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    : PKIX path building failed: : unable to find valid certification path to requested target

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    ...Key Features and Requirements: - Robust User Authentication: Implement secure login/logout features. - Future Integration: Preparedness for additional features like push notifications and in-app purchases. - Quality and Security: Strong emphasis on creating a secure and user-friendly app. - Timeframe: Completion required within a month. Ideal Skills and Experience: - Proficient in Android SDK, Java, Kotlin. - Experience with secure user authentication systems. - Familiarity with Google’s Android design principles and interface guidelines. - Proven ability to work within tight deadlines. This project offers the opportunity to develop a cornerstone application with a focus on security and personalization. Your expertise will directly impact the app's success, providing...

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    I’m in search of a senior Android developer . The ideal candidate should have a robust understanding of Java, Moreover, experience with specific third-party APIs and libraries is crucial for the success of this project.

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    I am currently seeking an experienced freelancer to configure a virtual machine on Oracle VM VirtualBox. This VM will be specifically set up to run a Java application using Tomcat Server 9, and it must successfully connect to a database located on a Windows host machine. **Requirements:** - **Operating System for VM:** The VM should be capable of running an environment conducive for a Java 11 application. Freelancers may suggest the best OS for this setup, considering compatibility and performance. - **Java Version:** The system needs to be configured with Java 11. Experience in setting up Java environments is crucial. - **Tomcat Server:** The application will run on Tomcat Server 9. Experience in configuring and securing Tomcat servers is needed. ...

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    Real Face Analysis App 已经结束 left

    ...and display the user's current emotional state. - **Age Estimation:** Implement age estimation to provide users with another layer of fascinating insights. - **Real-Time Matching:** A unique feature to match the user's face with a database, for various purposes like finding look-alikes or verifying identity. ### Ideal Skills and Experience: - Proficiency in Android development, specifically with Java or Kotlin. - Experience with implementing user login/authentication systems. - Proven background in integrating push notifications to engage users effectively. - Knowledge in handling in-app purchases, ensuring a seamless buying experience. - Expertise in AI, machine learning, or computer vision, particularly with facial recognition technologies. - Ability to work with API...

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    I am in a dire need of a proficient Java developer who can help tackle issues related to email functionalities. - The specific email client problematic to our operations remains unspecified, hence ideal freelancers should be proficient in handling a range of them, from Gmail, Outlook to Yahoo Mail. - Unfortunately, I am unable to specify the issues concerning the Email pop functionality. Likely problems could range from inability to receive or send emails to difficulties accessing email attachments. Therefore, flexibility and versatility in diagnosing and resolving such issues is expected from the successful candidate. Due to the non-provision of details concerning what successful freelancers should include in their applications, I maintain an open stance. However, highlighting...

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    ...tasks without a steep learning curve. - **Performance & Efficiency:** Since image editing can be resource-intensive, optimizing the app for smooth performance across a variety of devices is a must. **Ideal Skills and Experience:** - **Mobile App Development:** Experience in developing mobile applications on iOS, Android, or both. Familiarity with native development tools (Swift for iOS, Kotlin/Java for Android) or cross-platform frameworks (Flutter, React Native). - **UI/UX Design:** A strong portfolio showcasing previous work on app interfaces. Ability to translate user requirements into a seamless app experience. - **Image Processing:** Knowledge of image editing algorithms and experience implementing features such as filters, corrections, and effects. - **Attention to Det...

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    ...event planning and data sharing, enabling users to foster strong connections. - It needs to have a user-friendly interface that is easy to navigate, encouraging rich interaction among users. - Privacy and security are paramount hence user authentication is necessary; experienced professionals in secure coding are greatly desired. Ideal Skills and Experience: - Proficiency in Android development and Java or Kotlin - Familiarity with social networking apps - Experience developing chat functionality, event planning applications, and data sharing - Proven track records in developing secured apps requiring user authentication - Excellent UI/UX design skills. I'm looking forward to connecting with enthusiastic and talented app developers who share our vision for creating a trul...

