Where to hire a good app developercông việc

I'm in need of a seasoned Laravel PHP developer with experience in Multi-Level Marketing (MLM) systems. The primary task is to create a binary MLM plan, which will incorporate 18 different income streams. Key Project Components: - User Registration and Management: This is a critical aspect of the project. The system should effectively manage user sign-ups, placements within the binary tree, and overall user engagement. - Income Calculation and Distribution: While this is not the main focus, a solid understanding of this area will be beneficial. The system should be capable of calculating and distributing income based on our specified 18 income streams. - Comprehensive Admin Panel: A fully-featured admin panel is required for this proje...

...We are looking for an experienced **Ionic App Developer** to troubleshoot and resolve issues while compiling our Ionic app for iOS using Xcode 15. The ideal candidate should have expertise in updating dependencies, resolving compatibility issues, and configuring build environments for smooth app development and deployment. This project involves addressing challenges with outdated packages and implementing updated libraries and configurations. --- ### Responsibilities: - Update project dependencies and replace deprecated libraries. - Resolve compatibility issues with Xcode 15 for Firebase packages, Google Sign-In, and OneSignal. - Configure Capacitor plugins such as the Splash Screen API and OneSignal SDK. - Update CocoaPods and Podfiles to...

We are looking for an experienced Unity Developer with expertise in 3D development and C# programming for a 6-month fixed contract. The developer will work closely with our team to create engaging, high-quality 3D experiences. This role is ideal for someone who thrives in a fast-paced environment and enjoys working on challenging projects. Key Responsibilities: - Designing and implementing game mechanics - 3D modeling - Optimizing the game for PC and Mobile platforms - Creating and implementing character animations - Designing and coding AI behavior for NPCs - Implementing realistic physics and collision detection - Implementing multiplayer functionality and networking - Creating user interfaces and ensuring a seamless user experience Ideal Skill...

I'm seeking a proficient Python developer to create indicators and data routes in Jesse for reward. Initially, the project will focus on integrating news sentiment from , processed as a numeric score. The ideal candidate should have: - Extensive experience in Python - Familiarity with Jesse - Ability to parse and process data from external sources - Understanding of sentiment analysis - Skills in developing trading indicators Please be prepared to discuss how frequently the data should be updated, with the current proposal being milestone based.

I'm looking to build a custom, modern and minimalist Blog/News website using React. The site will need a smooth, responsive design and a user-friendly interface. Key Features: - A robust commenting system to foster community interaction and engagement on blog posts. Ideal Skills: - Proficiency in React and web development. - Experience in building Blog/News websites. - Understanding of modern and minimalist design principles. - Knowledge of integrating a commenting system. Please include examples of similar projects you've worked on in your bid.

Hi everyone! I’m new to this platform and excited to offer my expertise in web design and development. My strong skills include HTML, CSS, JavaScript, jQuery, and WordPress, which I use to build responsive, modern, and user-friendly websites. If you’re looking for someone to create, improve, or maintain your website, I’d love to help! Feel free to reach out or tag someone who might need my skills. Let’s collaborate and make something amazing together!

Are you a skilled Power BI Developer with a passion for turning raw data into actionable insights? We’re looking for a freelance professional to help us unlock the full potential of our data with dynamic dashboards and tailored analytics solutions. What We Need: • Expertise in Power BI: Custom dashboards, data modeling, and advanced DAX formulas. • Experience with integrating data from multiple sources (SQL, Excel, APIs, etc.). • Strong understanding of business intelligence and data visualization principles. • Ability to create visually compelling and interactive reports tailored to specific business needs. • Excellent communication and problem-solving skills. Your Responsibilities: • Collaborate ...

