Frontend and backend developer trabalhos

I'm in need of a skilled React Native developer, preferably with experience in the 0.60 version, to help run my existing project and perform necessary upgrades to outdated project packages. Your main task will be to: - Get my old project up and running - Evaluate and identify packages that may be outdated and need upgrading - Connect to android/ios virtual devices on PC ** You need to connect to my pc via google meet or team viewer and run the app and connect to android emulation

I'm looking to have an ecommerce website developed

I'm in need of a skilled React Native developer, preferably with experience in the 0.60 version, to help run my existing project and perform necessary upgrades to outdated project packages. Your main task will be to: - Get my old project up and running - Evaluate and identify packages that may be outdated and need upgrading - Connect to android/ios virtual devices on PC ** You need to connect to my pc via google meet or team viewer and run the app and connect to android emulation

I'm in need of a skilled backend developer who can integrate data from a custom API into my WordPress site. The job involves retrieving product information from the API (we will give you the API key and visualising it through interactive charts on our WordPress website Please find the details in the attached file below. *****You can propose for partial scope of the project as well.***** Key Requirements: - Backend Development: Proficiency in integrating APIs and working with WordPress is a must. - Data Handling: Experience with handling and processing product data is an added advantage. - Data Visualization: Ability to visualize data through interactive charts - Communication: Regular updates and clear communication on the progress

...app development, specifically for both iOS and Android. For creation of a user-friendly app . This app will simplify the process of hiring household help like maids and cleaners by letting users hire them on an hourly basis, all through the app. The specialist should integrate essential features such as: - Functionality for in-app purchases - User reviews and ratings system - Booking and scheduling capability Additionally, the candidate should efficiently integrate a payment gateway and maps/location services. An understanding of these external services and APIs is critical for this project's success. Relevant experience in creating similar service apps would be beneficial. Key Responsibilities: Develop easy-to-use mobile apps for A...

...each year from the SEC website for the period 1995 through 2023 (resulting in approximately 29 10-K documents, it can be less depending on when the company IPOed). • Note that the task is to write a script or program to do this automatically, and not to download all files manually. • You can use the sec-edgar-downloader (https://sec-edgar-downloader.readthedocs. io/en/latest/) package in Python for ease or other similar packages. Task 1.2: Text Analysis • Note: You have to submit ONLY – The program is used to merge data, clean data, perform analysis, and generate visualization. The main task for this part is to conduct text analysis using LLM API available for free. • There are a few services that provide LLM inference API along with some free ...

I need a developer to create reports using AG Grid or a similar tool. The reports are intended for data analysis, performance tracking, and potentially financial reporting.

URGENT NEED HIRE NOW I am in need of a proficient Laravel developer. Unfortunately, there are no precise elements to implement as of yet, and I don't have a clear-cut desired outcome to share. Similarly, there are no explicit design preferences or branding guidelines to adhere to for this project. Ideally, you should be someone who can comfortably navigate this vague scope at the moment until more concrete details emerge. Patience, flexibility, and open communication would be invaluable skills for this position. Experience with user authentication, API integration, payment gateway integration, and improving website performance would be a plus as well.

I need a seasoned ASP.NET VB developer with a strong background in updating existing applications. You will be responsible for enhancing and improving the functionality of our current system. Ideal Skills and Experience: - Proven experience with ASP.NET VB - Competence in updating and maintaining existing applications - Strong problem-solving skills - Excellent communication and teamwork abilities Your application should clearly demonstrate your experience with updating existing ASP.NET VB applications. Please don't hesitate to include links to relevant past work.

I am looking for an experienced Node.js () and React.js (VITE) developer from China to build an E-commerce platform. Key Responsibilities: - Full stack development of an E-commerce platform. - Building robust and scalable software solutions. - Participating in the software development lifecycle. Key Requirements: - Proven experience in Node.js () and React.js (VITE). - Previous experience with E-commerce platforms. - Demonstrated senior level software development experience. - Excellent problem solving skills. - Ability to work independently and deliver on time. Only freelancers from China are encouraged to apply. Absolute fluency in both verbal and written English required. Please bid with relevant examples of past work.

