Learn to code java free trabalhos
Full stack developer needed to join our dynamic team. Responsibility: - Strong knowledge in backend and frontend : React, Angular, Vue, TailwindCSS, Web3, Java, ASP.NET, Django, Flask, Restful API, - Good Communication - Work at EST Time - English Proficiency - Pakistan Developer Only If you are interested in this position, please schedule an interview.
We are seeking a highly skilled Full-Stack Developer to create a Telegram channels and groups directory website from scratch. This project requires you to develop both the UI/UX design and the backend code. You will not receive any pre-existing design templates such as Figma, but you may refer to a competitor's website for inspiration. The goal is to build a platform that efficiently categorizes Telegram channels and groups by country and category, facilitating easy navigation. This website will be developed using React, Node.js, and PostgreSQL. It must be fast, secure against common web threats including SQL injections, Cross-Site Scripting, and IDOR's. It should also be optimized for search engines to achieve high visibility online. ...
I have a C# MVC ASP.NET Code. currently when I put a breakpoint in the code it does not stop there. i want someone to make this code debuggable. if for any reason the code does not stop at breakpoint I have that means the job is not complete Time is only 1 day, if you need more than that or you cannot do then PLEASE DO NOT APPLY I need an experienced developer to help me debug some C# MVC ASP.NET code. The client hasn't clarified if the project is for personal or business use. However, since the specifics of the debugging needed are not specified, it's expected that the code is reviewed in its entirety. Required Skills and Experience: - Proficiency in C# - MVC Frameworks - ASP.NET Core - Debugging complex applications ...
I'm in need of a Java developer to create a student project using Java and MySQL. The main features of this project will revolve around 'Student Enrollment and Management.' Key Project Components: - **Student Enrollment and Management:** The core of this project, where students will be able to register and their details can be efficiently managed. User Interface Design: - **Simple and Intuitive UI:** The user interface should be seamlessly easy to navigate, aiming for user-friendly experience. Frameworks and Libraries: - **JavaFX for the Desktop Interface:** The project is expected to utilize JavaFX for the desktop interface. Ideal skills and experience for the job: - Proficient in Java (especially JavaFX) - Solid knowl...
I am in need of a highly creative and professional website to serve three key purposes. 1. Display my Artwork: The main feature of the platform should be a gallery where I can showcase my AI generated art and digital illustrations. The website should allow for multiple categories as my work spans more than 7 different themes. 2. Facilitate Online Orders: The site will also be purposed for e-commerce. It should offer smooth online ordering options, with secure online payment methods, shipping selection, and receipt generation. 3. Profile the Artist: Visitors should be able to learn more about me as the artist. A compelling 'About Me' page with my biography, creative process, and inspirations will help to foster a strong connection with potential cust...
I am a beginner wishing to increase my knowledge and skills in live sound mixing. My priority is to learn how to effectively use portable mixing equipment, as these are what I have currently available. Ideal freelancers for this project are: - Experienced live sound mixers. - Familiar with teaching beginners. - Knowledgeable in various portable mixing equipment. I am open to different teaching methods but would appreciate practical exercises that allow me to gain hands-on experience. It's not just about theory, but also the practical execution. This is a unique opportunity for you to teach and share your expertise in live sound mixing with an eager beginner. Help me make the most of my portable mixing equipment and turn my intere...
...stories for my Youtube channel. This person will need to present exciting and high-quality content, specifically tailored for a YouTube audience. Requirements: * Proven experience as a scriptwriter or similar role * Profound understanding of business and finance topics * Ability to transform complex financial information into engaging storytelling * Excellent written communication skills * Proactive thinking, ability to propose creative storytelling angles * Strong research skills to learn new topics * Willingness to accept feedback and make necessary changes * Ability to meet deadlines Responsibilities: * Write engaging scripts on business-financial topics * Research topics to ensure content accuracy * Work closely with m...