Hello I need a c# .net developer who can add this code to my existing project which is windows web forms asp.net using ; using System; using ; using ; using ; using ; using ; namespace sendSms { internal class Program { static void Main(string[] args) { using (var client = new HttpClient()) { var endpoint = new Uri(""); var newPost = new Post() { mtype = "N", sender = "....", // message = "OTP", // Send Messages OR OTP auth_id = "EB9806B16ED94298BC30C07A5285A1EC", // Your Authentication ID

I'm looking for an experienced Python developer who can create Code Interpreter SFT tasks. These tasks will help in fine-tuning a language model for resolving practical problems through the execution of Python code. Key Responsibilities: - Design tasks based on real-world problems that necessitate Python code execution. - Ensure tasks include generating, executing, and interpreting the results of Python code. - Adhere to guidelines which include: - Dependency on code execution for task completion. - Incorporation of dynamic problem-solving elements. - Providing clear reasoning and intermediate feedback during task iterations. Deliverables: - A set of Code Interpreter SFT tasks, complete with all necessary metadata and annotations. - Each task shoul...

I'm looking for a skilled Flutter developer to help me create an E-commerce app. The primary use of the app will be for online shopping. Key Features: - The app should have a product catalog and a shopping cart. - A secure and easy-to-use payment gateway is a must. - I need the option to upload videos from the backend, which should be visible on the frontend. This will help showcase products in a more engaging way. Ideal skills for the job include: - Extensive experience with Flutter. - Strong understanding of E-commerce app development. - Proficiency in integrating video uploading and playback features. - Experience in setting up a payment gateway. - Knowledge of creating inter...

Seeking an intermediate-level intern to work on the frontend of our application using NextJs. Key Responsibilities: - Primarily focusing on building new features. - Collaborating with the team to enhance user experience. Ideal Skills: - Proficient in JavaScript and React. - Familiar with NextJs and frontend development. - Problem-solving skills to troubleshoot issues. - Team player with a positive attitude. This internship provides an excellent opportunity to gain hands-on experience in a professional environment. If you're looking to further your career in frontend development, we'd love to hear from you!

As a Web Developer you will be responsible for building and maintaining our websites and web applications. You’ll work closely with our design, marketing, and product teams to ensure that we provide a seamless and engaging online experience for our users. Key Responsibilities: Develop, test, and deploy user-facing features for web applications. Build reusable code and libraries for future use. Ensure the technical feasibility of UI/UX designs. Optimize applications for maximum speed and scalability. Collaborate with back-end developers to integrate APIs and other services. Stay up-to-date with emerging web development trends and best practices. Troubleshoot and debug issues to ensure seamless performance. Participate in code reviews ...

I'm seeking an affordable web developer to create a Shopify e-commerce site. Key Requirements: - Proven experience in web development specifically with Shopify. - Ability to deliver a fully functional e-commerce site on a budget. - Skills in creating user-friendly, responsive and appealing web designs. Ideal Skills: - Proficiency in Shopify - Web Development - Graphic Design - Content Writing (for product descriptions, etc.) I am looking for a freelancer who can provide high quality work at a low cost.

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I'm looking for a designer to create a tri-fold brochure for me. The primary purpose of this brochure is to provide information. I have detailed branding and design guidelines that need to be followed strictly. Ideal skills and experience for the job: - Proficiency in graphic design software - Experience in creating tri-fold brochures - Ability to adhere to detailed brand guidelines - Strong understanding of design principles

We are looking for a talented and experienced WordPress developer/agency to create a professional e-commerce website for our AI-driven services. The website will focus on selling both physical products and virtual services using a pre-purchased WordPress theme of your recommendation. What We Need: 1. Customize a ready made theme and pre-installed plugins (e.g., WooCommerce, yoast SEO premium, wordfence premium) without any custom coding. 2. Ensure the site is responsive, modern, and aligns with our AI-focused branding. 3. Fully integrate WooCommerce for product and service management, including payment gateways. 4. Optimize the website for SEO and fast loading speeds. 5. Host the website on our server, with guidance on setup if needed. Who We&rsq...

Description: We are looking for an experienced Python & Selenium Developer to join our team full-time. The ideal candidate will have a strong background in web scraping and web development, with proficiency in various Python libraries and frameworks such as BeautifulSoup, Requests, Scrapy, and Selenium WebDriver. Responsibilities: -- Build and maintain automated web scraping solutions using Python and Selenium. -- Scrape data from websites and efficiently process it. -- Develop and integrate databases with frontend applications. -- Work closely with the frontend team to ensure seamless integration and functionality. -- Collaborate in building and maintaining the business’s web-based systems. -- Work on web development projects using Python and associa...