I'm looking for a skilled developer who can create an automation system for Instagram. The system should target specific hashtags and leave customized comments on posts that use them. Key Requirements: - The system should target specific hashtags and trigger the comments automatically - The comments should be customized, not generic - Additionally, the system should be able to send direct messages to users Your expertise in automation software development will be essential for this project. Past experience with Instagram's API and understanding of their policies is a huge plus. A good handle on the language and tone of Instagram comments will also be beneficial. Please outline your relevant experience in your proposal. Let me know if you ha...

...seasoned Full Stack Developer, confident in using both Flutter and React Native platforms, to assist in the creation of multiple mobile cloud-native applications. Most likely, these applications will lean towards the e-commerce sector. Having no distinct design ideas as yet - I will need full assistance in app design, so your input will be crucial. Key Competencies: - Expertise in Flutter and React Native for app development - Strong skills in cloud-native applications - Ability to develop compelling e-commerce applications - Proficient in helping define and refine app design guidelines Your creative ability and technical excellence are vital for this project. The successful bid will demonstrate both these attributes, coupled with impressive exp...

...consistently showing missing images and text. This issue is present every time the page loads, and I've noticed it specifically on Google Chrome. This has been determined to be a cache problem, using ?nocache after the URL will reveal all missing images & text. It is top priority for our Business to have a fast-loading webpage and our cache system must be best utilized for speed. The ideal freelancer for this project should have: - Strong experience in web development with extensive knowledge of HTML, CSS, and JavaScript. Wordpress w/ DIVI & WP Rocket Plugins. - A proven track record in resolving similar issues with image loading & caching speed. - Familiarity with web browser compatibility, particularly Chrome. This is a straightforward ta...

I'm looking for a skilled Unity 2D game developer to create an educational game. - Game Type: The game will be an educational game. - C# Focus: The main goal of this project is to teach users the fundamentals of C#. - Target Age Group: The game is specifically designed for teenagers (13-18+). The ideal candidate should have: - Proficient in Unity 2D game development. - Experience in creating educational games. - Strong understanding of C# programming language. - Familiarity with game design principles and user experience. If you're passionate about game development, education, and have a creative mindset, I'd love to hear from you.

I'm in the pursuit of a frontend expert with a deep understanding of GSAP and a knack for exceptional communication and problem-solving skills. Your main task will be find the reason why the image in the loading section is not showing up after the loading animation, and to fix it so the sphere will show up sphere should be rotating continuously on the home page. Ideal Skills Include: - Expertise in GSAP - Strong communication skills - Efficient problem-solving capabilities Your creativity, attention to detail, and ability to bring ideas to life through animation will be key in this project.

I'm seeking a skilled iOS app developer. Specific type of app and special integrations are yet to be determined, but I'm open to hearing your expertise and suggestions. Ideal Skills: - Experience in various app genres - Good knowledge of app integrations Your role will be to provide counsel on the best course of action, then code and design the app accordingly.

I'm looking for a skilled Italian food chef to help me develop a range of pasta dishes and pizza recipes. Ideal Skills and Experience: - Proficient in traditional Italian cuisine, particularly in pasta and pizza. - Comprehensive knowledge of various regional Italian cuisines to create a diverse range of recipes. - Past experience in developing recipes for a wider audience. - Creative and able to think outside the box to create unique recipes. - Strong communication skills to understand and interpret my needs effectively.

I'm looking for a deepfake developer to help me out with an entertainment product. I will tell any applicants the specifics of the job for further discussion. If you are experienced in deepfakes, I'd love to chat to you. The general job skills required are knowledge about real time deepfakes (ie chatting with friends on skype). Ideal Skills: - Strong understanding of deepfake technology. - Previous experience in creating deepfake content for entertainment purposes. - Let me know the steps involved and we will go through them step by step. If you have the skills and experience required for this project, I'd love to hear from you. Please share relevant samples of your work and let me know about your experience with deepfake technology.

