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...performance and security. Key Responsibilities: :- Build and test components for sign-in/sign-up flows (with Twilio OTP integration), dashboards, profiles, and more. :- Integrate third-party APIs (e.g., Amilon for gift cards, Stripe for payments). :- Create a user tree visualization and manage global state with Redux/Zustand/React Context (if necessary). :- Ensure cross-browser compatibility, error handling, and optimization. Skills Required: :- Proficiency in , TypeScript, and modern UI libraries (e.g., shadcn/ui). :- Experience with responsive design, accessibility standards, and API integrations. :- Familiarity with payment gateway integrations (e.g., Stripe) and visualization libraries (e.g., react-d3-tree). What We Provide: :- Clear requirements and API documentation. :-...

I'm nearing the completion of a Dotnet core application designed to send prompts to an Open API and retrieve responses in HTML format for a v...core application designed to send prompts to an Open API and retrieve responses in HTML format for a viewer. I need some assistance with the final touches. - Main Task: - I need help primarily with the integration of the application with the Open API, specifically focusing on error handling and retry logic. - API Details: - The Open API I am working with is a RESTful API. I am looking for someone who is experienced with Dotnet core and has a strong understanding of RESTful APIs. Prior experience with error handling and retry logic in API integration is a plus. Your help will be invaluable in ensuring the final product i...

...with a USB device. The app requires user interface updates, error handling and bug fixes, as well as implementation of additional features based on user requests and internal decisions. Key Tasks: - Overhaul of the user interface - Debugging and error handling - Integration of additional features - Improvement of device compatibility You will also be expected to enhance user settings and ensure the app is compatible with a wider range of devices. The app has detailed and updated documentation, which will provide guidance and insight into its current functionalities and future needs. Ideal Skills: - Proficiency in Mac app development - Experience with USB device interfacing - Strong UI/UX design skills - Excellent debugging and error handling skills - Ability to...

I'm encountering an issue with my Windows Device Manager where my SAMD21 microcontroller is not being recognized. The microcontroller is connected via a USB cable, and I need assistance in diagnosing and resolving the issue. Ideal Skills and Experience: - Proficient in Windows Device Manager troubleshooting - Experienced with SAMD21 microcontroller - Knowledgeable in USB interfac...microcontroller is not being recognized. The microcontroller is connected via a USB cable, and I need assistance in diagnosing and resolving the issue. Ideal Skills and Experience: - Proficient in Windows Device Manager troubleshooting - Experienced with SAMD21 microcontroller - Knowledgeable in USB interface connections - Familiar with driver update procedures - Capable of interpreting and addressing ...

I'm looking for an experienced PHP developer to create a secure, performance-optimized user management system within a PHP MVC framework. This system should encompass features such as: - User registration with email activation using PHP Mailer - User login - 'Forgot Password' functionality - Bootstrap 5.3 for responsive design - Server-based validation - User-friendly notifications via session on every action Security is paramount in this project. The application must be robust against various types of attacks, specifically Cross-Site Scripting (XSS), Cross-Site Request Forgery (CSRF), and SQL Injection. Additionally, a configuration file should be created with BASE_PATH and BASE_URL for easy management. Forms must be secure, implemented with ...

I'd like to request a quote for "Develop an inverse kinematics (IK) algorithm for dynamic beer-tapping, handling random glass positions without predefined settings. Ensure collision avoidance and maintain glasses upright to prevent spills. Use IK exclusively for motion planning—no hard-coded angles or positions. Guarantee smooth, stable movements and adaptability to variations for robust, error-free performance.

I need a skilled PHP developer to create a system that exports data from my MySQL database into PDF/A-1a formatted documents. The PDF/A-1a will need to incorporate text, images, and tables from the database. Key requirements: - Proficiency in PHP and MySQL - Experience with PDF/A-1a format - Ability to create structured layouts with sections - Understanding of exporting diverse data types (text, images, and tables) The ideal candidate will have a strong portfolio that demonstrates their ability to deliver high-quality, accurately formatted PDF/A-1a documents. The project involves creating a system that formats the PDF/A-1a in a structured manner with clear sections. Please include relevant examples from your past work in your application.

