Small java project jobs

I'm seeking a seasoned Java expert to develop and maintain a secure trading platform with optimal performance and reliability. The primary focus will be on performance optimization, specifically reducing latency and improving throughput. Key Responsibilities: - Design and implement performance optimizations to enhance the trading platform's efficiency and speed. - Leverage your expertise in handling real-time data streaming using Apache Kafka. - Utilize your knowledge of microservices and relational databases to build a robust and scalable application. Ideal Skills & Experience: - Extensive experience in Java development, particularly in creating high-performance applications. - Proven track record in performance optimization, specifically reducing latency an...

I need someone to calculate for me through a little discrete dynamic model about how early Bitcoin owners gradually sell their Bitcoin to those who did not have Bitcoin initially, and how this affects consumption of the two groups and the holdings of other financial assets. The problem and the questions are described in the annex. Thank you in advance.

I'm seeking an experienced Openshift developer with expertise in deploying microservices. The microservices are programmed in Java and Python. Your role will involve: - Utilizing Openshift for effective microservices deployment - Working with Java and Python coding - Ensuring seamless integration with MongoDB and PostgreSQL Ideal skills for this job include: - Proficient in Openshift - Strong knowledge in Java and Python - Experienced with MongoDB and PostgreSQL integration - Able to deploy microservices effectively

I'm looking for a list of 100 small influencer marketing agencies. Key Requirements: - Industry: The agencies can be from any industry. - Focus: The focus should be on small agencies, as I aim to connect with less mainstream, more niche-oriented influencers. Information Needed: - Contact Details: I need the contact details (mail + name of contact) of each agency on the list. Ideal Skills: - Research: A strong ability to source and verify the information. - Networking: Understanding of influencer marketing landscape is a plus. - Data Management: Ability to present the data in a clear, organized manner. Experience: Previous experience in market research and data collection is highly preferred.

As discussed in the chat.

I'm seeking a developer to create a system for small shops that tracks product expiry dates and integrates with any POS. The system should send daily reports to shop owners via email, detailing products set to expire in the next month. Key Features: - Daily email reports - Tracking of product name, expiry date, and quantity - Compatibility with any POS system Ideal Skills: - POS system integration - Email automation - Inventory management systems - Software development Experience in retail software development would be a plus. Please provide examples of similar projects you've completed when bidding.

I am seeking a skilled developer with extensive experience in Spring Boot Java and CRPC GraphQL to enhance my banking project. Key Features to Implement: - Account Management: This will encompass account creation and deletion, updates, and ensuring robust security features. - Transaction Processing: The system should support real-time transaction updates, provide access to transaction history, and incorporate fraud detection mechanisms. - Customer Support: This should be seamlessly integrated, leveraging the capabilities of CRPC GraphQL. Ideal Skills and Experience: - Proficiency in Spring Boot Java - Extensive knowledge and hands-on experience with CRPC GraphQL - Previous experience in the banking sector is a significant advantage - Strong problem-solving skills an...

Seeking an experienced Android Java developer for a yet-to-be-defined application. Key Responsibilities: - Collaborate to define and design the app - Implement core features - Ensure high performance and responsiveness Ideal Skills: - Proficient in Java and Android SDK - Experience in developing social, e-commerce or utility apps - Knowledge of integrating user authentication, in-app purchases and push notifications - Understanding of business, productivity or entertainment app development Experience: - Proven track record in delivering high-quality Android applications - Portfolio showcasing diverse types of Android apps - References from previous clients in similar projects

I would like to have a modern website with large images, sliders, either in German, English, Polish or Czech with a total of 6 short individual pages. The website should be created with WordPress and a free theme and should be search engine optimized. No blogs. Insert du...website with large images, sliders, either in German, English, Polish or Czech with a total of 6 short individual pages. The website should be created with WordPress and a free theme and should be search engine optimized. No blogs. Insert dummy texts that we can then replace. I provide pictures. The imprint must comply with German law, but there are suitable addons on Wordpress. The website is for a small shipping company. It would be helpful to be able to see examples of your previous work with WP when making ou...

