Freelance projects in java j2eepekerjaan

I'm in need of a talented, freelance graphic designer specializing in product packaging. The designs should embody a minimalistic style while also incorporating bright and bold colors. Requirements: - Proficiency in creating minimalistic designs - Experience with product packaging design - Ability to use a bright, bold color scheme effectively - Ability to work independently and meet deadlines If you have a portfolio showcasing similar projects, please submit it along with your proposal. This will be a major determining factor in the selection process. Looking forward to your creative solutions!

Ho bisogno di qualcuno che in poche ore mi trovi clienti per la mia attività da freelance. Deve trovare clienti reali e follower per la mia pagina Instagram.

I am seeking an experienced Java developer to delve into a program constructed previously that is currently inactive. Key responsibilities include preparing an exhaustive procedures manual incorporating guidelines for installation, instructions for usage, and steps for troubleshooting. There is potential for this endeavor to extend into reactivating the program. Maintainance services, specifically bug fixes, are also required. Aptitude in Java programming, software analysis, technical documentation, and software maintenance is ideal for this position.

I'm seeking a seasoned developer with a strong background in Java and API creation. In particular, I need someone who has experience in creating custom APIs for Igenico Payment Terminals. Main Functions: - Retrieve available merchant info i.e., Merchant Category Code (MCC) from the payment terminal before a transaction is initiated by merchant. The mode of data transfer will be via NFC Skills and Experience Preferred: -Proficiency with programming NFC - Proficiency in Java and flutter - Proven experience with API development - Experience with Igenico Payment Terminals would be a significant advantage - Robust understanding of merchant systems and payment processing landscapes Please, in your application: - Include examples of past w...

...urgently requiring an Android mobile webview app focused on WebView features, with a specific emphasis on Razorpay integration. A previous experience in handling payment gateway integration, particularly with Razorpay, is a significant bonus. The following key skills will be ideal for this project: - Expertise in Android app development using Kotlin or Java - Strong understanding of WebView operations in Android - Proven experience in integrating payment gateways - Familiarity with Razorpay is highly desired Please note that a swift completion time is of utmost importance. I look forward to reviewing your robust proposals that highlight your expertise in the areas stated above. please

As a growing corporation, we are in need of a creatively crafted minimalist logo. We haven't decided on a color scheme and would love a freelance designer who's good at experimenting with diverse color palettes. KEY REQUIREMENTS: - Knowledge and experience in minimalist design - Ability to work with various color schemes - Previous designs showcasing versatile creativity INCLUDE IN YOUR PROPOSAL: - Past work relevant to minimalist design. We look forward to seeing the mix of simplicity and creativity you can offer.

We are making a bidirectional EV charger. We need to obtain switching waves with 180° phase shifter as well as an inverted wave with same criteria. Both this wave should be obtained using Arduino.

...invoke all Wordpress pre-built functionalities. The ideal candidate will have expertise in a variety of programming languages, frameworks, and tools essential for modern API development. Project Objectives: - Architect and develop a secure, efficient integration API that meets our platform's functional and scalability requirements. - Produce comprehensive documentation and SDKs to assist third-party developers in integrating their applications. - Implement a robust testing framework to ensure the API's reliability and performance. - They also need to know how to host the middleware webservice on cloud Key Responsibilities: - Utilize programming languages such as JavaScript (Node.js), Python, PHP, or Java to develop the API, selecting the most ap...

Summary: I am seeking a freelance developer with experience in Laravel to help repair, enhance, and complete some features on my platform built with this framework. The platform is already operational but requires bug fixes, the addition of new functionalities, and the completion of pending features. Tasks to be Accomplished: Fix Existing Bugs: Identify and rectify any errors or malfunctions in the current operation of the platform. Add New Functionalities: Implement new features as per specified requirements, such as integrations with external services, UI enhancements, etc. Completion of Pending Features: Finish features that are still in development, ensuring their full functionality and compliance with requirements. Performance Optimization: Make perfor...