...a law firm management system from scratch! We need specific features including: - Custom report generation: Ability to create variety of reports with different variables. - Client portal integration: Safe, easy-to-use interface for clients to access their case information. - Time tracking and billing enhancements: Efficient module for tracking billable hours and expenses accurately. Ideal candidate should have extensive experience in Laravel and in-depth understanding of client portal integration and report generation. Provision of detailed descriptions will be available to get you up to speed. Experience in developing robust, secure, law office management systems will strongly be preferred. If drive to build systems that truly answer to user's needs ...

...experienced Firebase & Google Cloud developer to help with various aspects of my project. Key Responsibilities: - Implementing user authentication and authorization - Setting up and integrating a database - Developing cloud functions and serverless architecture I require someone with expertise in both frontend and backend development, as my project is intended to support both web and mobile applications. Ideal Skills: - Extensive experience with Firebase and Google Cloud - Proficient in both frontend and backend development - Prior experience with user authentication and authorization - Capable of database setup and integration - Knowledge of cloud functions and serverles...

...of a PHP Developer for a new project. The parameters and required skills are fairly open, as I've not declared any specific frameworks or preferences. Ideal candidates include those who possess: - Broad knowledge of PHP across various frameworks. Although Laravel, CodeIgniter, and WordPress were the options given, these indications were not selected, thus creating an open space for any skilled PHP professional to apply. - Experience in both website and web application development. There's an opportunity to work on several PHP development projects, potentially ranging from website building, application creation, to API integrations. - An impressive design eye. I've left the space open for any design style you're confident with - be it mini...

More details: What type of website are you looking to develop? E-commerce website Which platform do you prefer to build your E-commerce website? Php and react - NO WORDPRESS Are there any specific functionalities or features you would like your E-commerce website to have? User registration and login, Shopping cart and checkout, Product search and filtering

I am looking for an experienced app developer to create a service booking app for both iOS and Android. Key Features: - Cross-platform availability. - Smooth user interface for ease of booking services. Ideal Skills and Experience: - Strong experience in creating iOS and Android apps. - Proven track record in coding frontend and backend services. - Expert in Java, Swift, and Flutter. - Strong understanding of current design trends for service booking. I anticipate that this project will require both creativity and technical know-how. Freelancers with experience in developing service apps will be given priority.

...looking for a developer to create a web-based platform. This platform will be essential for connecting talents and organizations through a comprehensive system. Ideal features of this platform include: - Profile creation functionalities for talents and organizations. - A sophisticated matching algorithm that effectively pairs individuals based on their skills and the needs of the organizations, enhancing the possibility of a successful match. - A robust messaging system to facilitate communication between the parties, ensuring a smooth and transparent interaction. - An Admin Dashboard that enables the management of users, powerful reporting and analytics capabilities, content management, system configuration and contract handling. ...

I'm in need of a proficient Meteor JS developer who can handle both frontend and backend tasks, including database integration, for a web application I am planning to build. The aim of this project is to ensure real-time updates, fostering timely interactions and engagement on the application. KEY RESPONSIBILITIES: - Frontend and Backend development using Meteor JS - Database integration to support the web application's functionality - Implementing a system for real-time update features REQUIRED SKILLS AND EXPERIENCE: - In-depth knowledge and experience with Meteor JS - Proven track record of successful web application development using Meteor JS - Proficiency in database integration - Ability to deliver rea...

I'm in need of a Python developer with a focus on machine learning and AI. Your primary task will be to design and implement machine learning algorithms for our project. I'm looking for someone who can bring both technical skill and creative problem-solving to the table. Ideal Skills and Experience: - Strong Python programming skills - Proven experience in machine learning and AI - Previous project experience in this area I'm open to discussing the project, solving problems, and communicating progress. Looking forward to working with you.

