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    383 trabajados encontrados, precios en USD
    OCR ANDROID APP 6 días left
    VERIFICADO

    APK para el reconocimiento de texto en una imagen para despues ser comparada con una base de datos y crear un PopUp. Algunas funcionalidades simples extra seran añadidas en la aplicacion.

    $253 (Avg Bid)
    $253 Oferta promedio
    11 ofertas
    Soporte Spring Framework Java 6 días left
    VERIFICADO

    Se requiere desarrollador con experiencia en Spring + Java por algunas horas. Se requiere realizar mantenimiento menor a una aplicación existente. La forma de trabajo será vía soporte a una persona de nuestro equipo para resolver las modificaciones que se requieren. - Spring Framework - Idioma Español - Horario 9:00 a 18:00 UTC-4

    $35 / hr (Avg Bid)
    $35 / hr Oferta promedio
    11 ofertas

    Tengo un chatBot con WhatsApp y el usuario al registrarse en el chatBot debe proporcionar su codigo PIN o clave de acceso, busco un experto que tenga idea de como poder suprimir este mensaje en espeficico para no quedarse en el chat por cuestiones de seguridad, estoy usando la librería es de Pedros Lopez NOTA: Postulate si lo puedes solucionar con alguna experiencia que sea o propuesta, mi presupuesto es de 35USD. Cualquier solución me encantaría

    $24 (Avg Bid)
    $24 Oferta promedio
    3 ofertas

    app privada para android en tablets. Es una app para realizar encuestas presenciales a pie de calle, por lo que es necesario funcione sin conexión a internet, y cuando tenga conexión enviar los datos captados a un excel o similar. Contactar para más detalles.

    $901 (Avg Bid)
    $901 Oferta promedio
    33 ofertas
    Proyecto para calculo interactivo 5 días left
    VERIFICADO

    Hola necesito una aplicación programada en JAVA o similar, que me levante los datos desde un archivo de EXCEL y que pueda visualizarse en un app y pueda interactuar con la planilla de calculo que he desarrollado.

    $17 / hr (Avg Bid)
    $17 / hr Oferta promedio
    12 ofertas
    Instalacion Alfreco en VPS 4 días left
    VERIFICADO

    Se requiere, de la Instalación de Alfresco, Gestor de contenidos, en una VPS proporcionada por nosotros. INDISPENSABLE. Que el profesional tengo amplia experiencia en la herramienta. Para así poder dar continuidad al proyecto en fase 2, capacitación y exposición a Cliente final.

    $30 (Avg Bid)
    $30 Oferta promedio
    6 ofertas

    Tengo un sistema POS desarrollado en PHP y deseo incorporar el proceso de lectura del peso de los productos directamente desde una báscula conectada en un puerto COM; de tal forma que el vendedor no pueda modificar el peso y se pueda realizar el cálculo del importe que debe pagar el cliente por cada producto.

    $73 (Avg Bid)
    $73 Oferta promedio
    12 ofertas
    Aplicación Android/iOS 4 días left
    VERIFICADO

    Necesito crear una aplicación para clientes de un programa alimenticio. La idea es que pueda subirles las dietas, recetas, videos, tengan su acceso con membresía y pueda interactuar con ellos.

    $923 (Avg Bid)
    $923 Oferta promedio
    45 ofertas
    Sistema de Cobro 4 días left

    Se requiere armar un sistema de cobro de 1 servicio mensual, 12 periodos, contribuyentes, intereses si es que aplica, y el servicio en cuestion tiene una medicion, ejemplo el agua mensual 12 litros x el monto del mes, si pasaron 3 meses, se le aplica un interes mensual, debe tenes un modulo de alta contribuyentes, facturacion, periodos, intereses y medicion asiciado a cada contribuyente, preferentemente en html, php, java y mysql.

    $13 / hr (Avg Bid)
    $13 / hr Oferta promedio
    22 ofertas

    Hola necesito una aplicación programada en JAVA, que me levante los datos desde un archivo de EXCEl y me mande WhatsApp a los telefonos que figuran en la lista. con el saldo de las cuenta corrientes que me figuran en la misma. Yo hice andar una API desde Excel pero es muy lento el proceso desde ahí y me da errores de seguridad.- Envío un archivo ejemplo de la lista a levantar los datos.-

    $128 (Avg Bid)
    $128 Oferta promedio
    10 ofertas

    Se adjunta el detalle en el word adjunto. Hay 16 dinámicas ya desarrolladas pero hay algunos items complementarios que faltan para poder concluir con el proyecto.

    $35 (Avg Bid)
    $35 Oferta promedio
    7 ofertas
    Lector de huellas 2 días left

    Necesito una app android que valide las huellas registradas en una base de datos externa mediante un digital persona 4500 o futronic fs-88.

