Mobile phone app developerspekerjaan

I'm in need of an experienced game developer to create a mobile game. This game needs to be a fast-paced action game designed for mobile. Key Requirements: - Game Type: The game will be an action game. - Platform: The game must be developed for mobile devices. - Multiplayer: It should support online multiplayer functionality. Ideal Skills: - Proficient in game development for mobile. - Prior experience in designing and developing action games. - Familiarity with implementing online multiplayer features. - Able to optimize game performance for mobile devices. Please provide me with your relevant experience and some examples of your past projects. Let me know your thoughts on how you'd approach this job.

I'm seeking an experienced...experienced sales closer tailored towards closing B2B sales in the IT services industry. Your primary method of closing deals should be via telephone calls. Must-have skills and experience: - Proven experience in B2B sales, particularly within the IT services sector - Strong interpersonal skills in English and excellent telephone etiquette - Demonstrated ability to close deals effectively over the phone - Comprehensive understanding of the IT industry and related website design services - Excellent communication and negotiation skills in both English and either Hindi or Bengali. This role requires dedication, a can-do attitude, and excellent communication skills. If you possess these qualities, along with the necessary experience, I'm excit...

Project: Development of a server and API for integration with an external distributor API and providing functionality to partners through a proprietary API. Objective: To create a reliable API gatewa...and payment systems, especially Binance. Expected Outcomes: A fully functional server and API for automating top-up processes and interacting with partners. A user-friendly interface for partners to interact with the system via API and Discord. Documentation on API usage and system integration. This task is intended for posting on the Upwork platform to find a qualified developer or team of developers capable of completing the project according to the described requirements. doc from distributor

I am looking for an expert in website speed optimization to improve the mobile page speed of my website. The main goal is to enhance user engagement. I believe an improved page speed will keep my visitors on the site longer, resulting in more interaction. Additionally, I need my blog pages laid out in a single column format. This should be optimized to ensure a seamless user experience across multiple devices. While there are no specific responsive elements advised on, the developer should ensure general responsiveness throughout the page, including any present text content, images, or embedded videos. Ideal Skills: - Proficiency in website speed optimization - Experience with responsive website design - Expertise in blog layout design Experience in SEO will be an added advanta...

...retrieval, and storage, as well as API documentation. Key Requirements: - User Authentication: Design a secure authentication mechanism, implementing basic encryption to ensure user data safety. - Data Retrieval and Storage: The API must handle both user information and product details. - API Documentation: Provide comprehensive documentation to facilitate ease of use and understanding by other developers. Ideal Skills: - Proficient in Node.js: Strong expertise in Node.js is a must. - Angular Experience: Experience with Angular is a significant advantage. - Security Conscious: Understanding of security protocols and a commitment to implementing basic encryption for user information. The successful freelancer will have a track record of API development, a keen eye for security...

The main idea of ​​the project is stories for children. Story information, pictures and voice recordings can be uploaded from the admin panel of the application. This information will be kept on the Firebase platform. Since it is kept on the Firebase platform, pictures and sound recordings will be cached on the user's own phone or saved as a file, so the server will not be occupied unnecessarily on the Firebase server side. Registration etc. for end users. It will happen too. There will also be Ads management within the application, and if the user becomes premium, then the ads will be removed. You can contact us for detailed information. The application will be on both platforms (Android & iOS).

I'm looking for a skilled video creator who can teach me how to create a 15sec AI video. I make junk journal videos on TikTok and I would like to use an image from my journal videos to create a short AI generated video. I’m not tech savvy so you will need to teach me the basics. I would prefer a phone app to learn the video making on If you have a creative mind and are excited about working with AI technology to produce captivating content, I'd love to hear from you. My TikTok is junkjournalprincess

I'm on the lookout for highly skilled Excel VBA developers who can enhance my workbook's functionality and deliver efficient solutions. The scope of this project includes: - Automating data entry procedures to increase efficiency, reduce errors, and ensure accuracy - Designing custom Excel functions for a more streamlined experience - Producing comprehensive reports as per need Key Skills and Experience: - Proficiency in Excel 2013 and Excel 2016 is a must. - Strong knowledge of Excel VBA development - Prior experience with data automation and custom function creation - Expertise in generating powerful reports in Excel I am focused on seeing quantifiable improvements in efficiency and data accuracy through your work. If you have the required skills and experience and a...

