Arena simulation programming jobs
I'm in need of a seasoned Go developer (or a dedicated team) to create a cross-platform installer and agent for my system monitoring tool, Weitcloud-Agent. This agent needs to be compatible with Windows, Linux (Ubuntu/RHE...Responsibilities: - Automate the installation of the agent, checking system compatibility, existing agent detection, and verifying available resources before installation. - Install necessary dependencies. - Run the agent in the background as a service/daemon. Installation Modes: - The installer should cater to both a GUI installer and a silent (headless) mode. Ideal Skills: - Proficiency in Go programming language. - Experience with system monitoring tools. - Familiarity with cross-platform software development. - Competence in creating both GUI and headl...
I'm looking for a cross-platform offline app (Windows and MacOS) that simulates hair transplant. The app should be available for a single payment without any in-app purchases. Key Features: - Photo Upload and Editing: Users should be able to upload their photos and edit them by croppin...visualize the results. - 3D Visualization: The app should be able to present a 3D view of the hair transplant process. - Hair Density Adjustment: Users should be able to adjust the hair density to see different possibilities. Ideal skills for this project include: - Cross-platform app development - Photo editing software development - 3D visualization expertise - Understanding of hair density simulation Freelancers with experience in developing similar apps or simulations are strongly encou...
I'm seeking a skilled professional to automate text-based technical analysis for the Forex market, focused on specific indicators. Ideal Skills and Experience: - Proficient in Forex market dynamics - Expertise in technical analysis - Experience with automation and programming - Familiarity with moving averages, WEEKLY POC FOR BIASED, FRACTACLS, DAILY POC SVP Key Responsibilities: - Automate the analysis process using the specified indicators - Ensure the automation is text-based and accessible - Provide insights on the analysis and potential improvements
I'm seeking a skilled developer to create a robust Point of Sale (POS) system tailored for retail stores. This system should integrate key features such as inventory management, sales reporting, ...Program: A built-in customer loyalty program is crucial. This should help incentivize repeat customers and boost sales. In terms of inventory updates, these should occur automatically through barcode scanning. Therefore, experience with barcode scanning integrations is a plus. Ideal Skills: - Proficient in POS system development - Experience in creating inventory management software - Skilled in programming customer loyalty systems - Familiarity with integrating barcode scanning systems The successful freelancer will deliver a user-friendly, efficient POS system that meets these ...
I'm in need of a solution - ideally a code or an automated script - that can help me convert incoming emails into an Excel spreadsheet and send th...into an Excel spreadsheet and send them to a specific email address as an attachment. Specific Requirements: - Email Service: The script should be compatible with Gmail or Outlook. - Data Extraction: The script should extract content from the email body. - Excel Format: The email content should be converted into a single sheet with all content. Ideal Skills: - Proficient in Python or similar programming languages. - Familiar with Gmail and Outlook APIs. - Experienced in Excel automation. - Knowledgeable in email handling and scripting. Please ensure the solution is fully automated and can handle each incoming email without manua...
We require an expert to develop an AI-pow...validation and quality control measures. Customization and Flexibility: Ability to adapt the system to the unique requirements of our product catalog and sales channels. Technical Skills and Expertise: Proficiency in AI/Machine Learning (ML) technologies, including Natural Language Processing (NLP), Computer Vision, and Predictive Analytics. Experience with API development and integration. Strong programming skills in languages such as Python, Java, or similar. Database management expertise (e.g., SQL, NoSQL). Familiarity with cloud platforms (e.g., AWS, Azure, Google Cloud). Experience with Excel and data manipulation. Experience with E-commerce platforms such as Shopify, Amazon, eBay, etc. Experience with keyword research, and SEO opt...
I'm seeking a skilled developer to create a robust Point of Sale (POS) system tailored for retail stores. This system should integrate key features such as inventory management, sales reporting, ...Program: A built-in customer loyalty program is crucial. This should help incentivize repeat customers and boost sales. In terms of inventory updates, these should occur automatically through barcode scanning. Therefore, experience with barcode scanning integrations is a plus. Ideal Skills: - Proficient in POS system development - Experience in creating inventory management software - Skilled in programming customer loyalty systems - Familiarity with integrating barcode scanning systems The successful freelancer will deliver a user-friendly, efficient POS system that meets these ...
