Looking for an appsheet developerεργασίες

I need a chip animation to use in online poker games

We have a laravel web API for a native mobile frontend. We need some fixes completed. Our code is stored on bitbucket currently.

Requirement: experience in Node.js building applications and experience in migrating the monilithic application to microservices architecture applications. Experience in kafka for queuing. Experience in mongodb for database and angular for frontend. PS: This project is a very good opportunity for the developers who wants to learn development from scratch using modern micro service architecture This is a to support my job opportunity. Consultancies and companies please stay away. Need someone with good experience on NodeJs to help me understand my project, resolve blockers and provide constant feedback to improve myself.

I have a design prepared for an app I'm developing and I'm in need of a skilled Flutter developer who is a BLoC expert. The main features of the app will include user authentication, push notifications, and in-app purchases. In addition, the app will need to integrate with external APIs. Key requirements: - Proficiency in Flutter - Expertise in BLoC pattern - Prior experience with user authentication, push notification, in-app purchases - Strong API integration skills

We are seeking an experienced Flutter developer to integrate 's video and call streaming services along with Firebase database into our existing Flutter application. The primary tasks include implementing 's features for seamless video streaming and call functionality, as well as utilizing Firebase database for efficient data storage and retrieval. The ideal candidate should have prior experience with SDK and Firebase integration. Additionally, the developer will be responsible for updating the app to meet the requirements for submission to both Apple Store and Android Store. If you have the necessary skills and expertise in Flutter development, we'd love to hear from you.

Overview: We are looking for a skilled Golang Developer to join our team for a betting app project. The app is partially built, so you will be working on integrating various features into the existing project. Requirements: Strong knowledge and experience in Golang Experience with sport betting apps Familiarity with bet API integration, order submission, and KYC integration Hosting into Google Cloud Nice to Have: Flutter skills (not mandatory) Project Details: You will be working on an existing project, not from scratch Long-term collaboration expected (a few months) How to Apply: Start your bid with "golang+flutter" to show you've read the job post. Great opportunity for long-term collaboration!

...need of a Laravel developer to create a web application, which will feature user authentication, database integration, and payment gateway integration. Key requirements: - User Authentication: The application should have a solid user authentication system to ensure data security. - Database Integration: A seamless integration of the database to store and retrieve information efficiently. - Payment Gateway Integration: The website is to support online transactions, hence, the payment gateway integration is crucial. - Web Design: The website should have a creative design in line with a creative theme. Content Management: I plan to manage content updates on the website through an admin panel. This means that the developer will need to build a user-friendly admin pan...

...information to craft the best billboard you can do! You may utilize some of the copy provided or create your own copy based on the information provided. Company/Service Information: • We are a US-based staffing agency that provides Virtual Assistant Services to micro-, small-, and medium-sized enterprises worldwide. • Our Virtual Assistants come from all over the world. • We have been in business for more than a decade. Our services: • Admin Support • Business Support • Marketing Support • Technical Support Industries we serve: • Construction • eCommerce • Finance • Healthcare • Hospitality • Insurance • Legal • Podcasting • Real Estate • And More! Some copy we’ve used before: • Vi...

I'm currently in search of a seasoned Django developer to assist me in integrating our project with Stripe's API. This is a crucial element of our application, and I'm looking for someone with a proven track record in this specific area. Key Responsibilities: - Develop a seamless, secure and efficient integration with Stripe's API - Ensure the integration is scalable and can handle a growing user base - Regularly test and monitor the integration to ensure its reliability and performance Skills and Experience: - Extensive experience working with Django, particularly on API integrations - Proven expertise in integrating applications with third-party APIs, with a particular focus on Stripe being highly desirable - Strong understanding of security pr...

