Backend server iphone app jobs

I'm in dire need of a specialist with AWS Cloud and Celery to assist with my issue. My server's performance is highly compromised, and I'm encountering issues with Celery tasks not working. The problems have resulted in Error 500 - Internal Server Error, and Error 503 - Service Unavailable. The AWS setup involves: - EC2 instances - Elastic Load Balancer - Auto Scaling groups The ideal freelancer should have: - Proficiency in troubleshooting and improving server performance - A working knowledge of Celery and its operations - Experience with AWS setup - more specifically EC2 instances, Elastic Load Balancer, and Auto Scaling groups - Proven track records in fixing Error 500 and Error 503 Please bid if you fit the bill and can settle this urgently. It...

I am seeking a skilled React Native Developer, with a background in backend development, to create an event booking app. The project operates on a tight budget. The ideal candidate will work with a Figma design I have already prepared. Key Features: - User registration and login - Integrated booking and payment system - Notifications for booking updates - More will be shared once we start discussing. The perfect candidate would have previous experience building similar applications and a solid grasp of user interface design. Skills: React Native, Backend Development, Figma, Payment Gateway Integration(Razorpay escrow).

We are in need of a new professional website design for our international company. The website will contain information about our company and the product we rent out to other professionals. We want a clean, modern, buisness website. based on a CSS framework. We are not looking for a web content management system like wordpress. I need the design to be programmed on our server including the needed .css files, javascripts. We will be adding the texts, images and special scripts later on. - The design should be unique and original. So no basic wordpress deisgn; - There are no high resolution photo's; - We want clear and ordered script - The design and colours should be based on our logo; - The website will have a menu with 2 or 3 submenu's; - The website will be rich of in...

Note : my budget not more 50$ for whole project Create web app based on chatgpt API and custom model . With frontend and backend Requirements : Maybe this explanation more clearly: **Game Objective:** The goal is to create a web-based multiplayer game where each player receives secret tasks from an AI. These tasks must be completed to progress towards a common goal. The game is dynamic, with scenarios and tasks changing based on player actions. **Step-by-Step Process:** 1. **Player Registration and Friend Network:** - Players sign up and add friends within the game to form a network. - Each player is assigned a unique identifier for tracking purposes. 2. **Hidden Scenario Generation:** - At the beginning of each game session, the AI generates a hidden scenar...

Note : my budget not more 10$ for whole project Create web app based on chatgpt API and custom model . With frontend and backend Requirements : Maybe this explanation more clearly: **Game Objective:** The goal is to create a web-based multiplayer game where each player receives secret tasks from an AI. These tasks must be completed to progress towards a common goal. The game is dynamic, with scenarios and tasks changing based on player actions. **Step-by-Step Process:** 1. **Player Registration and Friend Network:** - Players sign up and add friends within the game to form a network. - Each player is assigned a unique identifier for tracking purposes. 2. **Hidden Scenario Generation:** - At the beginning of each game session, the AI generates a hidden scenar...

...you: 1. Virtual Numbers 2. SIP Trunk server I am in need of an expert who can develop a SIP Trunk server with the capability of enabling live voice stream access. Key Requirements: - SIP Trunk Server: The primary purpose of this project is the development of a SIP Trunk server. It is essential that the chosen freelancer has experience in developing such systems. - Live Voice Stream Access: The server must offer functionality to enable live voice stream access. This feature must be robust, reliable, and seamlessly integrated into the server. - Access Control: I need the live voice streams to be secured with user-based permissions. This ensures that only authorized users can access the streams. Integration: - The primary platform that the SIP T...

Note : my budget not more 10$ for whole project Create web app based on chatgpt API and custom model . With frontend and backend Requirements : The idea is to create a web application that integrates ChatGPT API and a custom model. The functionalities include generating scenarios using ChatGPT API and then distributing tasks to users based on the scenario and their profiles or needs. For example, let's say the chatbot has users A, B, C, and D. The system selects which user to assign a task to based on their profile or needs. If the task is assigned to user B, they perform the task. If user B accepts the task, the system may assign a task to user A next. If user B declines, the system may change the scenario or assign the task to users C or D. In essence, users inte...

