Freelancer build apiงาน

I'm in need of an experienced professional who can help maintain and deploy API backend applications using Heroku software. I'm specifically seeking someone familiar with the nuances of the Heroku platform. Key responsibilities include: - Deploying API backend applications on Heroku The ideal freelancer: - Has extensive experience with Heroku - Has a deep understanding of API backend - Can navigate and troubleshoot Heroku software effectively - Understands the specific considerations needed for deploying applications on Heroku. Overall, I'm seeking proficiency in creating and maintaining stable deployments on Heroku. Ensure you can handle these responsibilities before placing your bid.

I am in need of an expert on the Google Ads API. The project is urgent and involves both setting up and managing the API. Key Tasks: - Setting up the Google Ads API: You will be responsible for the initial setup and configuration of the Google Ads API. - Managing Ad Groups and Keywords: I need assistance in creating, editing, and managing ad groups and keywords effectively. Ideal Skills & Experience: - Proven expertise in working with the Google Ads API. - Previous experience in setting up and configuring the API. - Strong background in managing ad groups and keywords. - Ability to understand and effectively implement API calls. I need this project completed as soon as possible. If you believe you have the necessary skills and can me...

Requerimos realizar una integración por medio de API entre Odoo y Siigo. Se requiere: 1. Al realizar una venta por medio del módulo Punto de Venta de Odoo esta misma venta se genere de forma automática en el Sistema POS de Siigo. Generando la facturación electrónica de cada venta realizada de forma automática. 2. Actualizar la información de los productos de forma automática. Cuando se realice un cambio en los productos en Odoo se actualice la información en el Sistema POS de Siigo

I'm in need of a skilled Opencart developer to handle a range of tasks related to my Opencart website. Here's what I need: We need an experienced professional with a background knowledge of OpenCart 3.0. Full time project , w...what I need: We need an experienced professional with a background knowledge of OpenCart 3.0. Full time project , we require exclusive focus. we want fixes in opencart store, can you please help? Detail will give in chat. Ideal candidates for this project should have: - Proven experience working with Opencart - A strong portfolio demonstrating previous theme customization, module creation, and API integration - Excellent troubleshooting skills - A keen eye for modern and minimalistic design - Good communication skills and a collaborative approac...

...have an existing PayPal business account which can be used for this development. The implementation should be flawless and user-friendly as the target audience for this project includes both individual consumers and small businesses. While technical proficiency is essential, understanding user experience would be a significant plus. Ideal qualifications for the job include: - Previous PayPal API integration experience, particularly with subscription services. - Strong proficiency in and JavaScript. - Understanding of UX design principles and feedback incorporation. - Demonstrable experience working with similar eCommerce or payment oriented projects. To summarize, the main goal is an efficient integration process that will facilitate seamless transactions for different user...

I'm in need of a skilled backend developer who can integrate data from a custom API into my WordPress site. The job involves retrieving product information from the API (we will give you the API key and visualising it through interactive charts on our WordPress website Please find the details in the attached file below. *****You can propose for partial scope of the project as well.***** Key Requirements: - Backend Development: Proficiency in integrating APIs and working with WordPress is a must. - Data Handling: Experience with handling and processing product data is an added advantage. - Data Visualization: Ability to visualize data through interactive charts - Communication: Regular updates and clear communication on the progress

...nloader.readthedocs. io/en/latest/) package in Python for ease or other similar packages. Task 1.2: Text Analysis • Note: You have to submit ONLY – The program is used to merge data, clean data, perform analysis, and generate visualization. The main task for this part is to conduct text analysis using LLM API available for free. • There are a few services that provide LLM inference API along with some free credits to use. You don’t need to use any paid service. • Use LLM inference API to gather some information or generate some insights from the 10K filings for a given company. • note: we are not giving instructions on a specific ”insight”. The judgment calls you need to make to decide on a ”good insight” is ...

More details: What type of project are you looking to get done? Fiverr Freelancer What information should successful freelancers include in their application? No experience How soon do you need your project completed? No limit

I'm currently in need of assistance configuring the email sending events on Amazon SES. I aim to send emails from multiple domains. Key Tasks Involved: - Configuring email sending events like (opens,clicks) on campaigns, domains, configurations sets levels. Either directly from Amazon ses api or cloud-watch. Ideal skills and experience: - Previous experience with Amazon SES and cloudwatch. - Strong knowledge in AWS, specifically the SES service - Excellent problem-solving abilities,.

