How to hire a mobile app developercông việc

As the owner of a digital business, I'm in need of a Laravel backend developer with expertise in various areas. Primary tasks will include: 1. Developing a user registration and authentication system 2. Creating a comprehensive data management system Secondary tasks will include: 1. Incorporating an email notification system 2. Implementing role-based access control mechanisms 3. Implementing an invoice system Ideal candidates should have significant experience in backend development, specifically with Laravel, and should be well-acquainted with the latest web standards. Knowledge of security principles and proficiency in complex SQL queries and database schema design will be an added advantage.

...seeking a knowledgeable mobile app developer to upgrade my current application for both Android and iOS devices. Here's what I specifically require: - Android OS compatibility: The upgraded mobile app should work flawlessly on Android 10 and above versions. - iOS Compatibility: I want the upgraded version to run seamlessly on iOS 13 and above versions. In terms of technical skills, it would be ideal if the freelancer has: - Experience in mobile application developments for both Android and iOS platforms. - Familiarity with the latest OS updates and their requirements. - Knowledge and experience with performance optimization strategies for mobile apps. The objective here is to upgrade our mobile...

I'm seeking an intermediate C developer to help us implement dependency management principles in our build system to enhance build performance. Key Responsibilities: - Implementing dependency management principles in the existing build system. - Ensuring the build process is optimized for performance by leveraging these principles. The ideal candidate should have: - Intermediate experience in C development. - Experience implementing dependency management in a build system. - Strong understanding of build system optimization. Your work will be critical in improving our build performance and ensuring consistent, efficient builds across our development environments.

I have a Fortran code that i started but did not finish, the code solve ordinary differential equations, so if you have time for that let me know and i can send you all details. Thanks for your time

I'm looking for a skilled fullstack developer with a strong background in JavaScript to help me with a web application project. The web application will need a database (preferably a SQL database) integrated into it. Key requirements include: - Proficient in JavaScript - Experience building web applications - Ability to work with databases - Previous experience in fullstack development Please detail your experience and provide examples of similar projects you've worked on.

I'm seeking an experienced Python developer to work on an open source project. The task involves: • Bug Fixes: The open source project currently has some bugs that need to be identified and rectified. • Adding Features: There are also some valuable features to incorporate into the project. While the specifics haven't been clarified yet, these features revolve around support functions so past experience in this area would be ideal. Ideal candidates should exhibit superior problem-solving skills, a keen attention to detail, and proficiency in Python. Previous experience with open source projects is a bonus. Please include samples of past work or bid proposals detailing how you would approach this task.

I am seeking a skilled Solidity developer with experience in creating crypto projects to help me build a raffle platform. Key Project Details: - I need a robust raffle platform that includes a random winner selection system, a ticket purchasing system, and a mechanism for distributing prizes. - You will be working with my specific design in mind, so attention to detail and the ability to implement a pre-existing design is essential. Ideal Skills and Experience: - Proficient in Solidity development - Previous experience with crypto projects - Experience with developing raffle or gambling projects is a plus - Strong attention to detail and the ability to implement a specific design...

Hi there! I'm in search of a part-time in-house developer to take on a key role in our up-and-coming cryptocurrency project. Your primary focus will be to construct an engaging E-commerce website once we launch. The website will primarily need to have: - A well-integrated shopping cart and checkout system - An efficient real-time shipping calculation feature Though blockchain or Solidity knowledge isn't a requirement, a good understanding of the dynamics involved in creating user-friendly and high-performing web applications would be ideal for this role. Your expertise in coding and your ability to ensure a seamless journey for our users from browsing products to checkout will be critical to...

I'm in need of a Python Engineer with experience in TensorFlow to develop a Desktop application Stock Analysis System. The system is intended to perform real-time stock data analysis and would utilize an AI-driven stock selection algorithm, derived from Indexes, Sectors, ETF's, and subsections.