I'm in need of a proficient web developer to create a user-friendly link tree landing page for my Instagram page. This landing page will serve as a centralized area for my followers to access my other social media pages, book appointments via a calendar-based system, read customer testimonials, explore my product lines, view pricing details, and learn about my rules and policies. Key Aspects Involved: - Social Media Integration: The landing page needs to incorporate links to my Instagram and Facebook pages. - Calendar-Based Booking: It should also feature an integrated system that enables users to book appointments using a calendar. - Testimonials: An area dedicated to display customer testimonials is also essential, in order t...
I need a Laravel expert to optimize my website's performance, especially in terms of page loading speed and Google PageSpeed Insights score. My Laravel 10 blade code currently supports the following functionalities: - User authentication - Database integration - API integration The Core Web Vitals that need improvement are: - Excessive Dom - Largest Contentful Paint (LCP) - First Input Delay (FID) - Cumulative Layout Shift (CLS) - First Contentful Paint A critical aspect requiring attention is that the fixed menu across the site should not reload with every page change. Skills and experience required: - Proven track record in Laravel10 blade code performance enhancement - In-depth understanding and experience addressing Google PageSpeed and Core Web Vital...
I'm in need of an IT specialist with a strong background in software development. The project aim is to develop an Android mobile application. Expected Skills: - Expertise in Android development - Proficient in Java and Kotlin - Strong understanding of Android SDK - Familiarity with RESTful APIs to connect Android applications to back-end services - Understanding of Google’s Android design principles and interface guidelines. Prospective freelancers should have a portfolio of previous experience developing mobile applications, specifically Android-based. The ability to effectively communicate the progress and potential issues is vital. Propose your plan of action to express your understanding of the project.
I am looking for an experienced, senior-level Java backend developer to build a new application from scratch in the healthcare industry. This novel undertaking will require a high level of expertise and the following skills: - Robust knowledge in database management - Proficiency in API development - Skills in business logic analysis - Business Logic Expert Applicants should ideally have a strong background in full-time Java backend development, with previous project experience in healthcare or similar fields. Looking for 2 Profiles Europe Based , Java Backend Senior. In this project front is made in AngularJS (as per other front devs)
I'm seeking a mid-level AngularJS developer based in Europe for a full-time position. Tasks Include: - Developing innovative use...Tasks Include: - Developing innovative user interfaces - Refactoring and improving existing codebase - ... You must have between 2 to 5 years of solid experience with AngularJS, and be well-versed in creating intuitive and dynamic interfaces. A developer with a keen eye for clean, efficient code will shine in this position. It's key that you are open to collaborative work, as teaming up with fellow developers, designers, and product managers will be a significant part of this role. If you're proficient in AngularJS, capable of revolutionizing user interfaces, and thrive in a team environment, then I invite your bid. ...
I'm in need of a proficient developer to create a Discord Crypto Faucet with unique functionalities. As a digital asset enthusiast, my plan revolves around creating an engaging and interactive platform that will not only serve as an avenue for crypto enthusiasts to have fun, but also learn more about and claim cryptocurrencies. Features include: - A robust system enabling users to claim crypto rewards - Integration with a cryptocurrency wallet for seamless transactions and security The specific cryptocurrency to be supported on this faucet is RHINE. Lastly, users should be able to claim rewards from this faucet every 5 minutes. This unique feature will serve as a strong attraction for users. Skills and Experience: - Extensive experience...
I have a backend code for a pre-existing fully function website and mobile app. The backend code is currently all written in php. I need someone to convert this existing php code into fully functional python code which I can deploy.
As a beginner in Go Lang, I'm in need of a proficien...need of a proficient tutor who can guide me in manipulating a specific Go Lang sample code. My focus areas include: - Understanding Mutex and Go routines - Working with websockts - Grasping Control Structures - Comprehending Functions and Packages The task involves: - Live screen sharing and talking in englisch or German - Debugging the existing sample code - Adding valuable features - Enhancing the overall performance of the code Ideal candidate should have a deep understanding and experience in Go Lang, appreciate patience while tutoring, and have the ability to articulate complex concepts in a simple-to-understand manner. Efficiency, patience, and excellent communication, both verbally an...
