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    647 trabajados encontrados, precios en USD

    Buenas tardes: Tenemos un proyecto en netbeans que realiza peticiones a un servicio web, cada peticion va firmada con certificado digital. Tenemos problemas en alguan consulta. Necesitamos ayuda para configurar de nuevo la firma de dicha peticion.

    $195 (Avg Bid)
    $195 Oferta Promedio
    6 ofertas

    somos una asociación civil sin fines de lucro en argentina, con finalidad financiera para dar valor al trabajo productivo y creativo, y tal fin necesitamos producir una moneda que funcione como Smart contratct la cual es la representación de la inversión de los socios, en cada inversión. el precio publicado es porque la plataforma lo pide, el precio es a negociar

    $6107 (Avg Bid)
    $6107 Oferta Promedio
    7 ofertas
    Sistema de code 5 días left
    VERIFICADO

    Sistema de qr code, com painel administrativo

    $571 (Avg Bid)
    $571 Oferta Promedio
    27 ofertas

    Necesito hacer unas interfaces en eclipse de una tienda virtual

    $24 (Avg Bid)
    $24 Oferta Promedio
    7 ofertas

    Se requiere de una aplicación móvil Android, capaz de leer códigos de barras code-39 y code-128, desde la cámara del dispositivo movil. La lectura debe ser mas rápida que la rapidez de librerías como zbar, opencv, etc. No interesa el lenguaje de programación, el entregable es el código, no un apk.

    $441 (Avg Bid)
    $441 Oferta Promedio
    9 ofertas

    Descripción: Actualmente mi equipo tiene el diseño de una app el cual permite encontrar parkeos de bicicletas en un mapa de google maps, tenemos el inicio de sesión , registro de usuarios y otras vistas en android studio . Funcionamieno: primero el usuario se registra y una vez que ingresa visualiza un mapa donde estan todos los puntos de alquiler, al hacer clic sobre cada p...

    $523 (Avg Bid)
    $523 Oferta Promedio
    19 ofertas

    If you don't speak Spanish please don't apply- Si no hablas español por favor no te postules Se requiere de un desarrollador Sr, para el apoyo en continuar el desarrollo de una aplicación en flutter tipo UBER, la cual tiene un elemento de administración en web desarrollado en JAVA, es 100% necesario que tenga experiencia en desarrollos parecidos y que hable espa&ntil...

    $17 / hr (Avg Bid)
    $17 / hr Oferta Promedio
    8 ofertas
    Aplicación Mobile 3 días left
    VERIFICADO

    Somos una empresa de alquiler de autos y necesitamos aplicaciones mobile android y IOS, pero tiene que compartir datos con una aplicacion web.

    $946 (Avg Bid)
    $946 Oferta Promedio
    20 ofertas

    Se requiere consultor SR SAP NetWeaver Portal / WebDynpro para proyecto en Cliente del sector bancario.

    $22 / hr (Avg Bid)
    $22 / hr Oferta Promedio
    2 ofertas

    Se tiene un sistema web toma pedidos desarrollado en PHP (codeigniter) que permite hacer la compra como un sistema POS, la idea es crear un sistema preferiblemente en SpringBoot y también con JavaFX que pueda consultar (BD mysql) cuando un pedido es creado e imprimirlo automáticamente desde cualquier parte en remoto, este sistema debería poder instalar en varios equipos y tamb...

    $165 (Avg Bid)
    $165 Oferta Promedio
    7 ofertas
    Sinapsis Masmat 3 días left

    App de juego para mobiles con fines educativos. Juego multiplayer, con necesidad de hacer registros de desempeño en base de datos para obtener estadísticas de avance. El proyecto se presentará en un concurso.

    $941 (Avg Bid)
    $941 Oferta Promedio
    8 ofertas

    Descripción: La aplicación tiene una tabla maestra llamada terceros, debe de crear las siguientes funcionalidades: crear, modificar, buscar y eliminar un tercero. La tabla terceros debe de tener los siguientes campos id (clave primaria), nombres, documento y dirección Las funcionalidades solicitadas en el anterior párrafo llevan interfaz web html o jsp, puede utilizar...