Our established business is in need of a dedicated .NET Backend developer with Blazor experience to join our team. Your primary goal will be to address the existing system's performance issues and improve its efficiency. As a backend developer, you will be responsible for designing, developing, and maintaining server-side applications using .NET technologies. You should have a strong understanding of .NET Core, C#, and Blazor framework. The ideal candidate will have a proven track record of developing scalable and high-performance applications. Skills Required: - Strong proficiency in .NET Core and C# - Experience with Blazor framework - Knowledge of SQL databases and ORM frameworks - Familiarity with RESTful APIs and microser...

Hello, I need a Python expert capable of writing scripts for comprehensive web scraping. Your tasks would involve: - Extraction of text content, images, and links from various websites. - Additionally, you should be able to scrape data from social media platforms such as Facebook and Instagram, and even from Google Maps or specific websites. Since I've not specified the websites, your expertise should encompass a broad range of sites. This project requires an immediate start as I need it completed ASAP. Potential candidates ideally have previous experience in Python and web scraping with a proven ability to work efficiently and meet tight deadlines. Thanks!

...looking for a developer capable of creating a mobile app that features an editable checklist. The chief requirement is that the checklist is integrated with a service report. The items on this list should be a series of questions, each with Yes/No/NA boxes for responses. Key Features: - Editable Checklist: The ability to edit the checklist within the app is a must. - Service Report: The checklist should work in conjunction with a service report. - Yes/No/NA boxes: Each checklist item should include these options for user response. Ideal freelancer will have experience in mobile app development, a strong understanding of editable functionality, and background in creating features with use...

? Join Our Team: Expert Course Creator Needed ? Are you a seasoned course creator with a knack for crafting engaging, transformative learning experiences? Do you thrive on the challenge of turning complex ideas into clear, actionable content? If so, we want you on our team! We're on the hunt for a highly proficient Course Creator to join us in developing a groundbreaking program: the "3-Day Weekend Reset." This course is designed to address overuse of behaviors or substances, offering participants a comprehensive toolkit for reclaiming balance and wellness in their lives. As our Course Creator, you'll be tasked with bringing this vision to life across various Learning Management Systems (LMS) platforms, includin...

I am looking for a Flutter developer who can help me to upload my app to Google Play Store. The app has already been developed, and I have a Google Play Developer account. It complies with all policies and guidelines. The task essentially involves packaging the app correctly and uploading it. Ideal Skills and Experience: - Proficient in Flutter development - Previous experience in successfully uploading apps to the Google Play Store - Familiarity with Google Play policies and guidelines - Attention to detail to ensure the packaging is correct and there are no issues during the upload process.

We need a long term talent to work with us task based. We have a lot of pending work. The candidate must be well versed in VueJs, HTML, CSS, vanila JS and TypeScript. He or she must be experienced in Vue2 and Vue3. We are using AGGrid in our Vue app. So you must be confident enough to make changes in AG grid related stuff. [Removed by Admin]

I'm looking for a Python developer with experience in building Generative Adversarial Networks (GANs) for image generation. Key Responsibilities: - Develop a Conditional GAN in Python: Utilize Python's libraries and frameworks to create a Conditional GAN. - Image Generation: The primary application of the GAN will be to generate images. Requirements: - Proficiency in Python: Strong experience in Python programming is essential. - Experience with GANs: Proven track record of building GANs for image generation. - Understanding of Conditional GANs: Familiarity with the concept of Conditional GANs and their application. Dataset: - I have a dataset prepared for training the model. You will work with this dataset to develop the...

I need a skilled developer to create a web-based Clover application focused primarily on payment processing. Key aspects: - The core functionality will revolve around payment processing. - It will accept and integrate payment through Alipay+ and WeChat Pay. Ideal qualifications: - Experience developing web-based applications. - A deep understanding of payment processing applications. - Prior experience integrating both Alipay+ and WeChat Pay would be a significant asset. - Knowledge of Clover platform is required. - Attention to detail and ability to meet deadlines are vested interests.