    $247 (Avg Bid)
    $247 Oferta promedio
    14 ofertas

    La aplicación tiene como fin conectar servicios y proveedores de un sector en especial con las empresas y personas que necesitan de estos servicios Funcionalidad: Cualquier persona puede bajar la aplicación e inscribirse Las personas podrán crear la oferta de servicio (solicitar un servicio que necesitan) estos servicios están divididos en categorías y se mostraran en la pagina de inicio de cada una de estas categorías. Las personas inscritas como proveedor podrán ver estas ofertas, al dar clic verán la descripción total del servicio y los datos de contacto del solicitante (correo electrónico) Cada oferta de servicios estará disponible por dos días en el plan gratis y se mostrara en la pagina de cada ca...

    $387 (Avg Bid)
    $387 Oferta promedio
    14 ofertas

    Deseo modificar una aplicacion android a nivel de programacion y a nivel visual. Es un proyecto de fiscalizacion de vehiculos. Ya la aplicacion esta hecha solo hay que modificarle algunas cosas y adicionarle algunas mas. Esta hecha en react native.

    $534 (Avg Bid)
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    40 ofertas

    1)You must use Concurrency 2)You explain code me 3)You have to write 2 task out of 4 1*** Write a program that solves the readers/writers problem in a manner that prevents starvation of all agents. Devise your own lock. 2*** Write a program that solves the readers/writers problem in a manner that prevents starvation of all agents. Include a fair non-uniform system of priorities. 3*** Write a concurent LIFO queue with a blocking pop() operation. Pop requests are handled in FIFO order. The vip_pop() operation cuts in the line. 4*** Bike rental server (it may be an extension of the bike rental script covered in class) The bike rental server has a set of bikes at its disposal. Each bike has a (non-neccesarily unique) colour. Clients can rent one bike at a time. Then, they use it for som...

    $21 (Avg Bid)
    $21 Oferta promedio
    1 ofertas

    We already have a fully working android app that receives a real-time signal,and plots a graph w.r.t time. I need a freelancer to do the following: 1. Improve the display of the graph, using mpchart. 2. Add some buttons,widgets to configure the graph features. The code base is in Java. The freelancer should be comfortable with handling Android studio. The work needs to be done through remote login to my computer using zoom/anydesk app . Interested freelancers are invited to bid for this project.

    $113 (Avg Bid)
    $113 Oferta promedio
    10 ofertas

    Project Requirements: • Store Modules: • Restaurant Module: • Accounting Module:- • Lodging Module: • Website Design & Development: • App: o Android:- o IOS:- • Employee Module: • Vehicle And Insurance Module:

    $760 (Avg Bid)
    $760 Oferta promedio
    32 ofertas
    Android app 6 días left

    The app should have a beautiful interface which can scan documents, reduce their size and add to g drive within proper folder. It should search for the name of folder and files in g drive or some other server.

    $137 (Avg Bid)
    $137 Oferta promedio
    16 ofertas
    Programming expert -- 4 6 días left
    VERIFICADO

    I need someone who is expert in Network Programming - Python, java, c++ etc.

    $28 (Avg Bid)
    $28 Oferta promedio
    6 ofertas
    exam wings 6 días left

    mobile app to conduct mock test , similar feel and look of bank and ssc exams , multiple test series option to chose from

    $130 (Avg Bid)
    $130 Oferta promedio
    16 ofertas
    I need a coder 6 días left

    I need a code that will be written in python. handwriting recognition will be the title. It needs to include a GUI as I need the code to select an imagine from documents and then recognise the handwriting and type the context of letters on the selected image.

    $196 (Avg Bid)
    $196 Oferta promedio
    36 ofertas

    I need someone with high expertise in: - Mobile Application Development - Android Studio & Java This is a 1 month project (To finish by end of June 2022), where you are required to guide me (step-by-step) during the entire mobile application development process. More details about the application features will be discussed together.

