Web and app developercông việc

I'm looking for a proficient app developer to create an e-commerce application that will be compatible with iOS, Android, and Web platforms. Key Requirements: - The main purpose of the app is to facilitate e-commerce transactions - The application should be dynamic, engaging, and user-friendly on all supported platforms Additional Information: - Please provide examples of previous e-commerce apps you've developed - The ability to incorporate a range of popular payment gateways would be a plus, though this is not mandatory in the initial phase Ideal Skills and Experience: - Proven track record in multi-platform app development - Specialization in e-commerce solutions - Familiarity with iOS, Android, and web-...

As a part of a longer engagement project, I am seeking an experienced frontend developer to assist with real-time Firebase database utilization alongside the integration of an NFT marketplace into our existing project. Key Attributes: - Proven experience in developing decentralized applications (DApps) - Extensive knowledge in Firebase with a focus on real-time database. - Capable of efficiently integrating an NFT marketplace without involvement in digital asset design. This role requires a mix of creative and technical skills as well as the ability to work collaboratively on a long-term basis. Proficiency in React is a must. I am looking forward to receiving bids from freelancers with relevant experience who are ready to dedicate their skills to this interesting project.

I'm looking for a skilled full-stack developer to build a Doctor/Lab appointment booking application on the Flutter platform, specifically for Android. The app must support online payments, including mobile payments, and have user roles specifically designed for patients. Key requirements include: - Developing a comprehensive, user-friendly, and responsive app for Android. - Implementing secure and reliable online payment systems. - Designing and integrating user roles and interfaces for patients. - User can book online/offline doctor appointments along with lab test home visits and lab appointments - User can book salon service from home Ideal skills and experience for this project include: - Proficiency in Flut...

I am in search of an expert to publish an app on Playstore. While I haven't specifically stated the app's primary purpose or if it's for personal or business use, I am looking for someone who can handle all aspects of the process. The ideal freelancer for this task should be experienced in: - Preparing and uploading apps to the Playstore - Meeting all Playstore requirements and guidelines - Handling any issues or challenges that arise during the publishing process I

I'm currently in search of a Golang developer with a significant experience in AWS and Java. You'll primarily be responsible for backend development, API development, and cloud integration. Key Responsibilities: - Backend and API development using Golang - Integration with AWS services - Utilizing Java in the process Ideal Skills & Experience: - 8 to 16 years of experience in Golang development - Strong understanding of AWS services - Proficiency in Java - Experience in building scalable applications Your role will be crucial in ensuring that our Golang-based applications are well-integrated with AWS services and Java, thus making it a mandatory requirement. If you have the required experience and are looking for freelancing oppor...

...your capabilities and alignment with what I'm looking for. Description: We are in search of a talented Core PHP developer with expertise in the latest version of Drupal to assist us with the revamp of our web platform. As a Project Manager overseeing this initiative, I am seeking an individual who can not only contribute to development tasks but also provide valuable insights through code reviews of our existing codebase. Responsibilities: 1. Collaborate with our development team to revamp our web platform using Core PHP and the latest version of Drupal. 2. Implement new features and enhancements according to project requirements and technical specifications. 3. Conduct thorough code reviews of existing codebase to ensure adhere...

Just a small bug to fix only. Only developer who can work with ftp

I'm looking for a skilled Python developer to create a 2D animated video script for an e-commerce product animation slider. I need an API endpoint where i will send a POST request to a python script with a product JSON like { product_title, product_price, product_images, etc } And i must get back an mp4 video with that information like this video ~hunch_marketing/PLV%20hero% Key Requirements: - Style Preference: I prefer a motion graphics animation, combining both traditional storyboard elements and cutout animation techniques. - Product Details: The animation should display the product name, price, key features and specifications, as well as product images and reviews. - Duration: The animation should be less than 30 seconds. Ideal

I am currently looking for a talented full-stack developer who is proficient in Next.js. The primary focus of this project will be to create a page for adding hotels. Skills and Experience Required: - Proficiency in is essential, as well as a strong foundation in JavaScript, Python, and Ruby - Hands-on experience in developing hotel booking/engine related pages is preferred - Understanding of databases and dynamic linking is beneficial - Attending to efficient, performance-optimized programming is paramount - Creative problem solving, critical thinking skills, and a detail-oriented mindset are highly valuable. Engaging in this project will provide the opportunity to delve into a vital functionality of our system, offering a chance to showcase your p...