I am looking for an intermediate Vue.js developer to help me with my upcoming project. Key responsibilities include: - Designing and implementing web applications using Vue.js - Collaborating with a team of developers to achieve project goals - Translating user stories and wireframes into high-quality code Your application should include detailed project proposals that showcase your Vue.js skills and experience. Ideal skills and experience for this job include: - Proficiency in Vue.js - Previous experience in web development - Strong understanding of front-end technologies, such as HTML, CSS, and JavaScript - Excellent communication skills and ability to work in a team

I have a PHP Cake project that requires a skilled developer to address functionality errors. Here's a rundown of the issues at hand: - The main problem is with an API that isn't functioning as expected. - As a result, the user experience is affected and the overall functionality of the project is compromised. Ideal candidates should: - Be proficient in PHP Cake development - Have experience troubleshooting and fixing bugs - Be knowledgeable about API integration Please provide examples of similar work you've done and your approach to resolving such issues.

In need of an experienced WordPress developer to customize the footer of my website. Development skills needed include but are not limited to HTML/CSS, JavaScript, and PHP. Ideal candidates should have prior experience in WordPress customization. The footer should include: - Contact Information - Social media links - Copyright statement The website is targeted at the general public, so the design should be intuitive and user-friendly. Additionally, the website needs to be optimized for: - Android Smartphones - iPhones - Tablets Experience in mobile optimization is a must. The aim is to have the website functioning smoothly and accessible for all users, regardless of their device. Therefore, the successful freelancer should have experi...

I am currently looking for a skilled Full Stack developer with expertise in Android app development as well as PHP web development for private project 1+1=?

I am currently looking for a skilled Full Stack developer with expertise in Android app development as well as PHP web development for private project

...waisting time it is unprofessional << this is not a project this is a full-time job ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >>>Your bid should be your monthly salary or it will be ignored <<< ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Don't bid blindly you will be ignored if you don't reply and start your text with >>Full Time Job << your bid will be ignored ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >>>Your bid should be your monthly salary or it will be ignored <<< ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ This is a full-time job 40h/w if you are not free don't apply --------------------------------------------- We are seeking a seasoned freelancer with strong experience in both Wordpres...

I'm looking for a savvy web developer with a knack for crafting visually engaging front-end experiences. My vision is a crypto platform that stands out with a colorful and vibrant design. * Core Requirements: - Expertise in Figma - Proven track record in web development - Experience in crypto projects will be a huge plus Please provide your portfolio showing your best web development projects, especially those where you’ve used Figma. Can't wait to see your work!

We need App developer from egypt and mentioned countries for Small projects regarding Apps. Also familiar with Hosting Process and Other things related to playmarket

I'm seeking a skilled embedded developer experienced with the Nordic Semiconductor nRF52840 DK to design and implement a pressure sensor system. This system will: Utilize 8 pressure sensors (your preferred models with 0-2 bar or 0-30 psi gauge pressure range) suitable for the nRF52840 DK. Continuously collect pressure data from the sensors with low power consumption for extended battery life. Communicate pressure data wirelessly to a smartphone application via Bluetooth Low Energy (BLE). Allow for configuration and interaction with the pressure sensors through the mobile app (optional). Key Requirements: Expertise in nRF52840 DK development, including sensor interfacing, BLE communication, and low-power programming. Strong unde...

I am looking for a skilled developer proficient in Laravel and Flutter to assist with fixing bugs, updating existing features, and implementing new ones in both my mobile app and web platform. Key Responsibilities: - Troubleshoot and fix issues relating to application crashing, features that aren't working as expected, and slow performance - Update the application by removing redundant features and incorporating new ones - Collaborate with me to ensure the app and web platform are running smoothly Key Requirements: - Proficient in Laravel and Flutter - Experienced in troubleshooting and resolving bugs - Able to provide timely updates and deliver the project as soon as possible I require an individual who can work effi...

