Filtrer

Mes recherches récentes
Filtrer par :
Budget
à
à
à
Type
Compétences
Langues
    État du travail
    2,000 bug fixing php mysql missions trouvées
    MySQL .bak to CSV SQL Conversion
    S'est terminé left

    I have a .bak file from MySQL that needs to be converted into a CSV SQL file. The project has the following requirements: - Conversion of all tables and data from the .bak file. - Basic data cleaning to remove duplicates. Ideal skills for this project include: - Proficiency in MySQL. - Experience with data conversion and cleaning. - Familiarity with .bak files and CSV SQL format. I need someone who can handle this conversion efficiently.

    €44 Average bid
    €44 Offre moyenne
    39 offres

    ...Clean, modern, and professional AI-related design. • Easy-to-navigate structure with a clear menu. • Consistent branding (colors, fonts, and logo alignment). • WCAG accessibility compliance for broader audience reach. 4. Technology Stack: I am open to suggestions, but the following are preferred: • CMS Options: WordPress (preferred), Webflow, or custom solutions (React, Vue.js). • Backend Options: PHP (WordPress), Python (Flask/Django), Node.js. • Hosting Options: AWS, Cloudflare, or any managed hosting solutions. 5. SEO Optimization: The site must be fully SEO-optimized, including: • Keyword integration for "Artificial Intelligence Agency." • Fast loading speeds and optimized meta tags. • Mobile-first design for better ran...

    €193 Average bid
    €193 Offre moyenne
    185 offres
    Comprehensive LAMP Server Migration
    S'est terminé left

    I am in need of a professional who can assist me in migrating my LAMP server. This includes the following components: - Apache - MySQL - PHP - WordPress All of these components are currently hosted on my LAMP server. Ideal skills and experience for this job include: - Extensive knowledge of the LAMP stack - Proven experience in server migration - Proficiency in WordPress management - Strong troubleshooting skills - Good communication abilities Please provide examples of similar projects you have successfully completed in the past. I am looking for a seamless transition with minimal downtime. Thank you!

    €257 Average bid
    €257 Offre moyenne
    33 offres

    I need a skilled PHP developer to integrate the PhonePe payment gateway into my PHP website. The integration should support single payments only. Key Requirements: - Integrate PhonePe payment gateway for single payments - Ensure seamless function with existing user authentication which includes user login/registration. Skills Needed: - Proficiency in PHP - Experience with payment gateway integration - Familiarity with user authentication systems

    €15 Average bid
    €15 Offre moyenne
    11 offres

    I'm looking for a skilled WordPress developer with strong custom PHP expertise Please reach out to me [Removed by Freelancer.com]

    €255 Average bid
    €255 Offre moyenne
    58 offres

    I'm seeking a talented Frontend Developer with a strong command of Bootstrap or mode...project involves modifying and applying new designs to improve the visual appeal, implementing new features for improved user experience, and making necessary updates to the MySQL database. Your Role: - Apply new visual designs to our current solution using Bootstrap based on provided examples. - Develop and implement new features to improve user experience. - Update and modify MySQL database table names as required for the project. What We’re Looking For: - Proficiency in HTML, CSS, JavaScript, and Bootstrap. - Experience working with existing solutions and improving designs. - Strong understanding of database structures (MySQL), with the ability to modify table names a...

    €152 Average bid
    €152 Offre moyenne
    165 offres
    Wordpress - Minor fixing on work
    S'est terminé left

    Form value is not stored after submit. The code need to move to plugins

    €24 Average bid
    €24 Offre moyenne
    62 offres

    We are looking for a python developer to create a scheduled program that uses an Excel sheet template with placeholders and data from a Mysql database to create paginated reports and saves the reports as pdf. Be aware that the Excel sheet will contain content like imported images, a page header, etc., which has to be considered during the pagination process. Program needs to run on Ubuntu, not Windows I have uploaded three files concerning the Excel template: 1) raw Excel template () 2) template after running the app () 3) template with data as pdf and the backup of the MYSQL sample database. The template has 4 important tabs. 1) "Template": this is where a user designs his report, using formats, charts, tables and images 2) "ChartData": this tab wi...

