Java is a versatile, object-oriented programming language that is widely used for software development across various industries. Java Developers can help clients create anything from complex web applications to automated trading bots and mobile apps. With their advanced skills and knowledge, they can turn your vision into reality, providing you with tailored solutions that align with your business goals. Here are some recent projects that our expert Java Developers made real:

  • Developing custom GUIs for existing codebases
  • Creating encrypted, secure crypto apps
  • Designing cross-platform audio merging tools for mobile devices
  • Building sophisticated trading bots for the cryptocurrency market
  • Implementing open-source virtual machines in C
  • Collaborating as senior developers on large-scale Android projects
  • Solving server request errors for mobile applications
  • Running and optimizing code from Git repositories
  • Designing and implementing web services for seamless integration

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    304 työtä löytyi, hinnoittelu EUR
    ICE Server Setup on VPS 6 päivää left
    VARMENNETTU

    I need a proficient developer to set up an ICE (STUN / TURN) server and a signaling server on my VPS. Key tasks include: - Enable real-time communication - Improve server performance - Enhance video call quality Features required: - Establish peer-to-peer connections - NAT traversal - Media relay Programming languages preferred: - Python - Java - Node.js Ideal candidate should have robust knowledge of real-time communication systems and good hands-on experience with server setup. Knowledge of network traversal using STUN/TURN server would be an add-on. In addition, familiarity with Python, Java, and Node.js is also highly desirable.

    €20 (Avg Bid)
    €20 Keskimäär. tarjous
    4 tarjoukset

    I'm developing a web application and require an experienced JUnit 4 professional to fortify my project. Key Responsibilities: - Creating robust Test cases - Constructing comprehensive Test suites To make this project successful you should have: - Expert knowledge of JUnit 4 - Extensive experience in Java web application testing - Excellent understanding of assertion method usage - Proficiency in creating test cases and suites With your robust testing capabilities, you'll help ensure our Java web application runs flawlessly.

    €1 - €4 / hr
    €1 - €4 / hr
    0 tarjoukset

    I need an exceptional Java developer to create a PDF generator. The primary feature of this PDF generator should be its capability to maintain the original formatting of the source document. As such, it's crucial that the specialist has deep expertise in working with Java and PDF formatting. Key Requirements include: - Proficient in Java programming - Experienced in PDF formatting Please note that multilingual support is not required in this project; the PDF generator only needs to support English language.

    €135 (Avg Bid)
    €135 Keskimäär. tarjous
    22 tarjoukset
    Text Analysis Desktop App with AI 6 päivää left
    VARMENNETTU

    I'm on the hunt for an experienced and knowledgeable Python developer to create a Windows-compatible desktop application that integrates a text analysis AI model. The specifics of the project include: **AI Integration** - The primary purpose of the AI model is to carry out text analysis tasks with high accuracy. **Windows Desktop App** - The developed application should be completely compatible with the Windows OS. **File processing and integration** - The developed application should allow users to create 'projects', upload PDF documents to the project, and the AI model should be able to read and understand the PDF texts and be able to generate answers and/or required data as required by the user. **Python Programming** - I am inclined towards the use of Python for...

    €1109 (Avg Bid)
    Salassapitosopimus
    €1109 Keskimäär. tarjous
    20 tarjoukset

    I need a talented and experienced Java developer to work on improving and developing new functionalities for my project. Key Responsibilities: - Develop and implement new features in the user interface. - Optimizing and enhancing the performance of the algorithm design. Skills and Experience: The right candidate should have: - Solid knowledge of Java, particularly with the Spring Framework. - Proven experience in UI development and algorithm performance optimization. Your experience in these areas will be invaluable to the success of the project. Looking forward to collaborating!

