Simple core java jobs

I'm in need of an expert Apache Kafka and Spring Boot developer to help me develop new microservices. - Your primary goal will be to develop new microservices with Spring Boot and Apache Kafka. - The core aspects of this project are code quality and maintainability, system scalability and reliability, as well as development speed and delivery time. The ideal candidate will have: - Expertise in Apache Kafka and Spring Boot. - Proven experience in developing microservices. - Strong ability to prioritize code quality, system scalability, and development speed. I'm looking for a professional who can deliver high-quality work while ensuring the system's scalability and reliability. Please apply if you are an expert in these technologies and can meet these goals.

I'm in need of someone who can create a small college project based on blockchain technology. I'll provide the codes and other stuffs required. The person just needs to debug some errors and do some front end and back end work. Key Requirements: - Capable of using Remix, CSS, and Java Script for the project. - Understanding of blockchain fundamentals, including user authentication, data encryption, and smart contracts. Please feel free to share your past work and experience related to blockchain, along with any detailed project proposals you might have.

...Entity-Relationship Modelling and Rational Database Design. Key Requirements: - I need an expert in this particular area. Please only apply if you have a proven track record in both Entity-Relationship Modelling and Rational Database Design. - I'm looking for a high-level overview of the Entity-Relationship Diagram. This means I don't need every minute detail, but rather a clear and concise depiction of the core entities and relationships. - Experience is key. Please share your past work in this field. Ideal Skills: - Proficient in Entity-Relationship Modelling - Experienced in Rational Database Design - Strong track record in this particular project type - Excellent communication and understanding of client needs. Please submit your proposal, detailing your re...

I'm looking for an experienced Odoo expert to carry out a fresh installation of Odoo 17 on AWS. The core functionalities needed for the business are focused on Payroll, Human Resources, and Documents. Key Tasks: - Install Odoo 17 Community edition on AWS. - Set up and configure necessary applications within Odoo 17, specifically focusing on Payroll, Human Resources, and Document management. Required Skills: - Expert knowledge and demonstrated experience with Odoo - Familiar with AWS infrastructure - Proven ability to setup and configure Odoo modules

For this project, I'm looking to significantly optimize the performance of a Savonius hydrokinetic turbine. The core objectives are: - Increase the efficiency of the turbine, particularly by adjusting the blade thickness and observing its impact on the overall performance - Reduce cavitation within the system through careful material selection and design refinements - Experiment with different unidentified materials for the turbine blades to determine the best option. I have a specific goal to increase energy generation, and thus, the ideal proponent for this task will be someone with an understanding of fluid mechanics and experience in optimization of hydrokinetic turbines. CAD design skills for blade prototyping and knowledge of material science will also be hig...

I'm looking to have a tool developed that can analyze biological microscopy images, specifically with features such as color segmentation, edge detection, and cell counting. The tool should also support universal data import and corrections of alignment and image rotation. Ideal candidates for this project should have: - Strong proficiency in Python and Java - Previous experience with image analysis and microscopy imaging - Fiji, Maven, Eclipse preferred - Bio-formats - Would be great if you have experience in setting up a Fiji plugin (post your work)

I'm looking for a skilled writer who can provide a comprehensive psychoanalytic analysis of Joseph Conrad's "Heart of Darkness" and its film adaptation "Apocalypse Now". The main goal of this analysis is to ...skills and the ability to effectively translate complex theories into understandable concepts - Familiarity with both "Heart of Darkness" and "Apocalypse Now" is highly preferred - A background in psychology or psychoanalysis is a plus - Prior experience in writing comprehensive literary analyses would be advantageous The final output should be a detailed, insightful paper that delves into the core of the darkness and human nature themes present in both works. If you're confident in your ability to deliver an in-depth, co...

...of algorithm analysis, who is capable of creating a detailed mathematical proof to validate the correctness of the sequential search algorithm. - Project Abstract: While the project abstract is not the main priority, it is still an essential aspect that should be executed properly. An ideal candidate would have the skills to help craft a concise yet comprehensive abstract that encapsulates the core essence and findings of the project. Besides showcasing proficiency in algorithm analysis, the ideal freelancer for this job should possess exceptional mathematical abilities. More importantly, you should be proficient in the induction method for mathematical proofs, as this is the method I prefer for the proof of correctness in this project. Looking forward to working with an algo...