    $25 (Avg Bid)
    $25 Oferta Promedio
    3 ofertas

    APLICACIÓN SIP CALLING QUE REEMPLAZA LOS TELÉFONOS DE LA HABITACIÓN DEL HOTEL Y AÑADE NUEVAS FUNCIONES. El objetivo del proyecto es crear una aplicación de Android/iOS para llamadas SIP. Se requiere reemplazar / eliminar la necesidad de teléfonos de habitación de hotel con esta aplicación de llamadas. La aplicación necesita poder iden...

    $4628 (Avg Bid)
    $4628 Oferta Promedio
    24 ofertas

    Se entrega proyecto con pruebas se require que el desarrollador ceritfique las pruebas d sonarqube del mismo por lo que que el codecoverage debe estar al 80%

    $32 (Avg Bid)
    $32 Oferta Promedio
    2 ofertas

    FEATURES DEL APP: -CREAR CUENTA, PODER INCLUIR FOTO -CHAT, PODER MANDAR FOTOS Y COMPARTIR UBICACIÓN -PORGRAMAR CITAS EN UN CALENDARIO -CALIFICAR SERVICIO -BOTÓN DE TELÉFONO PARA FACILITAR LLAMAR A LA PERSONA

    $1174 (Avg Bid)
    $1174 Oferta Promedio
    21 ofertas

    Deseo crear una aplicacion para android similar a RAPPI.

    $2857 (Avg Bid)
    $2857 Oferta Promedio
    31 ofertas

    Detalle de las tareas a realizar: ✔ Integrar por API Mercado Libre con un sitio de supplier ✔ Sincronizar productos desde el sitio del supplier a Mercado Libre API Docs: [iniciar sesión para ver URL] [iniciar sesión para ver URL]

    $124 (Avg Bid)
    $124 Oferta Promedio
    6 ofertas

    Tengo una web app en Lsravel y mysql y quisiera que de una app para android poderme que mis clientes se puedan logiear con el mismo nombre de usuario y leer mandar datos de un formulario.

    $207 (Avg Bid)
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    19 ofertas
    Showtime Bar 6 días left

    I have small business in Instagram

    $15 - $25 / hr
    $15 - $25 / hr
    0 ofertas
    Pop Out Inc. 6 días left

    It is a styling business that I want to offer services for Personal stylist Personal shopping Closet shopping Thrifting

    $236 (Avg Bid)
    $236 Oferta Promedio
    2 ofertas

    Hello my team and I need assistance with the message feature in our app. The user should be able to select from members they are associated within the app, create group chats, and regular 1 on 1 chats. Also the chat screen should populate the conversation. This will be done with Firestore as the DB. App is in Java. More specifics will be given to the chosen developer.

    $230 (Avg Bid)
    $230 Oferta Promedio
    3 ofertas
    duplicate an android app on iOS 6 días left
    VERIFICADO

    we have a simple app on Google play, we would like the same on Apple Store. Look for the app using the keywords : Health Condition Informer.. the image is a circle with above part being green, lower being red.. download it and see how you could reproduce it. This is fairly simple work... but unless you prove you downloaded it and see what it is about... i will not reply to any offer...

    $192 (Avg Bid)
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    10 ofertas

    Technical Fit: * Work on state of the art distributed systems pertaining to fantasy sports * Create and design systems that facilitate an international game * Interface directly with internal teams, users and customers * Be proficient in feature development through testing and release * Be proficient in TypeScript/JavaScript, while learning from and contributing to a team committed to continually ...

    $16 / hr (Avg Bid)
    $16 / hr Oferta Promedio
    10 ofertas
    Selenium automation tool 6 días left
    VERIFICADO

    Need real time training in selenium automation tool

    $11 / hr (Avg Bid)
    $11 / hr Oferta Promedio
    3 ofertas

    We need developers who can work with us to get onity and kaba keys generated via a third party encoder. We are using NIDEC SANKYO - UNIVERSAL HOTEL KEY ENCODER DISPENSER SCT3Q8-3AM232 as our encoder. PLEASE DON'T APPLY IF YOU DON'T HAVE PRIOR EXPERIENCE WITH SANKYO, KABA AND ONITY.

