絞り込む

私の最近の検索
次の条件で絞り込む:
予算
to
to
to
種類
スキル
言語
    ジョブステータス
    2,000 qr code generator app 仕事が見つかりました。次の価格: USD

    私はphotoshopのデザインカンプを持っている。それを使ってコーディングをお願いします。 この仕様はとjQueryを使ってください。 あと、movieフォルダにある動画をヘッダーのところに入れてください。

    $70 (Avg Bid)
    $70 平均入札額
    1 入札

    自分で作ったEAをコンパイルしたら、 私が間違ってソースコードを削除しました。 ソースコードに戻すソフトウェアを開発出来ますか? 英語はわかりません。 日本語のわかる人を優先します。 GOOGLEで英語に翻訳しました。 ------------------------------------------------- You have successfully deleted the source code by mistake Once you compile your own EA. Can I develop software back to the source code? English I do not know. I will give priority to people who understand the Japanese. -------------------------------------------------

    $155 (Avg Bid)
    $155 平均入札額
    1 入札

    ...proficient designer to create a door hanger for my business, upholding stellar creativity and professionalism. The design should be tailored to a unique 4.5x11 layout. The door hanger template I will be using to print these off have a perforated bottom (2' from the bottom) that can be ripped off. I think this would be a good place to have a discount and contact information. I am also attaching a QR code that links to my webite. I will be hanging this on peoples doors who we've recently done work beside/near in their neighborhood, so i thought maybe there could be a spot that says some like "look for our signs/ our work in the neighborhood to see the difference/why were the best/ the quality of our work/ etc... I have attached an image that has our yard sign...

    $145 (Avg Bid)
    特集 緊急 保証
    Linux SMTP Server Code Update 6 日 left
    認証完了

    I'm in need of an experienced Linux programmer to update my current SMTP server code and add new routines. Key requirements: - Revise and improve the sending efficiency of the server - Add new functionalities to the existing code The ideal freelancer for this project should be well-versed in Linux programming and have a solid understanding of SMTP server architecture. Your proposal should include a detailed plan on how you aim to achieve the project requirements.

    $39 / hr (Avg Bid)
    $39 / hr 平均入札額
    13 入札
    Linphone App Customization 6 日 left
    認証完了

    We need to customize linphone's windows/macOS/iOS/android apps with regular PBX features, sms,sip Presence,BLF,etc. Needs to be customize with our company logo/colors. Change colors and logos to match our theme. Sleek and professional design. Login screen to accept username and password or scan QR code Incoming and outgoing calls. Call Transfer (Blind and assisted transfer) Hold Call Transfer Call Attended Transfer Call End Call Conference Call (merge the calls) Video calls Presence and IM features Call history Smart contact list, with address book synchronization for smartphones Audio/video conference calls and scheduled meetings Call transfer and multi-call management (pause and resume) One-to-one and multi-participant conversations Intuitive mes...

    $1082 (Avg Bid)
    $1082 平均入札額
    42 入札

    My project requires a skilled C# programmer capable of carrying out method refactoring and adding of new functional areas to existing code. Key requirements include: - Refactoring of helper functions and class methods. - Addition of new functional areas to the current C# codebase. Ideal candidates will have a solid background in C# programming and experience in code refactoring. Understanding how to add functional areas for new features and strong attention to detail for enhancing code readability are also essential. Interested parties, please respond with your proposed approach and any relevant work samples. Thank you.

    $113 (Avg Bid)
    $113 平均入札額
    22 入札

    I'm seeking a proficient C++ developer with ample experience to handle an update to our existing source code. You will be tasked with: Upgrading the source code to make use of the RandomX algorithm (no need to implement the algorithm, as we already have it ready and we will provide the source code), currently the source code is fully working with CryptoNight. Knowledge and experience with the CryptoNight or crypto coins are incredibly beneficial. You should be well-versed in updating and refining source codes.

