Tcp app Jobs

I am looking for a freelancer to assist me with creating TCP/IP network protocol for a RISC-V u-kernel on a specific Operating Sysyem

Hi, I am looking for a team that can work to build an application with multiple functions for tracking tcp, http, tracing .. etc and this will be from scratch

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...programa, hacer un pequeño documento explicando como se configura y como se modifica 10. Aseoría final en el momento de la puesta en marcha 11. toda la informaciòn que proporcionemos será confidencial 12. NO hay control es solo monitoreo de señales La programación necesaria es la siguiente: El PLC sólo se utilizará para monitoreo. No habrá control. Todas las señales son modbus por tcp-ip 1. El panel view, incluye diseño de las pantallas y graficos ( graficos sencillos – intemedios no se busca nada complejo) 2. Entrada del PLC: monitoreo de acuerdo al documento que se anexa lista_de_seniales, todas son por modbus 3. Salida del PLC: Publicar todas las señales de entrada del...

i want to make a GPS tracker PCB that will connect to my server using either TCP or MQTT. To achieve this, I'm considering using a main chip like the ESP8266, ESP32, or ATmega328. Additionally, I'll need two other chips or modules: one for GNSS/GPS and another for the SIM data connection. My goal is to achieve accuracy comparable to the Chinese GPS trackers available on AliExpress. I've looked into Quectel and Simcom, but there are numerous options available,i want some combination that offer performance and cost-effectiveness. you can suggest different chips if u think that they should be used. pcb will have some other basic sensors but thats easiest part --only bid if u have experience with gps and gprs/lte

i want to make a pcb that will get gps data and send to my server via tcp (or mqtt) so i want to add there a chip that i can write a code like in arduino : My suggestion is to use 1. esp8266 (or esp32) -( and then via tx rx to conntact the gps and data chip) 2. for GPS: gps neo m8n or 6m 3. for data connection sim8000 You can suggest me any other chip if you think we should use pcb need to have some other sensors to detected movement (if someone shake it or drop it) 5. also orientation ( so i can check if its upside down or up)

...on bezel, or looking for an error displayed on a console screen and Receiving a CD, DVD, or Tape and placing it in a customer specified server or device 19. Replacing a patch cable in a rack knowledge of desktop operating systems, including Windows and macOS. in troubleshooting desktop hardware, software, and peripheral devices. with network fundamentals, TCP/IP protocols, and basic network troubleshooting. ...

I am looking for a freelancer who can help me with mapping on my FortiGate 201E firewall. The ports need to be mapped for general use, so there is no specific purpose or application. Additionally, I require the freelancer to configure additional firewall rules. Ideal Skills and Experience: - Strong knowledge and experience with FortiGate firewalls - Expertise in mapping TCP and UDP ports - Ability to configure firewall rules effectively

Desktop Software Development We are searching for software experts to create...fix if proxy is not working - Log file for 10 weeks - Setting a proxy name - Display carrier - Display signal strength - Display dongle brand - Display IMEI and Simcard number - Setting usernames and passwords for the proxy - IP whitelisting for connecting to the proxy only with a specific IP - Reboot proxy - Integrated speedtest - Selecting different fingerprints for the proxy - Switch between TCP and UDP - Creating OpenVPN config - Setting bandwidth limits - Blacklisting for websites - Undetectable for anonymity check websites - Port forwarding via a VPS Software similar to what we need already exists on the market, but we require our own with customized features. In example: - proxidize - proxysmar...

You need to modify some of the parameters (such as link delay, channel loss probability) in the C++ code, run the TCP example, and graph the output. The output is the size of the congestion window over time. The objective is to study the impact of channel properties on the performance of TCP protocol performance.

I am looking for a TDL Developer with experience in customizing Tally Prime Invoice & Credit Notes Formats. This project needs specific customization of: 1. Minor changes in already existing Invoice Format (tcp file available) 2. Use the same Format, apply changes and create Credit Note Format. Skills and experience required: - Proficiency in TDL (Tally Definition Language) - Strong understanding of Tally Prime and its customization capabilities Annotated Invoice and Credit Note Format (desired output) will be provided after shortlisting and before the project assignment.

