Wireless charging circuit design jobs

...freelancer to design and build a Mobile Vendor Bottle Cooler with Wheels. The cooler should have the following specifications: [16:13, 07/08/2023] Mekions: Description: We are seeking bids for a mobile vendor bottle cooler that will revolutionize roadside drink sales in Africa. The cooler should be battery powered and solar charged, providing mobility and independent operation. Specifications: - Size: 600mm x 300mm x 450mm - Sturdy wheels for easy mobility on uneven surfaces - Battery powered for independent operation - Solar charging capabilities for sustainable energy usage - Efficient cooling system to keep drinks cold - Durable construction to withstand outdoor conditions - Secure locks and bottle securing mechanism Please submit your bid, including details of the p...

I need to develop a circuit installation featuring nano based sensors that will capture real time data. The purpose of this project is to get the real time data while extinguishing the fire from fire fighters, and it will use multiple sensors to get the job done including gas, temperature, sweat, heart rate, visual alarms looking the complexity of situation and send signals through wifi to desk for external help. This we are going to install in suit of fire fighters uniform. That said, I am looking for an experienced Freelancer who can help me develop this circuit installation with skill and precision so that it functions as needed.

...or build a new professional website for Electric Vehicle Charging. The goal of the website is to provide information about electric vehicle charging. I have some existing materials that can be used as a starting point, so the developer can work with those or start from scratch based on a general direction. Online payment functionality is not required at this time, but it may be needed in the future. Current website is WIX, and would prefer to keep using WIX. Attached is lots of written content to help and a video explaining what ChargePost does. Ideal skills and experience for this project include: - Proficiency in web development and design - Experience with creating informative websites - Knowledge of electric vehicle charging and related technologi...

Hello there! I'm looking to commission a Warforged juggernaut piece of artwork in digital format. The main focus of the piece will be on the character design, and it needs to depict them charging ahead, as if ready to face any challenge. I'm looking for an artist with a keen eye for detail and a talent for bringing the concept to life. The ideal piece will capture the power and strength of the Warforged juggernaut while maintaining a captivating aesthetic. If you think you have what it takes to produce a top-tier artwork to represent the Warforged juggernaut, please submit your bid and I'll review it. Thank you for your interest in my commission and I look forward to your work!

I am looking for a PCB designer who can help me create a pocket-sized handheld gaming device. The ideal candidate will have experience in designing compact electronics and will be able to incorporate the necessary external features and buttons. The device should have a powe...in designing compact electronics and will be able to incorporate the necessary external features and buttons. The device should have a power button and a battery life of 2-4 hours. I am designing a small form factor raspberry pi 4 based handheld, where I intend to pack things as tight as you see here (PiBoy Xrs kit): I basically want to design a pcb/circuit, that allows me to power the raspberry pi 4 via flat pack LiPo batteries. My budget for this project is 5000₹.

...frequency range for wireless power transmission. The project requires expertise in designing a Voltage Controlled Oscillator (VCO) that can work within the specific frequency range of 1 GHz to 10 GHz. There is a time constraint and the project need to be completed within a week. I'm open to suggestions and alterations in the project. Successful freelancer will be selected and given a big project in power transmission. Ideal Skills and Experience: - Proficiency in designing and building oscillators for microwave frequency ranges - Strong understanding of wireless power transmission principles - Experience with Voltage Controlled Oscillators (VCOs) and their applications - Knowledge of microwave frequency ranges and their characteristics - Familiarity with circuit...

I am looking for a skilled individual...am looking for a skilled individual to design and develop a weigh scale circuit. The circuit needs to have a high level of accuracy, with a required accuracy of at least 30000 divisions, with stable output (low noise). Specific components and specifications are important for this project, and I have some in mind. I am specifically looking for the CS5530 analog-to-digital converter to be used in the circuit.. Ideal skills and experience for this job include: - Strong knowledge and experience in circuit design and development - Familiarity with weigh scale circuits and their components - Expertise in working with analog-to-digital converters, particularly the CS5530 - Attention to detail and ability to achi...

I am looking to develop a flashing alarm circuit that has Wi-Fi, SMS and email notifications with a range of more than 500 feet. I am open to suggestions when it comes to specific requirements, but I would like the circuit to provide Wi-Fi, SMS and email notifications to alert users. I would also like the range of the Wi-Fi and cell notifications to reach more than 500 feet. With this system, I can be sure that the notifications reach the intended recipients in time.