    $292 (Avg Bid)
    $292 Oferta promedio
    28 ofertas

    I am looking for experienced Android App Developer in Jaipur. Expert in - 1. Java 2. Ads SDK (Admob) 3. API Handle 4. JSON 5. UI Design 6. Reskin

    $746 (Avg Bid)
    $746 Oferta promedio
    18 ofertas

    I am looking for Android expert with Proxy

    $49 (Avg Bid)
    $49 Oferta promedio
    6 ofertas
    Trophy icon Build Me FOSS 29 días left

    I Need Free FOSS And O'her S'uff

    $10 (Avg Bid)
    $10
    0 participaciones
    ANTLR parsing 6 días left
    VERIFICADO

    You are required to use ANTLR to implement the SDD appearing below for a CFG that generates the language a*c*b*. S −→ ACB A −→ aA1 A −→ ε B −→ bB1 B −→ ε C −→ cC1 C −→ ε = equals(A.n, B.n) ∗ equals(A.n, C.n) A.n = A1.n + 1 A.n = 0 B.n = B1.n + 1 B.n = 0 C.n = C1.n + 1 C.n = 0 • The start variable S has an attribute check whose value is 1 if the generated string is of the form ancnbn, and is 0 otherwise. • The only operations allowed on attributes are assignments, additions, multiplications, and equality checks; an equality check is an expression of the form equals(x, y) whose value is 1 if x is equal to y and is 0 otherwise. • Important Details: – Your implement...

    $91 (Avg Bid)
    $91 Oferta promedio
    4 ofertas
    Build Me FOSS 6 días left
    VERIFICADO

    I Need A FOSS Cloud!!!! Now!!!!

    $175 (Avg Bid)
    $175 Oferta promedio
    2 ofertas
    Develop an Mobile Applicatiom 6 días left
    VERIFICADO

    Developing a android app - PC computer send instruction(with phone number ?) Phone A calling Phone B, So people can talk in front of PC with phone B. - Phone B can be any phone number, these number is not in side phone A list more discuss in chatting

    $555 (Avg Bid)
    $555 Oferta promedio
    20 ofertas

    I need Maze Game implement who is familiar with Python, Flash Rest API, SQL and Java. Need implement, command-line interface. This is simple job, if you complete the test task then I will hire you for biggest project. Please bid if you are have skill and good fit.

    $11 (Avg Bid)
    $11 Oferta promedio
    4 ofertas
    Trumech India 6 días left

    We want to get a consultancy mobile application developed....

    $397 (Avg Bid)
    $397 Oferta promedio
    19 ofertas

    This short news app provides curated news in summarized form in multiple categories. Currently, the app has basic features and we require additional features to update the app. All current and required features: Current Main Features – App - News Posts (Swipe Up/Down) - Swipe Left to read full News - Explore Category - Search News - BookMark News - Share News (Currently Text & Link is shared) - App Notification - User Registration - Native Ads b/w News stories Admin Panel - Add Posts/News (Add one image/video, description, category, full article link) - Add/Edit Categories - Add AdMob Ads & custom Ads - Send Notification New Features Required: Admin Panel: - Select Language for News Post/Story (Multi-Language) - Multi-Image upload for news post (Currently only one imag...

    $653 (Avg Bid)
    $653 Oferta promedio
    26 ofertas
    JAVA DEVELOPER -- 3 6 días left
    VERIFICADO

    Descrizione: Per un progetto in partenza a breve, cerco un DEV JAVA per: Applicazioni con interfaccia grafica (Swing, JavaFX), web applications (JSF) handling of databases (SQL).

    $16 / hr (Avg Bid)
    $16 / hr Oferta promedio
    28 ofertas
    Firebase cloud hosting Consultancy 6 días left
    VERIFICADO

    I have a app project made in firebase using cloud firestore. I need to know regarding my project which is showing it has used 80% of its monthly limit for Hosting GB transferred under your current plan.

    $13 (Avg Bid)
    $13 Oferta promedio
    4 ofertas

    My Android app crashed. line 42. It is in Kotlin and java APIs. Need to fix this issue.

    $17 (Avg Bid)
    $17 Oferta promedio
    10 ofertas

    We are looking for a programmer to create a software that can automate transferring & installing files that our clients requested to their purchased devices. The software should be easy to use, and 99% gets the job right. The software should automate transferring multiple files simultaneously to multiple storage devices based on a list. These are the steps that want to automate (A video guide on all of these steps will be sent to you for more clarity) 1.) First, we will provide our customers with a list of files they want to transfer into their ordered product/device. The list contains more than 800 different files for them to choose from 2.) The customer will choose multiple desired files to transfer into the device. Once the customer has decided what files he wants us to transfe...

    $90 (Avg Bid)
    $90 Oferta promedio
    7 ofertas

    Required a software developer to make a simple software to discern the amount of tiles to be used in a given room by entering the dimensions of the room and the dimensions of the tiles. Software should also be able to cover the detailed dimensions and shape of the tiles required to fully cover a wall of any size.

    $103 (Avg Bid)
    $103 Oferta promedio
    11 ofertas

    Looking to engage with some server side developer with good knowledge of server side technologies. Specially REST full APIs and their documentations (Postman/Swagger etc), Spring MVC and JBOSS. We already have a stable product running over a decade. Its written in Spring MVC. So in theory the job would demand, understanding a controller logic and write a new controller which is RESTful keeping the business logic exactly same. And authenticate the restful controller through authentication keys. Genuine developers who are freelancing themselves should contact. Companies who would get the job done by some of their members, may avoid reaching out to me.