    €1074 Average bid
    €1074 Offre moyenne
    221 offres

    Note: Do not bid more than decided project amount or get ignore, Your bidding amount will be consider as final amount. Read the attached pdf before bid. I am looking for php laravel developer who can make minor modifications in my website along with existing apis. 1. Hide product pricing everywhere 2. Use existing email otp feature for order place. 3. Add text fields at some places. For more explanation please read the attached pdf.

    €28 Average bid
    €28 Offre moyenne
    33 offres

    My IOS app is currently experiencing a range of issues including bugs causing crashes, UI/UX problems and performance issues. These problems are primarily affecting the login/regi...problems and performance issues. These problems are primarily affecting the login/registration process, the main functionality of the app and the settings/preferences area. I am using several third-party libraries and APIs in the app, which could potentially be contributing to these issues. Ideal Skills and Experience: - Extensive experience in IOS development - Proficiency in identifying and fixing bugs - Strong understanding of UI/UX design principles - Skills in optimizing app performance - Experience working with various third-party libraries and APIs - Ability to work on both front-end and back-...

    €26 Average bid
    €26 Offre moyenne
    13 offres

    I'm in need of a skilled PHP developer to help troubleshoot and fix bugs on my website, primarily UI/UX issues on the user dashboard and checkout process. This project may lead to a long-term relationship for website maintenance and quick bug fixes moving forward. Ideal skills: - Proficient in PHP - Experienced in debugging UI/UX issues - Knowledgeable in performance optimization Key tasks: - Fixing bugs primarily on the user dashboard and checkout process - Providing ongoing support to address future issues swiftly

    €92 Average bid
    €92 Offre moyenne
    187 offres

    I need a PHP script that can log into an HTTPS server, read a JSON file and store its contents in a MySQL database. Requirements: - The script should use three parameters for server login: username, password and client ID. - After successfully logging in, the script should read a JSON file. - The script should then parse the JSON file and store its contents in a MySQL database. Ideal Skills: - Strong proficiency in PHP - Experience with HTTPS requests in PHP - Proficiency in working with JSON in PHP - Experience with MySQL databases - Ability to write efficient and clean code.

    €25 Average bid
    €25 Offre moyenne
    17 offres
    FiberOne UPI QR Payment solutions
    S'est terminé left

    ...have their own:  Dashboard.  Customer Management System.  Payment Gateway Integration. ________________________________________ Technical Requirements Frontend: • Modern, responsive UI (React.js, Angular, or Vue.js preferred). • Clean, user-friendly design. Backend: • Python (Django/Flask) or Node.js with Express.js. • RESTful APIs for communication between frontend and backend. Database: • Use MySQL or PostgreSQL for structured data. • MongoDB (if QR-related data requires flexibility). QR Code Generation: • Use libraries like: o qrcode (Python). o qrcode-generator (JavaScript). • QR code must be downloadable and printable. Payment Gateway: • Integration with PhonePe Payment Gateway. • Ensure UPI payments can be tracked in the ...

    €131 Average bid
    €131 Offre moyenne
    15 offres
    Sngine PHP Code Customization
    S'est terminé left

    I'm looking for a seasoned PHP developer who can customize the Sngine code I purchased from Codecanyon. The project primarily involves enhancements to the Marketplace and Course sections. Marketplace Modifications: - Adding new features to the Marketplace option, specifically advanced search filters that are category-based and price range-based. Product Delivery Options (similar as ecommerce Website has ) Course Section Modifcations: - Adding Features like certification, Course Description, Quiz and more Functions Ideal Skills: - Proficiency in PHP and Sngine - Experience with coding customization and feature addition - Knowledge in integrating advanced search filters