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    ...its PHP backend. My project requires a freelancer who is proficient in both Android app development and PHP programming to ensure that all issues are efficiently resolved. Here is what's needed: **Bugs Fixing** we have identified bugs after Testing the App and Backend. Need a skilled developer to fix these bugs within the app and backend. **Programming Languages** Native Android Application -- Java, Kotlin Backend -- PHP **Android Development Skills** Proficiency in developing and debugging Android applications is a must. **Problem-Solving Abilities** I am looking for someone who is not just technically skilled but also a great problem solver who can think critically about the issues at hand and propose effective solutions. **To Bid on this project** - Your experience w...

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    I am seeking an expert to conduct training sessions focused on Espresso Automation Testing for beginners. The ideal candidate should have a strong foundational understanding of both Java and Kotlin programming languages, as these are essential for navigating and understanding the course content we aim to deliver. Key Skills and Experience Required: - Proficiency in Java and Kotlin: Vital for developing and understanding Android test automation scripts. - In-depth knowledge of the Espresso Test Framework: As the primary tool for our training, familiarity with its intricacies and capabilities is crucial. - Experience with UI Automator: Understanding how to utilize UI Automator alongside Espresso for more comprehensive testing scenarios will be beneficial. - Teaching Ability: C...

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    I'm in search of an exceptional full-stack Java developer to spearhead the creation of an advanced web application. The project demands a high level of expertise and a developer capable of delivering quality results within the stipulated timeframe. **Core Requirements:** - **Proficient with Spring Boot:** Your experience with Spring Boot should enable you to build and maintain robust backend systems efficiently. - **Experience with Hibernate:** Mastery of Hibernate is crucial for handling database operations and ensuring smooth data management and transactions. - **Familiarity with Angular:** Although the focus is on Java development, familiarity with Angular for front-end tasks will be beneficial. - **Solid Understanding of Core Java, SOAP, and REST AP...

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    I'm currently looking for a seasoned software developer with a strong mastery of Java language and experience in Spring Boot framework. The focal point of the project includes: - Developing a web backend system that portrays extensive functionality and scalability. - Utilizing Java programming language for automation tasks The ideal candidate should possess: - Proficient understanding of Java programming language - Extensive experience in Spring Boot for backend development - Solid understanding of web automation - Superior problem-solving skills Your main role will be building a robust web backend interface to streamline the automation of tasks cleanly and efficiently. No front-end development is required, your focus will be purely on backend developmen...

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    I am in search of a highly skilled Java developer with an advanced level of experience to undertake a critical project for my business. The core functionalities of this Java program are yet to be defined, which leaves room for creative and innovative solutions based on your expertise and the potential capabilities you can bring to the table. Given the nature and expected complexity of the project, interested freelancers must meet the following criteria: **Essential Skills and Experience:** - Proficiency in Java programming, with a portfolio that showcases your ability to work on complex software development projects. - Strong experience in reading and writing files, performing calculations, and generating reports using Java. While not explicitly stated, these s...

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    Zakres prac: Integracja napisana w Java Tworzenie danych na Comarch ERP Optima (stacjonarna) Dokumenty muszą być tworzone na dowolnie wskazanym magazynie na Optima . Każdy z dokumentów musi mieć tablice z konfiguracją parametrów wejścia dokumentu. Tworzenie zamówień RO Tworzenie dokumentów WZ Tworzenie dokumentów PZ Tworzenie Faktur do RO Tworzenie Korekt faktur najlepiej klasa/interjfest z gotowymi metodami createDocument(type dokumentu, orderDto z clouda (zawiera informacje o dokumencie)) - zwracanie id z Optima + numer stworzonego dokumentu Pobieranie danych z Comarch ERP Optima do generowanych dokumentów Pobieranie sygnatury dokumentu Pobieranie dokumentu faktury w formacie …. PDF Pobieranie stanu magazynowego do wskaz...