...and I need a skilled web developer to collaborate with me on building these web-based AR experiences. Key Responsibilities: - Develop web pages that host these immersive, AR experiences. - Collaborate in creating these experiences from a technical standpoint. Ideal Skills and Experience: - Proficient in web development with a strong understanding of creating AR content. - Experience with developing interactive web pages. - Knowledge in 3D modeling and understanding of 3D assets is a plus. - Experience in working with QR codes for user access. The goal is to provide users with basic interactions, such as viewing objects in AR, through a simple scan of a QR code. Your expertise will be crucial in helping brands leverage th...

I'm looking for a senior HTML/CSS/JS / React.js developer to help with creating and editing web page (landing pages, admin page, blog page ) This role will be primarily focused on weekends, so perfect for someone looking to supplement their weekday work. Key Responsibilities: - Create new landing pages - Edit existing landing pages Ideal Skills and Experience: - Senior level expertise in HTML, CSS, and JS - Prior experience with landing page development - Weekend availability I can hire you at 4$ / hours. If you're free to start immediately, please reach out. Thank you.

Full Stack Web Developer for ongoing work, with minimum of 2 years experience

I'm looking for a full-time, remotely working developer who is proficient in Java, JSP, Spring Boot, Spring Data, and Angular. The ideal candidate should also be able to integrate screens in Flutter. Specific Project Details: - Primarily focused on maintaining existing code - Essential frameworks and libraries include Spring Boot, Angular, and Flutter Ideal Skills and Experience: - Strong background in both backend and frontend development - Full-stack development experience is a plus - Proficient in integrating with Flutter - Prior experience in maintaining complex code bases - Excellent understanding of Spring Boot and Angular Please note, the specific tasks have not been defined yet and will be discussed during the initial stages of the project.

Description: I’m looking for an advanced developer with expertise in PHP and Adobe Dreamweaver to update the existing website The site has been worked on by multiple programmers, so the code may be disorganized. Tasks include improving functionality, fixing bugs, optimizing performance, and updating the file for the registration form. Dreamweaver proficiency is required because updates to the template will apply across the entire site. Requirements: • Expertise in PHP and Adobe Dreamweaver • Strong problem-solving skills for handling unorganized or legacy code • Ability to optimize the site for performance and responsiveness • Experience with updating and testing PHP forms • Knowledge of responsive web design Deliverables...

I'm still trying to get a dump of all the API calls. I'm seeking a skilled Salesforce API developer to assist with migrating my sales data into Salesforce. The ideal candidate should have: - Extensive experience with Salesforce API - Proven record of handling data migration projects - Strong understanding of sales data - Ability to troubleshoot and solve potential issues during the migration process. - If you are familar with litify is plus. Please provide examples of your previous work and how you can help me with this project.

I am in need of a highly skilled JavaScript developer. The project details will be shared with suitable candidates.

I'm looking for an experienced Python developer who can create an automation script for me. The script will primarily be used for data scraping from various sources including websites, APIs, and databases. Key requirements: - Proficiency in Python, with a strong emphasis on automation and data scraping - Experience in web scraping, API interaction, and database querying - Ability to write clean, efficient, and well-documented code Please do not hesitate to reach out if you have the necessary skills and experience.

We're looking for a seasoned Java developer with strong experience in Salesforce CRM, Java Spring, JavaFX, and Mobile device support. The project primarily focuses on the CRM modules with contractor features. You will be tasked with implementing features related to the service, contractor, mobile APP, and Sales Automation. Please write down the “Understand” text. Otherwise, your bidding will be neglected. If you have the necessary skills and experience, please submit your proposal along with relevant examples of your past work. Ideal Skills: - Proficient experience with CRM, especially Salesforce CRM. - Strong expertise in Java Spring. - Mobile device support on both Android and IOS. 1. Provide us your resume or CV. Your prior experie...