    €8591 (Avg Bid)
    €8591 Keskimäär. tarjous
    50 tarjoukset

    Hello I Need Urgently Require for Android application developer for publishing my android application on their Console store, Who have a google play console account send me screenshot here with proposal, I WILL PAY THEM FOR UPLOAD APPLICATION ON THEIR CONSOLE ACCOUNT STORE NOTE* 30$ for upload Apps And 100$ Rent per Month

    €35 (Avg Bid)
    €35 Keskimäär. tarjous
    10 tarjoukset

    With this project, I am on the lookout for a skilled Senior Fullstack Engineer who is particularly proficient in JavaScript and .NET. - Proficiencies Required: JavaScript and .NET. A strong command over these languages is expected, since they will significantly contribute towards daily tasks and the overall project’s development. - JavaScript Frameworks: Familiarity with React and FullStack is integral, our project's success relies heavily on these frameworks. Although we've skipped discussing specific features or functions to be implemented in this project, having skills associated with user authentication, API integration, and database management will be bonus points, considering their regular encounter during full stack development. Foreseeable challenges require...

    €19 / hr (Avg Bid)
    €19 / hr Keskimäär. tarjous
    73 tarjoukset

    Looking for a skilled individual to collaborate on a project aimed at enhancing a security type-checker for a specific subset of Python. The project entails implementing an Information Flow Control (IFC) type system to enforce noninterference in designated functions and variables. Key tasks include defining LUB and GLB operations, type-checking expressions and statements, and conducting manual type-checking for program correctness. Requirements: Proficiency in Python programming and understanding of its syntax. Familiarity with security type-checking systems, particularly Information Flow Control (IFC). Experience with modifying and enhancing existing codebases. Attention to detail to ensure accuracy and completeness in implementing features. Effective communication skills for discussing...

    €18 (Avg Bid)
    €18 Keskimäär. tarjous
    2 tarjoukset

    Hello, I'm in need of an experienced software developer to create a Text Humanizer Software. My website is Users subscribe to be able to convert AI text to text that appears to be written by a human. The software needs to pass AI detection on I'd be testing the software in 15 random tests to determine a winner of the contest. Following the software completion, you'll either need to install it on the website or collaborate with my in-house developer to get it installed. Thanks, Phillip

    €204 (Avg Bid)
    €204
    1 työtä

    I am currently in need of a proficient system or tool that can methodically search through an array of document files. The main focus of the search will be targeting specific 'Dates' within these documents. Below are my overall requirements: - The system should be specifically designed for searching document files, which excludes web and email searches. - It should have an excellent capability to find 'Dates' accurately within these documents. - I expect the tool/system to be reliable, fast, and efficient in its operations. The ideal candidate for this task will have a proven background in file searching systems, preferably within document files. They should possess notable skills in data analysis, and should be detail-oriented to ensure accuracy in the search resul...

    €8 / hr (Avg Bid)
    €8 / hr Keskimäär. tarjous
    18 tarjoukset

    I am looking for a highly skilled and experienced developer who can create a tool for extracting airline invoices. This software should have the ability to work with a variety of different airlines, effortlessly accessing and extracting invoice data as I haven't specified any particular airlines as of now. Therefore, the flexibility and adaptability of the tool is of paramount importance. Ideal Skills and Experience: - Strong proficiency in software development - Prior experience with extracting data from invoices - Understanding of airline invoicing systems In your application, ensure to include your past work particularly highlighting any experience with similar projects. Please note, the specifics of the nature of the extracted data have not been defined yet, but the ability...

    €303 (Avg Bid)
    €303 Keskimäär. tarjous
    11 tarjoukset

    I'm seeking an experienced Android app developer to build a signature forgery detection application. The key feature of this application should be real-time detection of forged signatures. Key tasks include: 1. App Development: Designing, coding, and implementing the app efficiently. Experience in developing secure and robust applications is paramount. 2. Real-Time Detection: Integrating the application to allow for real-time identification of forged signatures. Ideal Skills and Experience: - Proficient in Android development and related technologies such as Java or Kotlin. - Experience in creating applications with real-time functionalities. - Background in working with OCR or similar technologies would be beneficial. - Past projects involving secure, reliable data processing ...

