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    I'm looking for a Databricks solution architect or a data engineer who is an expert in code optimizations. Specifically, I need assistance with ...engineer who is an expert in code optimizations. Specifically, I need assistance with improving the performance of my queries related to aggregation functions. Key requirements: - Expertise in Databricks and code optimizations - In-depth understanding of query performance - Experience working with file-based storage such as CSV and Parquet - Proven track record in optimizing aggregation functions and JSON Your role will primarily involve: - Enhancing the efficiency of my data queries - Improving overall query performance on Databricks If you have the skills and experience to help me optimize my Databricks queries, I would love to...

    $136 Average bid
    $136 Avg Bid
    18 bids

    I'm looking for support in uploading product pages to Google's comparison shopping service for my WooCommerce website. Ideal Skills: - Experience with Google Comparison Shopping Centre - Java and JSON coding - IntelliJ

    $159 Average bid
    $159 Avg Bid
    55 bids

    ...and provided individual photos of class students,it is able to: - Script it is able to recognize any face from the group photo and it is able to generate a list of areas containing the faces from these childs. Somethink like a json or something like that. and generate an output picture where any face it is rounded by a square or rectangular border. - Based on a list of pictures of faces from each of the childs attending the class, the script should be able to recognize each face from the group picture and assign the proper child to each face. This hould be a json that tell for each face recognized in the picture, who is that particolar child. Script must be accurate eough to very rarely miss a face, even if it is not perfectly visible. We also want to get some test ima...

    $563 Average bid
    Featured
    $563 Avg Bid
    20 bids

    I need a program/script that automatically generates crosswords and exports them in a specific JSON format for my Android application. Main Requirements: 1. The program must receive a list of words as input 2. Must place words in a 10x10 grid, crossing them optimally 3. Words can be placed horizontally or vertically 4. Must generate a JSON file with the following exact format: { "level": { "id": "string", "image_url": "string", "cols": 10, "rows": 10 }, "words": [ { "word": "WORD", "positions": [ { "x": number, "y": number } ], "direction": "horizontal|vertical&...

    $147 Average bid
    $147 Avg Bid
    18 bids

    I'm looking for someone who can help me fetch and process data from eCourt India on a daily basis. The data should include case details, judgements, and court orders. Key Requirements: - Daily data fetching: The data needs to be fetch...daily basis. The data should include case details, judgements, and court orders. Key Requirements: - Daily data fetching: The data needs to be fetched every day. - Data types: The data to be fetched includes case details, judgements, and court orders. - Data processing: The fetched data needs to be processed and delivered in JSON format. Ideal Skills: - Experience with data fetching and processing - Familiarity with eCourt India - Proficiency in working with JSON I would appreciate bids from freelancers who can demonstrate relevant ...

    $1209 Average bid
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    26 bids

    ...supplier, user data, and flight routes. 4️⃣ Bug Fixes & Optimization Fix the white screen error caused by previous API integration attempts. Ensure proper error handling and logging for debugging API failures. Optimize database queries to improve performance and response times. Skills Required ✅ PHP (OOP & Procedural) ✅ API Integration (Amadeus API Preferred) ✅ MySQL Database Management ✅ cURL & JSON Parsing ✅ Debugging & Performance Optimization Deliverables Fully functional Amadeus API integration Fixed file with all original features preserved Working flight search and booking system Optimized database interactions for fast response times If you are experienced in PHP API integration and have worked with Amadeus or similar travel APIs, we’d love to hear...

    $25 Average bid
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    20 bids

    I'm seeking a seasoned developer to build a Java Spring based utility. This utility will convert XML metadata to JSON metadata, with a keen focus on: - Handling the mapping of XML to JSON tag - Implementing a set of predefined business rules (data transformation rules such as field renaming, data type conversion, data merging/splitting) - Ensuring robust error handling throughout the conversion process These business rules are thoroughly documented in a file, which will be provided. The ideal candidate will have extensive experience with Java Spring and a solid understanding of XML and JSON structures. Attention to detail and ability to implement error handling effectively are crucial for the success of this project.

