502 bad gateway fix jobs

I'm looking for a skilled web developer to create a e-commerce website to sell physical products. Key features include: - Integration of payment methods such as credit cards and Buy now pay later options. - Account creation capabilities for customers to make purchases. The ideal candidate should ha...skilled web developer to create a e-commerce website to sell physical products. Key features include: - Integration of payment methods such as credit cards and Buy now pay later options. - Account creation capabilities for customers to make purchases. The ideal candidate should have prior experience in designing e-commerce websites with these features, with particular expertise in payment gateway integration. Understanding of user-friendly interfaces and web security protoc...

I'm in need of an experienced web designer who can develop a medium scale marketplace website focusing on name, image, and likeness. Key features will revolve around: - Developing user profiles - Establishing a reliable rating and review system - Seamless payment gateway integration. The ideal candidate is well-versed in creating interactive, secure websites with user-engaging elements. Previous experience in building similar marketplace platforms would be a plus. The end goal is to build a thriving, dynamic space for 100-1000 users. Your understanding of modern e-commerce web design principles will be crucial for this task.

...photo contest platform where users can donate to vote for their favorite photos. The project entails incorporating essential functions into the existing website. Here are the key details: - In-depth knowledge of WordPress. - Experience with creating multiple photo upload functionality per participant with limited file size and format requirements. - Proficiency in integrating a secure payment gateway. - Expertise in designing a voting system - similiar to this site - Able to have organisations have their own logins and access to add their own contests and have their backend/frontend with their own branding - see sample The platform needs to operate as smoothly as possible, allowing

...script, customize it with our logos, and integrate the payment gateways, PayPal and Stripe. You will also make sure the main menu buttons are lined up properly, Key Requirements: - Proficiency in Laravel: You should have a strong background in Laravel and be able to navigate the installation process with ease. - Hosting Experience: Familiarity with IONOS hosting platform is a plus. - Payment Gateway Integration: You will be tasked with setting up two popular payment gateways, PayPal and Stripe. Previous experience with these gateways is beneficial. - Multivendor Script Experience: While not a must, previous experience with multivendor scripts can be beneficial for a smooth installation and customization. Your primary responsibilities will be to: - Install the script on ou...

Hi Amine A., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

...set up personal accounts. - AI Artwork Generator: Implementing tools like ChatGPT to convert user-provided text prompts into innovative artworks. Also, users should have the possibility to choose from an assortment of pre-made AI artworks. - E-commerce Features: A comprehensive online store experience complete with detailed product listings, shopping cart functionality, and an integrated payment gateway. - NFT Minting: With each artwork, an NFT should be minted, adding value and exclusivity to the produced art. - We would like to collab with a canvas printing business to fulfil orders. Aspiring freelancers should possess experience in web development, AI application integration, e-commerce platform building, and familiarity with NFTs' minting process. Prior experience in a...

I need to fix code in python expert ,to fix the issue now if you can start now pls start your bid with now

The following features are important for the Smart Thermostat Valve: -There must be temperature and humidity sensors. -For double-sided communication between the thermostat and GateWay, it must be provided with RF 433 MHz communication protocol. -Must be powered by AAA or AA batteries. -Communication between devices should be encrypted for data security. -It should have low power consumption. -All source files must be shared at the end of the project. The Software Gateway requires the following: -Must be able to connect to the internet via Wi-Fi protocol via a Gateway. -The product must be controllable via mobile application. -It should include various automation modes. -The data in the sensors must be tracked during the time they are stored. -All source files must...

I am seeking an experienced WHMCS developer. The project involves a series of customizations and integrations to enhance our WHMCS system. Here's what I need: - Design modifications: A fresh look that aligns with our brand and improves user experience. - Payment gateway integration: Seamless integration with multiple payment gateways for smooth transactions. - Integration with different vendors: Specifically, I need integration with GoGetSSL, and a domain reseller vendor. (GoDaddy) For the integration with GoGetSSL and the domain reseller vendor, I require: - SSL certificate management: The system should allow for easy management of SSL certificates with GoGetSSL. - Domain registration: A user-friendly interface for domain registration. - Pricing automation: Automated pricing...