    €93 Average bid
    €93 Offre moyenne
    37 offres

    I'm in need of a skilled PHP developer with a strong specialization in WordPress and e-commerce website development. I have a specific design ready for implementation. Key Requirements: - Expert knowledge in PHP and WordPress - Proven experience in developing e-commerce websites - Ability to implement a pre-designed website - Understanding of e-commerce best practices Skills and Experience: - Proficiency in PHP, WordPress and e-commerce development - Experience with implementing custom designs on WordPress - Familiarity with e-commerce features and functionalities - Strong attention to detail and commitment to quality

    €120 Average bid
    €120 Offre moyenne
    157 offres
    PSD to WP
    S'est terminé left

    Hello, I went through your Job Posting and it seems like we can work together as I have the required skills which you have mentioned in the posting. I develop web applications and websites using PHP/MYSQL,Webflow, Wordpress, Bootstrap, HTML/CSS, Shopify, Laravel. I am sharing some of my previous works, please have a look at them 1. 2. 3. 4. 5. I will be happy to discuss further on your project, and look forward to hearing from you on the same. Here you can see my previous work https://www.freelancer.com/u/mp1421 Let's connect in chat to discuss your project further and start work now. Thanks M.K.

    €39 Average bid
    €39 Offre moyenne
    1 offres
    PHP & Plugin Fixes
    S'est terminé left

    My website needs urgent PHP upgrades and plugin repairs. The plugins are currently causing issues, so I need a skilled PHP developer with experience in troubleshooting and updating plugins. Currently running on PHP 7.2.34 and need to update to at least 7.4 I have not had a developer work on the website for many years so there is most likely a lot that can be done to make everything work more efficiently. I am open to discussing this further.

    €297 Average bid
    €297 Offre moyenne
    73 offres

    I need a talented developer to make my app live. The project involves connecting the app from GitHub to Laravel Forge, pushing to Digital Ocean web hosting, and fixing the email verification function for new users. If all goes well, you will become the lead developer on this project. Ideal skills and experience for the job include: - Proficiency in Laravel, PHP, and React - Experience handling both front-end and back-end - Familiarity with GitHub, Laravel Forge, and Digital Ocean - Ability to troubleshoot and resolve issues promptly Key tasks: 1. Connect app from GitHub to Laravel Forge 2. Push app to Digital Ocean web hosting 3. Fix email verification function to ensure new users receive verification emails after sign up You will find: - Both Laravel Forge and Digital Oc...

    €17 / hr Average bid
    €17 / hr Offre moyenne
    57 offres
    QA Automation Engineer with Cypress
    S'est terminé left

    Overview We are seeking a highly skilled QA Automation Engineer with 4-6 years of experience in automated testing using Cypress. The ideal candidate will design, develop, and maintain automated test scripts, ensuring the quality and performance of our s...testing. Participate in code reviews and provide feedback on testability. Maintain and enhance the testing framework and environment. Identify, document, and report bugs in a detailed and timely manner. Stay updated with the latest trends and tools in test automation. Skills & Requirements Cypress, JavaScript, Automation Testing, Functional Testing, Regression Testing, Performance Testing, Bug Reporting, Test Frameworks, Agile Methodologies, CI/CD Tools, API Testing, Selenium (optional). Project contract length - 6 month...

    €617 Average bid
    €617 Offre moyenne
    23 offres

    ...Focused on Facebook functionality: Auto-publish posts. Search and interact with Facebook groups using specific keywords (comments, likes, etc.). Ability to integrate with other platforms in the future. Scalability and Security: Modular architecture for easy scaling and maintenance. Secure storage and handling of user data. Testing and Documentation: Comprehensive testing to ensure the platform is bug-free and production-ready. Detailed documentation for users and developers. Deliverables: Complete codebase, fully documented and functional. Deployment of the SaaS platform on a chosen server/domain (recommendations welcome). A fully working system that demonstrates the AI's ability to autonomously generate and deploy projects. Initial user training and support for 1-2 weeks ...