...that allows visitors to book accommodations through and Airbnb affiliate links. The website should be optimized for SEO and mobile responsiveness, providing a seamless booking experience while generating affiliate commissions. Role Responsibilities: Design and develop to facilitate bookings using affiliate links. Integrate and Airbnb affiliate programs for seamless accommodation bookings. Ensure the website is visually appealing, functional, and optimized for conversions. Implement tracking mechanisms to monitor affiliate link performance and commission earnings. Skills Required: Proficiency in web development technologies (HTML/CSS, JavaScript, PHP, etc.). Experience in integrating and optimizing affiliate marketing programs...

...project and now we are looking for UI developer to add more features into the exiting project. Our project is currently written with HTML, CSS, Node.JS and REACT and we would only want to continue the same technology stack with the same baseline code that will be shared once developer is awarded the project. We are in need of experienced UI developer with a proven experiences in HTML/CSS, JavaScript, User Experience (UX) Design, Node.js, and React and can quickly scan and debug the exiting codes, add new features and ensure the same pattern and structure is followed. ****************************************************************************************************** As part of this project, ONLY UI is neede...

More details: What specific edits do you need to make to the PHP Twig theme? Customize the layout, Modify existing features Can you provide more details on the specific layout changes you would like to make? Add features to the homepage Which features would you like to add to the homepage? Voices

I'm in need of a WordPress developer who can tackle a few key tasks on my website. Here's a breakdown of what I'm looking for: - **Downtime Issue**: Our website is currently experiencing slow loading times, which is a significant concern. I would like you to troubleshoot and resolve this issue swiftly. - **Functionality Improvements**: I'm also looking for you to optimize the website's speed. A faster loading website would greatly improve user experience and increase engagement. - **Aesthetic Enhancements**: While the functionality is the priority, I'm also interested in having you enhance the visual content on our site. This may include updating the theme, as well as improving the quality of our images and videos. Ideal candida...

...skilled website developer to create an e-commerce website for my business. Here are some key details about the project: - **Website Type**: I'm looking for a robust and user-friendly e-commerce website. - **Payment Methods**: The site should support credit card payments as well as mobile money transfer options. - **Design & Theme**: I don't have a specific design in mind, so I'm looking for a developer who has a good eye for aesthetics and can help me with the design. Ideal candidates for this project should have: - Proven experience developing e-commerce websites with successful track records. - Proficiency in integrating multiple payment gateways, specifically credit cards and mobile money transfer. - A keen sense of design an...

...of physical products, hence it is important to have prior experience or a strong understanding of how to effectively display and promote physical products online. Key components for the project: - Building a customer-centric Shopify e-commerce site. - Incorporating a system for integrated shipping and tracking. - Ensuring a seamless and user-friendly purchase flow. The ideal candidate: - Displays extensive experience with Shopify development. - Has a proven track record of successfully implemented shipping and tracking systems. - Understands the nuances of promoting physical products in an online platform. As the DNA of my business lies in the seamless selling and delivery of physical products, it is critical for the site to reflect this goal. The ...

Exciting Opportunity for Development Agencies and Companies. This role is specifically tailored for B2B engagements (Individuals don't apply). We require a total of 5 developers who are adept at managing B2B projects and delivering high-quality solutions within high-quality solutions within US/UK shifts. < Java Developer With React.js Expertise > Total Number of Developers Required: 5 Key Requirements: 8 years of experience in Java Development 3 to 4 years of experience in API Development Proficiency in Microservices architecture 3 to 4 years of extensive development experience in React.js Please reach out to us directly to explore this exciting opportunity further. Let's build something incredible together!

