Data structure project java railway system country jobs

Good morning. I need an administration and control system in Ruby on rails. Explanation What I need is an administrative system, what we want to do is create "modules" of services like "odoo_com", what we need is a system that manages all this both for us, the company that offers the services, and for the administrators. that you contract the service.

Project Overview: I've developed a Python-based tool that automates Instagram interactions. It runs on user computer hence the future updates need to be send to user computer . I need to implement a robust license key validation system (so that only paid user can access it ) and a process to securely deliver code updates to users(future updates). Your Mission: Design and implement a backend system that securely validates license keys against our database. Create API endpoints for the client-side application to communicate with the key validation system. Develop a mechanism to securely package and deliver updated code to users. Collaborate with me to integrate the update system seamlessly into my existing Python code. Required Skills & Experi...

I'm urgently in need of a skilled developer who can write 2 API scripts for me. Key Requirements: - Develop 2 API scripts - Must be skilled in at least one of the following languages: Python, Java, or JavaScript - Quick turnaround time, must be completed ASAP Please include relevant experience in your proposal.

...all-encompassing college management system. Key modules should focus heavily on, but not be limited to, student management, fee management, and attendance tracking. - User Roles & Permissions: The system should adeptly handle distinct user roles including administrators, faculty, and students. Each role should come with tailored permissions to ensure smooth, well-organized interactions with the system. - Experience with Transition: Note, at present, our information is managed through paper-based files. Ideal applicants should, therefore, have experience in hydrolyzing such transitions effectively. Appreciated skills and experience include strong knowledge of data management systems, understanding of users’ rights allocation, and past experience w...

seeking a front end and back end team to create a proprietary enterprise system that connects with third data providers and underwrites and evaluates real estate properties based on multiple financial models run at the same time to determine highest and best use for future development for that piece of unimproved or improved land parcel. Modeling to be run automatically, with resulting land value will be identified as well as an exit value based on projected expenses meeting a ROI for our investors. Fees will be integrated in the expenses and disposition fees. 3rd party Data inputs (both CSV files and API integration) to seamlessly capture data inputs into the financial modeling. Upon meeting a financial threshold, a report is auto-generated and a building exam...

I'm in need of a skilled Java developer who has experience in creating desktop applications. Specifically, I'm looking for someone to help me design a Application for my chrome based Kitchen Display System software. Key Points: - Proficiency in Java: Your expertise in Java programming is essential for this project as it will be the primary language used for the development. - Desktop Application Experience: Experience in creating desktop applications is a must. It would be beneficial if you have worked on similar projects in the past. - Kitchen Display System Knowledge: An understanding of the features and requirements of Kitchen Display Systems would be a major advantage. - Collaborative and Reliable: I'm looking for a freelancer ...

...company. Key functionalities include: - Online product catalog to showcase our inventory comprehensibly. - A secure customer login area that protects client data. You won't need to worry about integration of e-commerce functionalities, but need to structure the website to be easily navigable for medical professionals and healthcare institutions. Ideal freelancer would have previous experience in building websites for B2B audiences, with a strong technical mastery on secure login systems. Understanding the health sector would be a bonus. The product catalog will be filled in later, so you should be comfortable working with placeholder data. Skills required: - Web Development - User Interface Design - Security Infrastructure - B2B Sales Experience - Health...

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I am in need of a designer who can create a 4-page PDF design compilation for each country on the planet. The theme of your work should follow a minimalist style with moderate attention to details. Below are the specifics for each page: - Page 1: Sketch a minimalist outline or contour of the specific country. - Page 2: Design a moderately detailed representation of the country’s flag. - Page 3: Creatively insert the flag from Page 2 into the contour from Page 1. The minimalist design should be consistent throughout. - Page 4: Showcase the outline of the country and its neighboring countries, highlighting the country's capital and flag. You can find below a list of the countries. There are 195 countries in the world so that we will need a file that will c...

