Gps gprs hardwarepekerjaan

Saya butuh Team & Personil untuk maju ke sebuah project pemerintah yang harus melengkapi beberapa persyaratan berikut a. Satu (1) orang Ahli Programmer, yang mempunyai sertifikat MikroTIK Advance, IPv6, NSE 1 Network Security. Pendidikan minimal Sarjana Strata ...perguruan tinggi negeri atau perguruan tinggi swasta yang telah diakriditasi atau telah lulus ujian negara yang berpengalaman pada pekerjaan sejenis dan mempunyai pengalaman kerja total minimal 3 tahun. Detail Pekerjaan : WEBSITE - Website Dashboard - Task Management - User Management - Admin - side Development MOBILE APPS - Profile User - Profile Page - Background Sending - GPS Based Location Tracking - Live GPS Based locationTracking - Chatting Feature - Photo Location Based on Location Silahkan apply un...

Saya mampu memperbaiki kerusakan pada hardware dan software perangkat komputer.

-Perakitan komputer PC -Servis hardware komputer PC -Upagrade komputer PC -Pemasangan ulang OS & software standar

Data Entry dari website dan Membantu mengenai masalah Software ataupun hardware

Hardware atau perangkat keras adalah bagian komputer yang bisa kita lihat wujud fisiknya. Hardware komputer tersusun dari komponen komponen elektronika dan mekanis yang dirakit membentuk modul-modul yang diberi nama sesuai dengan fungsinya. - Instalasi PC - Pengenalan Komponen - Tips & Trik - dll

Requirement / Feature: - bisa memproses data satellite dan GPRS data - merubah data input tersebut ke beberapa format output antara lain: * database ( inject data ke database lokal atau remote ) * HTTP POST ( json format ) * CSV via FTP upload * Telnet

Nak buat GPS Tracking apps untuk android. GPS tuu digunakan untuk tracking barang yang hilang. Saya tak boleh bagi much information kat sini tapi bagi sesiapa yang boleh buat apps ni please directly email saya.

Plant Inventory Management System and SCADA System Scope Plant Inventory : 1. Mampu membuat Bussiness Process Model 2. Mengaplikasikan BPM ke Java/XML dan mengintegrasikan ke SAP system 3. Menguasai Database Server, SQL/Oracle 4. Menguasai Network LAN/WAN, Client+Server, Hardware Scope SCADA System : 1. Menguasai SCADA Programming, Prefered is Siemens SCADA Software 2. Mampu mengintegrasikan SCADA dengan Plant Inventory Management Syste

GPS & ALAT SURVEY merupakan website Toko Online yang menyediakan berbagai macam Produk Digital Instrument seperti GPS ( Global Positioning System ), Surveying Instrument, Satelit Communication, Test dan Measurement, Industry dan Alat Geologi. Dengan berbekal pengalaman, kami selalu berusaha mengendepankan tercapainya kepuasan Pelanggan dengan berusaha menjadi mitra yang efesien, efektif dan terpercaya, untuk terciptanya hal tersebut kami terapkan sistem seperti pada waktu pengiriman yang cepat dan dapat diandalkan, serta memberikan kualitas dan solusi terbaik secara profesional kepada setiap Mitra Bisnis. Untuk itu GPS & ALAT SURVEY turut melayani dan menjual Produk tersebut untuk segala kebutuhan besar ataupun kecil dengan Merk- merk terkenal di pasaran ...

...guide repair prioritization and scheduling. Ideal Skills and Experience: - Proficiency in Python programming, especially in data analysis, image processing, and machine learning models. - Experience in developing applications for infrastructure monitoring, particularly in the railway sector. - Strong understanding of railway track engineering and defect types. - Ability to integrate software with hardware sensors and cameras for real-time data collection. - Knowledge in GIS (Geographic Information Systems) for accurate defect mapping and location tracking. Your work will significantly contribute to the safety and reliability of rail transport services by facilitating immediate intervention for track defects. If you have experience in developing similar projects or possess the t...

I need a skilled Full Stack React Native Developer to create an app for both iOS and Android. This app will ac...approach to feature development that can enhance the user experience. - Design and develop a user-friendly and visually stunning mobile app using React Native. - Become the master of integration, seamlessly connecting our IoT device's API and communication protocols with the app. - Craft robust features that empower users to control, monitor, and analyze device data in real-time. - Partner with our hardware engineers to ensure flawless app-device interaction. - Write clean, well-documented code that's built to last. - Collaborate with the development team for thorough unit and integration testing. - Prepare exact API and deployment documentation. Looking forwar...