...inject a fake camera feed (image or real-time video) in place of the native camera input only when targeted apps request camera access. This must work on a per-app basis, with toggle options. Key Features: Hook into system camera calls (e.g., Camera2 / CameraX APIs) Replace native camera feed with a user-defined image or looping video Per-app targeting (only spoof selected apps) Real-time simulation preferred over static images Optional: metadata spoofing (e.g., timestamp, camera info) Toggle functionality via Magisk or LSPosed Must support Android 11+ (Pixel 4 XL is my test device) Preferred Developer Traits: Comfortable working with Magisk, LSPosed, Riru, Zygisk Strong understanding of Android system internals Experience with camera service hooks, system module...
More details: Is this project for business or personal use? Personal What information should successful freelancers include in their application? Experience How soon do you need your project completed? ASAP
I'm looking for a C++ coder to help me complete a small game made with Visual Studio Code. The use of AI is permitted and encouraged for a timely response. Ideal Skills: - Proficient in C++ with a deep understanding of object-oriented programming, data structures and algorithms, and file handling. - Familiarity with ASCII code. - Experience working with Visual Studio Code. - Ability to write bug-free code. The following are the instructions for the project: For this game, you will be creating a Windows console program that allows the player to control a character that is navigating through a 2D environment. The environment and objects within it will be represented with ASCII (American Standard Code for Information Interchange) text characters. The player will be able to man...
I’m working on a hydrodynamic simulation in ANSYS AQWA involving two hinged floating offshore modules subjected to regular waves. The setup is based on a published reference study. While the heave motion results match the study well, I’m facing issues with surge and pitch motion, where the simulation outputs are inconsistent or inaccurate. I’ve implemented: Geometry and parameters identical to the reference (module dimensions, mooring, and mass properties) Additional damping (P-Q method) and Morrison drag coefficients Custom damping and drag matrices for both modules Despite these efforts, the added damping only improves heave motion accuracy. I now need expert-level support to: Fix the surge and pitch discrepancies Validate and fine-tune damping coef...
...detonation waves. Requirements: Strong expertise in COMSOL Multiphysics (especially Chemical Reaction Engineering, CFD, and Acoustics modules) Experience modeling detonation waves, gas dynamics, and plasma or combustion physics Ability to incorporate real-world physical parameters and system geometry Output: A validated COMSOL model with parameter control, simulation results, and visual outputs ? Deliverables: Functional digital twin model COMSOL simulation files Documentation explaining model setup, parameters, and outcomes Preferred Background: Background in aerospace, mechanical, chemical, or energy systems engineering Familiarity with green hydrogen production and advanced propulsion concepts is a plus Please provide examples of relevant past work, your proposed appr...
We are a motorcycle sticker company seeking an experienced video creator. We're inspired by a series of realistic AI simulations we've seen and want similar videos made for our products. (I am attaching a link to the videos below) Example 1 Example 2 style. - Use a combination of smooth fades, quick cuts, and slide transitions. - Highlight our sticker design details throughout the video. Ideal Skills: - Proficient in video editing software. - Keen eye for detail to showcase sticker design specifics. - Ability to create realistic simulations. Please provide a quote for a single video and a package of 16. We will supply the image of the simulation and the sticker designs.
I'm a PhD student seeking a freelancer to assist me in accomplishing my thesis titled "Enhancing the performance of using algorithms for large scale distributed systems of multi users network". The project involves developing algorithms in large scale distributed systems of multi users network and executed in cloud simulation to optimize performance metrics including load balancing, throughputs, makespan, and energy reduction. The end goal is to compare these results with existing data in tables. must compete in short time... Key Tasks: - Develop algorithms in Python for large scale distributed systems - Optimize for load balancing, throughput and energy reduction - Compare results with existing data Ideal Skills: - Proficient in Python - Experience in algorithm dev...
... you should ask the right questions and keep us updated on progress or roadblocks. - **Experience with Project Launches:** Any experience in taking projects live (deployment, post-launch support) is a plus. ## What to Include in Your Proposal - **Hourly Rate:** Please specify your hourly rate for this project. - **Minimum Booking Time:** Let us know if you have a minimum time block for programming sessions (e.g., minimum 2-hour bookings or any such requirement). - **Availability:** Mention how soon you can start and your general availability (hours per week, time zone, etc.). - **Relevant Experience:** Briefly describe any similar projects you’ve taken over in the late stages and brought to completion. Highlighting successful project launches or troubleshooting wor...