A script for a TCP-UDP protocol will be written. The script will write one 20-character string into the API. The API is well documented and supports a number of different languages.

...origin '' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. **2)**port number 2053 not showing in netstat -lntu Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State tcp 0 0 0.0.0.0:8282 0.0.0.0:* LISTEN tcp 0 0 0.0.0.0:25 0.0.0.0:* LISTEN tcp 0 0 0.0.0.0:* LISTEN tcp6 0 0 :::443 :::* LISTEN tcp6 0 0 :::80 :::* LISTEN tcp6 0 0 :::25 :::* LIS...

PLEASE READ CAREFULLY: I am looking for a Web Daemon expert with experience in C++ PHP & Yii to help resolve a database connectivity problem on my web site. We have a web site that monitors and communicates with a large number of GSM/Mobile wristbands used by the elderly. See Our web site receives data regularly as example below: WBs <-------> (tcp/8223) tcpdaemon---->(443)PHP API WB raw data: [1b47ccb81a66e354ab0689880878f6f9DW*998855661190066*0003*TKQ] [DW*998855661190066*0003*TKQ] [DW*998855661190066*0002*KA] The problem is that our server uses the same port as the web server for the wristband communications. This can cause problems with congestion. We need an engineer who is expert at using Daemons to manage data to and from external devices who can make

I am looking for a skilled developer to create a Bluetooth(Serial profile) to TCP/IP application for RaspberryPI. The primary goal of the application is to transfer data between Bluetooth devices and a TCP/IP network. The ideal candidate should have experience in Python/C++ programming language. Please note that, if you can achieve communication over Bluetooth , only then please bid

Se requiere la prestación de asesoría para la protección contra ataques DDOS en un servidor actualmente montado en GCP, el servidor tiene montado un servicio que expone 3 puertos tcp el cuál está siendo atacado tumbando el servicio. Necesito a alguien que me pueda ayudar en el diseño y montaje de una estructura capaz de bloquear los ataques que estoy recibiendo. Se requieren conocimientos en: - Protección anti ataques ddos con google cloud o AWS - Conocimiento en infraestructuras cloud para GCP o AWS: Load Balancer, VPS, Firewall Información adicional: - Puedo cambiarme de hosting en caso de que la recomendación pueda ser esa - Se deberá considerar por lo menos una disponibilidad de 2 sesiones de al menos 60 min...

I am looking for a freelancer to develop a small modbus application for remote monitoring and control. The application will use the comm...for a freelancer to develop a small modbus application for remote monitoring and control. The application will use the communication interface Rs485 to tcp and will communicate with devices other than PLCs or sensors. Skills and experience required for this project include: - Strong knowledge of modbus protocol - Experience with remote monitoring and control applications - Proficiency in Rs485 to tcp communication - Familiarity with other types of devices for communication The ideal freelancer will be able to develop a reliable and efficient modbus application that allows for remote monitoring and control of devices using Rs485 to ...

I am looking for a skilled Linux C++ programmer to help with communication programming for the SQM-160 monitor. The ideal candidate should have experience in the following: - Strong proficiency in C++ programming language - Familiarity with Linux operating system - Knowledge of communication protocols such as TCP/IP, UDP, and Serial - Ability to establish connection with the device via RS232/USB/Ethernet port - Capability to handle both data collection and device control functionalities The project entails: - Developing C++ code for communication programming for the SQM-160 monitor - Establishing a connection with the device using the appropriate communication protocol (to be provided later) - Implementing data collection and device control functionalities as per the client'...