I need one Flask developer for some easy tasks now I need work for long term I need work from Pakistan or Indian Coder

I'm looking for a skilled app developer who can create a cross-platform application for me. The primary goal of the app is to cater to social work. Key features I aim to include are: - Messaging functionality - Photo & Video Sharing capabilities - Event Planning features The ideal candidate for this project should have experience in app development, particularly for both iOS and Android. Moreover, they should have a strong familiarity with social networking app features and be able to develop a seamless, user-friendly interface for our users. Your attention to detail and creativity will be highly valued.

I'm looking for a talented and experienced full-stack developer who can assist me in creating an online casino gaming platform. Below are the main requirements: - Game Types: The platform should feature popular casino games such as slot machines, poker, and roulette. These games should be engaging, interactive, and provide an authentic casino experience. - Design Preferences: While I don't have specific design preferences, it's important that the games are visually appealing and user-friendly. A clean, modern, and sleek design would be ideal. - Simultaneous Players: The platform should be able to handle less than 100 players simultaneously. It's crucial that the games run smoothly and without glitches, offering a seamless experience...

I'm looking for a skilled developer proficient in for front-end development of my website. This project will be heavily involved with API calls, as well as integrating a number of unique features. Key Requirements: - User Authentication - Responsive Design - Implementation of multiple pages - Working with AI APIs - Multiple backend Custom API calls - HTML Visual Editor Aesthetically speaking, I prefer a clean and minimalist design. At this time, there is no need for third-party service integrations. Ideal Skills: - Experience in - Strong understanding of API integration - Ability to incorporate responsive design - Experience with HTML Visual Editors - Ability to build interactive web apps, with interactive editors similar to that available ...

...React-Native developer with 3-5 years of experience who is well-versed in using Expo and writing JavaScript. The project involves implementing a design that already exists in Figma and fixing minor bugs in the code. Key Responsibilities: - Implement the design accurately: You should ensure that the design is represented faithfully in the app. Attention to detail is crucial in this aspect. - Fix any minor bugs: Any issues present in the existing code should be identified and resolved promptly. - Maintain code quality: You should be able to write clean, well-structured code that is easy to maintain in the future. Ideal Skills and Experience: - 3-5 years of experience in React-Native development - Proficiency in Expo, react-native and JavaScript - Strong understanding of Figma ...

I am in need of an experienced website developer to create an engaging blogging platform. This website will focus primarily on written articles and thus, a professional who can work flawlessly with text-based content is highly desired. A key function to be implemented on the website is a comment section beneath each article, allowing readers to engage and interact. In depth understanding of how to integrate such features is therefore crucial for this project. With your extensive experience, I look forward to a fresh, user-friendly blog that encourages lively discussions.

I am in search of a skilled .NET Core developer to work on a project for me. As the client, I'm looking for someone who can bring the following to the table: - Proficiency in .NET Core: Given that my project is based on this technology, familiarity and experience with it is a must. - Application Development Experience: Previous experience in developing web applications would be particularly beneficial. - Strong Problem-Solving Skills: The ability to troubleshoot issues and devise solutions is key. - Attention to Detail: It's important that our project is implemented correctly and accurately. The ideal candidate for this project would be someone who understands the nuances of .NET Core, has a good track record in application development, and ca...

I am seeking a Python Deep Learning developer to create a location recommendation system based on the datasets I possess. The main objective of the system is to predict the next location that a user may visit. The datasets available for this project contain timestamps. Key Responsibilities: - Develop Python code for a location recommendation system - Utilize the provided datasets to predict user's next location - Ensure the system is efficient and accurate in its recommendations Ideal Skills and Experience: - Strong proficiency in Python programming - Experience in developing recommendation systems - Understanding of working with timestamp data - Ability to analyze and leverage data for prediction - Familiarity with location-based services or recommendati...

I am looking for someone expert in flutter flow to check one issue in existing web app. Its an urgent task. Its a no code development.