I'm looking for an expert in OMNeT++ and machine learning to enhance my simulation project. This involves adding Sybil nodes to the simulation and subsequently, implementing detection mechanisms for these nodes using various ML algorithms. Key Requirements: - Implementing ID spoofing Sybil attacks in OMNeT++ - Use of Random Forest, Support Vector Machine, and LightGBM for detection - Prior experience with OMNeT++ and ML algorithms is a must - Ability to provide clear documentation and explanations on the implemented strategies Please include your relevant experience and previous projects in your bid.
We are looking for an experienced Solidity developer to help us build a custom Swap smart con...the available liquidity at the actual pool price without relying on traditional slippage. Support interaction with multiple liquidity pairs to fetch accurate pricing and expected output before execution. Must be extendable to support 3 different tokens using the same logic. Key Points: No UI is needed — smart contract and test cases only. All work will be tested directly on BSC mainnet (no simulation only). Results must be replicable and realistic (we are not seeking mock simulations). Bonus if you have prior experience working with PancakeSwap pools or similar DEXs. This project is for serious blockchain engineers only. Let me know if you'd like to add a clause like...
I need a Mac-compatible script/program that reads text from structured sections of a local PDF and inputs it into corresponding text fields on a website. Key Requirements...a local PDF and inputs it into corresponding text fields on a website. Key Requirements: - The program should be able to extract text from structured parts of a PDF. - The program should automate the process of filling text input fields on a website based on the data extracted from the PDF. - The program should be compatible with Mac's Ventura. Ideal Skills and Experience: - Proficiency in programming languages suitable for Mac (like Python, AppleScript, etc.) - Experience in web automation and data extraction from PDFs - Understanding of Mac's Ventura operating system - Ability to create user-friend...
...peripheral: - UART: echo or shell - CAN: basic transmit/receive - UWB: basic ping or ranging message using DWM3000 - Provide **clear documentation** for build, flashing, and project handover (e.g. README, build scripts, board overlay usage) --- **Required Skills** - Proven experience with **Zephyr RTOS**, including custom board bring-up and driver development - Strong skills in **embedded C programming** - Hands-on experience with **STM32 MCUs**, ideally the **STM32F4** family - Deep understanding of Zephyr's **Device Tree**, **driver model**, **west**, **CMake**, and **Kconfig** - Confident working with **low-level protocols**: UART, CAN, SPI, and IRQ handling - Ability to write **clean, maintainable code** and well-structured documentation --- **Nice to Have**...
We are an eLearning platform focused on IT and programming content, built with the Laravel framework and currently hosted on DigitalOcean. We are seeking an experienced freelance developer to integrate an AI-powered question-answering system into our existing application. The system will utilize a Dockerized API based on the Mistral 7B Instruct model (or similar) to generate intelligent responses for programming-related queries. Key Responsibilities: Develop a Docker-based AI API: Build and containerize a Python FastAPI server that loads and serves the Mistral 7B Instruct model using Hugging Face Transformers (or an equivalent open-source model). Ensure the API can handle requests and return responses with minimal latency. Integrate with Laravel Backend: Develop PHP cod...
I'm in need of a seasoned Azure Data Engineer who can assist with creating a data pipeline. The primary task will involve data migration. Key Responsibilities: - Construct a data pipeline in Azure Data Factory (ADF), using tools like Databricks and Python. - Integrate various data ...pipeline in Azure Data Factory (ADF), using tools like Databricks and Python. - Integrate various data sources into the pipeline, specifically SQL databases and APIs. - Perform a variety of data transformations, including data cleaning, aggregations, and data enrichment. Ideal Skills and Experience: - Proficient in Azure Data Engineering, particularly with ADF and Databricks. - Advanced Python programming skills. - Experience with SQL databases and APIs. - Strong understanding of data transforma...
