What is a leaf node in a treePekerjaan

I need some easy work in Android I need some android apps using java I need easy work at low budget but for long term I need work from Pakistan freelancer

Looking for an experienced DevOps Engineer to set up & document a 3-node HA Vault cluster (Linux Ubuntu) using Docker Compose (not Swarm, not k8s) with Consul as the storage backend (plus ensuring SSL/TLS self-renewing certs & snapshotted backups to an S3 bucket (on ) every time a new policy or secret added). You'll get sudo-level account access on all nodes which are already up and running on Contabo. You'll need to use the latest versions of Docker & Docker Compose. Your Experience + Multiple Docker-based Vault cluster deployments + Proficiency in Linux shell scripting and Docker Compose + Ability to document setup process clearly disaster recovery Summary acceptance criteria + I follow docs & rebuild cluster & recover existing...

I require a proficient developer to create a comprehensive service app to be deployed for both iOS and Android platforms. I drew the design of the application in figma, I will attach a link with the drawing to see everything that is needed for the application. The app's chief function is to provide a service, bolstered by several key features: - User account creation: The app should support an efficient and secure system for user registration and login. - Messaging system: An integral communication network that allows for direct messaging between users is required. - Ticket Scanning system: A robust ticket scanning algorithm implemented for service accessibility

...final step to my graduation, I am seeking a frontend developer who is expert in using the react.js, and CSS Tailwind frameworks. The project is hosted on GitHub which you can find more details on the link provided. The frontend should have the following key features: - User Authentication - Responsive Design - Interactive UI Components I need these features to be efficiently implemented using for server-side rendering and the Styling to be designed using CSS Tailwind. The overall interface should work interactively and reflect the educational theme of the project. Ideal Candidate Requirements: - A proven track record of developing frontend using react.js, , and Tailwind. - Previous experience that showcases your skills in building user a...

I need a modern, minimalist logo that combines both text and symbols/icons. I would like to use the logo on a variety of surfaces, including my website, digital platforms, printed materials such as business cards and flyers, and even on product packaging. I would like to design a logo for a garden center in Transylvania. The name of the garden center is Székelyföldi Kertészeti Központ. The logo should contain the acronyms of the name, without the .ro ending and separately with the .ro ending. Colours: combination of red and green. On the left side of the logo is a tulip symbol, which is partially visible. The letter S can be a continuation of the flower's leaf. Inspired by the at...

We require an ethical hacker with expertise in mobile game security. Focused specifically on player data handling, our project aims to identify vulnerabilities in our system, test the effectiveness of our security measures, and improve the overall security of our network. The ideal freelancer for this job should have: - Experience with ethical hacking. - In-depth knowledge of player data security measures. - A proven track record on mobile game security. Your duty will be to run exhaustive checks and tests to identify weaknesses and areas for improvement within our mobile game security system to ensure utmost data protection for our players.

MINI BRIEFING FOR "REFOSYN Grupo de investigación" 1. General Information: Project Objective: Refosyn aims to establish a research group dedicated to transformation processes of renewable resources for energy generation. Company Activity: Research in renewable resource transformation with an energy focus. Target Audience: Market Segment: Other research groups, young researchers. Demographic Characteristics: Various ages, primarily oriented towards the scientific field. Motivating Factors: Interest in renewable energy, scientific collaboration. 2. Visual Identity: Values to Emphasize: Teamwork, scientific innovation. ***Elements to Include in Identity*** --- Elements related to the chemical industry and renewable energy. --- Visual representa...

Hello, I am looking for the WordPress expert who is having very good experience in divi theme. Please bid only if you have good expertise in that

Whilst the world patiently goes about its mundane existence, deep in the bowls of PyCharm there exists a codebase held hostage from migrating to the land of PostgreSQL where it belongs. Its captor - the evil Djangosaurus, has armed itself and is baying for binary bloodshed. Chat GPT has floundered, Gemini still believes it's more likely an Australian Gummy-shark has driven a Porsche than Apollo 11 potentially didn't land on the moon. This is the real thing, this is what you've been trained for. There is no task sheet even envisioned for this unprecedented event. Your mission if you chose to accept it is to go where no supercomputer can - into the HQ of DjangoTown - and seek out the energy source powering the D...