I'm looking for a skilled developer to migrate our Java-based desktop application onto the AWS cloud. The project involves: - Hosting the existing Java-based desktop application on an AWS cloud instance. - Implementing a multi-user access system. - Integrating a MySQL database component. - Developing a Python-based web interface for users to change settings. ...Strong communication skills and attention to detail. We need a developer who can take a Java based desktop application and host it on a cloud instant of AWS. - must have multi user access - must have a database component - must have a web interface that can allow users to configure settings -knowledge of google sheets will be helpful This desktop app uses ZYTE api and We can find someone on fiver or f...

URGENT NEED HIRE NOW I am in need of a proficient Laravel developer. Unfortunately, there are no precise elements to implement as of yet, and I don't have a clear-cut desired outcome to share. Similarly, there are no explicit design preferences or branding guidelines to adhere to for this project....clear-cut desired outcome to share. Similarly, there are no explicit design preferences or branding guidelines to adhere to for this project. Ideally, you should be someone who can comfortably navigate this vague scope at the moment until more concrete details emerge. Patience, flexibility, and open communication would be invaluable skills for this position. Experience with user authentication, API integration, payment gateway integration, and improving website performance would be ...

...emerging technologies and best practices. Requirements: Proficient in Java, J2EE, Spring MVC, Spring Core, Spring boot and JavaScript. Excellent knowledge of Relational Databases, SQL and ORM technologies (JPA, Hibernate) 5+ years of hands-on experience in designing, developing, testing and maintaining RESTful APIs and Microservices 4+ years of experience in API layer security (e.g., JWT, OATH2), API logging, API testing, creating REST API documentation using Swagger and YAML or similar tools Work on multi-threading and optimize performance for complex systems. Nice to have: DevOps, CI/CD Additional Information: Compensation will be based on experience and skill level. If you're passionate about software development and interested in working on an ...

I'm looking for a skilled developer who can create an automation system for Instagram. The system should target specific hashtags and leave customized comments on...leave customized comments on posts that use them. Key Requirements: - The system should target specific hashtags and trigger the comments automatically - The comments should be customized, not generic - Additionally, the system should be able to send direct messages to users Your expertise in automation software development will be essential for this project. Past experience with Instagram's API and understanding of their policies is a huge plus. A good handle on the language and tone of Instagram comments will also be beneficial. Please outline your relevant experience in your proposal. Let me know if you...

...invite these subscribers to my own channel. Key Deliverables: - Extracting or scraping the subscriber data from the specified Telegram channel - Providing a comprehensive list of the extracted subscribers - Ensuring the subscriber data is ready for easy import into my channel for invitation Ideal Skills & Experience: - Proficiency in web scraping tools and techniques - Experience with Telegram API or similar platforms - A proven track record of handling and managing large volumes of data - Strong communication skills to provide detailed project proposals Please ensure that your application contains a detailed project proposal. Note. I am not the admin, I am just a subscriber with no access to see group subscribers, So How anyone can be able to scrape from the channel Su...

... I already had the program developed, i need someone to run it on my machine Here's an overview of the project requirements: - **Data Integration**: The primary focus will be on integrating sales transactions data from Clover to Snowflake. This has to be done on a daily basis. The ideal candidate for this project should have: - **Strong Clover API Knowledge**: As this project involves integrating Clover data, a deep understanding of Clover's API is crucial. - **Snowflake Expertise**: Proficiency in Snowflake is necessary, especially in setting up and managing data for analysis. - **Experience with Data Integration**: Previous experience in integrating data between different systems is highly desirable. - **Daily Data Sync Experience**: Prior work with daily dat...

google play console로 부터 아래의 메시지를 받아서 앱이 store에서 삭제된 상태입니다. 그래서 코드를 IONIC7으로 업그레이드 하여 문제를 해결하려고 합니다. 앱이 Android 13(API 수준 33) 이상을 타겟팅해야 함 사용자에게 안전한 환경을 제공하기 위해 Google Play의 모든 앱은 대상 API 수준 요구사항을 충족해야 합니다. 2023년 8월 31일부터 최신 Android 출시로부터 1년 이내의 대상 API 수준을 타겟팅하지 않는 경우 앱을 업데이트할 수 없습니다.

