Geojson validator jobs

Job Opening: Expert Solana Developer We are seeking a highly skilled Solana developer t...calls. Responsibilities: Optimize transaction handling for maximum throughput. Enhance server response times to RPC calls. Implement custom transaction retry logic to effectively balance retry sequences. Configure transactions to expire after five blocks using custom blockhash settings. Requirements: Profound expertise in Rust programming. Extensive hands-on experience with Solana node and validator operations. Ability to create comprehensive, easy-to-follow documentation outlining setup processes, configuration settings, and optimization techniques. This role demands someone who can provide detailed guidance and insights to ensure technical teams can replicate and maintain the optimized en...

I have an existing Go app a URL validator, which is currently set up to validate URL availability but it have to be parsable . Now, I want an experienced Go developer to extend this feature and make it more accurate by allowing it to check the entirety of a URL, even if it is not initially parsable. What you'll need to do includes, but is not limited to: - Update the URL validator to check full URLs even if its not parsable . - Troubleshoot and resolve any issues that arise from these updates Ideal Skills & Experience: - Go Programming Language - Debugging - URL Parsing - URL Validation If you have notable experience in Go development and URL handling, you're the perfect fit for this project. Please do include instances where you've worked on similar pr...

I need an experienced full stack developer to work on an existing online furniture selling app which is compatible with both iOS and Android platforms. Existing project is developed with React Native, Expo, Node, Redux. Ypu can refer the dependencies list. - User Interface Enhancements: You'll be tasked to redesign the home screen and beautify product displays. A keen eye f...0", "react-redux": "^9.0.4" }, 2. Backend : "dependencies": { "bcrypt": "^5.1.1", "cloudinary": "^1.41.0", "cookie-parser": "^1.4.6", "cors": "^2.8.5", "datauri": "^4.1.0", "dotenv": "^16.3.1", "express": "...

Resolve the "freezing" error encountered on my Ethereum validator node, specifically addressing the error message: "ERROR[04-06|11:16:58.135] Error in block freeze operation err='block receipts missing, can't freeze block 19118175'."

I need a skilled developer with extensive experience in Python and Solana to integrate my existing Python script with the Solana blockchain using Jito Validator. Key Tasks: - Integrating Solana with Python application - Using Jito Validator for the integration This is a time-sensitive project with an urgent deadline. I am looking for a professional who can dedicate their full attention to this task and deliver high-quality results within a short timeframe. Ideal Skills and Experience: - Extensive experience in Python - Proficiency in Solana blockchain development - Previous experience with Jito Validator, or the ability to quickly learn and adapt to it Please only apply if you have the necessary skills and are able to work on this project immediately. Thank you.

Looking to develop a hiking App in Flutter. Key Requirements: 1: It will need to work both online and offline and display/use offline maps. (Normally a topo map. ) 2: It will need to allow the user to select different layers to display, eg / tracks / waterways / POI. These could be Polygon shape files, CSV files, KML or GEOJSON files. 3: It will need allow the user to save: tracks as they hike around, POIs, and maybe take a photo at a point and Geolocate it? 4: User will need to be able to add/save waypoints 5: User will need to be able to select items in KML /shape files to display data.

I'm seeking freelancers with skills in working with map data to highlight and tag features on roads, trails, and paths. These tags will then be used to train an AI model. There is hundreds of maps available to be tagged. Tasks Include: - Understanding and working with Geojson and Cadastre map data formats in QGIS - Highlighting and tagging appropriate features on the map Skills and Experience: - Knowledge of GIS and map data interpretation - Experience with QGIS - Experience with Geojson and Cadastre formats - Understanding of tagging for AI training data sets is not necessary but advantageous The end prospective is to create a dataset that will help to train an AI model for map features recognition.

