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    Sudoku Solver
    หมดเขตแล้ว left

    เขียนโปรเเกรม Sudoku ที่สามารถเเก้โจทย์ Sudoku ที่ user inputโดยไม่ใช้ library ที่เกี่ยวกับ constraint(CLD(FD) library) เขียนโดย backtracking เเละเชื่อมกับ UI โดยใช้ python

    $214 Average bid
    $214 การประมูลเฉลี่ย
    3 คำเสนอราคา

    I'm looking for an expert in data extraction and cold outreach to help my merchant export company. Key Responsibilities: - Extract data of purchase managers from the United States, United Kingdom, an... Key Responsibilities: - Extract data of purchase managers from the United States, United Kingdom, and Australia. - The data should include their Name, Email address, and Phone number. - Organize the extracted data into a CSV file. Ideal Skills: - Proficiency in data extraction and analysis. - Experience in B2B cold outreach, specifically targeting purchase managers. - Familiarity with export-import industry is a plus. - Excellent attention to detail and data accuracy. Your role will be pivotal in helping me initiate email campaigns and WhatsApp bulk messages to potential bus...

    $80 Average bid
    $80 การประมูลเฉลี่ย
    2 คำเสนอราคา
    Excel Macro Expert Needed for Data Import
    6 วัน left
    ยืนยันแล้ว

    I'm looking for a skilled Excel Macro specialist to automate the importing of data from PDF files into my Excel spreadsheet. Fixed Pay - $20 Key Responsibilities: - Create an Excel Macro to automate data entry from PDF files into Excel. Ideal Skills and Experience: - Proven experience with Excel Macros. - Proficiency in data manipulation and automation. - Familiarity with importing data from PDF files. - Excellent problem-solving skills.

    $2 / hr Average bid
    $2 / hr การประมูลเฉลี่ย
    12 คำเสนอราคา
    Image Optimization for Custom PHP + React Site
    6 วัน left
    ยืนยันแล้ว

    I'm looking for an expert in image optimization to improve the performance of my custom PHP + React website. Key tasks include: - Implementing acceptance of WebP images - Compressing uploaded images without enlarging them - Preventing unnecessary resizing of images - Enabling lazy loading for all images For PHP, I want both GD Library and Imagick to be utilized. If React is handling images, use Sharp. Additionally, I need a preloader set up so that when the website opens, images do not appear enlarged. Ideal candidates for this project should have extensive experience with PHP, React, and image handling libraries. Understanding of image optimization techniques and performance enhancement strategies is crucial.

    $14 Average bid
    $14 การประมูลเฉลี่ย
    9 คำเสนอราคา

    I'm looking for a PowerBI report that compares the financial results of my 12 outlets against their targets. The metrics to be compared are Revenue, Expenses, and Profit Margin. Key Requirements: - The report should be user-friendly, allowing me to import the data on a monthly basis. - No historical data trends are required, just the current month's data compared against the targets. - Include a summary dashboard that highlights key metrics at a glance. - Provide interactive filters that allow viewing specific outlets or metrics easily. - Utilize visual charts such as bar graphs or pie charts for better data comprehension. Ideal Skills: - Proficient in PowerBI - Strong understanding of financial metrics - Experience in designing user-friendly reports.

    $99 Average bid
    $99 การประมูลเฉลี่ย
    16 คำเสนอราคา

    ...Optimization Models trained on high-performing CVs. What It Does: Highlights missing elements (e.g., "You should add more details about your Selenium expertise"). Suggests industry-relevant keywords for better ATS (Applicant Tracking System) compatibility. Provides formatting recommendations to enhance readability. 3. Workflow of AI-Powered CV Assessment User Uploads CV PDF, DOCX, or LinkedIn Profile Import. AI Processes the Resume Parses data (skills, experience, tools, certifications). Assesses quality and relevance. AI Scores the Resume Assigns a score based on experience, skills, and clarity. Identifies improvement areas. User Receives Feedback Detailed breakdown of strengths and weaknesses. Recommendations for enhancements. Final Resubmission (Optional) User ...