I'm looking for a professional to create a cash flow forecast for my small business. This document will primarily be used for internal planning purposes. Ideal Skills: - Financial Analysis - Forecasting - Small Business Understanding - Excel or similar software proficiency The cash flow forecast should help us understand our financial future and plan accordingly. Prior experience with small business forecasting is a plus.

Stratezing cloud computing for small business

I'm in need of a skilled sound engineer for a small concert. The venue holds up to 200 people. Key Responsibilities: - Manage sound quality for the live gig - Ensure all equipment is set up properly and functioning - Adjust sound levels and troubleshoot issues in real-time - Provide Equipment (speakers, mixing board, IEM etc) Ideal Skills: - Prior experience in music production and live sound engineering - Proficient in using professional sound equipment - Able to work under pressure in a live setting

I'm in need of a modern and sleek label for my small plastic product. This project involves not only the design of the label, but also the inclusion of all necessary information such as the product name, bar code, instructions, warnings, and any additional info that may be required. Ideal Skills and Experience: - Graphic design, particularly in label design - Understanding of branding and visual appeal - Knowledge of product labeling regulations - Experience with designing for small plastic products Your design will serve a dual purpose: enhancing the product's branding and visual appeal, while also ensuring compliance with necessary regulations. Please include your portfolio with similar work in your application.

Assignment 1 and assignmnet 2

I'm looking for a seasoned Java developer with extensive experience in Java 21 and Spring 6. The project involves upgrading a couple of applications currently running on Java 11 and Spring 5, and troubleshooting any issues that may arise during the process, such as dependencies, unit tests, Tomcat, etc. Private repositories, so you'll have to work on EST timezone and on zoom or google meet calls, unless you have better way of working on private repos. Is that something you could do? Key Details: - The applications are built using Spring Boot and Gradle, so familiarity with these tools is a must. - The primary aim of this upgrade is to leverage the new features provided by Java 21 and Spring 6. - Although performance and security improvements...

For Backend: Lanaguage: Either Java (Spring) or Golang Database: PostgreSQL (better if have used PostGis) For Frontend: React with Ionic

fixing up wix website Create a clear, professional website for an electrical services company, focusing on emergency call-outs and easy service inquiries. Key Points: Homepage: Clear company introduction and services offered. Easy-to-find "Call Now" button for emergencies. Highlight trust elements like licenses and customer reviews. Emergency Call-Out Information: Display emergency phone number on every page. Dedicated page for emergency services with response time and service area details. Services Pages: List all services (residential, commercial, emergency) with descriptions. Include "Request a Quote" or "Book Now" buttons. About Us: Company background and team introduction. Show certifications and experience to build trust. Contact Page: Simple contact ...

I'm looking for a skilled designer who can create a logo for me. This is a small task, but it holds significant importance for my brand.

I'm looking for a Framer expert with a strong command of the design tools within the platform. Key Requirements: - Proficient in Framer's design tools - Experience in prototyping, creating animations, or designing websites - Ability to transform design assets into interactive prototypes Please note that the specifics of the project, including the design assets and the primary purpose, are yet to be determined. We can explore these aspects together. Ideal candidates should have a flexible approach, ready to adapt to the project's evolving needs.

Hello, talented designers! I am looking for a creative and professional designer to develop a unique logo for my small fragrance company called Arnella. This logo will represent my brand’s identity and must convey elegance, sophistication, and a luxurious yet modern feel. We specialize in premium fragrances, so the logo should reflect the essence of beauty, style, and quality. Logo Requirements: • Company Name: Arnella • Style: Elegant, sophisticated, minimalistic, and luxurious • Theme: Premium fragrance brand, beauty, elegance, and exclusivity • Color Scheme: Open to suggestions, but I envision muted tones like gold, silver, cream, or deep jewel tones (please feel free to propose other combinations) • Design Preference: I would like to see bo...