    €76 (Avg Bid)
    €76 Keskimäär. tarjous
    5 tarjoukset

    I'm looking to develop a robust web application with various imperative features using Spring boot and Angular for backend, NodeJS and JavaScript technology for frontend. Key Duties: - Creation and implementation of a fully functional web application - Integration of user authentication for secure access - Incorporation of data visualization tools for user-friendly interactions - Set up e-commerce capabilities to allow online transactions Ideal Skills: - Proven experience with Spring Boot, Angular, NodeJS, and JavaScript - Strong knowledge and practice in web application development - Solid expertise in implementing user authentication techniques - Prior experience in embedding data visualization tools and e-commerce functionalities The freelancer should be able to showcase proje...

    €6 / hr (Avg Bid)
    €6 / hr Keskimäär. tarjous
    37 tarjoukset

    I'm in need of an expert who can design a custom web scraping software that can extract specific information from multiple Amazon product pages. This isn't just a one-off task, but I need an ongoing solution to keep up-to-date with changes on the platform. Key details the tool should be able to extract: - Product title - Price - Description To execute this job, the preferred programming language to use is PHP. You should be highly proficient in this language and have extensive experience in software design and data extraction projects. Years in web scraping and familiarity with Amazon platform will be extremely beneficial for this role. Being able to create a software that is both efficient and accurate is the primary goal. Further, this project may call for improvisation and ...

    €8 (Avg Bid)
    €8 Keskimäär. tarjous
    7 tarjoukset

    I am looking for a skilled AI developer to create a tool that can provide feedback on the weaker areas of examinees in language proficiency exams. The ideal candidate for this project should have experience in developing AI tools for language assessment. Key requirements for the project include: - The AI tool should be able to analyze exam results and provide suggestions on specific areas for improvement. - The tool should also be equipped with data-driven diagnostic analytics to provide a comprehensive feedback report. - In some cases, a human expert may need to review the tool's results to ensure accuracy. The ideal candidate for this project should have: - Strong expertise in artificial intelligence and natural language processing. - Experience in developing tools for language ...

    €732 (Avg Bid)
    €732 Keskimäär. tarjous
    17 tarjoukset

    I am seeking the expertise of a skilled developer proficient in weather data and cartography in the software realm. Your task will be to develop a dynamic visualization map that will depict wind speed, inspired by the references provided. The undertaking will necessitate: - The design and development of a user-friendly and interactive weather application - The creation of a dynamic wind speed map, animated to provide an engaging and clear depiction of the respective meteorological conditions. Please note: The color scheme should align with the artistic style present in the references ( & ) shared. The wind speed visualization should encompass animated wind direction indicators, hence experience in animation and data visualization techniques will be beneficial. Dataset:

    €53 (Avg Bid)
    €53 Keskimäär. tarjous
    10 tarjoukset

    I am looking for an experienced software developer to build a system capable of automating tasks, specifically related to data entry. Key Responsibilities: - Develop a user-friendly software that automates and optimizes the process of textual data entry. The ideal candidate for this project would possess: - Proficiency in software development, specifically with automation software. - Experience in creating data entry related software. - Knowledge and understanding of handling textual data. - Strong problem-solving capabilities to figure out the most effective data entry methods. A deep understanding of data management and automation will be vital for success in this project. I encourage bids from seasoned professionals who can illustrate their understanding of this specific task.

    €278 (Avg Bid)
    €278 Keskimäär. tarjous
    11 tarjoukset

    Remote Opportunity Job Description: Good knowledge of the product including BPM Fundamentals, Architecture Components, Technical Features such as Designer Features, Configurations in Appian etc. Should have hands-on experience in design and development in Appian BPM including components such as Tempo, Mobility Features, Forums, Discussions, Pages, Smart Services, Reports, Deployment etc. Should have good knowledge of Java, Angular JS, J2EE, Ajax, JavaScript, JS, XML, XSLT etc. Appian Certification L2. Should have handled teams of size 5-7 and should be able to mentor the team. Excellent analytical and communication skills. Required Skills: Java, Angular JS, React JS, Appian Apply only if you have good experience in above skills.