    $486 (Avg Bid)
    $486 平均入札額
    24 入札
    Zoho creator based app 6 日 left
    認証完了

    ...to scan QR codes of individual products and barcodes of outer cartons for inventory management purposes. The application will generate reports based on the scanned data, providing insights into the frequency of scans for each unique QR code. Sure, here's a detailed project requirement draft for your freelancing project: --- **Project Title:** QR Code and Barcode Scanning App for Inventory Management **Project Overview:** We are looking to develop a web-based application using Zoho Creator that allows users to scan QR codes of individual products and barcodes of outer cartons for inventory management purposes. The application will generate reports based on the scanned data, providing insights into the frequency of scans for each u...

    $11 (Avg Bid)
    $11 平均入札額
    2 入札
    Solana Token Address Generator 6 日 left
    認証完了

    I'm in need of a professional who can develop a desktop application that can generate addresses for my Solana token. Some key details about the project include: - The token will be built on the Solana blockchain, so experience with this platform is essential. - The desktop application needs to support multiple operating systems – Windows, macOS, and Linux. - The address generation feature should be seamless and reliable. I'm looking for a skilled developer who has experience in creating cryptocurrency-related applications, particularly on the Solana blockchain. The ideal candidate should have a good understanding of blockchain technology and be proficient in developing desktop applications for multiple operating systems. Please provide your portfolio demonstrating you...

    $174 (Avg Bid)
    $174 平均入札額
    7 入札

    Details are provided in the attached files. Please read them all!

    $41 (Avg Bid)
    $41 平均入札額
    9 入札

    Se busca un desarrollador de Laravel bilingüe en español e inglés, o con habilidades en un software similar, para crear una herramienta bilingüe integral de gestión de mantenimiento industrial que incluya: - Funcionalidades para programar mantenimientos - Capacidad para registrar fallos (integracion con codigos QR y formularios) - Un mecanismo integrado de control de inventario de repuestos Además, este software debería poder gestionar órdenes de trabajo, seguir el tiempo y los costos, y generar informes respectivos. Los desarrolladores con experiencia y un talento para el diseño de sistemas complejos son los candidatos ideales. Por favor, tenga en cuenta que aunque la herramienta se desarrollará en inglés, ...

    $141 (Avg Bid)
    $141 平均入札額
    25 入札

    ...Experten für digitales Marketing in den sozialen Medien, Facebook, TikTok, Youtube, Instagram usw. Hauptverantwortlichkeiten: Verbreitung, Marketing, Leads - für Vorschläge sind wir offen • Formulieren und führen Sie eine hochwirksame Werbekampagne für Tiktok, Social Media und YouTube aus, um die Kundenakquise und die Lead-Generierung zu steigern. Die Vorlagen dazu, sowie entsprechende Links, QR Code sind vorhanden, auch der Inhalt ist in unserem ebook zu sehen. Ideale Fähigkeiten und Erfahrung: • Kenntnisse in Tiktok, Social Media und YouTube Advertising. • Fachkenntnisse in Strategien für digitales Marketing und Lead -Generierung. • Offenheit für aufschlussreiche Vorschläge, um die Ziele der Agentur zu...

    $23 / hr (Avg Bid)
    $23 / hr 平均入札額
    8 入札

    Hello, I have a dating app that was developed 4 years ago and is published on Google Play. It was made in JAVA, but now the version is depreciated on the market. What I want for this app is to rewrite the code using Kotlin or Flutter, because this app was made in Java 4 years ago. Within the app it has many functions. Apply for this project and tell me the price at which you would do it. and The estimated time. - Implement in the app (Membership - payment plan with Google)

    $1210 (Avg Bid)
    $1210 平均入札額
    107 入札

    Need a solution A barcode app to print and track our inventory. (Barcode&QR desirable)Online - Webbased. ProductCode/SupplierCode/Category/SubCategory/Batch/Colour/Size/Expiry/Selling PriceA/X/X/X/X/X/XX/XX/XXXX/XXXXXX.00Item description must print on the lable More details: We wish to use this app to count our inventory using bar code scanners Also when items are placed in a box to transfer between two shops, we need it to be able to use the scanner and count accuracy. Is this project for business or personal use? For an existing business What information should successful freelancers include in their application? Experience How soon do you need your project completed? ASAP