...got around 50 image folders with less then 1000 files in jpg format, each with GPS metadata. I need an expert to convert this metadata into Google Earth points. Key requirements: - **Automatic Generation:** The points should be created by extracting metadata from the images, not manually added. - **Output Format:** I need the final points to be saved in KML format, for easy integration into Google Earth. - **Quality Assurance:** Accuracy is key, the points should correctly represent the image positions. They will be broken into 3 colours depending on the date they were taken, the data is in the folder name and file name. Ideal Skills: - **GPS Data Handling:** Understanding of how to extract and work with GPS metadata from images. - **Google Earth Proficie...

...platforms. I already have UI screens, however, are open to guidelines and suggestions. The Primary function of the app would be easing the driving processes. Here's what I'm aiming for: - Operational across both: iOS and Android platforms - Integration with GPS tracking for precise navigation - Real-time notification capability - Streamlined payment processing The ideal developer for this project should have: - Proven experience in React Native Development - Proficiency in working with both iOS and Android platforms - Excellent understanding of GPS integration and real-time notifications - Ability to work with provided UI screens and enhance functionality - Expertise in payment processing integration. I'm excited to see how your skills and experience m...

I'm looking for an expert in openbsc, osmocombb, and openbts GSM to help me with a project that includes the following key aspects: - **GSM Man-in-the-Middle (MITM):** The project also involves GSM man-in-the-middle functionality. This includes capabilities such...implementations. - Excellent problem-solving skills to address any performance requirements that may arise during the project. Please provide examples of similar projects you've worked on in the past, especially those involving GSM networks and MITM configurations. Please review this paper and need to reproduce what they have done. I have all the hardware in the article. Https:// Here is a part of the modified code, you can refer to

We are doing trailers service for people who needs help in fixin...service for people who needs help in fixing their properties and getting better service most of people who used to travel for long distances so we are able to assist anyone who want their trailers to operate normally without any broken sides or wheels / bearings and breakable at the same time we do computer services Ideal freelancers for this job should possess: - Deep knowledge of software and Hardware Manufacturing industry practices - Strong customer service abilities - Proficiency in various computer applications - Excellent communication skills. We aiming to leverage our abilities to effectively provide trailers support and services in trailer manufacturing setting. Experience in a similar role would be adv...

We are currently working on an exciting project and are in need of a freelance service for the development of an ESP32-based solution. PART OF THE PROJECT AND SOME PARTS OF ITS CODES ALREADY BEEN DONE. I'm seeking a talented IoT engineer for the development of an industrial Internet of Things (IoT) monitoring and control device. This project will focus on managing and controlling energy consumption and environmental aspects at a property-level precision in an industrial setting. Key Job Responsibilities and Deliverables: - Design and develop an IoT device capable of monitoring, controlling and analyzing energy consumption and environmental management for an entire property. - Implement IoT solutions with MQTT, AWS, LoRaWan & Datalogger technologies. - Establish industrial proce...

I require an e-commerce website for selling joinery hardware. Open for woo commerce or shopify option I have website on woo were i want to export all products with media for new one. I have a lot of variable products, so bare in mind This will be new hosting with server and new domain I am looking for pricing and suggestion This all need to be connected with google and ready for SEO Please provide timing too Thanks

I require a skilled mobile app developer to create a comprehensive taxi app. The app's primary functionality will be for taxi services, and it must be accessible on both iOS and Android platforms. Essential F...and Android platforms. Essential Features: - Share riding feature for flexibility and economic options - Real-time tracking for seamless navigation - Online payment option for easy transactions. The payment is through a money wallet. - Driver and Rider profiles for user management - Feature in-app trip charge negotiation MVP, Wireframe and prototype is required. Freelancers with experience in GPS-enabled app development and secure online payment integration will have an advantage. Knowledge in user profile management and the ability to implement a ride-sharing fea...

