Firestore query snapshot jobs
...heavy loads, leading to frequent hangs and disruptions in our operations. To address this critical situation, we are seeking the expertise of an experienced Oracle Advanced DBA freelancer. We require a professional with the following qualifications and skills: - Extensive experience in Oracle Database Administration, particularly in high-load environments - Proficiency in performance tuning, query optimization, and troubleshooting - Familiarity with Oracle Enterprise Manager and other monitoring tools like aws performance insights The main responsibilities will include: - Diagnosing and resolving performance issues - Implementing best practices for database management and optimization - Ensuring high availability and reliability of the database - Providing recommendations f...
...Android platform. The application will be designed to perform the following basic functions, with a user-friendly interface: get tokens QR code creation Payment inquiry Cancellation and refund procedures These functions will be exposed via AIDL and can be triggered via App2App from another application. The application will manage Metropol Pay's payment processes, show the user the QR code and query the transaction details. When opened, Metropol Pay will receive a token with a 5-minute validity period from a Token API, then generate the QR code and display it on the POS screen. The screen will be designed to be user-friendly and informative, and the necessary feedback will be given to the user during the payment and return processes. In addition, a simple test application ...
I'm seeking a talented and experienced designer to create an engaging pitch deck for upcoming accelerator sessions. The deck will be used to communicate with potential partners, offering them a clear snapshot of our goals and vision. • Type of deck: Pitch deck • Intended audience: Partners The deck should succinctly present our accelerator sessions, highlighting their unique features and benefits. The aim is to entice potential partners and lay a solid foundation for future collaboration. Desired skills for this task include: • Experience in designing professional pitch decks • Proficiency in tools like PowerPoint, Keynote, Prezi • Sound knowledge of visual storytelling • Experience dealing with partnerships in startups or tech companies You...
I would need a script written in nodejs where a USB NFC reader (specifically the ACR122U or the ACR125U) wait for a NTAG424 DNA tag. Once an NFC tag is tapped write a URL data into the tag as well as encryption keys. Make sure the URL contains query parameters which are mirrored uid, counter, and cmac that are all encrypted. Part of this is to write a nodejs script to validate the above parameters from the URL and decrypt the uid/counter (or some Rust that can do the same)
...bugs and security vulnerabilities in the current project. Ensure the new version adheres to the latest security standards. API Integration: Connect the backend with the frontend using APIs. The APIs should be well-documented, secure, and efficient, allowing seamless communication between the backend and frontend. Requirements: Proven experience with CodeIgniter 3 and 4. Strong knowledge of SQL query optimization. Expertise in identifying and fixing bugs and security issues. Experience with API development and integration. Ability to work with the existing database structure without alterations. Good communication skills and ability to provide regular updates. Deliverables: Fully upgraded CodeIgniter 4 project with all features and functionalities working as expected. Optimize...
looks like you're encountering a MySQL error related to an incorrect DATETIME value in your query. This error typically occurs when the format of the date and time being used in the query does not match the expected format in MySQL, or when an empty string is being used where a datetime value is resolve this issue, you should first check the format of the 'date_scheduled' values in your 'banners' table to ensure they are in the correct DATETIME format. You might also need to modify your query to handle cases where 'date_scheduled' might be empty or incorrectly you're not sure how to proceed or need further assistance with checking or adjusting your database, you can manage and review your MySQL databases and their tables from S...
I need a skilled app developer who has experience in creating user-friendly onboarding experiences with a secure, Stripe-integrated paywall. Key Requirements: - Development of an onboarding flow designed to maximize user retention and conversion. - Integration of a paywall using the Firebase Stripe Extension payment gateway for iOS, Android and Web platforms. - Record Stripe events in Firestore. - Use BLoC pattern. - Account management screen where users can view/cancel subscription with feedback form - A high-quality, intuitive, and bug-free final product that meets the standards of major app stores. Ideal Skills and Experience: - Proven experience in app development with a focus on sales and service. - Expertise in cross-platform development, particularly for iOS and Android. -...
