Java pos jobs

I am seeking a technically adept developer skilled in Java, Typescript, and Kafka for the purpose of integrating multiple technologies. This project is primarily focused on setting up a microservice architecture to efficiently process transactional data. Your responsibilities will include: - Developing robust Kafka producers and consumers to enable efficient data flow - Utilising your Java and Typescript expertise to build functional microservices Strong experience in Java, Typescript, Kafka, and microservice development is vital. An understanding of transactional data processing would be beneficial. Keen attention to detail, problem-solving skills, and a drive for tech integration efficiency are qualities sought for this project.

I'm seeking a proficient Java Trainer who can work with advanced learners. Ideal Candidate: - Demonstrated experience with advanced Java - Proven teaching/training background - Strong communication skills - Ability to provide examples of past work We need java Trainer at Andheri, Mumbai. Please share your resume, If jd is suitable. ------ Job Title: Java Trainer Location: Andheri, Mumbai Position Type: Full-time, Offline Contract Duration: 6 months Payment: 8,000 INR per day Working Hours: Monday to Friday, 10:00 am to 6:00 pm Training Schedule: - Training only on Monday to Friday - Trainers do not need to come on days without training - Some months may have as few as 15 days of training, while others may have up to 22 days Payment Options: (Yo...

Looking for an experienced software developer proficient in Java and Python. Specializations required: - Java - Python The software will be developed specifically for Windows operating systems. Familiarity with Windows development is a must. Database Technology: - The software should be fully compatible with MySQL database technology. Previous work with MySQL is desirable. To summarize, your skills and experience should include, but not be limited to, Java, Python, Windows software development and MySQL database technology. If this sounds like you, let's connect!

I am seeking a skilled developer to create a taxi booking application for both iOS and Android platforms. The application's features should facilitate an impeccable user experience for the general public who are the target audience. Essenti...users to rate and review their rides. - Push Notifications: Important operation notifications like ride updates, promotional offers etc. - Integration with Google Maps: For seamless navigation and accuracy. Considering this project's complexity and user-centric approach, the perfect candidate should have substantial experience in mobile app development, specifically with taxi booking applications. Java, Swift, Python, alongside experience with Google Maps APIs and Payment Gateways are essential. Past examples of similar work will be ...

I'm seeking a full-stack development team based in Pune for a new application project. The main focus of the project will be on the performance and scalability of the application. Key Requirements: - Backend Technology: Java 11 or 17, Spring Boot Microservices 3.0 or above - UI: Angular 15 or above, Bootstrap 5 The ideal team will have: - Extensive experience in Java and Spring Boot, Microservices 3.0 or above - Proficiency in Angular 15 or above and Bootstrap 5 - Past experience in developing applications with a strong focus on performance and scalability - Strong problem-solving skills and a proactive approach to addressing potential challenges If you're a full-stack development team with a strong background in the technologies mentioned and a focus on performa...

Smart and Secure Point of Sale Framework with Threat Modeling and Formal Verification Existing PoS (Point of Sale) based payment frameworks are vulnerable as the Payment Application’s integrity in the smart phone and PoS are compromised, vulnerable to reverse engineering attacks. In addition to these existing PoS (Point of Sale) based payment frameworks do not perform point-to-point encryption and do not ensure communication security. We propose a Smart and Secure PoS (SSPoS) Framework which overcomes these attacks. Our proposed SSPoS framework ensures point-to-point encryption (P2PE), Application hardening and Application wrapping. SSPoS framework overcomes repackaging attacks. SSPoS framework has very less communication and computation cost. SSPoS frame...

I'm urgently in need of a skilled developer who can write 2 API scripts for me. Key Requirements: - Develop 2 API scripts - Must be skilled in at least one of the following languages: Python, Java, or JavaScript - Quick turnaround time, must be completed ASAP Please include relevant experience in your proposal.

I'm in need of a skilled Java developer who has experience in creating desktop applications. Specifically, I'm looking for someone to help me design a Application for my chrome based Kitchen Display System software. Key Points: - Proficiency in Java: Your expertise in Java programming is essential for this project as it will be the primary language used for the development. - Desktop Application Experience: Experience in creating desktop applications is a must. It would be beneficial if you have worked on similar projects in the past. - Kitchen Display System Knowledge: An understanding of the features and requirements of Kitchen Display Systems would be a major advantage. - Collaborative and Reliable: I'm looking for a freelancer who is communicative,...