...looking for a skilled Python developer who can help me with two key areas: revamping the structure of my code for efficiency and readability, and aiding in the creation of data visualisations. Key Tasks: - Code Improvement: enhancing the structure of my Python code. - Data Visualization: We'll be working on creating a range of data visualizations, including charts and graphs as well as interactive dashboards. You should have experience in creating these in Python. Ideal Skills and Experience: - Strong Python programming skills - Proven track record in code improvement - Previous experience with data visualization, particularly in Python - Familiarity with visualization libraries such as Matplotlib, Seaborn, Plotly, etc. - Ability to grasp comple...

Overview: Pilote d’Usine requires a bespoke e-commerce website built preferably using WordPress and WooCommerce. The website should be fully responsive, ensuring optimal functionality on both mobile and desktop browsers. The design and feel should resonate with motorsport themes such as Formula 1, FIA, Karting, and WEC. Key Requirements: 1. Multilingual Support: - Initially, the website must support English and French. - Scalable to accommodate up to 5 languages. 2. Editable Content: - All images and texts should be easily editable by the admin without needing developer intervention. 3. User Account and Eligibility: - Registration page for user account creation and verification based on racing license or c...

I'm looking for a proficient developer with experience in Python, Node.js, Postgresql, and Next.js. My project entails integrating an already developed Python bot to my existing website for the purpose of automating product-related data input. Here's what I require: - Bot Integration: This Python bot needs to seamlessly function with my website's Node.js backend and frontend. Your task will be to ensure this integration is smooth and functional. - Automated Data Input: The bot should reliably input product-related data. Expertise in database management systems, particularly Postgresql, will be vital for this task. - Error Handling: In the event of an error during data input, the bot is expected to automatically generate and...

Por favor, Cadastre-se ou Faça Login para ver os detalhes.

...skilled Python developer to work as an external contractor on an hourly basis. The primary responsibilities will include developing a custom customer database tailored to our needs, where we can input various data such as photos, contact details, resumes, etc., and leverage machine learning algorithms for analysis. Additionally, there will be tasks involving automation and training and fine-tuning of models using tools like OpenAI's GPT-3, specifically Whisper. Key Responsibilities: Design and develop a specialized customer database for efficient data management. Implement machine learning algorithms for data analysis and insights generation. Create automation scripts for repetitive tasks. Train and fine-tune models using Whisper (...

I'm looking for an experienced RPA developer to assist me with a project that involves Automation Anywhere. The specifics tasks or processes that I intend to automate using Automation Anywhere are quite broad and can be discussed in more detail during the project. Ideal skills and experience for this project include: - Proficiency in Automation Anywhere - Experience in designing and implementing RPA solutions - Ability to understand and analyze complex processes - Good communication skills to discuss and finalize the tasks I'm looking for a freelancer who can not only execute the automation but also advise on the best practices and potential pitfalls. If you have experience in Automation Anywhere and can handle a project w...

I'm seeking a skilled Squarespace developer proficient in adding a blog feature to my existing website. I’ve kept my own text-based content ready and need the professional touch to make it compelling and engaging for my audience. Here are the required skills and experience: - Extensive experience in Squarespace development - Proven ability in incorporating blogging functionalities - Understands how to tailor Squarespace blog feature to support text-based content - Knowledgeable in custom design practices on Squarespace to ensure smooth blending of the blog section with my site's overall aesthetic A glimpse of your past Squarespace projects focusing on blogging abilities will be appreciated. Let's make my written ideas shine on my platform.

...a skilled mobile app developer to create a hyper casual game for both iOS and Android platforms. Required knowledge in Unity/Godot and relative development languages. Key Requirements: - Cross-Platform Development: The game must be developed for both iOS and Android platforms, ensuring a seamless user experience. - Hyper casual Game Design: The primary goal of the app is to develop an engaging hyper casual game. This will involve creating a simple, yet addictive game that can be played in short bursts. Game GDD and artistic assets are provided from the creative team. Ideal Skills and Experience: - Experience in Mobile App Development: Prior experience developing games for mobile devices is highly preferred. - Cross-Platform Development: Prof...

