Projects using struts jsp using connection pooling javamunkák

I am in need of an expert in Android application development for a commercial grocery shop app. The freelancer should have substantial background in Android app development. The app needs to be user-friendly and engaging. Key Requirements: - Ability to develop an Android app from scratch - Proficient in Java or Kotlin - Familiarity with Android SDK and Android Studio Please detail your experience with Android development in your bid, it would heavily influence my decision. Looking forward to having an experienced professional developer on board!

Hi all we had all this working yesterday but I changed some DNS settings to get a local printer working and it may have disrupted the normal operation of the server. I am currently dealing with an issue where my centOS mail server has just gone offline. It seems to be a connection issue as the error message I am receiving is that connection is timing out. This issue started occurring right after some changes were made to the server configuration. Specifically, some settings were modified which seems to be the root of the problem. I need an expert who can swiftly and accurately identify the problematic changes and rectify them. Key Qualifications: - Strong knowledge on centOS mail server configurations - Experienced in troubleshooting and resolving mailserver issues - Exp...

We are seeking a skilled and experienced java developer to create a custom JMeter backend listener that can send real-time test results directly to a PostgreSQL database. This project aims to enhance our testing capabilities by enabling seamless integration of JMeter results into our PostgreSQL environment, similar to existing solutions for MySQL like the one found at "" Requirements: Proven experience with Java programming and JMeter test development. Strong knowledge of PostgreSQL and experience in integrating it with Java applications. Familiarity with the JMeter API and backend listener framework

I'm looking for someone to help me set up a SIP trunk on my FreePBX phone system. Key Requirements: - Configuration of SIP trunking: I need you to assist in the setup of a SIP trunk on my FreePBX system. Your expertise in ...this provider. Ideal Skills and Experience: - Proven experience with FreePBX phone systems and SIP trunking: I'm looking for someone who has successfully configured SIP trunking on FreePBX systems before. Please provide examples of similar work. - Familiarity with various SIP trunking providers: Your knowledge of different SIP trunking providers will be useful to ensure a smooth and successful connection with my chosen provider. Since this is a critical aspect of my business communication, I'm looking for a reliable and experienced professio...

I'm in need of an expert who can efficiently extract text data from about 160 unstructured PDFs and enter it into a database. Key Responsibilities: - Extracting unstructured text data from PDF files - Accurately entering this data into a database Ideal Skills: - Profic...need of an expert who can efficiently extract text data from about 160 unstructured PDFs and enter it into a database. Key Responsibilities: - Extracting unstructured text data from PDF files - Accurately entering this data into a database Ideal Skills: - Proficiency in data entry - Experience handling unstructured data - Attention to detail The work will require a computer, a stable internet connection, and the ability to commit to accurate and efficient data entry. Experience with unstructured data is hi...

Here is a brief description of my project. (Please note: I will not reply back to auto response messages. Also please post the actual price not a price just to get my attention.) My project consists of two items. Part A: Part A has a single function that function is to transmit a signal. The part needs to be housed in a waterproof container and be powered by a rechargeable battery preferably through USB. This part will actually go on a dogs collar. The device can either transmit vi. RF, USB or any other short range signal. Part B: Part B its job is to have two functions. The first function is to receive a signal from Part A, the second job of Part B is to transmit a specified RF signal to Part C when Part A is within 2 to 3 feet of Part B. Part B, needs to also be housed in a waterproof...

...WORK WITHIN THIS BUDGET AND TIMEFRAME YOU ARE WELCOME. IF YOU ATTEMPT TO NEGOTIATE OR CHANGE THE PRICE, YOU WILL BE BLOCKED, RISKING EXCLUSION FROM FUTURE PROJECTS OF MINE. Project Description: Development of a mobile application "Easy Moovie" for Android and iOS using Flutter. The app aims to enhance the urban mobility experience by providing an integrated platform that supports various modes of transport (trains, buses, metro, shuttles, trams). It will utilize advanced geolocation and user interface technologies to deliver innovative features. Technical Requirements and Features: Fastest Route Tracking: Implementation using Google Maps API to calculate real-time routes, managing events like delays or cancellations. Direct Localization: GPS...