I am in need of a proficient content writer who is well-versed in market research report writing and is inclined towards fashion and fashion industry. The core focus of the research will be on kids athleisure-wear in the industry. Skills & Experience: - Exceptional writing skills with a background in market research report writing - Extensive knowledge and understanding of kids' fashion industry or an inclination towards doing so. - Strong ability to research, analyze and interpret fashion market trends - Proven track record in creating engaging, informative, and well-structured content Your task will be to produce content for a comprehensive market research report that provides an in-depth analysis of trends, consumer behavior, and market opportunities in kids' ...

... • The crawler should be capable of providing this information for a variable timescale, ranging from 1 to 30 days in the past. • The results should be sortable. Php or python preferably The task would best suit a freelancer with previous experience designing similar crawlers and a deep understanding of web scraping, data mining, eBay and AliExpress's data structures. Proficiency in Python, Java, or another similar language commonly used for web scraping is crucial. Previous work or experience with eBay and AliExpress APIs would be a significant advantage. This crucial tool will help us analyze market trends and make more informed decisions, providing us with a competitive edge in the ever-changing online marketplace. Hone your understanding of e-commerce and...

Create a JS-based WYSIWYG Editor integrated into WordPress Website run a WordPress-based website that is a UGC (User Generated Content) platform. I want users to be able to format their blog posts before publishing. WordPress core and TinyMCE are too heavy and too expensive respectively. I want to implement the same functionality of TinyMCE 7 (free version) via custom code in my site. Requirements of the WYSIWYG Editor: - Support for bold, italics, underline, link insert, link remove, align, highlight, font size, font-family, tables, and more. - Support to format HTML tags automatically. Auto add/remove tags to make programmatic sense. Auto format text pasted from WordPress - Proper functions so that I can programmatically insert content in the editor. - Quickbar to show releva...

I'm in search of a highly skilled video editor who specializes in vlogs w...knowledge in health and wellness will be a major plus. - I'm envisaging a storytelling style for the edits. This will include correct pacing, smooth transitions, and a coherent narrative that promotes viewer engagement. - I will provide the raw footage, and I'm expecting high-quality, professional cuts that align with the brand's aesthetics and guidelines. Your skills in unearthing and enhancing the core messages in my content are paramount to this project. Therefore, the ability to understand and effectively translate the storyline is crucial. I'm looking forward to your proposals and seeing examples of vlogs you've previously edited, specifically in the fitness niche. Let&...

...purpose: 1. User Testing: This prototype should serve as a tangible version of our product idea for effective user testing. 2. Investor Pitch: You'll forge an impressive interface design that tells a compelling story about our product for potential investors. 3. Design Validation: This stage will require fixes and refinement of design after obtaining feedback from users and investors. Since the core demographic of our product will be mobile users, the prototype must be optimized for smaller screens. Despite this, it's crucial for the design to maintain an aesthetic appeal and functionality that holds up in different contexts. Please note that this application will be a Web app. Proficiency in these areas is necessary to execute this project successfully. Your po...

We are looking for a talented and experi...design, and ship new features - Work closely with project managers to prioritize tasks and meet deadlines - Troubleshoot and debug issues to ensure smooth app performance - Stay up-to-date with new technology trends and best practices *Requirements:* - Proven experience as an Android developer, with a strong portfolio of projects - Experience leading a team of developers is a plus - Proficient in Java and Kotlin, with a good understanding of Android SDK - Familiarity with RESTful APIs to connect Android applications to back-end services - Strong problem-solving skills and attention to detail - Excellent communication and leadership abilities - Ability to work independently and as part of a team - Available to work part-time for approximate...

I'm seeking a talented individual who is well-versed in the 12-Factor App principles, particularly in the Java programming language. I require assistance in successfully implementing all aspects of these principles in my application. Key responsibilities: - Codebase and dependencies management: I'm currently experiencing challenges in managing my large codebase, conflicts and compatibility issues between dependencies, as well as a lack of visibility and control over them. The selected freelancer is expected to help identify and resolve these issues to ensure a seamless codebase and dependency management. - Configuration, backing services, and build, release, run: I'm looking for an expert who can help me set up and manage my configuration and backing services effecti...