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    Olá! Precisamos de um programador para a nossa app construida em Java/Android studio, com experiência na correção de bugs. Foi detetado/indicado que o bug consite em memory overflow, tras muitos dados de uma só vez e sobrecarrega o buffer. Será necessário ID de publicidade, do programador(a) escolhido, uma vez que app está conectada ao admob. Qbrigado e bom trabalho a todos

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    ...Here are the critical requirements and skills needed for this project: - **Expertise in Application Security**: The freelancer should have experience in securing web applications, identifying vulnerabilities, and implementing best practices to prevent unauthorized access. - **Database Security Knowledge**: Proficiency in securing MySQL databases is essential. This includes understanding how to encrypt data in transit and at rest, prevent SQL injection attacks, and ensure that user data is safeguarded. - **Familiarity with PHP/MySQL**: Since my project is based on the PHP/MySQL stack, the freelancer should be comfortable working with these technologies and have a track record of securing applications built on this platform. - **Preventing Cyber Attacks**: Experience in impleme...

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    Currently, we are planning to modify a package named 'Flutter_NFC_kit" which is an open source package from The flutter_nfc_kit package is unable to read the manufacturer_id property of the NFC in Android device, and we want to fix this issue. We have a sample source code (Another application), that is able...source package from The flutter_nfc_kit package is unable to read the manufacturer_id property of the NFC in Android device, and we want to fix this issue. We have a sample source code (Another application), that is able to retrieve the manufacturer_id property and we want you to apply the correct code to the flutter_nfc_kit package The sample source code is available in Swift (iOS) and Java (Android). We also have created a documentation to guide the development p...

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    ...- Ensure the platform’s security against common tread such as SQL injection and cross-site scripting - Perform rigorous tests to ensure the best possible user experience, continuously. - Manage the deployment and hosting of the platform Required Skills: - Significant experience in web development with mastery of programming languages such as HTML5, CSS3, JavaScript ES6+, Python, Ruby, PHP7+ or Java 8+ - Practical experience with modern frameworks such as React.js, Angular 8+, Vue.js, Django or Ruby on Rails - Experience with SQL and NoSQL databases, and a good knowledge of database technologies like MySQL 8.0+, PostgreSQL 11+, MongoDB 4.2+ - Experience with code versioning, notably Git, and familiarity with Git workflows such as Gitflow or Forking Workflow - Ability to wr...

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    ...swiftly as possible. Here's what you need to know: - **Application Type**: The focus is on developing an Android app. The precise nature and functionality of the app will be discussed further with the selected freelancer, given the immediate need for commencement. - **Ideal Skills**: - Proven experience in Android app development, with a portfolio to show. - Strong proficiency in Kotlin or Java. - Familiarity with Android SDK and Android Studio. - Ability to work under tight deadlines without compromising on quality. - Excellent communication skills to ensure clarity in project requirements and expectations. - **Project Timeline**: The project needs to be completed as soon as possible. Candidates who can begin immediately and dedicate their efforts to ensure a...

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    I'm looking for a Java guru who can develop an API that can handle Application numerical data. This API is intended to integrate with web services and mobile applications. - What you need: - Extensive Java programming experience - Proven ability to develop APIs - Experience with numerical data - API testing with pos - API expert with WordPress This project will challenge you to create an efficient, effective API that seamlessly integrates with multiple platforms. Let's collaborate and create something incredible!

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    I'm seeking an experienced automation tester skilled in Selenium, JAVA, and Cucumber frameworks to conduct comprehensive regression testing for an application, with a focus on ensuring compatibility with Internet Explorer. The primary goal is to identify and address any regression bugs to maintain the application's performance and functionality. **Essential Skills and Experience**: - Proficiency in Selenium WebDriver and the Cucumber BDD framework - Strong knowledge of JAVA for test scripting - Comprehensive understanding of regression testing techniques and strategies - Experience in testing applications on Internet Explorer - Ability to provide simple pass/fail test results - Good communication skills for collaboration and reporting. **Key Responsibilities**: - ...