I am urgently seeking a Python guru to fix a function issue in my linear regression code within 3-5 hours. This code is built using Python libraries - NumPy, scikit-learn, and pandas. Please only get in touch if you can confidently resolve this within the specified timeline. Your strong experience in dealing with Python's syntax, particularly in the context of these libraries, will be highly valued.

...website with a fresh UI design and implement exciting new features. What I need: UI/UX Design: Revamp the existing user interface using Figma. Create a modern and user-friendly design that aligns with my brand. Deliver design assets and specifications for development. Development: Integrate a live chat functionality. Set up a newsletter form with API integration. Implement a secure payment gateway. Required Skills: UI/UX Design expertise with Figma. Strong Full Stack development skills (HTML, CSS, Javascript). Experience with PHP and Laravel framework. Knowledge of email marketing and related technical aspects (ports, servers, databases). Please send your portfolio, resume and a brief description of your relevant experience. Let me know your estimated timeline and rates ...

I'm seeking a skilled developer to introduce a subscription-based payment integration feature on my mobile application using Bank's gateway. Expertise in PHP & React Native is essential as these will form the basis of the development framework. Your responsibility would be: - Setting up the Bank payment system on the mobile platform, - Developing a functioning subscription model suitable for the application and its vaired user base. We have 3 types of membership: - Package 1 (1 month - 10 euros) - Package 2 (6 months - 25 euros) - Package 3 (12 months 49 euros) 10 days before the user's membership will expire, inform him via email. If the user does not extend the membership, he will not be able to access the application. It's crucial you have prior expe...

...a construction service. And update a current retail website Key Requirements: - The website must have a professional, appealing and intuitive design to attract and retain potential customers. - Open to suggestions for color schemes that will help convey our brand image effectively. - The website will consist of the following pages: - Home Page: The first impression of our business, and a gateway to the other sections. Must be engaging and user-friendly. - About Us: A section that explains our business history, values and mission. - Services: A comprehensive list of different services we offer. - Contact Us: A page with clear and easy-to-find contact information. Ideal Skills & Experience: - Proven experience in designing effective lead generation websites. - Stro...

I'm looking for an experienced WooCommerce developer to create an online store. The ideal candidate should be well-versed in e-commerce development, specifically on the WooCommerce platform. Key Requirements: - Develop a fully functional e-commerce platform using WooCommerce. - Implement product catalog and seamless shopping experience. - Payment gateway integration. - Ensure responsiveness and user-friendly interface across devices. Ideal Skills: - Proficiency in WooCommerce development. - E-commerce platform expertise. - Strong understanding of web development. - Excellent communication and problem-solving skills. Please bid with your portfolio and experience in this field.

My elementor-based website contains a form which sends an http request (POST) via webhook to my CRM, in addition to the form's fields - the request also contains some fields saved among the local storage (by an already-developed custom script) the problem is that 1 specific hidden field is missing from the request, it will only be included sometimes but not always. I need you to examine the code and understand how this field will always be included among the request, most of this form logic is manipulated using jquery. More details will be shared in private.

My EC2 instance was running fine until recently when it suddenly stopped connecting to the domain. I've restarted the instance but the issue persists. I need a competent professional to quickly diagnose and fix this problem as it's impacting my operations. Key Requirements: - Proven experience with AWS EC2 instances - Proficiency in troubleshooting connection issues - Ability to work quickly and efficiently to resolve the problem Please only apply if you have the necessary skills and can start on this immediately.

