Java Jobs

we need a android developer...

I want to build a background service that has runtime access to phonecall states , for incoming call, outgoing call, missed call or held call.

Responsibilities Design, build and maintain high-performance, reusable, and reliable Java code. Ensure the best possible performance, quality, and responsiveness of the application. Identify and correct bottlenecks and fix bugs. Help maintain code quality, organization, and automatization Mandatory Skills/Primary Skills: The candidate must have a good exploration of Android, Kotlin Candidate must have to have the below-mentioned soft skills along with the above tech explore. Soft skills: Good written and oral communication Aptitude Collaboration and teamwork Attitude to learn

Hi there I need a blockchain solution as permanent for our current launch. Please let me know if you are expert in this field Regards

Hello Dear Freelancers All what I need is to implement it and solve the problem plus get some results I have two mirror benchmark algorithms to implement in python Looking for expert who have ever used CPLEXsolver and python to need to implement a column generation method. Don't waste time if you are not expert about it And if you are, include "Python Expert" in the first row of your bid. Thanks

Role – Java, Spring boot, Microservices Time shifts – 7am-4pm, 8am-5pm, 10am-7pm, 2pm till 11pm 1. Senior Java/Backend Developer   • 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

We are looking some one help us on setting on google cloud key/certificate for android app

Employee details, attendance, salary, etc. Inventory management for vehicles Bill generator Minimum three users with different access type Software should be manageable and accessible over internet Additional details upon request

We have different data analysis models. Each model runs on Python codes of ML and AI, once the customer comes, selects a model and uploads his data sheet (CSV File), he gets the analysis of his data on the basis of the selected model. Each model has a different price like there are different prices of different products in an ecommerce website.

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 i need true caller alike android app, the lowest bidder will get this contact, new freelancers are welcome if cheapest. your bid amount will be considered final proposal

I am working on a full time java project. Need support on finishing daily tasks

Looking for a Java Developer who has knowledge in Junit for increasing code coverage.

Need highly reactive UI for a gaming application

i want create android application (java) the admin create qr code and students scan it then the student be attended this lecture and the admin see the percentage of any attend student

Developer should have - 1) 2-3 yrs experience on working as software developer especially in nodejs related projects. 2) Should have good understanding of database, including mongodb. 3) Should be comfortable integrating third part api(s), doing research nd implementation with minimum guidance. 4) Should be able to design db schema, rest api structures, etc. Freelance should be available for a min. contract of 3 months. Individual freelancers preferred. 5 hours daily/ 25 hours a week availability.

my server running Kubernetes with two working node , need to pull local image for my deployment

I will have a emulated OS over QEMU/Limbo running on Android and would like to access internet from them. Preferable via user interface (I prefer user to avoid TAP that requires root)

need someone who has used and can set up on AWS 2 node cluster, apache beam with hop and create two pipelines with java code. 1. load data, input will be excel (with 3 columns having file names that are relative paths to 1 of 2 zips) for simplicity the zips and excel will be on a shared path that both nodes can access. This job has to be configured so that each row is part independant task and can happen seperately/ resume etc 2. read a csv, call a few apis to get attachments referred in the csv (pdf, images) save and zip those files. This is a cumulative job: all rows of csv have to be processed and then zip (or zips depending on number and size of files) has to be made as last step. Logic to save file, create zip will be provided Need help with setting up AWS environemnt on ec2 nodes Pr...

i need a app for acess camera and track the user behavior in the working timezone. i need it as a online live streaming on realtime. and also user cannot find out we are tracking their work. and this app or software can be hide in their mobile phone & pcs.

We want to use ESP32 for our project 1. COMMUNICATES TO CLOUD: Firmware for Data upload to AWS IoT Hub​ via MQTT 2. READ SENSOR DATA: Firmware for data write communication from sensors​ 3. COMMUNICATES TO LOCAL NETWORK: Communication with Mobile APP

Am a tipster and I want an app where I will post my betting tips. This project needs two separate apps that complement each other. tips app to be published to google play. It should only fetch the tips of different categories and display them for users to see. 2. Admin app that will be used to write to firebase. This one will not be published. Its primary purpose is to update the users app 1. BETTING TIPS APP FUNCTIONALITIES - Sign up/sign in(google and phone number sign up/login) - Free tips section that will fetch from firebase and display free tips of different categories - Premium tips section that will fetch from firebase and display premium tips (different categories) However, a user will need to subscribe first to view the premium tips/predictions. This section will use i...

Its basically point of sale using nfc technology on your android phone. What this project should do is to collect every necessary card data needed for transaction. I already have the api that does the actual transaction.

we are using a github project app for downloading training videos now the app project is not working, need a freelancer to fix, and make it working again!

I need to know the steps to copy data from ultrawarm elastic search to datalake elastic search

i want to ask few question about sandbox

I want to build an app which contains a table of numbers and a simple calculator based on the table

Scala: Help me manually create object for unit testing Documentation: This is the partial code I'm looking to unit test, in the queryProgressEvent, I'm attempting to manually create the object to pass through to (queryProgressEvent): object SQSLagQueryListener { def main(args:Array[String]): Unit = { val testt = ("test") val queryProgressEvent = new QueryProgressEvent( new StreamingQueryProgress( "123", "123", null, "est", "test", 2L, Map("total" -> 0L), [String, String], null, //Array(new SourceProgress("source", "123", "456", 678, , )), JArray(().toList)), new SinkProgress...