    $2272 Average bid
    $2272 การประมูลเฉลี่ย
    73 คำเสนอราคา
    USB OTG Android App for Boat Lift
    6 วัน left
    ยืนยันแล้ว

    ...terminal software. A dealer can just plug in their Android device with an OTG cable, open this app, and do everything needed. Detailed Requirements 1. USB OTG Connection The boat lift controller appears as a USB-serial device (baud: 115200). The app must detect the controller, request permission, open the serial port, and handle re-plugging. You may use the Android USB Host API directly or a library like felHR85/UsbSerial. 2. App Layout / Tabs A. Configure Tab Show all configurable settings (auto mode, debug, beep, motor counts, limit switch type, etc.). A prominent “Start Setup Wizard” button launches a guided workflow. The workflow must replicate the existing wizard logic from the firmware (which prints multi-step prompts). Instead of raw text prompts, the app sh...

    $1282 Average bid
    NDA
    $1282 การประมูลเฉลี่ย
    23 คำเสนอราคา

    I'm looking to develop a website that can track imported used cars from Canada to the US in real-time. Once the car is inspected at Manheim Auction, the site should automatically generate a Condition Report. Key Features: - Real-time tracking of car imports - Automatic generation of CR upon inspection - User-friendly interface Ideal Skills and Experience: - Proficiency in website development - Experience in creating real-time tracking systems - Knowledge of generating automated certificates or reports - Understanding of vehicle inspection processes is a plus

    $2170 Average bid
    $2170 การประมูลเฉลี่ย
    90 คำเสนอราคา

    My game is currently facing a stuttering issue at startup on Windows systems. This problem is related to the GLFW library. - The ideal freelancer for this task should have extensive knowledge and experience with game development and the GLFW library. - Expertise in diagnosing and fixing performance issues in games will be a key requirement. - Ability to deliver a smooth game startup experience is crucial.

    $30 Average bid
    $30 การประมูลเฉลี่ย
    3 คำเสนอราคา

    ...assumptions input from current budget and actuals, and will require toggles for scenario evaluation: • toggle for selection of expense growth options (% growth/inflation) • toggle for selection of different revenue projections; multiple revenue scenarios are anticipated and would be calculated on a separate tab from the main cash flow calculation tab, using external data inputs The cash flow tab would import values from: Budget tab – contains last 2 years actuals and approved budget for current year -linked to company financials inputs and maps values from actual cost categories to simpler aggregated expense categories in Cash Flow model, Project Revenues tab – calculates annual revenues from project scenario data in external spreadsheets and includes pro...

    $750 - $1500
    เร่งด่วน ปิดผนึก
    $750 - $1500
    40 คำเสนอราคา
    Fix HTML to Stabilize WebSocket Connections
    6 วัน left
    ยืนยันแล้ว

    I need an experienced web developer to fix my frontend's base HTML. The issue I'm facing is a constant reconnection of the WebSocket, which is quite disruptive. Key Details: - The frontend is not built with any specific framework but uses plain HTML, CSS, and JavaScript - The WebSocket library in use is Ratchet - The issue is with the WebSocket connection constantly trying to reconnect Ideal Skills: - Strong proficiency in HTML, CSS, and JavaScript - Experience with WebSocket libraries, particularly Ratchet - Proven track record of troubleshooting and fixing frontend issues - Ability to deliver a stable solution to prevent constant WebSocket reconnections

    $22 Average bid
    $22 การประมูลเฉลี่ย
    33 คำเสนอราคา

    I'm seeking assistance with designing a drone that includes a transmitter and receiver. The project involves creating a modulator for the transmitter capable of encoding data usin... Key project components include: - The data will be sourced from an Arduino in binary form and needs to be modulated with a sine wave for transmission. - The drone will communicate its speed to a controller. - An analysis of the characteristics of both linear and non-linear amplifiers through a modulator at the transmitter end. Ideal skills for this project: - Proficient in circuit design and PCB creation. - Experience in working with Arduino and drone technology. - Knowledgeable in both linear and non-linear amplifier characteristics. Please provide a quote and specify any additional requirement...

