Hire a freelance backend developer jobs

I am seeking a talented freelance graphic designer to create a book cover based on a provided sketch. The final cover must adhere to the layout of the sketch, but I need your expertise to enhance it with the right fonts, colors, and images or illustrations that match the sketch’s outline and theme in a more cohesive manner. PROJECT DETAILS: Dimensions: The cover will be designed in 12x18 inches (height x width). Design Elements: - Use the provided sketch as the primary layout guide. - Select and integrate suitable fonts that complement the cover's theme. - Choose a consistent color palette that aligns with the book’s genre and style. - Source or create images/illustrations that fit the sketch’s outline, ensuring they blend ...

As an Android developer, I am seeking a professional with expertise in Android Studio using Java who can support me in executing key tasks for my app. The main areas of support needed are app functionality and bug fixing. Key Tasks: - App Functionality: Your role will involve implementing and refining specific functionalities within the app. This includes features like push notifications and user authentication. Ideally, you will have a strong understanding of Android development best practices and be able to translate user requirements into tangible features that enhance the app's overall usability and appeal. - Bug Fixing: Being able to troubleshoot and resolve any technical issues or bugs that may arise during the development process is crucial. Your ability ...

I'm seeking a freelance professional to handle computer-related tasks including data entry, spreadsheet creation, word processing and software applications assistance. Requirements: - Proficiency in Windows, MacOS, or Linux operating systems - Experience with various software applications, including Microsoft Office, Adobe Creative Suite, and OpenOffice/LibreOffice - Ability to handle tasks in a timely manner This project is ideal for someone with a strong computer background and excellent attention to detail. Please apply if you meet these qualifications.

...Laravel developer to implement specific changes to my existing Customer Management System (CMS). My hot requirements are as follows: - Reporting Feature: I need the implementation of a Customer Activity Reports feature. The system should allow users to generate custom reports using the existing database. The reports should be detailed, accurate, and easily accessible. - UI Improvements: I'm not satisfied with the current UI of the system. I need the navigation to be simplified for better user experience. The interface should also be modernized with a new color scheme. Responsive design is a must for compatibility across all devices. The ideal candidate should have a deep understanding and a strong background in PHP Laravel, JavaScript, ...

this is a static page, i need to create dynamic add of posts from top box. top box is like facebook with a create button, then you should list the posts. in the first box you need to add category (an empty select with cat1 cat2 cat3) a calendar date and an autocomplete for searching country-city ok? i will provide you api and project on github so im here for anything that is related to backend - create post - retrieve post - edit a bit the card

***The developer should have iOS developing environment including MacOS and iPhone.*** I require a skilled Flutter developer with specific experience in OpenVPN, as well as iOS and Android app development. I have early built iOS project built with swift and I want you to recreate this iOS project to Flutter with 1:1 conversion. I will share the project if you have proven experience with flutter, iOS and Android. This app should also work properly on Android TVs also. Key Project Details: - Development for both iOS and Android platforms - Primary function: OpenVPN connectivity - Utilization of pre-existing iOS project for design Key Responsibilities: - Develop an OpenVPN application with Flutter for both iOS and Android - Ensure the app is functional and performs as e...

I'm looking for an expert Flutter developer who can create a social networking app for both Android and iOS. Here are the key features I'd like to be included in the app: - Messaging System: Users should be able to send and receive messages from other users. - Profile Customization: Users should have the ability to customize their profiles with personal information, profile picture, and more. - Photo & Video Sharing: The app should allow users to share photos and videos with their connections. Experience in developing social networking apps is preferred, as well as a good understanding of both Android and iOS platforms. Knowledge of Flutter, Firebase or other backend services, and UI/UX design will be a big plus. Please provide examples of...