I'm looking for a skilled developer to create firmware for a very specific ASIC Chip Model. Key Responsibilities: - Developing firmware specifically for mining capabilities - Proficiency in C and Python programming languages - Experience working with ASIC systems is preferred - Adapting firmware to ensure it runs smoothly and efficiently on specified hardware Your expertise in ASIC firmware development, mining algorithms, and C/Python programming is crucial for the successful completion of this project.

I am on the hunt for a seasoned Laravel developer capable of building a sophisticated blogging website. Here are my requirements: - Website Type: I need a blogging website designed that will act as a platform to share exciting, engaging content. - Functionalities: I am looking for a site that supports user profile creation, allowing users to post blogs and comments. Equally important, this site should incorporate social sharing buttons to enable effortless sharing of blog posts across different social media platforms. - Design: It's vital for me that the site design is modern to captivate and encapsulate users. A sleek, user-friendly interface that complements the content is desired. Ideal candidates shoul...

...blockchain developer to create an ERC-20 token with the goal of launching a new cryptocurrency. The token will be the backbone of the startup www.infinidium.ca. Infinidium is revolutionizing datacenter/cryptomining cooling infrastructure and energy efficiency performance with the worlds first patented server cooling system which, requires no energy while producing power from waste heat. Opportunity for coins as project advisor of issued coins after the completion of the ICO as a success fee. - **ERC-20 Token Creation**: Expertise in generating a secure and functional ERC-20 token, aligned with current standards but also allowing room for custom features down the line. - **Implementation Speed**: Given the urgent nature, I need someone who can prior...

We are seeking an experienced Oracle Apex Developer to work on an Oracle Apex Cloud project involving SOAP API integration. The main focus will be implementing a SOAP API call within the Oracle Apex environment and creating a simple report template to display data from the SOAP API. Ideal candidates should have: Proven experience with Oracle Apex. Strong understanding of integrating SOAP APIs in Oracle Apex Cloud. Ability to create reports from SOAP API data.

I am in need of an experienced Angular Developer to assist me with API integration for a project. The successful candidate will be responsible for connecting the following APIs: - Login API: This API will be responsible for handling user authentication. - Listing API: This API will enable data retrieval and display on the user interface. Ideal candidates should have experience with RESTful APIs, as well as expertise in Angular development. Proficiency in handling Payment Gateways, Social Media Platforms, and Third-party Services is a plus. Your application should include your past work in similar projects, experience in Angular development, and any detailed proposals you may have. Looking forward to working with you.

...seeking a seasoned programmer with strong skills in both Python and JavaScript. The goal is to build software from scratch, focusing on three key functionalities: - User Activity Tracking: Track and monitor user interactions within the software. - Data Storage and Retrieval: Implement a highly efficient storage system to handle large data streams and enable quick data retrieval. - File Tracking and Versioning: Establish a robust system to track file changes, versions, and updates. The ideal freelancer should possess a strong experience in Python and JavaScript, and understand the principles of software tracking and versioning. Expertise in creating database systems for storing and retrieving data promptly is also needed. If this project...

Hi. I have an app that is becoming very popular. We created videos on how to do certain things with the app to help users get started. The videos are now out of date. We would like to have a professional video created, (preferably with out spoken words), to accurately describe how to accomplish certain tasks within the app. We anticipate each video will be 1 to 2 minutes long. We want to start with one video to see how this goes, but could definitely use 12 or more to accurately help users. The app is for golfers and golf tournament managers. Fairly straight forward, but also powerful and can be complex. It's on iOS and Android, and also the web.