    $213 Average bid
    $213 การประมูลเฉลี่ย
    22 คำเสนอราคา
    Looking for Rohan S - Flutter Sleep Tracker & Sound App
    6 วัน left
    ยืนยันแล้ว

    ...with requirements *Will not do Milestones (Get paid once project is completed) *Only Real bids No placeholders. *Send APK by chat of sleep app you made *Send chat direct instead of bid as you have a better chance of us seeing it I'm seeking a seasoned professional Flutter developer to create a comprehensive Sleep Tracker / Sleep Sounds App. This app should track sleep and include an extensive library of sleep sounds, meditations, stories, music, and videos. All content should be manageable from a detailed, user-friendly admin panel. Flutter Sleep Tracker / Sleep Sounds App If you can't take criticism or be called out don't respond. Had a so called "professional" block us because she blindly bid on project after saying she looked at PDF requirements and...

    $1103 Average bid
    $1103 การประมูลเฉลี่ย
    57 คำเสนอราคา
    Automated Google Sheets Financial Tracker
    6 วัน left
    ยืนยันแล้ว

    I'm searching for a skilled developer who can create an automatic Google Sheets generator for me. This tool will connect to my bank and import my business's transaction history, providing a comprehensive overview of my finances. It should include: - Various types of graphs and charts (Line charts, Bar charts, Pie charts) to visually represent our financial performance and highlight areas of concern. - The capability to incorporate company goals and forecast potential growth based on our expenses. Key aspects to be tracked: - Revenue - Expenses - Profit Margins Ideal skills for this job include proficiency in Google Sheets, experience with financial data analysis, and a good understanding of data visualization. Previous work with creating automated sheets and connecting...

    $175 Average bid
    $175 การประมูลเฉลี่ย
    36 คำเสนอราคา
    Hardware Engineer Needed for RFID Reader Design
    6 วัน left
    ยืนยันแล้ว

    ...for an experienced hardware engineer to design an RFID reader with Wiegand output. The project includes: - Development of an electronic circuit - PCB (Printed Circuit Board) design - Preparation of all manufacturing files (Gerber, BOM, Pick & Place) - Prototyping and testing of a working unit The goal is to develop fully functional hardware that will work with the firmware we provide for proof of concept. # Requirements: ✅ Experience in electronic circuit and PCB design ✅ Knowledge of RFID technologies (13.56 MHz) and Wiegand interface ✅ Designing circuits with LED indicators, buzzer, and other necessary peripherals ✅ PCB optimization to fit a provided enclosure ✅ Generating all necessary manufacturing files (Gerber, BOM, Pick & Pl...

    $222 Average bid
    $222 การประมูลเฉลี่ย
    18 คำเสนอราคา
    Social media
    6 วัน left

    Make an audit and road map for Internet/Social Media marketing presence and activities. International company that designs, assembles, installs and maintains library automation equipment. Its product line includes user-friendly sorting systems, return stations, self-checkout terminals, 24/7book borrowing kiosks as well as security gates. Using both the time-tested barcode technology and state-of-the-art RFID solutions, it delivers everything needed to automate a library. The company offers customized solutions to provide its customers with the best possible service. Main market is North America and Europe.

    $21 / hr Average bid
    $21 / hr การประมูลเฉลี่ย
    39 คำเสนอราคา

    I'm in need of an experienced PCB designer who can create a double-layer PCB for a consumer electronics project. Key Components: - The PCB will require a power management module to ensure efficient energy use and longevity of the device. Skills and Experience: - Expertise in designing double-layer PCBs, particularly for consumer electronics. - Proficient in incorporating power management systems into PCB designs. - Familiarity with industry standards and best practices for PCB design. - Excellent problem-solving skills and attention to detail.