...proficient developer to craft an advanced calendar booking system. Here are key facets of the project: - The system should populate a calendar with drop-down menu options, specifically for "Consultation" and "Appointment." - Scope for comments must be included within the system. These comments must support rich text formatting including bullet points, headers, and links. This will allow greater clarity and specificity in instructions or notes. - The notes section must be able to include images/ or attachments so these can be seen within the app by both the person making the appointment and the person who owns the calendar. Ideal Skills: - Proven experience in similar projects is a must, and I would appreciate any d...

...Python developer who is able to handle the sophisticated demands of my project. You're the perfect fit if you have advanced skills in backend API development and can handle up to 50,000 concurrent requests. Your main tasks will be: 1. PDF Report Generation: Build a feature to add PDF report generation using WeasyPrint. You should be able to create multiple PDF reports swiftly and efficiently. 2. Backend API Optimisation: Improve the existing API. It should efficiently handle high concurrent requests without lagging. 3. Email Support and Audit Logs: Implement a system that supports emails and maintains in-depth audit logs. These logs should record detailed send/receive information, errors, events, and user activities within the email syste...

I'm a business owner looking to develop an Android app. The app's main purpose is to serve as a utility or tool for the general public. One of the key features I'm interested in is implementing push notifications. The push notifications are crucial for keeping our users engaged and informed. I want to be able to send out notifications for new app features, updates, or any important information that could enhance the user experience. Ideal skills for this project include experience in Android app development, particularly with push notifications. Key Points: - Android App Development experience - Proficiency with push notifications through bluetooth - Ability to create user-friendly,maps navigation ui

...version of framework (Node.JS 21.0 etc.) -Website, iOS, Android apps and Admin panel. **DOCUMENTS** 1- SRS 2- Coding Guidelines 3- Architecture Document 4- Milestones, Timeline & Budget Breakdown **PLATFORM DETAILS** Framework: React, Node, Express, React Native Frontend: React (website), Node + Express (APIs on server), React Native (mobile apps on iOS & Android), Bootstrap (making UI web responsive) Backend: Node.js (latest version), Express, MySQL Deployment: Simple to checkout code on server with git and restart servers. Other: PSD to HTML, responsive theme, pixel perfect layout Payment: Braintree (ApplePay, GooglePay) & PayPal Notifications: Onsite (web), Push (app), emails using AWS (transmail) email automation, Zendesk and...

We are hiring for a Laraval Developer On an Immediate Basis. Complete Work From Home (remote option) Candidates with frontend or full-stack experience need not apply. This is strictly a backend position. Skills Required: - Laravel - MySQL Responsibilities: - Develop and maintain server-side logic - Integrate MongoDB and MySQL databases - Collaborate with frontend developers - Optimize application performance Requirements: - Proficiency in Laravel and Node.js - Experience with MongoDB and MySQL - Strong problem-solving skills. Good to have: - Node-Js - Mongo-DB

I'm in need of an SEO specialist and web developer to help me enhance my website's local visibility and generate leads from the US audience. It's preferred that the site is built on WordPress. The ideal candidate should have experience working with US-based businesses and have a deep understanding of local SEO and lead generation strategies.

...of a Laravel Developer, with no specific functionalities outlines but the ability to adapt to potential requirements such as user authentication, database integration, and payment gateway integration. The purpose of the project is currently undisclosed but could range from an e-commerce website to a CRM system. Therefore, flexibility and a broad skill set in Laravel development are essential. The desired UI design style is also not specified so a well-rounded experience in different designs, including minimalist, modern, or elegant, is necessary. Ideal skills and experience: - Proficient in Laravel development - Able to adapt to varying project requirements - Experience in e-commerce websites and CRM systems - Versatile in UI design (minimalist, moder...

I'm in need of a skilled React.js developer tasked with a plethora of responsibilities for my project. I wana hire an employe for my orgranisation that will work on full time bases no agency or team. I need a signle react.js developer I will pay 15-20k as a salary.

I'm in search of a self-driven and skilled C/C++ developer who can help optimize certain aspects of a project I'm working on, specifically surrounding data-structure optimization. While I don't have any particular methods or techniques in mind, I'm open to discussing any known to be effective. The tasks might include, but are not limited to, implementing data structures, writing algorithms, debugging, and code optimization..