...surveys for client feedback. • Funnel Building: Lead generation processes for client acquisition. • Email and SMS Marketing: Automated campaigns for client engagement. • Social Media Management: Brand visibility and client interactions. Responsibilities The consultant will: 1. Detail the optimal client workflow with a flow chart. 2. Identify proposed automation technologies and necessary API integrations. 3. Articulate how each workflow phase will be impacted and automated. 4. Provide target monthly/annual costs for the tech stack. 5. Estimate time and costs for building out the proposed tech stack. 6. Discuss the scalability of the solution for future long-term growth. Deliverables: The final deliverable includes: 1. Presentation slide deck with detailed ...

I'm in need of a PHP Developer for a new project. The paramet...across various frameworks. Although Laravel, CodeIgniter, and WordPress were the options given, these indications were not selected, thus creating an open space for any skilled PHP professional to apply. - Experience in both website and web application development. There's an opportunity to work on several PHP development projects, potentially ranging from website building, application creation, to API integrations. - An impressive design eye. I've left the space open for any design style you're confident with - be it minimalistic, bold and colourful, or clean and professional. In summary, if you're a PHP developer keen to work on a myriad of projects, this job is perfect for you. Include your ...

We are in a stage to develop Saas project for marketplace sellers. We are looking for senior full stack developer who has especially saas development, API integrations and so on. Project details will be shared after reference works of candidated is evaluated. Thanks,

I need a professional with experience in API integration and data handling to assist me with incorporating meter reading systems Tehama, Cereniti, and Inovonics into our existing system. This integration is referred to as MDM, or meter data module, with our software provider Utility Trackr. Key Project Requirements: - Extracting specific data: The project requires the extraction of meter readings, property information, and other necessary data from the aforementioned meter reading systems. Specifically, I need to extract Meter ID, Unit ID, and Date of read, Current Read. Dual transmitters require a unique ID. - Generating CSV or Text files: The extracted data should be organized and formatted into CSV or TXT files. Each property in the system should have its own file containing th...

Hi Dears, I am looking Laravel Expert on hourly basis. He should be able to improve the quality of code. Also, he should have experience to improve the performance of Laravel website. While bidding; kindly mention: 1. Your per hour rate 2. Previous Laravel Projects 3. Previous Laravel Projects detail where you improved Laravel Project/API Performance 4. Previous projects where you improved MYSQL performance for laravel

...alerts. - Integrate with WhatsApp API to enable communication via WhatsApp messages. **Timestamp Functionality:** - Develop timestamp functions for each team member to track their activities and contributions. **Summary Feature:** - Implement a summary feature for administrators and special users to provide insights and analytics about team activities, task progress, and overall company performance. **Key Responsibilities:** - Develop cross-platform mobile applications using Flutter and React Native. - Design and implement RESTful APIs connected to MySQL or provide a database solution like Firebase. - Implement data storage and retrieval mechanisms. - Ensure application performance, security, and scalability. - Ensure high-quality deliverables. **Ideal Freelancer Requi...

I'm looking for a developer to create a simple, intuitive CRM system tailored for my handyman business. Essentials for this project are: - A comprehensive Customer database - Appointment scheduling feature - Efficient Task management system Integration with WhatsApp is a must, and should include the ability to: - Send automated messages - Receive and reply to messages Additionall...ability to: - Send automated messages - Receive and reply to messages Additionally, the system should have an interactive order form where customers can provide: - Service options - Quantity/measurements - Preferred date and time - Price per item Ideal candidates for this project will have proficiency in CRM development, an understanding of the service industry, and experience with WhatsApp API...

I'm in need of a developer to craft a market maker bot for Solana memecoin trading on the Raydium DEX. This bot should aim for a market cap increase via intensive buy and sell operations. Key Requirements: - Experience with Solana-based Dapps and developing trading bots. - Familiarity with Raydium DEX's API and interface. - Can implement a market-making strategy focused on aggressive buying and selling. Desired Skills and Experience: - Strong background in Solidity or other Web3 compatible languages. - Experience in working with DEXs, preferably Raydium. - Understanding of cryptocurrency market mechanics. - Ability to work under tight deadlines. This project will need continuous optimization and potential for ongoing work for the right candidate. Therefore, familiari...