...you understand the intricacies of Bitcoin Testnet. 2. **Recaptcha Connection**: You'll need to connect Recaptcha using an API key. The main function of this feature will be to prevent bot activities on the site. Experience with implementing and optimizing Recaptcha is paramount. 3. **Investment Option**: Users need to have option to deposit in to the site bankroll. already has this feature, it needs to mimic this feature. I believe you will need to be familiar with node.js to option for users. The ideal freelancer for this project has experience with Bitcoin Testnet, Recaptcha connection, and the Bustabit repository specifically. Your bid should reflect your skill level and past experience with similar projects. I look forward to seeing what you can...

I am seeking an experienced developer who is well-versed in React JS and Node JS for the development of an e-commerce platform. This platform will be designed to support a range of e-commerce functions, with the main focus being on product search and filter options. Key responsibilities & requirements: - Proficiency in React JS for front-end development - Expe...Node JS for back-end development - Strong understanding of e-commerce structures and functionalities - Ability to integrate user-friendly product search and filter options The ideal candidate should be someone who has not only the technical expertise, but also the vision and creativity to enhance the user experience through these key functionalities. A portfolio showcasing previous e-commerce projects would be a str...

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I'm in need of an expert who can troubleshoot and fix consistent connection problems on my DNS website. - Key Task: Identify and resolve the persistent connection issues affecting my site's DNS. The ideal freelancer for this job should have: - Extensive experience with DNS configurations and troubleshooting - Proven track record in resolving DNS connection problems - Ability to work quickly and efficiently, given the consistent nature of the problem. I look forward to working with a professional who can swiftly rectify this issue to ensure the smooth operation of my website.

Specific requirements include: - Expertise in website mockup designs - Understands corporate identity, look, and color schemes - Has experience with a diverse range of website platforms The ideal candidate should have: - Prior experience in corporate website mockup designs - Strong understanding and skill in the application of corporate colors to maintain the brand's professionalism and seriousness. Please include a portfolio of your previous mockup designs in your bid. Designers who have a great eye for detail and creativity are highly preferred.

I require an expert proficient in Python, SQL, and Java to work on a Codility assessment. The assessment will be conducted at an intermediate level and will be inclusive of various tasks that I will be solving in the language of the question. Key Requirements: - Comprehensive Knowledge in Python, SQL, and Java - Proficiency in tackling Codility assessments - Understanding of the assessment's specific concepts and frameworks Remember to adhere to Codility's test format and code-writing guidelines. Your completion and success of this project will greatly depend on your ability to grasp and execute these particularities.

Looking for a talented Java developer to build a to-do list application with a focus on Object-Oriented Programming (OOP). The application will be simple yet effective, featuring offline usage capability which is crucial for productivity in various environments. Key Requirements: • Application Compatibility: The app must be compatible with Windows, Mac and Android platforms. • Offline Functionality: The app should allow users to continue using without a constant internet connection. Skills and Experience: • Proficient in Java OOP. • Extensive experience developing applications for different platforms. • Good understanding of implementing offline capabilities in applications. Application Guidelines: • Freelancers are require...

I am in need of an expert Python developer with specific experience in Flask framework and Amazon DynamoDB. The primary task is to fix a database connection issue. We are finding it difficult to establish a stable connection with DynamoDB. • Required Skills: Python, Flask, Amazon DynamoDB, Monolithic architecture experience • Task: Diagnosing and troubleshooting connection issue between Python/Flask backend and DynamoDB. • Bonus: Working knowledge of monolithic architecture and associated best practices would be beneficial. Please submit your bids if you're confident in diagnosing and rectifying such connectivity issues. Your insight and expertise would be highly appreciated.

...applications. Ability to implement advanced UI/UX functionalities. Experience in developing multi-company systems is a plus. Deliverables: Complete source code with proper documentation. Functionalities implemented according to the listed requirements. We already have a template ready; we do not want to modify the design, only implement the functionality. Functionalities to be implemented: API connection (Authentication, authorization, session management, forms, basic action and form validations) Project translation (only the English version, we will take care of the other languages) Functionality for administrators to switch companies. API URL: template (Already purchased; upon project award, the front-end

I need assistance to solve three coding tasks using Python, Java, and SQL. The challenge involves - Analytical problem-solving - Implementing quality checks - Code compilation The challenges require proficient skills in the aforementioned languages, while also ensuring code efficiency. Prior experience in problem-solving and understanding how to efficiently check and maintain the quality of code is a big plus.

