - Up-to-date knowledge of advanced integration methods. Take note: This project requires more than basic or intermediate configurations and solutions. Only advanced skills are acceptable for the unique complexity of this task.

I am seeking an expert in Revit 2024 who can create a detailed topographic survey drawing. I have a comprehensive list of csv files and CAD drawings that are integral for this project. Notably, the Revit model I need should detail: - Infrastructure, such as roads and pavements - Natural features like trees and water bodies The preferred candidat... Notably, the Revit model I need should detail: - Infrastructure, such as roads and pavements - Natural features like trees and water bodies The preferred candidate should have: - Advanced skills in using Revit 2024 - Proficiency in using csv files and CAD drawings - A portfolio showcasing previous work in similar projects - The ability to meet tight deadlines I am excited to see your bids and work to bring this project to...

I need a skilled Excel data analyst to work on sales data. Requirements: - Experience: Please include your previous experience with similar data analysis projects in your application to be considered. Please submit your bids along with a summary of your experience in this field. I will share the specific data once we are in contact.

We need to create system to manage vouchers with traffic limits (for example 1Gb for 30 days), we will connect a Fortigate (or in some cases Mikrotik) router that will be acting like a NAS through classic udp ports 1812-1813. Router has a special vlans for users that has to be authenticated, and router shows his hotspot html page to user when he connects to the network. We need to create simple and lightweight pag for authentification with voucher and login/password pair. So user must use his code to login (or login/password for regular users). Router will authorize user using this server we need to create. Server must track user's traffic consumption and disconnect him when the amount of traffic will be consumed. Also we need an option to reset amount of traffic consumed daily...

**Description:** We are looking for a skilled algorithm developer to undertake an exciting project involving the creation of an automated order execution system. This project requires expertise in parsing trading view alerts and integrating them seamlessly with the cTrader platform for efficient order execution. **Project Details:** - Develop algorithms capable of parsing trading view alerts in real-time. - Integrate parsing algorithms with the cTrader platform for automated order execution. - Ensure the accuracy and reliability of the automated order execution system. - Collaborate with the team to refine and optimize system performance. **Skills Required:** - Proficiency in algorithm development and implementation. - Experience with parsing financial data and tradi...

I am in need of a Matlab Simulink expert to help me with designing a model for a mechanical system. The primary task here is: - Model Design: You'll be responsible for creating a comprehensive model that accurately replicates the dynamics of a mechanical system. The goal of this model is multi-fold: - System Dynamics Analysis: The model should be capable of effectively analyzing the dynamics of the mechanical system to provide meaningful insights. The preferred skills and experience needed for this project: - Proficiency in Matlab Simulink is essential. - A solid understanding of mechanics and experience with mechanical systems' modeling. - Proficiency in analyzing system dynamics using simulation models. - Robust problem-solving skills ...

I need a proficient designer to aid me in constructing a high-quality portfolio for my final year. This portfolio is strictly for academic requirements andwill showcase my work too but it's not for a job requirement . The portfolio will primarily feature general design projects, as such, it is crucial for the freelancer to have: - A strong knowledge and experience in various design aspects...various design aspects. - A keen eye for detail and creativity. - Familiarity with popular design software packages is a plus. Please note, this task involves not just adding designs to a portfolio but creating a layout that complements the designs as well. This will show my academic prowess in design comprehensively. The final product should be professional and organised. I look forward to yo...

I'm in search of a professional video editor who can make use of my advance video editing mega assets pack. The assets are worth over 40GB in size and contain over a million elements. If you're interested, I'm looking forward to your bids. Key Tasks: - Video trimming and cutting - Color correction and grading - Adding special effects Style Preference: - Clean and minimalist Project Type: - Corporate videos - Short films Ideal Skills: - Proficient in video editing software - Experienced in using advance editing tools - Creative and able to deliver clean, minimalist style - Prior experience in editing corporate videos and short films. Looking forward to your proposals.

Existing MVP is about 90% complete, we're looking for a developer to help us on the final stretch. Please take a look at the attached high level SOW before you submit the bid AND include your time commitment (hours/week). We will select candidates based on the bids. The detailed SOW will then be shared with the selected candidate/s before finalizing timeline & budget. Acceptance criteria will be provided once we move forward with the selected candidates.