Note : my budget not more 15$ for whole project Create web app based on chatgpt API and custom model . With frontend and backend Requirements : The idea is to create a web application that integrates ChatGPT API and a custom model. The functionalities include generating scenarios using ChatGPT API and then distributing tasks to users based on the scenario and their profiles or needs. For example, let's say the chatbot has users A, B, C, and D. The system selects which user to assign a task to based on their profile or needs. If the task is assigned to user B, they perform the task. If user B accepts the task, the system may assign a task to user A next. If user B declines, the system may change the scenario or assign the task to users C or D. In essence, users inte...

Note : my budget not more 30$ for whole project Create web app based on chatgpt API and custom model . With frontend and backend Requirements : The idea is to create a web application that integrates ChatGPT API and a custom model. The functionalities include generating scenarios using ChatGPT API and then distributing tasks to users based on the scenario and their profiles or needs. For example, let's say the chatbot has users A, B, C, and D. The system selects which user to assign a task to based on their profile or needs. If the task is assigned to user B, they perform the task. If user B accepts the task, the system may assign a task to user A next. If user B declines, the system may change the scenario or assign the task to users C or D. In essence, users inte...

Note : my budget not more 20$ for whole project Create web app based on chatgpt API and custom model . With frontend and backend Requirements : The idea is to create a web application that integrates ChatGPT API and a custom model. The functionalities include generating scenarios using ChatGPT API and then distributing tasks to users based on the scenario and their profiles or needs. For example, let's say the chatbot has users A, B, C, and D. The system selects which user to assign a task to based on their profile or needs. If the task is assigned to user B, they perform the task. If user B accepts the task, the system may assign a task to user A next. If user B declines, the system may change the scenario or assign the task to users C or D. In essence, users inte...

Seeking an experienced Linux administrator to configure a server with Ubuntu OS to host websites. The ideal candidate should have extensive knowledge in Ubuntu and Linux and experience in setting up web servers. Key Tasks: - Install and configure Ubuntu on the server - Install and configure Linux service - Ensure the server is secure, stable, and optimized for hosting websites Note: A control panel will not be provided. Must have: - Expertise in Ubuntu and Linux - Experience in server setup and management - Knowledge of server security.

I'm looking for a skilled web developer to create a platform where users can submit enquiries about their need for accountants. Key Featur...when making enquiries. - The platform should include a dashboard for me to manage the enquiries effectively. I'd like to view, respond, and track them easily. - Users should be able to search for accountants based on location. Ideal Skills: - Proficient in web development and design with experience in creating user-friendly, intuitive interfaces. - Strong understanding of database management and backend development to facilitate the enquiry management system. - Familiarity with search functionality integration, particularly based on user-specified location. - Excellent communication skills to understand and implement my unique need...

Looking for a qualified freelancer proficient in Node.js, , and PostgreSQL. While there's no specific Node.js version requirement, key functionalities needed for the backend include: - User Authentication - Data Storage and Retrieval - API Integration Ideal freelancers should have extensive experience in these areas and a firm understanding of PostgreSQL as our chosen data storage technology. Your expertise will be vital in driving the smooth operation of our project's backend. Let's connect if you're a match.

Need Urgent. Will start working now hourly basis. I need an expert Laravel developer to jump on board urgently to support enhancements on our existing application. The core tasks to be performed include frontend and backend development as well as bug fixing. This role requires experience in: - Backend development: We need an expert who can work on complex server-side code, solve performance problems, and architectural challenges. - Frontend development: The right candidate should be proficient in developing clean, efficient frontend design, ensuring superb user experience. - Bug fixing: Need a detail-oriented coder to troubleshoot and clear out potential bugs in our website to ensure a smooth, efficient function. Candidates need to have solid experience dealing wi...

I'm seeking a proficient Python developer with experience in Flutter for my pr...m4a formats. - Aiding in creating a text-searchable PDF as a result of the conversion process. - Additionally, submit the text to elastic search database to make the text searchable database for future use. (PDF is minimal required and this is an optional requirement) - Google cloud / azure / aws can be utilized. - Proficiency existing in Gujarati language conversion. - If you like to develop backend only then is also okay. Preferred Skills: - Comfortable around Python and Flutter - Background in audio and text conversion - Proficient in utilizing Google Cloud services. With the right combination of skills and experience, this can be a valuable project to demonstrate your abilities in a rapidly...