I'm seeking an experienced developer to review and fix my multi-chain arbitrage bot script. This bot is designed to find and act on profitable trades across decentralized exchanges (DEXs). I have been encountering a number of error messages. The execution failures occur mainly when I'm testing the script, and I'm primarily interested in bug identification during these tests. Key Responsibilities: - Debug the source code and resolve error messages. - Test the script on my VPS and provide feedback on issues encountered. - Identify bugs during the testing process. - Offer suggestions for improvements. Ideal Skills and Experience: - Proficiency in coding, particularly in languages used for DEX trading bots. - Previous experience with multi-chain arbitrage bots. -...

...tasks, manage data, and enhance productivity. Knowledge of integrating third-party APIs (if needed) with Google Sheets. Strong problem-solving and debugging skills. Effective communication and ability to meet deadlines. Scope of Work: Analyze the current Excel workflow and identify automation opportunities. Develop scripts to automate data entry, formatting, and report generation. Ensure error handling and smooth functionality of the automation. Provide documentation or guidance for script usage. How to Apply: If you’re a passionate script expert with a proven track record of Excel/Google Sheets automation, we’d love to hear from you! Please send your portfolio or examples of past automation projects along with your rates and availability. Let’s c...

...changes should trigger notifications. Dashboards & Reporting: Basic dashboard with the following insights: Request counts (by status, department, and priority) Average lead time (from submission to completion) Filter requests by department, category, status. Export reports to Excel/PDF. Access Control: Only authorized roles can approve/reject requests. Unauthorized users should see appropriate error messages. Custom request forms based on department/role. Technology Preferences: Web-based (accessible via PC & mobile). Simple UI with minimal complexity. Hosted online for real-time access. Suggested stack: Node.js (), MongoDB (or simple JSON storage), HTML/CSS/JS for frontend. Expected Deliverables: Fully functional web application with all mentioned features. A user-fri...

...understanding of cloud deployments and microservices approach to build the application. - Proficient in planning, designing and implementing SPAs using Angular and developing REST APIs using Node JS. - Created Typescript reusable components and services to consume REST APIs using Component-based architecture. TECHNOLOGIES: Node.js | Angular | React.js | | Java script | TypeScript DATABASE SQL | PL/SQL| MySQL | PostgreSQL | MongoDB | Amazon DynamoDB PM TOOLS: GIT | SVN | JIRA Monthly Remuneration: INR 75-80K Duration : 3 Months with very high possibility for extension. You should be open for an interview with a highly technical CTO. Please apply with your complete profile & examples of your best work. This position is ONLY for Full-time freelancers based in Indi...

...cloud data storage or remote monitoring capabilities. Skills and Experience Required: Proficiency in electronics and hardware setup (experience with sensors like moisture sensors, load cells, and color sensors). Expertise in microcontrollers, particularly Raspberry Pi or Arduino. Strong experience with Python programming, including sensor integration and data handling. Familiarity with databases (SQL) and building basic dashboards/GUI (if required). Ability to troubleshoot hardware and software issues effectively. Previous experience with similar projects (portfolio or examples of past work is a plus). Timeline: Basic Setup (Hardware + Software): ~7–10 days Optional Features (Dashboard, IoT, Database): Additional 5–7 days Budget: Please provide an estimate based on yo...

Sensor data from Arduino to SQL database locally.

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I have stock market candle data stored in a MySQL database, including open, high, low, close, volume, and time. I need a PHP script that generates order blocks after breakouts and breakdowns, and stores this data in the database. Key Requirements: - The script needs to identify whether the stock is reaching an order block after a breakout or breakdown, with volume is shrinking or not. - The analysis should be based on technical analysis principles. - Data should be updated in the database automatically, in real-time. - I will run this script after every candle close to analyze. Ideal Skills and Experience: - Proficiency in PHP and MySQL. - Strong understanding of technical analysis and stock market dynamics. - Experience with real-time data processing.

