Java Jobs

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

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

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.

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.

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.

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.

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.

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.

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.-

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.

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

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...

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.

Hello, The project is simple, you need to re-write our code in bash script wrinting. 1) The first task to edit JAR file with Eclipse and add more feature we want t o add. 2) re-write bashscript in clean way, and make sure the script working in debian Destor (currently working in ubuntu only). Good luck in bidding!

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

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...

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.

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.

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.

Trailers on hire moving Over Dimension Machines

Technical content Writer For core java

Need the data created in database able to connect with Netbeans for Dummy Data Generation purpose.

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

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

Design and program on thingboard platform

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

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

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

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 !!

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.

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.

"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...

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

I need class / function of algorithm genetic in android studio for doing calculation of the parameters of a layer soil. I'll send more details and the journal to the choosen freelancer

Develop a interactive quiz app for Primary 6 students (science subject) using Android Studio. This app is available only for Android os only. The app must have two different type of user (teacher) and (student). The app allow users to login and create a new account and the data will be saved on Firebase. For teacher side, teacher are able to upload new quiz (enter quiz and answers) and able to view student results/statistics. Include also the time taken for student to answer the quiz. Each set of quiz only available for 10 quiz questions. For student’s side, student can choose the quiz they wish to attempt, answer the quiz questions and see their result at the end of the quiz attempting (showing how many wrong and correct questions they get). Every time student answer the quiz...

Need help finish the java code for a robot game using parsing, have already done some of the code but need it finished. thanks.

Looking for a developer who can add web3 functions on such as displaying wallet info into a 2D RPG game environment. Project is on Solana.

I want to build a rummy app with many new features...also removing the existing features or patterns

Build a simple app to help keep people with food allergies safe

I am seeking an iOS mobile APP developer who can create a VPN mobile APP . We have created our Android version already (Please check ). “Ask me for the full compiled ZIP file if it will help you” The application is a VPN APP based on opensource protocol, and they offer excellent documentation on their website and they offer the source code on GitHub. Project Details: Demonstration Video: If you see yourself capable of doing this task, please get back to me with your quotation (including publishing the APP on our APP store account) and the proposed delivery time... Thank you in advance and wish you the best of luck.

Hello there, we are having t-shirt printing business. We have our own website which has product design features. Now we decided to create flutter based mobile application using the same features like our website. I recommend you to concert my website to a flutter based android and iOS application. My current website is

Hello there, we are having t-shirt printing business. We have our own website which has product design features. Now we decided to create flutter based mobile application using the same features like our website. I recommend you to concert my website to a flutter based android and iOS application. My current website is

We need application for wifi authentication and vpn connection. 1 wifi authentication service 2 Vpn connection 3 Mesaage service 4 Door manage nfc

You must live in Albania, Bosnia and Herzegovina, Brasil, Bulgaria, Colombia, Israel, Kosovo, Montenegro, North Macedonia, Romania, or Serbia. You must be at least 16 years old. You do *not* need any experience but you must prove to me that you are able to think logically. You will normally work 1 hour/day (20 days/month). ✻ THE PROJECT ✻ You do *not* need an ESP32 (which is similar to Arduino). You will help me build a consumer IoT (Internet of Things) product using MicroPython on the ESP32. MicroPython is a subset of Python used to program microcontrollers. ESP32 is a microcontroller (similar to Arduino) but ESP32 is generally better and more powerful than Arduino. ✻ DAILY PAYMENT ✻ I will pay you each day for every hour you work with me. ✻ WORKING DAYS AND TIMES ✻ Y...

someone who knows how to used Haskell and Erlang

You are currently working as a development lead at Downwind Traders, a company that specializes in GPS hardware manufacturing. Your management team tells you that the company's is looking to expand into Geolocation APP solutions and are looking for fresh ideas. Overall your task is to design, build and test a mobile application based on the growing demand for GPS based mobile technology and present your solution. Retail On-demand services Automotive Travel Fitness Social Media and Dating Games IoT 1. Explore the opportunities within the market You can choose one of the above-listed geolocation app use cases or come up with an entirely new one. You should seek to research and analyse the current market along with a critical appraisal of current opportunities. 2. Choose the location...

I am attaching a link to what we need, we sell padel courts and we need the customer to provide us lenght x width and the customer can insert and turn and do the layout of their padel club. the sistem should ask for the customer e-mail so it can send the customer the layout in a pdf format. If you have done something similar please tell us. We have server and domain.. The planner would be inserted in our website..

Hi, We have been looking for someone with good skills in Java specially JavaFX and Spring Boot. We will share more details through chat.

Need to run one simple Java (JSP/SERVLET) PROJECT ON MY MACHINE . Public Integrity Auditing for shared dynamic cloud data

I need to finish my project by tomorrow and it should be done on spring