...comprehensive POS system. **Key Features:** 1. **QR Scanning:** Customers can access our digital menu by scanning a QR code at the restaurant. 2. **POS System Integration:** Orders can be created directly from the counter system. **POS System Requirements:** - **Real-time Inventory Management:** Instant monitoring of stock levels for efficient operations. - **Customer Relationship Management:** Understanding and meeting customer preferences and needs. - **Sales Reporting and Analytics:** Informed decision-making and strategic planning. **Payment Options:** The system should support both cash and credit/debit card payments for customer convenience. **Additional Features:** - **Convert Traditional Menu to Digital:** QR code enables easy access to the digital menu....

...option and customize details (optional). Materials and Cost Estimation: Display a chart/list of materials needed for the selected design (e.g., wood, hardware, appliances). Provide a total cost estimate based on the materials required. Export/Save: Export the selected design to an image or PDF format. Optionally, allow saving the design data. Technical Requirements: Programming Language: Python, Java, C++ or other as recommended by the freelancer. Graphics and UI libraries recommended by the freelancer. Deliverables: Complete and documented source code. Application executable for Windows/Mac/Linux. Brief user manual. Required Skills: Experience in software development and algorithms. Object-oriented programming knowledge. Proficiency with graphics and UI libraries. Preferably,...

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...set up a blog and Shopify POS for our existing Shopify store. The key features should include: - Metafield customization so that non-programmer can add specific category items (5 areas of text inputs), related products (one or 2 products) and related blog topics (always 3) every time she or he upload a blog post. We've been created each post as pages, so you can use them as template to mimic for blog post. - Set up Shopify POS so that we can sell products in popup store. Please provide your work timeline. Potential developers should have proven experience setting up Shopify stores and integrating blogs from the ground up. Timeliness and ability to work under a tight timeline are key qualities we are looking for in the perfect candidate for this project. Shopify P...

As a client, I'm looking for an experienced Java developer to render a number of Jasper projects from JRXML files, into the .Jasper format. Key requirements: - Should have the JRXML source files ready - Must render these JRXML files to .Jasper format - Ensure the final .Jasper files are loadable onto the Jasper server - Knowledge on Java and JasperReports Library - Ability to work efficiently and timely. No specific rendering format is requested (PDF, Excel, Word), as long as the end result is a .Jasper file. This may be an ongoing project since we often need these kinds of services. Therefore, reliability, efficiency, and clear communication skills are also ideal for this project.

Looking for an experienced Golang / PostgresSQL / AWS Cognito / Clover developer to build a comprehensive backend API. The backend must include functionalities for business and customer registration, discount management, Clover integration, and robust security measures. Key Responsibilities: Backend API Development: Develop a modular and scalable backend API using Golang to support the app's functionalities. Implement endpoints for business registration, customer registration, discount creation, management, and redemption. Customer Registration and Authentication: Design and implement a secure system for customer registration and authentication using AWS Cognito, including email verification and password management. Integrate OAuth for social login options (e.g., Google, Facebook) ...

I need a Java/Python developer with an AWS background to create a Lambda function in Java that will be triggered by SQS messages, will do HTTP requests and write data back into S3. You will need your own AWS environment to create and debug the function. We also need the deployment scripts to be part of the delivery. We created a very exact and detailed document with requirements of the project. It is attached to this post. Make sure to read and understand the document before you apply for this project.

...HTML, CSS, and Java, and I'm looking to enhance it by integrating location data using Mapbox's API. Here are the specific requirements: - Add Location Data: You'll be responsible for integrating location data into the existing product. The data should be displayed on the map in a user-friendly and visually appealing way. - Display as Markers: The location data you integrate should be represented as markers on the map. These should be clear and easy to understand for users. - Interactive Markers: I need these markers to be interactive. When a user clicks on a marker, detailed information about that location should pop up. This will help users get more information about specific locations quickly and easily. Ideal Skills and Experience: - Proficiency in HTML, CSS...