Hay un sistema que dejo de funcionar porque se movio a otro servidor. Funciona el 80% pero hay un error que no puedo identificar.

*Freelance Editor* *Project Description:* We are seeking a skilled and experienced freelance editor to...Editor* *Project Description:* We are seeking a skilled and experienced freelance editor to review, revise, and refine content for various projects. The ideal candidate will have a keen eye for detail, excellent communication skills, and the ability to work independently. *Responsibilities:* - Edit articles, blog posts, website content, and other written materials for grammar, punctuation, syntax, and spelling errors - Improve content clarity, coherence, and overall flow - Ensure consistency in style, tone, and formatting - Conduct research to verify facts and accuracy - Collaborate with writers to revise and refine content - Meet deadlines and manage multiple projects simu...

...slide deck layout and visual structuring is essential. Within a predetermined scope, the task include examining, interpreting, and modifying presentation content. Professional presentations, academic papers, and corporate materials must all go through a rigorous process of cultural alignment and language conversion. Such job necessitates unwavering attention to detail because even the smallest error in wording or design could undermine the presentation's intended impact. The applicant must make sure that the textual and graphic components remain cohesive and up to professional standards. The finished product will act as a vital link between audiences that speak Japanese and English, encouraging participation and enabling smooth communication. It could be necessary to have...

...Interactive data visualizations - Real-time updates - Optimized performance - Accessibility compliance ### Backend Requirements 1. **Firebase Integration:** - Authentication - Firestore database - Cloud Functions - Storage - Cloud Messaging 2. **API Development:** - RESTful API endpoints - Real-time data synchronization - Secure data transfer - Rate limiting - Error handling ### Database Design 1. **Collections:** - Users - Inventory - Requests - Notifications - Locations - Activity Logs 2. **Features:** - Data validation - Indexing optimization - Security rules - Backup systems ## Enhanced Features for Web Version ### 1. Advanced Dashboard - Customizable widgets - Advanced analytics - Export capabilities ...

Looking to get a php api that takes a postcode. goes too my database and brings back customer details for that post code. A similar api is written like this so most of code can be copied. Simple project and i need this done today public function geteircode(){ if(isset($_POST['eircode']) && !empty($_POST['eircode'])){ $code = strtr($_POST['eircode'],[' '=>'']); $ir_identifiser = array("A41","A42","A45","A63","A67","A75","A81","A82","A83","A84","A85","A86","A91","A92","A94","A96","A98","C15","D01","D02",...

I'm a recent high school graduate seeking assistance with data entry into my SQL-based database. Ideal Skills: - Proficient in manual data entry - Experienced with SQL databases (e.g., MySQL, PostgreSQL) - Strong attention to detail and accuracy - Good communication skills - Problem-solving abilities

I've been experiencing a frustrating loading error on my Elementor WordPress website. The issue is pervasive, occurring everywhere on the site, and it first cropped up seemingly out of the blue, without any updates or changes made to the site. I have not installed any new plugins or themes recently. I'm looking for a professional with: - Extensive experience in troubleshooting WordPress and Elementor issues - Excellent problem-solving skills - Ability to work efficiently to restore my site to full functionality as quickly as possible. Your expertise in this matter is crucial to get my site up and running smoothly again. Thank you.

I'm experiencing issues with the ADX formulas in MySQL. The results I'm getting from the built-in SQL functions are incorrect. Specifically, I'm trying to calculate the directional movement, but the output doesn't align with my expectations. Skills and experience that would be ideal for this job include: - Extensive knowledge of MySQL - Proficiency with SQL's built-in functions - Experience troubleshooting formula-related issues - Understanding of directional movement calculations

I'm experiencing a critical issue with my WordPress website. It is returning a 500 Internal Server Error. This error needs to be addressed urgently to restore normal functionality. Ideal skills and experience for the job: - Strong expertise in WordPress - Proficient in troubleshooting server errors - Previous experience in fixing 500 Internal Server Errors - Ability to work under pressure - Excellent communication skills to provide updates and explain the issues in a clear manner.