    $95 Average bid
    $95 Avg Bid
    17 bids

    I need a professional to call a stock API and connect it with Channable or another stock synchronization tool. The main task involves fetching product availability data from the API and syncing it across various marketplaces including Shopify and MercadoLibre. Key Responsibilities: - Call the stock API to fetch product availab...marketplaces including Shopify and MercadoLibre. Key Responsibilities: - Call the stock API to fetch product availability - Sync this information with Channable or any other suitable tool - Ensure seamless integration with Shopify and MercadoLibre Ideal Skills: - Proficient in API integration - Experience with stock synchronization tools - Familiarity with Shopify and MercadoLibre - Able to handle JSON API responses Please bid if you have relevant e...

    $165 Average bid
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    56 bids

    We have a WordPress site where we need the data from our contact forms converted into a JSon file. This file will be used for importing into our company database. Forms specifications: - Type: Contact forms - Fields: Our contact forms include Name, Email, Subject, and Message The ideal candidate for this project should have: - Proficiency in WordPress - Strong skills in JavaScript and JSON - Experience with database management and data importation - Ability to create custom data structures The JSON file needs to be structured in a custom way that is unique to our database requirements.

    $34 / hr Average bid
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    63 bids

    I'm looking for an experienced motion graphics designer specializing in After Effects and export in lottiefiles in JSON in total i need 9 different animation for 9 different project Requirements: please if you don't know what is lottiefiles don't contact me you have to be an expert in after effect i'll provide you with the logo in SVG Thanks

    $22 Average bid
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    38 bids

    ...frontend is responsive for compatibility across devices (mobile, tablet, desktop). Backend Requirements: API Development: Set up a Django backend to handle API requests. Implement image upload functionality using Django’s file handling methods. Model Integration: Integrate the VGG16 model (pre-trained) to process the uploaded images and perform facial recognition. The model should return results in a JSON format (e.g., recognized identity or similarity score). Basic Storage: Temporarily store uploaded images in the server or use cloud storage (e.g., AWS S3). Security: Ensure that images are processed securely, and there is no unauthorized access to the uploaded files. Scope of Work: Frontend: A functional and simple interface for image upload and displaying results. Backend...

    $82 Average bid
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    14 bids

    I'm in need of a Python expert to assist me with a code. The primary objective is to help me write text data to a file in JSON format. Key Tasks: - Help with writing Python code that writes to a file in JSON format. - Optimize the code for efficiency and clarity. Ideal Skills: - Proficient in Python programming. - Experienced in working with JSON. - Able to write clear and efficient code.

    $8 / hr Average bid
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    56 bids

    My current working API system is experiencing slow response times, particularly during data processing within the API. While I'm not certain about the specifics of the data processing tasks causing the delays, there's a need to improve the efficiency of the system. I also require that variance data is pulled ...causing the delays, there's a need to improve the efficiency of the system. I also require that variance data is pulled and displayed correctly in drop down boxes. Key Responsibilities: - Identify bottlenecks in the current API system and implement improvements - Ensure the API pulls results faster - Utilize JSON values for variance data Ideal Skills and Experience: - Skilled in API optimization - Skilled in PHP - Strong understanding of data processing - Ski...

    $154 Average bid
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    102 bids

    I need a seasoned React.js developer with a deep understanding of TradingView's Technical Analysis Library to integrate it into my project. The in...understanding of TradingView's Technical Analysis Library to integrate it into my project. The integration should allow for the display of both historical and live data sourced from a custom data server. Key Responsibilities: - Utilize WebSocket for real-time data streaming. - Decode incoming JSON data from the REST API for Historical Data Ideal Skills: - Proficient in React.js. - Prior experience with TradingView's Technical Analysis Library is a must. - Strong understanding of WebSocket and JSON data formats. - Experience implementing custom technical indicators Please note: Only developers with prior relevan...