I need a type of CRM, I have laid out task details in doc attached. Ideal Skills & Experience: - Extensive experience with Laravel - Familiarity with backend development, database management, and API integration - Proven record of completed projects Application Requirements: Freelancers should include a detailed breakdown of their experience in their application. Highlight your experience and skills directly related to Laravel and the aforementioned tasks. Proven experience is key, make sure this shines through in your application. Looking forward to your bid.

We are seeking a proficient Sanity Developer who specializes in mobile design and is adept at resolving website errors. As a Sanity Developer in this role, you will be responsible for creating mobile-friendly designs and addressing any technical issues or errors on our website using Sanity CMS to ensure a seamless user experience across all devices. Tech Stack: Sanity CMS HTML5, CSS3, JavaScript React.js (or similar front-end framework) Responsive design frameworks (e.g., Bootstrap) Version control systems (e.g., Git) Web debugging tools

I'm in search of a self-driven and skilled C/C++ developer who can help optimize certain aspects of a project I'm working on, specifically surrounding data-structure optimization. While I don't have any particular methods or techniques in mind, I'm open to discussing any known to be effective. The tasks might include, but are not limited to, implementing data structures, writing algorithms, debugging, and code optimization..

I'm in search of a self-driven and skilled C/C++ developer who can help optimize certain aspects of a project I'm working on, specifically surrounding data-structure optimization. While I don't have any particular methods or techniques in mind, I'm open to discussing any known to be effective. The tasks might include, but are not limited to, implementing data structures, writing algorithms, debugging, and code optimization..

I'm looking for an experienced Android app developer to create an E-Commerce app for my business. The app needs to have the capability of delivering products anywhere. Key Features: - E-Commerce Platform: The primary goal of the app is to facilitate online shopping. - Delivery Options: I want users to be able to place orders for anything and have it delivered anywhere. - User-friendly Interface: The app should be easy to navigate and use for a seamless shopping experience and also it should be easy to use for delivery partners. Name for the app should be Quickdrop The ideal freelancer for this project should have: - Proven experience in developing Android apps, especially E-Commerce apps. - Knowledge of integr...

...seeking a talented application developer for an e-commerce app supporting both iOS and Android. Here are the essential features required: - User Profiles: Personalized user interfaces keeping track of search history and recommendations. - Product Search: Efficient and user-friendly navigation to aid users in their search for products. - Watch Product Feature: A function that allows users to track and get notified of stock for selected products. - Auction Sales: Capability to hold online auctions for designated items. - Online Payment Services: Integrated platform for smooth, secure and efficient online transactions. - Photo and Video Uploads: High performance media hosting for clear and appealing visual display of products....

...seeking a diligent UX developer, initially on a contract basis, with a prospect for a full-time role. Compensation could substantially increase based on performance, along with a potential bonus/equity scheme that could significantly augment the base salary. What Are We Looking For? We are looking for a Developer skilled in either full-stack or front-end development. Your primary tasks will involve: - Front-end Development: Build and optimize interactive, user-friendly front-end interfaces using React.js, TypeScript, and Material-UI. - State Management: Implement robust state management solutions using Redux and React-Redux. - Back-end Interaction: Develop features that interact seamlessly with APIs, including those interfacing with smart contracts u...

I have an AI restaurant recommendations platform and looking for a developer to take on work as required. I am a full stack engineer and built the platform on my own so this request is more for bringing in a partner to take on some new work. Status updates will be expected everyday and tracked via JIRA. The platform is built with React on the front end with Java on the backend and it is deployed on GCP. There is work across the board of the platform including the writing of test cases for the front end and backend of the platform. Please provide your strategy to implement these in the application as well as how long it would take. This role while not in consideration for full time might be a long term engagement. Please provide links to your repo ...

I'm seeking a skilled developer to create a comprehensive web-based application centered around tracking basketball skills and player grades. Key Features: - Skill Tracking and Ranking: The main focus of this app is to track and rank players based on their basketball skills. This should include a feature where players can track their own progress over time. - Gradebook: I am looking for a system that can provide a school-like gradebook for individual players. This should enable tracking of various player statistics in a cohesive and easy-to-understand manner. Ideal Skills and Experience: - Proficiency in web-based application development - Experience in sports tracking or education apps would be a plus - Strong grasp o...