    $103 Average bid
    $103 การประมูลเฉลี่ย
    30 คำเสนอราคา
    Comprehensive Web-based CRM Development
    6 วัน left
    ยืนยันแล้ว

    I'm seeking a seasoned developer to create a robust web-based CRM system for my business. The system is intended to streamline the management of sales, orders, expenses, and payments, both internally and with external API servers. Key Features: - Automation of data import from CSV/XLSX files and APIs with built-in data validation - Accurate order matching - Comprehensive tracking of expenses, employee salaries, and overall profitability - Fund reconciliation capability with Binance and other payment sources - Support for multi-currency transactions - Role-based access for different user levels: Admins, Managers, and Employees - Generation of detailed financial and operational reports Ideal Candidate: The perfect candidate for this project is an expert in CRM development with ...

    $1171 Average bid
    $1171 การประมูลเฉลี่ย
    60 คำเสนอราคา

    ...get("var_name")`. --- ## 3. Key Files and Project Structure 1. **`` (Required)** - Main entry point for executing the sentiment predictor logic. - Orchestrates: - Input acquisition (ticker symbol, date range). - News scraping. - GPT-4 / classical sentiment analysis. - Output generation (CSV + chart). - **Example Layout**: ```python import os from sentiment_pipeline import run_sentiment_analysis def main(): # Read inputs ticker_symbol = ('ticker_symbol', 'AAPL') start_date = ('start_date', '2025-01-01') end_date = ('end_date', '2025-01-31') # Run pipeline csv_output_path, chart_output_path ...

    $129 Average bid
    $129 การประมูลเฉลี่ย
    23 คำเสนอราคา

    I'm looking for a professional web developer to create an engaging and informative website for my import-export business. The website will primarily be informational, detailing our services and the ethos of our company. Key Sections: - About Us: This section should tell our story, our mission, vision, and the team behind the business. - Services: A detailed, easy-to-navigate list of the services we offer in the import-export sector. - Contact Information: Clear and accessible contact details. Additional Features: - Blog: A user-friendly blog section where we can share industry insights, company news, and other relevant content. - Client Testimonials: A dedicated section for client reviews and testimonials to build trust and credibility. - FAQs: A well-structured Freque...

    $80 Average bid
    $80 การประมูลเฉลี่ย
    30 คำเสนอราคา

    Project Title Schematic & PCB Design for ATmega32U4 + PCF7991 125 kHz Transponder Reader with USB Interface Project Overview I am looking for a skilled electronics engineer or PCB designer to create a schematic and PCB layout for a device that uses: ATmega32U4 (5 V, native USB support, 44TQFP package) PCF7991 RFID base station IC (operating at 5 V, 125 kHz) USB interface for communication with a PC (no external USB–serial chip required) This device will transmit and receive data at 125 kHz for transponders (e.g., automotive immobilizer tags) using the PCF7991 and a coil antenna. The ATmega32U4 will handle the low-level bit-banging, timing, and decoding, while appearing as a USB CDC device (virtual COM port) on the PC side. I have existing Arduino-based cod...

    $503 Average bid
    $503 การประมูลเฉลี่ย
    19 คำเสนอราคา
    $16 การประมูลเฉลี่ย
    1 คำเสนอราคา

    ...number-hiding application for me. This app will conceal phone numbers in my phone book, call history, SMS, and dialer while still displaying the corresponding names. The purpose is to stop my friends from seeing and copying the numbers stored on my device. Key Features: 1. Concealing Phone Numbers: The app should be able to hide phone numbers across various platforms on the device. 2. Disabling Contact Import: The application should block all possible ways of importing contacts to ensure optimal privacy. 3. PIN Code Protection: The settings of the app should be secured with a PIN code. 4. Controlled Access: The app should allow viewing the hidden phone numbers if the correct PIN is entered. Ideal Skills: - Proficient in Android app development - Prior experience with privac...

    $1207 Average bid
    $1207 การประมูลเฉลี่ย
    82 คำเสนอราคา

    I'm looking for a skilled Python developer with experience in Langchain, Streamlit, and LLMs like ChatGPT or AWS Bedrock. The project involves: - Ingesting 15-20 PDF files into a ChromaDB using Langchain. - Creating a chatbot that can only respond using information extracted from the PDFs in the vector database. - Designing a user interface with a text input box using the Streamlit library. - Ensuring the chatbot only provides text replies. -Chatbot should also refrain from answering international sensitive topic. The ideal candidate should have strong Python skills, experience with PDF data ingestion, and a good understanding of creating chatbots using LLMs. Familiarity with Streamlit for UI development is also a must.