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    I'm seeking a skilled Ionic 5 developer to create setup the development environment for an educational app tailored to my specific needs. You will give me step by step instuctions on how to: 1. setup my pc (windows 11) for this ionic app development. Incuding(node, npm, ionic, cordova, java JDK, Gradle, android studio, virtual device) 2. download and create the build files (apk, aab) which can be uploaded to my Play store account

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    ...complex software tailored to enhance the virtual environment. - Custom software development capability to keep the device adaptable and future-proof. **Ideal Skills and Experience:** - **Electronics & Embedded System Design:** Experience in creating compact, efficient, and effective electronic designs. - **Software Development:** Proficiency in programming languages such as C/C++, Python, and Java, with experience in developing both systems and application software for embedded devices. - **Innovation in VR:** A portfolio that demonstrates innovative thinking in the VR space, particularly in wearable technology. - **User-Centric Design:** A mindset geared towards creating user-friendly and accessible designs without compromising on technological advancement. This project ...

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    ...experience with python. - Proficiency with CI/CD build set ups. - Familiarity with both PEX and Pyinstaller python project builds. - In-depth understanding of source formatting/beautifying and static code analysis. - code coverage analysis - Strong testing background, with experience in executing unit tests. - ideal candidate has multiple years of enterprise projects experiences - ideal candidate has java/maven background - ideal candidate is using sonarqube and can demo it for his python projects too This project necessitates an intensive focus on code quality and readability. I am looking forward to working with someone who appreciates the intricate beauty of a well-structured, thoroughly analyzed and tested code. Budget? will not be disclosed, place your best bid to get con...

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    I am seeking a skilled Java developer with experience in Azure cloud services to create an application that seamlessly integrates with Azure. This application will have the primary function of connecting to Azure, retrieving files from both Azure directories and Azure Cloud SQL, comparing the data across these files, and generating a new file that outlines the differences. Key Requirements: - Develop in Java, as this is my preferred programming language. - The UI should be simple and intuitive, prioritizing ease of use over complex design features. - The application must handle multiple file formats including PARQUET, CSV, TXT, and DELTA files. Ideal Skills and Experience: - Proficiency in Java programming. - Strong experience with Azure cloud services, including fam...

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    Insurance Domain -- 2 已经结束 left

    ...testing of our web application. Our primary goal is to identify bugs and defects to elevate the software's quality. To achieve this, your expertise in Java, Selenium, and manual testing methodologies will be crucial. **Key Responsibilities:** - **Bug Detection:** Utilize Java and Selenium to find and document software bugs and defects. - **Application Type:** Focus will solely be on web applications, ensuring comprehensive coverage. - **Testing Coverage:** Implement continuous integration tests, including deployment processes, striving for broad and in-depth test coverage beyond basic functionality. **Ideal Skills and Experience:** - Proficiency in Java and Selenium for automation testing. - Strong background in manual testing techniques. - Experience with te...

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    FOR FREELANCERS WITH: - Proficiency in Java, TestNG, Appium, and Saucelabs - Experience in native app and mobile browser testing PROJECT DETAILS: We're aiming to build an automation framework that: - supports both Android and iOS platforms (proven experience required) - has parallel execution capability for efficiency - primarily focuses on mobile app and mobile web testing. EXTERNAL KNOWLEDGE: A comprehensive understanding of working principles of the stated techniques and platforms is expected for this project. ASSIGNMENT: We anticipate a well-structured, scalable, and robust framework that will not only meet our specifications but also encompass best practices. Your creativity and expertise will be pivotal in the successful delivery of this project. Looking forward to s...

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    ...way personal data is managed and protected, especially in sensitive sectors such as insurance, finance, and healthcare. **Key Features and Requirements:** 1. **React Framework:** The application must be built using the React framework for its front-end development, ensuring a responsive and user-friendly interface. 2. **Blockchain Integration:** Implement blockchain technology to store and encrypt personal data securely. The candidate should possess robust knowledge in blockchain frameworks suitable for this purpose, such as Ethereum, Hyperledger, or others. 3. **Data Security and Encryption:** Develop advanced encryption methods to protect user data. Experience in cryptographic techniques and understanding of security protocols is crucial. 4. **Database Management:** Effici...