Hi, I need a Java swing control like shown on the picture. The right part may be a glyph, not a picture.

Seeking a freelance researcher proficient in quantitative analysis methodologies and experienced in advanced manufacturing concepts. Proficiency in quantitative analysis methods. Familiarity with advanced manufacturing practices.

I am looking for a seasoned web developer experienced in educational platform creation. Key responsibilities: - Design and development of an educational website focused on the Java programming language - Allow user to test the knowledge via quiz Ideal candidate: - Expertise in educational web platform development - Proficiency in creating interactive learning environments - Experience in the domain of Java programming will be highly appreciated This project provides a wonderful opportunity to apply and enhance your web development and content creation skills in the field of computer programming education. If you excel in structuring simplified learning processes for beginners and have a passion for making programming accessible t...

I require a freelance literary agent with a knack for representing adult coloring books. Your mission will be to find quality publishers. This project will require submitting proposals, send samples of artwork collection of adult coloring books to Publishers featuring whimsical scenes, characters, and much more. • Main goal: The primary aim is to connect with publishers who see and value the stimulating creativity our coloring books hold. Your skills and experience in boosting book sales, and marketing through effective representation will be advantageous. • Central Theme: Our coloring books focus on an array of whimsical themes that include people, animals, aliens, and other enticing scenes. Your ability to effectively pitch such unique themes to serious publis...

I'm in search of an exceptional freelance Java developer to assist in my project. I require expertise in Java, with proof of previous project involvement. Core requirements include: - Proficiency in Java programming. - Ability to adhere to project deadlines. - Ability to work in a freelance capacity. - Strong troubleshooting and problem-solving skills. Please provide work samples along with your bid. Looking forward to working with you!

I'm looking for a talented Java developer to build an e-commerce web app. As the client didn't provide specifics on features, products, or user registration process, your proposed solution should be comprehensive. Key Features to Consider: -Must include generic e-commerce functionalities such as a product catalog, shopping cart and a payment gateway. Products to be sold: -As no specific products have been mentioned, ensure the app supports the sale of a wide range of items. User Registration & Login: -The app should feature diverse ways for users to register and login. Options like email and password, social media login, and guest checkouts are preferred. In your proposal, please detail how you'd approach these requirements. Experience in develop...

...E-commerce Enthusiast & Freelance Assistant Job Description: Are you a driven individual with a passion for e-commerce and digital marketing? I'm looking for a freelance assistant who can mirror my own drive and enthusiasm. This is a unique opportunity to work closely with an experienced developer in WooCommerce, WordPress websites using Elementor and Breakdance, Google Ads, Google Workspace, Mailchimp, MailerLite, Open AI. If you're eager to learn, ready to jump into projects with little notice, and proactive in identifying opportunities for growth, you might be the perfect fit to help expand my capacity to deliver exceptional work. Hours will vary every week and will dependant on what I need and your availability. Key Responsibilitie...

...It will accomplish this by offering comprehensive functionality that includes: - Tracking exercise progress, specifically by monitoring distance covered during exercise, calories burned during workouts, and the duration of exercises. - Monitoring daily nutritional intake and providing relevant insights about food consumed by using the Open Food Facts API. Ideal Skills & Experience: - Android Java - Proficient with GoogleFit API & Open Food Facts API or similar The overall design and layout of the app should be clean and simple to promote seamless user interaction. The successful freelancer will have a strong understanding of integrating various APIs into a single application. Major Subsystems 1. Workout Tracking: Utilizes the device's sensors to track physical a...