I am currently seeking a skilled Node JS developer to enhance my existing web application. The main objectives are: - Add a 'Wallet System' to the web app. - Integrate the Stripe payment gateway into the system. In addition to the above tasks, I would appreciate your insights on choosing a suitable server for the hosting of the system once the upgrades are complete. Ideal skills and experience for the job: - Proficiency in Node JS and relevant web technologies. - Previous experience in integrating payment gateways, particularly with Stripe. - Strong problem-solving abilities to assist in selecting a suitable server for the hosting of the system.

Looking forFront-end Developer with tech stack Angular, Vue.js, React Native with 4 years of experience.

I need a developer who send me the php code to contruct a php proyy to embed a m3u8 file with CORS restriction. I can provide you some url examples with m3u8 file which initially you can't embed in other domains, but i've seen that some website with some php code avoid this restriction. Send "I HAVE READ IT" in you bid. I only will pay if you send me the code and it works fine. Note: I need the code in php

I'm looking for a skilled developer to design and build an AI-integrated Learning Management System (LMS) that focuses on automated content delivery. The aim is to enhance the user experience and streamline the learning process. Key Features Needed: - Adaptive Learning Paths: The LMS should be able to assess the user's strengths and weaknesses and recommend a customized learning path. - Skills Assessment: Users should be able to conduct self-assessment tests to gauge their learning progress and understanding. The content that will be included in the LMS comprises text-based courses, video lectures, and interactive quizzes. The system should be able to manage and deliver these content types effectively. This project requires a developer with ...

I have this proyect and I am looking for a developer that has time available to work on the proyect. It is a long term proyect. I need someone with experience in PHP, Laravel, HTML I need to create a copy of a product page. Here is the info needed on the page;

I'm looking for a skilled Java developer with experience in Android app development. The app I'm envisioning is an e-commerce platform. Key Features: - User registration & Login: The app should have a simple and secure user registration & Login process, allowing users to set up accounts and make purchases using pament service. - Push notifications: It should offer push notification functionality to alert users of any updates, promotions or important information. - In-app purchases: The app should allow for in-app purchases, making it easy and convenient for users to buy products. Ideal Candidate: - Proficient in Java and hands-on experience in Android app development. - Prior experience in creating e-commerce platforms is a big...

...people to do tiktok live stream selling, include register an account and then do online selling, we need you to be able to seek people and bring them into a group to do this. As a manager, you need to prepare an action plan about how to do this in your country, and effective way to manage people. - We need assistant who can help us to increase Facebook group members for our good deals offers, which is much lower price compared with the market price product, that we want you to be able to get more people into this group, and maintain a daily management based on this Facebook group. You need to let us know your hourly rate, or get us an effective action plan of this as well. Some other: - Weekly calendar management: You'll be responsible for organi...

We are looking for a skilled front-end developer to join our team and help bring our exciting web project to life. As a front-end developer, you will play a crucial role in designing and implementing the user interface and user experience for our website. Key responsibilities include: 1. Translating design mockups and wireframes into high-quality code. 2. Building responsive and interactive user interfaces that engage and delight users. 3. Collaborating with back-end developers and designers to ensure seamless integration of front-end and back-end components. 4. Optimizing website performance and ensuring cross-browser compatibility. 5. Implementing best practices for accessibility and usability. 6. Testing and debugging code to identify and fix i...

I'm currently looking for a skilled senior developer for a long-term commitment. The developer will primarily focus on Mobile App Development but should have a solid foundation in both mobile and web development. Key Responsibilities: - Mobile App Development (Primary) - Web Development (Secondary) Required Skills: - Proficiency in Kotlin and Swift for mobile app development - Fundamental understanding of Node and ReactJs for web development Professional Expertise: - You should have expert-level knowledge and experience in Kotlin and Swift. - It's a plus if you have a solid understanding of Node and ReactJs. Additional Requirements: - You need to sign a Non-Disclosure Agreement (NDA) and Intellectual Property (IP) agreement. -...

