Cross platform application development jobs

Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    801,260 cross platform application development jobs found, pricing in USD

    While the infrastructure exists (eg registration and log in) I'm looking to build part of the app where users would be able to book slots for meetings.

    $132 (Avg Bid)
    $132 Avg Bid
    1 bids
    uber-like app -- 2 6 days left
    VERIFIED

    Hello, I'd like to create an uber-like ridesharing app; I'd like to receive a quote for : - app development - 24/7 assistance - annual technical fees Thanks in advance

    $38570 (Avg Bid)
    $38570 Avg Bid
    22 bids

    We have an old version of MacOS APP for webcam settings, it's no longer compatible with the newest Monterey MacOS. We would like to hire someone has Monterey development experience to troubleshoot and fix the issue. Please submit your proposal and bid, please at least describe your past experience, and give some examples.

    $1137 (Avg Bid)
    $1137 Avg Bid
    4 bids

    I want to publish my People DM

    $13 (Avg Bid)
    $13 Avg Bid
    1 bids

    Hello, I'd like to create a medical appointement website and related app; I'd like to receive a quote for : - website and app development - 24/7 assistance - annual technical fees, inluding secured HDS medical-data -cloud hosting in france - technical fees to integrate appointement system in existing medical scheduling softwares Thanks in advance

    $16905 (Avg Bid)
    $16905 Avg Bid
    23 bids

    This project requires knowledge on Android App Development for TV. I have got an Android app, and I want to make it work with the Remote ( also known as D-Pad ) of Android TV & Box. The app Layout needs optimization so it can support Large Screen and Devices like Android TV. Please Check the TVRecyclerView as it might help understand more what I'm requiring. More Reference information will be given after applying. Thanks!

    $103 (Avg Bid)
    $103 Avg Bid
    3 bids

    Hi, I want to develop iOS/Android game app (including Mahjong and poker may slot machines). I also need to create a backend and admin panel for this project for membership management and points top up and transfer/winning and loss tracking. The download method should be like Natural 8 which uses super signature.

    $8300 (Avg Bid)
    $8300 Avg Bid
    8 bids

    I want crypto wallet application for android support one chain bep20 and add mynown token

    $170 (Avg Bid)
    $170 Avg Bid
    8 bids
    Android App Development 6 days left
    VERIFIED

    We are looking for Android App Developer. We will share the details only after finalizing the candidate. We are open to Pay by Hour or Pay Fixed Price.

    $13 / hr (Avg Bid)
    $13 / hr Avg Bid
    11 bids

    Hi, I am trying to develop live stream app that's similar to this. for iOS/Android and website also backend development needed. Also, help to publish on google play and app store.

    $8720 (Avg Bid)
    $8720 Avg Bid
    10 bids

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

    $90 (Avg Bid)
    $90 Avg Bid
    1 bids

    Note: This project is a long-term project with 80 hours a week for over a year. You can expect stable income over the long term. It also requires fairly advanced image processing and image analysis skills. OpenCV and openGL alone are not accurate enough and developers are required to create their own functions. Image analysis web application for microscopes. The front is vue.js and the back is fast api , docker experience is required. Due to the unique format data and optical distortion of the microscope, even if you have experience in image processing in other fields, you need to deal with them. Even if you have coding ability, you cannot understand this understanding due to the multidimensional structure peculiar to the microscope, so even those who have understanding abi...

    $7 / hr (Avg Bid)
    $7 / hr Avg Bid
    3 bids

    hi, I want a strong legal contract for application developers and games developers, approved and can be an international court, with criminal and full of penalty. Note: will read it first then will release the payment.

    $391 (Avg Bid)
    $391 Avg Bid
    10 bids
    App development 6 days left

    Do you know about Doordash very well? we got deal.