I have 2 unfinished Access/VBA projects. I need assistance to finish the projects. My estimation is 3 working days. Max budget : 100$ Please note that I m also a freelancer. Thanks for you bid

We are seeking a skilled senior React.js developer with experience in GraphQL to help us develop our dating websites project. The ideal candidate should have a strong understanding of React.js and , as well as a solid background in team collaboration. This is a monthly basis project. The successful candidate will work closely with our team to bring our vision to life and deliver a high-quality dating website that meets our requirements. Key skills for this role include: - Robust user authentication system - Real-time content and interaction updates - Seamless integration with various third-party APIs, crucial for expansive functionality Ideal candidates should have extensive experience in: - Building and maintaining large-scale social media platforms - Implementing ...

I am seeking a Java expert with a comprehensive understanding of Spring Boot to provide non-specific assistance with my project. As I have not defined specific tasks, the ideal candidate should be experienced with: - Database integration - REST API implementation - UI development - User authentication and authorization - CRUD operations - Integration with third-party APIs A wide range of expertise is appreciated to be prepared for a diverse set of potential challenges.

Create docker installation of (we need to LOG JAVA APP ERROR from our APPLICATION) We need this service to log our application output to check warning and error You must prepare the docker in your local enviroment and then you 'll release on specific vm on our infrasctructure when all is working fine.

I'm having an issue with my Spring web flow project. When I click on button controls, they're not responding as expected. Ideally, I want the buttons to trigger and activate a certain function in the system, specifically to start a process. To find a resolution for this, I need someone skilled in: - Java - Primefaces JSF - REST API. Your task will involve diagnosing, troubleshooting, and fixing the identified issues so the button controls perform their intended purpose effectively. Previous experience in handling similar tasks and a firm understanding of Spring web flow is a huge plus.

As a software development team, we're currently seeking an expert in Java, with robust proficiency in automation testing to help in identifying regression errors in our system. In particular, we highly prefer individuals that are skilled in * Working with Selenium as the testing framework * The identification of regression errors * Extensive experience in automation testing in Java Thereby, providing an effective way to streamline our testing process and to enhance our overall development efficiency. Please ensure you provide evidence of your previous work relating to Java automation testing.

More details: What specific projects or tasks do you need assistance with? Development, UI design, Figma to UI conversion; API integration; Sign in using OTP based authentication; Logging; Payment gateway integration What platforms or devices should the project be compatible with? Web, iOS, Android How soon do you need your project completed? Within a month

The aim of this project is to make the game "tic tac toe" in Netbeans. The game should allow 2 computers/2 players to play this game against each other (on different computers) The winner must: 1) Provide the project in Netbeans 2) Comment the code 3) Be available to answer any questions that may arise

...looking for a monthly work freelance skilled designer experienced with a classic and elegant design style. The tasks involve: - InDesign, Photoshop knowledge - Designing a brochure - Catalogue, business card, roll-up, banner design - Website design - Crafting social media posts - New product photography - If possible digital marketing - Visit our office 1-2 times a month for face-to-face discussions. - Located in Ankara city, Turkey. You should be able to follow the existing brand guidelines to create cohesive and branded content. The ideal candidate has experience in all the mentioned areas, and understands how to translate a brand's voice and message into every design aspect. Familiarity with brand consistency is a must. Your portfolio should reflect your p...

Hey there! I’m Jon, the creator behind Gamebox - a freshly launched, free app aimed at encouraging families and friends to connect in the real world through fun, interactive games. While Gamebox is all about stepping away from screens, I need a bit of digital wizardry to help spread the word. The app is simple, with a heart focused on bringing joy through real-world interactions, and yes, it includes one in-app purchase that's just the cherry on top. I’m on the hunt for a canva social media whiz who can help Gamebox reach parents and families who’d appreciate what we're all about. This isn't about big ad spends or corporate strategies; it’s about genuine connections, creativity, and getting this little gem into the hands of those who w...

I'm in need of an experienced accountant with a focus on bookkeeping, particularly for handling royalties for authors. Here's what the project entails: - Maintaining financial records using Wave, the software I currently use. - Handling the royalty management for 50 authors. Skills and Experience: - Detailed knowledge of Wave accounting software is crucial. - Previous experience with bookkeeping, especially with author royalties. - Excellent organizational and mathematical skills are a must. - Ability to work discreetly and confidentially as the situation demands. This project requires a professional who can efficiently manage and monitor financial data. The ideal freelance professional for this role would be reliable, punctual, and detail-oriented. Experience ...