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    I have an SDK for my API built in Java for android App. I need this converting to Swift so I can use in IOS app. i need this done in 3 hrs MAX. Start with "SWIFT" or you will not be considered.

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    I require an experienced Java coder to construct an intermediate level, extensive coding test. The test needs to center around: - Object Oriented Programming (OOP) - Data Structures In addition, I would like the test to challenge on: - Recursion Problems - Specific OOP Concepts The ideal candidate should excel in constructing coding tests, with a firm grasp of OOP, data structures, and recursion. An understanding of varying levels of coding difficulty is instrumental for this project. I'm counting on your knowledge and expertise to craft an informative, approachable yet challenging exercise. Your contribution directly affects testing standard and quality.

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    Necesito un profesional que maneje con total soltura Java en Eclipse, para realizar pequeños proyectos semanales, tanto teorícamente como a la hora de escribir código, comprender lo que se vaya pidiendo. Tipos Abstractos de Datos Algoritmos: Introducción Estructuras lineales: Pilas, Colas y Listas Conjuntos y Tablas Estructuras arbóreas Grafos Iteradores MUY IMPORTANTE: No realizarlas con IA, te puedes ayudar pero no realizarlos enteros, no termina de funcionar bien.

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    Hello, I am in urgent need of a proficient Java developer with solid knowledge in graph theory. Your input will be pivotal in several tasks, which include but not limited to the following: - Implementation of graph algorithms - Network data analysis - Visualizing graph structures Ideally, your skillset and experience should comprise of: - Experience in implementing graph algorithms, this is an absolute necessity. - Strong Java programming skills - a cornerstone in the success of this project - Past work involving network data analysis and visualization of graph structures Please ensure your application signifies your Java proficiency, alongside your experience in implementing graph algorithms. While not compulsory, it will be great to see if you have worked with d...

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    Android E-Commerce App 已经结束 left

    ...candidate will have experience in Android app development, specifically with e-commerce applications. **Key Features Required:** - User Registration/Login - Product Browsing and Search Functionality - Order Placement System (Note: Payment will be processed externally, no integration needed) - User Profile Management - Order History and Tracking **Ideal Skills and Experience:** - Proficient in Java and Kotlin - Familiarity with Android SDK and Android Studio - Experience in developing e-commerce platforms - Strong understanding of UI/UX principles for mobile apps - Ability to work with external data sources and APIs - Knowledge in implementing push notifications **What We Offer:** A collaborative working environment where your inputs will directly shape the user experience. Th...

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    ...components. My project is built on a robust tech stack that includes React for the front end, Java and Python for the backend, and utilizes DocumentDB (MongoDB), DynamoDB, and Progress for database solutions. The nature of assistance I require spans the next three months, with an engagement of four hours per day. **Key Areas of Focus:** - Implementing and improving the user interface design using React, tailored towards facilitating interactive components. - Incorporating interactive, real-time data display features that can enhance user engagement and provide dynamic content accessibly. **Ideal Skills and Experience:** - Proficiency in React for front-end development and a solid understanding of Java. Python knowledge would be beneficial. - Experience in developing resp...

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    Help with implementing pointAnnotationManager in Java (Android) problem is in the latest SDK v.11.1

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    java script php 已经结束 left

    Create a web app that tracks the store sales, vendors, rents, commissions, upc printing, etc

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    We require a skilled MQTT & Spring Boot & Java developer. This is a test project to proof your expertise to aboard you for a longer project. You have to implement a console app which is capable of listening to MQTT server queues with different levels of QoS. This messages have to be persisted to a database with all message details. Key functionalities required: - implement a docker to startup a fresh MQTT server with a bunch of queues and a set of QoS levels per queue - implement a springboot MQTT listener (push notification) which fetches incoming MQTT messages - implement a schedule based MQTT fetcher (pull notification), which works as a fallback, if the MQTT listener is failing - persist the full message details decoded into the database (all transport details, all hea...