I am seeking developers who have an experience working with MediaPipe in Android Native and ARKit in iOS native. More details can be provided to the freelancer in chat.

15.4.24_Website & Mobile Development in WordPress Job Skills Required: Experienced Web Developer and Creative Modern Designer to build Brand NEW Commercial & Home Loan Finance Brokerage Website in a minimalist & professional style in WordPress with full Mobile devices capability. The website speed has to be fast and reliable. The CUSTOM Design & Layout: Similar to I don’t want identical websites. Be creative, engaging, relatable yet professional (minimalist). Utilising premium stock images & animation clips as required and discussed with client. The Contents: Indicative quantity of words 15K or as close to combining both websites: & The number of categories/tabs as per the client’s

Project Overview: We are seeking an experienced developer with expertise in image processing using OpenCV. The project aims to develop an application capable of detecting and analyzing specific shapes within complex images representi...ability to work independently. Experience with GUI development for image processing applications is a plus. Deliverables: A fully functional image processing application that meets the project requirements. Comprehensive documentation of the code, setup, and operational guidelines. A final report detailing the methodology, testing processes, and performance metrics. This project is ideal for developers who are passionate about computer vision and image analysis, providing an opportunity to tackle real-world challenges using advanced image processing t...

Hi Umar M., Help me with flutter for my mobile app. Thank you!

**Job Title: Freelance DevOps Engineer** **Location: Remote** **Job Type: Freelance** **Introduction:** We are seeking a highly skilled and experienced Freelance DevOps Engineer to join our dynamic team. This role is ideal for someone passionate about automating and improving development and production environments, and freeing up developers from the complexities of DevOps tasks. Your expertise in AWS, containerization, orchestration, continuous integration, and continuous deployment will be pivotal in our operations. **Key Responsibilities:** - Design, implement, and manage CI/CD processes and pipelines. - Deploy, automate, maintain, and manage AWS cloud-based production systems to ensure availability, performance, scalability, and security. - Problem solve and troubleshoot product...

I'm in need of a talented JavaScript developer who's more than just a coder, but a true problem solver with a hacker spirit. The main part of this project involves building scripts and automations, mostly complex integrations with multiple APIs. You should heavily use LLMs to code faster and better. We are a team of only developers so can recognize talent or lack there-of. Example of a project: Integrate with Linear's API to build a bot automatically tweeting changes./ Your skills in Node.js will be crucial for creating these scripts and automations. I'm looking for someone who can not only write code, but also think outside the box and come up with creative solutions. Key requirements: - Proficient in JavaScript (please share your github) - Hacker spirit - ...

My project requires a detailed listing of homeowners within the saginaw texas area. I am particularly interested in those who may be in need of roofing services which I offer and will be reaching out to. The key details I need in this list are as follows: - Homeowner's name and contact information (specifically phone and email) - The condition and age of their roof. - Confirmation of home ownership (not renting). I'm anticipating that the list will involve more than 500 homeowners. My preferred method of communication with these prospects will be via email. A freelancer who is ideal for this job will have proven experience in lead generation, data mining, and accurate information gathering within the property sector. Excellent attention to detail and timeliness in del...

To develop a seamless integration between AppSheet and WhatsApp, enabling automated notifications to be sent via WhatsApp whenever new data is entered into an AppSheet application connected to Google Sheets. Key Requirements: Integration between AppSheet and Google Sheets is already established. Develop a mechanism to trigger notifications in real-time whenever a new entry is made in the Google Sheet through AppSheet. Create customizable message templates to populate WhatsApp messages with data from the newly entered form. Ensure secure and reliable communication between AppSheet and WhatsApp Business API. Implement error handling mechanisms to address any potential issues during data transfer and messaging. Technical Approach: Utilize the WhatsApp Business API to establish a communic...

Purpose of task: I have series of screenshots from an actual app. I want to create a sequence of instruction screenshots. The screenshots from the actual app show actual images and names etc. I want to replace those images and names so that my instructions don’t unnecessarily show personal images of app users. I want to replace them with stock images. In the example attached below ("image 1") I would like to replace the six actual thumbnails with 6 stock images and still looking real by maintaining the right proportions and keeping the button and numbers on the thumbnails. You would also replace the profile image and change text. All images inside a mobile phone frame (will be provided) There are 11 screenshot images in total. You wi...