    $289 Average bid
    $289 การประมูลเฉลี่ย
    14 คำเสนอราคา

    I have a reverse-engineered bidirectional amplifier PCB designed for use in tunnels. However, it is currently failing to achieve the required transmission distance coverage of 350 meters. I need experienced electronics engineer or RF (Radio Frequency) specialist to troubleshoot the issue, identify the root cause, and implement the necessary fixes to ensure the amplifier meets the desired performance specifications. • Analyze the existing PCB design and identify potential issues causing the reduced transmission distance. • Perform signal strength and quality tests to diagnose the problem. • Propose and implement design modifications or component replacements to improve performance. • Ensure the amplifier meets the required transmission distance of 350 meter...

    $23 Average bid
    $23 การประมูลเฉลี่ย
    3 คำเสนอราคา
    $17 การประมูลเฉลี่ย
    1 คำเสนอราคา

    **Project Title:** AI-Powered Research Platform for Library **Description:** We are looking for a developer to build an AI-powered research platform for a library with **20,000 books and articles**. The platform should allow users to: - Conduct research using only library resources (no external data). - Generate **assignments, articles, theses, and books** with proper citations. - Search by **topic, author, or keywords** with advanced filtering. - Upload additional books for inclusion in research. - Edit AI-generated content and request **AI-generated images**. - Use a **customizable research request form** with dynamic fields. - Support **multilingual output**, even if source materials are in another language. - Ensure **high security, ...

    $4860 Average bid
    แนะนำ
    $4860 การประมูลเฉลี่ย
    53 คำเสนอราคา
    Fusion 360 PCB Design Expert Needed
    6 วัน left
    ยืนยันแล้ว

    I'm seeking a skilled professional with extensive experience in Fusion 360 for PCB design. Although I haven't specified the particular type of PCB work or the industry it's intended for, I require someone who can handle all aspects of PCB design, including schematic creation, PCB layout, and 3D modeling of the PCB. Ideal candidates would possess: - Proficiency in Fusion 360, specifically in PCB design - Strong understanding of schematic design and PCB layout - Experience in 3D modeling of PCBs - Ability to work with both custom and standard components

    $17 - $141
    ปิดผนึก
    $17 - $141
    7 คำเสนอราคา

    ...bodies will be used for machining, so they need to be accurately represented but don't require every feature or detail. Also explain what you did. Ideal Skills: - Proficiency in SolidWorks - Experience with STEP file conversions - Understanding of machining requirements - Ability to create intermediate level detail solid bodies I cannot import the STEP file into Solidworks. I get an error which I do not understand () I can however import the STEP file into FreeCAD. See pics ( and ) Next what I did was exporting the two parts I need as STL files. These STL files can be imported into Solidworks. See pics ( ) But this mesh format is not workable for me. (no dimensional

    $27 Average bid
    $27 การประมูลเฉลี่ย
    17 คำเสนอราคา
    Odoo ERP Specialist for Building Materials and tiling contractor Firm
    6 วัน left
    ยืนยันแล้ว

    ...(building material supply) and Stile Tiling (tiling and bathroom contracting). The ideal candidate will have expertise in Odoo development, integration, and workflow automation to streamline operations across multiple business functions. About Us Stile Board is a leading supplier of innovative building materials, including waterproof tile backer boards, shower niche boxes, and flooring solutions. We import products from China and distribute them to resellers, trade professionals, and direct customers in Australia. Stile Tiling is a high-end tiling and bathroom contracting business, specializing in custom bathroom renovations and commercial tiling projects. As our operations grow, we are implementing Odoo ERP to unify inventory, CRM, supply chain, finance, and project manag...

