Backend programming solutions jobs

I'm on the hunt for an experienced JavaScript developer. While the exact functionality isn't fully defined, the project will ...JavaScript developer. While the exact functionality isn't fully defined, the project will involve server-side JavaScript application development. Unfortunately, I do not have any specific JavaScript functionality or purpose to provide at the moment. Ideal Skills: - Strong experience in JavaScript, preferably in server-side environments - Capacity to discuss functionality possibilities and advise on solutions - Proactive, able to operate effectively with minimal project-specific guidance. Please use your proposal to demonstrate your JavaScript know-how and experience with server-side applications. Show me that you can figure out and build t...

I'm in the final stages of completing two Shopify websites, with everything almost done except for the homepage section. I'm looking for a Shopify Designer Freelancer who can help me implement a unique...design. - Shopify Expertise: Proficiency in Shopify platform is crucial. I need someone who can seamlessly integrate these design elements and ensure they work well with the rest of the site. Ideal Candidate: - Shopify Design Experience: Previous experience in designing and implementing homepages on Shopify is a huge plus. - Creative and Detail-Oriented: The ability to come up with unique design solutions while paying attention to the smallest details is essential. If you believe you have the skills and creativity to help me bring the final touch to my websites, I'...

I am seeking a Python expert to assist with debugging a single script. The script is built primarily using functional programming concepts. Key requirements: - Troubleshoot and identify issues within the codebase - Suggest and implement fixes to ensure the script is running efficiently - Experience with functional programming concepts in Python This is a small project, and the ideal candidate should have a strong understanding of Python, specifically in debugging and functional programming. The codebase is not extensive, so I anticipate this project to be completed within a short timeframe.

Looking for php/mysql developer to integrate discount coupon backend into admin panel. Straight forward. The admin panel is already working with a mobile app. We need to add that functionalitiy so we can later integrate it on mobile app

Typical Functions: Data Architecture: Leverage your 5+ years of experience in designing and optimizing database solutions. You’ll work closely with stakeholders to create a robust data architecture that seamlessly integrates various data sources. Programming Languages: Demonstrate proficiency in Java and C#. Your code is not just functional but elegant. Team Leadership: As a seasoned engineer, you’ll mentor junior team members, foster collaboration, and drive technical excellence. Cloud Solutions: Familiarity with Azure or AWS is essential. You’ll architect, deploy, and manage cloud-based solutions. Data Import Strategy: Devise a robust strategy for importing data efficiently, ensuring data quality, and maintaining performance. Collaboration: ...

I want to Build an Android app where Shop owner can register and can create invoice and print the invoices through tharmal printer. I need someone who have knowledge on Billing can bid here. Send me complete details what feture you can provide me, Backend on Codeigniter 4

I'm looking for a proficient Chrome Extension Developer to assist with my Google Images Downloader extension. I'm encountering two primary issues with the extension; it's failing to download images and images are not loading correctly. Key Tasks: - Fix the issue causing the extension to be unable to download images - Resolve the problem w...experience: - Proficient in Chrome Extension Development - Familiarity with Google Images API and web scraping techniques. - Strong experience with debugging & enhancing extensions - Previous experience with image downloading tools/extensions would be an advantage Your work will help me enhance the functionality of the extension for myself and other users, so a focus on delivering robust and reliable solutions is key. Looking...

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I have a virtual private server (VPS) running on Linux which is experiencing high CPU usage. This is bogging down the performance of the system and creating a productivity bottleneck. Job Scope: - Analyze the reasons for the high CPU usage - Implement efficient solutions to reduce the CPU usage without compromising on essential processes - Optimize the performance of the system - Establish measures for consistent monitoring and preventive maintenance Ideal skills: - Expertise in Linux server management - Proficiency in performance optimization strategies - Experience in IT troubleshooting and problem-solving - Knowledge of server security strategies - High attention to detail If you have the necessary skills and experience to resolve this server speed issue, I invite you to ...

...creator of a backend designed with Microservices, I am currently seeking an experienced professional with proficiency in Node.js ( Framework) to comprehensively review my backend code. Key Responsibilities: - Inspect and evaluate the data handling and database management of my application. Any proposed modifications should aim at promoting the efficiency and performance of data flow within it. - Scrutinize the security implementation for potential vulnerabilities. Recommendations for enhancements should be accompanying any identified weak points. - Critically assess the performance and efficiency of the present code and propose changes that will render the backend of my application more effectively. Ideal Skills and Experience: - Extensive experience in bac...