I'm seeking a talented React JS developer to help fix some UI and functionality issues in my project. The bugs are more on the intermediate level, involving the malfunctioning of certain features. Key Tasks: - Identify and diagnose the existing issues in the UI - Fix the functionality problems that are impairing the user experience The ideal candidate must have: - Proven experience in React JS development - Strong problem-solving skills - A proactive attitude in identifying and resolving bugs - Previous experience in debugging intermediate level issues Please include your experience in your application, and ideally, some examples of past work where you've dealt with similar bugs.

I am looking for a developer with a focus on backend operations and experience with C#, MSSQL, and WordPress eCommerce integrations. The primary task is deduct stock in azure ms sql stock table when order placed in e commerce create comand for performa invoice when order placed in e commerce Key Skills Required: - Strong experience with MSSQL and WordPress - Expertise in inventory management system integrations - Understands the intricacies of WordPress eCommerce platforms budget $70

I am seeking a skilled React developer to design and build an informational website with an admin backend that is fully responsive, and functions as a web-app. As the content provider, I will give you text, images, live prices, and stock prices API to incorporate into the site. I want to go away from wordpress. Ideal Skills & Experience: - Proficiency in JavaScript, HTML5, and CSS3 - Extensive React.js experience - Experience in building responsive web applications - UI/UX Design knowledge - Experience in working with real-time data, specifically stock prices - Familiarity with admin backend setups. The main goal of this project is to deliver a platform that clearly and attractively displays informational content to users. Your...

I'm in need of a full-stack developer who is proficient in Flutter for a mobile app development project. Requirements: - Full-stack developer: You should be experienced in both frontend and backend development - Flutter proficiency: You must have solid experience and expertise in using Flutter for mobile app development In this role, you will be responsible for: - Developing a mobile application from scratch using Flutter - Designing and implementing both the frontend and backend of the app - Ensuring the app is functional, user-friendly, and meets the project requirements Ideal skills and experience include: - Proficiency with Flutter for mobile app development - Proven experience as a full-stack ...

I’m looking for a Flutter Developer who can integrate in-app purchase to my existing Flutter Project. My Backend is built on Laravel and I can provide API’s for Packages and Subscription. Need Android, iOS, Windows and MacOS in App Purchase integration. My budget is CAD$100 and anyone bidding over $100 will be ignored. Need to complete it in the next 3-4 days.

I'm after an experienced web developer who can construct an e-learning blog portal that specializes in online IT training courses. This site will primarily focus on providing network security courses, catering to a diverse user base. Thus, preference will be given to candidates with an understanding of tech-related content, or conversely, a willingness to become attuned to the nuances of the end-user's requirements. Key Features Needed: - Subscription functionality: Enable users to subscribe to and pay for our services. - Post sharing: Let users share our courses on various social platforms. - Q&A: Allow questions and answers from the community for each lesson. - Partial content view: People should be able to see a small portion of each lesson/blog ...

I'm seeking a skilled C/C++ developer with a focus on Windows compatibility for a project to update and fix existing software. Key Requirements: - Experience with C/C++ programming for Windows OS - Strong problem-solving skills to fix existing software issues Please note that the scope of the project does not currently involve integration with external systems or libraries.

...These platforms include Xero, and Sage accounting. Given these specific platforms, a freelancer with experience in working with them would be ideal. Additionally, PHP Laravel framework familiarity is essential. Requirements include: - Real-time synchronization: All data updated in any of these accounting software should reflect on my ERP system instantly. - Automatic data updates: An ability to schedule regular automated updates. - Custom Reporting: Tailored reports based on the data received from the platforms. - Error handling and Data Validation: Ensuring data is validated with robust error handling procedures. Given that I skipped indicating the specific data, your proposal should outline a solution for an All-in-One integration, that is ready to extract and i...