    $31 / hr Average bid
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    22 bids

    I'm looking for a skilled animator who can help transform my static SVG file into a dynamic, looping animation, ready ...plugin. you need to animate it so that it moves its eyes, tail and turns its paw over the cards, the cards will be face down - the 3rd and 5th from the left are those that are already face up. Key Requirements: - Animate only the graphical shapes within the SVG. - Keep the animation relatively simple, focusing on smooth transitions without excessive complexity. - Deliver the final product in a JSON output format compatible with Lottie. The ideal freelancer for this project should have a strong background in animation, specifically with Lottie and SVGs. Please include examples of similar work in your portfolio. The desired duration of the animation loop ...

    $37 Average bid
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    14 bids

    We have developed an application, but we need some expert help in integrating Pinecone with RealTime API. The LLM is in Javascript and uses OpenAI Realtime API, and it works well, but we just need your help in getting our application to do Pinecone lookups / queries and act as an exclusive knoweldge base for the LLM. Currently our application reads reads a large JSON file, uses OpenAI to create embeddings and then uses Pinecone to store the vectors, but its not working properly. Looking for an expert that can show us how to do the integration to best practice or look at our code and tell us how to get it working. Looking for an expert that knows exactly what to do to help us now and in the future. Don't think this should take more than 2-3 hours. Skills and Experie...

    $32 / hr Average bid
    $32 / hr Avg Bid
    61 bids

    ...backend script must be accepting the POST parameters. Here are the POST parameters the app will send it to your server: { “app”: “Name of the incoming message app”, “sender”: “A person’s name or number who is sending you the message”, “message”: “Incoming message” } How do I respond back from my server to WhatsAuto app? Once you have processed the request, send your response reply message in the JSON format. For example: { “reply”: “Hi, we have received your request, thanks for contacting” } How do I activate the server feature in my app? There are two ways you can activate the server feature in the app. Activate as default auto-reply. (For example: whenever you receive an ...

    $33 Average bid
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    20 bids

    ...achievements) to personalize emails dynamically. Integrating FluentCRM to automate email sending and tracking. Project Scope: 1. Automate Company Research & Data Extraction Use APIs (Google Custom Search, LinkedIn, Crunchbase, Clearbit, etc.) to pull relevant company insights. Extract key milestones, funding rounds, partnerships, product launches, and notable achievements. Format extracted data cleanly (JSON or text) to inject into AI-generated emails. 2. Enhance AI Email Generation in Flowise Ensure company insights are seamlessly integrated into OpenAI-generated email prompts. Optimize prompt structure for concise, personalized, and compelling messaging. Implement quality filtering to prevent irrelevant data from entering the emails. 3. Automate Email Sending via FluentCRM ...

    $520 Average bid
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    36 bids

    ...gateways, acquirers, and transaction routing. Hands-on experience with Visa, Mastercard, ACH, RTP, FedNow, and mobile payment solutions. Experience with payment orchestration platforms, payment APIs, and real-time transaction routing. Technical & Analytical Skills Strong understanding of ISO 8583/ISO 20022 messaging formats and payment transaction lifecycles. Familiarity with RESTful APIs, JSON, XML, and SQL for querying and analyzing payment data. Experience with payment network tokenization, 3D Secure, and fraud prevention techniques. Tools & Platforms Experience with Control-M, ACI Worldwide, FIS, Fiserv, Adyen, Stripe, or Cybersource is a plus. Knowledge of business intelligence tools (Tableau, Power BI) for payment analytics. Soft Skills Strong probl...

    $45 - $50 / hr
    Local Sealed
    $45 - $50 / hr
    2 bids

    ...file upload icon. when the file upload icon clicked the file upload modal must open and that modal allow the user to upload and send a file to server or use the camera to take a photo and send it to server 2- in the bottom of the main page there should be 2 buttons with images for a specific functions first function show a map that nearest pharmacy list on the map(the data provide by server as a json list) the second a list of hospitals with a text search(the text on the top of the page) the app will have an advertising support for incoming the logo, button images and icon of the file upload will be decided and send the developer when the development started. the apps must be stable on different type of smart phones. all the code and the unit test of the project will be de...