...configuration & troubleshooting Operating System & Software Skilled in desk side support for Installing & troubleshooting Operating Systems(Win 7/ Win 10) Basic installation and troubleshooting of standard software’s / application like Adobe, browsers o Basic installation and troubleshooting of office applications (O365, Outlook, Excel, Word, PowerPoint, Teams, Skype, OneDrive) Basic Knowledge of TCP/IP networking, DNS, DHCP, VPN, and RDP working principles Basic understanding, mail configuration and troubleshooting of Mobile Device Management system ( Airwatch / Xenmobile / Mobile iron etc), Contribution towards creating KB article o Ensuring all SRQs, Incidents are addressed within stipulated SLA timelines Tools & Process o Knowledge and experience ...

...configuration & troubleshooting Operating System & Software Skilled in desk side support for Installing & troubleshooting Operating Systems(Win 7/ Win 10) Basic installation and troubleshooting of standard software’s / application like Adobe, browsers o Basic installation and troubleshooting of office applications (O365, Outlook, Excel, Word, PowerPoint, Teams, Skype, OneDrive) Basic Knowledge of TCP/IP networking, DNS, DHCP, VPN, and RDP working principles Basic understanding, mail configuration and troubleshooting of Mobile Device Management system ( Airwatch / Xenmobile / Mobile iron etc), Contribution towards creating KB article o Ensuring all SRQs, Incidents are addressed within stipulated SLA timelines Tools & Process o Knowledge and experience ...

We would like to develop a simple TCP client using MIT app inventor, and we tested a TCP client extension, and we were able to receive response from the NTRIP Caster. Simple TCP client: The main thing lacking is that it is only 'one-shot' where the connection is closed after receiving a reply from the server. Our TCP server will send a 'ICY 200 OK' message followed by streaming in the correction data to the TCP client. Unfortunately, by then the connection has already closed. Thus, is it possible for you to help customize the extension for us by making the close connection as a separate function that we can activate by clicking a button instead, please? The received data are in binary protocol so line break will have

I am l...software and hardware solutions to improve internet speed - Ability to diagnose and resolve network issues - Proficient in configuring network settings and optimizing server performance - Knowledge of TCP/IP protocols and networking technologies Skills and Experience: - Experience in optimizing internet speed and reducing ping on Windows Server 2022 - Proficient in using software and hardware solutions to enhance network performance - Strong troubleshooting skills to identify and resolve network issues - Ability to configure network settings and optimize server performance - Knowledge of TCP/IP protocols and networking technologies If you have the necessary skills and experience to improve internet speed and lower ping on a Windows Server 2022, please subm...

Hi, I would like to create a C# TCP service to run on an Ubuntu server that can listen to a port, then relay data received to a remote server and also pass back any reply. The data received and replies should be logged to disk in a text file. Please ask any question you like. Thank you, Chris

We are looking for Technical support with the below requirements. Working Knowledge of the following:  Experience 5 - 15 years  Microsoft Windows 10,11, 2012, 2016 Active Directory, DNS, WINS, DHCP  Strong understanding of cloud technologies - Office 365, Azure & AWS  Cisco iOS, Palo Alto and networking tools and concepts, TCP/IP fundamentals  Firm understanding of Windows Server, Microsoft services, and backup/recovery technologies  Understanding of network concepts in the virtualized environment (VMware and Hyper V)  Strong Ability to troubleshoot large multi-vendor networks  Effective communicator both verbal and written  Rises to the challenge when working under pressure  Ability to break complex issues down into management elements Experience working i...

Busco colaborador para proyecto puntual de programación PLC: Requisitos Generales: - Conocimientos PLC Siemens S7 1512F - Protocolo de comunicación utilizado es Modbus TCP - Conocimientos Panel PC Advantech

...relevance. • Stay updated with the latest trends, best practices, and advancements in Ethical Hacking to provide the most current and relevant instruction about corporate interviews and learnings. • Collaborate with our content team to ensure alignment with overall learning objectives and standards. • Enthusiastic and highly motivated individual. Qualifications: • Understanding of TCP/IP: Comprehensive knowledge of TCP/IP protocols and networking fundamentals. • Network Architecture: Familiarity with different network topologies, components, and protocols. • Windows, Linux, and macOS: Proficiency in using and securing various operating systems, including their command-line interfaces. • Web Development: Understanding of web technologies ...