As the owner of an upcoming Shopify store, I require a developer with the skill sets to execute theme customization, app integration, and setting up a payment gateway. Your tasks will encompass several significant functions, including: - Customizing the Shopify theme according to my business-specific requirements. - Integrating vital apps to boost the store’s functionality. - Establishing a fully operational payment gateway to ensure smooth transactional processes. Further, I am looking to implement some specific features: - A product recommendations engine that offers intelligent suggestions to customers based on their shopping behavior. - Social media integration for promotional and customer engagement purposes. - Enabling customers to leave reviews on products for...

I'm looking for an accomplished wordpress web developer to construct an engaging,...will primarily list houses, apartments, plots, and construction materials. Here's what I need: - A cleanly designed website with less than 10 pages. - A comprehensive search functionality to aid users in finding their ideal property or material. - Multi-faceted property listings, providing users with images, descriptions, and essential details for each estate. - A smooth, trustworthy payment gateway integration for safe and efficient transactions. The ideal freelancer for this project has a wealth of experience in ecommerce website development, real estate websites and is familiar with integrating payment gateways. I'm looking for someone who can implement the mentioned features and...

...Design and Aesthetics: • The design should draw inspiration from , focusing on a clean, modern look with intuitive navigation. • Ensure the site is fully responsive and optimized for all devices and browsers. 5. Backend Features: • Robust CMS for easy management of products, categories, and pricing. • SEO-friendly structure to enhance visibility on search engines. • Secure payment gateway integrations. Deliverables: • Complete website design and development. • Initial set of products uploaded with categories as specified. • User manual/documentation for site administration. Project Timeline: • Please provide an estimated timeline for completion along with your proposal. Budget: • Include your pricing model and any other costs that...

I need someone to solvie issues related to the displaying of ads in AdMob, displaying of dictionary results on Wordtik, and Booster functionality. Details: - AdMob: Adverts are not displaying on my app. It seems to be linked to the...account/provider - Wordtik Dictionary: The results aren't displaying as expected, causing confusion to the users. The ideal freelancer should understand the intricacies of Wordtik's display features. - Booster: One booster should charge 100 coins but instead is charging 150 Deep understanding and hands-on experience with AdMob, Wordtik, and Booster will be highly appreciated. Ability to diagnose, debug, fix these issues and ensure seamless operations on these platforms is key. Price needs to include uploading to Play store and providing...

Mailchimp and Squarespace expert required to fix the TAG issued while subscribed from the website.

I've encountered an issue with my matrimonial website that's running on PHP and using Cashfree as the payment gateway. After a user makes a payment, the system logs them out and fails to apply the corresponding plan to their account. Key Responsibilities: - Troubleshoot and address the log out error post payment - Ensure the successful application of the right plan to the user - Provide insights and recommendations to avoid future related problems Ideally, you should have: - Extensive experience in PHP and working with Cashfree gateway - Strong problem-solving skills and an eye for detail - Excellent communication to explain the issue and solution - Ability to work independently and efficiently, as I'm not certain about the specific PHP framework used in my ...

I need an experienced React JS developer to help me fix a specific component in my application. The issue seems to be related to user input handling. I believe the component isn't interacting well with the user input or the data processing.

...discernible pattern. - Once the issue is fixed, it remains resolved for around 1130 hours, before resurfacing. Your Task: - Identify the root cause behind this recurring issue. - Implement a permanent fix to ensure the error does not resurface. - Conduct a thorough review of the website to ensure all pages are loading properly. 1- My wordpress website, is showing OOPS, Page Not Found issue. One developer said its caching issue and he fixed it for me and then it works for some few hours and on next day, it stops working and showing the OOPS, Page Not Found. First, I need a PERMANENT fix for this issue. 2- For projects and Services, the language switching flags, English and "Dhivehi***" unlike before, now Dhivehi doesnt work as it should. There was a text edi...