    $204 (Avg Bid)
    $204 平均入札額
    25 入札

    I'm seeking a skilled microcontroller programmer for translating our control strategy into a code compatible with a dsPIC microcontroller. This code should be able to handle inputs of both voltage and current. The key features of this project include: 1. Control Strategy: Implementing a Proportional-Integral (PI) controller into the dsPIC microcontroller. 2. Input signals of the system include voltage and current. Being proficient in handling such systems is paramount. 3. Beyond written code, you should provide thoughtful documentation and comments so we can understand your strategies and algorithms. I am not specific about setpoints for voltage and current, so the approach should be adaptable. Ideal freelancers should possess the following skills and experienc...

    $60 (Avg Bid)
    $60 平均入札額
    1 入札

    Main notes: - can be developed a variety of ways, but mainly wordpress is what I'm looking for. - should be easily accessible and usable on pc, phone, tablet. - requires the user to make an account with the website before its use. I am currently designing the website, and looking for this program to be created externally on wordpress or whichever way will fit in the budget. Important: Please only consider this project if you will are okay with the budget, and have read through the project outline. Thank you. Project details: basic functions: (the main function is to show what time the user has to work on their goals, and generate a schedule for them to use, factoring in all their tasks in their daily lives) - asks for users input on 'how disciplined are you, what are y...

    $149 (Avg Bid)
    $149 平均入札額
    50 入札

    I need assistance in creating a Python script that can dial a number through a VoIP service using the VCDial setup I have. The code should also play a pre-recorded message when the call is connected. The operating system I am using is Windows. Key Requirements: - Develop a Python script that can interact with the VCDial setup for dialing numbers. - Integrate the functionality to play a pre-recorded message once the call connects. - Ensure the script can run smoothly on a Windows environment. Ideal Freelancer: - Proficient in Python programming, with experience in telephony and VoIP setups. - Familiar with VCDial or similar systems. - Able to work effectively on Windows OS. - Prior experience in creating automated call systems or call centers would be a plus. My budget is not mor...

    $93 (Avg Bid)
    $93 平均入札額
    11 入札

    I need a proficient Matlab coder to assist with debugging my existing Matlab code which is currently undergoing some issues. Here's what needs to be accomplished: - Debugging: The code needs to be thoroughly examined for bugs and the cause of the malfunctions need to be rectified. - Adding New Functionality: Progressive functions need to be infused into the existing code to improve its overall productivity. - Optimization: In order to expedite the execution process, the overall performance of the code needs to be enhanced. The ideal candidate should not only possess substantial experience in Matlab coding, but must also be dexterous in debugging and optimizing for performance improvement. Prior experience in adding new functionalities will be highly advan...

    $31 (Avg Bid)
    $31 平均入札額
    9 入札

    Integrate 3 API only. Source code is ready. Able to follow and close project in 3-4 days

    $53 (Avg Bid)
    $53 平均入札額
    59 入札

    I am looking for a highly skilled developer to create an AI image generator capable of creating images for clothing items. The aim is to provide unique designs for various clothing items including T-shirts, Hoodies, and sweaters. The AI should not be limited in its creativity and the generated designs should span multiple themes including Abstract, Cartoon characters, Nature patterns, and more. Key project requirements are: - The AI should generate images on T-shirts, Hoodies, and sweaters. - A vast array of style/theme options must be incorporated. - The image resolution must be high (300 dpi), formatted as PNG. Ideal candidates should have experience in AI programming, graphic design, and an understanding of clothing design. Poting your previous works related to AI...

    $467 (Avg Bid)
    $467 平均入札額
    63 入札
    Low-Code Developers Wanted 5 日 left
    認証完了

    ...need of developers proficient in low-code platforms to create a suite of applications. Firstly, we will need a web application, a mobile application, and an enterprise application developed. These are crucial tools for our business operations and customer interactions. In terms of functionalities, I require the following: - User authentication: The applications should have a secure login system. - Data storage and retrieval: The ability to store data and retrieve it when needed. - Integration with third-party APIs: Seamless integration with external APIs is a must. I'm expecting a relatively small user base initially, but these applications should be scalable and able to handle growth. Ideal candidates would have: - A strong background in low-code development - E...