...Advise on best practices for content loading strategies and hosting/CDN solutions. Monitor site performance and provide ongoing maintenance to ensure optimal speed and efficiency. Requirements: Proven experience in Shopify development with a focus on performance optimization. Proficiency in HTML5, CSS3, JavaScript, and Shopify’s Liquid code. Strong understanding of SEO principles and Google’s Core Web Vitals. Familiarity with mobile-first design and optimization techniques. Excellent problem-solving skills and attention to detail. Ability to communicate complex technical solutions to non-technical stakeholders. Deliverables: A detailed report of the current performance metrics and identified issues. A clear, actionable plan for improving the site’s perform...

I'm looking for a skilled AutoCAD designer for a mechanical design project. You'll be responsible for creating a simple drawing with few parts. Key considerations for this project include: - Emphasising dimensions within the design - Including detailed material specifications - Clearly indicating connection details Ideal skills for this project: - Proficiency with AutoCAD, with a focus on mechanical design. - Strong attention to detail to clearly display all required elements. - Experience interpreting and applying design specifications. Please add samples of relevant work to your bid.

I am seeking a tale...based options trading. This project will require strong skills in both Python and Java, as well as a deep understanding of trading algorithms and experience with real-time data streaming. The software should be capable of the following: - Real-time data streaming: The software will need to retrieve and process real-time market data for accurate decision making. - Order placement: The software will need to execute buy and sell orders based on pre-defined algorithms. - Technical indicators: The software should be able to use popular technical indicators to inform its trading decisions. Your experience in algorithmic trading software development, use of Interactive Brokers API, and expertise in Python and Java will be crucial for the successful completion...

I'm looking to hire a skilled mobile app developer to create an Android application similar to 'Finnov Partner' on the Play Store. Key features of the App should include: - User registration/log...balance tracking - Transaction history In terms of aesthetic, I'm looking for a minimalist approach to design. It is essential that the look and feel of the app is clean, easy to navigate and intuitive to use. The ideal candidate for this project should have experience in creating similar fin-tech or banking apps and should have a good understanding of user database management. Proficiency in Java or Kotlin for Android development is a must. Please inbox me with your relevant apps/projects and how you can contribute to this project. Do include a rough estimate of t...

...design aesthetic into a new line of unisex streetwear and beachwear tees. 1. Preferred Design Style - The designs should primarily revolve around a retro/vintage style that seamlessly meshes with today’s fashion sensibilities. 2. Specific Design Themes - Two main elements should be woven into the designs: compelling surfing imagery and relevant pop culture references. These will form the core identity of the brand and should resonate with those who are passionate about beach life and are tuned into mainstream pop culture. 3. Target Audience - These designs will be tailored to both men and women, so a balance of influences and styles that appeal universally is key. Ideal candidates will have a strong portfolio in vintage graphic design, and experience in creat...

The icon should look exactly like this, but should say "Most Savings"

Language C# .NET 8 Create a Blazor (or ASP CORE) application that hosts a razor page. Create a second console application. These applications should communicate using SignalR. When a client application connects (there could be several at a time), those connections are listed on the RAZOR page. this razor page should use radzen blazor for a framework. On disconnect, they should be removed from the list. When a user clicks on a specific agent connections, the razor page will send a command to that agent ONLY to return the current windows user (communication through the asp core webserver)

I'm seeking a talented web designer who can create a simple website for me. Key Requirements: - A clean, simple and professional design - Incorporation of text and images The site will be minimal, with only a few pages, so the project shouldn't be too complex. Ideal Skills: - Web Design - Graphic Design Please include a portfolio of your previous work in your proposal. I'm looking forward to reviewing it.

I am in need of a skilled WordPress plugin developer to create a custom e-commerce plugin. The plugin's main feature will be to integrate Shipping and Handling functionalities, with a specific focus on TNT shipping carrier. Key Requirements: - E-commerce Functionality: The plugin needs to be able to handle the end-to-end e-commerce process. - Shipping and Handling Integrations: The core of this plugin is the seamless integration with TNT shipping services. This includes real-time shipping rates, tracking, and label printing. Ideal Skills: - Extensive experience with WordPress plugin development. - Strong understanding of e-commerce processes and best practices. - Experience integrating with shipping carriers, preferably TNT. Please let me know if you have any questions o...