I'm looking for an experienced Android developer to create an app that will facilitate e-commerce sales. Here are some key details about the...secure, and have a seamless checkout process. - Experience with integrating payment gateways and managing user data securely would be an added advantage. - You will be expected to develop and implement user authentication features to ensure secure transactions. - Push notifications to keep users engaged and informed about new products and offers will also be necessary. - An understanding of GPS location tracking would be beneficial, though not mandatory. - It’s important that you can communicate effectively and understand the importance of delivering a high-quality product on time. Please include examples of your past work i...

Hello Creatives, Welcome to the "growber" sticker design contest! We are a dynamic and trend-conscious brand selling indoor hardware for cannabis cultivation, and we're looking for 3 vibrant and exciting sticker designs to represent our company. Here's what you need to know: 1. Brand: "growber" 2. Tagline: "to make your grow better" 3. Website: "" 4. Colors: We have a preferred palette of green colors with some accent hues. Please consider these colors as part of your design process. Green 1: #76BF43 Green 2: #006837 Accent Color: #EC008C 5. Style: Modern, humorous, and a little adventurous. We encourage character or other fresh designs related to cannabis and creative outlines. 6. Final Files: Please pr...

...value from our data. Ours is a data-intensive project demanding heavy analytics and normalisation of textual, numeric and image data RESPONSIBILITIES Understanding business objectives and developing models that help to achieve them, along with metrics to track their progress Develop scalable infrastructure that automates training and deployment of ML models Managing available resources such as hardware, data, and personnel so that deadlines are met Data visualizations and data comprehension Brainstorm and Design various POCs using ML/DL/NLP solutions for new or existing enterprise problems. Work with and mentor fellow Data and Software Engineers to build other parts of the infrastructure Effectively communicating your needs and understanding product challenges. Building core of...

I need an experienced professional to develop and optimize my L...professional to develop and optimize my LinkedIn profile. This includes: - Showcasing my skills in sales, project management and handling sales team as team leader in computer hardware - Incorporating past work within the profile. I emphasize the relevancy of showcasing my previously completed professions towards this role. - Ensuring a basic overview of my skills and experience is clear and concise. A brief yet detailed presentation is the goal here. Ideal candidates should have proven success in LinkedIn profile optimization and personal branding. Your understanding of the tech industry, especially in computer hardware sales, project management and leading sales team. Please include past work examples in ...

...world' type text strings between the RPI5 and PC. Happy to control everything from the python script on the PC at present with a simple window for viewing the video. No GUI required at present. You should have a deep understanding of Python, experience with video streaming and data transfer, and background working with Raspberry Pi devices and the picamera2 library. I have the operational hardware setup in my office and can perform the UDP communications however I cant figure out video streaming using the picamera2 library. Everything is working and I can get udp communications between PC and RPI5. The camera on the rpi5 is operational. I am powering the rpi5 through a ethernet-coax-ethernet converters and POE however it behaves exactly as a direct network connection....

...Experience in creating promotional material, particularly for products and brands, will be highly advantageous. - Creativity: A creative approach to content presentation, with a keen eye for detail and design, is crucial for this project. If you believe you have the skills and experience to deliver on these requirements, I'd love to hear from you. Example Promoting "national hardware manufacturer" Here are top 5 national hardware manufacturer best seller N102-855 V32 Swivel Staple Safety Hasp in Zinc Plated This versatile safety hasp features a swivel staple design for easy locking and unlocking. Crafted from durable zinc-plated steel, it provides reliable security for doors, gates, and cabinets. Its compact size makes it suitable for various application...

Create a relational database for the following data in a single tables with parts store. You may use alphanumeric to represent store and use surrogate key as primary key. Bring a hard copy in class and answer two quires in class. (points Project creation 20 + two query 20) 1. Vendor 1: Low Hardware, 1200 Harding st, Pine Bluff, AR 71602, Phone 870-535-1000 Supplies screw Size Steel Size Unit Price QTY Stainless Steel QTY Unit Price 6-32 Yes ½” .02 300 Yes 100 .04 6-12 Yes 3/4” .03 300 Yes 200 .06 6-32 Yes 1” .04 400 Yes 200 .08 6-32 Yes 1 ¼” .05 300 No 0 .10 6-32 Yes 1 ½” .06 500 Yes 20 .12 8-32 Yes ½” .04 300 Yes 200 .08 8-32 Yes ½” .05 400 Yes 100 .10 8-32 Yes ¾” ...