Hello Hello. Reading I found that Odoo has a SaaS version which is what I really need. Can you please tell me the cost to change the version of Odoo that you installed to this one: Thank you

I require a professional landscaper capable of tree trimming and restoring a small yard (less than 500 square feet). My garden currently is overrun with weeds and needs topsoil removal to restore its health. The task includes: - Trimming trees and removing topsoil with weeds - Restoring the lawn to a healthy state There are no specific plants or trees to preserve during restoration. Preferred experience of the freelancer: - Knowing how to use landscaping tools efficiently - Hands-on experience with lawn restoration - Ability to dispose of removed debris responsibly.

Description: I am looking for a talented embroidery designer to help create a unique baseball hat design themed around the concept of a swamp. The project is to produce a realistic-looking hat design with embroidered text that says "Swamp Stank". Requirements: Design Theme: The hat should have a deep swamp green color, incorporating textures and elements that resemble a dense swamp environment, such as moss, wet leaves, and cypress tree stumps. The curved brim should appear slightly ragged, emulating wear from a swampy area. Text Embroidery: The text "Swamp Stank" should be featured prominently on the front of the hat. The embroidery should use a bold, raised, moss-like textured thread. The font...

I am in need of a proficient WordPress developer to construct an ecommerce website for my store, Kalataru. We have a rough figma we can follow. The website should contain the following features: - 3 landing pages: one for the website, one for blogs and one for the marketplace - The website landing page should contain: A story about Kalataru, with a sage (our mascot: Rishi Kalapada) Banner links to our marketplace/shop (Shop: Kalataru Haat) and blogs (Blogs: Humara Akhbaar) Our newest arrivals (our newest collection) Offers if any Our newest blogs Policies Some icons to mention: COD, Shipping partner, Handcrafted with love, Returns and Replace policy - The blogs landing page should contain: A menu bar: Blogs button (to route the user back to the /...

I'm in need of a skilled professional to set up a multi-node GitLab environment on my Linux system. Key Points: - The project requires comprehensive experience with GitLab configuration and deployment on Linux. - The setup should be able to handle Continuous Integration/Continuous Deployment (CI/CD) and Source Code Management (SCM) efficiently. Ideal Skills: - Proven expertise in GitLab setup, particularly in multi-node scenarios. - Strong understanding of Linux systems and their configuration. Your successful completion of this project will enable me to streamline my development processes, manage code efficiently, and automate deployment pipelines. Please share your relevant experience when bidding.

I am in need of a designer who can recreate an artistic family tree in Illustrator. Here's what I require: - An aesthetic reflecting a vintage style. - You'll be working off a PNG/High Res tree that I'll provide. This has all the names already entered so working on it should be simple enough. - Given that I need this project completed ASAP, it's important that you're able to work quickly and efficiently without compromising in quality. Looking forward to your submissions.

We're seeking a talented React/ Fullstack UI engineer to collaborate with us. Our project emphasizes the following key design elements: - Responsive Design: Prioritizing compatibility and functionality across devices of all sizes. - Accessibility: Ensuring that the application is usable by all, regardless of disability. - Smooth User Interactions: Creating a seamless and enjoyable user experience through intuitive interface design. Your primary task will be to translate our vision into a visually appealing and user-friendly UI. Your role will be critical in ensuring our application's success, as it must resonate with a wide range of users. Ideal candidates will have a strong background in UI Engineering, with specific ex...