Hello Freelancer! I'm looking for VAs, salespeople and freelance recruiters. The only requirement is to have a LinkedIn account that is not frequently used or the chance to opening one. We are launching a campaign of leads, positioning and contact with multiple organizations. Experience: Not required, our onboarding team will be happy to help you! Requirements: - Have a LinkedIn account - If you feel that you have the ability to sell and influence others - Don't be afraid of social networks and the internet

We are on the lookout for an exceptional Senior Golang & Blockchain Developer to join our innovative team. The ideal candidate will have a robust background in software development with more than 7 years of experience, a strong command over various programming languages, and excellent communication skills. Responsibilities: Develop, test, and deploy smart contracts and blockchain-based applications. Design and implement scalable and maintainable microservices architecture. Collaborate with cross-functional teams to deliver high-quality software solutions. Optimize backend processes using Golang for enhanced system performance. Ensure the integration of frontend and backend systems for seamless user experiences. Containerize and orchestrate microservi...

I'm in need of an HTML JS developer to refresh the front-end of my existing website. My web site uses pages that have components generated in JS. Many of the properties are created / set in javascript are difficult to support and change. I would like the properties moved to a CSS file where they can be set more easily. I need a developer who works hard and long hours like myself. Obviously excellent HTML/CSS/Javascript are essential for the right developer. May lead to more work doing exciting new development . .

I am seeking a skilled PHP developer to assist with my project. Core tasks revolve around using CodeIgniter to develop an efficient User management system and a Custom API. Key Skills: - Proficient in PHP - Proven experience with CodeIgniter framework - Excellent in API development Other Responsibilities: - It's a requirement to integrate this project with external systems or APIs. Therefore, a successful candidate should be competent in API integration. Please, only apply if you possess the relevant skills and experiences.

I'm seeking an experienced developer to create a web-based BTC wallet. The main functionality the wallet should have includes sending, receiving, and storing BTC securely. In special, this wallet should include a simple interface indexer for inscribing text and files on the BTC blockchain. Though I don't have any specific security features in mind yet, I expect the designer to adhere to the best practices to ensure the highest level of security. Finally, though I'm unsure currently whether this wallet will be integrated with any other platforms or services, I may need flexibility in this regard in future. Skill-wise, the ideal candidate should be proficient in: - Developing secure, web-based applications - Understanding of BTC cryptocurrency and its t...

I am seeking a skilled Magento developer to help address two critical issues on my Magento 2 website. Key Responsibilities: - Fixing the Razorpay payment gateway extension: The gateway is currently malfunctioning and not processing transactions correctly. The successful freelancer will need to troubleshoot and resolve these issues promptly. - Repairing the order confirmation mail system: The order confirmation emails are not being sent out to customers. This issue needs to be investigated and fixed to ensure customers receive timely updates on their purchases. Please note: - I am unsure if any recent changes or updates to the website have caused these issues. - Previous experience working with Magento 2 is essential. - A strong understanding of payment gateways, particularly Razor...

Full Stack .NET Core Developer Needed to develop our whats app api platform A basic requirement is that he has previously worked on the WhatsApp API platform. I can review it before starting work

We are in need of a highly skilled Laravel expert team to continue development on existing web application! The spe...existing web application! The specific Task - Requirements Document will be provided. Selected team will be having opportunity to work for long term! Skills and Experience: - Extensive experience in Laravel development - Proficiency in Laravel customization and optimization - Strong understanding of Gitlab - version control !* - Excellent problem-solving skills and attention to detail - Database Design & Management: The ability to design and manage a highly organized, efficient database is crucial. Skills that would be beneficial: - Thorough Laravel expertise - Understanding of Git version control - Proven track record in creating database structures ask f...

I'm looking for a Python developer to assist with a variety of tasks on a medium-scale project. This would include web development, data analysis, automation scripting, and web scraping. Your responsibilities would cover: - Web Development: Creating and maintaining web applications using Python frameworks. - Data Analysis: Handling and analyzing data to derive insights. - Automation Scripting: Developing scripts to automate manual tasks. - Web Scraping: Extracting and structuring data from websites. Communication is key, and I'd prefer to receive regular updates and progress reports via email. The ideal candidate for this position will have experience with each of these tasks and be able to work on a medium-sized project.