I'm looking to create AutoCAD drawings for a villa that I'm constructing. Specifically, I need interior design drawings created at an advanced level of detail. I do not need 3D drawings at this time. I need to find a skilled freelancer with AutoCAD experience who can produce an end product that meets my exact specifications in a timely, cost-effective manner. Ideally, I would like to view examples of prior work so I can make an informed decision about who to hire. Drawing requirements 1. Room by room elevations details 3. RCP 4. Lighting circuit and layouts 5. Electrical plans 6. General layouts 7. Door schedules 8. Joinery details Thank you in advance for your interest!

I'm looking to create AutoCAD drawings for a villa that I'm constructing. Specifically, I need interior design drawings created at an advanced level of detail. I do not need 3D drawings at this time. I need to find a skilled freelancer with AutoCAD experience who can produce an end product that meets my exact specifications in a timely, cost-effective manner. Ideally, I would like to view examples of prior work so I can make an informed decision about who to hire. Drawing requirements 1. Room by room elevations details 3. RCP 4. Lighting circuit and layouts 5. Electrical plans 6. General layouts 7. Door schedules 8. Joinery details Thank you in advance for your interest!

...pages. Skills/Experience needed: - Proficiency in contract formatting and design - Knowledge of legal language and formatting requirements - Attention to detail to ensure accurate formatting and layout Below is what needs to be in the agreement, for Spotless Paws Waste Removal. Organize it so that it is easy for a customer to fill out intuitively and add logo attached. Pet Waste Removal Serv Pet Waste Removal Service Agreement This agreement (the "Agreement") is entered into between [Customer's Full Name] ("Customer") and [Your Company Name] ("Provider") for the provision of pet waste removal services. By signing this Agreement, Customer agrees to the terms and conditions outlined below, including automatic card charging upon completio...

-My difficulty is explaining what is happening in this circuit-I am looking for a freelancer who can provide detailed information about a digital circuit for power distribution at a DC 5V operating voltage. - Understanding of the specific requirements for power distribution in digital circuits - Experience in testing and troubleshooting digital circuits If you have the necessary skills and experience, please submit your proposal. Thank you!

...skilled PCB designer to create a circuit board for a metal detector with the following requirements: Power Supply Voltage: 12V - The metal detector should be designed to operate with a 12V power supply. Sensitivity: High - The metal detector should have a high level of sensitivity to accurately detect metal objects. Range: 5-6 meters - The metal detector should be able to detect metal objects within a range of 5-6 meters. Skills and Experience: - Experience in PCB design and layout. - Knowledge of electronic components and their specifications. - Familiarity with metal detector circuitry and design principles. - Ability to optimize the circuit for high sensitivity and long-range detection. - Attention to detail and ability to create a compact and efficien...

...Simplified Logo Design I am looking for an abstract style logo that captures the essence of my brand. Color Palette: I am open to any colors and do not have a specific color palette in mind. Project Timeline: I need this project completed as soon as possible. Business Name: AI Simplified Description: AI Simplified is a business that empowers other businesses by simplifying the integration of Artificial Intelligence into their operations. We aim to help businesses cut costs, especially in areas like marketing and advertising, by replacing or significantly reducing the reliance on agencies and consultants who don't deliver results. Our goal is to make AI accessible, understandable, and beneficial for all businesses, regardless of their size or industry. Logo Desi...

I am looking for an electronics engineer with expertise in EMT circuit designing, specifically in digital circuit design. Skills and Experience: - Proficiency in EMT circuit design, with a focus on digital circuits - Strong knowledge of circuit design principles and techniques - Experience in developing and implementing digital circuit designs - Familiarity with EMT standards and guidelines - Ability to analyze and troubleshoot circuit designs - Excellent attention to detail and ability to follow specifications Project Requirements: - The deliverable for this project is product documentation for the digital EMT circuit design. - The documentation should include detailed schematics, component lists, and any nece...

Design a three operational amplifier instrumentation amplifier circuit, inclusive of EMI reduction.

I am working on 4 wheel drive vehicle rob..."embedded C" coding of requirements, interfacing sensor code , software requirement testing etc . Person should have worked on, Analog and digital inputs and outputs, should know about PWM ,and current controlled outputs should be enthusiastic to work upon sensors like RPM, Gyroscope and more. Person should be good in understanding and making, simple electronics circuits ( like PULLUP/PULL DOWN circuit, Switch control or capacitor filter circuits etc) person will be responsible for: 1. Sensor integration and coding and testing 2. Requirement Implementation for robots 3. perform module level and integration level testing 4. maintain the documentation Person should finish the work on time . I will explain on work details la...