...professional A3-size tri-fold brochure and a standard 85x200 roll-up banner for my business. I need the final version by maximum Monday night. The main purpose of this marketing material is to provide general information about our business to the general public. Key requirements include: - A3 Tri-Fold Brochure: This brochure should be designed to be engaging and informative. It will serve as a snapshot of our business, highlighting our key services and values in a creative and visually appealing manner. - Roll-Up Banner: The roll-up banner should be designed to be eye-catching and informative. It will be displayed in various settings to attract attention and provide an overview of our business for those passing by. The ideal candidate for this project will have: - Proven exper...
I'm in need of a proficient expert who can assist me with running queries on DuckDB using data originating from Amazon S3. This task primarily involves: - Interacting with semi-structured data such as XML and JSON - Processing a substantial data volume ranging from 1GB to 1TB The ideal freelancer should have the following capabilities: - Deep understanding and experience with DuckDB and Amazon S3 - Strong skills in handling and querying semi-structured data - Experience in managing and processing large volumes of data Please note: it's critical that the freelancer have experience with managing these sorts of tasks previously and has a solid understanding of large volume data manipulation.
I'm in need of someone with strong experience in PostgreSQL for some critical tasks. - The ideal candidate should be well-versed in PostgreSQL, with a background in both database administration ...be well-versed in PostgreSQL, with a background in both database administration and development. - You must be able to handle complex issues that may arise with the database and be capable of performance tuning when necessary. - I expect you to understand the nuances of PostgreSQL and be able to provide solutions to potential problems with the database. - Any experience with data migration, query optimization and database design will be a plus. Please make sure to include your past work and experience with PostgreSQL in your application. Your detailed project proposals are high...
i have one php script which used to load in a few seconds now takes 4 minutes not sure why it suddenly lags need optimised - the mysql query hittin some bottleneck somewhere by looks of it
I'm looking...an existing machine learning model into a Discord bot. The bot should cater to three main functionalities - sending daily race predictions, responding to user queries about race outcomes, and providing real-time race updates. Key Requirements: - Integrate an existing machine learning model into a Discord bot - Implement a feature to send daily race predictions on a specific channel - Develop a query system that effectively responds to user queries about race outcomes - Enable the bot to provide real-time race updates Your Skills: - Proficiency in machine learning model integration with Discord bots - Experience in developing chatbots, particularly for Discord - Knowledge of horse racing and related terminologies - Ability to create an efficient and responsive r...
...availability and pricing. Selection and Confirmation: Upon receiving responses, the logistician selects the best courier based on price and availability. The logistician fills out an order form in Excel, converts it to PDF, and sends it to the chosen courier to confirm the shipment. Automate File Transfer Based on Client and Project: Implement a system that automatically transfers the transport query from one file to another in the local drive based on the client and the current project folders. Project Goals: Automate Courier Selection: Develop a way to automatically select suitable couriers from the database based on predefined criteria (distance, size, location). Automate Communication: Automate the process of contacting couriers via Outlook, including sending inquiry emai...
"Seeking experienced developers for an innovative AR-based social media and dating app called NEAR. We need: Flutter Developer: Build cross-platform front-end using Flutter Integrate AR components from Unity Implement user interfaces and interactions Firebase Developer: Set up and manage Firebase for the app Implement Firebase Authentication, Cloud Firestore, Cloud Storage Integrate Firebase services with Node.js backend The app combines AR, social media, and dating aspects for Gen Z and millennials. Experience with cross-platform development, AR integration, and building scalable backends is a plus. Passionate developers interested in working on cutting-edge technologies are encouraged to apply."
...Windows platform. Ideal Skills & Experience: - Proficiency in Desktop Application Development - Strong MySQL and Database Monitoring Skills - Experience with WYSIWYG Template Management - Previous experience in PDF generation applications - Knowledge of Windows Application Development Additional Notes: a. application will need to determine which template to use based on a query b. Must be able to create, edit templates in an easy wysiwyg way. c. naming convention based on db record. d. Ability to add an option password to the PDF required. e. The resulting PDF must be stored in up to 2 locations (one maybe a unc path with username and password required) f. must be able to use multipl...