    €359 Average bid
    €359 Offre moyenne
    72 offres
    Programador php EPR Dolibarr
    S'est terminé left

    Estoy modificando algunos módulos de Dolibarr y busco alguien que le entienda al proyecto.

    €22 Average bid
    €22 Offre moyenne
    10 offres

    I'm currently in need of a React Native expert to help fix bugs in my application, specifically with the backend server APIs. Key Requirements: - Expert in React Native with extensive experience in debugging and troubleshooting - Proficiency in working with backend server APIs - Ability to diagnose, fix, and optimize API related issues - Strong communication skills for regular updates and progress reports

    €105 Average bid
    €105 Offre moyenne
    23 offres

    I'm seeking a developer to assist with both bug fixes and redesigning our website which is hosted on Shopify. Key areas for redesign include the homepage layout, navigation menu, and product pages. Main Objective: - The primary goal of this redesign is to enhance the user experience. Ideal Skills: - Proficiency in web development and design. - Experience improving website navigation and layout. - Expertise in troubleshooting and fixing website bugs. - Ability to enhance overall user experience. Please note that the particular bugs that need fixing have not been specified, but potential candidates should be prepared to identify and rectify issues such as broken links, loading errors, and design alignment problems and css/html changes.

    €6 / hr Average bid
    €6 / hr Offre moyenne
    53 offres

    I'm currently in need of a React Native expert to help fix bugs in my application, specifically with the backend server APIs. Key Requirements: - Expert in React Native with extensive experience in debugging and troubleshooting - Proficiency in working with backend server APIs - Ability to diagnose, fix, and optimize API related issues - Strong communication skills for regular updates and progress reports

    €90 Average bid
    €90 Offre moyenne
    22 offres

    I've been facing an issue on my desktop social media site post a recent update. The issue involves the feed posts not rendering properly. Specifically, the text, images, and links within the posts are not displaying on the feed but displaying in other pages.

    €10 / hr Average bid
    €10 / hr Offre moyenne
    31 offres

    ...completed files. You will send me all the full Graphics, source code, native files, and source files when completed. I will release the full milestone when the work is fully completed, tested, and accepted by me. I do not pay any milestones until the work is fully completed, all files delivered, all code delivered, tested, and accepted by me. You must install the program on my server and make sure it is bug free and works perfectly. You will suggest a server for me to rent I will approve the server for me to rent. I will provide or have the server company provide a coder login. The server must be an inexpensive server that will work perfectly. You must allow me sufficient time to test each feature as you have it built and ready for me to check. If your work is High Quality and ex...

    €15 / hr Average bid
    €15 / hr Offre moyenne
    4 offres
    Website Design Enhancement
    S'est terminé left

    I'm experiencing design or layout issues on my squarespace website, specifically on the homepage and product pages. I need an expert to improve the content arrangement, as well as the fonts and colors on the homepage. Images that need fixing in sizing. The pages look massive. Better layout and some images that relate to what I am trying to advertise. Ideal Skills: - Web Design - Front-end Development - UX/UI Design Experience: - Proven track record in website design improvements I also have a wordpress website that i want to have some issues fixed and add in some content and somehow connect the 2 together so people can see I have 2 companies that offer similar services.

    €271 Average bid
    €271 Offre moyenne
    255 offres

    I need to connect my website ( ) buttons and data capture to a MySQL database on Hostinger. I'm hoping to integrate 1 to 2 of my websites into this system. The key data points to capture include: - User contact details - Paypal Donations - Other Forms of Donation - Petitions Additionally, I need a simple way to export this data. Primarily, I would need to send it off as an Excel file. Ideal Skills for this Job: - Proficiency in MySQL - Experience with Hostinger - Web development skills - Ability to set up data capture from website interactions - Excel data manipulation skills Please provide examples of similar projects you've worked on in your bid.

