Java Jobs

Me gustaría una biblioteca virtual, que maneje libros digitales y los clasifique, además deberá contar con un sistema de login (manejara 3 tipos de usuarios).

Hola, necesitamos hacer una app y una página web para Android y Apple que es como un buscador de personas que transporten mercancías en tiempos personales.

Buenas tardes. Estamos en busqueda de un desarrollador backend experimentado en Spring Boot y MySQL para el mantenimiento de una plataforma web.

Desarrollar la interfaz de un portal cautivo para ofrecer wifi gratuito con: 1.- registro por redes sociales (Facebook, Instagram, twitter, Google) 2.- registro por medio de correo con verificación y validación de correo 3.- registro por medio de teléfono celular, con verificación SMS 4.- integración del portal cautivo con un modem LTE OpenWrt 5.- publicación de videos y media publicitaria inicial al registro o enlaces.a tiendas online externas 6.-generación de estadísticas sobre - Usuarios - Registros - Visitas - Visitas a Links externos

Somos una ferretería y no hemos encontrado el software adecuado que nos ayude a automatizar nuestros procesos, por lo cuál estamos considerando la opción de crear un sistema propio que si se adecúe a nuestras necesidades. Adjunto está un PDF donde se mencionan las necesidades principales o prioritarias que debe tener el sistema.

Quiero crear un server de calidad, no tengo mucho presupuesto, pero seguramente compraría los Plugins de paga.

Estimados, necesito un programa que pueda generar alertas en telegram utilizando como fuente la pagina de binance, especifiamente determinados movimientos de criptomonedas. No se si con java se podra realizar. gracias

nesesitamos se desarrolle la funcionalidad de poder leer de un lector de huellas y poder interarlo en otro sistema, tal ves sea un SDK nuestr desarrollo es en android nativo y la funcionalidad que buscamos con el lector de huellas es para los requimiento de negocio: checar entrada de empleados con huella autorizar acciones con la huella de un empleado con permisos validar la autentificacion de clientes con su huella no se debe de cosndierar el lector de huellas que pudiera traer integrada una tableta las tabletas con que se estan haciendo pruebas con Samsung Tab A7 de 10.2" pulgadas y la Xiaomi me pad 5

La aplicación debe ser desplegada utilizando insfraestructura Docker. Para cada aplicación se debe generar un contenedor docker. El programa esta hecho en Intellij IDEA, hay que aplicar los cambios que pide el documento

Necesito desarrolladores Java

Web-based software must be in SaaS and should be qualified for IRD verification in Nepal. Note: payment will only release after Verification.

need source code similar at one of my app

1. Sorting data as described - by Centre (ASC) and Completion% (DESC). Note that Completion% is itself a function:

I need someone who can write unittest for my springboot application. And fix security bugs.

Please see the short brief, we are looking for someone to edit and update our existing indicator to include the triple weighted moving average and historical pivot lines. Please feel free to message me with any questions

I want a pdf book app with firebase with some features 1) Book Opening 2) Book Downloading 3) Offline Book Reading

I like to have a web based, video recorder like has, which will have: - Recorded video or audio will be stored in AWS - Webcam recording - Screen recording - Webcam + screen recording (webcam always on top) - Audio only recording - Chrome, Edge, Safari compatible I will put this recorder to my personal website and I donot want users to download any extension to make recording.

Hi all! We are also looking for a freelancer with good experience in Python /AI/ML and AWS/GCP and have experience in ionic as well. If he has experience in the insurance sector and product development is mandatory. We need to start the project urgently. Please bid experience person only.

Requirement: I need a couple of expert who knows android by Flutter or java. Needs to develop frontend and backend as well Deadline: 3 days

It is our work to upload Android applications to Google Play Store Android application is to be made according to Google policy in which ads are integrated, you will have to make that android application, the concept of which will be given by us. I need developer from Indonesia and Vietnam country For example:- Gallery, File Manager, Pdf Reader, Phone Dialer, Message, Calendar

Looking for a senior Java profile who would work on an existing Sales Discount Rules Engine software written in Java/Spring Boot. There are enhancements and modifications to be done to the existing rules. Should be analytical and Problem solver and who had experience in similar dynamic and complex rules-based systems.

Hi, Require 20 java developers to work on a project for 6 months. Please find the details below: • Proficiency in Java, with a good understanding of its ecosystems • 3+ years of experience working in a Microservices • 3+ years of experience working in a spring Boot • Sound knowledge of Object-Oriented Programming (OOP) Patterns and Concepts • Familiarity with different design and architectural patterns • Skill for writing reusable Java libraries • Knowhow of Java concurrency patterns • Basic Understanding of the concepts of MVC (Model-View-Controller) Pattern, JDBC (Java Database Connectivity), and RESTful web services • Experience in working with popular web application framewor...

I am having a project which requires good expertise with webflux heavily on backend spring boot..

Need an android developer who has worked on an Online coaching institute or video player integration for coaching institute applications. 1. Needs to integrate native custom Youtube player in an application, 2. Remove existing player 3. Video loading speed or loading speed needs to reduce

The goal is to complete Yolov5 image segmentation inferences in Java. So far, I am using OnnxRuntime to send the image tensor to the model and receive the inference tensors. However, the functions used for converting the output tensors to masks are more challenging and need to be completed. We need to convert the following python functions to Java: non_max_suppression process_mask The job is successful once we can apply non_max_suppression and process_mask to our arrays/tensors in Java. However, there should not be any significant differences in speed between the Python and Java Implementations. Please send a proposal if you have strong experience with numpy/pytorch, tensors, arrays, ONNX and feel you can complete the job AFTER looking at the two Python functions displayed above.