I'm in need of a tech-savvy specialist to enhance my current JFrog Artifactory system mainly for artifact management. I have a test environment, I need an expert to help me implement it. Key Responsibilities: - Integration of JFrog Artifactory with our existing Java technology - Perform basic customization to better suit our specifications, making sure it is fully functional and optimized for our use Ideal Candidate Profile: - Solid understanding of JFrog Artifactory - Extensive experience in Java - Proven experience in performing successful customizations for JFrog Artifactory This role requires someone who can take charge, have a keen eye for detail, show initiative and is capable of delivering on time.

I'm seeking a reliable and competent coder, open to any programming language, be it JavaScript, Python or Java, etc. The complexity of the task is simple, shouldn't pose a challenge for an experienced developer. - Ideal Skills: Proficiency in any high-level programming language, with a track record of successfully completed projects. - Application Requirement: Your application should showcase your past works, preferably related to the project at hand. This will allow me to gauge your skill level and suitability for this project. Looking forward to your bid.

In this time-sensitive task, I'm in need of a freelancer who can be physically present at Kokilaben Hospital, located in Andheri West, Mumbai. The core requirements are as follows: - Collect a specific medical report from a specified department, not just the reception area. - Take clear, readable photographs of this report and send them to me immediately. - Finally, deliver the report to an address in Mumbai which will be shared later. Ideally, I'm looking for someone who has expertise in handling confidential documents, possesses strong communication skills, and is reliable with a keen eye for detail. Experience in courier services or a similar role would be a plus. Please note, a quick response and action are crucial for this task.

I'm seeking a seasoned AWS IoT specialist to set up an IoT platform for a transportation fleet. Key requirements include: - Strong knowledge of AWS IoT: You should be well-versed in the core concepts and functionalities of AWS IoT. Specific experience with setting up the platform for remote device management is a plus. - SAAS implementation: I'm looking for someone who can not only set up the IoT infrastructure but also incorporate it into a Software as a Service framework. Experience in developing SAAS applications is crucial. - Transportation Industry Expertise: A background in the transportation industry or related fields is highly desirable. This will enable you to understand the specific needs of the project and tailor the IoT setup accordingly. - Excellent Commu...

Looking for a skilled freelancer who can develop a simple process of click few buttons and select input file to extract numeric digits from JPEG images hosted on a cloud server using the Google Vision API with their TEXT_DETECTION. More detail information from google on text extraction on remote image: The task involves extracting numeric digits using Google's TEXT_DETECTION feature from JPEG images hosted on a cloud server.: - Image URLs are provided in an Excel file (sample attached), with over 200 URLs. - The extracted numeric digits need to be added to the same Excel file in columns next to each corresponding image URL. We require only the digits with a length between 4 to 8 digits. Other text information is not

I'm looking for a professional filmmaker who can help me create a documentary in the style of popular streaming services like Netflix. The documentary's topic is centered around my Cricket Coaching Business Mission Statement. I want this film to be engaging and informative, showcasing the essence of my business and its core values to a global audience. Your primary task is to capture the dedication and passion that goes into developing players' skills. Ideal skills and experience for this project: - Strong background in documentary filmmaking - Proficient in storytelling and content creation - Experience in creating educational or sports-related content - Familiarity with the essence of cricket or experience in sports-related projects - Strong Infographics also ...

I'm in need of an experienced Angular developer who is proficient in Java and TypeScript. The project primarily involves API integration and will require familiarity with cloud services, particularly AWS. Key Requirements: - Strong Angular experience (at least 80% of your work history) - Proficiency in Java (at least 20% of your work history) - Solid understanding of TypeScript and JavaScript - Previous experience with API integration - Familiarity with AWS /azure. Please be aware that I am seeking to work with individuals only - no companies. Additionally, I will require a brief interview to assess your skills and suitability for the project. Your ability to communicate effectively and work well in a remote setting is highly valued.