I am see...integrates with Primavera schedules to ensure that project schedules are updated accurately and efficiently based on the information provided in the contractor's monthly updates. This comprehensive approach aims to improve communication, efficiency, and transparency in construction project management. Resources to be used (Recommended): • Flutter • Python • AI Analysis of Text and Generation of Letter • Java if needed. Deadline: Within One week of posting date Note: If you have suggestions of your own then please share. Deliverables: • The software (The final product). • A file that contains an explanation of everything you have done. • All the code files of the project contain comments on every featurentract management. - Familiar ...

I'm seeking a skilled Java developer for the creation of a web application, focusing chiefly on user authentication. This project will require: - Comprehensive Java application development experience - Expertise in designing effective user authentication systems - Strong problem-solving capabilities for potential debugging Ideal applicant should have a solid track record in producing secure and efficient Java code for web applications. The goal will be to create a maeven project of an application capable to interacting with Primavera P6 EPPM . To do that the applicant must install trial version of P6 EPPM and read this two guide : ?

As a client in need of an experienced DSA specialist, I have a project requiring mastery in C++ and Java programming languages. This assignment will encompass: - The design and analysis of algorithms - The implementation of data structures Ideally, I'm on the lookout for an expert with proven knowledge and experience in the implementation of the following data structures: - Arrays - Linked lists - Stacks and queues This project requires precision and efficiency, therefore requiring a freelancer who can demonstrate comprehensive understanding and practical usage of these languages and data structures.

Urgent Requirement: Springboot java and postgreSQL Developer

I want ERP and CRM package software with Saas version standard features and menus. The features I want add python, node js, golang, java, javascript example: The investment I made. I want to receive it as soon as possible. ready package software. or redoing it from scratch. using open source No problem.

I want ERP and CRM package software with Saas version standard features and menus. The features I want add python, node js, golang, java, javascript example: The investment I made. I want to receive it as soon as possible. ready package software. or redoing it from scratch. using open source No problem.

I need a proficient tester experienced in Java, Selenium and Appium for automation testing of my application's main functionalities: User Authentication, Data Processing and User Interface Interaction. Knowledge in these areas is crucial: - User Authentication: Ensuring correct and secure user login and registration. - Data Processing: Confirming accurate data input, storage, and retrieval mechanisms. - User Interface Interaction: Verifying user interactions are responsive and correctly implemented. Familiarity with Selenium and Appium for automation testing is essential. You will be tasked with creating, executing, and managing tests to ensure the application is performing as expected. Looking for someone who is detail-oriented and can provide regular progress reports.

I am in urgent need of an experienced backend developer who's proficient in Java, SpringBoot, and PostgreSQL. The project involves: - Design and develop REST-based web services utilizing Java microservices web frameworks (such as Spring Boot etc.) -Apply design principles and patterns in creating enterprise-level solutions, as needed -Perform web service tuning and performance testing -Engage in code review and feedback process -Take a feature from inception to completion independently across the stack -Collaborate with UX/UI team, Web Frontend Team and Mobile app team. -Participate in and support the entire SDLC processes Experience with similar projects and a quick turnaround time are highly preferred. Please only apply if you have the requisite skills and can meet...

I am in urgent need of an experienced backend developer who's proficient in Java, SpringBoot, and PostgreSQL. The project involves: - Design and develop REST-based web services utilizing Java microservices web frameworks (such as Spring Boot etc.) -Apply design principles and patterns in creating enterprise-level solutions, as needed -Perform web service tuning and performance testing -Engage in code review and feedback process -Take a feature from inception to completion independently across the stack -Collaborate with UX/UI team, Web Frontend Team and Mobile app team. -Participate in and support the entire SDLC processes I need this project completed as soon as possible. Experience with similar projects and a quick turnaround time are highly preferred. Please only a...