I'm looking for an expert who can guide me through the entire process of registering for an Individual Apple Developer account. I already have an Apple ID created, so I just need help with the full registration process. Ideal skills and experience: - Proven experience with Apple's developer registration processes - Strong communication skills for clear guidance - Ability to handle potential technical issues during registration - Knowledge about Apple's policies and requirements for Individual Developer Accounts.

I'm seeking a talented developer to create a three-page website. This site will showcase products, offer a modern design, and incorporate basic multilingual support (German and English) through content translation only. The pages will include a Home Page, About Page, and Products Overview Page. Key requirements: - Expertise in - Strong focus on performance and modern design - Experience with building multilingual websites - Ability to deliver two separate offers: one without CMS integration and the other with Decap CMS integration - Previous work showcasing product websites would be an advantage. Your bid should specify the cost and timeline for both options, and include examples of your previous work that align with this project....

Title: Freelance Developer Needed for Stripe Integration with 3D Secure in Project Description: We are looking for a freelance developer experienced in to integrate a payment system with support for 3D Secure (3DS) into our Pre Check-in platform for vacation rentals. The main goals are to securely collect user information and process payments in compliance with current standards. The project will be deployed on Vercel. We currently use native components but are open to implementing React if needed for an efficient Stripe integration using libraries like @stripe/react-stripe-js. Responsibilities: • Set up and deploy Stripe’s Payment Intents API in the backend using Next.js. • Build a secure payment f...

I am seeking an experienced PHP Developer to assist with my project. The focus of this project is primarily on web application development. Ideal Skills and Experience: - Extensive knowledge of PHP - Experience with web application development - Problem-solving skills for potential bug fixing - Ability to assist with feature development

We are seeking a talented and motivated Computer Vision and Generative Models Algorithm Developer to join our dynamic team. This role is ideal for someone passionate about applying cutting-edge technologies to solve real-world problems. You will be responsible for designing, developing, and optimizing algorithms related to computer vision and generative models, contributing to groundbreaking projects in fields such as agriculture, healthcare, robotics, etc. Key Responsibilities: Design and develop algorithms for computer vision tasks such as object detection, segmentation, recognition, and tracking. Develop and optimize generative models, including GANs, VAEs, and other advanced architectures for various applications. Implement and fine-tune deep ...

I have an existing project and looking for an additional developer. I provide pdf's like the ones attached and you use FlutterFlow and custom Flutter/Dart where needed. 1) We use Github for the project. 2) Must have experience deploying FlutterFlow apps to App and Play stores 3) Must overlap at least 3 hours/day with Eastern Standard Time zone between 8am to 6pm 4) bid your hourly rate - if you tell me your hourly rate is different than what you bid i will not hire you

I'm seeking an expert full stack developer with extensive knowledge in React, NodeJS, and AWS to assist with my project. The primary focus will be on diagnosing and fixing bugs, particularly in the backend and frontend functionality of my application, along with resolving API integration problems. Key Responsibilities: - Troubleshoot and fix bugs in the application - Enhance the backend and functionality of the application - Resolve API integration issues The ideal candidate for this project will have: - Proven experience with React and NodeJS - Strong knowledge of AWS - Expertise in backend development - Prior experience dealing with API integration problems

I'm looking for a talented WordPress Developer skilled in the Breakdance Page Builder and Easy Digital Downloads (EDD). My live job board website needs a robust membership section integrated. The goal is to facilitate employer job postings and manage subscription-based packages for job seekers. Your role will involve: - Configuring EDD to establish a monthly-only subscription model. - Implementing job posting functionality for employers with a focus on 'featured job listings'. - Ensuring a seamless user experience for both job seekers and employers navigating through the site. - Integrating Credit/Debit card as the sole payment method for membership subscriptions. It's crucial you have extensive experience in Wor...