An enterprise client is looking for 1- 2 experienced front-end developers who can translate existing UI/UX designs into a functional learning platform that seamlessly integrates with the backend. The ideal candidate should have a front-end background with NextJS 14, TailwindCSS, and NodeJS and some knowledge of RestfulAPI and MySQL. Deliverables: - Develop the front-end based on the provided Figma files, with provisions for client-side and server-side rendering features that will be added by the back-end team. - Collaborate with the project and back-end team to understand project requirements and objectives. - Develop reusable UI components and design patterns to ensure consistency and maintainability across the website. - Implement responsive design techniques to create seamless u...

...Accessibility Checker: An in-browser tool that identifies issues in real-time as you browse. - Google Lighthouse: An automated tool by Google that generates reports on various aspects of website performance, including accessibility metrics. Creation of an In-depth Accessibility Checklist: ======================================== Develop a detailed checklist providing general guidelines for managers and developers to make their websites user-friendly and barrier-free. This checklist should cover: Navigation and content structure Requirements for simple language Specifications for forms that are not automatically checked by tools (e.g., valid form labels and descriptions, accessible error messages). Guidelines for creating accessible PDFs and other downloadable documents. .... Re...

I'm seeking a professional to craft a customized email signature for my existing business. This signature will be uploaded to multiple platforms - Outlook on both Android and Desktop, iPad Mail, Mac Mail, and a generic webmail client. Key Requirements: - The email signature must include my name and job title, our company logo and tagline, as well as contact information (phone number, email address, physical address). - I need the signature to work seamlessly across all platforms, without any design or functionality issues. - It should be easily editable for quick updates when needed. - If possible, an animated version of the signature is preferable, though not absolutely necessary. Ideal Skills and Experience: - Proficiency in HTML and CSS to design and code the signature. -...

i need to get build a simple android mobile app. This is based on games. The app must have links open in its own platform. It must operate like a browser.

I need a skilled WordPress developer to create a custom API for my website to facilitate user registration, login, and assigning of a delivery driver role. The API needs to be secure, seamless and user-friendly. Key Requirements: - User Registration: The API should allow new users to register by entering their email address. Other details such as name and phone number are not necessary at this stage. - User Login: The login process should be straightforward; users will simply use their registered email and password. - Role Assignment: Once a user logs in, they should be automatically assigned a delivery driver role. The ideal candidate should have: - Proven experience in WordPress development and API creation. - Strong knowledge of user authentication and role assignment. - High ...

I would like to develop an information website about a slimming product. - The website should include sections with product descriptions and benefits, testimonials and success stories, as well as health tips and weight loss guides. Each sect...website also needs to have an order page where customers can buy the slimming product directly. - I already have part of a logo and colour scheme that we need to integrate into the website design. New suggestions are welcome. The ideal freelancer for this project (in German) can technically implement a website according to our supplied ideas with supplied texts, images and layout (for PC and mobile phone). We would like to be able to integrate the pages into our existing ordering and dispatch system. We already have successful websi...

I require an expertly crafted application utilizing React Native for both Android and iOS platforms. Though the specific features were not outlined, the emphasis revolves around creating a responsive and user-friendly interface. Key responsibilities: - Crafting a seamless UI/UX interface - Applying efficient coding practices - Troubleshooting for potential issues and bugs - Seamless integration for both iOS and Android platforms Ideal Skills and Experience: - Extensive experience in React Native - A confident troubleshooter - Proven track record constructing advanced-level applications - Ability to handle any unlisted feature developments IMPORTANT: Freelancers interested in this project should include their experience in their application. Current knowledge of React Native will be ...

...strong understanding of automation - Specific experience or good understanding of the "Go High Level" platform - Excellent project management skills to ensure a quick turnaround - Ability to work under pressure and meet tight deadlines We need a missed call (cellphone) fwd to the voice Ai and the bot can answer questions, send caller texts messages while on phone and send links to products and services or forms to the callers phone via text, book call back times and setup appointments on the calendar and at the end send a text message to the owner of the cellphone with a complete transcript of the call. I think these pats the tools we need and i have acct for all of them i can give you access to. Make Ghl If you're a web developer with a keen eye ...