I require an experienced data entry freelancer with a strong proficiency in Excel and Word. The project entails translating text data from Word documents into Excel. The data is organized in tabular form in the word documents. Key Skill requirements: - Advanced level competency in Excel and Word - Attention to detail to ensure no data discrepancy - Speed and accuracy Experience in similar projects would be an added advantage. This job would suit someone who excels at meticulous organization with a knack for data structure. I await your bids.

My telegram bot is ready I wanted to integrate payment in that Specially works payment from pakistan india and all otthwr country

I'm looking for a legal expert who can draft a comprehensive set of terms and conditions. These will serv...conditions that are clear, legally binding, and suitable for business-to-business transactions. - Ensure that the terms and conditions are tailored specifically to the laws and regulations of my country, without the need for international application. - Implement any necessary clauses to safeguard my rights and interests, as well as to specify user guidelines. Ideal Candidate: - Proven experience in creating legally sound terms and conditions for businesses. - Strong understanding of the legal intricacies of business-to-business agreements. - Familiarity with the specific laws and regulations of my country. - Ability to communicate complex legal jargon in a clear ...

I need a developer to create a Wix application that integrates data display features while maintaining a minimalist and clean aesthetic. The specific requirements of this project are: - The application should display specific customer data, class data, and rental data - The application should provide live updates and real-time data - It should have sorting and filtering options for the data display - Customizable data visualizations should be incorporated for users' easy and comfortable navigation The ideal candidate for this project should have strong experience and skills in developing with Wix and Wix Apps, SQL and integrating them cohesively. Understanding the importance of data management and the ability to ...

...a proficient freelancer to help create 3D architectural renders of our newest modern building project for presentation to clients. The final product should primarily focus on the fundamental structures and outside views to properly showcase key features of the design. Key tasks will include: - 3D modelling of the modern building focusing on basic structure and outside views. - Creating high-quality renders to present the project effectively to clients. The ideal candidate should have: - A strong portfolio of architectural 3D modelling and rendering projects. - Vast experience in modern architectural style. - Outstanding presentation skills. - Proficiency in 3D rendering software. This project will require you to utilize your skills to the fullest to br...

I have code for login trading accound and fetch token data. I need to update code to my system. you can create new code for my requirement at same cost.I need to collect live data from the web and candle stick with different time frame.I can choose any minutes interval, I need you to collect Last 10 candle data from the Excel in the web and other details for each token, I will give token name in the excel, It will automatically display the rows of data. If i chanage time interval it will display those data only. Stock Broker account: If Buy signal find it will automaticlly place Buy order,etc., Note: I dont know about coding, If you install the code and run successfully at my system thereafter I will hire you and release the payment. If y...

I'm in need of a PowerPoint template that represents my brand in a modern and snazzy way. The color scheme should be inspired by the Microsoft logo. I intend to include a blend of text-heavy slides and images/videos in my presentations, and I'll need the template to accommodate this. Template Structure: Introduction: Microsoft logo with zoom-in animation to focus on one window pane. Placeholder text for presentation overview. Topic 1: Zoom-out animation from current window pane to transition. Placeholder text for Topic 1 content. Topic 2: Zoom-out animation from current window pane to transition. Placeholder text for Topic 2 content. Topic 3: Zoom-out animation from current window pane to transition. Placeholder text for Topic 3 content. Topic 4: Zoom-out animation ...

..."High-Quality Reflections" from the "NVE - FiveM Package" into the appropriate FiveM application data folders. Requirements: GUI for Folder Selection: Provide a GUI to allow the user to select the "NVE - FiveM Package" directory containing the "Main Package," "ReShade Shaders," and a list of "Optional Add-Ons" folders. Installation of the Main Package: Copy all contents from within the "Main Package" folder located in the selected "NVE - FiveM Package" directory to the "FiveM Application Data" folder. Address file permissions and overwrite files if necessary. Installation of ReShade Shaders: Transfer all files from within the "ReShade Shaders" folder into the plugins fol...