    $18 / hr (Avg Bid)
    $18 / hr Avg Bid
    9 bids

    We are a foreign trader from China, we need to apply for the European Union design patents, there are about 10 of them, about 4 to 5 locarno patents, we pay the official fees ourselves, we need you to help submit, how do you charge, how many hours will it take? Greetings and regards to you

    $750 (Avg Bid)
    $750 Avg Bid
    1 bids

    We are looking for a centralised mobile crypto exchange app where a person could add fiat money (In Indian Rupees) and buy or sell any of the 10 crypto tokens (Etherium, Bitcoin, Stellar, Tether, Ripple, BAT, Litecoin, Polkadot, Dogecoin, ChainLink, Chiliz, Tron, Cardano, Uniswap, EOS, Vechain, Storj, Maker, Compound, Matic and Solana). Features Required -: 1. Real-time charting of coin prices 2. A simple dashboard 3. Adding and withdrawal of fiat currency(INR) 4. Highly secured wallet system 5. Alerts 6. KYC If you can make a dex app with Fiat on ramp then it will be a big plus Frontend: React Native or Flutter Backend: Whatever stack you are comfortable in

    $34556 (Avg Bid)
    $34556 Avg Bid
    4 bids

    That Task includes the following: Main (Landing) Page contains comprehensive, presentable information about SVET Platform's System, Vision, Team and Token (according to the SVET Platform Pitch Deck); New reviews and reports must appear on the Main Page as they are posted by its authors. Users might sort reviews and reports according to projects' platform, chronology, industry and ranking. There must be the functionality to algorithmically archive / retrieve old reports. The SVET Rating Page must allow for user-friendly experience of filling in reports & rating Forms. Ratings must be alternatively (depending on users' selection) presented in the Rating Table by their designators (letters or icons); On Users' individual page (to be made) there must b...

    $185 (Avg Bid)
    $185 Avg Bid
    7 bids

    I need a graphic designer to create a logo for my software development brand. I need it to be creative.

    $63 (Avg Bid)
    $63 Avg Bid
    50 bids
    Amazon SP API expert 6 days left
    VERIFIED

    ...organisation monitors, detects and logs malicious activity in your application(s). Summarise the steps taken within your organisation's incident response plan to handle database hacks, unauthorised access, and data leaks. How do you enforce password management practices throughout the organisation as it relates to required length, complexity (upper/lower case, numbers, special characters) and expiry period? How is Personally Identifiable Information (PII) protected during testing? What measures are taken to prevent exposure of credentials? How do you track remediation progress of findings identified from vulnerability scans and penetration tests? How do you address code vulnerabilities identified in the development lifecycle and during runtime? Wh...

    $40 (Avg Bid)
    $40 Avg Bid
    2 bids

    - familiar with mobile chatbot frontend, full stack, server, message, input/output to an existed machine learning weights - advanced-level coding for the front end according to the adobe design from UIUX designer - IOS, Android platform - built the chatbot according to my given workflow - handle all hook up from frontend with backend engineer - detail oriented, easy to collaborate. - scope: 7-8 states, 9-11 pages - Figma file provided from client - deliverable: a live mobile app chatbot on IOS and Android after client testing - Time line: 5-8 business days (1) There are countless repo in Github about Chatbot for IOS and android, etc. under Swift or whatever languages, so you are not building everything from starch. (2) Chatbot modules (e.g. user login/register, or ...

    $636 (Avg Bid)
    $636 Avg Bid
    8 bids

    Preference, Salma of Attock, Pakistan. Details combined. Deadline set.

    $2140 (Avg Bid)
    $2140 Avg Bid
    32 bids
    Social media 6 days left

    I am looking for a person to maintain social networks! Requirements: 1. Experience in maintaining social networks (instagram, fb, tik-tok) 2. Possession of graphic designers (In work, you will need to conduct dynamic and vivid content, make collages, short video clips) 3. Experience hanging subscribers count and statistics! The essence of the work: - Maintaining 3 social networks - Development of a content plan for each social network in% ratio (entertainment content, informational, selling) - Posting at least 3 stories in inst and fb, 2-3 posts per week in inst and fb, 2 videos in tik-tok integrated into trends! - Answers to all comments and messages in social networks!

    $320 (Avg Bid)
    $320 Avg Bid
    33 bids

    Agreement between to individual

    $358 (Avg Bid)
    $358 Avg Bid
    14 bids

    We are looking for someone who can develop the content for Real Estate Based Sales Training. The content shall be based on both 'functional' and 'behavioral' skills. We are looking for short (each presentation having no more than 10 slides for a 45 minute session of presentation) but multiple modules for covering entire sales cycle.