We are looking to set up opensimulatore in grid mode We need to set up a login page for our users and customize singularity viewer I'm seeking a versatile Full Stack Developer to assist with a currently undefined project. The project has not been defined yet, and the specific requirements and technologies will be determined collaboratively. Ideal skills and experience include: - Proficiency in full stack development - Prior experience with e-commerce, social media, or content management systems - Ability to work collaboratively in project definition and development - Excellent problem-solving skills - Strong communication skills

...seeking a WordPress developer to join my team. This individual should be proficient in handling custom WordPress code and converting Figma designs into WordPress using Elementor. Key Responsibilities: - Custom WordPress coding focusing primarily on theme customization - Converting Figma designs into functional and responsive WordPress sites The project is long term, involving many different themes. Therefore, a flexible approach and ability to adapt to various themes is crucial. Skills & Experience: - Proven experience in custom WordPress coding - Deep understanding of theme customization - Proficiency in designing with Elementor - Experience in converting Figma designs to WordPress - Ability to deal with many different th...

I need a seasoned Node.js developer with a robust background in blockchain to integrate my system with the ticketing platform. Key Requirements: - Full end-to-end integration with the ticketing system -We have 20-30% of UI ready. -You have to use readily available APIs for organizer management, users, events, tickets, orders and blockchain interactions. We don't have to build much backend but use their APIs. Please go though: Primary goal of the project: Single Organizer, Users, Events, Ticketing, Secondary NFT market Ideal Skills: - Extensive experience with Node.js and Typescript - Previous work integrating with crypto or NFT platforms (Optional) -Should have thorough knowledge of blockchain and contracts (You'll

We are seeking a highly skilled React developer to join our team on a contract basis to help improve our main user-facing application. Key Responsibilities: - Enhancing user interfaces to deliver exceptional user experiences. - Improving application performance to ensure scalability and speed. - Seamlessly integrating with APIs and WebSocket services for real-time functionality. - Adding new features to keep the application fresh and engaging. - Managing state efficiently for a smooth user experience. Ideal Skills and Experience: - Proven track record in React development. - Strong understanding of building performant and scalable applications. - Hands-on experience delivering impactful React projects. - Experience with WebS...

I am seeking a talented fullstack developer with expertise in React and Node.js to build a custom e-commerce site hosted on a custom server. Key Requirements: - Build an e-commerce website using React for the frontend and Node.js for the backend - Host the website on a custom server - Integrate Razorpay as the sole payment gateway - Utilize MongoDB as the database technology Ideal Skills: - Proficiency in fullstack development, particularly with React and Node.js - Experience with custom server hosting - Familiarity with Razorpay integration - Expertise in MongoDB I look forward to your proposals.

I am looking for a Shopify + Wordpress developer with specific expertise in custom theme development. The candidate needs to be available immediately for at least 8h of continuous work. Specific requirements for this project include: - Custom theme development for Shopify and Wordpress - Familiarity with app development for Shopify & plugins for wordpress - Store setup and configuration - INSTANT communication availability (as we have only teamwork-based tasks, not work-at-your-own-pace). Only individual freelancers please, no teams/agencies. In order to separate spammers from real candidates, if you agree with this statement please write it on top of your bid: "I am available to work immediately and have X hours left available TODAY!&q...

I am looking for a skilled and dedicated developer for a long-term collaboration to handle projects involving Webflow development, Zoho Forms integration, Zapier automation, and payment gateway setup. Clear communication is essential for me, so I prefer working with a freelancer who can communicate in Hindi or Hinglish. This ensures better understanding and avoids any miscommunication that might arise in English.

Task Description for Visual Enhancements We need to enhance our whitepaper with various visual elements to effectively communicate key information to potential investors and stakeholders. Below are the specific tasks, objectives, and design values for each visual component: 1. Infographics: - Tokenization Process: - Objective: Illustrate the steps involved in tokenizing an asset to clarify the process for readers. - Design Values: Use a flowchart format with arrows to indicate the flow of steps, incorporating simple icons for each stage (e.g., valuation, legal compliance, issuance, trading). Color code each step to enhance visual clarity. - Investment Journey: - Objective: Depict the typical journey of an investor on t...