Java Selenium Web Driver Automation for E-commerce Website Testing Skills and Experience Needed: - Strong proficiency in Java and Selenium Web Driver - Experience in automating web testing tasks using Java Selenium Web Driver - Knowledge of Git Hub and Saucelab for version control and test execution - Familiarity with E-commerce websites and their functionalities Project Details: - The client is seeking a freelancer with expertise in Java Selenium Web Driver to automate web testing tasks for an E-commerce website. - The main objective of the project is to automate various testing scenarios on the E-commerce website using Java Selenium Web Driver. - The freelancer will be responsible for developing and implementing automated tests, e...

...offering our service to growing business. Till now, I have been marketiing for ourselves but now we are looking forward to outsource it to freelance marketer/ marketing agency so that we can focus more on working. Responsibilities: -Develop and execute digital marketing strategies to increase brand awareness and drive sales -Generate leads through targeted advertising campaigns -email marketing -Analyze marketing data and adjust strategies accordingly to achieve goals. What We Need: -Digital marketing experience, with a proven track record of success. -Strong communication and creative skills -Ability to think strategically and work independently. -Proficiency in social media management tools and digital marketing platforms. If you think you are a good fit for this p...

I'm facing an issue with my Java code. Specifically, it's not downloading from a general API as expected. I can fulfil the request in Postman just fine, however, when I try to duplicate the request in Java I do not get the required result. I suspect it is an issue in how the payload is POSTed, but it might be something else. The task will involve troubleshooting and resolving this download issue. Ideal skills and experience for this project: - Strong Java debugging skills - Experience working with varied APIs - Comfortable handling and processing JSON data.

...Full-Stack Web Developer who's well-versed in both frontend and backend technologies. Must have expertise in HTML, CSS, JavaScript, Python, Java, PHP along with profound understanding of database technologies such as MySQL, MongoDB, PostgreSQL. Importantly, a strong background in blockchain is highly desired. Here's what I'm looking for: - Full-stack Development: Deliver high quality, clean code in both frontend and backend dimensions. - Blockchain Expertise: Implement blockchain technologies, and understand their impact on the overall web infrastructure. - Timely Delivery: The project needs to be completed within a month's time. Ideal candidates should have a portfolio of past projects to showcase their expertise and profi...

I'm seeking an experienced software developer who is proficient in Python and Java. Your role will be to create a software that can run on Windows and possess capabilities such as data analysis, file manipulation, and report generation. This software will interact with PDF and Excel files extensively. Skilled required are: - Advanced Python and Java programming - Knowledge in data analysis - Experience in creating software for file manipulation - Report generation capabilities - Familiarity with PDF and Excel file handling - Proficiency in developing software compatible with Windows.

I am looking for professional grant writers experienced in securing government, corporate, and small business grants. Essential Skills & Experience: - Proven success in grant writing and securing funds - Strong familiarity with grants for environmental conservation projects and housing initiatives beneficial - Ability to work within a short timeframe, as this project is expected to last less than 6 months to a 1 year The focus of these grant proposals will be two-fold: 1. Advocacy for environmental conservation 2. Providing living spaces for young adults and starting families. If you have a solid understanding of these areas and can deliver within the mentioned timeline, I encourage you to bid.

I am in need of a freelance graphic designer with a knack for minimalist aesthetics to create a logo for my business. The chosen design should incorporate my company's initials, and will need to feature a color scheme of red and grey. Here are some specifics for the job: - Adept in minimalist design - Experience in logo creation - Proficient in color scheming, especially with red and grey tones - Creative approach towards incorporating company's initials into the logo design Your portfolio reflecting previous work similar to these specifications will be highly appreciated. Looking forward to your unique designs!