I'm seeking an FPGA expert to help with the hardware acceleration of my trading operations. Key Requirements: - The main goal of this project is to accelerate trading operations using FPGA technology. - The specific trading applications that need acceleration include high-frequency trading and algorithmic trading. Ideal Skills: - Strong experience in FPGA design and implementation. - Deep understanding of hardware acceleration techniques. - Background in trading or finance (highly preferred but not mandatory). - Familiarity with high-frequency and algorithmic trading algorithms. This project offers a great opportunity for a skilled FPGA engineer to work on a challenging and rewarding subject area.

This script must be developed in Python 3 or higher and must take a PNG image as input and return 4 letters. It is desired to achieve 95 percent accuracy or higher (out of a total of 200 test images), not use paid libraries, and be efficient (less than 3 seconds processing time per image). Hardware where it will be tested: Architecture: x86_64 CPU operation mode(s): 32-bit, 64-bit CPU(s): 8 Memory: 15877 The images can be extracted from the following site (captcha image):

This script must be developed in Python 3 or higher and must take a PNG image as input and return 4 letters. It is desired to achieve 95 percent accuracy or higher (out of a total of 200 test images), not use paid libraries, and be efficient (less than 3 seconds processing time per image). Hardware where it will be tested: Architecture: x86_64 CPU operation mode(s): 32-bit, 64-bit CPU(s): 8 Memory: 15877 The images can be extracted from the following site (captcha image):

This script must be developed in Python 3 or higher and must take a PNG image as input and return 4 letters. It is desired to achieve 95 percent accuracy or higher (out of a total of 200 test images), not use paid libraries, and be efficient (less than 3 seconds processing time per image). Hardware where it will be tested: Architecture: x86_64 CPU operation mode(s): 32-bit, 64-bit CPU(s): 8 Memory: 15877 The images can be extracted from the following site (captcha image):

I'm in need of a highly qualified and certified network and security engineer. Ideally, you should have certifications from Cisco, F5, Symantec, HP, HPE, Dell, Huawei, Avaya, Fortinet, and Juniper. Key Responsibilities and Tasks: - Network design and configuration - Firewall management - Network troubleshooting - Telecommunication system setup - Network security audits - Hardware installation and maintenance - System integration - Vendor selection and management - Providing ongoing support Your background should demonstrate extensive experience with all the above functions. I'm particularly interested in freelancers who have successfully handled similar tasks in the past. Your success will hinge on your ability to improve our overall network and security infrastructure. ...

I need a hardware engineer adept at handling Power Supplies, particularly, Switched Mode Power Supply (SMPS). The core task will be: * Designing an SMPS circuit Ideal candidates should have: * Extensive experience with SMPS circuit design * Profound understanding of Power Supplies in general * Strong problem-solving abilities for any potential complications during design phase * Ability to work efficiently and meet project timelines If you're equipped with these skills, I encourage you to place your bid. Your expertise will be vital to the success of my project.

Hello, I am looking for a developer to create a HWID spoofer to work on Windows. This will involve obfuscation with basic measures, but no need for a control panel or user management. The goal of the spoofer is to keep our users secure online and provide them with a greater sense of privacy while they are connected to our services. We need a security solution that is highly effective and efficient, so the freelancer selected for this project must be committed to excellence in order to ensure the highest quality for our users. If you have experience creating secure HWID spoofers and think that you can deliver a reliable solution on Windows, please reach out to me directly. Thank you for your time and I look forward to hearing from you soon!

...the priority. Ideal Candidate Skills and Experience: - Extensive experience in designing and implementing indoor positioning systems. - Proven proficiency in real-time asset tracking technologies. - Deep understanding of both software development and hardware configuration for indoor tracking. - Knowledge of privacy laws concerning personnel tracking would be beneficial, but not mandatory. Your task will involve conceptualizing the system's design, developing the necessary software, and providing guidance on the hardware required for the system's successful implementation. Familiarity and experience with a range of indoor positioning technologies will be crucial for this project. Knowing your way around personnel tracking systems and privacy consid...