...operating systems. You will work closely with our developers to develop, and test mobile applications. Your responsibilities will include coding applications, testing, and debugging code, and working as part of a team to develop apps. Selected candidates will be working on the below-mentioned project: Details: (link removed) Requirements: Proven experience in Android app development. Proficient in Java and Android SDK. Familiarity with Android Studio and Git. Strong problem-solving skills with the ability to troubleshoot and optimize code. Effective communication skills for remote collaboration. Ability to work independently and meet project deadlines. Responsibilities: Application Development: Take a lead role in developing Android applications, ensuring high-quality code ...

Hello, I'm looking for a JavaScript developer to: - add Java Script functionality to existing html code - implement it on an existing GoDaddy website. Input includes: text, numbers, buttons Output icludes: text, numbers, spider web graph. Project timeline: 13-16 May 2024. Html code will be provided. Access to GoDaddy project website will be provided. Thank you for your time. Specific offers only, please. Christian

I am looking to hire an experienced freelancer with mastery in Java, Spring Boot, and Microservices for my project, which focuses on creating an API backend. The aim of the API backend is primarily managing user behavioral data. Key Responsibilities: - Building an API backend using Java and Spring Boot - Data management; specifically, processing and managing user behavioral data effectively - Implementing microservice architecture to ensure the system's scalability and efficiency Skills and Experience: - Previous experience with Java, Spring Boot, and Microservices is a must - Strong understanding and experience with API backend development - Experience in dealing with user behavioral data management - Comfort in working with microservice architecture.

I'm looking for a skilled Java developer who can add an essential feature to my existing web client. Here are my specific needs: - Add a small piece of code to introduce a text input field on my web client. Your past experience in web development using Java will serve well for this project. An understanding of integrating new features into an existing Java code is essential. I'll appreciate if you can make this modification without disturbing the existing functionalities. Perfect for those adept in web front-end development and proficient in coding with Java.

...a year, I need a comprehensive three-statement financial model. This will equip me with better tools to navigate and strategize for my business' future. Key deliverables: 1. Revenue Projections: - Development of projections based on the sales volume and pricing strategy. 2. Expense Breakdown: - Detailed breakdown encompassing raw materials, equipment, labor cost, and software expenses (POS or management software and their fees). 3. Cash Flow Analysis: - Analysis of the cash flow, giving a better perspective of the business liquidity. Experience in financial modelling, understanding of the craft brewery business and proficiency in revenue and expense projections will be ideal for this project. Apply if you are keen to help formulate a financial guide for a thri...

We are looking for an Independent contributor, who can support us for 8 hours a day, 5 days a week, with the following requirements. Role- Low code Developer Exp Required - 5+ Yrs Timings : 10:00 am to 07:00 PM IST Location : Remote (India) 3+ years of .NET or JAVA development experience  Exposure to Outsystems and/or Appian for Low-Code preferable  3+ years with relational databases  3+ years of MS SQL or MYSQL  1+ years designing and developing REST APIs  Proficiency in C#, .NET, HTML, and/or Javascript  Exposure to JIRA and BitBucket/Git for source control a plus  Practical understanding of data structures, algorithms, and design patterns in a web environment  Cloud first architectures (AWS, Azure, Cloudera, etc.) a plus  Log aggregators (SumoLogic, Splunk) a pl...

Please reply with I am a flexible Rockstar. I am seeking skilled interview trainers to assist in improving interview performance. Ideal candidates should have: - Experirence atlease 5 plus years - Experience in conducting mock interviews. -...Ideal candidates should have: - Experirence atlease 5 plus years - Experience in conducting mock interviews. - Acquaintance with diverse interview formats. - Familiarity with common interview questions. Our focus is on the technology and software industry, so relevant specialty or experience in this sector would be an asset. Frontend Developer backend Developer Fullstack React, Node, Angular, Java, Spring, .Net , SalesForce, ServiceNow, SAP ETC Any IT technology, If you want to earn some parttime Please text I am a Rockstar in so and so ...

...in Android app development and Java programming only. Any previous experience in developing educational apps would be appreciated. Command over UI/UX design could be a plus point. The aim is to develop an app that is user-friendly and effectively bridges the gap between teachers and their daily administrative tasks. Design and build advanced applications for the Android platform using Java: 1) Collaborate with cross-functional teams to define, design, and ship new features 2) Work with outside data sources and APIs 3) Unit-test code for robustness, including edge cases, usability, and general reliability 4) Work on bug fixing and improving application performance Requirements and skills: 1) Proven software development experience and Android Java ski...