I'm looking for a skilled web scraper to extract product details as text data from a specific website. The scraped data will need to be formatted in PNG files. Ideal Skills and Experience: - Proficiency in web scraping tools and programming languages (like Python, Beautiful Soup, Scrapy) - Experience with data extraction and manipulation - Familiarity with image formatting and conversion to PNG - Attention to detail and ability to follow specific instructions
I'm looking for an experienced C programmer to assist with writing code for an ESP32 S2 using the ESP-IDF and PlatformIO. The project involves communication with peripherals using the TWAI CanBus protocol, as well a...protocol, as well as implementing robust error handling and logging systems. Key Responsibilities: - Code Development: Write efficient and effective C code for the ESP32 S2. - Peripheral Communication: Implement code that enables communication with various peripherals. - Error Handling and Logging: Develop a comprehensive error handling and logging system. Ideal Skills: - Proficiency in C programming. - Experience with ESP32 S2, ESP-IDF, and PlatformIO. - Familiarity with TWAI CanBus communication protocol. - Strong debugging skills. - Ability to design and imp...
I'm looking for a skilled developer to create an engaging virtual world aimed at teenagers for entertainment purposes. This project is intended for computer use, so a keen understanding of desktop UI/UX design is essential. Ideal Skills: - Proficiency in world-building software - Strong programming skills - Experience in creating interactive, entertaining content for teenagers - Computer-based UI/UX design expertise - Understanding of computer graphics and animation Your task will be to: - Design and develop an immersive, fun, and captivating virtual world - Make the world interactive and engaging for the target age group - Ensure a smooth, user-friendly experience on a computer platform Please provide examples of similar projects you've completed in your proposal. I...
...track the acceleration path during ascent, (3) detect the time of acceleration zeroing for parachute activation, and (4) provide stable and reliable output despite the presence of transient disturbances and vibration. A complete documentation of the operation of each individual block of the circuit, a description of the signal processing methods for noise rejection, and a presentation of the simulation results with the Tina-TI program are required. You will be given detailed instructions, expected results, and a text diagram which you may however need to slightly correct....
I’m an electronics engineer skilled in RFID systems, STM32, and 13.56 MHz RC522 modules, making me an ideal fit for your custom RFID solution. I have successfully developed tailored RFID readers/writers and programmed them for optimized performance. My hands-on experience with Arduino, C programming, and Proteus design equips me to deliver a user-friendly interface for reading and writing on 1k Mifare RFID cards, with sector-specific access and fast data handling. With a strong hardware-software integration background, I will ensure your project is completed reliably and on time. Bid: ₹6,000 INR Timeline: 14 days
I need a COMSOL expert who can help simulate the residual stress in Wire Arc Additive Manufacturing (WAAM) of P91 steel. This project involves a thorough thermo-mechanical analysis which takes into account heat input, phase transformations based on cooling rate, and moderate cooling ...knowledge of P91 steel and its phase transformations - Ability to simulate the effects of heat input and cooling rates on stress distribution I have specific outcomes that I expect from the thermo-mechanical analysis, including: - A stress distribution map - A distortion profile - The temperature evolution over time I also have specific data regarding the heat input that will need to be used in the simulation. The material model for P91 steel is already specified, so it won't need to be develop...
I need an expert in data visualization and programming to modify an existing project with my unique set of genetic diagrams. Details: - The project is based on a demo found at - You will use the existing data-hunches-package found here: - I have the genetic diagrams ready to replace the current bar chart. Ideal Skills: - Proficient in data visualization. - Familiar with the data-hunches-package. - Able to modify existing projects with new pictures/data.
...an expert who can create and optimize an aged GitHub profile for me. The primary purpose of this profile will be to contribute to open source projects, specifically creating new JavaScript projects. Key Requirements: - Create and optimize an aged GitHub profile - Focus on JavaScript for new projects - Experience in creating GitHub repositories and managing projects - Knowledge in JavaScript programming language Please note, the profile should not appear new, it should have some history and credibility to it. The ideal freelancer for this job should have a deep understanding of both GitHub and JavaScript, and be able to create a profile that will help me contribute to open source in a meaningful way. escription: We’re looking for a GitHub specialist or developer who can...
I'm seeking an experienced developer to build a smart contract for a DeFi application on the Solana blockchain...(followers, users, subs, sales etc). As a first use case of the product, we are launching a deed for our own asset (). The deed is to refer users to buy DEED tokens in a a preTGE sale. Target audience will be marketeers in web3 who want to earn rewards for promoting the token sale based on how much sale is filled by them. Ideal Skills and Experience: - Proficiency in Rust and C programming languages. - Extensive experience in developing smart contracts on the Solana blockchain. - Deep understanding of DeFi applications and their development. - Familiarity with existing Solana protocols and their integration. - Strong problem-solving skills and attention to detail.