I'm seeking an experienced developer ...seeking an experienced developer who can create an automated system that captures ticket releases from popular travel websites. The purpose of this system is to notify users in real-time about ticket availability and have the ability to automatically book these tickets. The ideal candidate will have: - Extensive experience in building automated systems, particularly for travel platforms. - Proven ability to incorporate real-time data acquisition and instant actionable insights into complex, high-demand systems. - Familiarity with popular travel websites is beneficial but not necessary. Your application should highlight your relevant experience in creating similar systems. Please provide some concrete examples. Excited to r...

I am seeking a professional mechanical e...professional mechanical engineer who specializes in structure and material selection for various welding projects. Key Responsibilities: - Assist in choosing the right materials for welding projects. - Ensure optimal structural integrity and longevity of materials. - Provide expert guidance on the best welding techniques for different types of metals. Ideal Skills and Experience: - A degree or experience in Mechanical Engineering with a focus on Structures. - Expertise in Materials Science or a related field. - Proficiency in various welding techniques. - Strong knowledge of materials used in welding. - Ability to ensure quality control in all welding projects. If you possess these qualifications and skills, I invite you to bid on thi...

Fairway, intermediate, collars, Greens, approach, Tees, walk path, cart paths

I am looking for someone who can generate leads for my sales team to follow up on to make the sale. This person would be responsible for generating the lead and qualifying the lead before sending it to my team. This does not require setting appointments but does require confirming interest in water treatment. There will be a bonus structure associated with leads that convert to actual sales.

I'm on the lookout for a skilled web designer with excellent knowledge of UI/UX principles. The aim is to revamp the structure and design of my existing web page without altering its colors or buttons. I'm seeking: - An optimization of the layout, specifically in terms of the alignment of elements and the consistency of spacing. - A significant improvement to the page's navigation by making menus clear and intuitive. Considerable experience dealing with UI/UX optimization tasks is a must for this project. I value a good sense of design and attention to detail, particularly when it comes to navigating a webpage. If you can take my page to new heights of usability and aesthetic pleasure, I'd be thrilled to work with you. see attached

I am seeking an empathetic and detail-oriented ghostwriter to pen down my memoir. It's a potpourri of relatable narratives - tracing my family life, career progression, and experiences as a queer individual in the professional world. The book's structure would follow a chronological order, revealing my life journey and the lessons learnt. The ideal freelancer should: - Have prior experience in memoir ghostwriting - Be attentive and inquisitive to extract the nuances of my story - Be sensitive and respectful towards diverse identities - Possess excellent storytelling skills to keep the narrative as authentic as possible - Be open to revisions as we revise the memoir Together we'll create a compelling memoir to inspire and challenge readers.

I'm in need of a dedicated Computer Vision/AI developer who can build a comprehensive security system for a condominium. The scope of this project includes: 1. Implementing Object Detection: The system should be capable of identifying objects within the condominium premises in real-time. 2. Facial Recognition: It has to recognize residents from guests, aiding in the identification of unauthorized individuals. 3. Activity Monitoring: The system should be smart enough to monitor activities within the common and specific areas round-the-clock. This project will be implemented from scratch; we don't have any existing surveillance cameras or access control systems at the moment. Ideal candidates should have a proven track record with Computer V...

I have a PDF file that needs some changes to its text. The specific requirements include: - Modifying the existing text: Certain sections of the text need to be updated lightl...the current format. Essentially, the text modifications need to keep the same font, size, and color as the initial content. The ideal candidate for this job: - Should have experience with PDF editing tools and comfortable working with text modifications. - Should be meticulous in maintaining the existing formatting, ensuring that the adjustments are seamless and do not disrupt the original structure. - Previous experience with similar projects will be a big plus. Please note that, while not included in the initial request, there may be additional elements that need to be added to the PDF file beyond t...

...user to select their preferred option and customize details (optional). Materials and Cost Estimation: Display a chart/list of materials needed for the selected design (e.g., wood, hardware, appliances). Provide a total cost estimate based on the materials required. Export/Save: Export the selected design to an image or PDF format. Optionally, allow saving the design data. Technical Requirements: Programming Language: Python, Java, C++ or other as recommended by the freelancer. Graphics and UI libraries recommended by the freelancer. Deliverables: Complete and documented source code. Application executable for Windows/Mac/Linux. Brief user manual. Required Skills: Experience in software development and algorithms. Object-oriented programming knowledge. Proficiency with ...

