Backend developer job descriptionJobs
I need a WordPress developer to replace the current logo on my website with a new one that I already have. Key Points: - Replace current logo - Incorporate new logo Ideal Skills and Experience: - Prior experience working with WordPress - Proficient in logo replacement on WordPress - Efficient and able to work urgently I am looking for someone who can complete this task quickly and proficiently. Please provide evidence of past experience with WordPress during your bid.
PLEASE BID IF YOU HAVE STRIPE SUBSCRIPTION MANAGEMENT EXPERIENCE BEFORE. --------------------- I need experienced React developer to integrate Stripe's subscription management functionality into my project. By applying, you implicitly assure me that you can securely implement, test, and launch the subscription service with minimal oversight. Responsibilities - Design and implement monthly trial subscription tiers - Create an intuitive subscription upgrade and downgrade feature. - Setting up recurring payments (Paid trials, if not cancel continue with recurring) - Building functionality for cancelling subscriptions Skills and Experience - Proficient in managing Stripe APIs - Strong experience in React.js development - Proven skills in secure payment gateway integration - Reac...
I'm on the hunt for an expert with extensive experience in transferring data from Excel to Word. I have an excel file with 210 opponents of my football team, every opponent has it's own worksheet. In this file there is the name, city, maybe a remark about the name, the first season...these 210 opponents in the Word file I attached. As you can see I have down the first two opponents already so you know what this project is about. Key Responsibilities: - Transfer data from one Excel file to Word meticulously Ideal Skills: - Excellent knowledge of Microsoft Excel and Word - Strong attention to detail - Proven experience in undertaking similar tasks First look at the description and the files when bidding. If something is unclear state this in your bid. Placeholder b...
I need a proficient C# developer with a strong background in the NinjaTrader platform for creating custom indicators and add-ons. The primary task is to design a Standard Deviation Channel Indicator with basic functionality. Essential features for this indicator include the capability to display the upper and lower channels. Description of the indicator: Ideal Skills and Experience: - In-depth knowledge of C# development - Previous experience with NinjaTrader platform - Understanding of Standard Deviation Channel Indicator Target Audience: The end-users for these NinjaTrader custom indicators and add-ons are individual traders. Therefore, the developed tools should be user-friendly and efficient
I'm in need of a professional and creative front-end full stack developer who can assist me with various branding projects. Here's what I'm looking for: - **Logo Design**: I require a unique, modern and appealing logo that can represent the brand effectively. - **Brand Identity Guidelines**: The developer should help in creating cohesive brand identity guidelines which will set the tone for the brand's visual elements. - **Website Design**: I need assistance in creating a website that's not only visually engaging but also user-friendly. The ideal developer should have experience in Wordpress and Web UI/UX. The primary goal of the website is not specified, but I'm looking for someone who can create a site that effectively serves the needs...
As an owner of a website fraught with problematic PHP code, I urgently need a skilled PHP developer who can engage in troubleshooting and problem-solving to ensure optimal website performance. This task includes, but is not limited to, diagnosing and fixing error messages, enhancing the speed of the system, and repairing any broken functionality. Since the specific purpose of this PHP code wasn't detailed, the ideal freelancer would need to be versatile and have extensive experience in various areas of PHP, particularly areas such as website functionality, database management, and user authentication. Key Skills and Experience: • Complex problem-solving ability • Strong working knowledge of PHP and web technologies • Demonstrated ability to quickly learn and u...
Hello, The app it is loading a csv file which read data from it, basically the app read the unique football events and create a list of them so the user can select the event from a dropdown menu and the data will be shown. Consider that the backend generates a file which all the events inside it. In order to change the front end logic I have already made a new backend to generate 1 dedicated file for each football event. SO The change I want to make is to read the data for the chosen event directly from its dedicated csv file instead of lookup from the main all-events file.