I'm in need of an experienced software developer to help create a desktop application specifically for Windows. Your responsibilities will include: - Software Development: You'll be responsible for the full software development lifecycle, from planning and design through to coding, testin...lifecycle, from planning and design through to coding, testing, and deploying the application. - Desktop Application: The software will need to function smoothly on a Windows desktop, so an understanding of Windows-specific software development is crucial. Ideal candidates will have extensive experience in desktop application development, particularly for Windows, and be proficient in relevant programming languages. A strong portfolio of previous software development projects will be ...
...project involves controlling a BLDC turbine with a focus on speed control. Key Requirements: - Integration of an electrochemical oxygen sensor into the system. - Management of flow pressure with a proportional valve. - Displaying flow rate and pressure data on a UART based 7-inch TFT. - Setting up high and low alarms for critical conditions. Ideal Skills and Experience: - Proficient in STM32 programming. - Prior experience with BLDC turbine control systems. - Knowledgeable about integrating and working with electrochemical sensors. - Skilled in designing and implementing user interfaces on TFT displays. - Capable of setting up alarm systems and handling flow pressure with proportional valves. This project requires a keen attention to detail, problem-solving skills, and the a...
I'm a student specializing in AI and Data Science, currently seeking assistance in developing an E-commerce site with a strong AI component. Key Features: - Integration of AI predictions: I want to leverage machine learning to enhance user experience and offer personalized recommendations. -...learning to enhance user experience and offer personalized recommendations. - 'Available Alert' feature: This should notify users when out-of-stock items are back available, utilizing predictive analytics. Ideal Skills and Experience: - Proficient in web development with a strong portfolio in e-commerce sites. - Deep understanding and experience with Machine Learning, Data Analysis, and Python programming. - Capable of delivering high-quality work, with well-commented code an...
I'm creating a Sci-Fi model diorama and need a freelancer to help with the setup. Essential requirements include: - Integrating an Arduino system to trigger sounds and LED l...already have a Mars War Machine which includes a sound module, so the task will primarily involve assisting with the Arduino setup and sound integration of above listed sounds and LED light triggers. Also suggest on what Arduino and compatible sound chip card to purchase. Ideal skills for this project: - Experience with model dioramas, especially in the Sci-Fi genre. - Proficient in Arduino programming. - Familiarity with sound and light integration in model setups. - Creative problem-solving skills to ensure the sounds and lights sync perfectly. I'm looking for someone who can help me bring t...
I'm in need of a seasoned Node.js team leader to conduct technical interviews for our project. The ideal candidate should have exten...in need of a seasoned Node.js team leader to conduct technical interviews for our project. The ideal candidate should have extensive experience in Node.js, with a strong focus on API development, Database management, and Asynchronous programming. Key Responsibilities: - Conducting technical interviews to assess potential candidates' fit for our team and project Essential Skills: - Expert knowledge in Node.js - Proficient in API development - Extensive experience in Database management - Deep understanding and practical experience with Asynchronous programming Your role will be crucial in helping us build a competent team of deve...
I need a Windows desktop program that can automatically log into certain login-required websites, check for new Excel files, and download them. This task should be performed every hour. Key Features: - Program must handle Username and Password authentication to access the websites. - Program should be able to identify and download only Excel files....hour. Key Features: - Program must handle Username and Password authentication to access the websites. - Program should be able to identify and download only Excel files. - Program needs to operate on an hourly basis. Ideal Skills: - Proficiency in Windows desktop software development. - Experience with automating web downloads. - Knowledge of handling login-required websites. - Expertise in programming for Excel file recognition and...
...this upgrade is to leverage the new features offered in Hibernate 6, particularly the enhanced HQL support. Key Responsibilities: - Migrate the existing Java Hibernate 5 to Hibernate 6. - Ensure that current HQL queries function without significant changes. - Implement and optimize the use of new features, especially enhanced HQL support. Ideal skills and experience: - Proficiency in Java programming language. - Extensive experience with Hibernate, specifically Hibernate 5 and Hibernate 6. - Strong understanding of HQL and its application. - Ability to troubleshoot and resolve migration-related issues. I expect that the majority of my current HQL queries will work as-is post-migration. However, your expertise will be vital in ensuring a seamless transition and effective utili...