I'm in need of a skilled Python developer with expertise in data analysis. Your main task will be to help me analyze and derive insights from a set of data. Key skills needed: - Python: Proficiency in Python is a must. - Data Analysis: Previous experience in data analysis and the use of relevant libraries like Pandas and Numpy is highly preferred. - Communication: The ability to translate complex data into clear, actionable insights is crucial. The project doesn't have a tight deadline, so I'm more focused on finding the right candidate with the right skills and experience. Aim for quality over speed.

I'm in need of a skilled Python developer who can help me convert a Pine Script I have into a Python script. This Python script will have a focus on automated trading. Specifically, I'd like the Python script to be compatible with the alpha_vantage API. The ideal candidate for this job should have: - Proficiency in Python - Experience with automated trading - Knowledge of alpha_vantage API I'm looking for a professional who can effectively translate the logic of my Pine Script into a Python script that can conduct automated trading on alpha_vantage.

I am in immediate need of a skilled Full Stack Developer to work with me on implementing a new feature on my existing platform. What I'm looking for are: - Proven competency in Full Stack Development(asp.net and laravel expert) - Ability to begin work immediately - Capability to complete task within 24 hours Please provide examples of past feature implementations you have completed in your proposal. Quick completion time is essential.

...assistance of an adept Flutter developer to create a Progressive Web App (PWA) fully compatible with Android and iOS. Here are some minute details for the project: **Key Features** - A smooth User registration and login: This will be made possible through email and password or social media login for easy accessibility. Also, phone number verification will provide more security. - A Profile area: Users should be able to conveniently create and edit their profiles. I want user profiles to contain their photos, education, profession as well as their varied interests and hobbies. **Ideal Skills** - Extensive experience in Flutter development and PWA. - A proven track in app interface design for user-friendly applicatio...

...Studio Developer to creatively design and build my website that requires: - E-commerce functionality: For selling a variety of products directly on the website. - Blogging capabilities: Integrated tools to easily publish and organize articles. - Customizable templates: Unique designs that are editable and align with brand identity. Number of Pages: - An estimate of 5-10 pages including, but not limited to, product pages, about us, contact, blog, and more. Design Complexity: - I aim at having a highly sophisticated design with extensive custom graphics that will set my brand apart. Ideal skills and experience: - Prior experience with complex Wix site development and e-commerce integration. - Strong graphic design capabilities ...

We're seeking a skilful web developer to build a user-friendly marketplace website designed for selling physical products. Our goal is to create an online space that facilitates both an engaging buyer-seller interaction and an easy checkout process. Key Tasks: - Designing a responsive and engaging website layout - Implement secure payment gateways - Implement user accounts for buyers and sellers - Develop a simple and effective system for product uploads Skills and Experience: - Extensive experience in web development, particularly with marketplace websites - Strong knowledge of user interface design - Proven record of setting up secure online payment systems - Must have experience with CMS (content management system) - Pr...

I'm seeking a Flutter developer to assist me in a project that involves bugfixing an app with specific features. The app contains: - Implement user authentication - Retrieve and display data from the VoucherCart API, specifically vouchers and promotions, alongside user account information The project requires a developer with: - Proficiency in Flutter for app development - Experience with REST APIs - Strong understanding of user authentication processes - Ability to display data in an engaging and user-friendly way I'm looking to work with someone who is a clear communicator, able to work efficiently and provide regular updates on progress. The app is already done and released 2 months ago but we ne...