Immediate requirement for an expert React.js developer. *** strictly NO Agencies please *** Requirements: 5+ years of solid experience in developing web applications using React JS frameworks. Need to have experience with annotations on images and charts. Progressive web app (PWA) experience for web + Mobile MUST. Share URLs of good apps (LIVE) you built. Responsibilities: - add annotations such as text box, borders, cropping to images - draw annotations on charts and enhance charts - Integrate microservices, API and webhooks - Optimize charts and image rendering
I want a software, written in php Laravel, VUE3, using Vuexy Dashboard Template that I will provide to freelancer. Tempalte version: in php Laravel, VUE3, using Vuexy Dashboard Template that I will provide to freelancer. Tempalte version: I can provide hosting environment for development. We will create a MVP at first, to test and try the concept. Many thing will be configured directly in database through phpmyadmin. The short description of the project: A database management system with dynamic columns. Users will have access to advanced table plugin where they can see and edit values. details in attached document
As an owner of a website fraught with problematic PHP code, I urgently need a skilled PHP developer who can engage in troubleshooting and problem-solving to ensure optimal website performance. This task includes, but is not limited to, diagnosing and fixing error messages, enhancing the speed of the system, and repairing any broken functionality. Since the specific purpose of this PHP code wasn't detailed, the ideal freelancer would need to be versatile and have extensive experience in various areas of PHP, particularly areas such as website functionality, database management, and user authentication. Key Skills and Experience: • Complex problem-solving ability • Strong working knowledge of PHP and web technologies • Demonstrated ability to quickly learn and u...
We propose a comprehensive fraud detection system leveraging Java with Spring Boot for the backend, integrating Drools for rule management and jBPM for workflow automation. The frontend will be developed using React.js, providing intuitive user interfaces for rule creation and workflow monitoring. Machine learning models, trained with Python's Scikit-learn, will enhance fraud detection, integrated via Flask APIs. The system will be deployed on a dedicated private host, ensuring security and performance. This setup, combined with PostgreSQL for static data storage, provides a robust and scalable solution. Our quote includes development, integration, testing, and deployment services, delivering a sophisticated fraud detection platform ready for future enhancements.
I'm in search of a Flutter developer who can bring my app idea to life. The app will be multi-platform, targeting both iOS and Android. Key Features: - User Authentication: A secure and user-friendly login system. - In-App Messaging: A real-time messaging component within the app. - Push Notifications: Alerts and updates to keep users engaged. The project is at the design stage, so you will be working with wireframes and design resources. The ideal candidate should have: - Proficiency in Flutter and Dart programming languages - Experience with multi-platform app development - Strong understanding of mobile app design principles - Knowledge of integrating user authentication, messaging, and push notifications - Ability to work with existing designs and wireframes If you hav...
I'm in search of a proficient Python Developer to join my project. The ideal candidate should have a strong portfolio of past Python-related work. The responsibilities will include a mix of web development, data analysis, and automation tasks. The successful freelancer should include the following in their application: - A detailed portfolio of their past Python-related work Please note that the past work you provide doesn't need to be strictly from the same industry or similar projects, just Python related.
...will be searched here: Produce an excel file that has one row for each of the parcels. You will retrieve the following data for each of the parcels: 0. County: (Will all be Galveston since search is Galveston CAD) 1. Parcel Number (This is the number you use to search) 2. Account: Property ID 3. Account: Type 4. Location: Situs Address 5. Location: Legal Description 5.5. Property Values: Homestead Cap Loss 6. Owner: Name 7. Owner: Mailing Address 8. Owner: % ownership. 9. Property Land: Acreage 10. Property Land: Sqft 11. Property Roll Value History 2024 Improvements 12. Property Roll Value History 2024 Land Market 13. Property Roll Value History 2024 Appraised 14. Property Roll Value History 2023 Improvements 15. Property Roll Value History 2023 Land Market
I need to create an Uber-type app but for non-emergency medical transportation services. a very similar operation. The app will require the following features: - Driver Tracking: The app should be able to track the location and progress of the drivers in real-time. - Payment Integration: The app will need to have a secure payment gateway for seamless transactions between drivers and customers. - User Reviews: The app should allow users to rate and review the drivers, thereby providing feedback to improve the overall service. Please only apply if you have experience in developing apps with similar functionalities. Your understanding of GPS integration, payment systems, and user review systems will be crucial for this project.