...Implement a robust chat system to enhance player interaction. - Buy/Sell Special Items: Enable players to trade special in-game items. - Event Creation: Develop a feature that allows for the creation and management of in-game events. Ideal Skills and Experience: - Proficiency in server-side programming languages like Java, C++ or Python. - Previous experience in developing game servers and a solid understanding of networking protocols. - Familiarity with creating matchmaking systems and implementing chat functionalities. - Ability to design a secure and stable server environment that can handle the demands of a gaming community. It's a 90' or 2000' game, really old fashion. I have the files, but I don't know anything about ...
Implement spring cloud gateway and integrate Azure Ad authentication in gateway, when request reaching to gateway, request should redirect to Microsoft Azure login page, once authenticated successfully then request should route to resource server along with access_token to access the resource endpoint, need to implement this login functionality in spring boot 3 and jdk17
I'm in urgent need of an efficient solution to print Barcodes and QR codes directly from an existing printer. This solution will aid in the swift management of my inventory, product tracking, and ticketing procedures. Key aspects: • Barcode/QR Code Generation: I need the ability to generate a wide range of barcodes and QR codes to meet different needs. • Printer Compatibility: As I already have a barcode printer, the solution should be compatible with my existing equipment. • Fast Turnaround: The project completion is needed ASAP. Quick delivery of the solution is of essence to my operation. Ideal skills for the job would be expertise in barcode generation, understanding of inventory and ticketing systems, and familiarity with vari...
I'm in need of a skilled developer who can convert my existing PHP backend code (for a fully functioning Social Networking website and mobile app) to Python. This Python code should be fully functional and ready to be deployed. Key Requirements: - Conversion from PHP to Python: The existing PHP code is the backbone of the current system. The successful freelancer will be responsible for translating this into Python, ensuring the functionality remains intact. - Understanding of Social Networking Platforms: As the original code is for a social networking site, familiarity with this type of platform is crucial. Ideal Skill Set: - Proficient in PHP and Python - Prior experience with code conversion
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I'm seeking a Python expert specialized in Visual Studio Code.
I'm looking for an expert in FlutterFlow to mentor me on specific advanced topics. I need to grasp the backend functionality, Firebase rules, state management, and data handling aspects quickly. I will need 20 hours of training (5x4h or 10x2h sessions) Key areas I would like to focus on: - Implementing backend functionality: Advanced backend functionality is my primary learning goal. I need to be able to understand and implement complex backend features in my apps. - Firebase rules: A good understanding of how to set secure and efficient rules in Firebase is essential. - State management: I need to understand advanced state management techniques in FlutterFlow. - Data handling: I need to learn how to efficiently ...
My colleague and I at Magner Occupational Therapy are looking to build an online educational platform for kids and teenagers with learning disabilities. We are currently looking for an animator to help us create short, step-by-step video models to teach essential daily living skills to people with autism and other disabilities. This is a niche market with a lot of room to grow. Our research shows that simple animations where a task is broken down into simple steps are the most effective method for audiences of young age to learn these skills. I have provided a link to another platform that offers a similar service to what we are aiming for. Pickle system offers educational animation clips that operates based on a monthly subs...
...translates to ~$500/month on 1k words/day ~$1000/month on 2k words/day ~$1500/month on 3k words/day ~$2000/month on 4k words/day *Flexibility: No Skyping, no phone calls, accept projects when you have the time to complete them, take time off when you need (letting us know in advance is good practice). *Easy to work with: We reply to questions fast, will provide valuable input and feedback on every single task you complete. *We've been in the content writing and marketing business for 15 years and have worked with more than 2000 clients. As part of our team, you'll have the opportunity to learn from experienced team members on a daily basis. What we expect: *You'll be part of an International team with a base in Serbia that w...