I am in search of an expert to publish an app on Playstore. While I haven't specifically stated the app's primary purpose or if it's for personal or business use, I am looking for someone who can handle all aspects of the process. The ideal freelancer for this task should be experienced in: - Preparing and uploading apps to the Playstore - Meeting all Playstore requirements and guidelines - Handling any issues or challenges that arise during the publishing process I

...exceptional Python Flask developer to build a web application for real-time collaboration among project team members. This application should enable users to seamlessly update text and images with Python web sockets. Key Features Required: - Real-time Collaboration: The primary function of the app should be to facilitate easy collaboration between team members, with the ability to update in real-time. - Text Update: The inclusion of Python web sockets for updating text is essential for this project. Ideal Skills and Experience: - Proficiency in Python Flask: Proven experience in developing robust web applications using Python Flask is a must. - Familiarity with Python Web Sockets: I would appreciate a track record of suc...

...currently, it isn't purchasing or selling as expected. Specifically, I'd require someone who could: - Identify and fix the issues that prevent it from purchasing and selling the scraped coins. - Make sure the bot interacts properly with the Latoken cryptocurrency exchange. This task would suit someone with a strong background in bot programming, API operations, web scraping, and experience dealing with cryptocurrency exchanges, particularly Latoken. Knowledge of crypto trading bots' operational peculiarities would be a major plus. Your task would be to get it back to working condition, ensuring all functions operate as they should. This job will evolve into continuous maintenance and development of bot's features. Thanks for cons...

...expert to publish an app on Playstore. While I haven't specifically stated the app's primary purpose or if it's for personal or business use, I am looking for someone who can handle all aspects of the process. The ideal freelancer for this task should be experienced in: - Preparing and uploading apps to the Playstore - Meeting all Playstore requirements and guidelines - Handling any issues or challenges that arise during the publishing process If you possess these skills, I encourage you to apply. While I did not specify what successful applications should include, showcasing your past work and experience holds great value. Please include in your proposal any relevant projects you've worked on, and don't hesitate to detai...

I am in need of a proficient Flutter developer to incorporate PK Battle and multi-live streaming feature to my application using Zego Cloud, which I already have an account with. In this project, you will: - Integrate user authentication, push notifications - Link our existing database - Implement PK Battle functionality - Enable multi-live streaming using Zego Cloud The ideal candidate has: - Expertise in Flutter app development - Experience with user authentication - Understanding of database integration - Familiarity with Zego Cloud for live streaming services - Proven track record of successful Flutter projects Only those with suitable skills and experience are encouraged to bid. Let's have a successful collaboration.

- Fix the aim offset bug from the EBBarrel component attached to the players weapon. - Modify the Masterturret C++file (for stationary gun) so it has proper lag compensation / interpolation and also do the same for Tank Turret -Extend the AI to behave more humanlike. Roam around look at an enemy if he is in a given radius. If encoutnering enemy stand still, go crouch or look for cover (EQS system?)

I am urgently looking for a proficient web developer with extensive experience in e-commerce website development. Key Features Required: - E-commerce capabilities including a functional shopping cart - Effective product display and search - Secure payment gateway Your expertise should include: - E-commerce platform experience - Capability to integrate shopping cart functionality - Product display and search optimization - Experience in secure payment gateway integration This project needs to be completed ASAP. Your sense of urgency, combined with your requisite skill set, would be highly valued in the success of this project.

I'm seeking a skilled Vue Js 2 developer to replicate the functionality of this plugin. Again, I don't need a WordPress plugin, I need the same functionality as this plugin using Vue JS 2.6. - Your application must include links to past works that demonstrate your experience and proficiency in Vue Js 2.6 - I need this as a component so that I can add it to our existing application. - 50% Payment will be made once everything is okay in our demo server and another 50% will be paid after added to our application (I will do this). Agree? If you really can do this then bid on this project. Please don't waste your and my time.

I'm seeking an advanced C++ developer with prior experience in creating desktop applications on Windows. Familiarity with TWAIN integration is crucial. Key Requirements: - Advanced C++ Knowledge: The ideal candidate should be comfortable and well-versed in advanced C++ concepts. - Windows Desktop Application Development: Previous experience in developing desktop applications on Windows is a must. - TWAIN Integration: You should have prior experience integrating TWAIN for image scanning functionalities. This is a challenging project that requires a high level of expertise in C++ and experience in developing Windows desktop applications, particularly with TWAIN integration. If you're confident in your skills and have a solid track record in similar pr...