We propose a comprehensive fraud detection system leveraging Java with Spring Boot for the backend, integrating Drools for rule management and jBPM for workflow automation. The frontend will be developed using React.js, providing intuitive user interfaces for rule creation and workflow monitoring. Machine learning models, trained with Python's Scikit-learn, will enhance fraud detection, integrated via Flask APIs. The system will be deployed on a dedicated private host, ensuring security and performance. This setup, combined with PostgreSQL for static data storage, provides a robust and scalable solution. Our quote includes development, integration, testing, and deployment services, delivering a sophisticated fraud detection platform ready for future enhancements.
I'm in search of a skilled back-end developer with proficiency in Python, Java, and PHP. The ideal candidate would have substantial experience in database management, API integration, and server maintenance. Key Requirements: - Proficiency in Python, Java, and PHP - Proven experience in database management - Strong understanding of API integration - Skilled in server maintenance Ideal Candidate: - Has a track record of successfully managing databases - Demonstrates strong skills in API integration - Has extensive experience in server maintenance - Able to work with multiple programming languages Payment of $500 will be made after 3 months off completion of the program
I'm seeking a highly skilled PHP developer with a strong background in PHP application customization. The ideal candidate will have: - Broad understanding and experience in customizing PHP applications. - Proven experience in integrating databases with PHP applications. - Proficiency in API integration. - Capacity to work on various aspects of functionality and permissions. Requirements: (Please read carefully before sending any offers!) We have this application's SAAS version. (Self hosted email marketing application) We are using sendgrid API to send emails, we can use any other provider like AWS etc. Requirements: 1) Email masking - We will send email campaigns from our own email but it should mask and display sender email of our client. Client will use our
I'm in need of an experienced Shopify developer to help me with a few key tasks. I'm looking for someone who can assist with theme customization, product import, and payment integration. Additionally, I need the developer to focus on the following: - **Design and Branding Elements**: Incorporating specific typography and font choices, as well as handling the layout of product images. Ensuring the theme reflects a cohesive brand identity is paramount. - **Reporting Requirements**: Providing crucial insights through sales and revenue, inventory management, and customer behavior and analytics reporting. This will help me make data-driven decisions moving forward. The ideal candidate for this job will have a solid background in Shopify development and customiz...
More details: Which version of Magento are you currently using? Magento 2 Do you have the new theme files and the logo ready for upload? Yes, both ready How many products do you have on your Shopify store that need to be transferred to Magento? 100-500
I'm in need of a Java and JavaFX developer to create a comprehensive system for a local restaurant. The system should have the following features: - Online Ordering: The system should allow customers to place their orders online. - Table Reservation: Implement a feature that enables customers to reserve tables in advance. - Menu Management: The system should facilitate the management of the restaurant's menu. - Events Management: Implement functionality for managing restaurant events. - Reports Generation: Develop a reporting system for the management to analyze various aspects of the restaurant operations. - Customers Management: The system should allow for easy management and tracking of customer data. - Staff Management: Implement features for managing various staff ro...
I currently use ERP Bling and am looking for a freelancer who can help me create integrations for product registration. Main integration points: - The integration must include fields for ‘Name’, ‘Description’, ‘SKU’, ‘Price’, ‘Acquisition cost’, ‘measures’, ‘NCM’ and ‘categories’. - Data must be transferred effectively and accurately from Excel to ERP. Ideal Skills and Experience: - Proven experience in ERP systems, particularly with Bling. - Strong understanding of the product registration process. - Familiarity with e-commerce platforms, accounting software and CRM systems to ensure seamless integration. - Proficiency in managing data fields and ensuring data accuracy. - Advanced leve...
Dating site loading speed improvement, mainly picture loading. Site is built on Sage theme 10 (), which is Laravel combined with Wordpress. The picture loading is in the PHP code, which needs to be changed a bit. If you are familiar with the above mentione keywords, then let me know. I will provide you the access to the Wordpress backend, where you can look it closer and say your offer.