Hello, I am looking multiple videos to be used in Google ads for app install ads for two different mobile games, Each game will have multiple videos (5 each) with content from the game and maybe intro and outro, 30 seconds or 1 minute in total each. I need these ASAP and I don't like auto bidding, if you've read this type GAMES at the beginning of your propsal, proposals without it will be ignored

Job Responsibilities: -Handle customer account issues such as registration, money transfers, and other usage errors -Provide support through various channels including phone calls, chat, email, tickets, and attachments -Acquire product knowledge and complete tasks assigned by supervisors Job Requirements: -At least one year of customer service experience -Ability to handle multiple tasks simultaneously -Fluent in spoken English and Mandarin -Willingness to undergo training with the USA team during night shifts -Hardworking and fast learner

I'm a digital marketer specializing in the MMO niche and various product promotions. I'm looking for a skilled WordPress developer to create over 1,000 domain-specific landing pages. Key Project Aspects: - **Purpose:** The primary goal of these landing pages is to generate leads. They are c...WordPress development, especially in creating landing pages. - Proficiency with integrating third-party tools and platforms like email marketing, social media, and CRM. - Strong understanding of lead generation strategies and best practices. - Ability to manage a large volume of landing pages efficiently and effectively. - Excellent communication skills, as I prefer to discuss the project via email or phone. Please reach out if you're confident in delivering a complex project ...

cần freelancer phát triển front end và back end cho ứng dụng di động Saas

...huge plus - Ability to work under a tight deadline - Excellent communication skills Please note that the project is required ASAP. We have obtained these locks , we try through api to create temporary passwords like it can be done through the app without luck. Also the device permision is on read. Can it change? We have tried both the Smart Home Basic and the Smart Lock open service getting error codes such #illegal { "name": "test_id3", "password": "123456789", "effective_time": 1715372160, "invalid_time": 1718050560, "password_type": "ticket", "phone": "1234", "type": 0, "time_zone": "Europe/Athens", "ticket_id": "1234"...

Job Responsibilities: -Handle customer account issues such as registration, money transfers, and other usage errors -Provide support through various channels including phone calls, chat, email, tickets, and attachments -Acquire product knowledge and complete tasks assigned by supervisors Job Requirements: -At least one year of customer service experience -Ability to handle multiple tasks simultaneously -Fluent in spoken English and Mandarin -Willingness to undergo training with the USA team during night shifts -Hardworking and fast learner

...a skilled Mobile App Developer to create an e-commerce application that will help us expand our digital presence. The ideal candidate should have a firm grasp of mobile platforms, especially iOS and Android, and be well-versed in e-commerce app development. Key Features Required: - Profile Creation and Editing: Users should be able to create an account, input personal details, and have the option to edit this information. - Password Recovery: In the event of forgotten passwords, the app should have a secure and efficient password recovery mechanism. - Order History and Tracking: Users should be able to view past orders and be able to track current orders in real-time. Your responsibilities will include: - Developing the app for both iOS and An...

I need highly dexterous professionals to develop an eCommerce mobile and web applications. Essential features will include: - User registration and login: This will enable users to register, setup profiles and login to access products and services. The main objective of these applications is to sell a variety of products and services. Therefore, the perfect candidate for this project should have: - Prior experience developing eCommerce applications (mobile and web) - Proficiency in digital payment integration - Strong understanding of user interface and experience - Excellent coding abilities in respective languages I'm looking forward to discussing this project further with highly qualified freelancers.

I'm lookin...a talented Flutter developer to create a mobile application that can run smoothly on both iOS and Android platforms. The primary purpose of this app will be for me to personalize it according to my preferences. Key requirements for this project include: - The ability for me to fully customise the app's user interface design. - API Integration - FCM Push Notification - Google Map Service - Implementing a flexible color scheme that can be easily altered as per my requirements. I'm looking for someone who has strong experience in Flutter, and has previously worked on customizing apps. Good problem-solving skills and an understanding of UI/UX principles will be a huge advantage. Please share your experience with Flutter and customization of mo...