I came across a minor issue on my website on Digital ocean cloud server. Refer the below error information. I need someone who can fix me immediately in an hour. Error 500 PleskExceptionDatabase DB query failed: SQLSTATE[HY000] [2002] Connection refused
I am experiencing slow query processing and management issues with large tables in my MySQL database, primarily storing transaction data. I am seeking a DBA specialist to diagnose and resolve these bottlenecks and improve the overall performance of the system. Ideal Skills and Experience: - Proven experience in MySQL database administration and optimization - Knowledge of query execution plans and optimization techniques - Proficiency in managing databases with 10-50 tables - Experience in handling databases primarily housing transaction data Tasks include: - Investigating and diagnosing slow query performance - Optimizing handling of large tables - Implementing necessary changes to enhance overall database performance.
...file from an email inbox in order to geocode the addresses present in the file via the Google Maps API and insert the geographic coordinates into an SQL table. You can follow these steps: 1. Retrieve the xls file from the mailbox - cron every hour 2. Normalize the xls file for integration into a MySQL table 3. Configure access to SQL database from JavaScript. 4. Insert data into table via SQL query 5. Retrieve addresses to be geocoded from the SQL table. 6. Use Google Maps API to geocode each address. 7. Insert the geographical coordinates (latitude and longitude) in the SQL table. Each line in the xls file corresponds to a delivery. The file has 15 columns. The column names are, in order: Shipment, Rush order, Mode of delivery, Drop sequence, PP number, Delivery date, Weigh...
..."International Chinese Education Demand Monitoring, Prediction and Countermeasures Research based on Big Data", and create a website that can query the real-time popularity of Chinese learning language in all countries, the following is a website layout and function plan: ### Web Site name: Global Chinese Learning monitoring platform ### Website Layout: 1. * * Home page * * -Top navigation bar: contains the site name, search box, and user login / registration options. -Global map: 1. Identify the popularity of Chinese learning in different colors.2, Click each country, can feedback heat data, etc., you can jump to the second plate 2. * * National heat query * * -List of countries: arranged alphabetically for user search. -Search function: enter the name of the c...
I need an adept SQL developer proficient in crafting SQL queries for various tables within our database. The task entails generating four queries, each encompassing approximately 20 conditions that must be met. Utilizing ChatGPT, could you assist in devising these queries?
Hello everyone. I need a query for prestashop version 1.7.8.10. I need to run 2 times a day a check script on products that have quantity 0. When I have quantity 0, I need to disable the product. I need a script that performs this operation 2 times a day.
I am looking for Website for B2B and B2C. Data will be reflect to the Admin portal from both B2B and B2C pages. Need to create 5 pages for Website B2B Page Tasks Need to create Query request form on B2B Need to create registration form on B2B Need to create Inventory management page on B2B B2C Pages Need to create registration page using whatsapp, social media and phone Customer can search for the desired result which will be based on the B2B inventory management page In the result page our recommendation will be listed at the top Need to create app for B2B and B2C for android/IOS
...a OneDrive folder. The OneDrive folder will have subfolders for each month containing our company’s purchasing and selling invoices. The GPT should be capable of answering questions related to these invoices. For example: "Sum all subtotals of invoices in folder April2024invoices." Integration with Excel: From within Excel, I want to be able to call the custom GPT "GPT-Invoices" by writing a query in a cell. For example, in cell A1, I should be able to write: =GPT-Invoices("sum all Subtotal values of invoices of April 2024"). The output answer should be returned in the same cell (A1). Deliverables: A fully functional GPT-Invoices model that can analyze invoices from OneDrive folders and answer queries as described. A VBA (or other appropriat...
I'm looking for a skilled developer to update...controllers in my Laravel backend for my React Native application. Specifically, I need help with a single task to start, and if that goes well will task additional items thereafter: 1. Laravel Backend has a 'ProviderController' which sends 'Provider' results to app based on distance within radius. There is a 'Mobile Only' option that when checked is not limiting results to within that radius. The query is a bit messy, but is likely where the change needs to be made (see attached). App is published to TestFlight already and should not need to modify React Native source to address this, but can provide if needed. Ideally looking for a developer who can fix this bug fairly quickly, then will have on...
...give you access to the source site if needed, but you then ideally will be able to make sense of the setup and put things in place as intended to achieve this functionality without recreating the wheel. As an example, there is a Styles page for which a screenshot of the hero section is attached, showing Portfolio Items as well as Artists related to that style. The Artists are shown via a Query Builder query that uses a "Grandchild/Grandparent" relation, looking at the Portfolio Items related to the style, then checking the Artist that is related to those. So, the setup has no need to associate Artists to Styles, since Artists are Related to Portfolio Items that themselves are Related to Styles. This may sound complex, but you need not understand it from this&md...