...comprehensive student information system tailored to the needs of our large school district. Key Features: - Attendance Tracking: The system must have a robust attendance tracking feature that allows for easy data entry and reporting. - Grade Management: A reliable grade management system is vital to this project. It should support inputting, calculating and tracking student grades. - Parent Portal: A secure and user-friendly parent portal is required to keep parents informed about their child's academic progress and any other relevant school information. Additional Details: - Our school district has more than 1000 students, therefore the system must be able to handle a large amount of data efficiently. - The level of cus...

...any grammatical errors and punctuation mistakes. - Sentence Structure and Clarity: Enhance the coherence and readability of the text by improving the sentence structure and overall clarity. - Content Organization: Reorganize and refine the content to enhance the logical flow and coherence of the arguments presented. Ideal candidates for this project should possess: - A background in psychology or related fields to ensure a deep understanding of the content. - Proven experience in academic editing, especially essays. - Strong attention to detail and a keen eye for grammatical and structural errors. - Excellent communication skills to ensure smooth collaboration and understanding of my writing style. The deadline for this project is within a week. Please onl...

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I would like to connect my cloud based database (pharmacy software) with open API of Yalatech. This for purpose of automatic ESL system in our pharmacy.

Budget: $100. We are seeking an experienced developer to immediately begin work on an express checkout feature for o...quick registration and purchase flow. The required functionality includes redirecting users to an express checkout page after ticket selection, capturing essential details (Country, City, Contact number), and handling user registration in the process. Payment method listing with options like Stripe and PayPal is already developed and needs to be incorporated efficiently. This job requires expertise in front-end frameworks (React or Angular) to create a responsive, secure PWA that works flawlessly on both desktop and mobile, ensuring a dynamic user experience with robust security measures for ticket purchasing. The project starts immediately with a strict dead...

As a client, I'm looking for an experienced Java developer to render a number of Jasper projects from JRXML files, into the .Jasper format. Key requirements: - Should have the JRXML source files ready - Must render these JRXML files to .Jasper format - Ensure the final .Jasper files are loadable onto the Jasper server - Knowledge on Java and JasperReports Library - Ability to work efficiently and timely. No specific rendering format is requested (PDF, Excel, Word), as long as the end result is a .Jasper file. This may be an ongoing project since we often need these kinds of services. Therefore, reliability, efficiency, and clear communication skills are also ideal for this project.

I am seeking a skilled developer for a straightforward project: I need to migrate my existing Wix website to Wordpress or static HTML with a key focus on preserving the content structure. No SEO optimization is necessary. Ideal skills/attributes: - Wordpress knowledge - Knowledge of Wix platform - Attention to detail in order to maintain content structure Please note that no changes are required to the site's design layout and interactive elements; my primary concern is keeping the site's organizational structure intact. Design can slightly be changed if necessary, looking for fast and simple results. I'm looking forward to your proposals. Site:

...experienced developer to build a Library Management System using Python Flask for the API and VueJS for the UI. The system should have the following features: - User registration and management - Book inventory management - Borrow and return tracking Skills and experience needed: - Proficiency in Python and Flask for the backend development - Experience in VueJS for frontend development - Knowledge of Jinja2 templates, Bootstrap, SQLite, Redis, and Celery - Familiarity with API development and database management - Ability to create a user-friendly and efficient system - Prior experience in building library management systems or similar projects would be a plus. If necessary, VueJS Advanced with CLI should be used. However, it's not mandatory. The proje...

...develop a Library Management System using Flask for application code, Jinja2 templates + Bootstrap for HTML generation and styling, and SQLite for data storage. The project requires you to: - Utilize Flask to build the application code. - Use Jinja2 templates and Bootstrap to generate and style the HTML. - Implement SQLite for data storage. This project does not have specific functionalities, features, or user roles in mind. The main focus is on the technical implementation of the system using the specified frameworks. Ideal skills and experience for this project include: - Proficiency in Flask, Jinja2, Bootstrap, and SQLite. - Previous experience in building Library Management Systems is a plus. - Ability to develop a clean, efficien...