    $245 Average bid
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    67 bids

    ...for bare metal provisioning. The project entails creating a basic Ansible skeleton with Molecule for testing, configuring the system, adding users with keys and permissions, installing packages, and setting up the network. Key Responsibilities: - Develop a basic Ansible skeleton with Molecule for testing using Docker (whenever possible). - Add users with keys and permissions based on a provided JSON files, disabling default user - Install basic packages and set up the system, including timezone, environment variables, build essentials, rc-local, openssh, locales, default editor, ntp, machine-id. - Configure the network, including pdns recursor, lxmx hostname, postfix, firewall with advanced routing. Please note, only official Ansible tasks () should be used unless prior approva...

    $586 Average bid
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    29 bids

    I'm in need of a skilled data engineer to develop an automation scraper for me. The primary source for this project will be various websites, with the specific task of extracting the raw response from the API endpoint network response in JSON format. Key Requirements: - Development of a real-time data scraping tool - Experience and proficiency with web scraping - Ability to extract and process API network responses - Knowledge of working with JSON data - Familiarity with using Datadoom for data protection The ideal candidate for this project should have a strong background in data engineering, web scraping, and API interaction. If you are capable of creating a scraper that works in real-time and can handle the complexities of extracting and interpreting raw API respons...

    $133 Average bid
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    46 bids

    ...Requirements: 1. Modules: - Cash balance -Purchase and Sales records -Upcoming receivables and payables - 2. Automation Features: - Automated calculations for inventory updates based on parcel changes. - Dynamic addition and deletion of rows with real-time data updates. - Scrollable history for easy tracking of past transactions. - Backup and restore functionalities (preferably using JSON or similar lightweight format). - Editable/deletable rows with proper data validation. 3. Design & UI: - Professional layout with a gold and grey theme. - Gold headers with complementary fonts, grey background with black text. - Clean, minimalistic, and business-oriented aesthetics. 4. **Performance:** - Fast processing of large datasets. ...

    $90 Average bid
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    18 bids

    I'm seeking a professional to integrate an API Gateway for a REST API into my project. The primary function of this gateway will be to handle Security and Authentication processes. This is a critical task as we will be implementing JWT (JSON Web Token) as our chosen authentication method. Need to integrate with ALB. Ideal Skills and Experience: - Proficiency in working with REST APIs - Extensive experience with API Gateway integration - Strong understanding of Security and Authentication processes - Expertise in implementing JWT (JSON Web Token) - Knowledge of best practices for API security

    $53 Average bid
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    3 bids

    I need a Talend expert to develop a reject logic for my JSON files. This will involve both schema and content validation. The freelancer will be responsible for setting up a system where any files that fail validation are rejected and quarantined. Key requirements: - Both schema and content validation of JSON files - Quarantine files that are missing required fields, have invalid field values, or structural errors Ideal skills: - Proficient in Talend 7 / higher - Strong understanding of JSON files and data validation - Experience with error logging and file quarantine systems

    $1 - $5 / hr
    $1 - $5 / hr
    0 bids

    I'm seeking an experienced developer to create an Iframe for a sportsbook betting website. This Iframe will di...experienced developer to create an Iframe for a sportsbook betting website. This Iframe will display comprehensive gaming feeds, including live game updates, upcoming game schedules, as well as betting odds and statistics. The data will be sourced from a provided JSON response API. Key Requirements: - The Iframe must provide real-time updates with live game feeds. - It should be capable of supporting all sports, including soccer, basketball, and tennis. Ideal Skills: - Strong experience in Iframe development. - Proficient in working with JSON response APIs. - Prior experience in creating sports betting related interfaces is a plus. - Good understanding of re...