I'm seeking a skilled data architect for providing consultation and recommendations on a Statement of Work (SOW) that involves data warehousing, ad hoc reporting, complex SQL format...recommendations on the SOW for data warehousing - Offering expertise on ad hoc reporting and complex SQL formation - Helping to streamline data storage and improve decision-making - Ensuring the architecture can support monthly data integrations Ideal candidates should have: - Proven experience as a data architect - Expertise in data warehousing and ad hoc reporting - Strong SQL skills, including complex query formation - Familiarity with streamlining and enhancing data storage - Experience in supporting monthly data integrations Your insights and guidance in this project are crucial for our lon...
...give you access to the source site if needed, but you then ideally will be able to make sense of the setup and put things in place as intended to achieve this functionality without recreating the wheel. As an example, there is a Styles page for which a screenshot of the hero section is attached, showing Portfolio Items as well as Artists related to that style. The Artists are shown via a Query Builder query that uses a "Grandchild/Grandparent" relation, looking at the Portfolio Items related to the style, then checking the Artist that is related to those. So, the setup has no need to associate Artists to Styles, since Artists are Related to Portfolio Items that themselves are Related to Styles. This may sound complex, but you need not understand it from this&md...
...developers. Responsibilities Design and implement efficient database solutions for our organization, leveraging Netezza and Oracle technologies. Lead a team of developers in the implementation and maintenance of database systems. Collaborate with other stakeholders to gather requirements and define database architecture to meet business needs. Optimize database performance through indexing, query optimization, and other performance tuning techniques. Develop and enforce data standards and best practices to ensure data integrity and security. Provide technical guidance and mentorship to junior developers. Troubleshoot database issues and provide timely resolution. Stay up-to-date with the latest trends and technologies in database management and architecture. Ski...
I am looking for a skilled designer to create an engaging social media post for Instagram. The primary goal of this post is to drive traffic to my website, so it should be designed with a clear call-to-action in mind. The text on the graphic: "Who wants an Insurance AI snapshot build + a free trial account of Agent CRM? Just comment below and we’ll dm you the details." Key requirements: - Design a visually appealing post using bright and bold colors - Ensure the post is optimized for Instagram and is likely to generate engagement - Incorporate the provided text in a way that makes it stand out and encourages clicks I can't wait to see your designs!
...experienced course creator to develop a comprehensive video tutorial focused on Microsoft Power Query. Key Features: - User-friendly interface - Capabilities to import data from various sources - Customizable course structure The ideal candidate should have the ability to break down complex concepts and make them easily understandable. The course content should cater to beginners and intermediate level learners. Course Duration: Each video course module should be crafted with the target of a total duration amounting to 3-4 hours. This could be composed of several shorter lessons or modules, for easy consumption and better learning experience. Required Skills: - Strong knowledge of Microsoft Power Query - Proven experience in creating video courses - Excellent communi...
...facilitate data literacy within the organization. Continuous Improvement: Stay updated with the latest Power BI features and healthcare industry trends. Continuously seek ways to improve reporting processes and tools. Qualifications: Proven experience as a Power BI Specialist, preferably in the healthcare industry. Strong proficiency in Microsoft Power BI, including DAX and Power Query. Experience with healthcare data and understanding of healthcare metrics and terminology. Excellent analytical and problem-solving skills. Strong communication skills, with the ability to explain complex data concepts to non-technical stakeholders. Experience with data integration from various sources such as EHR systems, practice management software, and patient feedb...
I'm searching for a proficient Go coder to develop a software application tailored for the Linux platform. Key requirements include: - Proficiency in the Go programming language - Proven experience in s...requirements include: - Proficiency in the Go programming language - Proven experience in software development - Keen understanding of the Linux operating system - Network programming - Geneve encapsulation - CoreDNS development Looking for Go programmers with strong networking background to write a DNS handler plugin for CoreDNS which can receive Geneve packet from client, decap the underlying DNS query in UDP or TCP or DoH preform DNS resolution as normal through the built in forward plugin. On the response side the plugin must be able to encap back to Geneve and res...