    $9 / hr Average bid
    $9 / hr การประมูลเฉลี่ย
    27 คำเสนอราคา
    Fix Flutter App Google Account Prompt
    6 วัน left
    ยืนยันแล้ว

    My Flutter app is currently prompting to select a Google account every time I attempt to open a PDF from Google Drive. This is a minor issue, and I'm looking for a freelancer who can fix this promptly. Key Requirements: - A thorough understanding of Flutter, specifically the stable version. - Experience with the Google Sign-In library. - Ability to troubleshoot and resolve issues efficiently. Please note, this is a small task and I have set a fixed amount for this requirement. Bids are welcome only from freelancers who are comfortable with this.

    $18 Average bid
    $18 การประมูลเฉลี่ย
    18 คำเสนอราคา
    Logo Sinergi-Ja
    6 วัน left

    It’s to import(redrawing) to Corel Draw format existing logo. Also, to change to Sinergi-Ja.

    $22 Average bid
    $22 การประมูลเฉลี่ย
    45 คำเสนอราคา

    Project Budget:₹1,500 - ₹10,000 Project Overview:I am looking for a professional web developer to design and develop a modern, responsive, and SEO-friendly website for my export business, Maa Global Export Import. The website will showcase our products and services, facilitate client inquiries, and include features necessary for a competitive online presence. I have already purchased domain and hosting from HostingRaja and need a freelancer to build the website from scratch, incorporating best industry practices. The website should be designed in such a way that I can update content, add new products, and publish blog posts on my own without requiring the freelancer's help. Additionally, I require one year of support for any updates, modifications, and product additions. Ke...

    $99 Average bid
    $99 การประมูลเฉลี่ย
    62 คำเสนอราคา

    We are looking for developer who has previously worked with the Docx4j library. Your main responsibility will be to add new features to the existing code and modify some of the features.

    $28 / hr Average bid
    $28 / hr การประมูลเฉลี่ย
    4 คำเสนอราคา
    Modern WordPress Research Report Store Creation
    6 วัน left
    ยืนยันแล้ว

    I'm looking to create a modern, user-friendly research report store, similar to and , to list our reports. The website needs to be designed in a modern style with a focus on usability and aesthetics. Key features required: - An all-in-one import plugin for WordPress to facilitate bulk posting of reports. - A comprehensive search and filtering system. - A user reviews and ratings system for quality control and engagement. - A newsletter subscription feature for updates and promotions. - Sections for a report store, news, and blogs. Please note, the website needs to be designed in a modern style with a focus on minimalism and corporate usability. Payment Gateway: - Integration of PayPal as the sole payment gateway for purchasing reports. Ideal Skills: - Proficiency

    $282 Average bid
    $282 การประมูลเฉลี่ย
    76 คำเสนอราคา

    The site is at and the current shop is at The shop should be properly integrated using woocommerce. We need to import the content from the existing website in whatever new style that is close that we choose appropriate that you recommend. We also need to import all of the current products. The shop should be easily maintainable. We require instructions on how to add products to the shop.

    $460 Average bid
    $460 การประมูลเฉลี่ย
    248 คำเสนอราคา
    Audiokinetic.com Wwise experienced wanted for project
    5 วัน left
    ยืนยันแล้ว

    We're seeking a highly ...on exciting projects featuring cars and motorcycles and need your expertise to bring them to life. What You'll Do: • Reference - • Set up the Platform Dashboard for Audio kinetics wWise software. • Platform can manage up to 20 simultaneous vehicle sounds, ensuring a dynamic and optimized audio experience. • Leverage the Audio Kinetic WWise Sound Library to create realistic and impactful engine sounds. What You'll Bring: • Proven experience in audio engineering and Audio Kinetic wWise software. • Will Accept other platforms then Audio Kinetic wWise if equal in quality. • Experience managing multiple simultaneous sound sources and optimizing performance. • Excellent communication and collaboration skil...

    $1119 Average bid
    $1119 การประมูลเฉลี่ย
    32 คำเสนอราคา

    I'm looking to set up a restaurant and import business in North Cyprus and need comprehensive information about the process. Key areas of focus: - Legal requirements for starting a business and specifically a restaurant in North Cyprus - Market analysis to understand the viability and competition in the area - Supplier contacts that could assist with the import side of the business Ideal candidates should have prior experience in setting up businesses in North Cyprus, particularly in the restaurant or import sector. Knowledge about the local market and supplier network, laws about foreign visa will be beneficial. Also need a concatc when coming to Cryprus in March. At first need to get someone reliable from there just to meet and then we can continue with big...