I’m working on a hydrodynamic simulation in ANSYS AQWA involving two hinged floating offshore modules subjected to regular waves. The setup is based on a published reference study. While the heave motion results match the study well, I’m facing issues with surge and pitch motion, where the simulation outputs are inconsistent or inaccurate. I’ve implemented: Geometry and parameters identical to the reference (module dimensions, mooring, and mass properties) Additional damping (P-Q method) and Morrison drag coefficients Custom damping and drag matrices for both modules Despite these efforts, the added damping only improves heave motion accuracy. I now need expert-level support to: Fix the surge and pitch discrepancies Validate and fine-tune damping coef...
I'm looking for a talented developer capable of crafting a trac...in developing it according to our needs. - The program should support data import/export capabilities and integrate with public APIs. - Prior experience with both VBA and Python is crucial for ensuring seamless integration and functionality. - A keen attention to detail and strong problem-solving skills are required to tackle any challenges that may arise during development. - A passion for programming and a talent for creating user-friendly applications would be highly appreciated. Ideal Skills: - Proficiency in Excel (VBA) and Python - Experience with developing desktop applications - Familiarity with public APIs - Strong attention to detail - Excellent problem-solving skills - Ability to create user-friendly...
I am seeking an expert in Virtual Design and Construction (VDC) tools to create a comprehensive digital simulation of the Public Transport Operations Control Centre (PTOCC) construction site This project aims to develop a realistic, sequenced, and visually engaging simulation of the construction environment using provided BIM resources. The simulation will help communicate site logistics, construction sequencing, and VDC methodology in support of a reflective report. Scope of Work The project involves: Establishing a virtual site environment that includes key construction equipment and temporary facilities such as: Cranes Excavators and pumps Scaffolding Trucks and forklifts Surveying tools (drones, laser scanners, total stations) Temporary site offices and s...
...data points into the export files, including call centre metrics, BidTracker details, and time stamps. You will have full access with editing permissions to the necessary workbooks and structured sheets. The logic and format of the task have already been scoped and partially implemented, your expertise will be crucial in completing this project. Ideal Skills: - Proficiency in Excel and VBA programming. - Experience with data processing and automation tasks. - Familiarity with call centre metrics and BidTracker data is a plus. Please note that specific mechanisms for error handling need to be implemented, including data validation checks and error logs. Your role will be integral in ensuring the reliability and efficiency of this process. Scope of Work Data Preparation & ...
...services with minimal configuration. • nice to have: Providing a simple observability setup (e.g., basic logging and metrics collection using open-source tools) to support visibility during the demo phase. The system *currently includes* several core components not in eke. The goal is to create an empty Skelton to host them: • A service that generates synthetic HTTP requests for testing and simulation. • A component that receives and analyzes the incoming traffic. • A traffic decision service that applies a rule-based system to determine how requests should be handled. • And an additional service that automatically updates the rules based on observed behavior or patterns. At this stage, the implementation will focus on a lightweight demo version, with c...
I'm seeking a talented engineer or thermal systems specialist to design and simulate a parallel flow, shell and tube, water-water heat exchanger using EES (Engineering Equation Solver) software. Key Responsibilities: - Create a precise model of ...Equation Solver) software. Key Responsibilities: - Create a precise model of a shell and tube heat exchanger. - Execute simulations based on given parameters. - Analyze output results and present findings. - Maintain clear and organized calculations and documentation. Ideal Candidate: - Extensive knowledge in thermal systems and heat exchanger design. - Proven experience with EES software for simulation and analysis. - Committed to delivering quality work within deadlines. Please share examples of your previous EES projects with...
I'm in need of a solution - ideally a code or an automated script - that can help me convert incoming emails into an Excel spreadsheet and send th...into an Excel spreadsheet and send them to a specific email address as an attachment. Specific Requirements: - Email Service: The script should be compatible with Gmail or Outlook. - Data Extraction: The script should extract content from the email body. - Excel Format: The email content should be converted into a single sheet with all content. Ideal Skills: - Proficient in Python or similar programming languages. - Familiar with Gmail and Outlook APIs. - Experienced in Excel automation. - Knowledgeable in email handling and scripting. Please ensure the solution is fully automated and can handle each incoming email without manua...