    €29 (Avg Bid)
    €29 Keskimäär. tarjous
    6 tarjoukset

    I'm currently seeking a skilled and experienced GoLang programmer for a system programming project. Key Details: - The primary focus will be on developing utility software. - The functionality required in the software is data recovery. Skills and Experience Needed: - Strong knowledge of Go language - Proven experience in system programming, specifically utility software development - Expertise in creating data recovery functions I look forward to getting started with an expert in GoLang and system programming.

    €67 (Avg Bid)
    €67 Keskimäär. tarjous
    6 tarjoukset

    It will be a scheduled call Working hours from 8:30 PM IST to 6 AM IST You have a choice to accept or refuse the call, You will be paid for those hours while you will be working. I am looking for an experienced interview expert who has at least 9+ years of experience in Java SpringBoot full stack development. The ideal candidate should have a strong knowledge of Java SpringBoot, Angular, React, and database technologies.

    €9 / hr (Avg Bid)
    €9 / hr Keskimäär. tarjous
    7 tarjoukset
    Java Web Service Consumer Creation 6 päivää left
    VARMENNETTU

    I'm in need of an experienced Java Developer to construct a web service consumer. This role's primary responsibility will involve: - Creating and implementing a Java web service consumer, although the specific functionality required remains open for discussion. This could include authentication, data encryption, or error handling, based on your expert advice. Ideal Skills: - Proficient in Java - Experience in web service consumption - Knowledgeable in data security strategies - Expert in error handling When applying, please include: - Past work relevant to this project - Your experience in Java and web service consumption - A detailed project proposal on how you plan to fulfil the given requirements Keep in mind that the purpose of this Java web service consumer isn&rsq...

    €7 (Avg Bid)
    €7 Keskimäär. tarjous
    4 tarjoukset

    I'm in need of a proficient Full Stack Java Developer with strong capabilities in front-end development, back-end development, and database management. Your main task will be to develop a job search system specifically designed to find job opportunities. This platform will allow users to customize their profiles to make the job search more personal and efficient. Skills and Experience Needed: - Extensive proficiency in Java - Experience in front-end and back-end development - Proficiency in database management - Familiarity with user interface design and user profile customization - Previous experience in developing job search systems is a plus. Your role is critical to helping users navigate job opportunities easier. If you're passionate about making job search simpler and ...

    €325 (Avg Bid)
    €325 Keskimäär. tarjous
    25 tarjoukset

    Looking for a Java programmer experienced in JAX-WS 2.1.7 to resolve an error related to IllegalAnnotationsException. The issue arises during the execution of () call due to improper usage of XmlSchemaType annotation in the web service definitions. The task involves correcting the definitions in the existing project, including the WSDL file and associated * and * files. The project runs within a Domino server environment.

    €77 (Avg Bid)
    €77 Keskimäär. tarjous
    4 tarjoukset

    We are searching for a skilled XML developer to join our team for a data integration project. The ideal candidate should have in-depth expertise in XML technologies, including XML parsing, transformation, and schema design. Responsibilities will include developing XML-based solutions for data interchange, ensuring data integrity and compliance with industry standards. Proficiency in Java or other programming languages commonly used for XML processing is highly desirable. If you have a strong background in XML development and are interested in this opportunity, please contact us with your qualifications and availability.

    €157 (Avg Bid)
    €157 Keskimäär. tarjous
    12 tarjoukset
    XSS Attack & ZWSP Filter Development 6 päivää left
    VARMENNETTU

    I'm seeking a seasoned Java developer for an immediate project involving the construction of a Spring Boot filter. The main task centres on the creation and implementation of a filter for all incoming requests to the controller, specifically designed to combat XSS attacks and remove Zero Width Space (ZWSP) characters. Key Project Requirements: - Develop a Spring Boot application filter. - The filter must effectively handle and block all potentials XSS attacks. - The filter must efficiently remove all encountered ZWSP characters. - The developed filter must suitably plug into a Spring Boot application. - The filter should be designed to handle high networking traffic smoothly. Test Cases Require to Cover: - Scenarios of filtering XSS attacks. - Scenarios that deal with the removal o...