    €33 / hr Average bid
    €33 / hr Offre moyenne
    188 offres
    Original Website developer
    S'est terminé left

    We are looking for a skilled web developer to create a fully custom website from scratch for our empreneurship. The website should be professionally designed, vivid colours, user-fr...and optimized for all devices - Fast loading speed and SEO-friendly structure - Structured data base for clients/users, client event, invitation template data, RPO guets. - create a cart page and payment system with a LATAM plugin for debit and credit cards, also Paypal. - Clean and well-documented code Ideal Candidate: - Strong experience in *custom web development (HTML5, CSS3, JavaScript, PHP, Mysql) - canva animations - Strong experience in phpmyadmin. - Experience with UI/UX design principles - Ability to work independently and deliver within the deadline - Strong communication skills for...

    €540 Average bid
    €540 Offre moyenne
    170 offres

    We wish to hire someone who is reliable, hard working and talent in MySQL+PHP to develop TimeSheet/Attendance/Payroll/HR Software based on one open source project.

    €310 Average bid
    €310 Offre moyenne
    100 offres

    I'm in need of a seasoned CodeIgniter professional who can assist with debugging my existing code, specifically focusing on database interactions and front-end UX optimization. Other tasks include: - Uploading supplier information and product data to my MySQL database. - Fine-tuning a few aspects of the code. - Transferring everything over to a new website. Ideal candidates should have: - Extensive experience with CodeIgniter. - Strong understanding of MySQL. - Excellent debugging skills. - Previous experience with front-end UX optimization.

    €157 Average bid
    €157 Offre moyenne
    133 offres

    I am seeking a proficient developer to convert my existing PHP website to ASP.NET Core. The project requirements are as follows: - Critical Feature Maintenance: Ensure all essential features, particularly database interactions, are preserved during the conversion. - Database Compatibility: Maintain seamless compatibility with MySQL, as the current PHP website utilizes this database. - Optional Database Conversion: If feasible, convert the database from MySQL to SQL Server for enhanced performance and integration. - Live Site Reference: The current website can be viewed at www.n3otech.com. - Complete Conversion: Perform a full conversion to ASP.NET Core without relying on PHP compilation. - Minimal Third-Party Dependencies: The site is based on Wor...

    €522 Average bid
    €522 Offre moyenne
    60 offres
    Development of "Social Media" app
    S'est terminé left

    ...Users’ live location will enhance match suggestions and search capabilities. The app will support both free and VIP (paid) membership levels, each with distinct access and feature permissions. Real-time notifications, privacy options, and an in-app subscription model will be implemented, with monetization through subscriptions and ads. Our database structure preference for this project will be MySQL. With thanks. Warren....

    €4001 Average bid
    €4001 Offre moyenne
    142 offres

    Olá, Gostaria de obter assistência para executar uma ordem de compra na PIONEX através da sua API, utilizando php. Neste momento tenho um código, mas que vai dando alguns erros, e até ao momento ainda não consegui que a compra de crypto fosse bem sucedida. No fundo, preciso de um técnico que retifique o meu código, e o trabalho fica finalizado quando eu executar a primeira compra com sucesso. Eis o código: =============================================================== <?php $apiKey = "xxxxxxxxxxxxxxxx"; // Substitui pela tua chave API $apiSecret = "xxxxxxxxxxxxxxxx"; // Substitui pelo teu segredo API $baseUrl = ""; // 1) Endpoint + timestamp na query $endpoint = "/api/v1/...

    €31 Average bid
    €31 Offre moyenne
    2 offres

    My WordPress website hasn't been indexed by Google for a while. The Google Search Console indicates that most of my pages are not being indexed, either due to "Page with redirect" or "Server error (5xx)". I have attempted to troubleshoot the issue myself, but with no success. I need an expert to help identify and fix these issues so my website can be indexed properly again. Key Issues: - Fixing server errors: These seem to be the primary issue preventing indexing. I haven't seen the errors myself, but they are being reported by Google. - Redirects: While server errors seem to be the main problem, there are also pages with redirects that need to be addressed. - SEO: Once the technical issues are resolved, I'd like to improve my website's overa...