I'm looking to create an engaging education website inspired by the reference provided. The website should have a modern, user-friendly design and include the following key features: - Integration of ChatGPT API to offer interactive communication and support. - A sophisticated quiz system that supports automatic grading, provides feedback, and can handle various question types (multiple choice, true/false, short answer, etc.). To ensure the success of this project, I'm looking for someone with: - Proven experience in web development, particularly with educational platforms. - Expertise in integrating third-party APIs, with a focus on AI-driven chat services. - A portfolio showcasing previous work with interactive websites, especially those that include quiz or testing f...

I am seeking a skilled React developer to design and build an informational website with an admin backend that is fully responsive, and functions as a web-app. As the content provider, I will give you text, images, live prices, and stock prices API to incorporate into the site. I want to go away from wordpress. Ideal Skills & Experience: - Proficiency in JavaScript, HTML5, and CSS3 - Extensive React.js experience - Experience in building responsive web applications - UI/UX Design knowledge - Experience in working with real-time data, specifically stock prices - Familiarity with admin backend setups. The main goal of this project is to deliver a platform that clearly and attractively displays informational content to users. Your role involves structuring and elegantly p...

Hello! My company, , just launched our updated website and product. It is free to try, but we are looking for paid testers beyond that. I am looking for teams or individuals with some software experience to visit our site and sample our AI powered component UI generator. Please send me your proposal(s) Looking for this to be done as quickly as possible. More user feedback, the better.

Hello, every time I send campaigns what I want is to develop a script that works with API that you can configure, for example, emails that I sent on March 1, I sent it automatically on April 1 and it tells me, example, in the month of April, x amount was sent. of choreo. I want an easy to use interface

...based on GPS coordinates - Each land should be capable to hold information about it (fertilizing, used machinery, ...) - Utilizing the Sentinel Hub satellite maps API - Showing normal map layer - Providing a feature for customers to create a vegetation index analysis - Showing real-time weather forecast information through a widget - Export analysis to shapes for different terminals in tractors and machinery The application will have different logins for different customers. Ideal skills and experience for this job include: - Proficiency in web application development - Experience with satellite maps APIs, specifically Sentinel Hub API - Familiarity with data analysis, particularly in creating vegetation index - Knowledge of integrating weather forecast widgets into web...

...Given these specific platforms, a freelancer with experience in working with them would be ideal. Additionally, PHP Laravel framework familiarity is essential. Requirements include: - Real-time synchronization: All data updated in any of these accounting software should reflect on my ERP system instantly. - Automatic data updates: An ability to schedule regular automated updates. - Custom Reporting: Tailored reports based on the data received from the platforms. - Error handling and Data Validation: Ensuring data is validated with robust error handling procedures. Given that I skipped indicating the specific data, your proposal should outline a solution for an All-in-One integration, that is ready to extract and integrate any type of data. High proficiency in API integr...

My project urgently requires an expert in C#, Azure, and DevOps. The three main...an application with functionalities such as user authorization and authentication, database integration, and API integration with other systems. 2. Azure Deployment & Management: - My project is centered around using Azure Resources, specifically focusing on the implementation of databases and storage accounts. 3. DevOps Practice Implementation: - I need assistance in establishing streamlined DevOps practices for efficient and effective workflow. Ideal candidates should possess extensive experience in C# programming, Azure resource management, and the practical application of DevOps methodologies. Strong knowledge of user authentication processes, database integration, and API integ...

...nloader.readthedocs. io/en/latest/) package in Python for ease or other similar packages. Task 1.2: Text Analysis • Note: You have to submit ONLY – The program is used to merge data, clean data, perform analysis, and generate visualization. The main task for this part is to conduct text analysis using LLM API available for free. • There are a few services that provide LLM inference API along with some free credits to use. You don’t need to use any paid service. • Use LLM inference API to gather some information or generate some insights from the 10K filings for a given company. • note: we are not giving instructions on a specific ”insight”. The judgment calls you need to make to decide on a ”good insight” is ...

Hi please let me know if someone is able to finish a project with PHP and do me a web app panel for api calls on servers, and also email automations.

I need an experienced Shopify app developer to create a specialized app for me. This app should have the following functionalities: 1. Select the Order Date and time slot in the local delivery 2. Select the store pickup address for order 3. Very Pincode for local develiry is available or not this pincode? Require Skill - Shopify Order Edit - Shopify Webhook - REST API - Node.js and React.js - MySQL and Postgres - Javascript, HTML, CSS, Jquery A critical feature I require is the ability to gather specific information with each order. This should include: - The ability to select an order date via a calendar date picker. - Collect and record this order date. Ideal candidates for this project should be experienced in the development of Shopify apps, with a parti...