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 yes means yes and your no means no? Do you have several years of programming experience with all things ReactJS? Place, "ReactJS developer" on the top of your bid. This full-time position requires attention to detail - someone that understands spoken and written English, fluently. We have enough work for over a year. On the top, after "ReactJS developer", please tell me what was you...

We are looking for an experienced Angular Frontend Developer to help us enhance our existing project. The ideal candidate will have hands-on experience with Angular and will be responsible for improving the functionality and visual appeal of our website. The key responsibilities of this role include adding new features, ensuring the site's smooth performance, and enhancing its overall design. Key skills required for this position include: - Strong proficiency in Angular - Ability to write clean and maintainable code - Experience with front-end technologies such as HTML, CSS, and JavaScript - Familiarity with UI/UX design principles - Problem-solving and troubleshooting skills If you meet these requirements and are passionate about creating t...

Hello All, We are an established IT services provider with 13 years of experience and a team of 25 in-house developers. Currently, we are looking to hire some freelancers because we are at full capacity and do not have sufficient resources to handle some of our work. We are seeking a long-term partnership and are willing to provide 20-30 hours of work per week. We welcome both experienced freelancers and those new to this platform who have significant prior experience, such as working in a company before starting their freelance career. This job post is open to all qualified candidates. Now, let's discuss the job requirements, which are urgently needed: We require an expert Laravel Developer who is well-versed in third-party APIs. The candidate must hav...

I'm in need of a skilled iOS developer with the ability to create sophisticated applications. While the specific features of the app remain undefined, I am aiming for an application that will cater to a wide audience, predominantly young adults and middle-aged adults. Key Requirements: - Proficient in iOS app development - Experienced in building complex applications Your primary goal will be to create a seamless, user-friendly experience that appeals to the target audience. The ideal candidate will be able to bring creativity to the table while ensuring that the final product is both functional and stable for the users.

I am generating QR code for prefill Iphone sms content. Overally, It works well. But when there is ':' in the content, the message is cuted in the iphone content. For example, "Thank you Mike : Bye" => "Thank you Mike " "It is search link " => "It is search link https" I am looking for someone who can fix it immediately. You can test in the attached file. Only bid after you check the attached test file. and start bid with "QR code". Thank you

Looking for a reliable Laravel developer full time with knowledge of HTML based frontend based on Bootsrap CSS, and knowledge of Javascript JQuery is also must. Aim to enhance an existing PHP/Laravel code base to improve its functionality and remove bugs by testing the code. Estimated budget is small between 450$ to 650$ so please quote your bid carefully, it will be release through monthly payout from Freelancer. Based on performance the monthly amount would certainly be increased. The prospective candidate should be able to commit 6 hours per day Monday to Friday. Meeting software could be any of the MS Teams, Zoom, Google Meet, etc. Working time zone preferred is Europe GMT + 0 Key Responsibilities: - Understanding of SECURE PHP code development with p...

We have a B2B WordPress website that fails Core Web Vitals on mobile and desktop. The site was originally made by one developer, then worked on by another, resulting in many issues due to lack of communication. The website uses Elementor and a customized theme. We would like to work with an expert WordPress developer to improve the site's performance and get it into the green in Core Web Vitals. We also want to remove all unnecessary plugins (currently the site has almost 50 WordPress plugins). We are open to moving the site to a new server if required and rebuilding it to improve performance. Looking to work with an experienced WP developer and performance expert to solve this. Please get in touch if this is something you specialize in and ...