I'm in need of an OpenCart developer who can help with some urgent tasks. The site is running on version 2.3 and I require support in two areas: bug fixes and performance optimization. Key Tasks: - **Bug Fixes**: The site is currently facing a few technical issues thanks to being hacked that need to be identified, addressed and resolved. The ideal candidate should be able to troubleshoot and fix these bugs efficiently. - **Performance Optimization**: The speed and overall performance of the site need to be improved. This could involve various tasks such as database optimization, image compression, code refactoring, etc. -**Upgrade to latest OpenCart version**. We're looking to upgrade this website to the latest version of OpenCart to ensure that we eliminate the security...

I'm currently facing an issue with a specific function within my PHP project. Specifically, the function in question is not working as expected, and requires immediate troubleshooting and fixing. Key requirements: - The issue must be resolved within 24 hours. This is critical. - The PHP environment is a local server, so the troubleshooting and fixing must be done in this specific context. Ideal skills and experience: - Proficient in PHP programming with a strong understanding of functions. - Experience in troubleshooting PHP code, ideally in a local server environment. - Ability to work quickly and efficiently under time constraints.

...vehicles. The primary goal is to create a platform that facilitates this process in a smooth and secure manner. Key Features: - Sign up and sign in for users ( admin, seller, buyer) - In-app chat functionality - Payment processing - User ability to post vehicles for sale - A detailed description and image upload for each vehicle Integration Requirements: - Incorporation of a reliable payment gateway to facilitate secure transactions or to choose cash method - Implementation of location-based services to help users find vehicles in their place The ideal developer for this project should have experience in e-commerce app development, particularly those involving payment gateways. A good grasp of user interface design and security protocols is also essential. Please submit your p...

I need a skilled freelancer to assist me in resolving an issue with my trading strategy. It utilizes a short-term (minute) trading approach and depends on Exponential Moving Averages (EMAs). The problem I'm encountering is that my trades are profitable until a change happens in the market. Key Responsibilities: - Diagnosing the cause behind the unprofitable trades - Implementing fixes to rectify the issue - Potentially optimizing the strategy for more effective trading Ideal Skills and Experience: - Strong understanding of trading strategies, particularly those using EMAs - Experience in debugging and refining algorithms - Familiarity with short-term trading dynamics - Proven track record of improving profitability in trading strategies. This is a critical project for me, and I�...

My WordPress website has responsive design issues specifically on mobile phones and desktop computers. I need a skilled developer to resolve these issues. Key Points: - The problem is mostly with text overlapping on both mobile and desktop - The navigation menu is not displaying correctly on both device ty...computers. I need a skilled developer to resolve these issues. Key Points: - The problem is mostly with text overlapping on both mobile and desktop - The navigation menu is not displaying correctly on both device types Required Skills: - Proficient with WordPress - Extensive experience with responsive design - Expertise in CSS and web design A successful candidate will be able to identify and fix these issues promptly, ensuring a smooth and user-friendly experience on al...

I have a website currently running on HTML, The main goal for this conversion is to improve website management and add new functionality. Please find bellow all the task that are required to be completed - Single page Website...currently running on HTML, The main goal for this conversion is to improve website management and add new functionality. Please find bellow all the task that are required to be completed - Single page Website to Wordpress - Install Plugin - Fix error - Edit CSS of this plugin - Change Design of this plugin - Hero section/Top Header Section Needs changes to be done to fix this plugin Fast & Ready to start person required. Wordpress Senior level experience developer required

I'm looking for a Wordpress expert to help me with a current bug on my website. - The issue is related to error messages or functionality issues, but I'm having trouble pinpointing the exact cause. - I need someone who can troubleshoot and fix this bug efficiently for me. Ideal skills and experience for this job should include: - Proficiency in Wordpress, including theme customization and plugin configuration - Experience with identifying and resolving error messages or functionality issues - Strong problem-solving and troubleshooting abilities - Excellent communication skills - SEO knowledge would be a plus

I need an experienced freelancer who excels in HTML, Liquid and Javascript. The task at hand involves troubleshooting the error "Ingredient name element not found" and "Parallax name element not found" which appears to be originating from the Liquid part of the code. Additionally, I suspect the problem may be connected to event listeners within the Javascript portion. Ideal Skills: - Proven experience in HTML, Liquid and JavaScript. - Background in debugging and error resolution. - Familiarity with event listeners.