...looking for a skilled Tally TDL Developer who can customizing and developing a Tally solution Requirements: - Experience in Tally TDL development and customization - Ability to understand and define specific requirements for the project - Strong knowledge of TCP/IP networking protocols - Familiarity with Tally software and its functionalities - Ability to work within a tight timeline and complete the project within 1 month Ideal Skills and Experience: - Proven experience in Tally TDL development and customization - Strong understanding of TCP/IP networking protocols - Ability to communicate effectively and understand client requirements - Attention to detail and ability to deliver high-quality work on time If you have the necessary skills and experience, I would like t...

...pavkets, opportunity to expand scanning per math vectors and Kinney, Vector69 type attacks to forge packets. I am looking for a skilled freelancer to develop a script for packet scanning TCP/IP protocols on a Linux system. The main purpose of this project is to conduct a security analysis of the network. Requirements: - Develop a script for packet scanning TCP/IP protocols on a Linux system - Conduct a detailed analysis of the network's security - Provide a detailed analysis report with recommendations Ideal Skills and Experience: - Proficient in Linux system administration - Strong knowledge and experience in TCP/IP protocols - Familiarity with packet scanning tools and techniques - Experience in conducting security analysis and producing detailed reports ...

Hi, engineering r/f sensor reading app, to adjust r/f for best througput, to offer information to run fastest througput for every phone model. Manually see all items to control radio receiver transmit to offer best tcp ip offering for low latency. Should be able to run the phone on battery for 5 minutes. Connects to network, then to Juniper switch 320 for one port one ip, one tower, one dbl, place phone in state for best througput. Target 80 Mbs to Uganda ISP in Helsinki. rf spec built tcp ip connection with stops in signaling rf spec build http https codec encodec to write protocol stack rf to control tower, set each dbl for each tower for best signal rf to minimize latency 50 25 10 5 2 1 jitter 10 8 7 6 4 2 1 rf to minimize batery consumption in t = U / f avrage le...

Hi, engineering r/f sensor reading app, to adjust r/f for best througput, to offer information to run fastest througput for every phone model. Manually see all items to control radio receiver transmit to offer best tcp ip offering for low latency. Should be able to run the phone on battery for 5 minutes. Connects to network, then to Juniper switch 320 for one port one ip, one tower, one dbl, place phone in state for best througput. Target 80 Mbs to Uganda ISP in Helsinki. rf spec built tcp ip connection with stops in signaling rf spec build http https codec encodec to write protocol stack rf to control tower, set each dbl for each tower for best signal rf to minimize latency 50 25 10 5 2 1 jitter 10 8 7 6 4 2 1 rf to minimize batery consumption in t = U / f avrage le...

Hi, engineering r/f sensor reading app, to adjust r/f for best througput, to offer information to run fastest througput for every phone model. Manually see all items to control radio receiver transmit to offer best tcp ip offering for low latency. Should be able to run the phone on battery for 5 minutes. Connects to network, then to Juniper switch 320 for one port one ip, one tower, one dbl, place phone in state for best througput. Target 80 Mbs to Uganda ISP in Helsinki. rf spec built tcp ip connection with stops in signaling rf spec build http https codec encodec to write protocol stack rf to control tower, set each dbl for each tower for best signal rf to minimize latency 50 25 10 5 2 1 jitter 10 8 7 6 4 2 1 rf to minimize batery consumption in t = U / f avrage le...

...for Beginners I am in need of ongoing support in the area of network administration. I am specifically looking for a beginner level expert to assist me with this project. Skills and Experience: - Strong understanding of network administration principles and concepts - Proficient in configuring and managing network devices, such as routers and switches - Knowledge of network protocols, including TCP/IP and DNS - Familiarity with network security measures and best practices - Ability to troubleshoot and resolve network issues - Experience with network monitoring and performance optimization tools Responsibilities: - Assist in setting up and configuring network infrastructure - Monitor and maintain network performance - Troubleshoot and resolve network issues as they arise - Impl...