    $14 / hr (Avg Bid)
    $14 / hr 平均入札額
    72 入札

    More details: What is the desired color scheme for the HTML emails? Vibrant colors What type of data is being displayed in the emails? Graphs and charts How sophisticated should the timeline image design be? Moderate complexity with some unique elements

    $19 / hr (Avg Bid)
    $19 / hr 平均入札額
    83 入札

    I'm seeking an experienced Android developer for a major interface update to my app. We need to facilitate a better user experience through user interface design enhancements and additional features. Key project aspects: 1. UI Design Updates: - Specifically, I want to improve the layout and navigation of my existing app. This process requires an innovative approach to enhance user experience and navigation flow. 2. Adding New Features: - Although I'm open to your expert suggestions for new features, the direction was not specified upfront. Potential freelancers must be proficient in Android development with a keen eye for intuitive, modern design. Working remotely, your ability to maintain clear communication for updates and changes on a shared session i...

    $18 (Avg Bid)
    $18 平均入札額
    18 入札
    small flyer 5 日 left

    I am looking for an experienced graphic desig...visually captivating manner. Key Responsibilities: - Use your creativity to design an A4 flyer that is bright and full of life. - Design should reflect a sense of excitement, generosity, and the spirit of our cause. - The flyer should visually convey the message of fundraising effectively and creatively. Info for the flyer: Event name:Rock Odyssey , the aerial arts show Event date: June 2, 2024 QR code for ticket sales (later) LIVE music featuring Ryder B. and Masters. ( add image somethere :1710371012159&q=ryder+B+and+Masters&tbm=isch&source=lnms&sa=X&ved=2ahUKEwivnvTErPKEAxUMIkQIHWTEBuYQ0pQJegQIDRAB&biw=1440&bih=779&dpr=2#imgrc=NzFQOHXnhKOXTM

    $25 (Avg Bid)
    $25 平均入札額
    122 入札

    I'm looking for a skilled web developer to assist in creating an integrated PHP/HTML code for integrating Star Micronics Cloud print. Your responsibilities will include: - Understanding the requirements of the Star Micronics Cloud print - Creating a detailed, clean, and functional code in PHP/HTML - Testing the code to ensure there is a smooth integration Ideal Skills: - Expertise in PHP and HTML - Experience with Star Micronics Cloud print integration - Skill in creating and integrating efficient codes. Please, only apply if you have a strong understanding of Star Micronics Cloud print and the ability to deliver a well-written, effective PHP/HTML code.

    $24 (Avg Bid)
    $24 平均入札額
    16 入札

    I'm searching for a seasoned full stack mobile application developer to create a highly functional mobile app. This application will be developed for both Android and iOS platforms. Key Features: - User Application: This will allow users to register and scan QR codes to obtain queue numbers. - Admin Application: This console will be used to call customers and manage respective details. Additional Attributes: - The user app will need integration for Push notifications, Location tracking, and Social media platforms. Ideal Skills: - Full Stack Mobile App Development - QR Code Integration - Real-Time Notifications Integration - Strong knowledge in Geo-Location features - Social Media APIs Experience with these features, particularly...

    $155 (Avg Bid)
    $155 平均入札額
    10 入札

    I'm looking for a VBA expert who can help me automate the m...Automate part modeling in Autodesk Inventor - The parts to be modeled are intermediate mechanical components, such as gears and brackets - The VBA code should allow user input for customization of the parts, specifying dimensions and features Ideal Skills and Experience: - Proficient in VBA programming - Previous experience with Autodesk Inventor - Strong understanding of mechanical components and their modeling - Ability to incorporate user input into VBA code for part customization This project is perfect for someone who enjoys automating processes and has a good understanding of mechanical engineering principles. The efficiency and accuracy of the VBA code will be crucial in ensuring the successful...