I need an advanced PHP script that displays updated content in real-time on basic HTML without having to reload/refresh the site. Those data is mostly in JSON format from .log-files. -no fixed intervals (update when there are new logs) -no leaking endpoint -web server should not log when the content is updating

I need help with my React project which is developed in bolt.new. I'm encountering an error message: "Auth session missing!" when trying to reset passwords in the frontend. This issue arose after I modified some settings related to session handling. - Tech Stack: - React - Supabase - User Authentication: - Email and Password I have limited coding skills and would appreciate your assistance in diagnosing and fixing this issue. Ideally, you should be proficient in React and familiar with bolt.new. Experience with Supabase is a plus. Please provide a quote for this job.

I need a skilled PineScript programmer to debug my code which has some syntax errors, primarily in the variables and assignments. I've got specific error messages that can guide the process. Key aspects of the job: - Identify and fix syntax errors in my PineScript code - Upgrade the code to PineScript version 6 - Use specific error messages I provide to locate issues Ideal skills for the job: - Proficient in PineScript, especially with variables and assignments - Experience with debugging code - Familiarity with PineScript version 6

I'm looking for an expert who can significantly improve my current Stripe checkout page. The project entails enhancing the user interface,...significantly improve my current Stripe checkout page. The project entails enhancing the user interface, boosting performance, and incorporating new payment methods. Key areas of focus: - User Interface: The design/layout and ease of use are paramount. The page should be mobile responsive and visually appealing to enhance user experience. - Performance: I need improvements in load time, security, and error handling. Ideal candidates should have: - Proven experience with Stripe and checkout page optimization. - Strong skills in UI/UX design. - Expertise in web performance enhancement techniques. - Ability to integrate various payment meth...

I'm looking for an experienced PHP developer to install a PHP script on my shared hosting server. The installation does not require any modifications to the script, so the ideal freelancer would be someone who can handle the installation process smoothly and efficiently. Key Requirements: - Proven experience with PHP - Familiarity with shared hosting environments - Ability to install scripts without modifications Please note that the exact directory for the installation hasn't been decided yet, so some flexibility is appreciated.

I'm seeking a skilled developer to make modifications to my SaaS School Management System. The primary tasks involve: - Implementing both percentage-based and fixed amount disco...seeking a skilled developer to make modifications to my SaaS School Management System. The primary tasks involve: - Implementing both percentage-based and fixed amount discounts in already existing functionality , which should only be applicable by school administrators. - Making changes in installement fee module like making it flexible. Ideal candidates should have a strong understanding of PHP, Laravel , SaaS platforms and school management systems, with proven experience in implementing discount systems and flexible payment modules. Please provide examples of similar projects you have successf...

We look for a professional web developer with SQL, PHP, Zend / Laminas / Wordpress and coding knowledge that can reprogram / uplift a existing and working quotes & jokes website (Mobile compatible) from Zend 1.12.2 to Laminas and from php 7.4 to php 8.3 where all current functionalities are covered (front & backend). We are also open to lift the whole project into wordpress, hence it would help to administrate the site, but this is only a option if all existing functions can be covered. The site has a database with keywords, authors, topics and pictured as well as a ranking system of the quotes. Also a improvement on current site loading speed fot most ranked quotes should be improved. SEO is also covered well now but some improvemtns might help too. We ...

...features an organization chart that currently doesn't fit on a single page and click event to view the number of person on the Job Category showing in the chart. Microsoft Visual Studio Project & SQL Database backup attached, attached the Organization Chart Generated by this application. Key Tasks: - Adjust the layout of the chart to a vertical orientation. - Ensure the chart fits within a single page. -Click Event on Each Job Category Ideal Skills: - Proficiency in ASP.NET and Microsoft .NET Framework. - Expertise in graphical layouts and responsive designs, including jQuery. - Experience with SQL database integration for handling chart data. - Ability to deliver a quick and efficient solution. Most Important: - The chart should be responsive primarily for d...