We are seeking an experienced freelance engineer with expertise in modular UPS (Uninterruptible Power Supply) design. The project entails designing a complete modular UPS system with a 20kW bidirectional peak shaving-off power conversion system. Attached power specification and detailed job description below. Project Specifications: Power Capacity: 20kW Operation: Bidirectional Peak Shaving Conversion System: Modular UPS Deliverables: Schematics: Detailed electrical schematics showcasing the design of the UPS system. This should include: Power circuitry Control logic Safety mechanisms Input and output interfaces Bill of Materials (BOM): A comprehensive list of all components required for the UPS system. This should include: Part numbers Descriptions Quantities Suppliers ...

Title: Java Developer for LIS Integration (Scrum/Agile) Location: Remote Job Type: Freelance/Contract About Us: We are a healthcare software company, specializing in Laboratory Information Systems (LIS) and Electronic Health Records (EHR) integration, committed to improving diagnostics, patient care, and data efficiency. Our development process is grounded in Scrum methodology, ensuring flexibility, rapid delivery, and continuous improvement. Job Description: We seek a Java Developer experienced in ASTM E1381-02 / CLSI LIS1, ASTM E1394-97 / CLSI LIS2, and HL7 standards for upgrading our LIS integration engine. This role requires a commitment to Scrum values and practices, enhancing data transfer between lab instruments, LIS, and EHR systems. R...

I'm in need of a C# professional with experience in handling RDLC report prints. I have designed Invoice print in rdlc report viewer its not working as per requirement. alignment, print with letter head, additional page printing, A4 & A5 print, page number Need help for formatting print and related print issues - Correcting the misalignment of elements. - Ensuring elements aren't unnecessarily extended onto additional pages. I'm looking forward to working with a freelancer who exhibits proficient skills and experience with RDLC report prints in C#. freelance should work on remotly budget $50, over this amount bid will not be considered

...Solutions Location: Remote Job Type: Freelance/Contract About Us We are a bespoke software development company, creating custom solutions that drive innovation across various sectors, including healthcare, transportation, finance, and more. Our approach integrates the Scrum methodology, fostering an environment of collaboration, agility, and continuous improvement. Specializing in developing REST APIs in GoLang and managing PostgreSQL databases, we deliver high-quality, tailored software applications that meet our clients' unique challenges and objectives. Job Description We're looking for a Backend Developer proficient in GoLang and PostgreSQL and experienced in Scrum, to join our team. The role involves contributing to our custom softwa...

I am in need of a skilled PHP developer to enhance various PHP scripts for general tasks. The scripts to be enhanced include Wowonder, a popular social network PHP Larawel script with mobile apps; Riverr, a freelance marketplace; Perfex Open Source CRM; MailWizz, an email marketing platform and Academy LMS. The required tasks: - Feature enhancements of these scripts - Integrating input and output - Deploying these scripts on Amazon AWS - Documenting changes in a PDF file - Testing the final product after deployment Ideal skills and Experiences: - Proficient in PHP and Laravel framework - Experience with the specific scripts mentioned - Strong experience with Amazon AWS - Proven skill in debugging, enhancement and testing - Capability to write clear a...

...hardware products. These applications are written in C++ and Java and run on Windows. Our contract manufacturers and fulfillment centers use these proprietary applications which produce a variety of files and data stored locally during production of each device. Information regarding post-production sales of software add-on features is also stored in the database. Each operations location generates local SQLite databases and other data files which are individually copied to our home office and merged to contain data from all locations. We want to move to a cloud database model, using Azure, and need an Interface Layer between these custom C++ and Java applications and the cloud storage. The cloud storage is likely PostgreSQL but is negotiable in th...