    $188 Average bid
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    15 bids

    I'm looking for a simple Python script that can retrieve Open Interest data from the Zerodha Data API in JSON format and send it to another API every 3 minutes. Requirements: - Retrieve data from Zerodha Data API - Format data as JSON - Send data to specified API - Frequency of data transfer: Every 3 minutes Error Handling: - Implement a retry mechanism for failed data transmissions - Log errors for review Ideal Skills: - Proficient in Python programming - Experience with API data retrieval and transmission - Familiarity with JSON data formatting - Skills in implementing error handling mechanisms in scripts

    $20 Average bid
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    18 bids

    Battle Royale Game Simulation – Project Overview Project Goal We are building a Battle Royale game simulation where players fight each other based on predefined rules stored in a JSON file. The game will be displayed on a website where viewers can watch the battle unfold with play, pause, and speed control buttons. How It Works Game progress is stored in JSON file. The entire game logic (player stats, movements, attacks, special abilities) is defined in a JSON file. Each agent has attributes like health, attack, defense, energy, position, and abilities (e.g., Dodge, Block, Bribe). Simulation Engine A program reads the JSON file and simulates the battle step by step. Each agent makes decisions (move, attack, heal, dodge) based on their attributes and sur...

    $675 Average bid
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    8 bids

    ...integrated trading room that enables clients to: Manage their trading accounts (opening accounts, stopping, monitoring). Perform deposits and withdrawals. View trading history and transaction history. Requirements: Technical expertise: Strong experience in developing applications using Laravel. Fully familiar with the mechanism of working with cTrader Open API. Experience working with REST APIs and JSON. Required tasks: Prepare an integrated programming interface (API) to connect the CRM with cTrader. Build a trading room that includes: Registering trading accounts. Viewing account details. Managing deposits and withdrawals. Ensuring instant data synchronization between the two systems. Security: Ensuring secure handling of client data and API keys. Protecting communications...

    $495 Average bid
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    164 bids

    I'm in need of a sample code in REach and .NET Core that takes a single input (a name) and calls an API to pass this name. The primary focus of this project is to implement robust security measures so that the API can only be accessed via login and is protected from hacking attempts or manipulation via tools like Postm...- Development of a sample .NET Core and REach code - The API should accept one input: a name - Robust security implementation to prevent unauthorized access To be considered for this project, please specify in your bid how you plan to secure the API. Ideal Skills and Experience: - Proficiency in .NET Core and REach - Extensive experience with API security implementation - Familiarity with JWT (JSON Web Tokens) - Understanding of HTTPS and secure data transmis...

    $532 Average bid
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    102 bids

    I'm seeking a data engineer with extensive experience in creating data pipelines. The primary focus of this project is to process and transform semi-structured data sourced from APIs. Skills and experience needed: - Expertise in data pipeline creation - Proficient in handling semi-structured data (especially JSON, XML) - Strong background in working with APIs - Knowledge of data transformation and processing techniques

    $23 / hr Average bid
    $23 / hr Avg Bid
    2 bids

    I'm seeking a seasoned full stack developer to help debug and complete a simple demo project. The tech stack includes HTML, CSS, JavaScript, Node.js, , following RESTful conventions, and utilizing MySQL. Key Project Components: - User Authentication: This will leverage JSON Web Tokens (JWT) for secure and efficient handling. - JavaScript and DOM Manipulation: Essential for interactive and dynamic elements of the demo. Details of project will be given in PM. User Authentication Features: - Login and Signup: Basic access control to the demo. - Password Reset: A simple yet crucial part of the user experience. - Implement Bcrypt to securely hash and store user passwords on the backend Ideal Candidate: The ideal freelancer for this project should have: - Proficiency in full stac...

    $375 Average bid
    $375 Avg Bid
    62 bids

    I need a simple Python script that implements an API post request with information from a file. Key requirements: - The information for the API request will be sourced from a file, specifically in JSON format. - The script will need to interact with a Firebase database. - The ideal freelancer for this job should have experience with Python, working with APIs, Firebase and handling JSON files.