    $302 (Avg Bid)
    $302 平均入札額
    16 入札

    Need advanced SQL including stored procedures, functions, based on existing SQL code. Need c# coding with dojo -Ideal Skills/experience * c# with dojo * MS SQL Server proficient. * Expert in advanced SQL features like stored procedures, functions. * complex SQL queries. * generating SQL reports from tables.

    $140 (Avg Bid)
    $140 平均入札額
    47 入札
    add custom code to booking press 5 日 left
    認証完了

    i wanna buy this plugin : and setting it for having this feature, for 1 of this need add custom code : need these features: 1. User area for cancel booking (unitl specific time setting) 2. Create service for specific day and time (example “Spinning Class” each monday at 10:00-11:00 am time) 3. Holiday block day 4. Limit user email / name booking only 1 time for service day/time (for this custom code ) 5. Waiting List when finished maximum capacity 6. Setting a specific range date for service example aviable / showing from start to end date

    $51 (Avg Bid)
    $51 平均入札額
    42 入札

    ...signature should include a personal V-card (QR contact card) for the user. - Incorporation of rotating banners which we can schedule, change easily, link, and deploy across all users. - An active countdown clock feature within the signature. - Compatibility with Microsoft Outlook, our primary email client. Additional Requirements: - While not essential, the ability to track interactions (clicks) on the email signature elements would be a nice to have. Ideal Skills and Experience: - Strong graphic design skills with a portfolio of visually appealing email signature designs. - Proficiency in HTML and CSS for email signature creation. - Experience in incorporating rotating banners and countdown clocks in email signatures. - Familiarity with QR code genera...

    $30 / hr (Avg Bid)
    $30 / hr 平均入札額
    45 入札

    Want to modify xtream ui panel based on username and password to active codes Will share vidéo to explain it : This is démo how it will be : admin admin

    $144 (Avg Bid)
    $144 平均入札額
    41 入札
    Code reapair 8 日 left

    As discussed on chat 150 USD limitr

    $25 / hr (Avg Bid)
    $25 / hr 平均入札額
    1 入札

    I'm in need of a versatile web3 token and NFT generator tool that can be compatible with various blockchain platforms. The tool should allow me to create, manage, and distribute different types of tokens including utility tokens, security tokens, collectible tokens, and NFTs. I need the following features to be incorporated in the tool: - Customizable token name and symbol. - Ability to set token supply and decimals. - Integration with a range of blockchain platforms (Ethereum, Binance Smart Chain, BASE, POLIGON, FANTOM, ARBITRUM, OPTIMISM, AVALANCHE AND SOLANA, RELATIVES TESTNETS). - Capability to create a liquidity pool. Ideally, you should have: - Advanced knowledge and experience with blockchain technology and token creation. - Proficiency in working with multiple bloc...

    $729 (Avg Bid)
    $729 平均入札額
    81 入札

    As a mortgage brokerage, we're currently in search of a skilled and experienced lead generator who can help us to optimize our current methods. Our processes mainly involve online advertising and referrals. Preferred skills and experience: - Knowledge of Facebook Ads - Proficiency in creating compelling text-based content - Deep understanding of lead generation strategies Your task will primarily involve: - Enhancing our text-based advertising on Facebook - Finding new ways to capitalize on referrals - Exploring other innovative methods for online advertising Bid now if you're up to the challenge of improving our lead generation efforts. Let's grow together!

    $8 / hr (Avg Bid)
    $8 / hr 平均入札額
    19 入札

    ...makes the python code to difficult for me so that i why I need help. I will also have to fine tune the number of tabs after you give me the code. So branch one will have different tabs frequency than the other branch. The UI should reflect that. 3. Maybe it would be easier if it records the exact keystrokes I make and then plays them back(no Mouse) a. So I can just do my routine over and over and then a macro records that specific pattern and plays it back by pressing an assigned hotkey. I am open to creative ideas on how to do this differently then I have described below. Key Requirements: This is basically like a macro, or autohotkey, (if you do a gui then I can determine the winner as soon as whoever finishes first with working code, wins. The gui for t...