As the owner of a bustling website, I am seeking a freelancer capable of setting up Code Canyon mobile apps on my platform. Unfortunately, the questions about the specific apps and objective weren't answered, but my overall goal is enhancing my website to better serve and engage my users. Ideal candidate should possess: - Proficiency in integrating Code Canyon mobile apps to websites. - Proven success in related projects. Expectations for the project: - Seamless integration of mobile apps, ensuring optimal compatibility between apps and website. - Proactive communication about the progress of the project. - Ability to foresee potential issues and provide appropriate solutions. This could lead to future collaborations, given the successf...
...Developer myself, I am now in need of someone with greater experience to come in and optimize my code for efficiency, particularly in the areas of database queries and load times. Your skills and experience: • You have at least 5 years of experience in Laravel and you're familiar with Laravel 11. • You've previously developed websites using Laravel 11. • Your forte is optimizing code efficiency and database queries. • You have a strong understanding of how to improve page load times and database query speed. Your task: • Optimize my existing codes in Laravel 11, for open source project • Main areas for optimization include database queries and code efficiency • The goal is to achieve faster page ...
...understand basic network concepts, learn subnetting techniques and master routing protocols. Key requirements: - Experience: Extensive experience and good communication skills to effectively explain complex concepts to a beginner - Availability: Able to conduct online video sessions, is punctual and flexible with time zones - Teaching Style: Clear and structured teaching approach to ensure I grasp the concepts effectively and in a timely manner Ideal skills and experience: - In-depth knowledge of networking, subnetting and routing - Previous tutoring experience is a plus, particularly with beginners - Familiarity with online teaching platforms and tools Your understanding and patience are highly appreciated, as I'm eager to learn...
Our program is hydrodynamic modelling of a body of water. It uses hdf5 to store values in a database We use fortran 08. It keeps giving an error of "Fail modulehdf5" and segmentation error. incompressible/compressible fluids (can be) woth reynolds turbulence modelling, Fvm via projection methon nd to measure the second derivative, using upward differencing method. the term eill be fpund was the u, v, p, reynold stress tensors, rectangular grid. The code is attached
...bots for the private game servers in a game called Ragnarok These bots are expected to carry out a myriad of tasks which include, but aren’t limited to; • Advanced character leveling • Detailed item farming • Skill automation Additional features essential for these bots to possess are: • Auto potion consumption: The bot should be able to intelligently consume potions whenever required • Mob detection and avoidance: Bots must have the ability to detect and evade mobs automatically • Chat filter: It should be able to interact with other users by filtering out specific keywords or phrases There is versatility in the choice of code we are willing to accommodate for this initiative. Whether P...
I'm looking to create and design an informational website aimed at the general public. The site will primarily act as a point of reference for users looking to learn more about our services. Key features such as a contact form, photo gallery, and FAQ section are pivotal requirements. Key Requirements: - Design of the website - Development of an Informational Website - Targeted at General Public Audience - Contact Form, Photo Gallery, and FAQ Section are Crucial Ideal Skills: - Web Development with a focus on Informational Websites - Proficiency in designing User-friendly Interfaces - Experience with implementing Contact Forms, Photo Galleries, and FAQ sections.
I'm seeking a professional developer, skilled in either Python, Java, or JavaScript, who can efficiently design and implement crypto trading bots. Below are the specifications: - Functionality: The bots should contain a comprehensive blend of features, including automated trading, wallet integration, and market analysis. - Compatibility: To ensure broad utility, the bots must be specially designed for optimal functionality with Binance. combin spot bot funcations as in spot bot Binance with Balance bot funcations in Binance togather Your portfolio demonstrating prior similar work and deep understanding of cryptocurrency trading will be a critical asset. If you also demonstrate a rich understanding of market conditions and the workings of cryptocurrency exchanges, pa...