We are looking for an ESP32 coder that can work on a "per project" basis. For the first project, the hardware has already been designed and assembled. Your main responsibilities will be to write code to ensure that the ESP32 adequately read the data from the INA226 Current & Voltage Sensor and then transmit the measurement data via LoRa. Key Requirements: - Proficiency in ESP32 programming - Previous work with sensor and sensor module integration - Familiarity with LoRa integration, or willing to learn

I'm in urgent need of a Field Service Management Web & Mobile App that utilizes Google's Cloud Services. The app should have the following features: - **Scheduling and Dispatching:** The ability for a dispatcher to schedule and assign tasks to field service agents. - **GPS Tracking and Mapping:** For the precise location tracking of field agents and the ability to map their routes. - **Customer Relationship Management (CRM):** A robust CRM system that allows for customer data management, tracking of customer interactions, and more. The app needs to be accessible on iOS, Android, and the Web. I'm looking for a developer with experience in field service management systems and utilizing Google's Cloud Services. The ideal candidate will have worked on similar...

As a business operating in Brussels, I need to hire a skilled IT technician to handle a range of tasks and challenges. The ideal candidate should have a strong background in troubleshooting hardware issues, setting up and configuring software, and network setup and maintenance. Key responsibilities include: - Troubleshooting hardware issues: This will involve diagnosing and resolving hardware issues on workstations, printers, routers, and other equipment. - Setting up and configuring software: You will be responsible for installing and configuring software programs, ensuring they are working correctly and providing any necessary training to staff. - Network setup and maintenance: This includes initial network setup and ongoing maintenance and troubleshooting to ens...

I'm in need of a seasoned expert in the crypto field, particularly with hosting and hardware expertise. The ideal freelancer should have a wealth of experience in the crypto space. I'm looking for someone with a deep understanding of mining setup and hardware maintenance. Your role would be setting up and maintaining crypto mining hardware for my project. Please, when submitting your proposal, include your relevant past work. I'm looking to see what you've accomplished in the field.

I need an electrical engineer to perform circuit design and troubleshooting tasks using a hardware simulator, specifically for .HDL files. Your primary task will be to install an electrical system with the help of the simulator. Key Responsibilities: - Circuit design using the simulator - Circuit troubleshooting - Electrical system installation I require you to be proficient in using a hardware simulator, especially with .HDL files. You should also have a solid understanding of circuit design and troubleshooting. Time is of the essence, so the quicker you can complete the project, the better.

We are seeking an experienced PCB designer to develop a custom printed circuit board for a Raspberry Pi 4 Model B application. The project requires integrating specific components and ensuring the design can be enclosed within a standard industrial box. The su...successful applicant must have experience with power management and GPIO pin utilization. Key Requirements: - Experience with Raspberry Pi designs and GPIO pin functions. - Ability to integrate electronic components such as 5V relays into the PCB with high precision. - Familiarity with standard industrial connectors and terminals. This project aims to create a highly functional and reliable hardware system. Only applicants with a strong track record in custom PCB designs and the ability to work to exact specifications sho...

...issues and tasks for the implementation of the project; in terms of reproducing and optimising content for LED; ● Creating 3D previews; ● Work on the set (playback of content on LED installations, revision (edits) of content in real-time); ● Software setup and creation of the pavilion's internal network; ● Modification of the production pipeline in accordance with the objectives of the project (hardware and software); ● Integration of projects developed by third-party artists into the existing pipeline; ● Maintaining an archive of projects; ● Assessment of the rationality of purchasing ready-made assets on marketplaces. Requirements: 1 Deep understanding of UE, in particular Blueprint and Materials. 2 Ownership of any 3D package (Blender, Maya). 3 Have a sense of beauty. 4 ...

...project aims at developing measures to counter Zombieload side channel attacks. As techniques evolve, it's absolutely crucial to remain steps ahead of potential threats. Based on this, I am particularly interested in: - Creating a robust detection model using both hardware and software. - Utilizing distinct technologies, including Intel Performance Unite and Machine Learning algorithms as primary tools for model development. (Python, Tenser flow, Perf Linux, python PAPI) - This model will also include the analysis of Hardware Performance counters. The potential freelancer should possess a strong understanding of these tools along with expertise in cybersecurity and the development of prevention measures. A background in using network monitoring tools is also an adv...

...project aims at developing measures to counter Zombieload side channel attacks. As techniques evolve, it's absolutely crucial to remain steps ahead of potential threats. Based on this, I am particularly interested in: - Creating a robust detection model using both hardware and software. - Utilizing distinct technologies, including Intel Performance Unite and Machine Learning algorithms as primary tools for model development. (Python, Tenser flow, Perf Linux, python PAPI) - This model will also include the analysis of Hardware Performance counters. The potential freelancer should possess a strong understanding of these tools along with expertise in cybersecurity and the development of prevention measures. A background in using network monitoring tools is also an adv...