Please note: I will not pick an AI design as a winner. If I rate your design and it's AI, it is only because the style, colors and layout are similar to what I am looking for and I want to give some inspiration to artists creating art! Again, I need on going high quality print worthy art. and again: I would like 1 image that would span across 2 pages. It should be one scene with both girls based on the paragraphs below. Not looking for 2 individual images. Thank you! :) I am in need of a 2 page spread example in a cartoonish style for a children's book aimed at Early Readers (5-8 years). The illustrations should convey a fun and playful mood, suitable for capturing the attention of young readers. Ideal skills an...

We are looking for an Android developer who can develop a Media downloader app for us. The app will be a web browser where the user can surf the internet as usual. When a web page containing video is detected, it can use the following methods for fetching the media content from the websites: Monitoring network traffic / network calls and detecting the HTTP(S) requests made by the webpage to load videos, images, or audio. Make use of browser APIs (like the WebRequest API, Tabs API, or Content Scripts) to interact with the web page and detect resources that are being loaded. The app must be capable of using the browser's developer tools features (like inspecting network requests) to identify the media...

I am looking for a skilled developer with expertise in WebSocket and API Gateway. The primary goal is to optimize real-time communication for my ride-hailing app using WebSocket and configure API Gateway for seamless integration. Key Requirements: Strong experience in WebSocket setup and troubleshooting. Proficiency in configuring API Gateway for WebSocket APIs. Ability to deliver efficient, scalable, and secure solutions. Budget: 8,000- 15,000 INR If you have the required expertise, please share your relevant experience and how you can assist in achieving this.

I'm seeking a talented Pine Script developer with a comprehensive understanding of CPR Brahmastra strategies. The primary goal of this project is to automate trading using these strategies. Key Project Elements: - Modify an existing Pine script to incorporate the CPR Brahmastra strategy for trading automation. - Add 'Ready Indicators' into the modified script. Ideal Skills and Experience: - Proficiency in Pine Script. - Extensive experience with CPR Brahmastra strategies. - Strong background in trading automation. Please note, I did not specify particular trading indicators for the add-ons, so a good understanding of various indicators and their potential usefulness in this context would be advantageous.

I'm seeking an experienced developer proficient in Angular, Node.js, and Mongo for my ongoing healthcare project. Ideally, you have experience with Electronic Medical Records (EMRs), Customer Relationship Management (CRMs) systems, and FHIR server integration. This project is currently in its development phase. Key responsibilities: - Contribute to the development of healthcare-focused software features, specifically EMRs and FHIR server integration. - Collaborate on an ongoing project with a dedicated team. Ideal Skills: - Expertise in Angular, Node.js, and Mongo. - Prior experience in healthcare software development. - Familiarity with CRMs and FHIR servers Probably about 3-6months of work.

I'm seeking a skilled TypeScript developer with expertise in Prisma to improve my website. Key tasks will include: - Integrating User Authentication: I need to add a secure and efficient user authentication system to the site. - UI/UX Design Updates: This will primarily focus on the navigation layout, color scheme, and typography. The goal is to make the site more user-friendly and visually appealing. - Performance Optimization: I'm looking for someone who can enhance the overall speed and responsiveness of the site. - API Integration: I need help with incorporating APIs into the site to extend its functionality. The ideal candidate for this job should have a strong background in TypeScript and Prisma, with proven e...

READ CAREFULLY THE ATTATCHMENT Description: We are looking for an experienced React Native developer to build an MVP for a football statistics and AI analysis app. The app will provide users with live game data, AI-generated insights, and various subscription plans. The project includes both front-end and back-end development, with a focus on delivering essential functionality and a compelling user experience. Key Features: Subscription Plans (JUST EXAMPLES NOT DECIDE): Free: Limited access (1 game analysis/month) Bronze: Up to 3 games/month Silver: Up to 6 games/month with additional features Gold: Full access, including analysis of other sports screenshots User Authentication: ...

I need a skilled PHP WordPress developer to fix a backend issue affecting the contact form on my WordPress pages. The contact form is coded in PHP. This task shouldn't take more than 5 minutes for an experienced professional. Key Requirements: - Expertise in PHP and WordPress - Experience with debugging backend issues - Quick turnaround time