I am developing a web-based multi-tenant PoS system with E-commerce functionality and android and iOS apps attached to it. I am using .Net and React API as platforms to develop the system. I am looking for a Software Architect with good experience and knowledge in designing software architecture. I am particularly looking for someone who is good with Microservices Architecture. NOTE: WE ARE ONLY LOOKING FOR A SOFTWARE ARCHITECT (MICROSERVICES ARCHITECTURE). If you don't know software architecture please do not bid. Further details will be shared after we decide to move further.

Hello Everyone. Have a new opportunity for Full Stack Trainers. Offline/Classroom Training in Bangalore. Duration: 30 Hours Location: Bangalore, KA Number of days: 4 Days Commercial: 25-30K All Inclusive Interested Trainers, please share your profile/CV with me. Minimum 1-2 years experience.

I need help with writing a row that has a json column to postgresql from java. If the json is big I am seeing SQL State: 08006 An I/O error occurred while sending to the backend

I need to fix an issue related to in-app purchase android in my existing project. I have multiple geo point in google map if user click on a single geo point then a popup will open to read content about the geo point user need to pay 1usd. payment should be single time for a single point. payment status will store in firebase real time database. Its urgent an expert android developer need to fix it.

Hi. I have an Android App that lets customers order food and I need someone to add Square's new payments SDK to it, which allows a Customer to enter a credit card number then it turns it into a token that can then be charged for payment.

I would like to build a website so that members of my business can authenticate and see the trades which I made on my trading account by leveraging the APIs See two sample projects in attachment.

I require help finishing a java data scraper of the site tradingivew. I believe I currently almost have it working I just need a person that is familiar with websockets. I currently have a working version in python as example but I need for it to be written in java.

Need help in coding attached microservice please include h2. Need in less than 10 hours time

I need a developer to develop a play to earn project running on the BSC network.

Hello , We are looking for a professional blockchain developer for our Project. The project is very simple and we need it done in 3 days. Thanks

Aims The aims of this project are as follows: To encourage you to use regular expressions to implement a trivial scanner. To make you implement a recursive-descent parser for a small language. To use JSON to represent the results of parsing. please find the attached document, kindly do accordingly and let me know in case of any queries

Project is about making a learning model of an AI in python that can give user a healthy diet chart, for a day meal based on parameters like his age, gender, weight, height, etc. AI should keep in check and learn from the user, about his preferences and effectiveness of provided diet plans using chat bot and machine learning respectively.

Its a payment processing business

I have an android application and I need some change in my application. App link :

Details Proposals $25.00 – 50.00 USD per hour BIDDING ENDS IN 5 DAYS I am in the process of developing a multiple service voip app. The app will be available in IOS and Android operating system. The end user will have access to disposable "Burner", semi, and permanent cell lines in addition to their other cell service lines, allowing the enduser to separate work and personal cell lines and the ability to create additional lines "Burner". In addition to the unique communication service the app will allow the transfer of funds from one to another in country and most of Latin America. Lastly the app will interface to popluar social media platforms, instagram, Facebook, tik Tok for registration process (API will be required to the social media services).

Here are details. -Application flow: suppose we have to find knife(specific) on walmart. We will first query the item name (that specific knife) on walmart portal then it will show us a list pincodes with that product. In the above list item may or may not be available(out of stock) so we will try to to find all the stores in which that item is available. then we will pick the cheapest from all those available pincode. and it will be sent to discord -Total flow 1. one request will be sent with the keyword for e.g. "knife set" wallmart gives maximum of 25 pages for query keyword. 2. we will fetch first item from the result. 3. we will send another request with productId and in response we will get all postal code it is availble on. then we will iterate through each postal code....

I am interested in making an application that is tracking all sales around the phone user on an interactive map.

I have 4 strategy of Roulette Game and need to convert that 4 strategy to the software

I would like to develop a script to help me book badminton courts over a few platforms - ActiveSG for eg and my private club. Have to be able to specify where and what time I want and flexibility over locations on a priority basis.

Implement a move validation engine for the game of chess, use a static analysis tool to help you identify potential defects before you start testing, develop test cases for your program, and collect code coverage data to help you determine the adequacy of your testing effort. The purpose of the program that you will develop will be to compute all legal moves for a piece on a given chessboard configuration. For example, given the board configuration below, your program should compute that the Rook located on square f1 can legally move only to any of the following squares: e1, d1, c1, b1, a1. Deliverables • The source code for your program. • The set of test cases you used to ensure that your program satisfies its requirements. (Please provide a Readme file with instructions on ho...

Freelancer to develop hikvision Dvr live view and record viewing time application for Android The application with include other features as well. Experienced developer can will be awarded after screening for relevant experience

Native Android Application will be developed. It will work on a POS device. The version of this POS device is Android 7.1. We will use the SDKs of the POS device with the application you will develop. Priority will be given to developers with previous such experience.

Looking for a consistent freelancer who can set up in-app purchases in my application that is within the health and fitness field. Looking for a freelancer who c harges a set price of twenty five to thirty d ollars only for this project

Requirement: Deadline: 2 Days Front end: React.js Back end: Node.js & Machine Learning This feature is to be developed in both web and mobile application. In the navigation bar, there will be one extra button called "Recommendation". When the user clicks on it, he will be directed to another page. In this page, the system will recommend the user a list of recipes. These recommendations are generated based on the user's preference using machine learning technology from the user's search history. When the user clicks on any recipe, they will be able to view the recipe as usual.

accessories product developer for a current project