    $24 / hr (Avg Bid)
    $24 / hr Oferta promedio
    14 ofertas

    Trailers on hire moving Over Dimension Machines

    $1680 (Avg Bid)
    $1680 Oferta promedio
    27 ofertas
    $11 Oferta promedio
    7 ofertas

    Hi Everyone, We're looking for a freelancer who can support atleast 4-5 hrs/day for us. Also the freelancer should involve with our Back End team. You need to assign the tasks for the developers. Guide them, lead them for a good productivity. So you've to act as a Tech-Lead. So please reach out to us. Preferred Location Freelancer:- Chennai, Vellore, kanchipuram, Salem, South India. Note:- Chennai is most preferable, because our company located in Chennai, Arumbakkam. Tech Specs:- java Java IDE: --------- Spring boot Eclipse Testing Tools: -------------- Postman Databases: ---------- Mysql Mongodb Devops: ------- docker kubernates jenkins gitlab ElasticSearch

    $4 / hr (Avg Bid)
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    3 ofertas
    Business lead generation program 6 días left
    VERIFICADO

    Hi there, We need business analyst and business generator for our company. You should be good in technical skill and communication. Regards, Swetang Patel

    $3 / hr (Avg Bid)
    $3 / hr Oferta promedio
    6 ofertas

    Design and program on thingboard platform

    $15 / hr (Avg Bid)
    $15 / hr Oferta promedio
    10 ofertas

    My project is about An improved dynamic fault tolerant management algorithm during VM migration in Cloud data center and it need to be implemented in java language using cloudsim platform

    $74 (Avg Bid)
    $74 Oferta promedio
    2 ofertas

    Need senior android developer who can work 2 hours a day.

    $13 / hr (Avg Bid)
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    49 ofertas

    Role – Java, Spring boot, Microservices Immediate Hiring Availability - 40HR/ Week Required 3 developers Project: NDA. The company is a microservices, multi-tenant, cutting-edge Exchange engine SaaS Managed as a Service that can scale globally, developed with an ultra-low latency microservices platform. • 4-7 years of hands-on web application development experience with a backend focus • Hands-on on experience with SpringBoot - Spring REST, Spring Security, Spring JPA • Hands-on experience building web applications on top of Postgres • Can take ownership, work independently Nice to Have - Experience with GCP, Cloudbuild, Kubernetes, Maps integration, Vonage communications API, Multi-tenant Saas applications Looking forward to connecting with you guys. Thanks

    $34 / hr (Avg Bid)
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    15 ofertas

    I will send source code . you can make the program independent from all atomic apis. you will replace every api from the program. That includes: creating an account, creating a crypto wallet for all the supported crypto currencies, exchanging crypto currencies, buying crypto currencies, looking at your purchase history. But also all the other apis. The program needs to be independant from the atomic servers. Please check in the source code if this is something you could do. Also I would recommend you to install the program on your computer to check if you can do have to install electron package also. This is my budget range please if you cant do that range please donot bid !!

    $206 (Avg Bid)
    $206 Oferta promedio
    5 ofertas

    I need an android studio developer. this app is an online quiz application (able to register and login) database store in Firebase with two users; student and teacher.

    $573 (Avg Bid)
    $573 Oferta promedio
    26 ofertas

    I need Regex expert for Java to find word not in double or single quotes. Can use and Matcher. I'm only looking for the regex statement that does what I want. That's it. No other code writing.

    $99 (Avg Bid)
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    22 ofertas
    Looking for a simple Java work 6 días left
    VERIFICADO

    "Frequency of occurrence of a digit" Your solution will be scored against some number of hidden test cases. A sample is provided below. Find the frequency of occurrence of a given digit in all whole numbers between 0 and a given positive integer(both inclusive). Let's say that the number to count (we'll call it K) is 2. So, between 0 and 35, the K (in this case 2) appears 14times: 2, 12, 20, 21, 22 (twice), 23, 24, 25, 26, 27, 28, 29 32 = 14times Input: Input consists of 2 lines. First line contains the number (K) which the program needs to count. Second line contains the number N, which is the maximum number in the range to check for occurrences of K (for example, between 0 and N). All number are positive whole numbers. There are no decimals or fractions. Output...

    $41 (Avg Bid)
    $41 Oferta promedio
    35 ofertas

    Existing Application Needs New Features, Plz refer link Technology : Android App - Java Backend - PHP CI Database - Mysql

    $21 / hr (Avg Bid)
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    17 ofertas

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