Java Jobs

we need built an app mobile for android and iOS is a party finder app mobile.

I have an inventory system backend using SQLAlchemy FastAPI PostgreSQL. I am working on storing sub site locations for every site. Zone / Aisle / Rack / Shelf / Bin Here is the models I am using: class Site(Base): __tablename__ = "sites" __mapper_args__ = {"eager_defaults": True} id = Column( Integer, Identity(start=100_000), primary_key=True, index=True, autoincrement=True, ) name = Column(String, unique=True, index=True) description = Column(String) addressLine1 = Column(String) class Site_Location(Base): __tablename__ = "site_locations" __mapper_args__ = {"eager_defaults": True} __table_args__ = ( UniqueConstraint("name", ...

I'm looking for a freelancer who can improve Performance Evaluation of Hybrid Cryptography System please check attached file and let me know who can solve it. Thanks

Java program on Topological sort order for the given input file.

I need java developer for support work. expert in functional programming and core java

just give me 30 minute everyday to solve my doubt on devops by any desk or other app

I am looking for Sr. React Native and Android Developer. I have a react native project built with Expo, typescript. But I couldn't publish app to google store, because android sdk version is 30 which means it's not compatible on google store. All features are completed as well and iOS has been already submitted. So I think Expo version should be upgraded to the latest version. It's very urgent to me and I want to publish android as soon as possible. As long as android sdk version is 31 or higher, I can get app published on google store. I am looking for someone who can handle this problem shortly. Please apply if you did upgrade Expo versions successfully before

I would like a dedicated android app that communicates with an Esp32 IoT device under development. I am tired of launching third party Bluetooth apps to connect and send commands to esp32 each time. This app should be able to turn on/off multiple functions within android. I am looking for a candidate familiar with the IoT and android ecosystems. Deliverables include code for application and .apk.

I have built a PDF document in adobe and I need the document to have data entered, a user sign it and then send the next person in the chain who will need to do the same. I would like it to be saved to a shared folder and then sent the next person in line using an automated task based on information in the document. I think Java is the best way to do this based on what I understand and have read. I also need the document to require fields to be completed prior to it being signed and some of those fields are drop downs, but they are drop downs and I don't want the default one to count as it being completed. I also would like a way to track where the document is in the chain.

We are a rapidly growing Logistics company and are in need of a skilled software developer to help us build a new B2B fulfillment platform from scratch. The platform will need to handle inventory management, order fulfillment, and logistics. Responsibilities: Work with our team to understand the requirements for the new platform and contribute to the design and development of the solution. Write clean, efficient, and well-documented code that adheres to industry best practices. Participate in code reviews and ensure that all code is properly tested before deployment. Collaborate with other team members to troubleshoot and resolve issues. Continuously improve the performance, scalability, and security of the platform. Qualifications: Minimum of 3-5 years of experience in software develop...

I am working on an app so I want a android developer

Build A Android who send all incomming sms to a mobile number

This application is design on Web application and mobile application using back-end language Java and also send a report file in manner way

I wish to monetise a keyboard app on android, it is a new unique design so the wire frame will need to be redesigned, along with the design, so keys animation, key bubbles will need doing. I wish it to have the auto predict function symbols pages re sizable, movable

Hello There, I have got an interesting and challenging personal project. And I am looking for blockchain developer individual residing in CANADA, TORONTO or GTA If you are available and interested, please let me know. Thank you, Arthur

Need a android developer in java and ios with swift . need to have 4-5 years of experience

Required job support for spring framework for EST time only. Need someone who has a complete understanding of spring boot and spring security. Turnaround time has to be quick.

The web app allows people to register using google/fb/ etc. It allows users to create question sets in the form of MCQ, and send them to other users. More details will be provided upon request.

Hi, Hello, I have created an Android App that organises online contest after every one hour or less than that in which e.g, every contest has 50 spots and about 25 or more winners. Users have to pay entry fee and when then contest period is over (contest countdown), the system automatically declare the winners. I came to know that this type of game (game of chance) is illegal in India. Now I want to add some little bit skill to it so that becomes legal as 'game of skills'. Freelancer should add changes to backend admin panel (php) also. NOTE: I have no idea of what skills need to add, you have to give idea of that

Food delivery app for local geography

An app needs to be developed in which 1. Login page and id to enter data. 2. Different login ids will see and can edit only specific data whereas some login ids can edit and enter the complete data as per priveledges. 3. Date entry is wrt road construction. 4. Various report formats needs to be included so that data can be entered and saved in those formats. 5. Data crunching to develop a output report from the data entered by users. 6. Time is at premium. Thank you

Need to choose the topic from data science or machine learning and need to do the project

We want to hire Embedded software Developer, who has a Experience in this field. They can send resume to us.