    €104 (Avg Bid)
    €104 Keskimäär. tarjous
    7 tarjoukset

    I'm seeking an experienced Android app developer to create a business application. Key Requirements: - Proficient in Android app development with a clear understanding of the different Android devices and app stores. - Proven experience in developing secure and reliable apps for businesses is vital. - This project does not require any e-commerce functionalities; however, there needs to be a chat feature integrated. Skills & Experience: - Excellent knowledge of Android SDK and different versions of Android. - Strong familiarity with RESTful APIs to connect Android applications to back-end services. - Proficient understanding of code versioning tools, such as Git. - Ability to understand business requirements and translate them into technical requirements.

    €64 (Avg Bid)
    €64 Keskimäär. tarjous
    12 tarjoukset

    I am looking for an app developer with experience in creating utility apps for Android. App to be downloaded on galaxy S20 currently running android 14. Primary Features: - Regular calculator functionality - Capability to hide and run a specific spyware app. Must resemble the samsung calculator found in play store, in both appeance and functionality. While the calculator will serve as the facade, the central functionality of this application is to cleverly conceal and completely run spyware software in the background. No apps available allow the spyware to function properly. It gets very tricky when attempting to enable the necssary permissions. Skills and Experience: - Advanced understanding of Android system - Proficient in Java or Kotlin - Strong knowledge in creating utility ap...

    €540 (Avg Bid)
    €540 Keskimäär. tarjous
    78 tarjoukset

    I am seeking an experienced GIS Developer to join my project. Although no specific programming languages have been identified, familiarity with Python, Java, C#, and other prevalent languages utilized in GIS development is perceived as beneficial. Key Requirements: - Comprehensive Experience: As an expert-level professional, apply only if you have substantial experience in GIS development. Application Essentials: - Highlight your Experience: Successful applicants should not forget to include a detailed overview of their GIS development experience in their application. Ideal Skills and Experience: - Expertise in GIS development: As an expert, significant knowledge and prior experience in the sector are expected. Overall, I am looking for a GIS Developer who is passionate and highly exp...

    €1259 (Avg Bid)
    €1259 Keskimäär. tarjous
    14 tarjoukset
    Kotlin Mobile App Development 6 päivää left
    VARMENNETTU

    I have the skeleton code, reach out to me for skeleton The app to build is mentioned in video Please see the code as well which is attatched Key Job Requirements: - Proficiency in using Android Studio for Kotlin development. - Experience in developing mobile applications using Kotlin. The application is primarily intended for use on Android smartphones, hence, the successful candidate should have experience in developing for this platform. Given this, a proficient understanding of the Android smartphone environment would be ideal. In summary, the freelancers for this job would ideally possess: - Proficiency in Kotlin. - Experience with using Android Studio. - Android smartphone application development experience.

    €127 (Avg Bid)
    €127 Keskimäär. tarjous
    28 tarjoukset

    I'm on the hunt for a talented developer who has a vast knowledge of Pine Script. I lack skills in Pine Script, so I need someone who can make alterations to my existing code. You will be responsible for the following: - Tweaking signal parameters to improve accuracy - Implementing new indicators to provide a multifaceted approach - Finessing the entry/exit conditions for enhanced performance This project requires someone with a high-level understanding of Pine Script who can modify existing code and make insightful improvements successfully. Your ability to integrate new indicators and adjust signal parameters and entry/exit conditions is vital. This job is perfect for someone detail-oriented, has excellent coding skills, and a keen understanding of trading strategies. Please p...

    €138 (Avg Bid)
    €138 Keskimäär. tarjous
    20 tarjoukset

    I'm searching for a proficient technical writer with a solid foundation in PHP, Python, and Networking. Your core duties will include: - Developing technical reports on PHP, Python, and Networking. - Solving queries related to PHP, Python, and Networking. Ideal Candidate: - A technical writer with proven experience in software development - Deep understanding of PHP, Python, and Networking is a must. - Ability to translate complex information into simple, readable content. - Have knowledge of citation and referencing Your background in these areas will be essential in producing digestible content that those beginning to immerse themselves in these technical areas can understand. Your work will be instrumental in our readers' learning journey, making their first steps into ...