As the owner of a website on Hostinger, I require a professional with vast experience in Cryptocurrency payments and integration to implement a CryptoCloud payment solution. This is geared towards introducing a comprehensive payment solution for my customers across multiple coins. Th...service into my website. - Configuring the service to accept Bitcoin, Ethereum, and other cryptocurrencies. - Ensuring secure and robust transactions and payment processes. - Documenting all changes and developments for future reference. Ideal Skills: - Proven experience in the implementation of CryptoCloud services. - Extensive understanding of BitPay, CoinGate, and CoinPayments. - Knowledge of API integration in Hostinger. - Proficiency in cryptocurrency transactions. - Robust understanding of web...

I'm in need of a proficient Hugging Face professi...need of a proficient Hugging Face professional to set up an Inference Endpoint for my photoMaker model on AWS. The main goal is to enable users to generate images from text descriptions through the model's API. Key Responsibilities: - Deploy the photoMaker model on AWS and establish an Inference Endpoint. - Ensure the Inference Endpoint is secure, scalable, and performs efficiently. - Implement the API functionality to allow users to generate images from text descriptions. Ideal Skills and Experience: - Proficiency in Hugging Face and deploying models on AWS. - Strong understanding of API development. - Experience in setting up secure and scalable Inference Endpoints. - Knowledge of image generation from ...

...applications for a skilled Salesforce Developer to assist in migrating our Adult Education Department (GED and ESL Programs) to the Salesforce Education Cloud. The goal is to develop a Minimum Viable Product (MVP) by the end of May, utilizing the current grant year's funds effectively. Project Requirements: Data Integration: Implement data import functionality from Ellucian Colleague to Salesforce via API. Automate student ID generation and demographic data push to Salesforce upon student initiation of the enrollment process. Experience Cloud Site: Develop a system for students to receive an email enabling them to log into Salesforce to complete their application once their data is imported. Document Management: Enable students to upload necessary documentation such as Pho...

I'm looking for a skilled developer to integrate Zendesk API with a database and create a system for data calculation. You need to be able to handle form made in PHP. Key Responsibilities: - Utilize Zendesk API to enable ticket creation - Develop an input calculation system that involves complex mathematical operations - Design and code the form and language switcher Ideal Candidate: - Proficient in Zendesk API - Extensive experience in database management - Skilled in developing input calculation systems involving complex mathematical operations

...CSS and Vue.js for frontend tasks to enhance my webapp's functionality. Key Task: - modify and automate Facebook sharing validation. Job Features: - Implement an auto-validation function using Facebook API to verify whether a shared content from the webapp to Facebook has actually been posted. - link this validated action with a coin reward function within the webapp. The goal is to validate if the content was actually reshared by our user before our system award them coins Required Skills : - Expertise in PHP Laravel, Tailwind CSS, and Vue.js - Proven experience with Facebook API - Familiarity with developing reward mechanisms within a webapp - Strong attention to details - Excellent problem-solving skills This role ideally suits a developer committed to provi...

...forms will include membership management and payment functionalities. Google Maps API Integration: Utilize Google Maps JavaScript API to overlay event data on a map, employing custom markers and interactive elements. Backend and Security: Set up a secure server environment with robust authentication and role-based access control. Implement secure payment processing for commercial users. Responsive Design: Ensure the application is fully responsive and functional across all devices and platforms. Skills Required: Proficiency in HTML, CSS, JavaScript, and frameworks like React or Angular. Experience with backend technologies such as Node.js, Python (Django or Flask), or PHP. Strong knowledge of Google Maps API and experience with payment gateway integration like Stri...

I am looking for a skilled developer to enhance my site by integrating Google Meet API functionalities. The ideal candidate will be responsible for creating a seamless connection between our site and Google's services, enabling automated event management and notifications. Key Responsibilities: • Develop and integrate a feature to create Google Calendar events directly from the my platform. • Implement a system to receive push notifications on my site when an event is canceled. • If feasible, establish a method to generate and retrieve Google Meet links for these events. Requirements: • Proficiency in API integration, especially with Google APIs. • Understanding of authentication mechanisms, specifically bearer tokens. • Ability to wo...