    $45 (Avg Bid)
    保証

    ...don't speak English, we have to communicate through translation. If I chat in Korean, you use a translator. Be clear about this and think carefully before participating. And I want someone who can get the job done quickly. There are a total of 3 development projects and many more. 1 SNS ad matching website / development budget $350 2 it development matching website / development budget $350 3 QR meal ticket management and attendance management site / development budget $400 All are website environments and have a smartphone shortcut icon push function. Supported by browsers. Development progress order 1 List of development function definition requirements (organization of conversation documents involving developers and planners) 2 Flow chart (professional planner)...

    $753 (Avg Bid)
    $753 平均入札額
    60 入札

    I need a modern business card design with my supplied logo on it. The design should be bright and eye-catching while maintaining a professional look. I would like the business card to have a matte finish for a subtle touch. Ideal skills and experience for this job: - Graphic design expertise, especially in b...a matte finish for a subtle touch. Ideal skills and experience for this job: - Graphic design expertise, especially in business card design - Proficiency in modern design aesthetics - Ability to work with bright color palettes - Experience with matte finish and print design in general. - If possible text should be embossed. - Colors should compliment logo. - Front and back finishes. - Small QR code pointing to the company's LinkedIn page on back. - Open to desig...

    $10 - $30
    シール
    $10 - $30
    35 入札

    Need an Excel combinations generator that can generate combinations into a list from multiple numbers. Need an input, numbers will have commas between them, for example (9,12,21,22,29,40). Input numbers 6* and need output of 3 numbers. the result should look like this list. Have the option for output, how many numbers of combinations to choose from. input can be up to 20 numbers and output can be from 1-19. 9,12,21 9,12,22 9,12,29 9,12,40 9,21,22 9,21,29 9,21,40 9,22,29 9,22,40 9,29,40 12,21,22 12,21,29 12,21,40 12,22,29 12,22,40 12,29,40 21,22,29 21,22,40 21,29,40 22,29,40 When multiple inputs are present, they should look like this. Input* 9,12,21,22,29,40 5,18,30,41,46,52 11,14,19,33,44,54 output* 9,12,21 9,12,22 9,12,29 9,12,40 9,21,22 9,21,29 9,21,40 9,22,29 9,22,4...

    $30 (Avg Bid)
    $30 平均入札額
    9 入札

    ...invoices. The aim is to prevent financial losses and enhance security. Need to detect a submitted computer generated receipt in pdf if it is a tampered or real one. There are chances like in the computer generated bill some people can change the amount, name, address sections and submit. This model should able to detect all those tampered PDFs with minimum false positives. Do metadata analysis QR code reading in the receipt and validation Key Responsibilities: - Develop a fraud detection algorithm using Python. - Test and tune the model for maximum accuracy. Ideal Experience and Skills: - Proficient in Python programming. - Proven experience in creating algorithms, preferably in fraud detection. - Ability to demonstrate relevant past work. Applications without sho...

    $304 (Avg Bid)
    $304 平均入札額
    13 入札

    We are looking for an expert for static site generation using faustj...headless WordPress in a monorepo project. Data fetching is done using graphQL. We already have all required react components for the site, but the components need to be moved into a reusable, independent ui library (including build scripts). We use Storybook which should import components from the ui library. We use styled components as css-in-js solution in our react components. We use graphql code generation to generate typescript types from our fragments. Static site generation should make use of SSR and server components. The coding is more than half done. We are looking for someone, who has already made all the mistakes, and guide us. My backend dev scope the project for 2 days. If it takes longer, we will ...

    $512 (Avg Bid)
    $512 平均入札額
    103 入札

    I'm seeking a professional lead generator to boost student enrollment for a secondary education institution. Some key details include: - Target Audience: We're specifically focusing on students in the secondary education bracket (6th to 12th grade). - Industry/Niche: The lead generation efforts are centered around the school education sector, so understanding of this area is crucial. The primary service we're seeking is: - Student Enrollment: The main goal is to increase the number of students enrolling in our awards. We are looking at a minimum of 150 paid enrolments from the promised payment. Some ideal skills for this project include: - Profound Understanding of School Education: A prior background in the education sector and understanding of student enrollment ...