...Also a separate user account should be created to access this database. The user should have read/write access, I will again supply the username and password via command line. - The solution should include a set of servers to run both backend and frontend services. I want to be able to make a small change in the script to scale up or down the number of servers. This servers need to run AWS Linux, Java 21, node js 12, and datadog agent. We will start with 1 EC2 instance but as I said I want to be able to change that value and scale up (or down as needed). - The EC2 instances need to upload a config file for Datadog agent, part of this we need to supply the datadog api_key, which will be supplied in the command line via variables. The script needs to update that key in the datado...

I need a coding whiz capable of handling a rigorous coding assessment on my behalf. Proficiency in Python, Java, JavaScript and NPL. I have my recorded answers already just need someone to help me make sure they are correct. The use of AI like chatgpt will not work for this. - Assignment Details: The assessment will include tasks revolving around Algorithmic Problems and Object-Oriented Programming Problems. - Ideal Candidate: A highly experienced developer with a proven track record handling similar tasks and delivering under tight deadlines. Please, only bid if you meet the above criteria and you're ready for an immediate start.

I'm looking for someone who has very good experience in Laravel's real world situation. What Queue drivers are available in Laravel? Will ignore any replies without answering to the above my question. Here is my problem now. We are using Laravel project and it's running on production. It's using Queue heavily and queue driver is database now. We are getting following issue. SQLSTATE[HY000]: General error: 1205 Lock wait timeout exceeded; try restarting transaction (Connection: mysql, SQL: select * from `jobs` where `id` = 111111 limit 1 for update) Let me know how to fix this then I will hire you immediately and you can be employed in our project. Please don't waste my time if you don't know what's going on with the above message.

...involves developing a UPC scanner that can accurately read the UPC on a product. Upon scanning, the information of the scanned product such as date, time, UPC, product name and product retail should be transmitted and populated into a web application. Key Tasks: - Develop and integrate the UPC scanning software to be used with the camera attachment for the Arduino board. - Establish a Wi-Fi connection for the Arduino IoT UPC scanner to communicate with the web app. - Ensure accurate transmission and population of the scanned product information in the web application. Ideal Skills: - Proficient in Arduino programming and working with camera modules. - Experience in IoT development and integrating devices with web applications. - Knowledge of UPC scanning software and data trans...

...buscando un talentoso desarrollador de Flutter para crear un plugin que conecte con Java y permita la obtención de ubicación en segundo plano, incluso cuando la aplicación esté cerrada. Este plugin debe ser compatible con versiones de Android 14 y anteriores. Detalles del Proyecto: Tecnologías Requeridas: Flutter, Java (Android) Funcionalidad Necesaria: Obtención de ubicación en segundo plano con la aplicación cerrada. Compatibilidad: Android versión 14 y anteriores. Integración: El plugin debe enviar datos de ubicación a un endpoint de la empresa, el cual puede ser dinámico. Requisitos Adicionales: Experiencia demostrada en desarrollo de plugins para Flutter. Conocimiento sólido ...

...the field are encouraged to apply, but individuals with some past experience are also welcome 3. Ability to work part-time, with a commitment to a long-term collaboration 4. Preferably pursuing graduation or post-graduation, as we believe in fostering innovation and connection within our team As part of our collaboration, you'll have the opportunity to: 1. Gain practical experience in digital marketing and SEO 2. Work in a supportive team of like-minded individuals 3. Contribute your ideas and creativity to real-world projects 4. Earn as per your potential If you're ready to embark on an exciting journey and make a meaningful impact in the world of digital marketing, we want to hear from you! Please send us a brief introduction about yourself, along with your ...