...that user want to play and pause do something Audio player resets to initial position every time when we change some value in a drop down. The drop down value is not linked to the audio player. Audio player is independent and should keep playing while the user inputs some data regarding that audio. I will share a screen on a zoom/google meet to show the issue. Key requirements: - Diagnose and fix issues that currently exist within the application. The primary issue pertains to the state management of the audio player which keeps resetting to its initial position. - Improve the overall performance and efficiency of the application. Fast and efficient page loading is a priority. - Maintain an intuitive user interface and guarantee a mobile-responsive design throughout the debug...

I'm looking for an expert to fix Filezilla Server. It was working up until a few days ago and now I cannot connect to it. If you are not a complete and total expert in FIleZilla do not contact me. It should only take someone who knows it well a few minutes to fix.

Hi everybody, We need a full time data organizer who will be putting out bank statements into a proper excel format (which we will give). Please note that you will 70-90% of monthly work and you can keep taking other projects as well but we will give you full time pay of USD 500 and you have to remain available to us We have access to Able2Extract and can provide you a proper converted excel statement. However, in some cases, bank statements could be a scanned copy and hence you may need to manually enter data. This is a full time job and budget is reasonably fixed. Require an excel expert pro as there has to be a lot of data shuffling and data organizing into different folders. Need someone who can start immediately Thak you.

Hi, just need quick support. Have a PHP Script running on linux console. There i want to send using email with phpmailer. Its not sending, but i made a app password. Need support

As someone briskly venturing into the exciting realm of E-commerce, I am in...Crafting a visually immersive front-end experience - Developing a streamlined back-end infrastructure The ideal candidate would a possess practical understanding in the following key functionalities: - User Authentication: Setting up secure user accounts involving login and registration functionalities - Database Integration: Handling data effectively with scalable database structures - Payment Gateway Integration: Enabling smooth and secure online transactions The eventual outcome should be a reliable, user-friendly, and secure E-commerce platform. Proven prior experience in developing similar Laravel E-commerce projects will be a valuable advantage. Looking forward to innovative minds and collaborativ...

I'm seeking a skilled Shopify developer to create a store for selling physical products from scratch. This platform will need to be visually appealing, user-friendly, and functional. Specifically, the tasks for this project include: - Designing and developing an attractive and user-friendly Shopify store - Integrating a payment gateway for secure and convenient transactions - Setting up an efficient inventory management system - Integrating shipment tracking service It's important that you have previous experience with Shopify store creation and integrating these functionalities. Please include details of your retail and E-commerce experience when bidding.

Using Windows 10, Visual Studio doesn't install properly. I uninstalled all VS and all C++ components, etc. but during installation I still get the same error message, that Visual C++ 2022 x64 Minimum Runtime cannot be installed. It's asking for the file which I can find on my system but even if I point to it, no good. Because of this there are sometimes projects I can't open properly and I want to open any snl project. You can check the issue remotely on my PC by Anydesk, then you have to come up with the solution. It is not just a matter of uninstalling everything and then reinstalling. If you are familiar with the issue, that is better.

Recently my WordPress site encountered errors after an update. I am unable to update WordPress and the forms on the site will not submit. There are error messages indicating issues when trying to update WordPress. I am looking for a freelancer with the following: - Expert knowledge in WordPress - Experience in debugging common WordPress errors - Understanding of WordPress updates and form functionality The tasks include: - Identifying and resolving the issue causing the failed form submission - Diagnosing and rectifying the WordPress update error - Ensuring no further error messages appear post-update Your expertise and advice might also be needed for maintaining the smooth operation of the WordPress update and site operation going forward. Please bid with confidence if you have dealt ...