    $31 / hr (Avg Bid)
    $31 / hr Oferta Promedio
    6 ofertas
    Senior Level Full Stack Developer 6 días left
    VERIFICADO

    Technical Fit: * Work on state of the art distributed systems pertaining to fantasy sports * Create and design systems that facilitate an international game * Interface directly with internal teams, users and customers * Be proficient in feature development through testing and release * Be proficient in TypeScript/JavaScript, while learning from and contributing to a team committed to continually ...

    $14 / hr (Avg Bid)
    $14 / hr Oferta Promedio
    15 ofertas
    Machine Learning Task 6 días left
    VERIFICADO

    Hi, i am looking for software engineer who is aware of Machine Learning Subject and can do my task now. Thanks

    $29 (Avg Bid)
    $29 Oferta Promedio
    5 ofertas

    The project already exists. We need to add two new functionalities: 1. Deletion of users unsubscribed from LDAP We must create a functionality in this java process so that when a user is unsubscribed from LDAP, their record in the META_RESOURCE_EXCEP table of the MIDB2 schema of a DB2 database and the relationships they have in the tables described below is deleted. The process to be done will be...

    $215 (Avg Bid)
    $215 Oferta Promedio
    2 ofertas

    Project brief: we want to showcase one URL displaying on different devices. Thus we need - a defined set of device images (mocks) - a screenshot of the website showing a URL (in different screen resolutions) You need to implement code using the mocks adding the screenshots to the mocks, to display realistic looking device mockups Your tasks are: - google research - suggest us royalty-free dev...

    $100 (Avg Bid)
    $100 Oferta Promedio
    1 ofertas
    Apk Editing -- 2 6 días left
    VERIFICADO

    Hello, I'm looking for an expert friend who will automatically add admin permissions to apk

    $176 (Avg Bid)
    $176 Oferta Promedio
    4 ofertas
    Build Backend Using Golang 15$ 6 días left
    VERIFICADO

    Categories Subcategory Video Upload on S3 Like and Dislike Video Backend -PostgreSQL ,Golang Microservice APIS- Category - /addCategory - /deleteCategory - /listCategory SubCategory - /addSubCategory - /deleteSubCategory - /listSubCategory Video - /uploadVideo - /likeVideo - /dislikeVideo Swagger Documentation

    $50 (Avg Bid)
    $50 Oferta Promedio
    1 ofertas
    CuCumber Java Framework 20 horas left
    VERIFICADO

    TASK : Functional UI Testing: For this task you will need to use the ([iniciar sesión para ver URL]) website. Write a small suite of tests to register a new user, search “watches”, add “Garmin Forerunner 45S Sports Watch Black” & “Garmin QuickFit 22mm Silicone Watch Band - Amp Yellow” to the basket and validate the added products in the basket. N...

    $17 / hr (Avg Bid)
    Urgente
    $17 / hr Oferta Promedio
    3 ofertas

    TASK: Functional API Testing: For this task you will need to use the OpenWeather API ([iniciar sesión para ver URL]). The free subscription allows you up to 60 API calls per minute for commercial or non-commercial purposes. Write a small suite of tests against the Current Weather (for one location) feature of this service, choosing the tests you feel are most suitable Notes for Task : ...

    $20 (Avg Bid)
    $20 Oferta Promedio
    4 ofertas
    Android video calling app 6 días left
    VERIFICADO

    Make a video calling app with payment gateway

    $7 / hr (Avg Bid)
    $7 / hr Oferta Promedio
    10 ofertas

    The exercise is to build the following application in the browser: - Three sliders with values ​​ranging from 0-255 that are presenting RGB colour scheme, and one element of which will show the actual colour. - Each time the slider is changed, the value will be sent to the server, and the server will return the current RGB value to the display element. - Communication between the server and the cl...

    $180 (Avg Bid)
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    5 ofertas

    Two documents are attached for a detailed description

    $187 (Avg Bid)
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    5 ofertas
    Mifos X Enhancement 3 días left
    VERIFICADO

    Developers need to fix the maximum and minimum characters for a field in add client form which will be present in 2 places in the application, this tab need to be fixed in both the places, and most importantly without any data loss (AS THE SERVER IS A PRODUCTION SERVER). Min characters of the tab should be 12 and the maximum character should be 13 and the tab should be made to take special charac...