I am looking for a programmer with previous experience in building a Group Buy SEO Panel with the following tools, with the possibility of adding tools later. semrush freepik envato elements Motion Array pacdora with the following download limits: freepik 25 files /day envato elements 30/day Motion Array 30 /day pacdora 30/day I do not want a page specifically for payments, but in return I want a section at admin dashboard to generate activation keys for each service. I will sell these keys, and once the customer obtains an activation key for a service, he will paste it in a specific place on user dashboard and click on the word Activate, and the service associated with this key will be activated. Please send a previous project you wo...

...am looking for a skilled developer to design a hybrid travel booking mobile application, complete with a web-based admin panel using modern technologies. The core feature of the app is travel package booking. Technology will be NodeJs/Flutter/React Native/Firebase ONLY Key Features: - Travel Package Booking aimed at solo travelers and families. - Search feature to search for destination - Provide detailed information about the package (including directions) - Wallet system for cash management (only to manage refunds) - accounting history - Vendor payment - Booking/cancellation/notifications/feedback The admin panel should include: - User management - Data uploading for treks - Payment management - app configurations I have more details to share with ...

I am looking for a person who can build my USDT/BTC flash application

We are seeking a skilled Frontend Developer to integrate a staking smart contract with a React frontend page for interaction. The project involves combining a pre-existing staking smart contract, staking React page, and token contract to create a seamless user experience. The necessary components including the staking contract, staking react page and token contract have already been prepared. Initially, we will conduct trials on the Sepolia testnet or other testnet to ensure all systems are operational before launching on the Ethereum mainnet. I have already source code for UI. If you're a skilled Frontend Developer with a passion for blockchain and smart contracts, please submit your resume and a brief cover lett...

We are looking for expert laravel developer who can start working right now to fix bugs More details: What specific features or functionalities do you need for your Laravel project? Fix bugs Could you please provide more details about the bugs that need to be fixed in your project? Function not working properly, Performance issues How soon do you need your project completed? ASAP

Hey users, i already have my static portfolio written in html,css and javascript. I just wanted to make it as dynamic. I wanted to add all my content to be loaded from firebase backend. Link to portfolio : It is just a small project and in near future will also look for SEO For Portfolio Connect with me if you are interested

***The developer should have iOS developing environment including MacOS and iPhone.*** I require a skilled Flutter developer with specific experience in OpenVPN, as well as iOS and Android app development. I have early built iOS project built with swift and I want you to recreate this iOS project to Flutter with 1:1 conversion. I will share the project if you have proven experience with flutter, iOS and Android. This app should also work properly on Android TVs also. Key Project Details: - Development for both iOS and Android platforms - Primary function: OpenVPN connectivity - Utilization of pre-existing iOS project for design Key Responsibilities: - Develop an OpenVPN application with Flutter for both iOS and Android - Ensure the app is functional and performs as e...

I require an experienced PHP developer who can quickly resolve two broken links on my e-commerce website. The first issue is in the search line reset menu, while the second is between the cart and the payment gateway. Key Responsibilities: - Fixing two broken links in the e-commerce page - Ensuring the page stops looping - Ensuring the page retains user details between stages - Enabling users to progress to the payment page The fix needs to be completed in the next week. Ideal Candidate: - Proficient in PHP, particularly in e-commerce settings - Strong understanding of custom coding - Ability to work efficiently and meet deadlines - Experience in troubleshooting and resolving similar issues I have existing documentation and code comments available for the sections with issue...

Hello, I need a shopify developer and designer to redesign a product page for me. Thanks

I need a professional resume reviewer to go through my resume. The ideal candidate should be able to focus on a few key areas: - Grammar and spelling errors - Content and structure - Formatting and design I am looking to transition into a new tech role and my resume should reflect and appeal to this industry specifically. Please complete the review within a week.