I am searching for an experienced game app developer to build a game app inspired by UNO with a few noticeable differences. Essential Requirements: - The game must be built for both iOS (iPhone) and Android to reach a wide range of users. - Demonstrate proficiency in designing realistic graphical styles, as the game needs to have a real world feel. - Be capable of integrating online multiplayer functionality to offer users the ability to compete with players worldwide. Desired Skills: - Game design - iOS/Android app development - Graphic design - Multiplayer functionality - UI/UX design If you have the necessary skills and experience, I would like to see samples of previous work, especially those that involved multiplayer functionality. This promises to ...

We're seeking a skilled freelancer to enhance our current React site with the following tasks: - Connect two existing forms on our website to our backend dashboards and email inbox, ensuring seamless data transmission. - Address layout issues to optimize site responsiveness across all devices. - Enhance the code structure to improve maintainability and scalability. We are working with: - React - AWS Server - Node - MongoDB

...mobile applications for both Android and iOS platforms. The ideal candidate should possess the following skills and experience: - Strong background in website and mobile applications development - Proficiency in implementing backend features such as User authentication, Database integration, and API integration - Capability to provide full control over the frontend of the website - Experience in implementing Commision Split extension - Ability to address existing website issues and improve its performance Your role will primarily involve: - Implementing requested backend features - Providing full control over the website's frontend - Designing and developing mobile applications for Android and iOS - Addressing existing website issues and enhancing its overall funct...

I'm in need of a highly skilled Laravel developer with a strong background in backend development. Your key responsibilities will include: - Implementing, refining, and maintaining the server-side logic of our web applications - Developing secure, high-performance APIs - Integrating authentication and authorization packages We're looking for an Expert level Laravel developer who can hit the ground running. You should be comfortable working with Laravel's backend functionalities and have a keen eye for efficiency and security. Skills and Experience: - Proven experience in Laravel backend development - Expertise in integrating authentication and authorization packages - Proficiency in developing and optimizing APIs - Previous experience with API...

I am in need of a proficient and experienced Windows Server and Active Directory expert who can assist with troubleshooting (also by CLI commands). My system is fully set up, but I am currently encountering some server errors that need to be addressed. Key responsibilities will include: - Diagnosing and repairing server errors. - Enhancing command line management. - Help in effective Server and Active Directory configuration. The ideal candidate would have extensive experience with Windows Server, Active Directory and knowledge on CLI commands to swiftly identify and rectify any errors. Your goal is to improve the overall health and performance of my existing setup. Errors like failed test DFSREvent",and replication faults

I urgently need a comprehensive security check on my netw...network and servers. In particular, the focus areas should be: - Firewall and network infrastructure - Operating systems and software - User access and permissions - Internal server coding and potential backdoors Even though I didn't specify any compliance standards for you to follow, a good understanding of common ones like PCI DSS, HIPAA, and GDPR would be beneficial. Skills and Experience: - Expertise in network infrastructure and firewall setup - Thorough understanding of different operating systems and their vulnerabilities - Experience with user access management and permission settings - Knowledge in server coding and identifying backdoors I can't stress enough the urgency of this project, it ...

...must pay special attention to. Please mention the name of the main character in the explainer video so I know you watched it. Bids that failure to register and mention the character’s name will receive no reply. I am looking to build an automotive marketplace app that will have a range of features to make it user-friendly for both buyers and sellers. Key Features: - User registration and login, Search functionality, Listing creation and management - 24-7 Ai agents support, API integrations from multiple service providers - In app purchases, Context aware AI agents for tasks API Integrations: - Price comparison, GPS and mapping services - vehicle search API, Third party services for warranties and ancillary products - AI Tools like and SalesGPT for handling inb...

...active API connectors must be possible, with clear indicators of success or error, considering 3 retries if the source rejects the connection. Finally, the information obtained from all sources can be queried from the frontend where the source of information for each record must be clear, and a functionality to visualize this information in a table with filters and sorting, or directly from the backend through a JSON API. When performing a new search, the stored information will be automatically deleted. Main Functionalities: 1. Custom API Parameter Configuration: Set headers, HTTP method, and data interactively. 2. Data Selection for Filtering: Allow filtering data by name, identification number, or both, to standardize information. The equivalent field in the endpoint to be ...