I am searching for a professional who can help me with pre-sales and setting appointments within the Australian market. - The focus should be on promoting and selling our Point of Sale (POS). - Specifically, the target audience is small businesses. Ideal skills and experiences: - Proven track record in software sales, preferably ERP or POS. - Familiar with the Australian business landscape. - Experience in B2B sales targeting small enterprises. - Excellent communication and negotiation skills. - You need to target Indian stores We already have happy customer from Epping Location. You get paid only genuine leads / Appointments Please check our Website : If you do digital marketing or online campaign i can not pay any upfront fee i will pay only quality and genuine/Ve...

I need a comprehensive desktop-based Hotel Management System with an integrated website. The system should facilitate: - Reservation management: Handle all bookings and appointment scheduling with ease. - Guest check-in/check-out: Monitor and manage guest arrivals and departures, ensuring a smooth stay. - Room inventory management: Keep track of all available rooms and amenities. - POS: To manage all financial transactions efficiently. - Housekeeping: Ensure rooms are clean and ready for guests at all times. - Pool Management: Oversee all pool related activities or reservations. Additionally, the system should integrate seamlessly with Online Travel Agents (OTA), payment gateways, and a channel manager to broaden our reach and simplify financial processes. Ideal Skills: - Experie...

...engaging gun and weapon displays. - HD Modern Blocks: The blocks shall have HD connected textures to give a modern and immersive look to the environments. - Immersive Customization and Crafting: Crafting and Customization options should be deep, allowing players to feel right at home with their creations. Ideal candidate should be an experienced Minecraft mod developer with sound knowledge of Java and a creative knack to materialize the desired gameplay mechanics. Previous modding work samples, especially involving similar concepts, would be very appreciated. Ready to explore the bounds of the Minecraft world with me? Get in touch!...

As the client, I require a uniquely crafted resume which showcases a year's work experience as a Java developer.

We need a proficient Android developer skilled in Java to create a survey application. This app will primarily focus on data entry and collection of survey data. Here are the specifics: • Design and development of the user interface with 3 variations for review. • Creation of an attractive and distinguishable app icon. • Development of four different forms containing approximately 100-150 fields in total. • One of these forms should incorporate a table for multiple entries. • The app should facilitate save, view, and update functionalities for each form. • Web API is already established. Ideal skills and qualifications: • Proficient in Java. • Proven experience in Android development. • Strong understanding of UX/UI design. &bu...

We're deploying a real-time voice isolation model into Unity. It's a convolutional TFLite model. The model's in a Java wrapper. We're having trouble with the post-processing in our model we could use some help with! The model is not outputting the sound properly. It's affecting the depth leading to static noise. Usually that's bad formatting (sample rate, bit sizes, etc.) but we're looking for someone to help us better diagnose what's going wrong. We are aiming to deploy it this week, and we estimate we will need 2-4 hours of your consulting time.

...building custom chart indicators, automated trading strategies or market data analysis tools and should be able to propose and execute functionality based on your expertise - The choice of programming language is open, whether it's C#, Java, or Python, but it should fit the task at your discretion - There's potential for third-party integrations or APIs, including but not limited to Interactive Brokers API, IQFeed API, Coinbase API Ideal skills: - Previous experience developing NinjaTrader 8 add-ons - Proficient in at least one programming language (C#, Java, Python) - Experience integrating third-party APIs - Good understanding of trading strategies & market data analysis - Ability to take initiative and suggest innovative features or functionalities - St...

I need an expert Java programmer who can install Program A as a Lambda function on AWS as soon as possible. The specific requirements are as follow: - Comprehensive understanding of Program A - Proficient in Java programming and AWS Lambda functions - After the installation, Program A should be able to run postman tests and also process incoming web app requests promptly. This project requires immediate attention, therefore, the ideal freelancer should have a good track record of meeting tight deadlines.