Hi, We’re looking for a skilled female app developer to build a quick MVP and convert a physical card game into a mobile app game for both iOS and Android platforms. Quick note: I appreciate those who feel the need to start a chat and not so much those who have not bothered to read the brief before wanting to chat. I'll only start a chat if you have at least 2 to 4 links to card games you have published. Skills and experience required for this project: Experience converting physical card deck games into digital game experiences would be the ideal provider. The game brief overview: "Ello" is a two-player game played with a standard 52-card deck, where each player starts with 26 cards. The game assi...

I’m looking for a skilled developer who can convert my existing HTML5 Casino Game to an online Flask Backend. The backend should integrate with a PostgreSQL database. Key Functionalities: - User Registration and Login: Implement a secure user registration and login system that allows players to create accounts and access the game. - Game Settings Management: Develop a platform that can manage the game settings, with a particular focus on the Slot Machine settings. These include Win Occurrence, Free Spin, Balance, and other relevant parameters. - Database Integration: Connect the Flask backend to the PostgreSQL database so that it can store and retrieve the necessary game and user data. Ideal Skills and Experience: - Pro...

I have initiated the drafting of my business plan and investor deck, however, I am looking for a seasoned freelance professional to take my existing work to the next level. Particularly, I am in need of assistance in the creation of compelling visual branding elements. The suitable freelancer for this task should possess: - Proficiency in creating visually appealing branding elements - Impressive portfolio in graphic design with focus on branding - An understanding of business plans and investor decks - Ability to preserve my initial concept, yet bring fresh ideas to the table Your main responsibility will be to revamp the visual aspect of my business plan while maintaining the original essence. I am open to new ideas and novel thinking. I look forward to our potential co...

I have an ionic app were users are able to upload pictures and videos and save it to their account page. I want users to also be able to add emojis and stickers to their pictures that are taken from their camera. I also would like a facial recognition so the users can add gifs to their face and other effects when they take videos from their camera. (please see attached image) Has anyone done this before?

Python Script Developer for Photoshop Automation & WordPress/WooCommerce Integration We are seeking a freelance Python developer to create a script that automates Photoshop tasks and integrates with WordPress/WooCommerce for product customization. The script will: Develop a Python script to automate Photoshop operations. Integrate the script with WordPress/WooCommerce to retrieve order details. Automatically open Photoshop and modify PSD files based on customer orders. Update text layers with customer input and save customized templates as JPG/PDF.

...The goal of the project is to develop an automated system that generates high-quality content related to beauty, cosmetics, skin and hair products, and makeup. This system must: Collect content from various sources (URL, RSS, XML) configurable by a Super User. Filter and process such content using artificial intelligence (AI) to improve it. Automatically publish enhanced content to a WordPress blog and various social networks. Provide an intuitive administration panel for managing system sources and configurations. Technologies and Tools Used Backend: Django Frontend: React Database: MySQL or PostgreSQL Monitoring: Prometheus and Grafana Containers and Orchestration: Docker and Kubernetes This project is already validated by AI tools to correct errors in the part ...

Hello Wordpress Wizards! ✨ We are seeking an experienced WordPress developer to assist with the final setup and testing of our Learning Management System (LMS) using LifterLMS and GrassBlade xAPI Companion. Our course, created with Rise and published as a SCORM file, needs to be fully integrated and tested on our existing WordPress site. Additionally, we require on-hand support on the day the course goes live to ensure everything runs smoothly. Responsibilities: Review and optimize the current LMS setup using LifterLMS and GrassBlade xAPI Companion. Implement and test SCORM file integration to ensure smooth functionality. Conduct CSS customization for aesthetic improvements on specific pages according to our design guidelines. Thoroughly test functionalities including cour...

I'm seeking a seasoned back-end engineer with expertise in Node.js and MongoDB. Your primary responsibility will be developing APIs that integrate seamlessly with external services. Key tasks include: - API development: You should have a proven track record of creating robust, efficient APIs. - Integrating with third-party services: The APIs you develop need to be able to communicate effectively with a range of external platforms. - Database design and optimization: While not the core focus, a strong understanding of MongoDB and how to optimize it for performance and scaling is beneficial. The project is centered around building a backend system that can handle a variety of tasks and interactions. While the exact scale of the project ...