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    I'm seeking a highly skilled Android Studio Java App developer to develop a simple app. This project is designed to be used by general users, providing a seamless and intuitive experience. The core requirements for this application include: - **User Authentication**: Secure login feature to ensure data protection and user privacy. - **Database Integration**: Efficiently store and retrieve data to ensure quick access and management of user information. - **API Integration**: Connect with third-party services for enhanced app functionality, improving the application's performance and user experience. ## Ideal Skills and Experience: - Proficient in Java programming language. - Experience with Android SDK tools and application development. - Proven track record of int...

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    I urgently require an experienced mobile app developer versed in both Java and Swift programming languages to help me update and publish my mobile application on both Android and iOS platforms. Key Aspects: - Core App Update: Amend the central properties of the app to update it with new changes. - Swift/Java Proficiency: Ensure seamless app functionality across both iOS (using Swift) and Android (using Java). - App Publishing: Efficiently navigate the app publication process on both the Google Play Store and Apple App Store. Skills Required: - Extensive experience in Java (for Android) and Swift (for iOS) - Strong background in mobile app development, debugging, and publishing - Proven track record in working under tight deadlines The timeline for this pro...

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    ...development, focusing on crafting a functional, user-friendly application. Key Responsibilities: - Full-cycle Android app development - Collaborating to define the application requirements. Skills and Experience required: • Experience in mobile application development, software development, and android design • Experience developing and maintaining Android applications • Knowledge of Android SDK, Java, Kotlin, and other relevant programming languages • Strong debugging and troubleshooting skills • Experience with Git and JIRA workflows Please note that this role does not require you to integrate features such as user authentication or in-app purchases. However, feel free to suggest any improvements or design elements you deem necessary for a stellar ...

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    ...providing live betting updates seamlessly within the app. - Ability to set up a robust and secure payment gateway integration, ensuring a safe and smooth transactional environment for users. **Ideal Skills and Experience:** - Proven track record of developing high-quality Android applications, preferably with a portfolio showcasing betting or similar financial transaction apps. - Proficient with Java and Kotlin. - Experience in handling live data and ensuring real-time updates without latency issues. - Skilled in creating and managing user profiles and data securely. - Previous work on payment integrations, with knowledge of different payment gateways and understanding of security measures required to protect user transactions. - Strong problem-solving skills and the ability to ...

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    ...and characters. Ideal Skills & Experience: - Proficiency in mobile game development (iOS and Android) - Strong background in action genre games - Experience integrating in-app purchases - Creative in designing compelling game levels and characters - Ability to implement player rewards and power-ups effectively - Fluent in coding languages suitable for mobile game development (e.g., Unity, C#, Java) - Understanding of both platforms’ development environments and guidelines - Portfolio showcasing previous game projects My expectation for this project is not only to bring this game concept to life but also ensure it becomes a favorite among the targeted audience. This will be achieved by focusing on creating addictive gameplay, integrating meaningful in-app purchases, ...

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    I am seeking an experienced freelancer to deploy a Flask application on my existing Ubuntu Linux VPS server. Technical knowledge in Nginx and Gunicorn is required for this tas...task. Here is what you need to know: - Server & OS: I have a VPS running the latest version of Ubuntu. - Tools Versions: The versions of Nginx, Gunicorn, and Flask to be installed should be the latest. Experience in the usage and deployment of these tools is essential. - SSL Certificate: The project includes the setup and installation of a free SSL Certificate - specifically Let's Encrypt. You will need to handle this aspect of the project. You should be experienced in Linux server management, specifically Ubuntu, and have a clear understanding of secure internet protocols. I look fo...