    $145 Average bid
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    84 bids
    Web Scraping Expert is Needed
    2 days left
    Verified

    I'm looking for a skilled web scraping expert with a focus on e-commerce. The project involves extracting specific product information from only one platform. Key Requirements: - Extracting price and availability from product pages - Experience with web scraping tools and techniques - Response in json format Please note that I will disclose the specific platform to scrape during the project. Maybe using Puppeteer? because website seems very protected. I have a shared server so this ideally would have to be done with php. For starting now please.

    $98 Average bid
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    101 bids

    I'm in need of a software for Windows that can handle mouse events for an automation use case.(c/c+ only) Key Responsibilities: - The software should be able to read mouse events from a JSON file. - It will utilize an open-source library for processing mouse and keyboard events, specifically using Windows device level event handling code. - The software should be able to play the events in batch to suitable target software. Ideal Skills: - Proficiency in software development for Windows. - Experience with mouse/keyboard event processing libraries. - Ability to work with JSON files and understand their structure. - Strong problem-solving skills and attention to detail. On top of your cover letter say "i m c++ expert " else you will be rejected

    $35 / hr Average bid
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    27 bids

    Looking for API Integration Specialist for WordPress (Data Sync & Automation) Job Description: We are looking for an experienced developer to integrate an API from our data supplier into our WordPress site. The data should be updated every few minutes to ensure real-time accuracy. Requirements: Experience with RESTful APIs, JSON, XML Strong WordPress development skills (custom plugins, , WP Cron Jobs) Expertise in PHP, JavaScript Ability to automate data fetching and updating at regular intervals Experience working with caching mechanisms for performance optimization Strong debugging & troubleshooting skills Project Details: We have an API key and documentation from the supplier Data needs to be pulled and displayed dynamically on our WordPress site The update frequency sho...

    $162 Average bid
    $162 Avg Bid
    82 bids

    Hello, I have been working in data annotation for almost 3 years, gaining extensive experience in annotations. This makes me a valuable addition to your team. In addition, I have much experience in image annotation, segmentation, bounding boxes, polygons, key points, 2D and 3D annotations, and even LIDAR annotations. Tools: CVAT R...even LIDAR annotations. Tools: CVAT Roboflow LabelImg Labelbox VGG Doccano Label Studio Annotation Solutions: Bounding Boxes Image annotation Object labeling/tagging Semantic Segmentation Polygons Annotation/masks Polylines Annotation Key Points annotation Sentiment, Text & Topic Analysis Image classification and categorization Object Tracking ...

    $8 / hr Average bid
    $8 / hr Avg Bid
    1 bids

    ...detection mechanisms. * Offer quick fixes and updates during this period to guarantee script stability. 4. Scalability and Performance: * Design scripts to run efficiently and collect data without overloading the source website. * Ensure that each script can run on a daily schedule (every 24 hours) without errors. 5. Output Format: * The extracted data must be provided in JSON format. * Ensure the JSON structure is consistent, well-organized, and easy to parse for integration into our existing systems. 6. Performance Indicators: * Provide performance metrics for the scraping scripts, including execution time per source and data extraction success rate. * These indicators will help us evaluate the efficiency and reliability of each script. 7. Future Opport...

    $212 Average bid
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    69 bids

    ...iOS and Android. Key Aspects of the Project: - The mobile app should feature a homepage with links to each of the three calculators. - All existing algorithms and functionalities from the web versions need to be preserved. - A user-friendly and responsive UI that caters to mobile devices is essential. - The app must incorporate a translation system that pulls from a single, structured file (like JSON or XML). I will provide translations for three languages, which the app should switch between at launch. Deliverables: - A fully functional, cross-platform mobile app. - Well-documented source code for the app. - A structured translation file that I can easily modify or expand upon. Please note, the choice of programming language for the mobile app is open-ended, as the initial qu...