I need a 16-bit calculator implemented on Logisim, complete with coded operations for addition, subtraction, multiplication, and division. Key components of the project include: - Implementing a functional 16-bit calculator: Your primary task is to create a calculator capable of performing basic arithmetic operations. This includes the four core functionalities: addition, subtraction, multiplication, and division. - Integration of a BCD system: The calculator needs to support BCD (Binary-Coded Decimal) for both multiplication and division to ensure accurate and reliable computation. - Keypad-based input: The user should be able to input numeric values using a keypad, so it's crucial that you understand how to integrate this input method. - Output display: The calculator shoul...

I am looking for Dafny developer that can implement two simple functions, with proofs, asserts and lemmas to show it really works as intended.

I am looking for Dafny developer that can implement two simple functions, with proofs, asserts and lemmas to show it really works as intended.

I'm looking for a skilled React Frontend Developer to create a user-friendly and responsive E-commerce site from scratch. The core functionality of the website will be e-commerce, so the ideal candidate will have experience in developing similar sites and the following skills: - Proficient in React and JavaScript - Experience with responsive design - Understanding of User Authentication - Expertise in integrating APIs The main features of the site will include: - E-commerce functionality, with emphasis on shopping cart and checkout process - User Authentication - Responsive design to ensure seamless experience across devices Your primary responsibility will be to bring our E-commerce platform to life through your exceptional React Frontend Development skills. The goal is to ...

Language C# .NET 8 Create a Blazor (or ASP CORE) application that hosts a razor page. Create a second console application. These applications should communicate using SignalR. When a client application connects (there could be several at a time), those connections are listed on the RAZOR page. this razor page should use radzen blazor for a framework. On disconnect, they should be removed from the list. When a user clicks on a specific agent connections, the razor page will send a command to that agent ONLY to return the current windows user (communication through the asp core webserver)

We need an online Virtual assistant to help us with our company tasks such as social media posts, research data entry etc... The tasks are very simple, however, this will be ongoing, daily work for the foreseeable future. Must be reliable and consistent in order to be successful in this role.

I am seeking a sales-savvy individual with a passion for digital commerce. Your mission will be to sell physical products, ranging from clothing to electronics, on my e-commerce store. The position pays by commission for every product sold...with e-commerce platforms and understanding of their algorithms Responsibilities: - Actively list and sell products in the electronics and clothing categories - Use provided product descriptions and photos to create appealing listings - Collaborate closely with me to ensure consistent product standards Please note, I will manage all order fulfillment and shipping tasks per product sold, so your core focus will be ensuring high sales volume. If you are talented in e-commerce sales and looking for a commission-based opportunity, I'd love to...

I am building an Android application that will serve as a farming tools shop. The app will be developed using Android Studio, and Java is preferred for the coding. Key functionalities of the app will include: - Product Catalog: The app should have a smooth and user-friendly product catalog that displays all available items in a well-organized manner. - Shopping Cart: Users should be able to add products to their cart, view their cart, and complete the purchase process. - User Registration and Login: A secured system where users can create accounts, log in, and manage their profiles. Other crucial features include: - Home Page: The home page should emphasize the 'Best Offers'. It will also need sections for 'Best Sellers' and 'New Arrivals'. - Produc...

As a company, we are in need of an intricately designed Java full stack application for our internal use. The application should be capacious enough to handle: - User Authentication and Authorization: The system should be competent enough to securely authenticate and authorize our employees, permitting only those with valid access to work on it. - Database Integration: The application should be structured to flawlessly integrate with our databases, strategically managing our internal data. - Responsive Design: Given the multitude of devices we use within the company, the application should be responsive to all, providing a smooth user experience no matter the device. An ideal candidate would have prior experience in building full stack applications with emphasis on the aforement...

I am look...system based on participant performance. - **Multiple Access Levels**: Users should have varying levels of access, such as leader, manager, and member. - **Group Creation**: The platform should allow users to create groups of members. - **Question Types**: The site should be able to support different types of questions, including programming, MCQ, and debugging. Ideal Skills: - Proficiency in Java, C++, Python, and Laravel. - Previous experience in developing online programming platforms. - Strong understanding of automated judging systems. - Experience in creating user-friendly interfaces and discussion forums. - Ability to work with multiple access levels and group creation features. If you have the right skills and experience for this project, please feel free to ...