I'm looking for a skilled WordPress developer with extensive experience in working with BuddyPress. The project involves a range of tasks including theme customization, plugin integration, and BuddyPress setup. Key Skills & Experience: - Proficiency in WordPress, particularly with BuddyPress - Experience in theme customization and plugin integration - Prior work on social networking sites or communities - Strong understanding of user experience and interface design - Problem-solving skills - Ability to meet deadlines and work independently Please provide examples of your previous work with BuddyPress.

Python Script Developer for Photoshop Automation & WordPress/WooCommerce Integration We are seeking a freelance Python developer to create a script that automates Photoshop tasks and integrates with WordPress/WooCommerce for product customization. The script will: Develop a Python script to automate Photoshop operations. Integrate the script with WordPress/WooCommerce to retrieve order details. Automatically open Photoshop and modify PSD files based on customer orders. Update text layers with customer input and save customized templates as JPG/PDF.

Python Script Developer for Photoshop Automation & WordPress/WooCommerce Integration We are seeking a freelance Python developer to create a script that automates Photoshop tasks and integrates with WordPress/WooCommerce for product customization. The script will: Develop a Python script to automate Photoshop operations. Integrate the script with WordPress/WooCommerce to retrieve order details. Automatically open Photoshop and modify PSD files based on customer orders. Update text layers with customer input and save customized templates as JPG/PDF.

I need a dedicated freelance professional to assist me with data research and entry for a project involving database management. The ideal candidate should have: - Proficiency in web data collection and entry - Experience in database management - Strong attention to detail and accuracy The task involves the following key aspects: - Research and collection of specific data from websites - Data entry into a database - Ensuring all data is accurately entered and categorized The data collected is crucial for managing the website, so precision and dedication to the task are paramount. I prefer to receive the data in the form of a detailed report, as it will help me optimize and manage the website more efficiently.

I'm looking for a skilled React Native developer to build a mobile application that will focus on identity and credential management. The application should be compatible with both iOS and Android platforms. Key Requirements: - Frontend Expert with proven React Native experience. - Ability to build cross-platform mobile applications. - C1 English (Advanced) Beneficial: - Strong understanding of managing and storing secure data for the identity and credential management. The app will not need to be integrated with any existing systems. The ideal freelancer will demonstrate a keen attention to detail and have experience in developing secure and intuitive mobile apps.

Please Sign Up or Login to see details.

I'm seeking a expert to seamlessly integrate the Gemini API within my existing app. This integration needs to facilitate real-time updates on specific information. Key Project Details: - The primary focus of this integration is to enable real-time chatbot updates and basic reporting. - The API should provide up-to-date data when I request a report. - This isn't for automating trades or portfolio performance monitoring but specifically for keeping the chatbot informed with the latest updates. Ideal Skills and Experience: - Proficiency in with a proven track record of API integrations. - Deep understanding of the Gemini API and its capabilities for real-time data. - Prior experience in developing chatbots or similar interactive features would be a ...

I'm in need of an Expert Laravel Developer to fix some functionality issues with my current system. The main problem is various features are not working as expected. Your primary task will be to troubleshoot and correct these issues. You should have a deep understanding of Laravel and its ecosystem to quickly identify and resolve the problems. Key Requirements: - Proficient in Laravel framework - Strong problem-solving skills - Ability to work independently - Excellent communication skills Ideal Skills: Laravel, Bug Fixing, Troubleshooting, Problem Solving.

I'm in need of a full-time, mid-level software developer to join our e-commerce company. You should be proficient in Python, Java, and PHP. Your primary responsibilities will include: - Coding and programming: Developing robust, scalable software solutions for our e-commerce platform. - Database management: Ensuring the efficient operation of our databases and managing related processes. - Bug fixing and troubleshooting: Identifying and addressing software issues to maximize performance. Your experience should ideally span 2-5 years, giving you a good understanding of the nuances of software development. In addition to your technical prowess, you should be able to work efficiently within a team and communicate effectively. Your input will be crucial in e...