We're seeking a talented PHP expert who can provide comprehensive PHP support for a project that may include tasks such as database integration, API integration, and front-end development. Since the specific tasks and preferred PHP framework was not specified, flexibility and expertise across multiple areas is vital. You should be comfortable and experienced with various PHP frameworks, including but not limited to Laravel, CodeIgniter, and Symfony. Required skills and experiences: - Extensive knowledge of PHP and various frameworks - Experience with database and API integration - Proven experience with front-end development - Flexibility in design styles - Strong portfolio showcasing diverse projects. This project brings a unique opportunity for PHP experts who appreciate varie...

I'm looking to create a dynamic platform providing live classes that incorporate means of video conferencing, live streaming, and interactive chat. Candidates with experience in developing platforms that support these modes of learning are ideal. ... Key components of the platform are: - Notes: Providing students with learning materials is critical. Your experience in integrating such a system is desirable. - Certification: Implementation of a system to recognize and reward learners is necessary. Prior work with such integrations will be advantageous. Additionally, the platform should allow for user registration and include a payment gateway for course sales. Past experience with deploying secure payment gateways and user-friendly registration processes will be beneficial t...

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.

I'm seeking a skilled Laravel developer who can provide customization to a script while adding new functionalities concerning geolocation pricing and instructor payout features. Key tasks inc...This process will be done on a regular, pre-established schedule. Hence, it's critical you have understanding of payment gateways, automation and scheduling systems. You'll be required to send an e-mail confirmation to the instructors whenever their payout is released. Consequently, top candidates should have a strong background in Laravel, payment gateways, geolocation services, email/SMS gateway API integrations and automated scheduling systems. This project demands clear communication, punctuality, and reliable delivery of quality code. A portfolio showcasing similar p...

Work with ftp. Only add new upload button and amend logic after button is clicked (2 issues only) Only developer who can follow to fix one by one

Looking for a react developer to fix the issue in my website. it is a informative website

Custom theme WP site Fix layout of two MyAccount pages: See screenshots

I'm in need of a skilled Android game developer who is proficient in Java or Kotlin to develop a puzzle game on the Android platform. The game should be engaging and interactive. Key Requirements: ...game developer who is proficient in Java or Kotlin to develop a puzzle game on the Android platform. The game should be engaging and interactive. Key Requirements: - Develop an Android puzzle game using Java or Kotlin - Implement in-app purchases for game levels or features - Potentially integrate social media sharing, though this is not completely confirmed - Application will have a payment gateway. Ideal Skills and Experience: - Proven experience in Android game development - Proficiency in Java or Kotlin for Android - Familiarity with in-app purchases and social media integ...

...- No In-App Purchases: The game should not have any in-app purchases. The player should be able to enjoy the full game without being prompted to make any additional purchases. - Teenage Audience: The game is primarily targeted at teenagers, so the developer should have experience in designing and developing games that are appealing and engaging for this age group. - The game will have payment gateway so that we can do payments as a reward. Ideal Skills and Experience: - Android Development: Proficiency in Android app development using Kotlin or Java is crucial. - Game Development: Prior experience in developing puzzle games for Android would be advantageous. - User Experience Design: The ability to create an intuitive and engaging user experience, particularly for a teenage audi...

Hi, I have a wordpress website we are building with the avada theme, for a real estate website. Our client is asking if we can improve the search facility, to include bedrooms, bathrooms etc, and it appears this is limited within avada theme. The avada support reco...plugin it won't be possible to search outside of post body text/title text as that is a limitation from WordPress side. ... I searched around and came across this resource from relevanssi, you can check it out to see if it guides you in the right direction: I would like you too see my image attached, and price me to fix this quick issue. €£¢???? I need to also in the future know how to edit this so a short explainer for me would be great.