I'm seeking an IT professional with exemplary skills in hardware troubleshooting. Your quick response to this emergency situation is highly appreciated. Key Responsibilities: - Swiftly identify, diagnose and resolve hardware related issues - Draw up a maintenance plan to preempt future occurrences Required Skills and Experience: - Expertise in Various Hardware Systems - Proven track record in troubleshooting hardware issues - Excellent diagnostic skills - Ability to work under pressure Please note that I require this service as soon as possible. Your immediate attention to this request will be highly appreciated.

I'm in need of an experienced clothing designer who can help create a tech pack for a hoodie. Ideal candidates will have previo...different tactile preferences. Pull Strings with Beads or Knots: An upgrade to the standard hoodie strings is proposed by adding beads or knots, which can be manipulated to provide tactile feedback. These could be crafted from various materials, further enriching the sensory experience. The tech pack should include all necessary details for production, including measurements, materials, colors, trim, hardware, grading, labels, tags, etc. Experience in clothing design and creating tech packs is a must. Good communication skills are also highly valued as I'd like to be able to discuss my ideas with you and get your input as an expert. Looking f...

I'm looking for assistance with IT support tasks, specifically setting up hardware or software on my various devices. Responsibilities Include: - Setting up hardware such as computers (desktops/laptops), network devices (routers/modems/switches), and peripherals (printers/scanners) - Installation of software - Configuration of devices for optimal performance Ideal skills for this job include: - Strong understanding of IT support principles - Proficiency in setting up computers, network devices, and peripherals - Experience in software installation and configuration - Ability to troubleshoot technical issues - Good communication skills If you're a reliable IT support professional with experience in setting up a range of devices, I'd love to hear from you.

We are doing trailers service for people who needs help in fixin...service for people who needs help in fixing their properties and getting better service most of people who used to travel for long distances so we are able to assist anyone who want their trailers to operate normally without any broken sides or wheels / bearings and breakable at the same time we do computer services Ideal freelancers for this job should possess: - Deep knowledge of software and Hardware Manufacturing industry practices - Strong customer service abilities - Proficiency in various computer applications - Excellent communication skills. We aiming to leverage our abilities to effectively provide trailers support and services in trailer manufacturing setting. Experience in a similar role would be adv...

Homepage: Hero Section: Headline: "Delivering Peace of Mind: Reliable & Secure Courier Solutions" Subheading: "Specialized Same-Day Courier Services for Healthcare and Businesse...certifications] Fleet & Technology: Modern Fleet: "Our diverse fleet of vehicles is equipped to handle various cargo sizes and types. We maintain our vehicles to the highest standards, ensuring reliable and efficient transportation for your needs." [Image: A collage showcasing your fleet of vehicles, including vans, SUVs, and cars] Advanced Technology: "We utilize advanced technology, including GPS tracking, communication systems, and route optimization software, to provide you with real-time visibility and control over your shipments." [Image: Graphic depicting y...

I'm in need of a skilled mobile app developer to create an Android-based platform that emulates the features of the popular Ola ride booking application. Key Features: - The app's primary function is to allow users to book rides conveniently. - It should integrate a robust and seamless real-time location tracking syst...app developer to create an Android-based platform that emulates the features of the popular Ola ride booking application. Key Features: - The app's primary function is to allow users to book rides conveniently. - It should integrate a robust and seamless real-time location tracking system for drivers. Ideal Experience: - Proven experience in developing Android applications. - Familiarity with GPS tracking systems. - Previous work on ride-sharing o...

...software system that will replace an existing flash dongle licensing system. The primary goal of this software will be to manage and verify the licensing of our software. Essential Features: - Compatibility: The software must be Windows-compatible. - Licensing System: The software should implement a hardware-based activation system to ensure the protection of our software. Ideal Skills and Experience: - Proficient in software development for Windows environments. - Experience in developing hardware-based activation systems. - Knowledge of software licensing systems. - Strong understanding of encryption and security protocols. - Ability to create a user-friendly interface for license management. I'm looking for someone who has experience in creating similar sys...