I need a concert poster that is fun, playful and bursts with bright, vibrant colors. Preferably a psychedelic, hippy, 60’s/70’s style. The core focus should be on the band or artist's name. Your creativity is your only limit, but nonetheless adhering to our preferences is essential. - Maintain a lively, playful vibe throughout the poster - The band or artist name should be prominent and catchy - Utilize vibrant, bright colors to create an exciting and engaging look Ideal candidate should have a good understanding of contemporary design trends, color theory, and typography. Prior experience in concert or music-related graphic design is a plus. Please include relevant work samples in your application. Let’s create a poster that capture eyes and hearts alike!

I'm in need of a React application that will serve as a simple login system. The app will be using MongoDB to store user login information. Process will be: User logs in. Their login information persists in their state and they can create a user profile and access their user profile Log out and log back in

...focused on delivering exceptional food and catering services. - I'm looking for a modern design with a touch of creativity, something that will stand out in the food industry. - Please ensure the design is sleek and professional, suitable for use on various platforms including my website, social media, and business cards. - The logo should focus on Lord Ganesh's picture as well since that's our core identity. - Want more focus on Sanjay Ganpati ( brand name ) , lesser focus on OG Caterers ( firm name). Ideal Skills and Experience: - Proven experience in designing modern, sleek logos. - A strong portfolio of previous work within the food and beverage or catering industry. - Creative thinking and the ability to translate a brand's vision into a visually appeali...

I'm in need of a proficient developer, well-versed in Java and Python, to seamlessly integrate our application with FIX API 4.4 and Maxxtrader. The primary goal of this integration is to automate trading activities, thereby increasing efficiency and speed in executing trades. Key Project Details: - The task involves integrating FIX API 4.4 with Maxxtrader in our existing application - Comprehensive API documentation with samples will be provided by us - The successful candidate will be expected to provide technical documentation for future enhancements and to educate our internal team Requirements: - Proficiency in Java and Python is a must - A proven track record in integrating APIs - Strong understanding of FIX API 4.4 and Maxxtrader - Good communication skills to do...

I'm seeking a skilled Java developer who can create a codeset for a desktop barcode printer - specifically an Argox model. Key Requirements: - The codeset should be designed to work on a Windows operating system. - The printer will be used to print barcode labels which include product information. - The codeset should be able to establish connection with printer, layout of text+barcode, reset any existing settings on printer, basic troubleshooting. Ideal Skills: - Proficiency in Java and experience with printer integration. - Prior experience with barcode printing software is a strong plus. - Familiarity with Argox printers would be a significant advantage. This project is ideal for someone who understands programatic barcode printing, has a good grasp of Java...

I am currently in need of an experienced startup advisor who can lead me through the foundational processes of setting up my startup in the healthy snacks sector. The core products for my venture are millet-based healthy snacks and protein bars. Key responsibilities you'd be handing include: 1. Business Model Development: Crafting a robust and profitable business model for the venture. 2. Backlog List Creation: Creating a comprehensive list of what needs to be done for the startup to kick off effectively. 3. Paperwork Guidance: Need assistance in handling all paperwork required for launching the business, including that related to legalities, licenses, and permits. 4. Business Strategy: Providing strategic advice to guide the startup in the right direction. 5. Supplier C...

...eye for detail and a knack for creative problem-solving, to merge the logos of Company A and Company B into a unique and unified design. Your work will need to incorporate the following components: • Color scheme: The primary colors should be green and black. • Icon/Graphic: Appreciate if you could cleverly intertwine the primary graphical elements from both the existing logos without losing the core identity of either brand. • Other: I am leaving the 'Other' aspect open for your creative interpretation. Feel free to suggest anything that you believe would enhance the logo. The final design needs to retain aspects from both original logos, yet stand out as new and unique. It would be ideal if you had previous experience with logo design as well as a ...

...with the utmost care and compliance." [Image: Courier handling medical specimens with professionalism and adherence to safety protocols] Business Courier Services: "From important documents to time-sensitive packages, we offer reliable and efficient business courier services to meet your specific needs. Our team ensures the secure and timely delivery of your items, allowing you to focus on your core business." [Image: Courier delivering a business package to a professional setting, highlighting reliability and trust] Route Optimization and Tracking: "We leverage advanced technology to optimize delivery routes and provide real-time tracking of your shipments. Stay informed and in control every step of the way." [Image: Screenshot or graphic depicting your ...