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    As the client, I'm looking for a proficient web developer who can build an engaging website featuring numerology calculators. My project's primary requirements are ...numerology calculators. My project's primary requirements are as follows: - Creation of a Destiny Matrix and Pythagorean square, presented on a single page. - The design must support basic level interactivity, specifically basic input-output functionality. Interested freelancers should have prior experience in web development and an understanding of numerology would be beneficial. Strong skills in Java/JavaScript, CSS, and HTML are needed to ensure the website runs smoothly and efficiently. Your contribution to my project will make complicated numerology calculations accessible and understandable for...

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    I'm in need of a proficient full-stack Java/Javascript developer to establish a mid-size website with custom features. The project may come with some complexities, therefore a detailed and problem-solving mindset is vital. Highlighted requirements and tasks: - Full-stack development, handling both front-end and back-end aspects. - Set up and manage our AWS database. - Experience developing online media players - Ideal candidate should be skilled in Java, Javascript, and AWS. - Any prior experience with mid-scale custom website development would be highly beneficial. - Exceptional problem-solving abilities to navigate through possible challenges in the project. - A good understanding of web performance optimization and security. If you feel confident to take on this pr...

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    I am seeking an experienced freelancer to implement Redsys payment integration into our custom software developed in Java. My project requires a professional with a knack for seamless payment gateway incorporations and an in-depth understanding of Java environments. Prospective candidates should display proficiency and past experience in the following areas: - Strong background in Java programming, especially in a custom software context - Expertise in integrating Redsys payment gateways - Familiarity with secure payment processes and ensuring compliance with payment card industry data security standards (PCI DSS) - Capability to troubleshoot and debug any issues that may arise during the integration process - Excellent communication skills to keep us updated on integ...

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    Backend Java Developer 已经结束 left

    ...full SDLC Key Responsibilities: 1. 8 + years' experience in full software development life cycle , Including coding standards, code reviews , source control management, build process , testing and operations experience. 2. Experience in building large scale distributed systems such as high volume SaaS environments 3. Experience in programming languages like Java , Python or scala 4. Hands on experience in restfull webservices in java springboot , graphql api development is a plus 5. Should have worked on sql (postgres) and nosql , dynamodb , canssandra and Mongo DB. caching with radis , memcache , elastic cache 6. Good Knowledge in messaging systems like Kafka / rabbitmq /sqs 7. experience in AWS stack - EC2, SQS, SNS, S3 , Lambda, step functions 8. Indepth knowledg...

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    You need expertise in Java 17 and 21 Gradle Servlets etc I am in search of an experienced Java developer to help maintain and upgrade an existing Java application. This project requires a proficient understanding of object-oriented programming, as it will be essential for the successful completion of this task. **Responsibilities:** - Conduct an in-depth analysis of the current Java application to identify areas for improvement. - Implement upgrades to enhance application performance and user experience. - Collaborate closely with our team, providing regular updates and participating in decision-making processes. **Skills and Experience:** - Strong background in object-oriented programming. - Familiarity with Java frameworks (Spring, Hibernate) and d...

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    ...skilled software developer, comfortable in the Java programming language. The task at hand involves the conversion of an OpenPPL file into a Java format. Skills required: - Intermediate OpenPPL knowledge: Since this project revolves around OpenPPL to Java conversion, preference will be given to developers familiar with OpenPPL. - Exceptional Java programming skills: Applicants should be knowledgeable in Java as the output format of the project is Java. Please note, there is no requirement for implementing any specific functionality during conversion such as poker strategy execution, poker hand range generation or game simulation. Ideal candidates should demonstrate: - Previous experience in similar tasks - Deep understanding of both OpenPPL a...

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    We are planning to build a service based application which will provide various kinds of services to the customers e.g. salon services, etc. What we are looking for ? - flutterflow development application - Simple responsive website, with 1-2 pages – Backend API which will be consumed by both mobile app and website. This must be in Java (Spring boot preferred) - The backend developer will take care of database operations (MySQL/Postgres expertise) **Core Functionalities Required:** - **Appointment Booking:** A seamless interface that allows customers to book, modify, or cancel appointments for various salon services. - **In-app Payment:** Secure and versatile payment options enabling users to pay for services directly within the app. **Platform:** Our main focus is to delive...

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