Hi there! I am looking for an experienced .net dll developer to create a custom solution for me to enable Modbus TCP/IP communication. Specifically, the .net dll I need should be capable of both reading and writing data to Modbus devices. I do have a specific Modbus device in mind, so experience with that particular device is essential. As this project requires some skill and experience, I am expecting it to take more than 2 weeks to complete. Please get in touch if you have the necessary experience and skills to complete this project. Thank you!

I am looking for a skilled C programmer with experience in socket programming to develop a code that will run on Linux. The primary function of the socket program will be file transfer, and it needs to use the TCP protocol. The file sending and receiving must be in async, non blocking mode using fcntl(). Ideal Skills and Experience: - Proficient in C programming - Strong knowledge of socket programming - Experience with Linux operating system - Familiarity with TCP protocol

I am looking for a freelancer to help me set up a Service Fabric Standalone Cluster with TCP Port on my Windows server. I have specific requirements for the configuration of the TCP Port. I have a Cluster on Azure with VNet and Load Balancer with custom TCP port to communicate with the application. Cluster of course is secured by certificate. I need similar setup on a dedicated server to reduce the cost.

...Proficiency in programming languages such as Python - Knowledge of cryptocurrency protocols and smart contracts - Familiarity with popular cryptocurrencies like Bitcoin and Ethereum - Experience in developing secure and scalable payment systems - Strong problem-solving and communication skills -Socket Programming Networking Concepts: A solid understanding of networking concepts, including protocols (TCP, UDP), IP addressing, port forwarding, NAT traversal, and socket programming is crucial for developing P2P communication. P2P Networking: Familiarity with peer-to-peer networking architectures, including various P2P protocols, overlay networks, and decentralized systems, is essential for designing and implementing the P2P aspect of the project. Distributed Systems: Knowledg...

Our Company, Sanion, is located in Incheon, South Korea. We are leading Korean company which makes utilitie...for electric distribution. And we are currently looking for a full-time engineer who can relocate and work in Korea for long term. We are specifically looking for any engineers who have some experiences in developing a Windows application which does TCP communication. If you are interested, please contact us to discuss about the offer in details. Skills and Experience Required: - Proficiency in C# programming language - Some knowledge in C++ or Python - Intermediate level of experience in Windows application development - Strong knowledge in TCP server communication - Ability to work independently and meet project deadlines - Willingness to relocate to Korea for full...

Looking for someone to help develop a C++ program that performs the following: -Monitor incoming network traffic on port 443 over TCP. -Cache incoming packet details such as Source IP, Sequence Number, -Acknowledgement Number, and Arrival Time. -Calculate packet round trip time using arrivals times. -Automatically manage cache size. -Run indefinitely with proper mitigation protocol should the script crash. -Handle high volume.

I am looking for a s...+ video streaming application. - .NET 7 - C# - ASP.NET Web API - Deployment to a linux machine via visual studio publish profile file download functionality: - tcp based file download - config file to point to a file destination folder where the files are stored. - Must allow for download of file via a browser. The file download should be set from the browser. eg: will download the file. streaming functionality:: - TCP based video streaming. - config file to point to streaming sources. - browser will connect to stream via the url eg : - Must include some custom tcp code in the application - please write i know how to do WebApis to show you have fully read the requirements - must be completed in 72 hours

Project Title: SNMP Card Development with ESP32 Purpose: - The purpose of the SNMP card is to monitor network devices. Communication Protocol: - The SNMP card will use the SNMP communication protocol. Processor: - The SNMP card wil...card is to monitor network devices. Communication Protocol: - The SNMP card will use the SNMP communication protocol. Processor: - The SNMP card will utilize the ESP32 processor. Skills and Experience: - Experience in SNMP protocol implementation and network monitoring. - Proficiency in programming with the ESP32 platform. - Knowledge of network device troubleshooting. - Strong understanding of TCP/IP communication. - Familiarity with SNMP MIBs and SNMP trap handling. - Ability to develop a user-friendly interface for SNMP card configuration and m...