I need a skilled Excel professional to clean up the formatting in my Excel document so that "amount" and "total" columns...'FEES' and 'MONEY INTO ESTATE' sections are a mix of text and numbers. While no special financial calculations like taxes or interest need to be considered, error-checking for data input is crucial and needs to be incorporated into the formulas. Format doc so that all columns align with consistency and that line spaces are consistent (close up (delete) any extra line spaces). Final doc should be overal professional in look and formulas. Ideal candidates for this project should be well-versed in Excel, with experience in creating complex formulas and formatting documents for ease of use. Attention to detail and ability to ...

I'm looking for an experienced Magento 2 professional to investigate our checkout process. We've been receiving reports of error messages, stalled transactions, and login problems, particularly with Facebook and Google logins. These issues are causing concern over our sales performance and customer experience. Key Tasks: - Investigate the checkout chain of our store to identify and rectify any issues - Examine the "something went wrong with your request" error - Ensure that our PayPal checkout method is functioning correctly - Test the checkout process on Chrome, Firefox, and Safari, etc - Provide a report on findings and fixes Please note, this is a small job and we're not looking for big orders. The ideal freelancer would have a strong attention...

Fixing database error on module and minor adjustment. Work with ftp only.

You MUST do the work FIRST, consider this a "CONTEST". 1. You create the WORDPRESS SITE on YOUR SERVER (or on my server if trust me), show me, and BID. 2. I AWARD, PAY Milestone, and then you send Wordpress Template/Theme and SQL database/data. 3. I IMPORT your SQL into my Wordpress mysql and install your Template and TEST. Then I release 2nd Milestone and give you a PERFECT rating if all works well. I'm looking for a skilled WordPress developer who can create a WordPress template that closely replicates the design of my current website. Key Requirements: - Proficiency in WordPress development - Strong understanding of web design principles - Ability to replicate design elements accurately - Creative thinking for potential design improvements Please no...

...logins and profile setups. Personalized Offers: Employ machine learning (e.g., ) to analyze customer behavior and suggest tailored offers. 3.2 Sub-Contractor Data Collection Performance Metrics: Provide a dashboard built with or D3.js for subcontractors to track their performance. 3.3 Transactional Data End-to-End Transaction Tracking: Securely store transaction data using SQL or NoSQL databases. 3.4 Real-Time Monitoring Operational Dashboards: Build dashboards with real-time updates using React or Angular connected via WebSocket. 4. Admin Features (Backend/Management) 4.1 Sub-Contractor Management Profile Approval: Admins can manage subcontractor profiles through an Admin Panel built with React and Redux. 4.2 Customer Support & Dispute Resolution In-App Support Chat:

I am seeking an experienced Microsoft SQL Server developer to create stored procedures that will handle input data validation for my database. The validation needs to cover: - Format validation: Ensuring data is in the correct format before entry. - Range validation: Verifying that data falls within acceptable limits. - Uniqueness validation: Checking that input data is unique where required. Ideal candidates for this project should have a strong background in SQL Server and data validation processes. Previous experience with writing stored procedures is a must. Please provide examples of similar projects you have completed in the past.

We operate a job portal, , built on PHP and SQL. Our goal is to extend our reach by linking job posts with prominent job websites like Indeed and LinkedIn, and possibly others like , Monster Jobs, TimesJobs, etc. Key Requirements: - Real-time synchronization of job postings across platforms - Integration of an Application Tracking System (ATS) We already have accounts set up on both Indeed and LinkedIn. The ideal candidate for this project would be someone with substantial experience in job portal integration, preferably with knowledge of implementing an ATS. Please provide your most competitive quote.

I’m working on an Angular/.NET application with a functional small attachment tab UI and several working APIs. However, I’m facing issues with two APIs: 1. Insert API: Data is not being inserted into the database. 2. Fetch API: Unable to retrieve data properly. Technologies used: - Frontend: Angular - Backend: .NET Core, .net framework - Database: [SQL Server/MySQL, MongoDB.] Deliverables: - Fix the insert and fetch API issues. - Ensure proper testing for functionality.