I am seeking an experienced ML Engineer to develop a sophisticated image classification model for landscapes, particularly focusing on roads, tracks, and trails. It will need to accept Geojson files or Cadastre files. Requirements: - Build and train an ML model to identify and classify roads, tracks, and trails in landscape images. - Integrate the model with current software to replace or enhance existing classification features. Further Breif: 3 weeks deadline Skills and Experience: - Previous work with image classification models. - Experience in machine learning and artificial intelligence. - Ability to work with intricate image data related to

I'm seeking a skilled freelancer to convert a geojson file to New Line json format. The purpose of this conversion is specifically for use within Looker Studio. The file will be stored in BiGQuery. The file has to be accepted in BigQuery and be useable in Looker Studio

The envisioned tool I require is open for development in just about any programming language, be it Python, JavaScript, or PHP. Primarily, it needs to have two essential features: 1. **Domain Checking**: The tool should be capable of verifying the validity of the domain part of an email id to ensure it actually exists. 2. **Rating and Scoring**: Post domain checking, it should be able to rate and score the email id moderately. The criteria for rating and scoring would have to be worked out. Overall, I seek a developer who is experienced in creating such tools and has a solid understanding of email validation techniques. Familiarity with email servers would also be a plus.

I'm looking for an intermediate-level Java Spring Boot Developer who can focus on creating an API that will handle both PDF signature validation and data extraction. Key responsibilities: - Implement signature validation for PDFs - Extract data from PDFs - Integrate these functionalities into an API Ideal skills and experience: - Proven experience with Java Spring Boot - Familiarity with Tesseract OCR, or similar OCR technology, for data extraction - Good understanding of PDF signature validation - Proficiency in API development and integration Understanding Tesseract OCR usage within a Spring Boot application will be a key differentiator for applicants. If you have the appropriate skills and are ready to contribute to building robust API, let's get started!

I am seeking someone with the ability to validate both textual and graphic content for a mind-stimulation game aimed at seniors. A background in senior care, or experience there within, would be advantageous for this project. Tasks will mainly involve: - Checking factual accuracy of game content - Ensuring the graphic elements are engaging and suitable for seniors - Working with text and images - Fine-tuning content message for cognitive stimulation The ideal individual would have experience in: - Senior care - Content validation - Engaging game design for older demographics

I'm seeking a skilled web designer to upgrade the design and speed of our website for our audio str...news c. Blog d. Nazrana The website needs to have the following performance: - 95+ on all pages on - 95%+, web vitals all in green on GTmetrix - All elements : images, audio etc to open witihn 1 sec. - SEO Score: 90+ on seoability / metadata is discoverable (including in the url structure, page metadata, machine readability of data schema, appear in Google "Play Now", validator like on Spotify pages, rich text results). - Indexability score: 95+. Indexable meta content score 95+ - Accessability Score: 90+ on and In your proposal, please include the technologies you will use, and any other information you feel will be relevant.

I'm seeking a skilled developer to create a program akin to "" but tailored to my specific needs, especially focused on validator keys for the beacon chain.

I'm seeking a seasoned Angular developer to enhance my application by implementing a dynamic data retrieval and validation system from a child component. - Objectives: - Retrieve values dynamically from a child component. - Conduct thorough validations on these values. - Validation Requirements: - Ensure fields are not left empty (Required field validation). - Confirm numerical inputs are correct (Number validation). - Validate email formats rigorously (Email validation). - Error Handling: - Display clear and informative error messages upon validation failure. Ideal Skills: - Proficient in Angular frameworks. - Expertise in form validation techniques. - Strong experience with dynamic data management between components. - Skilled in UI/UX design to indicate validatio...

I'm seeking a skilled developer to create a system that integrates with Microsoft Forms to validate pay entries against a SharePoint Excel document. Key Requirements: - Integrate with Microsoft Forms to access pay fields. - Link to an Excel document on SharePoint that lists valid pay ranges. - Implement real-time validation against this Excel document. - Generate error messages for invalid pay entries. - Do not block form submission; just notify users of errors. Ideal Skills: - Experience with Microsoft Forms and SharePoint. - Proficiency in Excel and data validation. - Knowledge of scripting for form validations. - Strong understanding of user experience design. The successful candidate will ensure seamless validation processes to enhance the accuracy of pay data entered in our ...