We...need a highly motivated freelance developer to complete a showcase/demo project currently under development in Unreal Engine 5! Requirements: - good communication skills and work ethic. - experience in Unreal Engine 5 Editor, including Blueprints. - a PC with hardware specs sufficient for Unreal Engine 5. - a good internet connection. - some basic knowledge of Blender. - some basic knowledge of Photoshop. Task 1: Modify & adjust a new main building in Blender & import it into Unreal Engine - including area around the building + test if everything works. Task 2: For the new main building: add new texture + mesh variations/UI & adjust it so it looks/works decent, keep it optimized + test if everything works + upload UE project files. I...

Estamos em busca de um desenvolvedor talentoso e experiente para criar um robô de negociação de opções binárias com funcionalidades semelhantes ao popular robô Robin. O projeto req...apto a replicar os sinais que envio no meu canal do Telegram direto na conta dos usuários. Sou o dono do canal. Específico para corretora EXNOVA. - Interface de usuário intuitiva e fácil de configurar. - Integração com a Corretora Exnova Habilidades Necessárias: - Profundo conhecimento em algoritmos de negociação e análise técnica. - Experiência com linguagens de programação como Python, C++, ou Java. - Histórico comprovado em desenvolvimento de bots de ...

I'm seeking an experienced and knowledgeable Senior Systems Engineer with a strong background in system analysis, design, implementation, testing, maintenance, and troubleshooting. Key Responsibilities: - Analyze and design robust systems - Implement and test system designs - Perform system maintenance and troubleshooting Required Skills and Experience: - Proficiency in Java, Python - Familiarity with GoHighLevel, Zapier, and APIs - 5+ years of professional experience in Systems Engineering Your extensive experience and strong technical skills will be crucial in assuring the reliability and efficiency of our systems. I look forward to your bids.

Write a Java class to read the weight data from the CAS ER plus scale using ECr#Type12 - Dialogue 05 Protocol.

I require a system capable of detecting football players and ball in both real-time and pre-recorded video footage. What I Need: - Development of a system which can identify and distinguish between football players and the football itself. - The system should be capable of providing real-time analysis during games as well as analysis of pre-recorded footage. - The data source for this project will be multiple sets of existing video footage. Project Requirements: - Demonstrable experience in object detection technologies. - Proficiency in programming languages typically used in AI, like Python or Java. - Familiarity with sports, especially football, will be advantageous. Application Requirement: - Detailed project proposal which demonstrates the fre...

...system utilizing Java. Key features it must include: - User registration and login capability - Comprehensive menu management module - Reliable order tracking As of the moment, I'm undecided if the system will be integrated with any payment gateway, so your advice and expertise on this will be useful. Additionally, I'm also unsure about whether it should be mobile-responsive, hence your input would be particularly valuable. Ideal Skills: - Proficiency in Java programming - Knowledge of database and user-interface design - Experience in creating similar online food order systems - Understanding of payment gateway integrations and mobile-responsive design is a plus. Your expertise will guide this project's direction. Please include any re...

...Pest Management". The trade mark will be applied for the design. I am looking for concepts that are professional, striking, and immediately expressive of our core values. Here's what to keep in mind: - The brand name needs to be professional in tone. - The brand name should convey commitment to food safety and sustainability. - This is for the food and beverage industry. Ideal freelance candidates for this project would have: - Expertise in branding and name generation. - Deep understanding of the food and beverage industry. - Strong grasp of professional tone and how to convey complex ideas in a single name. - Specific knowledge or experience with 'food safety' and 'sustainability' themes would be a huge plus. Your...

I'm looking for a proficient developer who can help integrate the Facebook API into my project. Key Project Requirements: - Extensive expertise in JavaScript and Java - Proven experience in API integration, specifically Facebook's API - Ability to deliver high-quality, efficient code The main task for this project is the integration of the Facebook API, so a comprehensive understanding of dealing with APIs is a necessity. If you possess the skills and experience needed for this project, I'm looking forward to your bids.

Hi Gyana Ranjan M., I noticed your profile and would like to offer you my project. We can discuss any details over chat.