I'm looking for a LookML professional who can assist me with creating models and explores within Looker. Key Responsibilities: - Develop and implement LookML models specifically focused on Dimensions and Measures. - Help me in joining multiple tables within derived tables. Ideal Skills: - Proficient in LookML and Looker. - Extensive experience working with SQL databases, BigQuery, or Redshift. Please provide examples of your previous work with LookML models.

I need a Pure PHP expert to help me resolve an API issue. Specifically, I'm encountering warnings in my PHP script: - Object of class mysqli could not be converted to float - Object of class mysqli could not be converted to int Both of these warnings are originating from line 494 of the autoreply_functions2.php file in my API.

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Fixing database error on module and minor adjustment. Work with ftp only.

Front end = React Back End = Django Issue: Im not able to login to my system via keycloak error "error":"unauthorized_client", "error_description":"Invalid client or Invalid client credentials" as per our keycloak admin the issue was the authentication via front end i have to change the to back end authentication.. Your work is to resolve the login issue via keycloak and you should work with other developer resolve the problem with login.. you are going to work via zoho assist remotely. I can provide the code if we agree on the cost if you want to check the code i will share the code via messenger if we agree on the cost

I'm experiencing several issues with my NextCloud installation that require an expert's assistance. Key Issues: - Performance Problems: My NextCloud seems to be running slower than usual, impacting productivity. - Error Messages: I'm receiving various error messages that disrupt usage. - Synchronization Issues: Files are not syncing properly across devices, causing inconsistency. I am not using any external apps or plugins; the problems are occurring with the default apps. Ideal Skills: - Extensive experience with NextCloud troubleshooting - Strong understanding of NextCloud's default apps - Excellent problem-solving skills - Ability to work efficiently under pressure - Good communication skills to explain issues and solutions

...custom-built connectors for orchestration software that links the local app to AWS. Key Requirements: - Development of a local version of the web app with full data synchronization capabilities with AWS. - Implementing automated backups and error logging features in the orchestration software. - Creating custom-built connectors for AWS interaction. Ideal Skills: - Proven experience with Angular and web app development. - Strong background in AWS and creating custom connectors. - Proficient in implementing data synchronization, automated backups, and error logging. - Knowledge in user authentication, data visualization, and file uploads would be beneficial. Please note that the features from the current web app that need to be included in the local hosted Angular app h...

I'm in need of a Python backend developer, preferably a fresher, with a focus on API development and database management. The project will primarily involve working with SQL databases and leveraging the Django framework. Key Responsibilities: - API Development: Building, testing, and maintaining APIs to support various applications and services. - Database Management: Overseeing the interaction with our SQL databases, ensuring data integrity and optimizing performance. Ideal Skills: - Proficiency in Python, particularly in a backend context. - Familiarity with SQL databases, including basic query writing and database design. - Prior experience or knowledge of the Django framework. - Understanding of API structures and principles. This is a great opportunity for...

I'm urgently seeking an expert raw PHP developer for a 2-months project. The developer is required to work on upgrades to our existing reporting panel at our Nikaton, Dhaka, Bangladesh office. Freelancer have to work in our physical office . It's not a remote job. MS-SQL database expertise is required. The office hours are from 9 A.M. to 6 P.M., and lunch is complimentary. The project involves: - Implementing new features. - Bug fixing. - Performance optimization. The new features to be added include: - Customizable reports. The level of customization for the reports includes: - User-defined filters - Customizable layouts - Export options (PDF, Excel) Ideal candidates should have: - Extensive experience in raw PHP - Proven track record in developing repor...

...bottom of the building, very standard, I will provide samples and instructions. In the attachments, you can find two examples of miniature buildings we have created, I am looking for a similar approach and quality. Also attached is a picture of the Mansion. Deliverables: o An STL file, 0.2 layer height, ready for 3D printing. o A 3MF file, optimized for the Bambu P1P printer, general PLA, error free slicing. For future work, you will have to use Bambu Studio to verify your work. I will use a Bambu P1P printer to print out the final result before payment is made. Questions I only accept applications when all three questions are answered. Applicants who don’t respond to the questions will be automatically rejected. Thank you for applying, and I&rsquo...