I'm looking to develop a solar LED light circuit for a single cell lithium battery. The required voltage for the circuit needs to be 3.7V, and the battery needs to be a Li-ion battery. The LED lamp should have a wattage between 1-2W. The project requires someone with expertise in developing a specialized circuit that is suitable for solar-powered applications. The end result should be a fully functioning LED circuit that provides the necessary wattage to the LED lamp while operating at the specified voltage rating. - Solar panel 2.5w 5.5v -Using 1 cell lithium ion battery with BMS - output minimum 1.5w continue until battery drain (battery BMS cutoff 2.8v) - Auto on off function - on off manual switch - LED details 3.2v 60mA UV led - it's OK f...

I am looking for an experienced PCB designer to help me with a double layer printed circuit board with integrated circuits (IC) and micro jst connectors. This project requires a high level of skill in order to design a board that can handle all of the components being used. The designer should be very familiar with the micro jst connector as well as be able to read and understand the schematics. The board must have a minimum lead time guarantee and it should be able to handle the highest current loads possible for the components on it. The designer should also be experienced in providing feedback and iteratively changing the design until the desired results are achieved. This is a complex project requiring a high level of expertise so please only apply if you think you...

...Required: - Proficiency in electrical engineering and physics - Strong understanding of electrical circuits and their components - Knowledge of circuit analysis techniques and principles - Familiarity with circuit design and troubleshooting - Ability to interpret and analyze circuit diagrams and schematics - Experience in working with circuit simulation software Project Deliverables: The requested output for this project is documentation. The deliverables include: - Detailed explanations and analysis of electrical circuits - Circuit diagrams and schematics - Step-by-step procedures for circuit design and troubleshooting - Recommendations for circuit optimization and improvement - Any other relevant documentation related to ...

I need to trigger an IRFZ44N, this mosfet will turn on 30V, the signal will be an output of a microcontroller (PWM 5V @ 3khz). I need the freelancer to develop the circuit between the microcontroller output and the IRFZ44N gate. GND of microcontroller,IRFZ44N and load are the same.

I am in need of a professional who can build an oscillator circuit for me. The circuit should be able to convert 120v of current into a frequency of 30GHz. I am open to suggestions regarding the specific requirements and specifications of the circuit. However, it should be completed within a week. Ideal skills and experience for this project include: - Expertise in designing and building oscillator circuits - Knowledge of low frequency oscillators and frequency amplifiers - Familiarity with converting current into specific frequencies - Ability to work within tight deadlines

Files inside folder should be uploaded:- Two types of upload:- Auto Upload and Manual upload. Auto upload:- 1. User should be able to to select folders for syncing 2. When the battery is above 80% and charging and connected to wifi, upload images to a local (lan) server using a given http api call (i will provide http api) 3. First check whether the file is already uploaded or not. 4. Only upload files which are created after the date-time of installing the app. 5. It should run in background even if the app is closed (foreground service) Manual Upload:- 5. Another option to manually select one or multiple file and upload by manual upload button. Comman1: Delete files which have been uploaded after 3 days of the upload, ask user permission every time before deleting. Saying---Thes...

...experts will upload predefined coordinates from the field to a web app. Project engineers will be able to edit these coordinates to complete the projects. The application will enable the visualization of projects using AR technology. The expected features of the application are as follows: - Direct selection (we will provide assistance with calculations) - Calculation of voltage drop, short-circuit, and current (we will provide assistance with calculations) To develop this project, we are seeking a freelancer specialized in AR and infrastructure coordination. Previous experience in similar projects and providing references will be preferred. If you believe you have the expertise in this project and are interested, please get in touch with us along with your price proposal. d...

I am looking for a freelancer to develop a digital flowchart of the charging process for electric vehicles. The flowchart must include an accurate and detailed description of all elements involved in the charging process. I need a diagram that explains each step in the process, from plugging in the vehicle to finishing the charging session. The flowchart should be visually appealing, and provide full information of any action the user will need to take.