...a new venture. The blog aims to provide comprehensive insights into business report writing. Although the main purpose and target audience are not specified, the blog will encompass all facets of the subject. Key Responsibilities: - Create engaging content exploring aspects of business report writing. - Topics to cover may include, but not limited to, Introduction to Business Reports, Report Structure and Organization, Data Analysis and Interpretation. Ideal Skills: - Exceptional writing skills with a knack for making complex concepts easy to understand. - Understanding or ability to quickly learn about business report writing. - SEO knowledge or willingness to learn. Experience is a plus, but not a determinant. Passi...
...Deployment We're seeking a skilled freelancer to customize, redesign, and deploy SignalApp using its publicly available source code repository. **Requirements:** 1. **Source Code Setup**: Proficiency in accessing and setting up SignalApp's source code from the designated repository. 2. **Redesign**: Customize the app's appearance, including UI elements, color schemes, and branding assets, to align with our organization's branding guidelines. 3. **Configuration**: Configure the app settings, such as server endpoints and authentication mechanisms, to seamlessly integrate with our infrastructure and the server backend. A cluster of servers for load bearing purposes have to be installed on dedicated servers. 4. **Te...
I want to learn how to increase DA PA in couples of days.
I purchased a source code from codester for a mobile application and I'm looking for an experienced app developer to add some new features. Key modifications include: - Integrating a payment gateway into the app - Incorporating the Facebook SDK for enhanced social media functionality The ideal candidate should have: - Extensive experience in mobile app development for both iOS and Android - Previous work on integrating payment gateways and social media SDKs
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Contexte : Our car rental company is gearing up to launch exciting new vehicles into our fleet. We want to create a set of 10 unique and attractive flyers to announce these new additions to our customer base while refreshing our image on Instagram. Goal : The main goal of this campaign is to generate excitement and interest around the new vehicles while reflecting the dynamism and modernity of our company. Each flyer should be distinctive and eye-catching, capturing viewers' attention and prompting them to learn more about our rental offerings. Car list: Jetour x70 Toyota Rav4 Buick Encore Kia Carnival Toyota Urban Cruiser Ford Ranger Peugeot Landtrek Peugeot 3008 Chevrolet Equinox Chevrolet Spark Informations Each flyer should high...
...JavaScript code editing and design. Key Project Details: - Code Editing: The primary focus is on enhancing the JavaScript code on my Shopify site. This might involve fixing bugs, adding new features, or improving performance. Your expertise in JavaScript is crucial. - Design: Additionally, I'm looking for a professional who can also assist with design aspects. While the primary focus is on code editing, having a good eye for design in the context of Shopify can be a valuable asset. Ideal Skills: - Strong Proficiency in JavaScript: As this is the core of the project, you should have a solid understanding of JavaScript. - Shopify Experience: Prior experience working on Shopify sites is highly preferable, specifically with the Debut theme. - Design Experi...
I'm looking for an experienced VBA coder who can focus on two main tasks. 1. **Fixing Existing Issues:** - My current VBA code has issues with execution errors and incorrect results. I need solutions to these two problems. 2. **Adding Modifications:** - I'm looking for someone who can add additional features to my existing VBA code. - Good user experience is important too so improvements on the user interface would be very beneficial. Ideal candidates will have an excellent understanding of VBA syntax, debugging, and error handling. Experience with user interface design is also appreciated. The aim here is to produce accurate calculations, formatted data or reports swiftly and easily.
I am seeking a Python expert to assist in deploying my Python code online for use in a web browser
...expert who can enhance my existing Java application, which currently translates MATLAB code to X10, to also support C++ as a target language. Key Modifications: - *Update Syntax Translation Rules*: The modification requires a deep understanding of both MATLAB and C++ syntax. The existing rules for translation from MATLAB to X10 need to be adjusted to C++. - *Add Support for C++ Specific Libraries*: The modified application should be able to integrate commonly used C++ libraries seamlessly. Accuracy and Time: - *Accuracy is Key*: The conversion of MATLAB code to C++ needs to be precise. While I'm open to additional development time, the primary goal is to ensure the accuracy of the conversio...