Hi all, I need help to understand on which circomstances the following exception : : Input/output error at (Native Method) at $000() at $() at () at () at () at () at () can be thrown by the line 99 of the attached program. (); Please say "Hi Montre" I tried to delete the destination file or change its permissions but I never secceded to have this exception. I'm having this error on redhat system.

Dear freelancer, This is service oriented company. I want to required android application with best features.

I'm looking for a couple of java expert who has deep knowledge about java, Bluej

I want to find someone who can make an application like this for global application without any effect, I just want to change the text just remember one more time without any effect in it.

Looking for a software developer who can create a TWAIN Driver according to my Hardware

I want an Live Tracking Android app include with admin panel. Those are Interested Contact ASAP.

I need a Bot to connect with several wallets to mint nfts. I am also ready to give shares of profit to a developer. I am looking for the best developer. On nftmintradar there is a list of upcoming NFTs. There we see all upcoming mints and there we choose some projects to mint with 20-50 wallets in the same time, as example.

Payment Gateway Web Project is in its last phase. You should have a minimum of 5 Years of experience. 1. Knowledge of Java, Angular, Spring boot, RestAPI, MongoDB, Github, and also deployment of the code on AWS. 2. Optimize Database and code. 3. Project Bug Fixing. 4. Project Testing. 5. Push Final Code to Github and AWS. 6. You may visit our office or may work remotely. Code will not be shared with you. You will have remote access to the code. We will hire you for the project on a daily cost basis, and you must finish your work in 7 days. You will work from 9:00 to 6:00 with our developers.

We required a React js Developer for an ongoing website project. I will share my requirement via chat and payment will be on per page. Note - please bid only individual/freelancer react js experts from India

This is a basic, no frills Android project. The aim is to produce the core components in a readable, well documented way so our in house developer can extend. Platform: Android Language: java (Android); Python (Tensorflow) AI change age component. Hold the model of Tensorflow lite in the Android package so it is inferred locally UI - The Principal Use Case 1. The app will load into the camera view and the user can take a selfie 2. Once a photo is taken, a slider to change the age is shown (0 years <-> 100 years) 3. The face on the screen will be able to change depending on the age desired.

Need to develop live streaming social networking application similar like buzzcast in both iOS and Android. It should be single codebase application. Please kindly refer the application in playstore. Please install buzzcast and check before quote.

Java, Servelet Hibernate, JavaScript Database

Our company is looking for a Spring Boot Developer who has knowledge on how to design and implement enterprise level microservices using the spring boot framework. You will need to be highly proficient in Java and understand the different components of the spring boot framework and where to use these. Furthermore, you will need to be an excellent communicator as you will spend a lot of time liaising and collaborating with fellow developers in your team. As a Spring Boot Developer you will: Liaise with fellow developers. Designing and implementing microservices which use the spring boot framework. Working in compliance with the full Software Development Life Cycle. Connecting microservices to interact with databases. Understanding of how streaming technologies work such as Kafka. Iden...

A Software Developer is needed to work on an automation project for a leading software provider specialized in the banking industry. Responsibilities: Contributes in all phases of the development lifecycle. Codes, tests, debugs, documents, implements and maintains software applications Monitors and report to management on project status, identifies issues that may impede attainment of goals, recommend and implement corrective measures Building Microservices, APIs, and scripts as required to support payment application Qualifications: 3+ years of applications development experience. Knowledge of Java (JDK), J2EE, JSF, JSP, CSS, PLSQL, XHTML. Knowledge of Apache Tomcat, Net Bean. Knowledge of Oracle queries. Proficiency in business modeling and requirements definition disciplines throug...

I want to make a Android application like focus + pomdoro app with some tweaks in it. Simple app building with a budget of less than 30k and a 2.5% sharing in early phase of progress. Later on it will be fixed salary base support.

Requires android developer for solve issue of codec in video using ffmpeg, ffmpeg generated video not playable in android device

I have video chat app in Google Play that is working on infrastructure. I merged disconnect defect so I need someone with proficiency in Agora.io. If you have, please contact me

Need python and shell scripting experts

Hallo i want to connect api using react and based of the response of that api to show different error messages . depends on error code we will show different messages error codes will be provided and corresponding messages . note : when the api has no response but after some seconds with no error code to show also different message the function not complicated but has a lot of conditions based on error codes using - timeout who has experience on connecting API using react and error handling using try and catch and if , finally , etc.. ping me the test will be only on my side and you provide me way of testing with some console logs . no implementation of API only connecting Api link will be provided deadline 2 days thank you

Banking sector : Need someone supportive work who can able to migrate spring mvc to sping boot Stack : old structure: java 11 maven Spring mvc servlet session based application webservice(soap). migrating to Springboot java 11 gradle jwt(redis) token used post/patch Need someone who can in understanding current flow and able to migrate project. More details later

Primary Tasks/Activities: Knowledge of Java / J2EE technologies • Extensive Java / J2EE technologies • Extensive JBoss Drools and JBoss Application Server (Wildfly Server / Tomcat Server) • Experience Required Software development experience in JBoss Drools rules management • Strong in Business rules management and functional knowledge in Rules extraction from requirements • Prior experience on Rules development and configuration • Able to understand and document rules from requirements • Make rules callable from service layer and business components • Experience with RDBM systems: SQL Server • Working knowledge and experience using JavaScript, Servlets, JSP, HTML and CSS • Able to Plan, Estimate the effort based on requirements • Azur...

Java, Servelet Hibernate, JavaScript Database