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...developer who can create an informational website aimed at the general public. I have all the necessary content available, and I need someone who can perfectly input this content into a sleek, easy-to-navigate design that will engage and inform users. Ideally, looking for someone to create a wordpress website. Ideal skills and experience: * Proficient in HTML, CSS, JavaScript or relevant programming languages * Experience in designing and developing websites with a clear and engaging interface * Strong comprehension of UI/UX design, making sure the website is user-friendly for the general public * Proven track record in efficient project delivery * Ability to adhere strictly to my branding and design guidelines. Lastly, I need you to make the website responsive and optimize ...

I am urgently in need of a Latex/Tikz programmer to help create several graphics for my physics research paper. Graphics Required: - Graphs - Di...Previous experience in creating scientific graphs and figures essential, and a knowledge of physics is highly beneficial. Your role will involve understanding the scientific data and generating visuals that best represent the given information. The graphics need to be clear, accurate and professional, as they will be used in a published paper. Ideal Skills: - Expertise in Latex and Tikz programming - Experience in creating scientific graphs, charts, and diagrams - Knowledge of physics - Detail-oriented - Time-efficient and able to meet deadlines Please bid with samples of your past work, especially any graphics created for scientif...

For this project, I'm needing a well-rounded expert proficient in both Xano and Adalo platforms. Here are the specific functionalities to be focused on: Xano: - Database setup: We aim to have a foolproof data structure. - API endpoint creation: For smooth communication and data transfer. - User authentication: To protect user privacy and retain trustwort...appealing and easy-to-use. - App navigation setup: To ensure a smooth user journey. - Data integration: Must ensure seamless data sharing and retrieval. Ideal freelancers are those who have proficient experience both in Xano and Adalo with prominent skills in database setup, API endpoint creation, user authentication, UI/UX, app navigation, and data integration. Your skill set should cover both the backend and frontend of a...

I'm in need of a skilled professional to create a chatbot whatsapp business int...The chatbot must respond to the contracted profile. - Spanish Support: The chatbot needs to be capable of interacting with users in spanish - Company Management: The ability to enable, disable, or delete companies from using the chatbot should also be integrated. Ideal Skills: - Proficiency in chatbot development. - Experience with integration with Mikrowisp or similar systems. - Proficiency in backend system development for user management. - Strong attention to detail to ensure smooth user experience. I'm looking for a professional who can deliver a high-quality, user-friendly chatbot that seamlessly integrates with Mikrowisp. Feel free to reach out if you have any questions or need add...

As I'm in need of a skillful PHP/Laravel developer with proven proficiency in , Vite, and Tailwind CSS, and Github I'm seeking a professional to assist in the creation of a high-performing Payment Portal Managem...settlement, we'll iterate through these arrays to ensure accurate scheduling. Admins have the capability to update the public holiday list and adjust settlement durations (e.g., T+1 or T+30) for each company. Conclusion: We're looking for a dedicated freelancer with the requisite technical expertise to contribute to this exciting project. If you're passionate about building robust payment management solutions and can meet the specified requirements within the deadline, we'd love to hear from you. Please include relevant experience and portfol...

I'm looking for a highly skilled developer with a deep understanding of Android Kotlin and XML. I'm experiencing a problem with my application's curved bottom navigation, created using the Meow Bottom Navigation library, which currently has an unappealing white background. I need it modified to be flawlessly transparent. I need to fix it ASAP - **Target Android Version**: The app was buil...working on a project that used this library, it will be a huge plus. - **Transparency Adjustment**: Your main task will be to modify the white background of the navigation to become transparent. This task requires fine attention to details and understanding of Android UI navigation methods. If you have questions or need any clarifications, feel free to ask. Looking forward to your inn...