I'm looking for a skilled developer to enhance my 3JS metaverse system to enable smooth walking and basic object manipulation in an interactive, multiplayer environment that's primarily web-browser compatible. Key requirements: - Enhancing the system's interactive elements and multiplayer capability to ensure seamless functionality. - Implementing basic object manipulation features that are intuitive for users. Ideal skills and experience: - Proficiency in 3JS, with a solid portfolio of creating interactive, multiplayer environments. - Strong understanding of network programming to support the system's multiplayer functionality. - Experience in implementing object manipulation features in a virtual environment. - Knowledge of web technologies to ensure smooth c...

I'm seek...library with a specific purpose - to integrate into an STP File Analyzer. Key tasks this project will involve: - The creation of a dll and library. - Integration into an existing software framework. - Enhancing current software performance. The principal feature of this STP File Analyzer must include: - An assembly structure analysis functionality that can effectively map the part-tree structure of an STP file. Ideal skills necessary for this project: - Proven experience in C#/C++ with a strong emphasis on dll and library building. - Understanding and hands-on experience with STP files and structure analysis. - Knowledge of software integration and performance enhancement. Please only bid on this project if you are confident in...

I'm seeking a talented freelancer, preferably with experience in machine learning and image processing, to build a system capable of detecting forged signatures from a dataset of JPEG signed pictures. The objective here is to distinguish between forged and authentic signatures, hence your role will entail: - Designing a smart algorithm capable of signature analysis. - Implementing a system for inputting PNG images of the said signatures, both authentic and forged. - Testing the overall model accuracy using a provided train and test datasets. Ideally, you should have prior experience in implementing machine learning models specifically for image recognition purposes, as this will be critical in driving the project's success. Familiarity with software development ...

For this rewarding and stimulating project, I am after an innovative professional ideally experienced in product design, particularly kitchen/tableware designs. Here's what I need: • A coffee drip tool solely made of glass. • It should be adjustable in terms of drip speed, giving users control over the brewing process. • It must include removable parts – this feature is vital for easy cleaning. • As for the capacity, the optimum size should allow brewing for 1-2 cups of coffee. Creativity combined with usability and aesthetically pleasing design principals is highly desirable. This project will test not only your product design skills but also consider how user-friendly your design is. I look forward to seeing how your unique abilities bring t...

Skilled and creative creator of images and videos to be used on our social media plateforms and youtube Must ba available Must have experience with north american real estate agent/company Must know how to edit videos perfectly respecting copyright Must help with content ideas and structure the videos to go viral We need to see you past experience

I need a CRM system developer who can create a comprehensive CRM system for my company. - The system should primarily focus on contact management, sales pipeline tracking, and task management. . The project is urgent, so I need someone who can start immediately and complete the project as soon as possible. Ideal skills and experience: - Proven experience in developing CRM systems - Excellent knowledge of contact management, sales pipeline tracking, and task management features - Experience with CRM integrations, particularly with Salesforce, HubSpot, and/or Zoho. - Ability to work under tight deadlines.

I need a CRM system developer who can create a comprehensive CRM system for my company. - The system should primarily focus on contact management, sales pipeline tracking, and task management. . The project is urgent, so I need someone who can start immediately and complete the project as soon as possible. Ideal skills and experience: - Proven experience in developing CRM systems - Excellent knowledge of contact management, sales pipeline tracking, and task management features - Experience with CRM integrations, particularly with Salesforce, HubSpot, and/or Zoho. - Ability to work under tight deadlines.

I am in need of a proficient WordPress profes...already set up with few current pages and post and ready for the migration. Your skills and experience should ideally be centered on: - WordPress: deep understanding of its inner workings, structure, and themes - Website Migration: proven experience in safe and efficient site migrations with minimal downtime - IMPORTANT NOTE: THE OLD PAGE IS IN UX BUILDER AND THE NEW DOMAIN IN THIRVE ARCHITECH Your mission, should you choose to accept it, is to safely transfer my current WordPress site to a new domain with zero data loss and minimal interruption of website operation. This is not a host migration project; the goal is purely page and post copy over related. I am looking forward to a seamless transition and working with a...