The code is producing some error while building apk in android studio. you need to fix the issue without removing any functionality of app.

Let's discuss in more detail via chat

I need aditional hours for calculation and resolving algorithms.

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We are looking for someone that can give us support on the update and improvement of a software used for predictive microbiology and risk assessment in foods (MICROHIBRO: ). The software includes a database of mathematical models that can be executed, to provide users with predictions of microbial behaviour in foods. The main activity would be to translate the information of the software from JAVA script to R language, creating a dashboard in which models implemented in R language could be run. In addition, the dashboard would display graphical representations of model predictions, among other functions to aid users on reporting the results provided by the software.

I am looking for an android developer who can work 10-20 hours weekly for me on weekends and evening for prototyping and fixing of applications. I have limited budgets but want someone who has worked extensively and can do changes to open source app quickly or do prototype for me for concepts. Please quote monthly price ( no place holder bid please ) I have around 10-20 ideas so will have work for 6-12 months if it works well.

Hi, I need android app like yotta app, need expert and good speed person. who done this before and complete in minimum time period. more detials on chat provided.

Ecommerce app to purchase goods

Create a android app for complete inventory management that come with options to cross sell our products and can be used by multiple store locations connected to central data collection point so as to see which products are app users are buying and promote the products we shall have all the rights for the app we shall own all rights to

One host and one client app for f&b. Client will press on table number then food item then send to server.

A software developer who can develop and train with 1Ci ERP.

Make a program that use the lipseys and gunbroker API to post listings automatically. Want to be able to just run the program and have all items in stock posted with the pricings and margins included.

Topological- sort can read in a text file that contains multiple directed graphs and find a topological order for each graph

Text chat Chatroom Audio calling ( 1 to 1 ) Group chat with audio broadcasting ( mics + play local music files) Note : We don't want to use third party SDK's for chat integration, we prefer webrtc for voice calling + websocket as signalling server.

I'm looking for someone that can teach me Android development, starting from an existing project. This is for a beginner that is looking to run quickly. I am looking to do a couple of hours at a time over several weeks.

I am Branislav from Slovakia. Looking for Algorithm developer with python.

Hi just need a simple android remote control app where 1 user can see another users's screen via touch of a button. Please bid only if you have done something similar through webRTC Remote control of the other device is not required, only view. Thanks Andy

Looking for. AI Software App Developers. Must Be Able To 1. Create a central database or document repository where all IP can be stored and accessed by authorized team members. 2. Develop a naming convention and tagging system to ensure that all IP is easily searchable and identifiable. 3. Establish a process for documenting and recording new IP as it is created, including information such as the date of creation, the creator, and a detailed description of the IP. 4. Set up a system of permissions and access controls to ensure that only authorized team members can access and modify the IP documentation. 5. Regularly review and update the IP documentation to ensure that it remains accurate and up-to-date. 6. Regularly backup the IP documentation to ensure the security of the IP. 7...

I would like to find a way to extract the APK of an app that is installed but also contains the settings I have saved.

Full stack developer to customise the UI interface of Nextcloud open source stack with our own branding/logo themes etc and add few features. Bid only if you know what is Nextcloud and or have used Nextcloud The entire source code is available on GitHub for one to review and bid. Mobile app for android and iOS Little bit of theme and look feel modification on the web front end side

I am looking for someone to scrape a site, about 20K records. On each profile, you need to solve captcha to see Email, Phone and Website url. Only Bid if you can scrape a site which have captcha. Budget 20$. Need it done in 24 hours.

I already have the certificate files, however, I cannot enable the https traffic in my WildFly Server.

Required job support for spring framework for EST time only. Need someone who has a complete understanding of spring boot and spring security. Turnaround time has to be quick.

Need an Android Application to send real-time SMS to database using API

i have a server and i have the game i need to set the game its an old game and i need few things to be done game name day of defeat classic

need andriod dev to get WA http communication protocol into api

Hi, Hello, I have created an Android App that organises online contest after every one hour or less than that in which e.g, every contest has 50 spots and about 25 or more winners. Users have to pay entry fee and when then contest period is over (contest countdown), the system automatically declare the winners. I came to know that this type of game (game of chance) is illegal in India. Now I want to add some little bit skill to it so that becomes legal as 'game of skills'. Freelancer should add changes to backend admin panel (php) also. NOTE: I have no idea of what skills need to add, you have to give idea of that