    $2212 (Avg Bid)
    $2212 Avg Bid
    3 bids
    30 blogs for website -- 2 6 days left
    VERIFIED

    Hey, I have my website and, I need 30 blogs related to personal development and life. I need these blogs for AdSense approval, so they must be well-researched, plagiarism-free and, SEO-optimized. They should be grammatically correct. Each blog has a minimum of 400 words. Further, you also have to do keyword research. .

    $37 (Avg Bid)
    $37 Avg Bid
    14 bids

    Structure of the website: - Homepage with offer - Contact page - Information page on personal data protection - Cookies - Company (Impressum) Features on the page: - Contact form. - Page footer with graphic links to partners - Version of page in pdf file for printing or downloading Scope of work - Version of website in two language versions (English and German) - Design and development of the website matched graphically to the domain name - Configuration and installation on the server. - You provide the graphics and photos for the website - Content in two language versions is provided by me. If you are interested, please be specific and clear in this form: - Price per set - Time required for realization Attach links to at least three works you are most proud of Offers without ...

    $253 (Avg Bid)
    $253 Avg Bid
    74 bids

    Hi there. I'm creating a Real-time strategy game in Java with LibGDX, and I need help moving my code from a game I did not complete with Java Swing to LibGDX. In addition, i also need help fixing my movement animations, and creating an in-game mini-map.

    $455 (Avg Bid)
    $455 Avg Bid
    9 bids

    Buy and Sell Marketplace / ECommerce (Consumer to Consumer) specialized in certain products

    $4433 (Avg Bid)
    $4433 Avg Bid
    30 bids

    Hi I am looking for an expert token developer to help me develop my token on solana and my budget is $50

    $140 (Avg Bid)
    $140 Avg Bid
    2 bids

    Hi I am looking for an expert token developer to help me develop my token on solana and my budget is $50

    $140 (Avg Bid)
    $140 Avg Bid
    5 bids
    Node web application -- 7 6 days left
    VERIFIED

    Need help with ongoing project

    $5417 (Avg Bid)
    $5417 Avg Bid
    18 bids

    ...(Elasticsearch). * Experience with continuous integration/delivery, and tools such as Git/GitHub, Bamboo/Jenkins. * Good knowledge of unit testing (Junit), mocking frameworks (Mockito) * Working knowledge and experience on HTML, CSS, Bootstrap, and Javascript is a Must.  * Hands-on experience in building microservices and multithreaded applications * Experience with cloud application development and deployment (Microsoft Azure, Google Cloud Platform, or Amazon Web Services) * Working experience in Industry Standard protocols related to API Security including OAuth and JWT is a must. * Demonstrate strong design and programming skills using JSON, Web Services, XML, XSLT, PL/SQL * Working knowledge with Oracle / Postgres Database. Non-Technical Requirements: * E...

    $850 - $1150
    Urgent Sealed NDA
    $850 - $1150
    9 bids

    I want a French English WordPress designer and developer assistance. I have an e-commerce project from my client, I want help from a designer to design 2-4 banners + I will develop the site and if you also help in development it will be very good. The project is total 150$, I will give you 80$.

    $136 (Avg Bid)
    $136 Avg Bid
    7 bids

    I need a Android developer for an urgent mini project. The timeline is 8-10 days. If the task is successfully completed, the collaboration will be long termed.

    $78 (Avg Bid)
    $78 Avg Bid
    28 bids

    Need to build an Android App for taxi booking services similar like

    $1028 (Avg Bid)
    $1028 Avg Bid
    51 bids

    We want to build a metaverse game around mediation. Basically users can come into the "mediation room", choose the category (example: Relationship) and start seeing content (image+music) which he/she can scroll/Like/Play.

    $25 / hr (Avg Bid)
    $25 / hr Avg Bid
    5 bids

    I need a Blockchain website with the below features: FightPage Fans - Paid Membership Fighter Profiles Challenge and Acceptance Capabilities Tier Ranking System Tipping and Paid Subscriber Content Paid Fan Video 1 on 1 and Texting Access Collectible NFTs Event Calendar Dojo Pages Private Chat and Discussion Forums Public Posting Wall with Team Accolades Tournament Access Public Multimedia Gallery Private Training Section Venue Pages Seating Layout Online Tickets Live Streaming with Paid Ads Live Betting with Crypto Premier Combat Sports Currency Fighter Liquidity Pool

    $640 (Avg Bid)
    $640 Avg Bid
    8 bids

    A new bank wants to make a simple application to keep track of all accounts and transactions. In this TMA, it is required to help the bank manager implement the required application. Requirements: After a quick meeting with the bank manager, you got the following information:  It is required to store all bank accounts in one collection and all the transactions happened in another collection.  Each account has a unique account number, a holder and balance. There is a specific prefix (common for all accounts) that should be added to the holder's civil id to create the unique account number. In addition, it is not allowed for a holder to have more than one account. Furthermore, only three transactions are allowed on any account: deposit, withdrawal and transfer money to a...