...experienced PHP developer to urgently resolve some back-end and database issues on the API/ Backend side of my app. Key Requirements: - Immediate availability: The need is pressing, and I am looking for someone who can start work and ideally finish the fixes within 24 hours. - PHP Expertise: The issues I am facing mainly revolve around error messages, and I need a professional with a deep understanding of PHP to address and resolve these problems. - Database Management: The bugs are also affecting the database, so experience in database management and troubleshooting is key to fixing the issues. The ideal candidate will be capable of working quickly and accurately to identify the root cause of the bugs and resolve them promptly....

I'm looking for a professional who can design and develop a mobile AI chatbot for my company. Key Requirements: - The chatbot should be able to answer customer queries effectively, and be equipped to provide live data video or pictures when necessary. - It should be compatible with Whatsapp. - The mobile app should have voice and image recognition capabilities, as well as support for multiple languages. What I'm Looking For: - Experience in developing advanced AI chatbots, with a preference for those that have been integrated into mobile applications. - Proficiency in voice and image recognition technologies. - Proven track record of creating multi-language support systems. This project is ideal for someone with ...

I'm looking for a skilled MERN stack developer to help me in building a web application. Key responsibilities include: - Frontend Development: You'd be responsible for ensuring the application is user-friendly and visually appealing. - Backend Development: As the backend developer, you'll be in charge of implementing the server, application logic, and database. - Database Integration: You should be able to set up, manage and interact with the database seamlessly. The main purpose of this project is to build a web application. As such, you should be able to work on both the frontend and backend of the application. The most important feature for this web application is user authentication and authorization. So...

I'm seeking a skilled Django web developer to create a website for my business. I'm looking for someone who is proficient in Django web application development and has a strong portfolio of past projects. Your role will be critical to the success of this project. Key requirements include: - Creating a visually appealing and user-friendly website - Ensuring optimal performance and responsiveness - Implementing best security practices If you have experience in developing e-commerce sites, blogging platforms, or portfolio websites, it would be a significant advantage. Please share your past work and experience. A detailed project proposal is not required, but would be welcomed. Looking forward to working w...

I am looking for a front-end developer who is an expert in using to add the last touches to my project creating a frontend for a certificate system such as images, it's a four-stage process : 1- The user will be asked to choose and add the certificate that he wants to request nad it will show the price he would have to pay. 2- the user will be asked to enter communication details which are phone number 1 and phone number 2 and the recipient's name and his national ID number. 3- the user will upload an image of either his national ID or his passport. 4- this stage will show the user what he has requested and it will be the last stage in the process when he clicks finish it should show him the date that...

I'm urgently seeking a web developer with advanced skills in AWS Lightsail setup, NGINX and PHP coding. Your main task would be: - Setting up and deploying a website on an AWS Lightsail server running NGINX This project requires immediate attention. Proficiency in AWS Lightsail and PHP is key. The website in question is already developed. However, I need some assistance with deploying it to the webserver.

I'm looking for an experienced React.js developer to help me develop the front-end of an e-commerce website. This project requires a developer with a strong understanding of front-end technologies, especially React.js. The ideal candidate should have: - Strong experience developing e-commerce websites, ideally using React.js. When applying, please include your previous e-commerce projects and relevant experience.

I'm in search of an experienced app developer to create a multi-functional app that will host several features: - User Profiles: A crucial aspect of the app will be the ability for users to create profiles and interact with the platform. - Online Payment Integration: The app should have a seamless and secure payment gateway to facilitate transactions within the platform. - Live Chat Feature: Users should be able to engage in real-time conversations through a built-in chat feature. The ideal candidate should have: - Proven experience in app development, particularly in creating apps with the above-mentioned features. - A strong understanding of user experience design and an eye fo...

Are you a Backend Developer or aspiring Intern looking to make a significant impact in the world of affiliate marketing? Join our ambitious startup and work alongside experienced co-founders who have worked with industry giants such as Meta, Verizon, MakeMyTrip, GoIbibo, Airtel, Ola, and Samsung. This is your chance to contribute to an innovative project while gaining valuable experience and honing your skills. About Us: We are a passionate and ambitious startup working on an exciting idea in the affiliate marketing space. Our goal is to revolutionize the industry by creating a cutting-edge platform that empowers marketers and drives unprecedented results. With experienced co-founders who have successfully led teams in renowne...