I'm looking for a skilled Solana Blockchain Developer to assist me with developing a dApp and smart contract. The project involves creating an NFT marketplace and integrating DeFi protocols. The scope of the project also includes integrating the Fork pump.fun. Your key deliverables will be: - Developing smart contracts for the NFT marketplace and DeFi protocols. - Creating the dApp, including UI/UX design and programming. - Integrating Fork as part of the Solana network. You will need to have a solid understanding of Rust and JavaScript/TypeScript, as well as experience in Solana network integration and dApp development. Previous work with NFT marketplaces and DeFi protocols is highly desirable. Please include examples of similar projects you�...

I'm in need of an app developer who can create a straightforward, yet efficient application for both iOS and Android. Key Features: - User Portal: This will be the main entry point for users. It should be user-friendly and intuitive. - Document Import: Users should be able to import documents into the application. - Document Merging: The app should have the capability to merge documents. - Text Processing: The application should be able to process text. File Formats: - The app should support the following file formats for document import: PDF, Word (docx), and text files. The ideal candidate for this job should have: - Proficient in both iOS and Android app development. - Experience with document processing and merging. - Knowledge of file...

I'm on the lookout for a senior NodeJS Typescript developer with a high level of skill and a good grasp of English. The role specifically involves backend development. Key requirements include: - Senior level experience in NodeJS and Typescript - API Development experience - Architectural Mindset - Fluent English - Prior work on backend development projects - Strong command of English, as our communication channel will be primarily through instant messaging - Must be European! - AWS Knowledge Plus If you match these requirements and are keen to work on an interesting backend project, I would love to hear from you.

I'm looking for an Android Developer with experience in debugging and fixing issues with fragments in Android apps. Specifically, I'm encountering a problem where one of my fragments is causing the app to crash. Key Project Details: - The problematic fragment is failing to display correctly, leading to an app crash. The fragment is crucial for data retrieval from a database. - The data being retrieved is user profiles, which may be where the issue lies. Your Responsibilities: - Identify and resolve the issue causing the crash. - Ensure the fragment correctly displays user profiles retrieved from the database. Ideal Candidate: - Proven experience in Android app development, especially with fragments and database interaction. - Strong de...

I'm in need of a skilled Full-Stack Developer with proficient knowledge in JavaScript, particularly in Node.js and react I want a complete bookstore website with basic crud operations with firebase and responsibilities include but are not limited to: - Building high-performing, scalable applications - Writing maintainable, testable, efficient code - Employing Firebase as the database for the project Experience & Skills: - Proven experience with JavaScript and Node.js - Knowledge and experience with Firebase - Understanding of non-relational databases - Ability to work independently and in team settings - Strong problem-solving skills

I'm in need of a skilled CodeIgniter developer to assist in fixing and potentially creating APIs. The project is expected to last around 3 hours. Key Responsibilities: - Evaluate and address issues with existing APIs in CodeIgniter - Develop new APIs as necessary Ideal Candidate: - Proven experience working with CodeIgniter - Skilled in API development and troubleshooting - Proficient in identifying and solving technical issues - Strong communication and collaboration skills Please note that the specific APIs to be worked on and the systems they will be integrating with are yet to be defined. Your expertise in both API development and CodeIgniter will be crucial. My Budget - 1000 INR , I will share list of API in chat. Must be start work now and complete in 3 - 4 hrs maxi...

...am hiring for a Full Stack Web3 developer for my team. Tech Stack: Blockchain: Blast (EVM) Frontend: Typescript + NextJS + Tailwind + Vercel + WAGMI + Ethers V5 + Typechain Backend: Typescript + Vercel Lambda + tRPC + AWS + Prisma ORM + Ethers V5 + Typechain + Upstash Redis Database: MySQL (Planet Scale) + AWS S3 Storage Randomization: Gelato VRF Static File Hosting: AWS S3, Pinata Smart Contracts: Foundry, Hardhat Monorepo. Here you go: Objective: Design and implement a scalable backend and frontend system for tracking and displaying NFT transactions similar to the "Activity" feature on OpenSea The system should handle varying loads seamlessly, from 500 to 50,000 users. Tasks: System Architecture Design: Task: Design the overall architecture ...