As someone requiring expert Python knowledge, I am looking to find a coder who can aid me in creating a precise Python s...but load or do what you need. The captured signatures should be saved in a format that's optimal for database storage and for use in official forms. The preferred database management system for storing these signatures is SQLite3. The ideal freelancer for this role should have: - Extensive experience in Python programming. - Developed skill with hardware integration (preferably with Topaz products). - Proficiency in working with SQLite3 database management system. Your previous work with similar projects will greatly contribute to completing this project on time and with maximum efficiency.

Hi. Im looking to give an opportunity to help create my email signatures for my business. I will supply a sample of how the email signature should look, all names, numbers, logos, color codes and email address. I will need you to create a PNG and JPEG ready to be uploaded to all email accounts. I have uploaded a sample of how we want to exactly look. There will be be 11 signatures that w...experience in email signature design, particularly for Microsoft Outlook. - Strong graphic design skills to ensure a visually appealing signature. - Attention to detail to accurately represent requested contact details and logo. Your role will be to deliver a design that is professional, visually appealing, and enhances my digital correspondence. I’m looking forward to seeing your creative ...

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...development, custom animations, and state management. Specific requirements involve integration with various external services and APIs, including social media, payment gateways, and custom backend services. Ideal Skills: - Proficiency in Angular - Extensive experience in building complex applications - Expertise in custom animations and state management - Proven track record in integrating various external services and APIs Experience: - At least 2 years of Angular development - Experience working on projects with similar complexity - Prior work involving social media APIs, payment gateways, and custom backend services would be a plus This project is best suited for a developer who thrives in challenging and dynamic environments, with a keen eye for detail and a passio...

I am currently experiencing failure in MariaDB replication and need an expert to troubleshoot and resolve this issue. Despite attempting to restart the server, the problem persists. Key Considerations: - The issue at hand is specifically in the realm of fai...MariaDB 10.3 (The version I am currently using) - In-depth knowledge of MariaDB replication and diagnosing replication failures. - Ability to review server logs and configuration files for error detection and solution implementation. Though not mandatory, previous experience in addressing similar issues will be highly valued. You would be expected to diagnose the problem and suggest/ implement solutions to ensure smooth and consistent replication. Please provide a brief overview of your proposed diagnostic approach in your...

...Responsive: Features: * E-mail me the Lead with all information collected * Save in Google Sheets as a database * Main thing is to have it look nice and don't look out of place, similar font style, sizing, font size, etc * Use embed code to copy and past into my page builder * Create a plugin to help me customize the quiz, like images, text & size, etc. Desired Programming Language: PHP / SQL * I'm looking for the best deal possible, please be very competitive. * Milestone release upon completion of the project & is bug-free. * Need Source Code when Job is Complete, After any Bug fixes, and Updates ⭐⭐⭐⭐⭐ Please post "I've read everything" when applying to be considered, too many bots applying. Failure to do this step, you will not be contacted...

As the project owner, I require an Arduino Uno code, specifically designed to interact with a fingerprint reader for input, LCD and 14 relays for output. Key Requirements: - The code should identify 14 people's fingerprints (...different fingerprints for each person), write the name of that person on the LCD and activate the corresponding relay for each person. - The associated relays will control a particular robotic device. - When an unrecognized fingerprint is scanned, the system should write on LCD "unrecognized fingerprint" without triggering any relay. Ideal Skills and Experience: - Proficiency with Arduino programming - Experience working with fingerprint readers - Knowledge of relay and robotic systems . Familiarity with sensor integrations and their func...

I am about to start a Copywriting Business, and I wanted help setting up a Website to market my services. - I am completely fine with using a template - I will write the copy - I want the website to be easy to customize and change over time - I want complete control over the backend - I'm open to using WordPress, Ghost or any other CMS that makes sense.

...e-commerce websites into one platform while maintaining separate branding on individual storefronts. Migrate to Shopify or another cloud-based platform like Webflow. Not interested in migrating into WooCommerce. The new website should share one backend with a shared inventory, but the two should cater to two different websites each with - own branding - own URL - own mailing list (mail chimp or native to platform) Key tasks include: - Migrating existing sites built on Shopify and Woocommerce into one site - either Shopify or Webflow - Implementing a shared backend inventory across the two storefronts, supplemented by individual branding and mailing lists. - We want option to select which products will be displayed in which store. (most of the products will be visible in...