I'm looking for a skilled backend developer to create a stock screener for me. The screener will be using real-time mark...stock screener for me. The screener will be using real-time market feeds, so experience with handling and processing large volumes of real-time data is essential. Key Responsibilities: - Develop a backend system for a stock screener. - Integrate with real-time market feeds. - Ensure system can handle large volumes of data efficiently. Ideal Skills: - Proficiency in backend development (Python, Java, Node.js etc.) - Experience working with real-time data feeds. - Knowledge of stock market and stock metrics would be a plus. Please note that specific market exchanges and stock metrics have not been decided yet, so some flexibility and input on your part m...

I need an experienced Java developer to implement native Android functionality in my Flutter app. The app should detect incoming, outgoing, missed, and received calls, even when the app is killed or running in the background. Based on the type of call, it should automatically send different types of WhatsApp messages. Requirements: - Detect call events (missed, received, outgoing) even if the app is not running. - Trigger different WhatsApp messages(via API) based on call type. - Implement native Java code and integrate it with Flutter using platform channels. - Handle required permissions for calls. Skills Required: Java (Android native) Flutter (Platform channels) Background services, BroadcastReceivers, and JobSchedulers in Android. Please share relevant experien...

...comes as a pair with the Windows application allowing users to create a multi-media interactive which is then displayed on tablets via the Android app. Key Responsibilities: - Modify UI/UX for both Android and Windows apps - Improve functionality of both apps - Fix bugs in both apps - Testing Ideal Skills: - Proficient in Java and C# - Experienced Android developer - Strong understanding of UI/UX design - Skilled in debugging and functionality enhancement This initial project will cover a handful of bugs / enhancements with the application(s) which are listed on BitBucket as issues, these include; - Android app returning to holding screen while media is playing in certain layout (fullscreen) - Layout issues with galleries in 'Justified' mode not displaying Po...

I'm looking for a Java Full Stack Developer to design a classic and elegant E-commerce website. Key Responsibilities: - Create and manage a product catalog - Implement a seamless shopping cart and checkout process - Integrate secure and reliable payment gateways Ideal Skills: - Proficiency in Java and full stack development - Extensive experience with e-commerce website design - Strong understanding of classic and elegant design styles - Expertise in implementing product catalogs and payment gateways - Competence in creating user-friendly shopping carts and checkout processes Please provide examples of past e-commerce projects in your proposal. Front-End Development: HTML CSS Javascript Back-End Development: Java [JDK 8+] JDBC Servlet Database: MySql For Sel...

I need a talented content writer to assist with our upcoming English Speech Contest organized by the Student Council of Permata Bangsa Senior High School. This contest is aimed at high school students across the West Java Province. Your main responsibilities will include: - Developing Judging Criteria Documentation: You will need to create comprehensive and fair judging criteria documentation for the contest. - Creating Inspirational Speech Templates: We need speech templates that are primarily focused on inspirational themes. Ideal candidates should have: - Strong writing skills - Experience with content creation for events - Understanding of judging criteria for speech contests - Ability to write inspirational speech templates Your work will help ensure the smooth running of...

I need a talented content writer to assist with our upcoming English Speech Contest organized by the Student Council of Permata Bangsa Senior High School. This contest is aimed at high school students across the West Java Province. Your main responsibilities will include: - Developing Judging Criteria Documentation: You will need to create comprehensive and fair judging criteria documentation for the contest. - Creating Inspirational Speech Templates: We need speech templates that are primarily focused on inspirational themes. Ideal candidates should have: - Strong writing skills - Experience with content creation for events - Understanding of judging criteria for speech contests - Ability to write inspirational speech templates Your work will help ensure the smooth running of...

...implement some existing code in Visual Studio. The code encompasses a range of functionalities including user interface components, database operations, as well as APIs and services. Code has already been completed - Front end development with HTML5, CSS3, Javascript, Angular and backend with Java Core, Restful APIs, Microservices; Note the following needs to be done: 1/ Server details to be changed from existing hardcoded implementation to Eureka Server 2/ Extensive Documentation about the current project to be done 3/ Fix any issues with the existing code Key Responsibilities: - Assist with the implementation of pre-written code in Visual Studio - Ensure smooth integration of various code components Ideal Skills and Experience: - Proficient in Visual Studio - Prior ...