NOTE 1: - Whatever you quote will be final , no additional amount will be entertained at a later stage - AT ALL, SO read the project carefully - No time wasters, Please - Only require someone who knows how to fork from existing projects like Fantom / or NANO / or Polygon - Staking project with DAG & qbft implementation - Cross chain compatibility - EVM compatiple DAPPs ...development of mobile and web applications, and the capacity to implement user-centric design principles in their work. Prospective freelancers should be able to exhibit past projects that demonstrate these skills, and be ready for an engaging project. Highlights: Staking main coin with GAS fee to be distrbuted among only to valid validators nodes Nodes should have a minimum of 10000 coins to be a vali...

Hi, i want an C++ program wich checks if an xml is well formed. This contains several checks wich are referenced at w3school, wikipedia and other sites online. In case of not valid result want get error back whats wrong and at wich line. If you are an C++ expert we can work on an long term project for next months to build up an XML Validator accord to much more rules then just well formed ones.

...blockchain network with an emphasis on Smart Contracts functionality. The network should be a Proof of Authority EVM based Validator private blockchain network. Although the primary purpose of setting up this private blockchain network wasn't specified, the network should still maintain high standards of security, efficiency, and transparency. Key functionalities to include: • Smart Contracts: Smart contracts will form an essential part of the network. The goal here is to automate agreement executions in the system, making transactions efficient, speedy, and secure. Ideal Experience: • Proficient in blockchain development. • Prior experience with EVM based Validator private blockchain networks can give you a head-start. • Solidity programming...

We are one of the staking as service infrastructure provider. Where we are looking for a freelancer that can be create permissionless eth validator staking Where user can stake the 32eth. Then it need to be interact with my node or server and create a validator, sharining index validator details, when unstake validator need to be exit able to implement staking fee of % on profit when they withdraw. It will be very good for you if you able to create a code and interact with our dappnode server (etherium becone node) reference you can check as

I am seeking an experienced D3JS developer who can construct an interactive map for my website using GeoJson. i have attached existing json which has alaska on top , i want alaska to be at bottom as per attachment use ""

...site. One issue that also needs fixing on this is When someones order is denied, the next time they try to pay for it, it gives them the product for free. This needs sorting so if order is denied then they get no discount as they didnt actually buy the product but the module thinks they did. VAT validation number checker - This OC3 extension is not working (the store runs an euviess vat number validator). It doesnt seem to work correctly on this OC4 version but works fine on OC3 site. Bugs that I know of : Checkout payment methods not loading reliably, ajax just spins sometimes, I have seen a warning about Paypal issue (maybe sandbox issue) but its working currently so Im not sure the cause. Cart currently redirects to checkout (because with digital products we dont want...

...saves the modified data back into the same fixed-width format for delivery to our clients. Key Features: Import Functionality: Capability to read fixed-width flat files with varying record layouts. Efficient handling of large datasets. Validation checks for data integrity during the import process. Ability to import trace data from an Excel spreadsheet, utilizing the client account number as a validator. Editing Functionality: User-friendly interface for reviewing and editing data. Integration with tracing results to populate or modify specific fields. Ability to handle complex transformations based on predefined rules. Export Functionality: Save the edited data back into the original fixed-width flat file format. Ensure the exported file adheres to the same specifications a...

I am in need of a professional who can seamlessly install a blockchain validator on my Linux operating system. The specific blockchain network I am working with is Starknet. It's vital for you to have a detailed understanding of the following; - Blockchain validator installation - Linux Operating Systems It is greatly favorable if you have prior experience in similar projects and a demonstrated ability to work smoothly with blockchain networks, particularly Starknet. Confidentiality and precision are two essential aspects of this task. Please provide any relevant examples of your previous work and detail how your experience makes you a suitable candidate for this task.

...a website built like seoclerks.com. I want all the same features it offers. I want to verify a user feature and once verified the user will show (Verified) I want a unique design and Logo made I want an extra feature added: I want to be able to offer contest for a given item and users earn an entry by sharing jobs on social media such as facebook, twitter and other social sites and a link validator that will verify the post that was shared then the user earns 1 entry to contest. I want to be able to run multiple contests. I want a Facebook connect, Twitter connect, Google connect added. I want to be able to transfer funds to a users paypal account when a withdrawal is requested inside the admin This is just a rough draft of what I want. I may add more features as I think o...