...React JS/Next JS? Project Description: We are in need of an expert developer to create a dynamic ecommerce platform focusing on digital goods and services. The project entails building three main sectors: Front-end Development: Implement user authentication, service listing, and seamless communication with the backend via API. Supplier Backend: Develop functionalities for suppliers to manage products, process orders, and handle cancellations efficiently. Admin Backend: Construct a robust admin panel to oversee order processing, site settings, and overall platform management. System Overview: Showcase popular services through a slider on the front end, adjustable by the admin. Customize service display based on date, name, or cost, with adm...

I'm in need of a seasoned game developer to bring my low poly fantasy RPG game concept to life. This game will primarily be for PC and Console platforms. Key Components: - The game will be rooted in a low poly fantasy world, attaching a unique aesthetic ch...treasure discovery must be integrated, keeping the game intriguing and engaging. - The combat system, while not the focus, should still be developed, keeping in line with the fantasy theme. Ideal Skills: - Proven experience in PC and Console RPG game development - Excellent understanding and application of low poly design - Prior success with puzzle and exploration-based games - Strong design and programming ability. Seeking a dedicated professional eager to collaborate on this exciting project! A passion for fantasy R...

I'm seeking to develop an engaging colour prediction game, primarily for entertainment purposes. I envision a game with an attractive cartoon-style aesthetic that is fun and vibrant yet user-friendly. Key Features Needed: - Implement Leaderboards: This requires creating a competitive environment for players where they can compare their score...looking for someone experienced in developing playful, cartoon-style graphics that can bring the game to life. - Leaderboard Implementation: Proven experience in developing interactive leaderboards in gaming applications will be considered an asset. Consider this as a dynamic project that could require creative inputs. If you thrive in environments that call for adaptive thinking and inventive solutions, you might be the perfect fit fo...

The task centers around leveraging Python programming and machine learning skills to perform data analysis. The data to be analyzed are contained in an Excel sheet, specifically focusing on customer data. The ideal freelancer for this task should exhibit the following: - Strong proficiency in Python programming. - Solid experience with machine learning. - Familiarity with data analysis, particularly descriptive analysis. - Ability to accurately interpret customer data. The task requires a reading of the Excel sheet and performing data analysis based on the customer data contained within. The chosen Python and machine learning expert will focus on descriptive analysis techniques to extract meaningful insights. Your insights should guide our strategies in terms of customer se...

...function is to help me manage and consult detailed records of investors, similar to handling personal files. Requirements: Plugin Installation and Setup: Install and configure one or more suitable WordPress plugins that allow the creation of custom fields and profiles in the admin backend. Custom Fields for Detailed Information: The ability to add custom fields to user profiles is essential. These fields should include but are not limited to personal information, investment history, contact details, etc. Backend Management: The system should be manageable entirely from the WordPress admin panel, with capabilities to add, edit, and view investor profiles. Privacy and Security: Ensure that the data is securely stored and that privacy measures are properly implemented since...

...**Payment Integration:** The website must be integrated with a secure payment gateway for seamless transactions. - **Battles Game Functionality:** The platform should offer one-on-one battles between users, multiplayer battles, and AI-controlled battles. - **Rewards Opening and Functionality:** Users should be able to open rewards, primarily in the form of virtual goods. - **Admin Panel:** The backend should include functionalities like authentication, a comprehensive dashboard, user listing, transaction management, KYC (Know Your Customer) compliance, and detailed reports. Ideal Candidate: - Proficient in implementing complex gaming functionalities. - Experienced in integrating secure payment gateways. - Skilled in developing an engaging user experience. - Proficient in develop...

I am an individual seeking an architect who specializes in modern residential designs. My project specifically involves design consultation, to help me conceptualize my ideal home. Key Tasks: - Understanding my lifestyle and design preferences - Tra...preferences - Translating these preferences into a modern residential design - Providing expert advice on space planning, material selection, and overall aesthetic The ideal candidate would have: - Extensive experience in residential architectural design, particularly modern styles - Strong communication skills to understand and interpret my preferences - Ability to offer creative and practical solutions to design challenges Please note that this project only involves consultation and conceptualization, not detailed blueprints or 3D...

Hi Work-Nix Solutions, I noticed your profile and would like to offer you my project. We can discuss any details over chat.