I am in need of an experienced app developer who can create an application available on both iOS and Android platforms. The main function of this app is to allow Indian users to upload and share their artistic skills. There is no strict deadline for this project, thus there's ample time to ensure quality work. Key features: - Sign up and log in system - Able to upload & display user's artistic skills Ideal candidate should have: - Proven expertise in both iOS and Android app development - Prior experience with similar projects would be a plus - Strong understanding and respect for user data privacy.
I'm in search of a proficient SwiftUI developer to help us in development of some of the applications we are working. Skills and Experience: - Expertise in SwiftUI - Strong background in iOS app development - Previous experience with in-app purchases configuration
In need of a brilliant cover letter targeted at a Safety Manager position in the construction industry. This letter must eloquently showcase my talents, previous experience, and commitment to safety practices. Ideal candidates for this writing task should posses: - Thorough knowledge of the construction industry, particularly focusing on safety roles - Excellent Englis...cover letter targeted at a Safety Manager position in the construction industry. This letter must eloquently showcase my talents, previous experience, and commitment to safety practices. Ideal candidates for this writing task should posses: - Thorough knowledge of the construction industry, particularly focusing on safety roles - Excellent English writing skills - Proven experience in writing job application cov...
Hi We are looking for a sr. React.js developer who can work on our existing website to update UI frontend. The right candidate should be familiar with react.js, javascript, scss. This project can be long term. Thanks.
I'm seeking a skilled developer to help us integrate our car rental service with the Europcar API. Our frontend is built with React JS, and the backend admin is in PHP + Laravel. The frontend communicates with the backend through an internal API. The primary requirements for this project are as follows: - **Europcar API Integration**: The core of this project involves integrating our system with Europcar's API. This will include functionalities such as vehicle availability check, vehicle booking, and reservation management. - **Frontend Enhancements**: Although our main focus is on API integration, we also need some enhancements on the frontend. Specifically, we require additional search and filter functionalities to help our users find and book vehicles m...
...Professionals Project Description: We are seeking talented and experienced freelance website engineers to help us build a specialized marketplace platform for intelligence professionals. Similar to platforms like Fiverr or Upwork, our marketplace will connect intelligence analysts, researchers, and experts with clients seeking their services. Project Scope: Platform Development: We need skilled website engineers to develop the entire platform, including frontend, backend, and database architecture. The platform should be user-friendly, scalable, and secure. User Authentication and Profiles: Implement robust user authentication mechanisms and user profile features, allowing both freelancers and clients to create and manage their accounts. Job Posting and Bidding ...
I'm urgently seeking a skilled Mobile App Developer to create a native application for both iOS and Android platforms. The App needs to be synced with my PHP App, The App API is already written. We can discuss the details for quote and time frame but need it urgently. Thank you
...looking for a social media expert to create compelling Instagram ads promoting full-time job opportunities for Israelis seeking to relocate to Portugal. While the primary platform is Instagram, having proficiency in Facebook and TikTok marketing would be a plus. Ideal Skills: - Ease with Instagram Ads Manager. - Proficient in creating eye-catching and engaging visual and text content. - Ability to target diverse audience set, as our offers are not industry-specific. - Track record of successful full-time job ads will be beneficial. Your responsibilities include: - Crafting creative and enticing job offer advertisements that adhere to Instagram's policy. - Ensuring the ads reach a wide audience of active job seekers. Through your assistance, we hope...
I need a blockchain expert to develop a supply chain solution for my retail and manufacturing businesses. The system should have the following characteristics: - **Transparency and Traceability**: The system should allow for real-time tracking of goods and assets along the supply chain. It should provide clear visibility and accountability. - **Smart Contracts and Automation**: I need smart contract functionalities to automate certain processes within the supply chain, such as payment upon successful delivery or triggering alerts for restocking. The ideal candidate should have a strong background in blockchain development with experience in creating supply chain solutions. Knowledge of retail and manufacturing industries is a plus. I need this project completed as soon as possible.