I need a concise and informative PowerPoint presentation done on the Disabled Facilities Grant (DFG) in the UK. This will be presented in PPT and should run for 8 minutes, no AI: MAIN QUERY OF TASK: "The DFG team currently has a large backlog of cases, both children and adults, that need to be dealt with and processed promptly and efficiently. We will be undertaking a process review to enable us to achieve eliminate the backlog. What suggestion would you have to update the process, and the service, ensure HBC compliance, and ultimately customer satisfaction? Key Task: - Conduct Research: The main focus of this presentation will be the process review of the DFG application process in the UK. The ideal candidate should have a strong background in thorough research and experienc...
I am in need of an expert React Native developer to upgrade my existing app running v0.59.9 and bring it up to date with the latest version of React Native v7.0+ In addition to the platform upgrade also need to: - Upgrade Facebook SDK for FB login to continue working - Adjust query in 'My Activities' to only show activities created in the past, while 'Latest Activities' should only show future activities from all users within radius Skills and Experience: - Proficient in React Native - Experienced in upgrading apps to support multiple platforms - Familiar with the latest version of React Native
I am seeking a savvy and experienced freelancer who can meticulously reconcile my entire accounting ledger and accurately track any pending payments. Here's a snapshot of what I need: - Accounting reconciliation: Thoroughly reconcile my entire accounting ledger, identifying and correcting any discrepancies. - Payment Tracking: Identify any outstanding payments and create a simple, effective system for future tracking. Although I did not specify an accounting software, familiarity with common systems like QuickBooks, Xero, and Zoho Books will be advantageous. You should excel in number-crunching, have a keen eye for detail, and a track record in similar projects. Advanced knowledge of accounting principles is also expected. Applying freelancers should bear in mind that ...
I'm looking for a skilled designer to create a visually appealing media kit for my business. Key Points: - The media kit should include a mix of pictures and infographics, providing an engaging and informative snapshot of our company to potential clients. - I need the kit to be well-structured and professional. It should include our company background and some customer testimonials to build credibility. - The target audience for this media kit will be our potential clients, so it needs to be tailored to their needs and preferences. Ideal Skills and Experience: - Strong background in graphic design, with a portfolio that demonstrates previous work in creating high-quality infographics and pictures. - Experience in creating media kits, or similar marketing materials, would be ...
We using o365, copilot studio, Azure ai applied. We need to create a chatbot in teams and webpage using copilot studio which can be use azure ai feature and able to seach the internal SharePoint site documents. 1,Azure ai chat bot(suppot continue query), 2,documents lookup and learning from SharePoint documents, 3,can be acces from website (sso login required), 4,can integrate in team chatbot
Perfect english is needed. You need to be able to teach and tutor me in relational data bases and sql. You must...answer questions about the following: The required tasks include: - Relational data bases ( administration, normalisation, sql workbench, my sql, data modelling) - Writing SQL queries - Designing the database schema - Optimizing query performance This project specifically involves MySQL, sql workbench, so proficiency in this database system is a must. The complexity level of the project is intermediate, focusing on tasks like joins and subqueries. Ideal candidates will have: - Extensive experience with MySQL databases - Strong SQL querying, schema design and query optimization skills - Proficiency in working with relational databases - Experience in databa...
App Developers Query - Template Hi, We're currently seeking a talented app developer who shares our vision and passion for creating a platform helping users improve productivity to achieve their hobbies. If you have experience in start up app development and interested in collaborating with us bringing Hobbi to life, we would love to hear from you! About Hobbi: Hobbi's an innovative solution designed to assist time management enabling maximum productivity to achieve desired goals of hobbies. Our app aims to revolutionise the way our customers interact with their hobbies and self-development. We believe that there is a gap in the market for a comprehensive, user-friendly application that offers a way of planning, tracking and sharing achievements of your hobbies. Key Fe...
...for the pre and post development area for the roof of 205sqm. 3. Please include calculations demonstrating how the stormwater discharge will be restricted to pre development rates for the 205sqm. Note: The pre development roof area of the existing building is 90sqm pre renovation Engineering for the area has been submitted and was thought to be finalised though they came back with the further query above. Happy to supply all existing calculations and stormwater management plans Thanks for your help!...