As a client, I'm in need of a gifted freelancer who will design an AI chatbot that works hand-in-hand with Google Assistant. This chatbot will be programmed to carry out multiple tasks: - Answer typical queries - Offer relevant advice - Schedule meetings - Perform any function that is currently possible for it to do verbally The AI chatbot should be compatible with Slack and eventually extend to all phone applications. The chatbot should integrate with a database. We could explore other data integration requirements during our discussions. Ideal applicants are those familiar with AI chatbot programming, Google Assistant integration, and broad-reaching app compatibility. Database integration knowledge is essential, with bonus points for those who can offer ...

Need and experienced developer who is experienced in all aspects of ethical hacking and cyber security I need to test the security of our sites once built as well.

I need some to fix and the following function to my app. 1. Add name and Phone number to the Firebase. -login email and password is working.-design is ready only backend needed. 2. Create a forgot password function. Design is ready

I'm searching for an expert Shopify developer with a wide range of skills, particularly in theme customizations and custom coding. We have daily tasks to tackle, so time efficiency is key here. If you're a slow worker, this may not be the right fit for you. Tasks: - Specific daily tasks will be given to you, so be prepared to handle them with agility and precision. - Custom feature development is a significant part of this job. You need to have a deep understanding of Shopify's capabilities to make this work. - Your tasks will focus on customizing three areas primarily: product pages, homepage layout, and navigation and menus. Ideal Skills and Experience: - Extensive experience with Shopify, including theme customizations and custom codi...

...need of a skilled software developer who has a good understanding of WordPress and ecommerce functions. The primary goal of my website is to provide technical software-related help whenever needed, so I'll need someone who's able to assist in this regard. Key Requirements: - Proficiency in WordPress: You should be able to customize themes, manage plugins, and handle general WordPress-related tasks. - Ecommerce Experience: A good understanding of ecommerce functionalities and the ability to implement and optimize them on a WordPress site. - Technical Software Knowledge: I require assistance with software applications and tools. Your expertise in this area will be crucial in ensuring the success of this project. In summary, the ideal candidat...

...seeking an experienced Shopify developer to help me set up my online store. The following are the requirements for the project: - Implement key features: While I didn't specify which specific features I want, I will need you to be well-versed in Shopify's various functionalities and features. I may need assistance with product customization options, abandoned cart recovery, social media integration, or any other features that can enhance the user experience and increase conversions. - Product Volume: The number of products I'm planning to sell is unspecified. You should be comfortable working with a range of products, from small to large inventories. - Design: While I haven't decided on a theme or design for the store yet, it would be a...

I'm in need of a seasoned AI developer to assist with a project that involves a variety of AI tasks. The ideal candidate should be proficient in Python and Java, with a solid understanding and experience in the following areas: - Natural Language Processing - Machine Learning - Computer Vision The project will involve a mix of training machine learning models and using pre-trained models. The output of the project will be a functional AI system that integrates these three areas seamlessly. Ideal candidates will have a deep comprehension of AI-related algorithms, excellent problem-solving skills, and an ability to work both independently and as part of a team.

Want to developed an astro app and website in cheap

I'm looking for a highly experienced e-commerce website developer, capable of creating an interactive and user-friendly website for marketing my physical products. Key Requirements: - Able to develop a site accommodating more than 50 product categories. - Payment gateway integration is essential in facilitating transactions. Desirable Experience and Skills: - Extensive experience in e-commerce website development, specifically those selling physical products. - Proficiency in integrating payment gateway systems. - Proven experience in organizing a vast collection of items facilitating easy navigation.