I'm looking for an expert in Ionic framework to upgrade all node modules in my app to their latest versions. I am not certain what the current Ionic version is so I need someone experienced in identifying and working with all versions. Here's what I need: - Identification of the current Ionic version - Node modules upgraded to the latest versions - Ensure the app is fully functional post-upgrade Ideally, you will have: - Extensive experience with Ionic frameworks - A detailed understanding and experience working with node modules - Strong problem-solving skills Please include your past work and a detailed proposal to be considered for this contract.

I'm looking for a skilled developer to work on my existing code base. The primary focus of this project will be on API development, specifically for data retrieval. Key Responsibilities: - Develop new features in the existing code base - Improve existing features - Implement data retrieval functionalities in the API The ideal candidate should have expertise in: - React - AWS - Node.js - API development, with a particular focus on data retrieval You should be comfortable working with existing code and be able to integrate the new features seamlessly. Your understanding of database management will be crucial, as the data retrieved needs to be returned to our database and displayed to the user.

I am looking for an experienced (4+ years) React JS and Node JS developer who can help in updating and adding new functionalities to existing web application. Your experience with Shopify APIs would be highly advantageous. Key Requirements: - have good understanding of UI UX - Integrate a payment gateway - Extensive experience with API integration - Proficient use of PostgreSQL as the database management system Preferable Experience: - Previous experience with developing react js , node js application - Proven experience with integrating Shopify APIs

I require multiple, interactive, informational websites. Each will incorporate both a contact form and blog comment section. These websites will contain somewhere between 5 to 7 pages each. A successful freelancer for this project should have: You should have a wordpress theme .my budget is 1500 , I have many wwebsite requirement . I will keep giving you one by one send me some sample . - Extensive experience in website development - A knack for clean and modern designs - Proficiency in creating contact forms and blog comment sections - A proven track record for completing projects within given deadlines. Your understanding of delivering comprehensive and cohesive information on a website while successfully integrati...

I am looking for a skilled 3D Arch Viz Artist proficient in using 3Ds Max, Vray, Blender, or Sketch Up. The project involves creating a 3D visualization of a medium-sized commercial building ranging from 5,000 - 20,000 sq ft. Required Skills & Experience: - Expertise in 3Ds Max, Vray, Blender, or Sketch Up - Experience in visualizing commercial architectural projects preferred - Understanding of architectural structures and creating accurate scale models Your task would be to capture the intricate details of the building's architecture and deliver a comprehensive 3D view of the commercial space.

I need to create a video that looks and flows exactly like the video attached. The final video will be 1 minute in length. ***Please use the graphics and transcript in the figma link below to generate a 5-second clip of the video as your sample with your bid, along with the cost to create the entire 1-minute video.***

Looking for a skilled freelancer who can develop a simple process of click few buttons and select input file to extract numeric digits from JPEG images hosted on a cloud server using the Google Vision API with their TEXT_DETECTION. More detail information from google on text extraction on remote image: The task involves extracting numeric digits using Google's TEXT_DETECTION feature from JPEG images hosted on a cloud server.: - Image URLs are provided in an Excel file (sample attached), with over 200 URLs. - The extracted numeric digits need to be added to the same Excel file in columns next to each corresponding image URL. We require only the digits with a length between 4 to 8 digits. Other text information is not needed

I need a talented web designer with WordPress expertise to assemble an engaging portfolio website based on the design file - As a client who greatly values swift execution, I require the project to be completed as soon as possible. The purpose of the site is to showcase my work in a visually compelling manner through interactive features and a user-friendly layout. Ideal Skills: - Extensive WordPress experience - Proven record of creating portfolio websites - Excellent time management While specific eCommerce features are not required, the freelancer should maintain a considerate understanding of optimal design features for accessibility, user experience, and visual

I need a highly skilled NODE (puppeteer) expert to undertake a database integration task with my Aviator Game. The game requires MySQL database inclusion and specific features. Key Duties: - Incorporate MySQL database into Aviator Game - Set up the game as needed Essential Features: - Creation of User profiles within the game - Implementation of Leaderboards system Skills and Experience Required: - Proficiency in NODE (puppeteer) language - Extensive experience in MySQL database integration - Familiarity with custom PHP programming