    €228 (Avg Bid)
    €228 Keskimäär. tarjous
    15 tarjoukset

    I have a bluetooth device and I want to handle this on my application. ===================================================== The operation of the Bluetooth device follows these steps: Searching for Bluetooth Devices: Initially, the application scans for all nearby Bluetooth devices and presents them in a table format. Selecting the Correct Device: The user chooses the desired Bluetooth device from the list. This selection involves tapping or clicking on the respective device entry. Pairing Process: If the selected Bluetooth device requires pairing, the application prompts the user to enter a password. The default password is set to "0000". Upon inputting this password, a secure connection is established between the Bluetooth device and the user's device. Full Device Acce...

    €288 (Avg Bid)
    €288 Keskimäär. tarjous
    31 tarjoukset
    Bash script and Jenkins/sonar Pipelines 6 päivää left
    VARMENNETTU

    As a system developer, I am in need of a proficient bash scripting and Jenkins pipeline specialist to help with several tasks on my Linux-based project that also utilizes JavaScript and Java. Tasks involve: Sonarqube integration with jenkins build - Drafting bash scripts - Setting up Jenkins pipelines - Troubleshooting existing scripts or pipelines A successful candidate should have: - Extensive experience with Linux, Jenkins, bash scripting - Proficiency in JavaScript and Java - Proven track record in troubleshooting and resolving scripting issues in a timely manner I am open to collaborating with both intermediate and expert level freelancers. This project provides a great opportunity for bash scripting and Jenkins pipeline professionals looking to expand their portfolio.

    €134 (Avg Bid)
    €134 Keskimäär. tarjous
    25 tarjoukset
    Confluent Kafka-Kraft Docker Setup 6 päivää left
    VARMENNETTU

    Looking for an expert to proficiently setup Confluent Kafka and Kraft configurations for Docker Compose. Ideal for applicants having extensive knowledge and experience in-work with Kafka distributions and Docker Compose. Key Tasks: - Implement Confluent Kafka distribution - Perform Kraft configuration for Kafka - Develop Docker Compose setup for Kafka-Kraft - Have a cluster with 3 brokers - Implement 2 listeners for clients on different ports with SASL/SCRAM and PLAINTEXT Ideal skills and experience: - Previous experience with Confluent Kafka, Kafka Kraft, and Docker Compose - A keen understanding of Kubernetes and Java applications - Strong background in distributed systems and data-intensive applications.

    €36 (Avg Bid)
    €36 Keskimäär. tarjous
    7 tarjoukset
    Need python programmer business partner 6 päivää left
    VARMENNETTU

    I need a proficient Python programmer to undertake a multifaceted project involving three primary tasks: - Data analysis: You should be adept at analyzing and interpreting complex data sets, transforming data into actionable insights. - Web scraping: The project requires mining data from various websites. Existing knowledge of web scraping methods and tools is expected. - Backend development: The successful candidate will demonstrate strong backend development skills to ensure the smooth functioning and accessibility of data. Unfortunately, I skipped the questions about the project's main goal and timeline. But, I am looking for someone who can discuss the necessary deadlines in more detail after understanding the scope of the project. Relevant experience and timeliness are key in c...

    €1115 (Avg Bid)
    €1115 Keskimäär. tarjous
    81 tarjoukset

    Um jogo de baixo valor que eu posso monetizalo com admob para Android , se você tiver algo pré pronto que possa modifica-lo e deixar mais original !

    €15 (Avg Bid)
    €15 Keskimäär. tarjous
    3 tarjoukset
    Android to Xamarin Form Conversion -- 2 6 päivää left
    VARMENNETTU

    I'm requiring development expertise for the conversion of an Android application to Xamarin Forms. Main features of the Android app that need conversion include: - Passing of functional parameters between activities with the use of Intent activity. The ideal developer should be experienced in both Android development and Xamarin Forms and should have a good understanding of the interactivities between these platforms. You'll have a key focus on ensuring that the Xamarin Form version of the app aligns in functionality and user experience with our Android version.