...blockchain technology and eager to be part of an innovative project? We are looking for skilled and enthusiastic individuals to join our testnet testing team. As a team member, you will have the opportunity to contribute to the development of cutting-edge blockchain solutions. We need technical personnel to participate in our testnet and submit test reports. You simply need to apply to become a validator and supplier, complete the tests, and report any issues found during testing. You may choose to test any of the functionalities. Responsibilities: Test within the testnet environment and identify issues Collaborate with the development team to report and track bugs Provide feedback on user experience and functionality Requirements: A solid understanding of blockchain technolog...

We use JSON schema in Amazon SP-API to validat...Environment: TypeScript 5.3.3 Node.js 18.4.0 ECMAScript (Module) @hyperjump/json-schema ^1.6.7 The following URL is an example of a validator implementation using JavaScript: This code has several issues. It uses both @hyperjump/json-schema and @hyperjump/json-schema-core modules, but the latter has been deprecated and merged into @hyperjump/json-schema. I am unsure how to rewrite the sample code to use only @hyperjump/json-schema. Please rewrite this sample validator function to work in my environment. I will provide my sample code, and I have questions about how to use this function.

We are happy to develop a Python SMTP validator with proxy support and automated email sending that improves your development workflow. Using the verified servers, this programme sends emails with ease and guarantees safe SMTP validation. It also logs results for simple tracking. Eight weeks is the projected duration of the project, which includes planning, implementation, integration, and documentation. There is a $250 total cost and a set payment schedule. This covers post-delivery support for six months; additional features may cost extra.

I need a program that validates emails where I can have a textbox to validate just one or have a button where I can import emails into .txt, Excel or CSV file and in the bottom left corner there is a list of invalid emails where I can export them and on the right side the valid ones where you can also only export the valid emails. The export may also have the same files (.txt, Excel and CSV). Additionally, you must have license control and use pythonanywhere to manage licenses online.

I'll be as direct as possible: I need a system made in Python or C# that can validate multiple emails according to the website Multiple email validator software made in Python according to the website .php. This site is valid only one. I would like it to be possible to import a txt or Excel or CSV file in which the software validates whether the email exists or not according to the website above. There must also be a textbox to validate only 1 email. When carrying out the process, there would have to be two buttons, one to export invalid emails and another on the right to export only valid emails. I also need to have license management, if it is in Python, host license control at

Hello, We are looking to create system which allow us to generate QR codes, then wr can export it then send it to print to label it on our product. Then anyone scan the QR code, its will open page show him a pop message to confrim this product origenal, and how many times its scanned. In the admin panel we have to see how many QR code scaned, which country its had been scaned, IP Address ... etc. We will have full reports about our QR code

We have a zip code validator app, we need to add the text field before the add to cart button

I am looking for a freelancer who can generate Geojson files for US states and zip codes. The project requires detailed data at the state and zip code level. Specific requirements for attributes or properties in the Geojson files are not needed. Standard attributes will be sufficient for this project. There is no need for the Geojson files to be compatible with any specific software or platform. Any standard Geojson format will work. Ideal skills and experience for this job include: - Proficiency in Geojson generation - Knowledge of US state and zip code data - Attention to detail in ensuring accurate and complete data - Familiarity with standard Geojson attributes and formats

I am looking for a skilled developer to convert three static HTML pages with tables to div CSS and change them to <!DOCTYPE html>. The project needs to be completed as soon as possible. Requirements: - Proficiency in HTML, CSS, and JavaScript - Experience in converting HTML pages to div ...html>. The project needs to be completed as soon as possible. Requirements: - Proficiency in HTML, CSS, and JavaScript - Experience in converting HTML pages to div CSS - Knowledge of <!DOCTYPE html> and its implications - Ability to ensure that the converted pages work without errors in the W3C validator () Please note that no additional features or modifications are required, and the main focus is on converting the pages and making them work without any errors in the valida...