I am looking for developer who can fork in a week. I need to create with same functionality exactly. Key Responsibilities: - Develop a Solana-based DApp that specifically serves as a marketplace Ideal Skills: - Proficiency in Solana - Previous experience in blockchain-based app development It would be a bonus if you have experience working with Solana staking dapp.

I'm seeking a skilled Java Spring Boot developer to refine and extend existing code with MQTT integration. Key requirements: - Fixing issues with code execution, incomplete functionality, and performance. - Incorporating Influx library into the codebase. - Enable automatic messaging to multiple MQTT topics, following specific logic. - Tracking and managing duplicates based on both time and counters, and taking action accordingly. Ideal skills for this project: - Proficiency in Java, Spring Boot, and MQTT. - Knowledge of working with libraries, specifically Influx. - Experience with time series data and counter management. - Previous projects involving MQTT topic management. - Strong understanding of code optimization. I'm open to having a web service conv...

I'm looking for an experienced back and front end web developer who specializes in WordPress. The tasks involve handling back end functionalities and resolving front end issues on a WooCommerce based site. Back End Developer Responsibilities: - Manage and optimize the WordPress database - Integrate necessary APIs for smooth operation - Configure and optimize the server for best performance Front End Developer Responsibilities: - Fix WooCommerce related issues - Resolve theme errors and ensure smooth functioning - Correct responsive design issues and CSS conflicts - Undertake necessary programming tasks related to the theme Ideal candidates should: - Have a strong understanding of WordPress - Be proficient in WooCommerce and its ecosystem - Be ski...

Requirements: - Vuejs, Nuxtjs - Tailwind CSS - Supabase/PostgreSQL - Nodejs/Deno - Typescript - Responsive Design - Maintainable and readable code - APIs - Authentication, Authorization, Roles & Permissions - Docker - Bonus: Tests Job: - Program members portal (tasks, events, payments, backoffice) - Blog & Blog backoffice with - Create and use queries and mutations - Newsletter: manage emails and newsletter backoffice (sendgrid and others) - Manage registrations (calendly like) 12 Pages: - Portal Login - Registration - Portal Dashboard - Portal Events - Portal Tasks - Portal Profile - Portal Settings - Portal Payments - Backoffices - Blog Main - Blog Single - Others

I'm seeking a skilled freelancer to implement Continuous Integration and Continuous Deployment (CI/CD) using GitHub Actions, set up logging for each service, and configure an HTTPS domain for our web application hosted on Google Cloud Platform (GCP). The ideal candidate should have extensive experience with GCP, CI/CD pipelines, and HTTPS configuration. Scope of Work: 1. CI/CD Implementation: - Set up a CI/CD pipeline using GitHub Actions for automated testing, building, and deployment of both frontend and backend applications. - Integrate the pipeline with our GCP infrastructure, including Compute Engine, Cloud SQL, and Cloud Storage. 2. Logging Setup: - Configure logging for all services: -- Frontend (Nginx, ): Log HTTP requests, errors, and application logs...

I'm in need of a skilled Flutter developer who can take on UI design and app development tasks for me. The project involves creating an social media app for both iOS and Android, and it will require the following features: - User Authentication: A secure and user-friendly login system that can protect user data and provide a personalized experience. - Push Notifications: A system that can send real-time notifications to users, helping them stay engaged with the app. - In-App Purchases: A reliable payment system integrated into the app for users to make purchases seamlessly. - Live Stream: A feature that allows users to view live video streams directly within the app. - Post: A feature that enables users to create posts and inter...

I need a skilled Spring Boot developer to assist with the completion of my website banking system. Key tasks include UI design, functionality implementation, and integration with an embedded database. - You will be provided with the existing codebase and we will discuss further details once the project is agreed. - Your experience with website backend and frontend development, particularly with HTML, will be critical. - Urgent completion of this project is essential. - Although it is not specified, any knowledge of security features in a banking system would be beneficial. Looking forward to hearing from you. Thank you.