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I'm looking to develop a simple Spring Boot application that runs TestNG tests when it starts up in a Docker container. The intention is to eventually transition this application to run in a Kubernetes environment. Key Requirements: - Proficiency in Java and Spring Boot framework - Experience with TestNG for end-to-end testing - Strong skills in Docker and Kubernetes The ideal freelancer for this project will have a deep understanding of creating robust Spring Boot applications and a proven track record of integrating these applications with Docker and Kubernetes. Experience with TestNG is essential, as is familiarity with CI/CD tools. The goal is to create a seamless, automated testing application that can be easily scaled and integrated into a larger system.

As a Portuguese citizen, I'm looking to start a small business in the UK. While I have not yet decided on the exact nature of the business, I am open to various possibilities including a retail store, restaurant/cafe, or a consulting service. I need a professional who can guide me through the intricacies of launching a business in the UK, including: - Understanding and fulfilling legal requirements and obtaining necessary permits. - Conducting thorough market research and assisting in the creation of a robust business plan. - Identifying potential locations for the business. While I have a basic idea for the business, I am looking for someone with experience in the UK market who can provide valuable insights and help me make informed decisions. If you also have expertise i...

I'm in need of a comprehensive list of 10,000 small business owners and individuals earning over 2000 EUR monthly from Spain. The collected data should include their email addresses, phone numbers, and full names. Key details: - Data Source: The primary source for this project will be LinkedIn. - Data Verification: This list needs to be fully verified for accuracy. I cannot stress enough the importance of having reliable data. - Final Format: The final list should be delivered in an Excel spreadsheet. Ideal skills and experience for the job include: - Proficiency in data collection and research, particularly on LinkedIn. - Experience in data verification. - Ability to deliver data in a specified format. Please ensure to provide a sample of your previous work in your...

I'm looking for a skilled writer to pen a 20-page book that is easy, simple, efficient, and straight to the point. The book should cover vario...ways to gather consumers and prompt them to purchase. Key areas to focus on: - Different types of digital marketing - Strategies for product marketing - Effective consumer engagement techniques Please ensure the book is tailored for small business owners, using a straightforward style without unnecessary jargon. It should also incorporate practical tips throughout, to help readers apply the concepts in their own businesses. Ideal candidates for this project should have: - A background in marketing, particularly digital marketing - Experience in writing for small business owners - Ability to distill complex concepts in...

I'm in need of a comprehensive list of 10,000 small business owners and individuals earning over 2000 EUR monthly from Spain. The collected data should include their email addresses, phone numbers, and full names. Key details: - Data Source: The primary source for this project will be LinkedIn. - Data Verification: This list needs to be fully verified for accuracy. I cannot stress enough the importance of having reliable data. - Final Format: The final list should be delivered in an Excel spreadsheet. Ideal skills and experience for the job include: - Proficiency in data collection and research, particularly on LinkedIn. - Experience in data verification. - Ability to deliver data in a specified format. Please ensure to provide a sample of your previous work in your...

My Android App is crashing on startup. I need an experienced Android developer to help me identify and resolve the issue. I am a second year student. I ha...Android App is crashing on startup. I need an experienced Android developer to help me identify and resolve the issue. I am a second year student. I have one year's of experience with Java and about 2 weeks with android studio. Ideal skills for the job include: - Proficiency in Java/Kotlin and Android Studio - Bug fixing and troubleshooting experience - Understanding of Android app lifecycle The app was working perfectly fine, and then I tried to change which repository it gets pushed to, and it totally wiped out the entire project. I have a copy on github, but I can't get it working. I do not need any ...

Java Android work ongoing 18th sept.