I'm in need of a developer skilled in creating mobile applications for Android, iOS, and Windows. The objective is to develop a service delivery app with specific features. I intend to create this application in a country where delivery service is not very developed. Additionally, online payment services do not exist. Through this application, I aim to offer people a way to order and purchase items that stores offer for sale through well-known platforms such as Facebook Marketplace or Instagram. Below are some important features of the application: - The application must have four types of user accounts: seller, administrator, buyer, and delivery person. Each account has different functionalities described ...

...seeking a web developer with specialized experience in creating E-commerce websites, particularly with a shopping cart system. You are expected to incorporate the following details into the project: - Create a robust shopping cart system, a high priority for the use of my customers. - Integrate seamless credit card processing for easy transactions. Your responsibilities will include designing, coding, and modifying the website from layout to function, according to my specifications. Ideal skills and experience include: - Expertise in JavaScript, HTML, CSS, PHP, or other relevant web design coding languages - Experience with credit card payment gateways - Experience in user interface design, UX design, and responsive web design ...

I'm looking for a highly skilled full stack developer who is proficient in creating complex database queries, particularly in SQL. Even though the ideal candidate will mainly work on backend using Java, APIs, and cloud hosting, experience building front-end using technologies such as React, Angular or Vue.js is required. THIS IS BOTH BACKEND AND FRONT END PROJECT. The core responsibilities for this position involves: - Designing, coding, and debugging applications in Java. - Performance tuning, improvement, balancing, usability, automation using cloud hosting. - Being proficient in SQL for advanced database management and queries. For a successful application, please include: - Your past work and projects, especially those related to Java and SQL. - D...

I am looking for a skilled app developer to create a comprehensive laundry service application for both iOS and Android platforms. This app should embody the foundational features of a reliable and innovative laundry service. Key Features: - Booking System: An intuitive and user-friendly interface for customers to easily schedule their laundry. - Payment Gateway: A secure, easy-to-use payment system that integrates major payment methods. - Real-Time Tracking: A feature that allows customers to track the status of their laundry in real-time, providing a seamless user experience. Additional Features: - Push Notifications: A mechanism to engage with customers through timely updates and n...

...for an experienced Openwisp developer proficient in MySQL for a robust network management system. It should implement the following functionalities: • Network Monitoring: Must include detailed network analytics and monitoring to ensure optimal performance. • Configuration Management: Feature to manage the entire network configuration efficiently. • User Management: Efficient user interface for managing the access of multiple users. The ideal candidate should have a strong command over Python programming language and have experience in handling similar projects. This role requires solid expertise in MySQL database management. Applications from freelancers with an understanding of network infrastructure and operations...

We are seeking an experienced Oracle Apex Developer to work on an Oracle Apex Cloud project involving SOAP API integration. The main focus will be implementing a SOAP API call within the Oracle Apex environment and creating a simple report template to display data from the SOAP API. Ideal candidates should have: Proven experience with Oracle Apex. Strong understanding of integrating SOAP APIs in Oracle Apex Cloud. Ability to create reports from SOAP API data.

I am in need of a Java developer with expertise in Spring MVC and JWT tokens. This project calls for a professional who can implement a JWT token system with a refresh token mechanism. Key Project Requirements: - **JWT Token Implementation**: Your primary task will be to set up a powerful JWT token system that can handle both authentication and authorization. - **Token Refresh Mechanism**: This token system should also include a refresh mechanism to ensure the security of our platform. - **Secure Communication**: Establish secure communication between the client and server to ensure data integrity. Additional Features to Implement: - **Role-Based Access Control**: I am looking to set up an access contro...