Can someone do this for me? Download and unzip the example project: C# TCP Chat Inside the zip file you will finda project that allows a user to choose between being a server or client for the chat application. The server accepts connections and broadcasts messages to all clients. Clients can connect to the server, send and receive chat messages. You will also find a inside the project for more guidance. Currently the project is limited and needs extending to make it a fuller chat experience. Step 1 Users currently do not have usernames. When a user joins the server, they should also send their proposed username, they should send this data in the form of !username [new_username] e.g !username Bob. When the server receives this message, it needs to see if this name is

I am looking for a freelancer who can assist with setting up RS485 communication between a Raspberry Pi running Python and an ESP32 running MicroPython. The project requires the following: Baud Rate: T...specified. Maximum Distance: The maximum distance between the Raspberry Pi and ESP32 for the RS485 communication is 50 meters. Ideal Skills and Experience: - Strong knowledge and experience with RS485 communication - Proficiency in Python programming for the Raspberry Pi - Familiarity with MicroPython and ESP32 development - Understanding of communication protocols such as Modbus RTU, UDP, and TCP/IP - Ability to troubleshoot and debug communication issues - Attention to detail and strong problem-solving skills If you have the necessary skills and experience, please submit your...

I am in need of a freelancer who can help me with a project titled "Serial to TCP Bridge using TASMOTA". The project requires the following skills and experience: Target hardware: ESP8266 Protocol: Mqtt System access: Both local network and remote access The freelancer should have experience with the ESP8266 hardware and TASMOTA firmware. Additionally, knowledge of Mqtt protocol is required. The freelancer should be able to implement a serial to TCP bridge functionality using TASMOTA on the ESP8266. The system should allow for both local network and remote access. If you have the required skills and experience, please bid on this project.

I am looking for a skilled developer to create a Bluetooth(Serial profile) to TCP/IP application for RaspberryPI. The primary goal of the application is to transfer data between Bluetooth devices and a TCP/IP network. The ideal candidate should have experience in Python/C++ programming language.

OMNet++ DDoS Attack Simulation I need a freelancer to simulate a DDoS attack using OMNet++. Type of DDoS attack to simulate one of the below Flood: - TCP Flood - UDP Flood The simulation will contain one server and a number of clients. The following statuses are required: - A normal status: normal network traffic is going on. - An Attack Status: There is a DDos attack going on. - There should be a help document or video clip describing how the project is working clearly and all related parameters. Simulation duration: - Less than 1 hour Ideal skills and experience: - Strong knowledge and experience in OMNet++ and network simulation - Familiarity with different types of DDoS attacks and their characteristics - Understanding of rate-limiting techniques and their implementat...

I am looking for a freelance developer who is experienced in web development using Node.js and Python. The main purpose of this project is to develop a web application utilizing socket communication through TCP. I need to connect my socket with my front. in plesk everything works fine and connected in real time. Skills and Experience: - Proficiency in Node.js and Python - Strong understanding of web development principles and practices - Experience in socket communication using TCP - Familiarity with Plesk for server management would be a plus Please provide examples of previous projects that demonstrate your expertise in web development and socket communication.

Hello, I'm looking for an experienced developer to create a socket capable of sending and receiving data. The socket should be built in a desktop environment and use the TCP protocol with ESP8266 and STM32 microcontroller. I'm open to either Python, JavaScript or C++ to create the socket. I'm looking for someone who can create a secure, efficient and reliable data socket. Please let me know if you have the experience and knowledge necessary to complete this project. ****NOT ARDUINO****. Thank you!

Front End Client application that will be connected (via TCP/IP) to the server and show specific server info.

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Hello bot - chat gpt message will be ignored I need a c# application on windows platform need to create dvb teletex subtitle generator: - u can use like a input a direct show input or udp multicast as was better for your development - need to send live text srtings to the application (via udp or tcp) - create ts udp with dvbteletex subtitle track orcan be in dvbsub embedded in the video - u can use also any opensource sw if need