    $11 Average bid
    $11 การประมูลเฉลี่ย
    5 คำเสนอราคา
    WordPress & Elementor Pro Update for Bilingual Travel Site
    5 วัน left
    ยืนยันแล้ว

    I'm looking for a web expert proficient in WordPress and Elementor Pro, to assist with updating my current website. The site needs to be transformed into a bilingual platform, catering to the tour operator industry. Key Project Requirements: - Import a new WordPress version and utilize Elementor Pro to refresh my site. - Modify the website into a bilingual (two languages) setup. - Construct a detailed tour page, incorporating a photo gallery and a customer reviews section. - Apply pre-built templates from Elementor Pro, ensuring a seamless and professional design. - Migrate existing content for the bilingual setup. Ideal Skills and Experience: - In-depth knowledge and experience working with WordPress and Elementor Pro. - Previous work with travel companies, particularly tour...

    $202 Average bid
    $202 การประมูลเฉลี่ย
    193 คำเสนอราคา
    Smart Glasses Hardware Development: Monocle System
    5 วัน left
    ยืนยันแล้ว

    ...voltage rails (1.2V, 1.8V, 2.7V, 10V). • Minimize heat dissipation and power loss in wearable conditions. 4. PCB Design & Prototyping • Design a compact, flexible PCB suitable for smart glasses. • Implement best practices for high-speed signals, RF design, and power integrity. • Generate Gerber files, BOM, and manufacturing documents. 5. Firmware & Communication Framework (Optional, but a plus) • Assist with low-level firmware development for FPGA, Bluetooth, and sensor integration. • Provide sample code for Bluetooth communication and camera interfacing. Deliverables: 1. Updated Circuit Schematic (with necessary modifications). 2. Optimized PCB Design (Altium/KiCad/Eagle, including Gerber files). 3. Co...

    $169 Average bid
    $169 การประมูลเฉลี่ย
    14 คำเสนอราคา
    Trophy icon Speed up JSONL to PostgreSQL import
    5 วัน left

    The goal of this project is to significantly speed up an already existing data import script (see ). The steps needed to import the data consist of: - Setup the necessary tables for the import to work (I already provide you with the postgres init script, see ) - Downloading/fetching the large ±24GB .JSONL data dump - Importing and converting this single .JSONL-dump into two postgres tables running in a docker container Requirements: - The resulting tables should be exactly the same as when you run the original import script. - The import time should be significantly reduced compared to the import time of the original import script using the same hardware requirements. - It should be easy to run everything: clearly document how to ru...

    $124 Average bid
    Update a HTML template file from Plugin Admin in wordpress
    5 วัน left
    ยืนยันแล้ว

    Woork Scoop I need to update only some text an HTML template file through a plugin's admin page. The update primarily involves adding some new text content to the main section...new text content to the main section of the html template. Some area and text in the html template file have to be untouched or locked for updating due to functionality. Plugin : The admin plugin page is already created , this HTML approach is an aditional functionality to the page. The html file is located in the wordpress plugin folder structure. This html file is connected to the dompdf library function to attach a pdf file to customer mail when order is completed. Ideal Skills: - Proficiency in HTML - Experience with WordPress plugins - Attention to detail for content placement - Experie...

    $24 Average bid
    $24 การประมูลเฉลี่ย
    76 คำเสนอราคา
    MySQL Database Setup & Optimization on Windows
    5 วัน left
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    I need expert assistance to set up and manage my MySQL database on a Windows server. Specific Tasks: - I have MySQL installed. I have several very large files I want to import, but MySQL is telling me they are to large - Database Optimization: Once imported I want the database set up in a certain way - Generally need advice on how to update the database - Report generation: I need specific reports generated . I'm not sure the best tool to do this but maybe excel? I'd like to form an ongoing relationship with an expert to help me develop the database and reports over time.