...to create an email address validator that I can use to verify if an email address exists. The validator should be able to work with any email service provider, regardless of the service used, and should provide a high accuracy rate of over 90%. I have identified a few specific providers and would like the validator to be tailored to their standards. The end goal is to create a reliable and efficient validator that can detect whether an email address is valid or not. I expect the programmer to have knowledge of and experience with python language and be able to properly incorporate various functions that can identify inaccurate email information. To test the program’s success, I ask the programmer to provide me with a set of sample email address that t...

Any idea to develop our library that you wrote in Java, to generate contours (marching squares) based on the generated griddata and finally export the GeoJSON format?

Any idea to develop our library that you wrote in Java, to generate contours (marching squares) based on the generated griddata and finally export the GeoJSON format?

...legibility, mobile viewport, mobile speed, mobile frameworks, etc.) - ability to switch to desktop view - allow for pages to load and show properly with chrome, IE, Safari and Firefox browsers - pass Google Developers “Mobile-Friendly Test” • Technologies (speed, analytics, W3C validity, doctype, encoding, directory browsing, server signature, SSL Secure, etc.). All webpages must validate on the W3C validator with 0 errors • Make proper use of H1 H2 H3 tags • Must be designed following Google's "Webmaster Guidelines" • Must perform well when tested against: o Google Developers "PageSpeed Insights" test with a "green checkmark", issues marked "Should Fix" will be fixed and a score of 90 or greater fo...

We need to create one tool which will validate emails by checking their server. Need to create a tool similar to MillionVerifier/ZeroBounce/NeverBounce. for example: If one server is valid & accept all the incoming emails then we can give the output as OK server. So like above we need to check for every single email. As we have done R&D we have find that there are around 4 types of servers which are "OK", "Catch_All", "Invalid" or "Risky". There are lots of websites like ZeroBounce, NeverBounce, millionverifier are present which validate's the email by API requesting. We need to create complete same tool like above mention website which can validate the email using API requesting. If you have any thoughts, we can connect via gmeet &...

Hello. We are looking for a senior back-end developer to create a progressive web-application for an aggregator of payment providers service. We are open to any stack that will be work the best for our task and already have a detailed tech requirement for the system. This is a long-term ongoing project, so some changes may be applied and they will be paid. And because of that it would be ...server for work and deployments What do we expect to have as a result: A full access to related git-repository, a deployed application on our work-server and ZIP-archive with source files of your ready-to-work application. The code should be clean and readable with comments and it should be written according to the BEMmethodology. No errors should be presented in your code (will be checked by valid...

I am looking for a freelancer who can help me export maps from ArcGIS to either CSV or GeoJSON format. The exported data should include all information, including geographic coordinates and specific landmarks. It shod be easy to export the data, i just don't no how to do it. Link to how to do it : Skills and Experience: - Proficiency in ArcGIS and data export - Experience working with CSV and GeoJSON formats - Familiarity with geographic coordinates and landmarks - Attention to detail to ensure accurate data export - Ability to export 2 maps efficiently and effectively Need data in the end of the day

...before start-up so that we have control of costs. We don't have hosting so freelancer can come up with recommendation hosting service. Bulletpoints: 2-3PAGES - Home page map with POI`s - Page for add new POI´s web user( can be popup, do not need login if less time for making) - Page for listing POI´s ( can be popup) - Responsive page, good on pc. mobil, pad etc - Easy to import csv and GeoJson file. - All Working page with all api, adon, hosting etc Everything should be set up and functioning.” Live Working page” Page Easy to us, just need a quick made page, no need for big time on design(simple simple). Example page Themplet: Home page: Only need map with poi´s , filter, searcher. don't need listing under. Page for listing

I am looking for a skilled developer who can create a validator contract for my Proof of Authority (PoA) blockchain network. The project requirements are as follows: Programming Language: Solidity Validator Contract: - The validator contract needs to be created from scratch. - The purpose of the validator contract is to add or remove existing validators in the PoA blockchain network. Ideal Skills and Experience: - Strong proficiency in Solidity programming language. - Experience in developing smart contracts for blockchain networks. - Familiarity with PoA consensus algorithms and validator management. - Knowledge of blockchain security best practices. If you have the necessary skills and experience to create a validator contract for my PoA blo...