...WordPress development, including plugin creation and integration. Experience with audio processing and analysis, particularly in the context of voice recognition or comparison. Strong knowledge of programming languages such as PHP, JavaScript, and possibly Python for audio processing algorithms. Familiarity with audio libraries or APIs for voice recording and comparison, such as Web Audio API or SpeechRecognition API. Ability to collaborate effectively with our team to understand requirements and integrate the system seamlessly into our existing platform. If you have the expertise to develop a robust WordPress audio learning and comparison system, we invite you to submit your proposal. Please include examples of similar projects you've worked on and your proposed appr...

I need an experienced developer for building a Gmail email scraper/notifier. The ideal candi...format within an application grid. - The information to display on each card will include part of email body, phone numbers and web links. The phone numbers should be displayed in a clickable link format so that they seamlessly work with a soft phone application like RingCentral without need to use their API. Emails containing web link will have the option to automatically open the link in new tab in default browser. Skills required: - Proficiency in data scraping - Experience with Gmail API - Excellent knowledge in Python or any other similar coding language - Understanding of UI design for user-friendly display - Knowledge of link formations for phone numbers to work with soft p...

Warning: This project is for advanced developers. Those that can read complex code structures - I mean it. You must be able to understand ReactJS but also understand a large existing project with little help from me. We're looking for a full-time programmer who is hard working, honest, and enjoys learning. Are you the kind of person where your...carefully, as it serves as an indicator to me if you pay attention to detail. The project consists of connecting to a Drupal project via REST endpoints. We're saving data to the PWA using IndexedDB, encrypting sensitive data, and by default refreshing the UI only when there's new data via push notifications (which come from the server using Web Push API), we're also using Android to load the PWA. Is this something you&#...

I'm looking for a talented Flutter developer who can create a box drop name API for a food delivery-like application. We want the app to be available on both iOS and Android platforms. The main requirement of the project is to : - Develop an API for a box drop feature. Ideal skills and experience: - Proficiency in Flutter and API development. - Experience in creating apps for both iOS and Android. - Understanding of food delivery systems or similar platforms. Time Frame: - Completion is required as soon as possible. The sooner the project is done, the better. Also note that, as the cook and delivery partner are going to be our clients, the app should be user-friendly and intuitive. Kindly raise a proposal only if you can adhere to the tight time frame. Lo...

Project Title: Revit API Plugin for Rebar Waste Reduction and Reuse Project Overview: We are looking for a skilled developer to create a custom plugin using the Revit API that will help identify wasted steel rebars within a Revit project and suggest potential reuses based on matching rebars of equal or shorter lengths. Project Details: The goal of this project is to develop a Revit plugin that automates the process of identifying wasted steel rebars (already listed in a Revit schedule) within a Revit project. The plugin should then analyze the project schedule to find other rebars of "equal or shorter" lengths that can benefit from using the wasted ones. If you are interested in this project, please provide examples of previous Revit API development work a...

...create an API connection between Zapier/google sheets and Hubstaff. Our end goal is to automate the creation of client, project and geofence locations in Hubstaff whenever a row gets filled with data in google sheets, essentially populating Hubstaff with the same jobs as what is in google sheets. Currently I have an automation which copies the job name and location from into a google sheet so I am hoping you are able to set up an API that can read this Google sheet and create a client, job, geofence location (100m radius)m Select all team members, automatic timer to start and stop upon entering/leaving radius. Key Project Requirements: - Transfer of job details and customer information from Zapier to Hubstaff. - A good understanding of Zapier and Hubstaff and their ...

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

Do you understand instructions when given and can do tasks on excel? Are you a beginner? Are you free right now to work with me and read the data in pdf so I can write it on excel? If your answer if yes to all of that question bid by asking any question regarding this post to make your bid high quality. NEEDS TO BE DONE TODAY. WILL TAKE 3-4 HOURS APPROXIMATELY. (just an approximation)

I'm in need of an experienced node.js developer who can help me build a sophisticated middleware system to manage various API integrations. Key Requirements: - Handling a variety of API integrations: This includes those from social media (e.g., Facebook, Twitter), payment gateways (e.g., PayPal, Stripe), as well as third-party APIs (e.g., Google Maps, Weather). Your experience with these APIs will be invaluable. - Real-time data synchronization: The middleware must be designed to support real-time data synchronization. It is essential that the developer has a proven track record in developing real-time systems. - Advanced error handling and logging: I expect the middleware to provide detailed error diagnostics and to be integrable with monitoring tools. Experienc...