I'm in need of a talented DevOps engineer, proficient in AWS and GitHub Actions, to assist with an array of DevOps tasks. Key Tasks: - Deploying web applications - Infrastructure automation - Continuo...of a talented DevOps engineer, proficient in AWS and GitHub Actions, to assist with an array of DevOps tasks. Key Tasks: - Deploying web applications - Infrastructure automation - Continuous integration and deployment (CI/CD) The applications are built using Java, requiring deep expertise in this language for effective collaboration. To succeed in this job, a solid understanding of web applications, coupled with extensive experience using AWS and GitHub Actions, is critical. Automation skills are also vital. Join us and help make our Java web applicatio...

Looking for a reliable Android developer proficient in Java to design a new application with specific features that fulfill my needs. The ideal candidate would have extensive experience in: - Developing on the Android platform specifically for smartphones. - Implementing social media integration into apps, as this is a vital aspect to my project. - Adding advertising capabilities to apps. Experience with different ad formats and placement strategies would be beneficial. - Redesigning and improving upon User Interface (UI) to create an optimal user experience. In-depth knowledge of Java is crucial, as it's the preferred programming language for this project. Familiarity with in-app purchases and working in offline mode would be a bonus, although not a requirement. This...

I hope you are well, sorry for the rush. I always give you the highest quality work and am ready to be by your side anytime. I hope you are happy with my service. I hope to get good comments from you. We will work together more thanks!

I'm in need of a skilled Java developer to build an Android app for me. Essentially, I have a code that I'd like to transform into a user-friendly, medium complexity application. It should allow me to input values straightforwardly, and upon entry, it would calculate and generate a result. Key Requirements: - Write clean, maintainable and efficient Java code - Develop intuitive, medium-complexity user interface - Implement the capability of retrieving inputs and performing given calculations - Ensure compatibility with Android platform - Pay attention to details and put user experience in front of everything Ideal Skills: - Solid experience with Android development using Java - Proven track record in creating user-friendly applications - Exceptiona...

...for this project is the Java code implementation. I'm looking to hire a freelancer who can create class diagram and help me translate a class diagram into well-crafted Java classes. Key Tasks: -Create diagrams - Translate a modified class diagram into Java classes - Ensure the Java classes are correctly implemented according to the diagram Your responsibilities will include: - Adding products to the rental cart - Calculating rental fees and duration - Processing payment - Generating a rental invoice Your expertise in Java and software design will be crucial for this project. I anticipate that this task will involve a deep understanding of class design as well as an understanding of the rental business process. Please include examples of your...

build desktop appication from scratch using java processing

I'm looking for a professional who can help me create HackerRank for three algorithmic tasks to be completed within 90 minutes The ideal candidate should: - Be proficient in Python and Java, with a strong understanding of data structures, algorithms, and object-oriented programming - Have experience in creating programming challenges or assessments - Be able to design medium difficulty tasks that are both engaging and challenging - Familiarity with HackerRank platform is a plus I will provide more detailed requirements and guidelines once we kick off the project. Looking forward to working with an expert in this field.

I'm looking for an experienced Java developer to create a custom compiler. It will be geared towards handling key Java features including Object-oriented programming, Exception handling, and Generics. Key requirements: - Ability to write a compiler in Java - Strong understanding of Java's key features (OOP, exception handling, generics) - Previous experience with developing compilers is a plus The project doesn't specify a particular version of Java, but the ability to work with different versions may be beneficial. Please provide examples of previous compiler projects or relevant work.

I need some Android developers in java I need work from New freelancers I need work for long term but at low budget I need a serious and hard working persons

An app similar to Uber and Lyft. 1. Mobile App Development: Proficiency in mobile app development platforms such as iOS (Swift) and Android (Java/Kotlin). Experience with cross-platform development frameworks like React Native or Flutter can be beneficial for building apps that work on both iOS and Android. 2. Backend Development: Strong understanding of backend development technologies and frameworks like Node.js, Python (Django/Flask), or Ruby on Rails. Knowledge of databases such as MySQL, PostgreSQL, or MongoDB for storing user data, ride information, and other relevant data. 3. Geolocation and Mapping: Familiarity with geolocation services and APIs for tracking user location and providing real-time navigation. Experience integrating mapping and routing APIs such as Google Ma...