    $67 (Avg Bid)
    $67 Oferta Promedio
    1 ofertas

    I'm looking for an Android developer to build a reusable SDK, that will be used by developers to integrate to our existing backend and provide functionality in any native Android app. Brief summary (and full brief given upon hire) - Will integrate into an existing view - Will retrieve some information from our backend upon view rendering, and update the display accordingly - Will allow respo...

    $562 (Avg Bid)
    $562 Oferta Promedio
    12 ofertas
    Develop a web browser 6 días left
    VERIFICADO

    I want someone to create us a web browser this will be our brand and it will work with our website and will be used by primarily our userbase. I think looking at what is out there I am happy to use the free open source rendering engines by Mozilla and the JavaScript engine that Mozilla use also(Gecko and Spidermonkey). If you want to use other please let us know we are open to new idea also. We wa...

    $251 (Avg Bid)
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    3 ofertas

    We are looking for some developer to develop a bitcoin client, with the feature to send fake transactions to the chain. All we need is for the transaction to be shown in the [login to view URL] , obviously we don't expect them to ever get confirm

    $457 (Avg Bid)
    $457 Oferta Promedio
    7 ofertas
    Build me an Android App 6 días left
    VERIFICADO

    I am looking for someone to help me create an android app in android studio. It would help if you will be able to mentor me as well... The app needs to have 3-4 fragments and different recyclerViews to which we should be able to add fragments and It needs to be able to send an HTTP post.

    $22 (Avg Bid)
    $22 Oferta Promedio
    3 ofertas
    Spark and Java Developer 6 días left
    VERIFICADO

    Hello, I'm looking for someone who is an expert in Spark and Java who could work part time for one of my projects. You must know Big Data Technologies like Spark, Hive, Hadoop etc and must be really good in Java. Please do not apply if you're not good in one of those. Your application won't be considered.

    $22 / hr (Avg Bid)
    $22 / hr Oferta Promedio
    10 ofertas

    Need help to simulate the scheduler(using a preemptive priority-based algorithm) of a simple operating system. The computer will have two resources, a CPU and a disk. There will also be an undetermined number of jobs in the system. Every job will have the following attributes in the PDF

    $156 (Avg Bid)
    $156 Oferta Promedio
    9 ofertas
    User Interface for R program 6 días left
    VERIFICADO

    Looking for an expert who can make a simple user interface for R program. The user interface should be able to select upto 10 inputs and 10 outputs from a standard layout CSV or Excel file, vary the variables which affect the accuracy of the R or Python prediction logic.

    $118 (Avg Bid)
    $118 Oferta Promedio
    8 ofertas

    I developed The Parent Help Center 20 years ago, and I want to develop a packet explaining a pilot program.

    $106 (Avg Bid)
    $106 Oferta Promedio
    5 ofertas
    Function for SAP JDBC connection 6 días left
    VERIFICADO

    Advantage JDBC Driver - I need a function that will connect to Advantage (SAP) via JDBC. Input: host, port, database, user, pwd; output: Connection's reference

    $17 (Avg Bid)
    $17 Oferta Promedio
    4 ofertas
    Machine Learning 6 días left
    VERIFICADO

    Hi, i am looking for software engineer who is aware of Machine Learning Subject and can do my task now. Thanks

    $10 / hr (Avg Bid)
    $10 / hr Oferta Promedio
    13 ofertas
    ANTLR4 Grammar file 5 días left
    VERIFICADO

    We need an antlr4 grammar for IBM AS400 DDS For Physical and Logical Files. The complete syntax diagram for the AS400-DDS language for Physical and Logical Files is on [iniciar sesión para ver URL] We Just need the grammar file that should be well comment, with no errors or warnings.

    $940 (Avg Bid)
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    16 ofertas

    I need to combine/assign two object together and this is the link : [iniciar sesión para ver URL]

    $16 (Avg Bid)
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    8 ofertas
    Electronics bill 6 días left

    I need a program similar This [iniciar sesión para ver URL] You can user java o php

    $230 (Avg Bid)
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    5 ofertas

    Principales artículos de la comunidad Java