I am looking for a skilled developer who can create a validator contract for my Proof of Authority (PoA) blockchain network. The project requirements are as follows: Programming Language: Solidity Validator Contract: - The validator contract needs to be created from scratch. - The purpose of the validator contract is to add or remove existing validators in the PoA blockchain network. Ideal Skills and Experience: - Strong proficiency in Solidity programming language. - Experience in developing smart contracts for blockchain networks. - Familiarity with PoA consensus algorithms and validator management. - Knowledge of blockchain security best practices. If you have the necessary skills and experience to create a validator contract for my PoA blo...

I am looking for a skilled freelancer to help me extract the land use layer from a custom web map. The idea...have experience working with web mapping technologies and be familiar with extracting data from various sources. Web map link: Skills and Experience: - Proficiency in working with web mapping technologies such as Google Maps, OpenStreetMap, or Bing Maps - Experience extracting data and layers from web maps - Knowledge of different file formats, particularly GeoJSON and shapefile - Ability to work with different data formats and convert them to the desired output format - Strong problem-solving skills and ability to advise on specific requirements for the land use layer Please provide your past experience and any relevant projects in your proposal.

I am looking for someone to extract points of interest from a open street maps file (1.5gb) for Great Britain. The file for Great Britain can be found here (). Task: Extract all the points of interest wher...from a open street maps file (1.5gb) for Great Britain. The file for Great Britain can be found here (). Task: Extract all the points of interest where %"amenity"=>"restaurant"% or %"amenity"=>"pub"% or %"amenity"=>"fast_food"% or %"amenity"=>"cafe"%. The amenity can be found in the other tags column within the data. I would like this data in a GeoJSON file. I have many more similar task if this one is completed successfully and quickly. Please only bid if you have had prior exper...

...using git (GitHub) Desired Skills - Fundamental understanding of PHP 8+ and its nuances - Strong foundational understanding of HTTP (nginx) - Experience building JSON APIs (REST or RPC) - Experience building packages and using Composer - Experience writing unit tests and integration tests (Postman) - Understanding of both functional and OOP coding styles - Working experience with PostGIS and GeoJSON data - Working experience with OpenAPI schemas Target Profile - Enjoy working on challenging and complicated technical problems - Able to work autonomously with intiative and apply creative solutions - Understands the value of documentation, with some experience writing specs - Capable of taking/giving constructive feedback and engaging in discussions - Good communication skills, ...

...the request. Authenticate the validity of the provided key. 2. Error Handling and Data Validation: Middleware Objective: Ensure error-free data transmission and provide useful feedback for discrepancies. Requirements: Incorporate error handling mechanisms to intercept and respond gracefully to unresolved route anomalies. Utilize libraries such as joi or express-validator for data validation. Dispatch clear and informative error notifications if validation is unsuccessful. 3. Siteowner Data Management: Middleware Objective: Boost efficiency and accessibility of site owner data. Requirements: Anticipate and preload necessary siteowner data, associating it with the request to circumvent redundant database retrievals. ...

I need an email validator that validates multiple emails, preferably done in C#. As stated above, I need a system that validates whether the email exists or not. The system must be practical and easy and must have a license management system, which I can generate. I want only people who pay some plan for the system to be able to use the software.

...development. • Create Technical specifications and document development flow and metadata of reports and dashboard. • Created dynamic data models across various data entities using LookML • Develop new explores, views, and Native Derived Tables (NDT) to be utilized by dashboards. • Perform extensive unit testing on codes and content created in Looker using SQL Runner, Snowflake SQL, and Looker content validator. • Fix code and User Interface defects identified during business team demo and reviews, Quality Analysis, and User Acceptance Testing. • Move developed content between multiple tenets using CI/CD Pipelines. • Interface with external teams to understand and document reporting needs and move development work as quickly as possible. • ...