...active API connectors must be possible, with clear indicators of success or error, considering 3 retries if the source rejects the connection. Finally, the information obtained from all sources can be queried from the frontend where the source of information for each record must be clear, and a functionality to visualize this information in a table with filters and sorting, or directly from the backend through a JSON API. When performing a new search, the stored information will be automatically deleted. Main Functionalities: 1. Custom API Parameter Configuration: Set headers, HTTP method, and data interactively. 2. Data Selection for Filtering: Allow filtering data by name, identification number, or both, to standardize information. The equivalent field in the endpoint to be ...

Hi Dmytro, i have a new domain that i would like added to our server ( ) with SSL please. Also, if you have time, update any packages please?

...various administrative and project management tasks aimed at expanding the business. The successful candidate will have strong organisational abilities and experience coordinating complex projects from concept to completion. Primary responsibilities will include scheduling meetings and appointments, coordinating vendor relationships, compiling reports and presentations, and providing general backend support. The role requires the ability to juggle multiple concurrent tasks and thrive in a fast-paced environment. Effective communication and interpersonal skills are a must to interface with both internal and external stakeholders. The virtual assistant will work closely with the managing director and other staff to streamline operations, identify growth opportunities, and ensur...

Note my budget not more 10$ for whole project Requirements: Development design Socail card game with based on web notifications. (Frontend and backend)

I'm looking for a skilled individual to setup and configure a new server with CentOS 8 cPanel. The main purpose of this server will be to host websites. Key Responsibilities: - Install CentOS 8 with cPanel - Configure cPanel for website hosting - Ensure the server is properly secured Ideal Skills: - Proficiency in CentOS and cPanel - Experience in setting up and configuring servers - Strong background in web hosting Your role in this project is crucial, as the server will be used to run several client websites. Your expertise in server setup and security measures will be vital in ensuring optimal performance and reliability for our web hosting service. Please provide your relevant experience when bidding.

Project Description: We are seeking a talented MERN Stack Developer to join our team for an exciting project. The successful candidate will play a pivotal role in developing high-quality software solutions that align with our project requirements. Your primary responsibilities will include building robust backend services using Node.js and , as well as creating dynamic user interfaces with React.js. Key Responsibilities: Develop and implement backend services using Node.js and Express.js. Design and develop user-facing features with React.js. Collaborate with the team to understand project requirements and deliver solutions accordingly. Write clean, maintainable, and efficient code. Ensure the technical feasibility of UI/UX designs. Optimize applications for maximum speed a...

I'm looking for a professional mobile app developer who can create a robust e-commerce application similar to Fashion Nova. The app is intended to be developed for both iOS and Android platforms, with an additional web app component. Key Features: - User Registration and Login - Product Browsing and Search - Shopping Cart and Checkout - Vendor Page - Order Tracking - Admin Panel - Dynamic Backend Analytics - Personalization - In-App Chat for Customer Service I am not looking for specific design or branding requirements at this stage. I'm particularly interested in your experience with e-commerce app development, as well as any unique features or functionalities you can suggest to enhance the user experience. Please provide any relevant ...

I have lost my old server I want to build a new one - setup WHM cPanel & migrate 2 website on it the website are on Python & laravel my Bud Get is 6 0 A u D

As a Windows user, I'm looking for someone who can set up an OpenSSH server on my personal computer. This setup should allow connections to IP socks without requiring any authentication. Key Tasks: - Installation and configuration of OpenSSH on my Windows machine. - Ensuring the server is properly set up to connect to IP socks that don't need authentication. Skills and Experience: - Proficient in Windows systems and administration. - Experienced with setting up OpenSSH servers. - Good understanding of networking and IP socks. - Ability to ensure the server is easy to use for beginners. Please ensure that you're able to balance the need for security with the priority of making this setup beginner-friendly.

We need experienced IOS APP developer to create a program that will assist in our medical project. The project Each student will receive a piece of paper with small colored litmus squares on top. Student will drip chemicals onto each square and observe the color change on the litmus squares. The 'NEW' color of each litmus square must match against a "Legend/Color Chart provided". Student will take a picture of the colored squares with their phone camera and upload it onto the APP/program. The APP/program will need to find the closest color match from the Legend, and display the final result. Requirement The app does not have to look pretty. Something basic will do. The APP must be able to accurately identify the ‘New&rsq...