    €363 (Avg Bid)
    €363 Keskimäär. tarjous
    19 tarjoukset
    verruta en linea 6 päivää left

    Necesito construir una apps en android para transmitir video desde el celular, parte del codigo ya existe, es de codigo abierto, se querire hacer mejoras de control a distancia. y compilar la apliacion para su distribucion

    €924 (Avg Bid)
    €924 Keskimäär. tarjous
    29 tarjoukset

    I'm searching for an experienced and skilled Android app developer who can build an e-commerce solution for my business. The ideal candidate will be proficient in Java, the chosen technology stack for this app. Key Requirements: - Expertise in Java (Android) - Demonstrable experience in building E-commerce Android applications - Familiarity with latest UX/UI trends in e-commerce apps This project requires an adept understanding of e-commerce platforms, user-friendly design, and a focus on seamless user journey for shoppers. Your proposal should outline relevant experience and showcase examples of your previous work, especially within e-commerce applications. Let's connect to bring this e-commerce vision to life on Android.

    €197 (Avg Bid)
    €197 Keskimäär. tarjous
    5 tarjoukset

    I am seeking a skilled developer to create a telegram bot akin to "contractdevai_bot". Fully understanding this baseline bot's mechanisms is essential for this project's success. Key Features Needed: - Ability to deploy Smart Contracts (preeminent requirement) - Integration with both Ethereum (ETH) and Binance Smart Chain (BSC). -Cretaing new wallet and wallet management. Ideal Skills and Experience: - Proficiency in Blockchain Network Integrations - Expertise in Solidity or other Smart Contract oriented languages. - Experience in creating Telegram bots. The bot should emphasize a user-friendly interface, making it accessible for users of varying technical ability. It is highly recommended that interested candidates thoroughly examine the "contractdevai_bo...

    €164 (Avg Bid)
    €164 Keskimäär. tarjous
    42 tarjoukset

    I'm looking for a skilled developer with a strong background in creating android applications, specifically in the field of live video streaming. Key Responsibilities: - Develop a functional APK for an Android video app with live streaming features. - Ensure that the app can support up to 1000 simultaneous users for the live stream. The Perfect Candidate: - Proven experience in APK development. - Proficient in developing live streaming applications. - Prior experience in managing high user-load scenarios. - An understanding of video app UX/UI for a seamless user experience. Let's make a great Android app together. Your previous APK development projects, especially those related to live streaming, will be considered as an advantage.

    €471 (Avg Bid)
    €471 Keskimäär. tarjous
    44 tarjoukset
    Android to Xamarin Form Conversion 6 päivää left
    VARMENNETTU

    I'm requiring development expertise for the conversion of an Android application to Xamarin Forms. Main features of the Android app that need conversion include: - Passing of functional parameters between activities with the use of Intent activity. The ideal developer should be experienced in both Android development and Xamarin Forms and should have a good understanding of the interactivities between these platforms. You'll have a key focus on ensuring that the Xamarin Form version of the app aligns in functionality and user experience with our Android version.

    €18 (Avg Bid)
    €18 Keskimäär. tarjous
    4 tarjoukset

    Experto avanzado en estructuras de datos y java backend, experto en: 1. Tipos Abstractos de Datos 2. Algoritmos 3. Estructuras lineales: listas, pilas y colas 4. Conjuntos y Tablas 5. Estructuras Arbóreas 6. Grafos

    €30 - €251
    €30 - €251
    0 tarjoukset

    I am looking for an Android developer or user who can help me download a large collection of wallpapers from an existing app. Existing App: Specific Wallpapers: No, I want to download all available wallpapers from the app. Number of Wallpapers: I am looking to download more than 100 wallpapers. Skills and Experience Required: - Strong understanding of Android development and user experience. - Experience with app downloading and data extraction. - Ability to navigate and operate within Android apps. - Familiarity with wallpaper apps and their functionalities. - Attention to detail and ability to download and organize a large number of wallpapers.