...SMS/Text messages to other SMS, Telegram, and email addresses. Key Objectives: - App development competence in cross-platform development primarily focusing on iOS and Android smartphones. - The app should have the ability to forward incoming SMS/Text messages to other SMS numbers, Telegram, and email addresses. - An eye for detail to design a professional and corporate-looking app to resonate with our company's ethos. Ideal Expertise: - Expert in iOS and Android development - Experience with integrating third-party messaging and email services - Strong graphic design skills to create a professional and corporate aesthetic. Requirements: - app starts with system / smartphone start and runs in background - app listens to the incoming message...

I'm in search of a skilled fresher to convert a raw Java source code into a mobile application for Android. The successful candidate must demonstrate patience and understanding with the following requirements: - Translate Java code into a fully functional mobile application. - The project will only be paid for upon my complete satisfaction with the outcome. Ideal skills and requirements include: - Proficient in Java programming - Previous experience in mobile app development for Android - Attention to detail and patience - Ability to troubleshoot and problem-solve independently - Good communication skills and understanding of client needs.

...will not work. So if you are such a CSS guy, this job is also not the right one for you. If you are a manager or sales persons and not the Elementor developer, you will fail in the interview, since the interview will be on detailed technical level. And be aware - we had already a lot of interviews - and ALL sales or manager person failed them. The only person who will proceed are the Elementor developers themself. In addition to Elementor pro expertise, I'm also looking for someone with experience setting up and implementing Advanced Custom Fields Pro (ACF Pro), and maintaining dynamic content with Elementor Pro. Specifically: Flexible Content, Repeater and other Layout ACF Pro Fields. I'm in need of ongoing part-time support, which could include things like: custom...

We are looking for developers with experience, for example, in line tracking of round balls, multi camera + zoom tennis , and web. Capable of developing a similar system for the game of Billiards. We entrust the work at a fixed cost, on a contractual basis. We will send you PDF of job. Max time 30-60gg. Only in Freelancer rule. - I'm seeking a skilled professional to help me incorporate a camera-based tracking system to follow billiard balls. The primary goal of this project is to significantly enhance the viewing experience of the game. Key requirements: - Track billiard balls: The system needs to accurately track the motion and position of billiard balls. - Enhance viewer experience: Implement the tracking in a way that provides an engaging and informative viewing experien...

...currency plugins 3. Setup paid subscription - 3 levels (similar to Patreon). I will use this plugin a. When someone registers, they must check ONE option from a list b. EVERY MEMBER is required to Upload their image using their phone, tablet or computer. c. Level 1 - None Membership. Only buys products or services. No access to discussion groups d. Level 2 - Label Spectator - Can watch selected videos and Read ONLY in discussion groups. e. Level 3 - Thrive, must still upload photo via phone BUT can have an option to use other image/avatar:: must check membership rules that will be listed before completing membership payment f. Level 4 - Eagle - all access, priority registration for events, discount on services, etc g. Put link to discussion group (similar

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

I am seeking an experienced Android developer...seeking an experienced Android developer who can build a mobile payment app centered on payment processing. Key Features: - The app should be designed exclusively for the Android platform. - The main feature in the app should be payment processing. Skills Required: - Android app development - Payment processing systems knowledge - Experience designing for user-friendly interfaces - Familiarity with secure payment systems i need ceeate mobile app like this with backend panel for admin to control commissions for sellers who will register account on app and sell recharge services , and set api in panel to provide all services in app , i get all services from company that provid...

Description: Seeking React experts, Frontend Engineers, and Developers for implementing server-side rendering (SSR) on our React-based e-commerce platform's product detail page. The platform relies on React, with PHP backend supplying data. Key Points: Objective: Implement SSR for enhanced performance and SEO on the product detail page. Platform Details: React-based e-commerce platform with PHP backend. Enable SSR for the product detail page to optimize performance and user experience, while maintaining PHP backend data flow. Skills Required: Proficiency in React.js Strong SSR knowledge experience preferred Frontend development expertise PHP backend integration familiarity Benefits: Opportunity to improve a dynamic e-commerce platform Contribute to performance optimiza...