Tasked with migrating our existing PHP/Apache project files and DB database from our live server to a new vendor server. This positions requires: - Working hands-on with Unix servers - Strong understanding of PHP 7.0, the version currently utilized on our live server - Familiarity with Apache 2.4, the version currently running on our live server - Capable of accurately inputting database credentials - Ensuring the project is fully functional on both web and mobile platforms Ideal candidate will exhibit expertise in server administration, specifically Unix. Familiarity with PHP 7.0 and Apache 2.4 is required. Knowledge of databases, particularly inputting credentials, is appreciated. Experience in ensuring cross-platform functionality on web and mobile a...

We are looking for an experienced full-stack developer to create a simple yet effective web app for prospective medical students. The platform will serve as a study aid and must include the following features: login system, course overview, statistics, polls, video and text courses. Further information about each feature aswell as The UI/UX design are already completed and available in a Figma file, which you will use for the frontend development. The ideal candidate should have in-depth knowledge of React.js for the frontend and Node.js for the backend. The UI/UX is in English, but I would want to translate all contents of the webapp to German (myself) once it's done. We would like to start as soon as possible. Project due: 25th May 2024 You can find the Figma link ...

...Overview: This application allows users to create estimates for garden spaces. Users can enter customer information, define garden space details (including capturing an image), and generate an estimate. The estimate can then be sent via email to the customer for their approval. 2. Technologies: Frontend: Vue.js 3 State Management: Pinia Email Sending: EmailJS (with SMTP server integration) Local Storage: IndexedDB Image Capture (iPhone): API 3. Pinia Store () The Pinia store will manage the application state, including: Customer Information: Customer Name Address City State Zip Phone Email Default Labor Price ($) Mulch Drop Location Debris Drop Location Each garden space will be an object with the following properties: Garden Space Name Item groups (array

...and enhancing security measures across my servers. Key Requirements: - Immediate Attention: The urgency of this project demands that you can start immediately and dedicate your full attention to this task. - AWS Experience: Expertise in AWS security is a must. You should be adept in updating PPK passwords and ensuring security protocols are up to date. - Database Management: Proficiency in backend operations is crucial. You will be tasked with changing passwords across multiple databases. - Security Enhancement: You should propose and implement security measures that are robust and reliable for protecting my servers. - Detailed Project Proposal: I need detailed project proposals from you so I can gauge your understanding of the requirements and your proposed solutions. Th...

I have a fronte...content management. This panel should allow me to: - Add, edit, delete posts - Update website pages I'm looking for a skilled developer who can not only make the necessary changes to the frontend but also create a user-friendly admin panel for managing contents. Experience in both frontend development and backend (specifically for the admin panel) will be crucial. Ideal Skills: - Proficiency in front-end technologies such as HTML, CSS, and JavaScript - Experience with backend technologies for admin panel like PHP, Python, or Ruby - Knowledge of web frameworks like Laravel, Django, or Ruby on Rails - Understanding of database management for effective content storage and retrieval - Prior experience with developing admin panels for content mana...

Currently USDT(BEP-20) is working and we want to add USDT(ERC-20) in the backend files. please edit the files and make apk show USDT(ERC-20) price and current balance. The file is attached here.

I want to 9 pages of this site and integrate it with my backend. Site: I'm in need of an experienced Flutter developer who can handle the twin responsibilities of designing UI elements with a clean and minimalist aesthetic, and integrating them with our existing backend. The target platform is web. Ideal Skills: - Flutter development - Experience with minimalist UI design - Proven track record of backend integration

I need an expert to conduct a local PrivateGPT installation on my Linux server with a pgvector database configuration. This setup aims to ingest various document and data file formats to enable a local Retrieval-Augmented Generation (RAG) Question-Answering system. Here are some details: - **Objective**: Incorporating GPT technology to generate a question-answering system. - **Document/Data Types**: JSON, CSV, PDF, XLSX, DOCX, TXT files - **Skills Required**: - Proficiency in GPT - Experience with Linux server configuration - Familiarity with document and data ingestion into pgvector database. You should be able to ensure full functionality and provide guidance or documentation on how to use and maintain the system upon project completion.