    $175 Average bid
    NDA
    $175 Avg Bid
    127 bids

    I'm in need of a skilled developer with experience in MS SQL and webhook integration. My project involves setting up triggers in my MS SQL database that will notify a webhook on specific updates. Key Re...integration. My project involves setting up triggers in my MS SQL database that will notify a webhook on specific updates. Key Requirements: - The webhook needs to be triggered on 'Insert' and 'Update' events within the database. - The notifications and data should be sent to a webhook for each update. - The data should be formatted as JSON and in post request Ideal Skills: - Proficiency in MS SQL - Experience with webhook integration - Familiarity with JSON formatting - Ability to set up database triggers Please provide examples of similar wor...

    $82 Average bid
    $82 Avg Bid
    12 bids
    E-Learning Widget chat
    1 day left
    Verified

    I am seeking a developer to refine a responsive, accessible e-learning interactive widget containing quizzes and assessments. This widget is a draft HTML app, composed by - a short file containing HTML, CSS and JS - and an additional JSON file for variables. I have a list of issues and requirements not implemented yet, and specially about responsiveness and accessibility. Key Requirements: - Takeover and fix an e-learning widget that incorporates quizzes and assessments. - Ensure the widget is responsive and accessible, complying with WCAG 2.1 standards. Ideal Skills: - Experience in HTML, CSS and JS - Proficiency in creating interactive web elements. - Experience in developing responsive apps - Strong understanding of accessibility standards, particularly WCAG 2.1.

    $44 Average bid
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    81 bids

    ...collaborate! What We Need: (Integromat) Automations: Connecting APIs, automating business workflows Optimizing integrations for scalability and efficiency AWS Lambda Development: Building and deploying serverless functions Automating cloud-based processes Debugging and performance enhancements Requirements: Experience with and/or AWS Lambda Strong knowledge of APIs, JSON, and cloud architectures Independent problem-solver with a structured approach Located within 100 km of Würzburg (preferred for occasional in-person meetings) What We Offer: Exciting AI-driven projects with cutting-edge technology Competitive pay (based on experience and expertise) Long-term collaboration opportunities in a fast-growing startup Flexible working hours (remote + occasio...

    $15 / hr Average bid
    $15 / hr Avg Bid
    23 bids

    ...PDF text extraction, OCR, NLP, and web scraping to help automate the extraction and categorization of NCERT textbook questions into a structured format (CSV/JSON/Database). The extracted questions will be used in a quizzing platform that helps students prepare for exams. ? Responsibilities ✅ Extract text from NCERT PDFs (both searchable and scanned) using PyMuPDF, pdfplumber, and Tesseract OCR ✅ Identify and filter questions from extracted text using Regex and NLP ✅ Classify questions into Subject, Chapter, Type (MCQ, True/False, Fill in the Blanks), and Difficulty (Easy, Medium, Hard) ✅ Store extracted questions in a structured CSV/JSON format ✅ (Optional) Scrape past-year CBSE exam questions from ? Required Skills ✔ Python – Strong scripting & automation sk...

    $173 Average bid
    $173 Avg Bid
    20 bids

    ...developing a full-stack solution focusing on user authentication and secure data handling. If you’re passionate about creating modern web applications and enjoy working with cutting-edge technologies, we want to hear from you! Responsibilities: Design and develop a responsive web application using the MERN stack (MongoDB, , React, Node.js). Implement secure user authentication using JWT (JSON Web Tokens) or OAuth. Build and manage RESTful APIs for seamless communication between the frontend and the backend. Integrate user registration, login, and password recovery features. Ensure the app is scalable, efficient, and maintainable. Collaborate with frontend and backend teams to deliver a smooth user experience. Write clean, reusable, and well-documented code. Troubleshoot, ...