I need a seasoned Java Android developer to modify my app's code to support playing m3u8 video files. The job includes integrating a provided Video URL API as well as making minor adjustments to the Home screen UI and trending community. Budget: 2899 INR/- Requirement- Urgent Ideal Skills and Experience: - Extensive experience with Java and Android development - Proven track record of modifying code for Android applications - Experience with video streaming integration - UI/UX understanding for minor home screen adjustments - Able to work with provided APIs Please note, I have not yet defined any specific adjustments for the Home screen or the trending community, nor have I decided how I want the m3u8 video files to be played. Your expertise and recommendations will b...

I'm in need of a highly skilled virtual assistant with a strong focus on administrative support. The ideal candidate will assist with: - Documentation: Keeping track of impor...everything is organized and up to date. - Information Gathering: Conducting research and gathering relevant information as needed. - Proposal Writing: Aiding in the drafting and writing of various proposals. The assistant will primarily use Microsoft Office for documentation, so proficiency with this software is crucial. Experience in project management and technical support is a plus, but not strictly necessary. Skills in programming (specifically in React and Java) and understanding of Solid principles will be considered an asset, particularly if you have experience in creating startups or dra...

I'm seeking a skilled developer to create a comprehensive investment platform using either Java or Python. The platform will need to integrate with both the Financial Modeling Pro (FMP) and Interactive Brokers (IB) APIs. Key Features: - API Integration: The platform should seamlessly connect with FMP and IB for real-time financial data and trading capabilities. - Account Setup and User Authentication: A secure and user-friendly registration and authentication process is crucial. - Financial Calculations: The platform will need to perform complex financial calculations, similar to existing Excel examples. - Portfolio and Wealth Management: Tools for tracking and managing investments should be included. - Asset Entry and Management: Users should be able to input and manage their...

I'm seeking a professional SEO specialist to enhance my small business's online presence. The primary objective is to improve our search engine rankings specifically on Google. Key Focus: - On-Page SEO: This is our main priority. Your expertise in optimizing our website content, HTML source code, and site architecture to be more search-engine friendly is crucial. Ideal Skills and Experience: - Proven track record in improving search engine rankings on Google - Deep understanding and practical experience with On-Page SEO techniques - Ability to generate comprehensive SEO reports and provide actionable insights - Excellent communication skills to explain SEO strategies in an understandable way

...performance across various platforms (iOS, Android, Windows, macOS). • Collaborate with the product, design, and music content teams to refine and expand app features. • Conduct code reviews, document the codebase, and ensure adherence to high coding standards. What we require from you: • Strong software engineering background. • Deep knowledge of Unity. • Strong C# skills. • Basic Objective-C, C++, Java and JavaScript. • Strong problem-solving and analytical skills, with an attention to detail and accuracy. • English speaking with excellent communication skills, open-minded, precise and solution-oriented. Initiative and involvement are highly valued. • You play a musical instrument and can read traditional music notation. You are als...

I'm looking for an Android application dedicated to host...engaging leaderboard and ranking system is a must to keep players motivated and competitive. - In-app Notifications: Timely in-app notifications to keep players updated about tournament schedules, results, and other important information. - Player Profiles & Stats: The app should allow players to create profiles and track their stats over time. Ideal Skills: - Android App Development: Proficiency in Java/Kotlin and Android SDK. - Game Development: Previous experience with game-related apps will be a plus. - Backend Development: Skills in setting up servers for tournament management and player stats tracking. Experience with popular battle royale games will be highly regarded. Please provide examples of your past w...

... Strong software engineering background. • Strong C/C++ experience. • Experience with audio engines (real-time microphone input, speaker output, audio processing chains). • Experience with C#, Objective-C. • Experience with Unity and mobile app development is a plus. • Experience with Python, JavaScript, WebAssembly and Java is a plus. • Experience with software development tools and technologies such as Git, Agile development methodologies, and testing frameworks. • Capable of managing multiple large code bases with dependencies. • Strong problem-solving and analytical skills, with an attention to detail and accuracy. • ...