    $17 / hr Average bid
    $17 / hr การประมูลเฉลี่ย
    103 คำเสนอราคา

    I'm looking to develop a pair of on-ear, wearable headphones. Ideal skills for this project include: - Electronics engineering - Audio technology expertise - Wearable technology design experience - Proficiency in consumer electronics Please provide relevant past projects in your proposal.

    $120 Average bid
    $120 การประมูลเฉลี่ย
    5 คำเสนอราคา

    ...good at Wordpress, but super busy - so if you can get it close - then I can deal with anything you can't figure out. We are pretty flexible and know that certain things may need to be changed to make the existing content, which is very text based - to work with the new theme (and its page layouts). You can do this 1 of 2 ways: 1. I can give you a dev area/hosting to basically copy over or import the existing content into the new theme - or 2. I can copy over the entire, exact existing site on my Dev Hosting if you want to try to just install the new theme and go from there. I want to try to get the bulk of pages and menu in place fast - even if it's not perfect or great. thanks! This is the new theme:

    $140 Average bid
    $140 การประมูลเฉลี่ย
    137 คำเสนอราคา
    Development of a Bicycle Configurator for WordPress
    5 วัน left
    ยืนยันแล้ว

    We are looking for an experienced developer to create an interactive bicycle configurator, similar to the one offered by Origine Cycles. : for a smooth user experience. Experience in UX/UI for an intuitive user interface. Deliverables: Fully functional and open-source WordPress plugin/module. Well-documented and maintainable code. Admin interface to manage configuration options. User manual for configurator management. Mobile-optimized and responsive version. Additional Requirements: Please provide detailed architecture and library choices before starting development. Reference: Here is the link to the functional mockup of the application:

    $17 / hr Average bid
    $17 / hr การประมูลเฉลี่ย
    162 คำเสนอราคา

    Project Description A server-side program needs to be developed to connect Telegram with OpenAI API and Assistant ID. The program should receive messages from users in Telegram, send them to the OpenAI Assistant, and return the response to the u...configuring API keys Support for multiple OpenAI assistants (assistant ID selection) Message log User restriction by Telegram ID (whitelist) Technology Stack Requirements Language: Python (FastAPI / Flask) or Node.js () Database: SQLite / PostgreSQL (for storing logs and settings) Hosting: VPS / Docker container Telegram API: python-telegram-bot / aiogram (or alternatives) OpenAI API: openai library Security Requirements Store API keys in a .env file Token-based access restriction (admin interface) Flood protection (request rate limiting)

    $497 Average bid
    $497 การประมูลเฉลี่ย
    52 คำเสนอราคา
    Signal Processing & Comprehensive Data Management
    5 วัน left
    ยืนยันแล้ว

    ...sampling, peak detection, and waveform analysis. • Labjack T4 Integration: Experience with the Labjack T4 hardware and interfacing with software for data collection. • Database Design and Management: Experience in structuring and managing data, preferably time-series data. • Software Development: Proficiency in programming languages like Python, C++, or similar (any language that suits the LJM library of Labjack). Familiarity with GUI frameworks for visualization. • Pattern Recognition: Knowledge of signal comparison techniques or machine learning methods for pattern matching. Deliverables: 1. Signal Processing Algorithm: A working algorithm that captures, processes, and identifies signal peaks. 2. Database System: A continuous logging system that stores proce...

    $2980 Average bid
    NDA
    $2980 การประมูลเฉลี่ย
    6 คำเสนอราคา

    I'm looking for an experienced PCB designer and programmer to help with a project in industrial machinery. The PCB will primarily process data from sensors, so experience with data processing is crucial. Additionally, the PCB will need to be compatible with the Field-Oriented Control (FOC) motor method. Ideal skills and experience for the job: - PCB design experience - Programming expertise - Familiarity with industrial machinery - Understanding of sensor data processing - Knowledge of Field-Oriented Control The expected timeline for the project is 1-2 months. The project requires detailed documentation for both the PCB design and programming. The PCB should use the RS485 communication protocol for interaction with the sensors.

    $761 Average bid
    $761 การประมูลเฉลี่ย
    10 คำเสนอราคา