I’m in need of an experienced Full Stack Developer proficient in Python, JavaScript, Java, and Linux. The project involves: - Web development - Database management - Linux server administration Despite not specifying a preferred framework or technology stack, familiarity with Django, Node.js, or ASP.NET will be highly appreciated. Strong experience in these areas is essential for the successful completion of this project.
As a growing online business, I need a proficient bigCommerce developer who'll take care of a few key tasks: • **Website Design:** While I don't have any specific design requirements, I'm entrusting you with creating a site that's not only visually appealing but also user-friendly. • **Product Setup:** We're starting big with more than 100 products. Your key task will be to make sure all these are accurately set up on our website. • **Payment Gateway Integration:** In this digital age, we need as many payment options as possible. Integrated payment gateways that assure safety and ease for our customers is a must. Ideal freelancers would have formidable BigCommerce experience, website design expertise, and a deep understanding of different...
I need a skilled web developer to implement a sophisticated login system for my pre-existing website, as well as add a video chat feature with the help of a free API. Key requirements: - Proficiency in HTML/CSS, JavaScript, and PHP - Ability to create a login system that displays the user profile immediately after successful login - Experience integrating video chat features using free APIs Candidates with a proven track record in similar projects will excel in this role.
The Project: We are looking for a developer to create the foundations for a graph based knowledge platform. The platform will contain thousands of pages of information which all connect to each other creating a map allowing users to easily navigate between related pages. The backend functionality will be similar to how Roam Research and Obsidian work. They both create notes which show as nodes in a graph, as well as the connections between them. We are creating a close-ended digital knowledge garden, meaning users can explore the information already in there but cannot add their own. The scope of this project is to implement the first phase which involves building the backend of the platform to facilitate the features. This will be our own version of a Roam or Obsid...
We have a software development team offshore and in need of a skilled software developer/project manager (PM) locally in the USA to oversee the development of a Service Marketplace platform. After the hand over, the PM may choose to stay or leave Key Features: - The software should essentially function as a Service Marketplace. This means it will have user-to-user interactions where service providers can offer their services and users can avail these services. Ideal Experience: - Experience with leading a team of developers - Experience with Python, Java, or C++ is preferred, but not mandatory. - Proven track record of developing user-friendly, intuitive marketplaces. - Understanding of data analysis and reporting functionalities, though the primary focus is on servic...
I'm seeking a talented React JS developer to help fix some UI and functionality issues in my project. The bugs are more on the intermediate level, involving the malfunctioning of certain features. Key Tasks: - Identify and diagnose the existing issues in the UI - Fix the functionality problems that are impairing the user experience The ideal candidate must have: - Proven experience in React JS development - Strong problem-solving skills - A proactive attitude in identifying and resolving bugs - Previous experience in debugging intermediate level issues Please include your experience in your application, and ideally, some examples of past work where you've dealt with similar bugs.
Project Description: We are seeking an experienced web developer or development team to construct a professional networking website tailored for the specific community (doesnt really matter who - its really similar to how linkedin works just a microtargeted population). This platform will be similar in functionality to LinkedIn but will be exclusively available to individuals with specific email addresses. Key Features Required: User Registration and Authentication: Secure registration system that verifies and accepts only specific email addresses. Profile management for professionals to include educational background, research interests, and publications. Networking Features: Connections system to add and manage professional contacts. Groups but only in the style of ...
I need an experienced web developer who can envision and create an e-commerce platform primarily for selling tour packages. A key feature of this website will need to be a booking and reservation system. Skills and experience required: - Proven expertise in developing e-commerce websites, ideally with examples of those specifically selling services or experiences rather than physical or digital products - Ability to integrate a secure, user-friendly booking and reservation system - Strong understanding of user experience to ensure smooth navigation for customers. Your previous experience in the travel and tourism sector will be highly regarded because this project requires a good understanding of how customers want to browse and book tour packages.