    €168 (Avg Bid)
    €168 Keskimäär. tarjous
    40 tarjoukset

    I'm seeking a proficient developer to create a sophisticated DEX scanner and arbitrage bot. The primary functions of this tool will be to find the best price for cryptocurrencies, execute trades for profit automatically, and detect potential arbitrage opportunities. The bot should operate seamlessly on Uniswap, SushiSwap, and PancakeSwap. Specificity about the cryptocurrencies it will focus on isn't provided. Thus, it should be versatile enough to work with a broad range of them. Ideal skills and experience for this job include: - Proficiency in crypto trading algorithms. - Familiarity with DeFi platforms like Uniswap, SushiSwap, and PancakeSwap. - Ability to design a user-friendly interface. - Knowledge in dealing with arbitrage scenarios in crypto trading.

    €337 (Avg Bid)
    €337 Keskimäär. tarjous
    10 tarjoukset
    Sign Language to Text/Speech Android App 6 päivää left
    VARMENNETTU

    I'm looking for an experienced Android app developer to create an application that interprets sign language into text or speech. This app will provide real-time translation and is primarily designed to assist persons with speech/hearing impairments. Key Features: - Real-time sign language translation integrated into an easy-to-use interface Ideal Candidate: - Experience in developing Android applications - Familiarity with real-time video processing and interpretation would be advantageous - Knowledge in accessibility design, with experience in solutions catering to persons with speech and hearing impairments is highly desirable. This application is expected to help bridge the communication gap for its users so a combination of technical proficiency and social empathy is cruci...

    €151 (Avg Bid)
    €151 Keskimäär. tarjous
    4 tarjoukset
    Quick C Programmer for Code Alteration 6 päivää left
    VARMENNETTU

    I'm in immediate need of a proficient C programmer who can perform some quick alterations to my code. While the specifics changes remain undefined, the successful candidate should be comfortable with variable renaming, algorithm modification, and function addition. Your application should prominently showcase your experience with similar work, as that's my key selection criterion. A lack of project prerequisite details implies a level of flexibility, but you should be ready to work within possibly varying programming environments. Skills and Experience: - Proficiency in C programming - Experience in renaming variables, modifying algorithms and adding functions - Flexibility to work in different programming environments

    €13 (Avg Bid)
    €13 Keskimäär. tarjous
    10 tarjoukset

    Please provide a quote for re-doing it with the changes in the attachment. Link to download the old application And an attachment of what is to be included in the new version from what I remember, the application is written in Java and must be written natively

    €136 (Avg Bid)
    €136 Keskimäär. tarjous
    58 tarjoukset

    With this project, I am on the lookout for a skilled Senior Fullstack Engineer who is particularly proficient in JavaScript and .NET. - Proficiencies Required: JavaScript and .NET. A strong command over these languages is expected, since they will significantly contribute towards daily tasks and the overall project’s development. - JavaScript Frameworks: Familiarity with React and FullStack is integral, our project's success relies heavily on these frameworks. Although we've skipped discussing specific features or functions to be implemented in this project, having skills associated with user authentication, API integration, and database management will be bonus points, considering their regular encounter during full stack development. Foreseeable challenges require...

    €19 / hr (Avg Bid)
    €19 / hr Keskimäär. tarjous
    84 tarjoukset
    GPS Vehicle Tracking Software Development 6 päivää left
    VARMENNETTU

    I'm seeking a proficient software developer to help in creating unique software for an existing GPS vehicle tracking company. This is an opportunity to not only earn from this project but also benefit from a profit share arrangement and part owner in the business. Key tasks and features for this project include: - Development of software that supports real-time vehicle tracking, geofencing capabilities, and fleet management tools. Platform Compatibility: - The software should be compatible with Android, iOS, and Web-based platforms, thus ensuring wide-accessibility and usability. API Integration: - The software should effectively integrate Google Maps API to maximize the accuracy and reliability of the tracking service Ideal Skills: - Expertise in GPS tracking software development...

    €56468 (Avg Bid)
    €56468 Keskimäär. tarjous
    84 tarjoukset

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