    $225 (Avg Bid)
    $225 平均入札額
    13 入札

    ...to guide a transformer model to generate code-mixed sentences. Specifically, we are targeting basic code-mixing complexity - inserting words from one language into another. Key Responsibilities: - Develop and fine-tune a transformer model for code-mixing at a basic level - Implement the model in a way that can generate code-mixed sentences effectively Ideal Skills and Experience: - Strong proficiency in Python programming - Proven experience with NLP and transformer models - Familiarity with code-mixing and its linguistic aspects would be a plus - Good understanding of basic code-mixing complexities - Ability to design, implement, and evaluate NLP models This project is ideal for someone who is passionate about NLP and has a keen interest in ...

    $43 (Avg Bid)
    $43 平均入札額
    6 入札

    I'm seeking a skilled professional capable of converting GPT chats with code samples into interactive, running HTML pages. This project requires: 1. Expertise in HTML, JavaScript, JSON, GitHub, retrospective mobile display and the use of ChatGPT. 2. Proficiency in transforming chat scripts with intermediate level programming concepts into functional code. 3. The ability to generate dynamic HTML pages from these chats, complete with buttons that trigger specific code executions. This is aquick and challenging, yet rewarding task for those interested in innovative ways of transforming GPT chat conversations into executable, interactive web pages. Result will be stored as a github project, We will send invitation to awarded freelancer. Current budget is 62$+...

    $134 (Avg Bid)
    $134 平均入札額
    34 入札

    Necesito una base de datos en la cual, al escanear un codigo qr, se verifique si los datos existen en la base de datos, por ejemplo nombre y apellido

    $146 (Avg Bid)
    $146 平均入札額
    20 入札

    I work for a security company. We needed a spreadsheet to track security units and track what they're doing. I have the code almost perfect, but it's buggy enough that it's hard to use. There's quite a bit of backend code and intermittent problems with it. I need someone who is great at project code to look at it, troubleshoot it and make it more user friendly.

    $22 (Avg Bid)
    $22 平均入札額
    28 入札

    ...user groups: 1. **Fair Visitors**: - Visitors must register through the app, and a **QR code** will be associated with their profile. - They will use this QR code to check in at the fair. - The app will display a map of the fair (which should be an image stored online) along with a list of exhibitors. - When a visitor visits an exhibitor's booth, they will use the app to scan the exhibitor's QR code for check-in. - The app will provide a list of stands that the visitor has checked in to. - Visitors can also vote for the most creative, innovative, and best-service stand. 2. **Exhibitors**: - Exhibitors must register in the app, and a **QR code** will be associated w...

    $1179 (Avg Bid)
    $1179 平均入札額
    150 入札

    ...developing an AI Chatbot using the ChatGPT API integrated with Langchain, primarily for Customer support purposes. I'm looking for expert advice on enhancing and refining the existing code in the following key areas: - Handling User Input: I need guidance on improving the bot's ability to understand and process a wide variety of user inputs smoothly and effectively. - Generating Accurate Responses: I require assistance in fine-tuning the bot's response generation to ensure it provides relevant and accurate information to users' queries. - Performance Optimization: I am seeking recommendations on how to optimize the code for better speed, efficiency, and overall performance. The level of customization I'm aiming for in the Chatbot's responses...

    $138 (Avg Bid)
    $138 平均入札額
    31 入札

    I have a web application built with NestJS and JavaScript. I'm looking for an experienced developer who can seamlessly integrate a QR code and a 1D barcode scanner feature into my app. The purpose of this integration is to enhance the functionality of the app by enabling users to easily scan and process barcode information on both mobile devices (smartphones and tablets) and desktop computers. Key Requirements: - Integration of both QR code and 1D barcode scanner functionalities - Display of scanned information on the screen - Storage of scanned information in a database - Utilization of the scanned information for product or service search within the app Ideal Skills and Experience: - Proficiency in JavaScript and NestJS - Prior expe...

    $173 (Avg Bid)
    $173 平均入札額
    44 入札