    $28 (Avg Bid)
    $28 Avg Bid
    8 bids

    Email skills Communication skills Our reach peoples negotiations

    $331 (Avg Bid)
    $331 Avg Bid
    1 bids
    Finishing project/web design 6 days left
    VERIFIED

    Key deliverables : APIS to connect various functions ( between 5-8 APIs like API to connect the core python program to Middleware and Frontend etc. ) Must have ability to understand the existing codes and linkages for effective development of APIs. 2. Identify open source invoice software ,Install and link invoicing system to the Middleware and customer dashboard/admin pages 3. Enable the website to be Mobile responsive ( This is not from scratch but improving and correcting the one already built ) 3. Create process document and videos of the work undertaken Key Skills : Knowledge to NodeJS , React ,Angular , Tools to make website responsive ,Docker,AWS pls let me know your interest

    $342 (Avg Bid)
    $342 Avg Bid
    10 bids

    Help boost sales and profit through social media and email marketing and campaigns . 1) Stipend upon reaching specified targets 2) An opportunity to develop immense networks 3) Company Sponsored national and international travel opportunities in the future 4) A boost for a candidate's profile 5) Development of professional as well as personal skills

    $202 (Avg Bid)
    $202 Avg Bid
    4 bids

    I need to develop a project or buy the source code available on booking travel (klook, agoda). and develop more functions I need.

    $2222 (Avg Bid)
    $2222 Avg Bid
    48 bids
    CIOB APPLICATION 6 days left

    Hi everyone. I need guidance for CIOB membership application. Is there anyone interested in?

    $107 (Avg Bid)
    $107 Avg Bid
    7 bids

    I need to develop a project or buy the source code available on booking travel (klook, agoda). and develop more functions I need.

    $2351 (Avg Bid)
    $2351 Avg Bid
    57 bids

    We want to make a new product informative website for our current running website.

    $423 (Avg Bid)
    $423 Avg Bid
    61 bids

    I have developed ios app with swift language. It works well now. But I want to develop this app with react native. So I need the developer who have rich experience with swift and react native. I will discuss more with chat.

    $1336 (Avg Bid)
    $1336 Avg Bid
    35 bids

    Hi I am looking to build a match making mobile app with embedded payment and chat functions. Do contact me for more details.

    $3006 (Avg Bid)
    $3006 Avg Bid
    64 bids

    need website in php with admin panel in php this is f...registration 2. booking 3. buy and sale fishing equipment 4. support for local brand in marketting platform like an ecommerce 5. they have an chat option on other other hand admin panel you will able to manage all people fishing buying sales etc support In short in brief : website for angler, fishing service provider and fishing equipment shop. this project shall include design, web app, mobile app until complete. more can be discuss on chat and i can send you reference links also to check it. we need all logo graphics whatever should be completed by your end in the project -------------------------------------------------------- (((((If you do well my second project on app development for same business will be gi...

    $176 (Avg Bid)
    $176 Avg Bid
    15 bids

    need website in php with admin panel in php this is f...registration 2. booking 3. buy and sale fishing equipment 4. support for local brand in marketting platform like an ecommerce 5. they have an chat option on other other hand admin panel you will able to manage all people fishing buying sales etc support In short in brief : website for angler, fishing service provider and fishing equipment shop. this project shall include design, web app, mobile app until complete. more can be discuss on chat and i can send you reference links also to check it. we need all logo graphics whatever should be completed by your end in the project -------------------------------------------------------- (((((If you do well my second project on app development for same business will be gi...

    $218 (Avg Bid)
    $218 Avg Bid
    11 bids

    I have ongoing work related to our previous project 'API Development to Consume external APIS'

    $100 / hr (Avg Bid)
    $100 / hr Avg Bid
    1 bids