I have a project that requires setting up an 8 Channel Arduino Relay Module and programming it to operate using a basic 4 button hand controller. My Arduino board of choice is the Arduino Uno. For the hand controller, I need different functionalities: - Each button should be able to toggle a specific relay on and off. - Certain buttons should cycle through a sequence of relays. - Some buttons should have the ability to control a combination of relays. Importantly, only 1 relay should be controlled at a time. The ideal freelancer for this project should have a deep understanding of Arduino programming, particularly with Arduino Uno, and experience with relay modules and controller setup. Familiarity with creating flexible, customizable controls is a plus.

...French payors. Hence, the freelancer should also possess excellent communication skills and experience in dealing with CNA and Agric-Arrco. The selected freelancer will be responsible for: - Investigating the wire transfer issue and determining the cause. - Communicating effectively with my bank in New Jersey to resolve the problem. - Providing a detailed report of the investigation and proposed solutions for the problem to ensure future payments are successfully received. Ideal Skills and Experience: - Proven track record in resolving wire transfer issues. - Excellent communication skills, particularly with financial institutions. - Attention to detail for reviewing payment transaction records. - Knowledge of international banking regulations and procedures. A successful reso...

We are seeking a skilled and experienced java developer to create a custom JMeter backend listener that can send real-time test results directly to a PostgreSQL database. This project aims to enhance our testing capabilities by enabling seamless integration of JMeter results into our PostgreSQL environment, similar to existing solutions for MySQL like the one found at "" Requirements: Proven experience with Java programming and JMeter test development. Strong knowledge of PostgreSQL and experience in integrating it with Java applications. Familiarity with the JMeter API and backend listener framework

Implement the virtual machine keeping the following points in prospect. implement Virtualisation solution and implement and configure virtual machines to manage the software solutions effectively. - Configure the support software according to the operating systems being already used for the installation of virtualisation software. - Configure the virtualisation software according to the organisational requirements. =Install and configure the virtual machine according to the requirements. - Test the virtual machine to optimise its functionality. - Configure the IP addressing on the virtual machine and manage the virtual network as host only and bridged configuration. - Configure the virtual network as NAT configuration and also manage its services. - Test the optimisat...

I'm looking for a highly skilled customer support specialist to assist with our web and online customer support channels. Key Responsibilities: - Providing detailed information about our products and services to customers. - Handling customer inquiries, resolving issues, and providing solutions to problems in a timely manner. - Ensuring a smooth and seamless customer experience across our web and online support platforms. Ideal Candidate: - Proven experience in online customer support, web support, or a related field. - Exceptional written communication skills. - Ability to work efficiently and effectively in a fast-paced environment. - Understanding of customer service best practices and a customer-centric approach. - Patience, empathy, and the ability to handle difficult si...

I'm seeking a seasoned Laravel web developer with PayPal integration experience to rectify issues on my website https://sharedkitchen.network. Following the recent migration of my site to a new server by the hosting company, the PayPal integration...experience: - Extensive experience of working with Laravel - Familiarity and hands-on experience with PayPal integrations especially for subscription recurring payments - Able to resolve redirection and authentication issues - SwiftMailer knowledge would be a plus. Your primary task will be examining the current integration, identifying the root cause of problems, and implementing the best solutions. Your proposal must include a description of your experience with paypal subscription payments and specifically integration with la...

I'm looking for a skilled and resourceful sponsorship manager to help source gear and car parts for our MajikBus tour across the USA. Key Responsibilities: - Sourcing Camping Gear: As we journey a...gear such as winches and rescue boards to support our journey. Ideal Candidate: - Experience in Sponsorship Management: You must have a proven track record in securing sponsorships for tours or events. - Automotive Knowledge: A background in car parts is highly beneficial to ensure you can effectively source the right components for our Skoolie. - Resourcefulness: The ability to find creative solutions and alternative sponsorship options will be a key asset. - Strong Communication Skills: You'll be in contact with multiple potential sponsors so clear and professional communi...