This is mainly a basic circuit design. I want an undervoltage and overvoltage cutoff circuit for 240V AC mains. The functional requirements are such: Min Voltage: 100V Max Voltage: 290V Max Power drawn: 300W (for eg. 1.2A@250V, or 3A@100V) The input circuit should be cutoff outside the min-max voltage range (variable). Also, it should be a non-relay cutoff. So you can think of triacs or mosfets or anything else. I want the circuit alongwith the Material list (eg. 12V transformer, diodes etc.).

...supply circuits, electronics testing, and PCB design to help us address and resolve conducted emissions issues in our product's switching power supply module. The goal is to reduce radiated conducted emissions and ensure compliance with electromagnetic compatibility (EMC) regulations. Responsibilities: Analyze the existing switching power supply circuitry and identify areas contributing to conducted emissions. Propose modifications to the circuit design to minimize radiated emissions and enhance electromagnetic shielding. Conduct comprehensive testing, including conducted emissions testing (access to facilities capable of Radiator Conducted Emissions testing required), to verify the effectiveness of the modifications. Improve the PCB layout design to f...

We are looking for an engineer who has - Good spoken English - American accent is a plus - Workshop with so many components Arduino, esp, raspberry pi, pic microcontroller, and others - Ability to shoot screen recording videos with voice narration explaining how to connect a circuit and test it out for students, like how to make a led cube using Arduino from scratch and similar things Comment with a lion at the beginning of your proposal Send a voice note that shows your accent Send a video tutorial that you made explaining something in embedded systems this can be - Per final minute 0.5-1$ per minute according to the level of experience and accent - Monthly job with a salary - Project-based Before applying for this job now to move ahead and before the interview I need a video re...

I need a 555 or similar ic to do. 1. monitor when signal stops coming in a port for more than 3 minutes. Then issue a ground to another port 2. Every 23-25 hours. Issue a ground You must design and test then provide schematics

...looking for a skilled MATLAB developer to implement the CSMA/CA protocol on a hybrid Mac layer. The project requires expertise in wireless transmission and broadcast communication. Key Requirements: - Proficiency in MATLAB for protocol implementation - Strong understanding of hybrid MAC protocol for IoT (CSMA/CA + TDMA) protocol - Experience in wireless transmission and broadcast communication Ideal Candidate: - Previous experience in implementing Mac layer protocols on MATLAB - Familiarity with wireless communication systems - Knowledge of broadcast communication techniques The project involves implementing the CSMA/CA + TDMA protocol on a hybrid Mac layer using wireless transmission. The ideal candidate should have the necessary skills and experience to...

...Agilent Advanced Design System model of an avalanche transistor pulse generator. I am teaching my students about effects such as reflections from impedance discontinuities, propagation time, dispersion etc through a combination of experimental work and modelling. To support the course I am creating, I would like to have a transient model of Jim Williams' famous avalanche transistor-based pulse generator that was published in Analog Device's application note AN47. I am NOT after a simple pSpice/LTspice model - these are trivial to make using spice models of transistors available for download. I need a model that incorporates real transmission line/geometric effects and can fuse electromagnetic models with non-linear TRANSIENT circuit simulation such as Agilent...

I am looking for a freelancer who can create a simulation for wireless power transfer with magnetic beamforming using Autodesk Inventor, along with EMS and Matlab. Desired Outcome: - Evaluate the effectiveness of magnetic beamforming in the power transfer CAD Model: - I do not have a CAD model for the simulation and will need assistance in creating one Required Software: - Proficiency in Autodesk Inventor is a must - Proficiency in MATLAB is a must Ideal Skills and Experience: - Strong knowledge and experience in wireless power transfer simulations - Proficiency in EMS and Matlab - Ability to create CAD models using Autodesk Inventor

...experienced electrical layout designer with expertise in commercial projects. The ideal candidate should have knowledge and skills in flush-mounted installations and lighting design. The project involves creating an electrical switches, plugs and power points for a hotel room and corridor and lobby, with a focus on points positions to be handed over to the builder contractor. Points Requirement: ROOM 1. Keycard whick controls all power inside the room. Inside the door at a height of 4.5' 2. TV Plug 1, tata Sky Plug 1, 3. Study table- Plug 1, Charging point Plug 1, USB point 1 4. Fridge Point -1, 5. Bedside Side Table Charging Points -2 6. Side Table Light Points 2 7. Ceiling Point a-1 Above the TV 8. Ceiling point b – 1 Entrance door side. In the midd...