    €413 Average bid
    €413 Offre moyenne
    159 offres

    My Shopify store requires some minor functionality updates. - The buy button is currently not working and needs to be fixed. - The cart is not updating correctly and requires synchronization. Ideal candidates for this project should have: - In-depth knowledge of Shopify's functionality. - Proven experience in troubleshooting and fixing Shopify issues. - Ability to make required functionality updates promptly.

    €20 Average bid
    €20 Offre moyenne
    13 offres

    I need assistance in migrating my Flask project from PythonAnywhere to Heroku. The project is utilizing a MySQL database and has dependencies listed in a file. Key requirements: - Proficient in Python and Flask - Experience with Heroku and PythonAnywhere - Familiarity with MySQL - Ability to work with to install dependencies Please ensure you're capable of handling this migration smoothly and efficiently. Thank you!

    €135 Average bid
    €135 Offre moyenne
    68 offres

    We do not use default Woocommerce sorting on this site. All product pages need custom sorting applied. Most product pages already have custom code applied to do this. But there are still some pages without this custom code. It appears this page either does not have that custom code for sorting or the custom code is only for Series L and S, and it doesnt know LS should be above L. This is the page: BUDGET IS FIXED FOR This small tasl, if goes well many come more.

    €21 Average bid
    €21 Offre moyenne
    6 offres

    Candidate MUST be very experienced in Windows MFC Visual C++ programming in Visual Studio 2022. The project is to develop existing MFC data logging visualisation app 'DeltaLog' to update it and bug fix issues, including implementation of BCGControlBar Pro. List of requirements: • Use BCGControlBar Pro (provided) to replace MFC classes and update look and feel of windows/frames/borders and to enable tabbed windows • Activate track map window and plot GPS track bitmap • Allow mixing of y-axis for channels with same scaling • Add function to change plot order • Fix X-Y plot conditioning • Fix bug when some channels are not plotted  • Save/open desktop layout  • Fix maths wizard • Add sort by name/date etc. to ope...

    €1342 Average bid
    €1342 Offre moyenne
    51 offres
    PHP to ASP.NET Core Conversion
    S&#039;est terminé left

    I need a proficient developer to convert my PHP website to ASP.NET Core. The project involves: - Maintaining critical features like database interactions - Ensuring seamless compatibility with MySQL, since my current PHP website uses this database - When converting the PHP website, if the database can also be converted to SQL server, that'll a plus Ideal candidates for this project should have: - Extensive experience with ASP.NET Core - Strong skills in database management, particularly with MySQL and SQL server - Proficiency in PHP to ASP.NET conversion

    €1074 Average bid
    €1074 Offre moyenne
    153 offres

    I need assistance with adding Adsense to my website and fixing a new tab. - Adsense Integration: I want to monetize my site through Adsense and need someone to help with the setup. - Tab Fix: There's a new tab on my site that needs to be fixed. Ideal candidates for this project should have experience websites, Adsense integration, and website maintenance. Please provide examples of previous work with Adsense and sites in your bid.

    €157 Average bid
    €157 Offre moyenne
    120 offres
    Fix reCAPTCHA v3 Verification Issue
    S&#039;est terminé left

    My website is currently experiencing a problem with the reCAPTCHA v3. Users are unable to proceed to fill form due to the captcha verification not working. This issue appeared suddenly, without any specific change or update triggering it. Ideal Skills and Experience: - Proficiency in debugging and fixing captcha issues, specifically with reCAPTCHA v3 - Strong understanding of website functionality and user experience - Ability to work efficiently and effectively to restore website functionality

    €15 Average bid
    €15 Offre moyenne
    27 offres

    I'm seeking a proficient PHP developer with substantial ERP software experience to assist me in improving my system. The project's scope mainly revolves around: - **New Feature Development**: I need a Customer Relationship Module and a Financial Reporting Module integrated into the software. Additionally, an AUDIT feature is also required. - **Customer Relationship Module**: This should encompass Lead Management and Sales Automation capabilities. The specifics of the bugs to be fixed have yet to be determined, hence flexibility and problem-solving skills are crucial. I may require assistance with user authentication issues, data synchronization errors, and report generation problems, among others. Whatsapp integration to be done as well. Your ability to grasp comple...