We are looking for a full-stack developer who is committed to developing an online marketplace inspired by the following websites: We would like a complete implementation, including both the backend and frontend. You may use any programming language or tool you prefer. However, we are leaning towards Node and Express for the backend and React for the frontend. The UI/UX designs will be provided in mockups. We would like to give priority to developers with prior experience with e-commerce/online marketplaces. GDPR knowledge is a plus. The main expected functionalities include: *Provider side: - Ability to create a listing with images and descriptions. - Ability to upload their online

As I said, I will give a list of stores from germany which you should call and convince them to pay us for a professional website, would be good if you could convince the owner to pay before the web-development as i dont have any budget so if you have concerns we can negotiate. (ONLY SOMEONE WHO IS AT LEAST FLUENT IN GERMAN)

Hello, I have 1 book which needs to be translated from Tamil to English. Looking for someone who has spiritual background and who could help us translate in english keeping the meaning nearest to the original.

...looking for a skilled logo designer to evolve my current logo's graphics and color. The existing logo design is of an olive; I'd like it to be transitioned into an olive tree. While maintaining the design's integrity, I desire a color change as well, shifting it to black and white. I appreciate freelancers with a keen eye for color theory and logo transformations. Key requirements: - Expertise in logo alterations without losing original essence - Adequate experience with black and white image design - Strong skills in color theory, preference given to those with proficiency in transitioning colors - Ability to modify fonts and shapes of logos The final product should beautifully blend the original's featur...

I'm in the process of hiring a PHP and Node developer. The main responsibilities of the developer will include: need POS sytem paymnt to b fix more detail we will discus son chat

I'm looking for a skilled C++ software developer to create a software on a esp32 which talks to a nrf24 module. The Software parts can be taken from the Github directory: I need only the functionality which can be seen on the pictures in the code. All the web and network stuff can be ignored.

Procuro um desenvolvedor para construir um aplicativo voltado para rede social e indicações de locais para os usuários irem de acordo com a afinidade do usuário. Segue escopo geral do projeto: - App: Fluxo do usuário anexado em PDF. Fluxo área administrativa do estabelecimento parceiro: Dashboard MOBILE Para Gestão do Negocio Área de Fidelidade (Lista Clientes Recorrentes) Bate Papo Com o Autor do Evento ou Proprietário do Estabelecimento Checkout Para Venda de Serviços (Entradas, Reservas de Mesa, Etc..) Area de Cupons Planos ( Para Liberar Mais Recursos EX: Permitir Comunicação em Massa) - WEB: Funcionalidade Base Administrativas: Gerenciamento de Usuários Gerenciamento...

I have an unfinished web app that needs some bug fixing and an SES (Simple Email Service) integration for email sending + some code revie...Amazon SES into the web app to enable email sendingreceiving. This will require setting up the necessary API calls and ensuring the email delivery system is seamless. - Testing & Production Run: After the bug fixing and SES integration, you'll be expected to conduct thorough testing. Once all issues are resolved, you'll assist us with a successful live production run. The ideal candidate should have: - Proficiency in web app development and debugging. - Strong experience with integrating email services, particularly Amazon SES. - Capability to conduct comprehensive testing and ensure the app's stability for ...

I'm looking for an experienced developer who can help me set up a secure and efficient hosting solution for my crypto-related project. The hosting will be used for storing cryptocurrencies securely, running a blockchain node and potentially hosting a crypto-related website. As such, I need a professional who can deliver top-notch security measures for this hosting project. Skills and experience required: - Experience in crypto hosting, blockchain technology and cryptocurrencies - Ability to set up secure hosting solutions with advanced encryption and authentication. Please include any relevant experience in your application. Read article to get a better understanding No time wasters I need it ASAP

Logo: EnglishTree Slogan: Perfect English. For everyone. We need a logo designed for our english coaching centre called EnglishTree and we are willing to consider any of the following versions. Please read them carefully and see which one best suits you, and give it your best shot! May the best logo win! Please refer to the attached photos as numbered and mentioned in each of the version description and try your best to match the inspiration or vision we are describing in the photos. Primary colours preferred: 1) Golden gradient shine (attached Photo 7) for the logo and black background OR 2)Golden gradient shine (attached Photo 7) for the logo and dark bottle green background (attached Photo 8 or Photo 9) 3)Choose your own! V1 Similar positioning like attache...