Our Company, Sanion, is located in Incheon, South Korea. We are leading Korean company which makes utilities and systems for electric distribution. And we are currently looking for a full-time engineer who can relocate and work in Ko...on the firmware of our embedded device. If you are interested, please contact us to discuss about the offer in details. Skills and Experience: - Proficiency in embedded system development - Strong knowledge of programming languages such as C and C++ - Experience with hardware and software integration - Familiarity with microcontrollers and microprocessors - Understanding of electronics and circuit design - Ability to work independently and meet project deadlines - Willingness to relocate to Korea for full-time employment - Knowledge in Embedd...

I am looking for a skilled...Details - return the detail response for card information Cardholder name Card Number Card Expiry Card CCV/CVV Platform Compatibility: - The card reader should be compatible with Android devices. Wireless Connectivity: - The card reader should be able to connect wirelessly to the Android device. Hardware Compatibility: - The card reader should be able to work with existing hardware, without the need for additional hardware. Ideal Skills and Experience: - Proficiency in Ionic 7 framework. - Experience in developing EMV/NFC Card Readers. - Strong knowledge of Android development. - Familiarity with wireless connectivity protocols. - Ability to integrate existing hardware with software. If you have the required skills and experience, please subm...

Project Title: esp32 reconnect to wifi Description: - I am currently facing frequent disconnections from the wifi network with my esp32 device. - I have a wireless access point already configured. - I require assistance in creating a secure connection for my esp32 device. - The ideal freelancer for this project should have experience in troubleshooting wifi connectivity issues with esp32 devices. - Knowledge of wireless access point configuration is also required. - Additionally, expertise in creating secure connections for esp32 devices is necessary. - The freelancer should be able to provide a solution that ensures stable and secure wifi connectivity for the esp32 device.

...“Technology Description” section below. <Technology Description> This technology is designed to control the battery temperature of electric vehicles* in an optimized condition. One of the problems with charging electric vehicles is that if the battery temperature is too high or too low, charging efficiency is reduced. To solve this problem, the technology is that by controlling the battery temperature to an appropriate temperature in advance before arriving at the charging point battery, which charging efficiency can be improved. More specifically, while driving the route to reach the charging point, the battery is controlled to reach the targeted temperature. Please search for this technology in this contest. *) electric vehicles in...

STm32 Dev Needed for Programming Project Tasks: - Programming assistance for stm32 development project - Debugging Requirements: - Experience in programming stm32 - Knowledge of circuit design - Expertise in debugging Flash Memory: - Using flash memory for the project STM32 Development Board: - Already have the stm32 development board Ideal Skills and Experience: - Proficiency in stm32 programming - Familiarity with circuit design

Hi, We need Company basic data (Name, website address, email address and al...Company basic data (Name, website address, email address and also CEO or Founder contact number data) for Australian companies who have following products available in the market or willing to introduce new innovative products in the market: 1. Electronics technologies based products such as IoT devices, IoT sensors, autonomous monitoring devices, etc. 2. Innovative Kitchen Appliances such as wireless electric kettles, etc. 3. Innovative Home Appliances such as Wifi based controlling devices, home automation devices, etc. If you have any query then feel free to write us. Please place your bid per 100 entries. NOTE: We dont need incorrect data as our marketing & sales team will use it for telemarketi...

I am looking for an experienced freelancer to assist me with a circuit design and prototyping project. Skills and Experience: - Expertise in circuit design and prototyping - Proficiency in programming, specifically advanced knowledge - Strong understanding of electronics Project Requirements: - Develop a complete program code for the project - Create a fully functional prototype If you have the necessary skills and experience in circuit design, prototyping, and programming, please submit your proposal.

Gate Driving Circuit Design using Gate Driver IC chip and with using NMOS Project Overview: I am seeking a skilled and experienced professional to design and develop a gate driving circuit for my specific requirements. The gate driving circuit will be used in a charging and discharging of a fuel cell. Voltage Level: The required voltage level is the NMOS should withstand upto 480V. Current Requirement: The maximum current requirement for the gate driving circuit is 9A at the output. (like a resistor is connected to mosfet, if you calculate current at the resistor it should be 9A). Switching Frequency: The desired switching frequency for the gate driving circuit is 50kHz. Skills and Experience: To successfully complete this pr...

...who can help me add a clock and an external power switch to an existing digital circuit using an esp32 microcontroller. Requirements: - Experience and expertise in working with digital circuits - Ability to integrate a clock and external power switch into an existing circuit - Knowledge of circuit design and wiring - Familiarity with using existing power sources - Proficiency in installing new wires for the circuit Skills and Experience: - Strong knowledge of digital circuitry - Experience in integrating clocks and external power switches into circuits - Understanding of circuit design and wiring principles - Previous experience working with existing power sources - Proficiency in installing new wires for circuit modifications ...