    $11 / hr Average bid
    $11 / hr Avg Bid
    88 bids

    Title: Headless Browser Automation for TradingView Screenshot Description: I am looking for a developer to create automation code that can run on AWS Lambda. The script should perform the following tasks: - When a TradingView webhook alert is triggered, navigate to TradingView. - Capture a screenshot of the chart based on the ticker provided in the JSON payload of the alert. - Ensure that specific indicators displayed on the chart are included in the screenshot. Deliverables: - Code that can be run on AWS Lambda. - A working solution to handle alerts and take corresponding screenshots.

    $183 Average bid
    $183 Avg Bid
    27 bids

    I need a quality freelancer to help gather data for our new online radio stations website, starti...stations website, starting with Serbia. The task involves collecting data per station in each country, and formatting it into a JSON file as per a specific template. Ideal Skills & Experience: - Data collection and web scraping - JSON formatting - Image processing skills - Experience with online radio stations is a plus Data & Image Requirements: - The data format must match the specifications outlined in the provided Google document (). - Images for each station should be 470px width / 300px height, in a webp format of less than 100KB per image. Bonus: Supplying the JSON is latin Serbian (Croatian).

    $18 Average bid
    $18 Avg Bid
    25 bids

    I am looking for an experienced Java Spring Boot developer to create a REST API for me. The primary data format for the API will be JSON. Key Responsibilities: - Designing and developing a robust REST API using Java Spring Boot. - Should build high quality , industry standard code . - Implementing all necessary CRUD operations. - Ensuring the API efficiently handles JSON data. - Should be on remote machine only . - Should be available in cst time atleast 3-6 hours . Ideal Skills: - Extensive experience in Java and Spring Boot development. - Proficient in creating REST APIs. - Strong understanding of JSON data handling. - Capable of implementing CRUD operations in a seamless manner. If you have a strong background in these areas and can deliver a high-quality API, ...

    $7 / hr Average bid
    $7 / hr Avg Bid
    58 bids

    I have an abundance of chat logs from ClaudeAI and ChatGPT that I've exported as JSON files. I need to collate these into a self-contained, personal knowledge base. The chats cover a wide range of topics, some of which are similar, while others are unique and novel. I want this knowledge base to enable me to: - Identify my best ideas and unique insights - Validate our thoughts to ensure robustness - Transform my best ideas into eBooks and social media content - Further interrogate and develop my ideas - Distill my thoughts into an easily communicable framework - Create a voice assistant compatible version of my ideas - Develop business plans for promising concepts The final personal knowledge base format is still to be decided, so I am open to your suggestions. Your job will ...

    $520 Average bid
    $520 Avg Bid
    24 bids

    ...interested in, and it points to a set of JSON data. The data includes time stamps, stock prices and more. Problem: If I paste the url directly into my browser’s address line, the data is shown nicely in the browser as a bunch of data in JSON format. The data contains time stamps and stock prices corresponding to the stock ticker and the time period specified. When refreshing the browser, the data gets updated with the latest time stamp and the latest stock price. New values come into the JSON every 10 seconds or so. Every time the data is refreshed, the latest time stamp gets incremented. This is as expected. Now I read the same data with my Python script using ‘( url=url, headers=headers )’. The response contains (almost) the same JSON as...

    $131 Average bid
    $131 Avg Bid
    68 bids

    I'm seeking an experienced developer to enhance my Wiktionary parser. The main focus is on implementing parsing for german language. ...similar parsers Please bid if you have the relevant experience and skills. Instructions: Goal Fix the parser so it correctly extracts conjugation and declension tables for German verbs, adjectives, and nouns. - What to Do Parse HTML tables into JSON (like how Spanish correr works). Make sure it works for: Verbs (machen) → conjugation Adjectives (klein) → declension Nouns (Hund) → declension Run src/tests/ → all tests must pass. Next Steps Fix missing conjugation/declension data in parsed JSON. Check test results and adjust parsing logic. Verify machen, klein, Hun...

    $18 / hr Average bid
    $18 / hr Avg Bid
    31 bids

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