A. give users interfaces that would allow them to do the following: 1. Build unlimited number of customized questionnaires, by adding all common form elements, plus Conditional fields. 2 build unlimited customized search/ query screens by adding same common form elements as their questionnaire. 3. Build customized output/ report screens to present search results. B. All of the above are build on a 100% normalized MySql database, which will become the centralized database for all future data collection, search, and report generation for third party or custom made plugins/apps.
...APIs, web scraping, and web page reengineering processes to extract information and structure it in the expected format. The system should generate a record of each query made, indicating whether results were obtained, no results were obtained, or if the source was not available. A document detailing all the sources of information from which data should be extracted will be provided. Main Features: 1. Automatic Querying of External Sources: Perform queries to multiple external sources according to the provided specifications. 2. Data Structuring: Process the obtained information and structure it in the required format. 3. Query Log Generation: Create a detailed log of all queries made and their results. 4. Response Handling: Identify and record whether results were obtain...
AI Chatbot Saas of existing with only rebranding (colors, logos, fonts etc.) The existing can be found at 7 Days support included after delivery for any query . Duration 5-7 days.
This project focuses on configuring an existing high-performance computer to process and query large datasets using the Llama3 (70b) language model. The objective is to enable efficient data handling and querying capabilities on the local system. Configure the existing computer with the following specifications for optimal performance: CPU: Intel Core i7-12700F GPU: Nvidia RTX 3070 Memory: 32GB DDR5 RAM Storage: 1TB SSD Operating System: Windows 11 or Linux Set up and optimize the Llama3 (70b) language model on the local system. Process 2,300MB of data to be optimized for use with the Llama3 model. Develop a user interface or command line utility to facilitate local data queries using the Llama3 model. Deliverables: Con...
things to be include in that - Register and login option with forget password and reset password with sendinblue email integration - After login redirect to dashboard (empty page, only need to show user name) - If user open login page a...email integration - After login redirect to dashboard (empty page, only need to show user name) - If user open login page and he already login must be redirect to dashboard and wise versa - Profile page -> with image upload Needed basic UI for frontend, we will use boostrap, no other UI lib with mysql must use with proper middleware must be secure way of write the database query need to create from scatch, do not use any ready made template No un-necceeory plugin install Auth must be handle is proper, if requires use redux, no context
I want a program that is connected to a webcam/camera whereby if camera sees the object he gives an alert that the object has been recognized. So lets say I see a specific car that I like; the camera will recognize it based on the images of the car that is saved and will compare to it if its that car. If he thinks its that car he will take a snapshot and I will see if its true or not.
I am looking for a tech-savvy freelancer with a deep understanding of AI/ChatGPT to help rewrite approximately 500 product descriptions, improving clarity, structure, and SEO optimisation. Most of the current product descriptions are poor, there is no consistency, punctuation, or structure. I have attached a snapshot of 25 products. Here's what the project entails: - The majority of the revised product descriptions will need to fall fall within the 100-250 words range. However, this may vary from time to time depending on the individual product details. - The need is for a flexible AI model that can cater to a wide spectrum of product categories. There's no focus on specific categories, hence, versatility in the AI model is necessary. - The main goal is to enhance th...
I have an Ubuntu server on which i need to be able to make snapshots of the server then to restore when i need - task is to install the correct libraries so i can make/restore snapshot - commands to make the conf should be written in a quick txt file so i can then reproduce if needed
...Credential SKILLS Programming: Python, JavaScript, RUST, Golang, C, C++ Frontend Development: HTML, CSS, JavaScript, ReactJs Responsive design, Cross-browser compatibility Web performance optimization Backend Development: , Flask, RESTful API Microservices, Websockets, OAuth Nginx server management, Kubernetes, Kafka CI/CD integration Databases: RDBMS (MySQL, PostgreSQL) NoSQL (MongoDB) Query optimization, ORM/ODM (SQLAlchemy, Mongoose) Data warehousing, Distributed systems Machine Learning: Deployment Pipelines, Production management Data and Model Pipelines Neural Networks, Deep Learning, Algorithms Applied ML, Network Models Cybersecurity: IDS, SIEM tools, Network Security Linux, Cloud Computing, Cryptography Risk and Incident Management Database security Data Analytics:...