...a DeFi gaming platform. The ideal candidate should be proficient in Smart contract development, Solidity programming, and Blockchain integration. Additionally, skills related to NFTs and art (Web3 artist) are highly desirable for this project. Key Responsibilities: - Develop and deploy smart contracts on the blockchain - Implement and integrate blockchain technology for the dApp - Design and integrate NFTs and other art-related aspects into the platform Functionalities Required: - User authentication - Token trading - Voting system Ideal Skills and Experience: - Previous experience in DeFi or gaming dApp development - Strong knowledge in Smart contract development, Solidity programming, and Blockchain integration - Familiarity with NFT marketplaces and Web3 art would be...

I'm looking for an experienced mobile app developer to create a comprehensive property listing application for both iOS and Android platforms. Key Features: - Property listing with detailed information and images - Intuitive search functionality - Contac...Integration with Social Media - Secure Payment Gateway - Analytics Dashboard - Multilingual Support Design: I prefer a modern and minimalist design for the mobile application. The interface should be user-friendly and visually appealing, ensuring a seamless user experience. To handle this project successfully, you should have expertise in mobile app development, with strong skills in UI/UX design, backend development, and integrating various functionalities and services. Prior experience in property listing applications ...

We are looking to build a 2D top-down design app with a 3d rendering - Similar to The frontend bootstrap5 template is complete. The GLTF models are complete and we have a range of textures. We have a backend developer in the company to integrate and I have worked in the kitchen industry - Retail and manufacturing for over 15 years.

**The Impact of Technology on Work and Personal Life: Benefits and Challenges** Technology has become one of the most significant factor...doors for online work and learning, increasing opportunities for individuals in various fields. 8. **Global Communication:** Technology makes it easier to communicate with people worldwide, helping to expand social networks and exchange knowledge and experiences. 9. **Innovation and Creativity:** Technology provides tools and platforms for innovation and creativity, aiding in developing new solutions for current challenges in and out of the workplace. The challenges and benefits of technology are an integral part of the current era's development, and success in dealing with them depends on the ability to adapt and use technology wisely a...

...application that will be launched on the web next month, its goal is to provide its users with conditions to make personalized polls of voting intention in the next election in Brazil. - Style: Modern - Color Scheme: Free imagination - Elements: Versatility is key 2. For Suprir: Company briefing, The Suprir Group has been working for more than 30 years seeking to provide services and solutions that meet all the needs of its customers in the segments of Printing and Publishing, Events, General Services and Technology. Brand Renewal - Style: Modern - Colors: Gold and brown - Symbol: Open to suggestions Key skills desired: - Graphic design - Adobe Illustrator or similar - Logo design - Creativity and originality Feel free to let your creativity flow. Looking...

I am looking for a highly skilled professional who is proficient in coda.io. The right candidate will assist me with: - Creating 1-5 templates tailored to my business needs - Designing intuitive dashboards to streamline ...dashboards to streamline data visualization - Implementing moderate complexity automation processes This role demands a high level of attention to detail and a deep understanding of 's capabilities. Ideally, you will also demonstrate prior experience in template creation, dashboard design, and automation within similar platforms. Proficiency in understanding business requirements and crafting solutions that enhance operational efficiency is vital for this position. Get in touch if you harness these skills and are ready for a moderate level of technical com...

JOB OFFER: FLUTTER DEVELOPER FOR URBAN MOBILITY APP BUDGET: $1000 - $1500 DURATION: 25 DAYS OFFER STATUS: NON-NEGOTIABLE LINK APP SIMILAR: stops or stations, with user reporting capabilities. News Connection: Integration of direct links to local news and updates that may impact users' travel plans. Subscription Options and No Ads: Implementation of premium features for subscribers, such as optimized routes and ad-free experience. Required Technologies: Platform: Flutter for frontend, with a robust backend for data management. Database and Backend: Experience with robust database management systems to maintain travel history and API integration. API Integration: Experience with Google APIs for geolocation and mapping.

As part of my graduation project in Technology, I'm designing a universal emergency key. This feature will allow users to call 911 instantly in case of an accident, while also sending their live location. The key aspect of this project is ensuring this feature works across all types of devices. K...accurate emergency response The ideal freelancer for this project should - Experience in GPS and location tracking - Knowledge of emergency services integration The device will send a full medical record for the patient No technical background needed just a strong powerpoint skills and will require some financial planning / graphs I'm open to hearing more about the technical approach and solutions you can bring to this project. Please provide details of your relevant exp...