I'm seeking a professional capable of designing a chiller and boiler system for my winery. The design needs to navigate a balance between compactness and ability to handle medium-scale wine processing. Essential details to include in the design are as follows: • The design needs to emphasize compactness, making the most of our winery's space. • It must be capable of supporting our medium-scale production. Knowing the in-depth details of such systems is essential. • I require the output of this project to be technical blueprints, therefore expertise in drafting technical designs is paramount. • An understanding of how to design systems for easy maintenance will be a big plus. Superb knowledge of mechanical and industrial design, specifically wit...

...Automatic segmentation • A user-friendly interface • Capable of real-time processing The project requires the software to be adept at encoding both images of skin tumors and medical records. Your skills should cover complex data handling and feature extraction from these diverse datasets. Aiming for pristine results, I require the software to deliver a high accuracy level - above 95%. Experience in medical imaging and record processing is inevitably ideal and advantageous. This task requires a deep understanding of machine learning models, image processing, and artificial intelligence. Python programming, database management, and user interface design skills are crucial for the success of this project. The chosen freelancer will exhibit excellent prob...

Please read carefully and budget the total and actual value. I need to build a web application identical to , except it will not have the web editor functionalit...read carefully and budget the total and actual value. I need to build a web application identical to , except it will not have the web editor functionality. Only offers with detailed technology to be used, development milestones, and their costs will be considered. No questions will be answered, as it is very clear. Knowledge of the Spanish language is valued. Quote: Total project price and time, segregated by milestones and timelines. Each milestone must be implemented in the assigned testing environment, bugs corrected, and documentation for the milestone delivered for payment release.

I'm currently searching for a skilled editor who specializes in biographical non-fiction...specializes in biographical non-fiction, ideally with experience working on memoirs. My memoir falls within the 50,000 to 100,000 word range and requires a comprehensive review, including but not limited to proofreading, grammar checking and structural improvements. Key responsibilities: - Proofreading for typos and grammatical errors - Identifying problematic areas in relation to flow, continuity and structure - Making suggestions to improve the overall readability Ideal Experience: - Minimum of 2 years editing non-fiction, particularly in biography and memoir - Proven experience of working on projects with similar word count - Outstanding attention to detail and an affinity for the En...

...HTML, CSS, and Java, and I'm looking to enhance it by integrating location data using Mapbox's API. Here are the specific requirements: - Add Location Data: You'll be responsible for integrating location data into the existing product. The data should be displayed on the map in a user-friendly and visually appealing way. - Display as Markers: The location data you integrate should be represented as markers on the map. These should be clear and easy to understand for users. - Interactive Markers: I need these markers to be interactive. When a user clicks on a marker, detailed information about that location should pop up. This will help users get more information about specific locations quickly and easily. Ideal Skills and Exp...

...background in AI for an upcoming software development project. The software should primarily work to enhance business efficiency through intelligent data analysis and machine learning applications. Key Features: - Capable of performing complex data analysis. - Incorporate sophisticated machine learning algorithms. Purpose and Users: This tool will be used in construction industry by engineers and contractors for communication of Instructions and development of IPOs. Skills and Experience Required: - Expert knowledge of Python and Flutter. - Proven experience in AI, particularly machine learning. - Experience in developing data analysis tools. - Familiarity with developing software applications for construction co Summary: The envisioned project is a...

I need a heatmap showing data trend for multiple countries over a period of around 12-13 years. The visualization software doesn't matter as long as it accurately represents the data and clear in its representation. Key Requirements: - Generate a heatmap to show data trends - Ability to illustrate multiple countries' data - Neat and clear visualization Ideal Skill Set: - Proficiency in a data visualization software(s) either Tableau, Power BI or Google Data Studio - Strong background in data analysis - Excellent ability to interpret complex data - Detailed understanding of heatmaps Your experience in handling large datasets for multiple regions will be crucial for this project. I will provide the data n...