I am currently seeking a talented Java developer with skills in website development, software development, and data analysis. Key Responsibilities: - Develop and maintain websites - Create and implement software solutions - Analyze and manage relevant data Required Skills and Experience: - Expertise in Java programming - Front-end and back-end development skills - Experience in mobile app development - Ability to translate technical language into lay terms - Experience with social media management tools This is a part-time role. Candidates who bring a collaborative spirit and a results-driven mindset are highly desired.

I am actively seeking a co-founder who can demonstrate a high level of proficiency in multiple programming languages (including Python, Java, JavaScript, Golang, C Programming, Blockchain, Ethereum, Bitcoin, C#, C++, Swift, Kotlin, Rust, Dart, Flutter, and Smart contract) to assist in building between 7-12 new and unique ideas that I'm sure will have millions of online downloads. **** DISCUSSION OF HOW THE OWNERSHIP WILL BE SPLIT WILL BE PRIMARY. ONE TIME/ONE-OFF PAYMENT OF 100 DOLLARS (80 POUNDS) WILL BE GIVEN TO THE CHOSEN CO-FOUNDER AS A WELCOMING/CO-FOUNDER PARTNERSHIP FEE**** Key Requirements: • Extensive technical and programming skills, with a focus on a variety of programming languages. • Familiarity and comfort working with Blockchain, Ethereum, Bitcoin, a...

I'm looking for a professional who can proficiently scrape data using Java and can build Chrome extension scrapers. Experience with sportsbetting is a must. It will also be advantageous if you are familiar with installing SSL certificates on Windows Servers and know Heroku. I won't respond to anyone giving me standardised proposals. Let me know that you have read the requirements.

I am seeking a well-rounded Java developer capable of multiple tasks: creating a unique Java application, troubleshooting existing code, and integrating Java with other systems. - Develop a Java application: Your main task will be building a bespoke application, focusing on processing, manipulating data, implementing unique algorithms, and creating intuitive user interfaces. - Debug existing code: Prior experience in spotting and fixing code anomalies is essential to efficiently rectify any existing issues. - Integrate Java with other systems: You should be proficient in combining Java with other platforms for seamless functionality. The planned Java application should have a user interface that emphasizes simplicity and minimalism. Deliv...

I need a dev to work in JAVA, i need to see how i can compress in .pak with my owner class

...Notifications: Customizable push notifications to keep users updated and engaged. - In-App Purchases: Seamless and secure in-app purchasing system to monetize additional features or services. Ideal Skills and Experience: To ensure the true potentiality of the project, I wish to work with a developer who has: - Proven experience in creating android apps, preferably productivity tools. - Proficiency in Java or Kotlin. - Strong understanding of Android SDK. - Experience with third-party libraries and APIs. - Understanding of Google’s Android design principles and interface guidelines. - Experience in secure User registration/Login implementation. - Experience integrating push notifications. - Previous work with in-app purchase feature is a plus. If you are a visionary develo...

I'm in need of a talented designer who specializes in both UI and UX design for desktop and tablet interfaces. The perfect freelancer for this would be familiar with Java FX and Figma. The focus for this project is to create an easy-to-navigate, simple, yet engaging design. Your tasks would include: - Understanding our basic level design aesthetic and navigation patterns. - Applying them to our desktop and tablet platforms. - Ensuring the UI and UX are optimized for both platforms. Ideal skills and experience: - Strong background in UI/UX design, specifically for desktop and tablet formats. - Proven experience with Java FX and Figma. - Demonstrated ability to create a basic, user-friendly interface. The first design shall include as follows. - Left vertical and tabbe...

Migrate classes from java to kotlin

I'm seeking a highly skilled developer to build a cashier system compatible with iOS, Android, and Windows platforms. This challenging project includes important facets such as: - Seamless Menu and Price Editing: The system should allow for easy, direct adjustments to menu items an...access for manager-level users is essential, with cashier access suitably limited to preserve system security. - Subscription-Based Programming: The intention is for this to be a Software as a Service (SAAS), so the design should be subscription-based to ensure ongoing revenue. Ideal freelancers for this project should have significant experience in multiplatform development, SAAS design, and POS systems. Proficiency in integrating secure payment gateways and crafting custom reporting features ...