I need a skilled developer to craft an Android app that's geared towards both streaming RTSP video and performing basic video editing tasks. The app will be used with both live and pre-recorded streams. For video editing, features needed will focus on basic tasks like trimming and cropping, streamlining the user experience while maintaining power and flexibility. This app should be ideally designed and created by an individual proficient in mobile app development, particularly in video editing and streaming on the Android platform. Key requirements include: - Support both Live and Recorded Streams - Video Streaming and Basic Editing (Trimming & Cropping) - Experience in Android App Development - Familiarity with RTSP protocol and vide...

...commercial solar company. The end goal is to secure appointments with potential customers that are interested in solar energy solutions for their homes. Key Responsibilities: - Cold calling and Utilize a mix of phone calls and emails to reach out to potential leads and offer them the benefits of our solar energy solutions. - Qualify leads and secure appointments with interested homeowners. - Maintain a high level of professionalism and product knowledge while communicating with leads. Ideal Candidate: - Experience in lead generation, specifically with residential markets. - Proficient in both phone and email communication. - Understanding of the solar energy industry and ability to effectively communicate its benefits to potential customers. - Strong sales skills to turn...

I'm in search of an expert Android app developer for the creation of a mobile app that integrates with GPS. The main goal of this project is to build a robust application capable of seamless GPS Integration, offering users a fluid experience. Key Requirement: - Strong experience in Android app development. - Prior work proving capability in GPS Integration. - Familiarity with the latest development trends, as this will influence design decisions. - Great problem-solving skills to steer through potential developmental challenges. Your role will be instrumental in crafting an outstanding product; hence a substantial understanding of Android programming and GPS services is essential.

I need a US based ONLY skilled hobbyist to assemble and thoroughly test a USB or AC powered, waterproof, ultrasonic device with sensor, capab...- Ability to integrate a buzzer/beep feature Project requirements: US based freelancer ONLY. - Waterproof cased ultrasonic sensor construction for outdoor mounting - Sensor capable of obstacle detection from 2cm up to 3 meters - USB compatible power supply - Integration of a buzzer for detection alerts -Thorough testing with video results - Person can communicate well in writing, email and phone -List a few past projects even if you did them for your own use -It is OK to learn as you go on this project but have strong ability to research and ask questions on various forums, speak to companies on perhaps their sensor types and come up wit...

I'm in need of a talented developer who can build a mobile application for both iOS and Android. The exact functionality is yet to be fully determined as I omit to state the primary purpose. Hence, I am looking for someone who’s versatile in developing diverse applications. Key Requirements: - Proven experience in cross-platform mobile application development - Proficiency in iOS and Android development languages - A strong portfolio showcasing diverse mobile applications - Adaptable to pivots and changes in app functionality - Ability to suggest solutions for better app functionality The timeline: Considering I didn't set a hard deadline, don't worry about rushing. I'm more interested in quality and am open to working withi...

Here is a list of 35000 phone numbers. I need the american country code, +1, added to each entry. There is a way on excel to do this pretty quickly, I just dont know if, hoping you do.

...Invoice (using the same form to either quote client or invoice client) * Be able to Password Protect the site * pre configure services * pre cofnigure suggested price, can change price if needed * e-mail clients & myself (pre configured) * Save estimate & Invoice as PDF * Process payment using stripe using API * SQL Database to store client info for repeat customers * Search client up by name, phone, address, or e-mail * Ability to move database & php script to other domain if needed * Ability to Backup Script & DB with a click Desired Programming Language: PHP * I'm looking for the best deal possible, please be very competitive. * Milestone release upon completion of the project & is bug-free. * Need Source Code when Job is Complete, After any Bug fix...

I'm looking for expert UX/UI developers to revamp my home page. It should have a modern style, with an eye-catching hero image, a testimonials section, and engaging text. The color scheme should be bright and bold, have a purple based palette, giving the overall website a cutting-edge look and feel. The site is ailinks.digital. It is hosted on Hostinger and built using Hostinger's website builder. Key requirements: - Develop an engaging and modern home page design. - Include an eye-catching hero image. - Design a testimonials section. - Use a bright and bold color scheme that reflects a cutting-edge Tech site. - Okay to suggest very cutting edge Javascript to purchase and include - Responsive design - Should not increase latency (just minimal latency for the additional ...