...are seeking a skilled Blender artist to create a custom geometry node that generates waves on a plane, resembling the effect of water droplets falling onto a surface. Current Progress: We have an initial setup that generates a basic wave-like pattern, but it needs significant enhancements. Requirements: Customization of Waves/Droplets: Ability to specify the number of waves/droplets, which should appear at random positions on the plane. Boundary Constraints: The outer edges of the plane must remain flat without any elevation from the waves. Falloff Control: The waves should decrease in intensity with distance from the center of each droplet impact. Randomized Intensity: While the falloff should be consistent, the peak height of each wa...

panel de control de acceso para captación de datos y consultas sobre los mismos, desarrollado en React, Node js, PHP y MySQL. El proyecto está documentado.

...desarrollados con frameworks PHP como Laravel, CodeIgniter 4, WordPress entre otros. Responsabilidades: > Instalación, configuración y mantenimiento del servidor VPS > Configurar el servidor para que sea altamente compatibles con los frameworks PHP como Laravel, CodeIgniter 4, WordPress, node JS entreo otros. > Optimización del rendimiento y la seguridad del servidor > Implementación de medidas de seguridad para proteger el servidor de ataques cibernéticos > Resolución de problemas técnicos y asistencia a los usuarios > Monitoreo del rendimiento del servidor y realización de ajustes según sea necesario > Mantenerse actualizado sobre las últimas tendencias y tecnologías en ad...

...upcoming case battles website and require a designer. We are looking to design about 30 cases to start then 1-3 a month. We have a base case template designed added then we will provide a theme for each case. This project is for the first case then we will look to do the remaining 29. The budget is $10 per case The first case theme is for a creator called Riiski you can see his theme is green and also with a crocodile which we would like to use. so we want the case to be themed for Riiski and also a title given to the case called the Riiski Creator Case Riiski twitter : Ill attach the croc and the twitter header so you get an idea of theme. Remember we still want to see the CASE elements so it still...

We are looking for a website coding service for a company. Requested details Requested process: Coding Volume of work: 1 top page + 32 bottom pages We will send you XD design data. CMS is for news only. Materials to be provided We will send you XD design data. Please use the images and text from the XD data. It would be better if you use DIVI or Elemntor Builder Pro Delivery time 1 months after the request is confirmed. Contract price We are sorry, but this is a competitive quotation. We would like to know how much you would be willing to pay for this volume. If you have any questions, please feel free to contact us. We look forward to hearing from you! DESIGN LINK - %E3%82%82%E3%82%8A%E3%81%90%E3%81%A1%E6%B8%85%E6%B0%B4%E4%BC%9A%E

I'm in need of a WordPress developer to enhance my recipe website with additional functionality. -Ability for recipe creators to post content and choose which content is free and what is paid. -Ability to choose food interests on sign up by selecting tabs with icons -Ability for chefs to post recipes and choose which ones are free and which require membership -Membership subscription function when signing up with a free option -Recipe feed page that filters loggen in users content preferences which they choose when signing up -COntent preference page in user profile where they can change their content feed interest Check link below before you bid https://www.freelancer.com/users/l.php?url=https:%2F%%2Fproto%2FqZL8r7wD1GvU48VT...