I'm having some issues with my network connection dropping and I need an expert in network analysis, specifically using Wireshark, to help me troubleshoot. Specifically, the project will entail: - Analyzing TCP traffic - Identifying and addressing the root cause of the persistent connection disruptions - Providing detailed reports on findings and recommendations for solutions Ideal skills and experience for this job: - Extensive experience with Wireshark and other network analysis tools - Knowledge of TCP - Expertise in troubleshooting connection drops - Strong report and documentation skills If you've successfully performed similar network troubleshooting tasks in the past, I'd love to hear from you.

I require an expert capable of uploading an Excel dataset into S3 using Lambda and Snowflake to produce reports. The focus will be on identifying data anomalies over time. Your responsibilities will include: - Loading Excel data into S3 - Implementing Lambda and Snowflake for data processing - Generating time-series reports on data anomalies Ideal skills for this role include proficiency in AWS S3, AWS Lambda, and snowflake, with a keen understanding of time-series analysis in Excel reports. Experience in identifying and analyzing data anomalies is also a key component for this project. The aim is to visualize the irregularity in the data, enabling me to make informed decisions based on these reports.

I'm in...customer database. This database needs to be user-friendly and efficient, allowing salespeople to easily manage and access customer information. Offline Functionality: While I'm not entirely sure if offline functionality is required, it would be beneficial for the app to have this capability. This would ensure that the salespeople can continue to work efficiently regardless of their internet connection. Ideal Skills: - Experience in cross-platform mobile app development (iOS and Android) - Proficiency in customer database implementation - Understanding of offline functionality in mobile apps This project is very important to me, and I'm looking for a developer who can deliver a high-quality, user-friendly mobile application that meets the needs of salespeo...

nous avons réalisé le programme du jeu qui fonctionne mais nous cherchons quelqu'un qui peut realisé une interface graphique en Java à partir de notre programme. Le travail est a rendre le lundi 6 mai à 12 h00

I'm in need of someone skilled in both astrology and mathematics. I require accurate calculations of planetary positions and insightful astrological predictions. merging the disciplines of Western astrology with numerological techniques. Required Skills: - Proficiency in Western astrology methodologies - Numerology knowledge, particularly in relation to astrology - Competency in astronomy-based mathematical computations - Experience generating astrological charts and predictions

I require assistance with the submission of my entrepreneurship paper to an international academic journal. My paper falls within the 6000 word count range. The freelancer should ideally possess the foll...submission, particularly within entrepreneurial studies. - Familiarity with international academic journal submission processes and standards. - Exceptional attention to detail. I expect the paper to be published in the following journals: - entrepreneurship theory and practice - journal of small business management - international small business journal it is required for the freelancer to have a connection with one or more of the above journals. Due date 5 days. The task entails publishing the paper in to the journal within the time-frame. note: the paper is ready for s...

I'm looking for a skilled designer who can work in both Canva and PowerPoint. The project involves creating a range of designs for various audiences and purposes. Key Requirements: - Proficiency in Canva and PowerPoint - Experience in creating engaging Social Media Graphics, Presentations, and Marketing Materials - Must be able to tailor designs to suit a variety of audiences including Business Professionals, Students, and Creative Professionals Ideal Skills: - Expertise in graphic design and layout - Understanding of different design types across social media, marketing, and presentations - Ability to adapt a design to suit various target audiences - Excellent communication and collaboration skills Looking forward to your creative input and designs.

I'm seeking a knowledgeable professional to migrate our existing Java codebase and tests from Cucumber to Maven. Matcher skills and qualifications should include: - Proficient in both Java, cucumber and Maven - Experience in migrating code between frameworks with in java - Ability to ensure codebase and test functionality remains intact post-migration Interested experts, DM for further information. No additional features or functionalities needed at this stage beyond successful migration.

I'm looking for a proficient Postman developer who can take my project to the next level, addressing a specific issue with an OSLC connection over HTTPS. Postman isn't delivering the expected GET/POST data and, instead, is producing an HTML response. Here are the key responsibilities: - Download j_username and j_password - Send J_security in URL to retrieve data The freelancer should have experience in: - Postman - REST API for data retrieval, manipulation, and authentication & authorization - Red Hat technology stack In your proposal, please include your past work related to Red Hat and REST API along with your detailed project proposal. This project involves manipulating data and managing authentication and authorization, substantial experience in these as...