I'm looking for a skilled Java Android Developer with experience in integrating video APIs and UI adjustments. The project involves: - Working with an existing Exo Video Player to play M3U8 files. - Integrating a provided Video URL API. - Making minor adjustments to the Home screen UI and the trending community section. I haven't specified the exact changes for the Home screen UI and the trending community yet, so I am open to suggestions. Please, only apply if you have a solid track record in Java Android development and video app integrations.

I'm looking for an experienced Java Android developer to modify my app's code to support playing m3u8 video files. The tasks include: - Integrating a provided Video URL API - Minor adjustments to the Home screen UI and trending community While I haven't finalized the specifics for the Home screen UI and trending community, I expect the developer to provide expert recommendations on necessary changes for improved user experience. A deep understanding of various video player frameworks will be crucial, as I would like to explore options for integrating m3u8 support. The ideal candidate should have significant experience with ExoPlayer, VLC Android SDK, and JW Player. Please note that the specifics of the Home screen UI and trending community adjustments will be col...

I'm looking for a professional to help design and fabricate two automatic production plants: one for millet noodles and another for potato chips. The primary aim of these plants is to boost production efficiency. Key Responsibilities: - Design and fabricate two automatic food production plants - Ensure the inclusion of automated quality control and energy-efficient machinery - Boost overall production efficiency Ideal Skills: - Proficiency in industrial design and fabrication - Experience in food production machinery - Knowledge of energy-efficient design principles - Ability to incorporate automated quality control systems

...aiming to build a robust Java Springboot restapi application that will handle the data retrieval and manipulation, user authentication and authorization as well as integration with external APIs as part of my business model. Delivering the following key requirements would be critical: 1. Well-thought Java Design and Coding- With the complexity of the business rules and logic in this project, we need a developer who is comfortable and seasoned with complex Java programming language. 2. MySQL Database Expertise- As the database system of my choice is MySQL, a perfect command on it would be practical. You'd be required to carry out data manipulation tasks, making the system smooth for all the users. 3. RESTful API Integration- One of the main aspects o...

I am seeking a Java Springboot expert capable of creating RESTAPI's to build an e-commerce platform. This project primarily involves: - Development of RESTAPI's in Java Springboot for e-commerce functionality - Integration with external Rest API's as per project requirements The ideal freelancer for this job should have proven experience developing RESTAPI's using Java Springboot and integrating external API's. Familiarity with e-commerce platforms is a big plus. This project involves complex integrations and will require a high level of skill and attention to detail. Skills and experience required: - Proficiency in Java Springboot and RESTAPI creation - Experience with API integration - Experience in e-commerce ...

...am seeking an experienced Android developer with Java expertise to create a voice chatbot app that leverages the OpenAI API. Key Features: - The main functionality of the chatbot should be to maintain open conversations, replicating human-like interactions. - The app should only incorporate speech recognition for voice input, processing user commands through spoken language. - The chatbot's interactions will be primarily geared towards personal interactions, making it a virtual companion of sorts. - The app is for POC only, the GUI should be minimal level. - See attached PPT for details on how the app should look like and its functionality. Ideal Skills and Experience: - Proven experience in developing Android apps, specifically with Java. - Familiarity with integr...

I'm looking for a seasoned Android Java developer who can implement a couple of minor changes to my existing Android app. Key Requirements: - Modify the code to support playing m3u8 video files. - Integrate a provided Video URL API. - Make minor adjustments to the Home screen UI and trending community. Please note that I have not specified changes for the playback of unsuccessful m3u8 files, so the current system for handling videos should remain in place. The ideal freelancer for this project should have: - Extensive experience with Android Java development. - Previous work with video streaming apps. - Ability to make minor UI adjustments.

I am seeking someone who will cold call a list of small businesses given by me asking them if they would be interested in getting more calls to their business, if they yes then to ask them for their personal or preferred email and phone number to send them information and payments. I will provide you with a list of small businesses to contact with their phone number. Ideal Skills: Cold Calling Key Tasks: - Call phone driven small businesses asking them if they would like more sales to come to their business, if they say yes, collect their information which are preferred email and phone number and send it to me.