For the EKASIT Project, a business Software with a lot of Modules for Online Companies and remote workers, we are searching for a graphic Designer for ongoing work. In order to ensure that your design fits our ideas, we would like to offer you a test project with some websites and some emails. The design must fit into the look and feel of the Arox theme ( )and should appear modern and fresh. It should appear human but also be technically and graphically sophisticated. For the project, please register on the EKASIT test page ( ), which is currently under development. There you can test the requested pages and emails yourself. The test project will of course be paid in full to every participant

I'm in need of an very experienced and talented web app developer to create a cutting-edge Software as a Service (SaaS) platform. The primary goal of this project is to establish a robust, scalable solution for my business that manage the offer and distribution of financial products like Bonds among players in financial markets. Key functionalities: - User Management and Authentication: The webapp will be required to manage and authenticate user information from 3 different profile as well as to manage the new user onboarding process in some steps like the pre registration, e-mail confirmation and admin platform release and competition of registration.A seamless user experience is paramount. A figma will be provided to...

I am in need of a skilled React Material developer to craft a custom treeview component for my project. This component is integral to displaying hierarchical data, allowing user interaction with nodes, and having a custom aesthetic. Key requirements: - Allowing users to interact with the tree nodes - Displaying hierarchical data effectively - Customizing look and feel according to the pre-prepared design/mockup Core functionalities: - The treeview needs to handle dynamic data, meaning the data, and in turn, the displayed hierarchy will constantly evolve Ideal candidate skills: - Strong experience with React Material work - Proven expertise in creating dynamic data-handling components - Ability to implement a ready design/moc...

For the EKASIT Project, a business Software with a lot of Modules for Online Companies and remote workers, we are searching for a graphic Designer for ongoing work. In order to ensure that your design fits our ideas, we would like to offer you a test project with some websites and some emails. The design must fit into the look and feel of the Arox theme ( )and should appear modern and fresh. It should appear human but also be technically and graphically sophisticated. For the project, please register on the EKASIT test page ( ), which is currently under development. There you can test the requested pages and emails yourself. The test project will of course be paid in full to every participant

In this project, I need assistance to fully customize my Dynamics 365 X++ application object tree. The areas requiring amendments include: - Tables - Forms - Reports - Precision Form Suited candidates should offer expertise in the above areas and persuade me of successful past projects on the same. For the Precision form, I would appreciate having: - Custom field additions - Layout modifications - Data validation rules Experience in these dynamics, as well as the capability to work within strict deadlines, is something I'm really seeking. Beside the X++ application object tree customization, I need help in specific modules within Dynamics 365 Finance and Operations (F&O) including: - General Ledger - Accounts Payable - Acco...

I'm seeking a skilled Python programmer to create a comprehensive Family Ancestry Tree generator from my PostgreSQL database. This project's main objective is to use the data for analysis. Therefore, the tree must be designed to facilitate easy data interpretation and discovery. Specifications: - The tree must visually demonstrate multi-to-multi relationships such as Biological, Marital, and In-Law relations. Examples of these are Father, Mother, Son, Daughter, Wife, Father-in-law, Mother-in-law, etc. Ideal Candidate: - Strong experience in Python or the latest programming technology. - Proficiency in database connectivity and operations, specifically PostgreSQL. - Background in data struct...

We have 2 problems on a Wordpress site. 1. the DIVI form module does not send mails and a checkbox for the privacy policy is not visible in the frontend

As a seasoned ESP or NODE MCU developer, I am seeking your expertise to integrate and transmit data using Bluetooth after power On. The sensors for which I need to integrate include Temperature, Humidity, PIR motion, Pressure, and an RTD (Resistance Temperature Detector). To elaborate: - Sensor Integration: You need to possess in-depth knowledge about different types of sensors, mainly Temperature, Humidity, PIR motion, Pressure, and RTD (Resistance Temperature Detector). Leveraging this knowledge, you shall efficiently integrate these sensors with the ESP or NODE MCU. - Relay Control: Based on the Bluetooth ADV data received from another ESP, your task includes performing actions such as Turning on and Turning off the relay. - Data Transmission: After the ...