I'm seeking a skilled developer with expertise in .NET and Angular to take part in my ongoing web development projects. The main goal of the project is to enhance an existing application. Requirements: - Proficiency in .NET for backend development - Strong experience with Angular for frontend development - Excellent understanding of SQL Server and MongoDB databases - Previous work with DevExpress is essential Your responsibilities will include: - Developing APIs using .NET for enhancing the application - Integrating Angular for improving the frontend - Ensuring seamless operation with SQL Server and potentially MongoDB Ideal candidates should have a strong understanding of web development and be able to contribute effectively to enhancing the current state of the a...

I'm seeking a proficient app developer to create a business app primarily for Android maybe iOS. This app should be primarily centered around the ability to post "whitelist sessions" to car parking enforcement software via JSON. Key App Features: - Posting whitelist sessions to car park enforcement software - Backlogging user entered information if posting fails due to internet connection or any other reason - Ability to customise user interface for each client - Ability to specify how long each whitelist session is i.e. 2 hours, 3 hours, 1 day etc etc. Given the technical nature of the app, the potential freelancer should possess the following skills and experience: - Proficiency in Android app development - Familiarity with business app development - Understand...

I need an expert who can enhance my existing Java application, which currently translates MATLAB code to X10, to also support C++ as a target language. Key Modifications: - **Update Syntax Translation Rules**: The modification requires a deep understanding of both MATLAB and C++ syntax. The existing rules for translation from MATLAB to X10 need to be adjusted to C++. - **Add Support for C++ Specific Libraries**: The modified application should be able to integrate commonly used C++ libraries seamlessly. Accuracy and Time: - **Accuracy is Key**: The conversion of MATLAB code to C++ needs to be precise. While I'm open to additional development time, the primary goal is to ensure the accuracy of the conversion. - **No Specific Library Requirements**: Though the modification n...

...FINAL; NO LATER CHANGE IS ALLOWED. READ CAREFULLY BEFORE YOU BID. See ATTACHMENTS. Cannot share Code before you accept. I have a Journal App built in PHP/JavaScript/Laravel which allows to enter Journal entries, country, some photos and one video of limited size, different costs etc (see ). The job is to implement the feature of Travel Route Map Creation using Leaflet and OpenStreetMap (both free, opensource). There is a tutorial here Users will be able to search a place in map, create lines of different colors from one place to another, add/tie blog posts, links and pictures with the map, dates, notes and then only map creator can download the map as Image/PDF. Leaflet free plugin

I'm seeking for a proficient game developer to construct an adventure puzzle game in Java with particulars emphasis on level exploration and timed challenges. Key task aspects include: - Developing levels that encourage and facilitate exploration - Incorporating time-based challenges to add dimensions of difficulty and engagement - Applying 2D pixel art graphical style to all elements of the game Ideal candidate should have: - Proficient expertise in Java and game development - Strong background in crafting 2D pixel art for games - Prior experience producing explorative puzzle games or implementing time-based mechanics.

I'm in need of someone skilled in both astrology and mathematics. I require accurate calculations of planetary positions and insightful astrological predictions. merging the disciplines of Western astrology with numerological techniques. Required Skills: - Proficiency in Western astrology methodologies - Numerology knowledge, particularly in relation to astrology - Competency in astronomy-based mathematical computations - Experience generating astrological charts and predictions

Complete SPSS data analysis to test hypotheses relating to social media usage and exercise addiction. The goal is to identify and delineate trends and patterns from the data. Include a report for the results using APAstyle

I am looking for a talented interior designer who can create my portfolio and resume and help in the completion of my unfinished projects. I have several 3D rendering, Sketchup, and Vray projects that need to be completed and incorporated into my portfolio and resume. Specific tasks include: - portfolio and resume making - Creating 3D renderings - Creating Sketchup models - Completing Vray renderings Ideal Skills / Experience: - Proficiency in 3D rendering, Sketchup, and Vray - Experience in creating professional portfolios - Ability to adhere to a minimalist design aesthetic Applicants are required to include examples of past work in their application, especially those related to 3D rendering, Sketchup, or Vray. Applicants with a minimalist design style are preferred.