I'm looking for someone to design a protection circuit for a 24V dc motor. The problem to overcome is that under certain, unusual ,fault conditions the motor can remain powered for prolonged periods resulting in a motor burn out. The motor is usually driven forward and backwards by software control with drive applied for no longer than around 20 seconds at any time in either direction. The protection circuit should help to prevent motor burn out by recognising an anomaly such as power applied in excess of 90 seconds at which point the output power should be removed. The circuit should be able to automatically reset once input power has been removed. The load current of the motor is usually no greater than 1.0amps and is typically limited to 500mA. The idea...

I have a prototype with NODE MCU, RELAY, and AC VOLTAGE Sensor. I need someone to create a circuit diagram of an integrated system.

I am looking for an experienced and reliable PCB developer to help me create a medical ventilator. My needs are specific: I need a PCB with a medium size (5-10 cm) that does not require wireless integration. I’m looking for someone who is up-to-date with the latest technology, capable of meeting tight deadlines, and able to handle complex tasks. My ideal candidate will have experience in developing PCB’s for medical equipment such as X-ray machines, MRI machines, and Ultrasound machines. If you think you fit the criteria and are interested in the project, please don’t hesitate to get in touch. I look forward to reading your applications

*Update note: I'd love to incorporate the idea of "impact" into the illustration. Hello! I am looking for someone to design a logo for my upcoming AI brand called Impact Driven AI. I want the logo to be a combination of text-based and icon-based elements. I DON'T want anything that looks like a circuit board, coding, etc. for the logo. Our aim is to make AI accessible and easy to understand for everyone. For the colors, I am looking for a combination of the colors #EF706C, #E89E73, #FC9896, #525489, #FFF6F1, #FED174 It doesn't have to include all of them but I don't want to use colors outside of those. I am open to suggestions when it comes to the symbols and images, so feel free to be creative. That being said, I am looking for something that ...

I am looking for a market research expert to help me determine the ideal prices to charge for our childcare marketing services. Specific information needed: - Competitor pricing: I need to understand what our competitors are charging for similar services in order to position ourselves competitively in the market. To understand market demand, I require: - Number of potential customers: It is essential to determine the size of the potential customer base in order to assess the market opportunity. The type of research that needs to be conducted includes: - Focus groups with customers: By conducting focus groups, we can gather valuable insights into customer preferences, needs, and expectations, which will inform our pricing strategy. Ideal skills and experience: - Market resear...

I am looking for an experienced and reliable PCB developer to help me create a medical ventilator. My needs are specific: I need a PCB with a medium size (5-10 cm) that does not require wireless integration. I’m looking for someone who is up-to-date with the latest technology, capable of meeting tight deadlines, and able to handle complex tasks. My ideal candidate will have experience in developing PCB’s for medical equipment such as X-ray machines, MRI machines, and Ultrasound machines. If you think you fit the criteria and are interested in the project, please don’t hesitate to get in touch. I look forward to reading your applications.

Hello, I'm looking for someone who can help me with building a circuit with a button that randomly selects an LED to light up, similar to an unbiased electronic dice. I'd like to be able to introduce or remove LED lights at will (ranging from 3-9 LEDs). Essentially each LED is situated within its own cube (that it lights up when selected from the button (see images)) so therefore I’d like to be able to connect the cubes in different 2D arrangements and for the circuit to run in the same way (random selection etc). The button cube will hold the button, battery and any essential circuitry and the LED cubes will hold one LED each and connections on all four sides. The images I've attached show potential ways it could look. The available space in each cube i...

...who can sell accounts from the packages that are defined for him. Third: A user who has an account and can log in with the username and password he receives and view his account information and renew his account. Access that admin has: 1. Adding a new server: OPENSSH SQUID PROXY DROPBEAR OPENVPN PROXY SOCKS SSL TUNNEL SSLH MULTIPLEX CHISEL SLOWDNS 2. Log center that stores any type of log. 3. Charging (the admin can charge the agent's account as much as needed) Our currency is Rial and Dollar. User management (a list of accounts given to users and representatives that can be added and deleted 4. Management of packages (the ability to add different types of packages that each package can: the number of users connected at the same time, determine the amount of consumption of...