I am in need of proficient web developer with substantial experience and expertise in the required skills. The site will need: 1. E-commerce capabilities: A robust online store that is user-friendly and capable of managing a wide range of products. 2. User registration and login: A secure system for customer registration and login to ensure data safety. 3. Content management system: A convenient content management system facilitating seamless modifications and updates. As this website is primarily aimed to generate leads and inquiries, optimization for lead generation is crucial. Candidates are required to demonstrate a proven track record in similar projects. Let's create a platform that not only fulfills educational needs but also ...

I need an experienced WordPress developer for extensive customization of my WordPress theme and WooCommerce functionalities. The main tasks include: - Customizing WooCommerce for unique product variations and custom features on single product pages. Familiarity with variable products and conditional logic is crucial. - Incorporating additional product attributes and enabling product selection based on user input. Proficiency in PHP and custom coding is desired. Ideal candidates should have a solid foundation in working with WooCommerce, PHP, and WordPress theme development with a focus on e-commerce sites. Their programming skills should be accompanied by a keen eye for design to implement layout changes, color scheme amendments and...

...of a skilled developer to create a small platform in ColdFusion that focuses on trading with interactive charts. Below are the main components and requirements for the project: - Development of three linear graphs: The platform will feature three line charts for displaying market data. These charts should be clean, visually appealing and designed to be easily readable by users. - Interactive graphic element: A key feature of the platform will be an interactive graphic element that users can draw anywhere on the screen. This element should be fully customizable, with the ability to be resized, dragged and dropped, and change color. It's important that this feature is intuitive and user-friendly. - Visual design: The platform should have a...

I require a skilled frontend designer to work on my mobile application and dashboard backend. Key Tasks: - Designing a user-friendly and visually appealing interface for both the mobile app and dashboard backend - Wireframing to ensure the design aligns with the project's objectives - Implementing responsive design to ensure the application works well on all devices The target audience for this application is broad, including general users, business professionals, and students. Therefore, the user interface needs to be intuitive and universally appealing. The overall style and theme for the design should be modern. Prior experience working on similar projects and a strong portfolio showcasing your UI/UX design ...

Necesito un desarrollador de software competente para trabajar tanto en el backend como en el frontend de una aplicación. La aplicación se utilizará tanto en la web como en dispositivos móviles. Las funciones y habilidades requeridas incluyen: - Desarrollo en backend y frontend - Creación de una aplicación utilizable en web y móvil (responsive) - Implementación de gestión de usuarios para administrar perfiles de usuario, autenticación, autorización y seguridad relacionados con los usuarios Idealmente, busco a alguien con experiencia en el desarrollo de software orientado a aplicaciones y particularmente en la gestión de usuarios. Si tienes experiencia trabajando en proyectos ...

...each year from the SEC website for the period 1995 through 2023 (resulting in approximately 29 10-K documents, it can be less depending on when the company IPOed). • Note that the task is to write a script or program to do this automatically, and not to download all files manually. • You can use the sec-edgar-downloader (https://sec-edgar-downloader.readthedocs. io/en/latest/) package in Python for ease or other similar packages. Task 1.2: Text Analysis • Note: You have to submit ONLY – The program is used to merge data, clean data, perform analysis, and generate visualization. The main task for this part is to conduct text analysis using LLM API available for free. • There are a few services that provide LLM inference API along with some free ...

Seeking a Wix developer proficient in expanding existing websites with additional pages, maintaining consistent design aesthetics. Content will be supplied by our team, with the developer responsible for converting it into pages and blogs regularly. The developer should also adhere to best practices for SEO compliance by incorporating relevant meta tags, headings, and keywords.

...Shopify app developer to create a specialized app for me. This app should have the following functionalities: 1. Select the Order Date and time slot in the local delivery 2. Select the store pickup address for order 3. Very Pincode for local develiry is available or not this pincode? Require Skill - Shopify Order Edit - Shopify Webhook - REST API - Node.js and React.js - MySQL and Postgres - Javascript, HTML, CSS, Jquery A critical feature I require is the ability to gather specific information with each order. This should include: - The ability to select an order date via a calendar date picker. - Collect and record this order date. Ideal candidates for this project should be experienced in the development of Shopify apps, wit...