I'm in need of a professional who can optimize the storage of my VPS server running on the Intel operating system. The goal is to make sure there is enough space on ssd storage to migrate my website to other hosting provider Key Points: - Identify files that are not required and free some storage from the ssd disc so that the migration could be done

For my application, I require the following: - Deploy my Laravel app on AWS. - Integrate my Laravel app with an existing Android app. Ideal candidate should have: • Extensive experience with deploying Laravel apps on AWS • Proven track record in integrating Android apps with Laravel backend • Ability to work meticulously to ensure smooth deployment and integration.

Technical Knowledge For Front End You can create it using Nextjs For the backend side, Express Create a responsive form website layout that adjusts seamlessly across various devices. (Web, Tab, Phone), and explain how would you approach designing a layout that maintains consistency and usability across different screen sizes, from desktops to smartphones? Create a validation in each form field please create a minimal 6 field (Plus point if the validation from back end side). For example: Name should contain the alphabet, not a number. (If it’s number show error message) The phone number contains a number. Etc. (you can create your field & own rules) * Create a reusable component. Add CSS animations to enhance user experience. Design and create an API to provide above...

I need a talented plugin developer to create a personalized and realistic horse server plugin. I'm striving for a lifelike equestrian experience involving breeding, birth, and horse illnesses. This plugin should also allow for horses to eat and drink. I envision a diverse range of tack sets available for use. Crucial to achieving realism, I seek enhanced features for: - Horse Stats and Training: In-depth horse statistics and training options. - Custom Horse Maker: A tool to create unique horse types and breeds. - Improved Horse Gaits and Models: Focused improvement sought on 'appearance and textures' to add realism. Ideal Experience: - Plugin development - Knowledge of realistic horse behavior and traits - Experience with model and texture design - Familiarity with ...

I'm looking for an experienced cloud engineer who specializes in migrating Windows Server images to AWS. Key Requirements: - Proven experience with Windows Server migration to AWS - Ability to handle a Windows Server image of less than 100GB - Proficient in setting up auto-scaling and managing database services post-migration. - ASPnet old version is running in windows server 8. Need to migrate everything in other machine in cloud. Applicants should be able to provide references of similar projects. This project demands a highly skilled individual who can efficiently manage every step of the migration process and post-migration services.

I'm in need of a professional who is experienced with Microsoft Azure and can assist me in deploying a .net framework webform application as an azure web app

...systems. 1. Implement a QR code as the entry point for users to access WhatsApp chat. 2. Utilize WhatsApp APIs to initiate chat sessions. 3. Employ Language Model (LM) capable of Hindi, English, and Hinglish for conversational interactions. 4. Integrate LM with backend logic for CRUD operations on a DB (SQL/NoSQL). 5. Store restaurant data including name, menu, pricing, and location details. 6. Capture user profile data such as name, preferences, allergies, and delivery addresses. 7. Manage user records and orders in the backend. 8. Prompt new users to provide necessary details. 9. Facilitate dish selection based on user preferences. 10. Display sorted dish options in sets of four with "View More" triggers. 11. Allow users to select dishes through text or imag...

I require assistance in setting up and optimizing my Amazon seller account, which is already established. Key tasks include: - Navigating and optimizing the backend of Amazon Seller Central - Creating and optimizing product listings for physical goods - Formulating a winning strategy for sales and marketing on Amazon Ideal freelancers should have demonstrated expertise in Amazon Seller Central account management and proven track record in optimizing product listings for physical goods. Insightful knowledge and hands-on experience in developing effective Amazon sales and marketing strategies are also desirable.

I'm in need of a skilled mobile developer to create a cross-platform educational app. Exciting project to develop a mobile application focused on delivering news in a user-friendly and innovative format. We are looking for an experienced mobile app developer who is skilled in both frontend and backend development. Project Overview: The application will aggregate news from various sources, providing users with summarized content that is easy to consume on the go. The app will feature advanced functionalities such as personalized news feeds, text-to-speech for articles, and interactive elements to enhance user engagement. Key Responsibilities: Collaborate in the design and development of a mobile application for both iOS and Android platforms. Integrate A...