    €114 Average bid
    €114 Offre moyenne
    23 offres

    Hello, I am working on the AdLinkFly and Varient scripts. I am connecting AdLinkFly with the Varient script. 90% of the work is done; however, there is an issue on the last page.

    €28 Average bid
    €28 Offre moyenne
    9 offres

    Project Description: We are a company de...for our software. Responsibilities: Maintain and enhance our SaaS-based application. Develop and integrate new features as per customer and business requirements. Optimize performance for a seamless multi-tenant SaaS environment. Ensure high levels of security and scalability. Debug and fix any technical issues promptly. Requirements: Expertise in: Backend: PHP (Laravel framework) Frontend: JavaScript, HTML, CSS Database Management: MySQL or equivalent databases Cloud Platforms: AWS, Azure, or equivalent (preferred) Key Skills: Deep knowledge of multi-tenant architecture and SaaS development principles. Experience with ERP, POS, and Invoicing system designs. Ability to optimize software for multiple users and businesses in a singl...

    €501 Average bid
    €501 Offre moyenne
    105 offres

    1. Project Overview Project Name: Doctor & Patient App Enhancements and Bug Fixes Current Status: Both Android APKs (Doctor and Patient) are live. Backend is up and running. Several bugs/functional issues have been identified (see error list below). Additional features are requested (payment gateway integration, camera switching, preventing phone screen lock, etc.). Primary Objectives: Error #001 Description: After approving a request, the next page does not load (stays on "Awaiting Approval"). Notes from Your List: Not explicitly mentioned in your table but is in Milestone 1. Backend?: Likely YES (approval flow) Frontend?: Likely YES (UI state/transition) Error #002 Description: Unable to upload profile pictures for either doctors or patients. Notes from Your Lis...

    €205 Average bid
    LDN
    €205 Offre moyenne
    2 offres

    My mobile application is facing critical bugs primarily around data syncing. I am in need of a seasoned React Native and Firebase developer who can help resolve these issues. Key Responsibilities: - Debugging and fixing functional bugs within the app. - Enhancing the data syncing reliability. - Testing changes rigorously to ensure a seamless user experience across both iOS and Android platforms. Ideal Candidate: - Extensive experience with debugging and optimizing React Native applications. - Familiarity with Firebase integration. - Detail-oriented with a passion for delivering high-quality software. If you have a proven track record in these areas and are dedicated to improving mobile app performance, I would love to hear from you.

    €23 Average bid
    €23 Offre moyenne
    34 offres

    ...to handle increasing traffic and product additions. 18. Site Maintenance and Training • Provide basic training for managing the Shopify store. • Offer optional ongoing maintenance and support packages. Deliverables • Fully functional Shopify e-commerce website as per the above specifications. • Documentation and training for basic site management. • Support for 1-2 weeks post-launch for bug fixes and minor tweaks. Timeline Please include an estimated timeline for the project delivery. Budget Provide your cost breakdown for the above tasks and any additional recommendations. Submission Guidelines Please submit your proposal, portfolio, and any relevant past experience Include: • Detailed cost estimate. • Timeline for completion....

    €128 Average bid
    €128 Offre moyenne
    55 offres

    I need a professional freelancer who can integrate a MySQL login database into my existing source code. This project involves setting up a login system that can handle user authentication and potentially user roles and permissions, although I am not certain about the latter at this point. Key Requirements: - Integrate a MySQL database into my source code for user login. - Potentially design for user roles and permissions, though this is still under consideration. - Implement password strength validation for additional security. Ideal Skills: - Extensive experience with MySQL and database integration. - Proficient in source code manipulation and software development. - Knowledge of security features and user authentication systems. - Able to provide advice on the nece...

    €138 Average bid
    €138 Offre moyenne
    59 offres