...seeking a tutor with expertise in Programming, Graphic Design, or Marketing to guide me through the development of a project while teaching me the underlying concepts. While I didn't specify my proficiency level, I'm open to learning from the ground up, so patience and adaptability are key. Key aspects of this project include: - Simultaneous project development and learning: We'll work on a real project in your area of expertise, allowing me to learn by doing. - Tailored teaching: As we work, I'd like you to explain the 'why' behind each step we take, breaking down complex concepts into understandable parts. - Flexibility: I haven't stated my preferred learning style, so your ability to adapt your teaching me...
I'm seeking a skilled Java and MySQL developer to assist me with two exercises from a training course. Here's a more detailed explanation of the job: - The exercises are centered around Error Handling and Debugging, along with Array and String manipulation and Exception handling. It's crucial that you are well-versed in these areas. -Since this is a learning exercise, I would appreciate it if the code included detailed comments and explanations. Please see the document attached for full details before bidding. Please apply only if you have experience and confidence in these areas.
Hello, i am looking for a long term cooperation with a shopify expert that is able to do code and design changements. I need a professional shopify expert with experience in coding. PHP, HTML, CSS and Javascript coding neccessary! All together there are 6-7 changements that need to be done asap (1-2 days). Price and experience are important!
looking for some one expert on python and how to use huggingface models llama3 an how install any model from huggingface and create API with python with JSON to consume it by Another and have experianse on tranning LLama3 to make it able to learn i want this expert to train a team from 4 people online to do this - know the basics of llama3 - how to use huggingface models - create API with python with JSON to consume it by Another - training LLama3 to our own data
As a leadi...representatives who can promote our software solutions effectively to potential clients. Key Responsibilities: - Understand and communicate product details to potential clients - Demonstrate the software's advantages and features - Provide comprehensive responses and overcome objections of prospective customers. Ideal Candidate: - Possesses general technical knowledge - Sales experience, especially in the tech industry - Excellent communication skills - Ability to learn about new products quickly and provide effective demonstrations This position will be suitable for individuals with experience selling technological products and a knack for understanding the street-smart language of technology. We are looking forward to having a mot...
...Developer comfortable with React, Sass, .NetCore, and SQL Server to work on my website, web application, and mobile/desktop app. The primary goal of this project is to develop a responsive, high quality website that also functions as a web application, with the potential for further expansion into mobile and desktop applications. We are looking forward to have a complete Computerized Maintenance Management System (CMMS) / Maintenance Work Order(MWO). A Complete Control Pannel on Web based asapplication along with the Mobile APP + Desktop APP. With the below added features.:- + It will have Website Fully responsive, Mobile APP, Control Pannel Application + It must fully SAAS Based means related to the SAAS Based all the screen to be designed and im...
...There's an error in code memory when linking from search to a product 3. An issue with memory in our payment gateway form I already have a list of the problematic links to share. The developer we require for this job should have: - Proficiency in PHP and WordPress custom coding - Extensive experience in troubleshooting and fixing broken links - Mastery in handling issues related to code memory - Capability to manage issues with payment gateway forms - Familiarity with PHP frameworks, ideally Laravel, Symfony, or CodeIgniter would be beneficial - Great communication skills to ensure smooth project progress If you're a developer who can quickly understand our simple custom coding and resolve these issues, this might be the rig...
...designer to create a traditional and cultural hoarding design. The primary goal of the design is to attract tourists to our travel company, with a focus on promoting our upcoming Chardham Yatra packages. Key Elements: - The design should prominently feature images of the Char Dham to help potential customers envision their future travel. - The hoarding must be crafted in a traditional and cultural style to resonate with our target audience and fit the theme of the pilgrimage. Ideal candidate should have: - A strong portfolio showcasing previous work in traditional and cultural design. - Experience in designing hoardings or similar large-scale outdoor advertising. - An understanding of the travel industry or a willingness to learn about ...