I'm looking for an experienced Flutter and Laravel developer to create a mobile app with Laravel backend for on-demand services. Key Responsibilities: - Develop a user-friendly mobile app using Flutter for Android and iOS platforms. - Implement backend functionality using Laravel. - Ensure the app has all the necessary features for an on-demand service platform. Ideal Skills and Experience: - Proficient in Flutter for cross-platform app development. - Strong experience with Laravel for backend development. - Previous projects involving on-demand service platforms. - UI/UX design skills for a user-friendly interface. - Ability to implement secure and reliable payment gateways. - Excellent communication skills and ability to work in a team. Please note tha...
We are an e-commerce group based in Germany (Essen & Berlin) and are looking for a skilled Shopify front-end developer to construct an online store using the Shopify theme "Symmetry". The project involves translating a design created in Figma into a fully functional Shopify store. The ideal candidate should have expertise in Shopify development and proficiency in the liquid template language. Our Figma-design is based on the Shopify theme „Symmetry“ and mostly features funcional elements from the theme. However, some adjustments in the code will have to be made – with our design we will provide a full documentation of that as well as a set of content for Home- and Product Page. The final result should have as little code adjustments as possible. As...
I'm in need of a proficient UI/UX designer and web developer to create a job portal with functionality fit for both job seekers and employers. The project demands a clean, minimalist user interface and experience. Key Features Required: -**Job Search Functionality**: A robust, user-friendly job search feature accommodating both job-seeker and employer searches. -**Resume Upload and Profile Creation**: This is vital for users to showcase their skills, work experience, and qualifications. Users should have an easy process to create, update, and maintain their profiles with the ability to upload their resume. -**Employer Job Posting**: Employers need the feature to post, update, and manage job listings effectively. Desired Ski...
hey brother, I want a web developer who works for my company, does tasks at a good speed, and does excellent work and at a good price or salary.
I'm in need of a proficient software developer with a specialization in C# to construct a desktop application exclusively for our company. Key Requirements: - Proficiency in C# is a must - Familiarity with the .NET framework - Prior experience in constructing desktop applications is highly preferred. The project involves constructing a desktop application for our company. The successful candidate should have a strong understanding of the C# language and be familiar with the .NET framework. A solid track record in creating desktop applications is an advantage.
I'm in need of a skilled full-stack developer to create a comprehensive backend system for my ecommerce platform. The primary features I require include: - User authentication: The system must allow for the registration, login, and management of user accounts. This includes secure password handling and session management. - Product inventory management: The backend needs to have the ability to manage products, i.e., listing, editing, and categorizing products. It should also allow for the addition of new products, including relevant details like images, pricing, and stock levels. - Order processing: A crucial part of the system is to handle orders. This includes creating new orders, updating order status, and managing order histories. - Payment gateway integratio...
I'm in search of a proficient Python Developer to join my project. The ideal candidate should have a strong portfolio of past Python-related work. The responsibilities will include a mix of web development, data analysis, and automation tasks. The successful freelancer should include the following in their application: - A detailed portfolio of their past Python-related work Please note that the past work you provide doesn't need to be strictly from the same industry or similar projects, just Python related.
I am looking for an experienced web developer to create a customizable QR code service designed for businesses. The primary focus will be on developing advanced visualization features for our QR codes. Key Requirements: - Augmented Reality Development: Experience with AR development platforms like ARKit, ARCore, or Vuforia, essential for creating realistic floor visualization features. Mobile App Development: Proficiency in mobile development languages such as Swift for iOS or Kotlin for Android to build a robust mobile application. Web Development: Knowledge in web technologies including HTML5, CSS3, JavaScript, and frameworks like React or Angular, for creating a responsive web platform. Backend Programming: Skills in backend languages such as Python, Ruby, or Node....
I am seeking an expert in React Native to provide a ready-made paper trading app for the Indian stock market compatible with web, Android, and iOS platforms. Skills and Requirements: - Advanced proficiency and experience in React Native development - Demonstrated ability in developing applications supporting user authentication, real-time stock data, and portfolio tracking - Prior experience developing trading apps, ideally for the Indian market, is an advantage Project Specifics: - I require an application that supports user authentication, allows real-time tracking of stock data and maintains a portfolio track record. Importance is given to the authenticity and accuracy of real-time data. - The application should be readily available for deployment following minor customizati...
