Java node pointerspekerjaan

I need a script that I can run without a UI using node JS or python to swap 100% of one token for another on the arbitrum network via uniswap using the router contract and having it select the best route for the trade I am using INFURA as my end point. I also need the script to USE the INFURA GAS API ( uses metamask api)and estimate the gas for each transaction and use whatever the amount is for "priority" Before the Trade is executed I need it to first check if the wallet being used has a balance of the token I will be purchasing with. If there are no tokens present then I need it to do nothing. If tokens are present then I need it to execute the swap as stated above.

As the driving force behind this project, I'm seeking a proficient Java Spring Developer capable of creating a compact web application. Primary Tasks: * Develop spring functionality * Having knowledge on old versions of spring and java * Good Communication This web application's main role should be collecting user file uploads efficiently and securely. Skills and Experience: Ideal freelancers will have experience with backend development, working with databases, and ensuring security in web applications, especially when handling user file uploads. Proficiency in Java Spring is a requirement. Kindly reflect this experience in your bid.

I'm seeking an adept developer to create a local translator with a JSON API. This should be capable of providing accurate translations from Arabic to English and vice versa, thereby functioning like a professional tool, much like Google translator. Ideal Skills and Experiences: - Versatile knowledge in programming languages, with preference given to Python, Java, or JavaScript - Strong understanding and experience with JSON requests and responses - Previous experience with language translation software or APIs - Proven understanding of developing platforms (Web, Mobile, Desktop), though this isn't strictly necessary Applying: - Cadidates should showcase their past work similar to this type of project. - Include detailed project proposals along with their experiences and...

I am seeking a proficient Java Developer to design and develop a property listing application for Android devices. This application will focus on housing and apartment listings, operating with a dedication to simplicity and user-friendliness. Key Responsibilities: - Create the application in Java focusing on efficiency and performance. - Design user registration and authentication via email and password method. - App development includes easy-to-use interface for listing, exploring, and filtering diverse property listings, primarily houses and apartments. Ideal skills and experience: - Proven experience in Java Development and Android application development. -Experience with user authentication systems. - Understanding and skill in developing real estate or simila...

I was looking for a #C programmer who has knowledge on the #Linux #Kernel for a small but URGENT project. Basically I need a PPT and a bit of functional code on memory is managed in the Linux Kernel. Feel free to DM me for more details. #java or #python will also work but C is preffered.

I am in need of a proficient backend JavaScript developer, specializing in data mapping. There is no specific time restraint, t...developer, specializing in data mapping. There is no specific time restraint, therefore the perfect candidate should be detail-oriented, prioritizing quality over speed. Key requirements for the project: - Extensive experience in backend JavaScript development - Mastery in data mapping - Ability to integrate data management solutions in the existing system - Ability to map the front end fields using java script based operators to ensure data integrity checks Though there is no rush, regular progress reports are expected. Candidates should be ready to present examples of past tasks similar to this project. Let's create an efficient data mapping s...

I'm in need of an experienced game developer who can optimize my Minecraft Java Edition server. The professional should have expertise in: - Player vs Player Settings: I need an expert who can either enable or disable PvP, able to set PvP damage and even create a PvP arena based on my demands. - Configuring Mods: The server requires certain mods to be configured, so prior modding experience is preferred. - Player Experience and Abilities Settings: This involves tweaking the game experience for the users - further details will be provided when we discuss. Plugin configuration Server testing and setup This project would be perfect for individuals who have previously worked on Minecraft servers. Your bid should reflect your capability to do this work efficiently, while still res...

我正在寻找一位有能力从得物APP上爬取商品价格数据的专业人士。详细要求如下： - 能熟练应用Java Python等编程语言进行网络爬虫开发。 - 对得物APP结构有深入理解，能有效抓取所需价格数据。 - 需获取APP上所有商品的价格信息。 理想的候选人应具备扎实的编程基础，有丰富的网络爬虫开发经验。对电商平台数据爬取，特别是对得物APP的数据抓取有实战经验更佳。谢谢！

...with strong expertise in building WordPress websites. Specifically, someone who is experienced in converting Figma mockups into fully functional, responsive websites. Here's what I need: - Transform my Figma mockup into a WordPress-based website that is fully responsive and compatible across all major devices and browsers. - Install and configure necessary plugins. Though I haven't specified any plugin as of now, the developer should be prepared to recommend and integrate suitable plugins based on the site's functionality and needs. - Connect the website to my existing hosting provider. Ideal candidates for this project should have: - Demonstrated experience in WordPress

I'm in immediate need of a talented web developer who can assist me with my project on an urgent basis. Proficiency in HTML, CSS, Java, PHP, MySQL or equivalent is desired. The candidate should have a knack for web development and should be able to deliver quickly. Key Requirements: - Excellent knowledge in HTML, CSS, Java, PHP, MySQL - Quick turnaround - Previous experience in web development Speed is of the essence, therefore, a candidate who can begin immediately will be preferred. Looking forward to your bids.

...Full Time Position with us. Your toolbox should have the following: - Proficiency with Java, Python, and Javascript as these will be the core programming languages we would be dealing with. - Experience with the React and Spring frameworks is essential for the successful completion of this project. - The ability to collaborate effectively within a team and work towards a common goal. The ideal candidate will have solid experience in Full Stack development, specifically in building web applications. The individual would be able to demonstrate this experience through either past projects or portfolio pieces. Must have 1+ year of Industry experience as Full Stack Developer. Must have worked in Java/Python, JavaScript, React, and Spring framework. Must be a self-sta...

I require a Technical Reviewer/Writer with a so...and basic programming concepts. The potential candidate should be comfortable with: - Writing technical documents - Creating review documents - Utilizing Google Docs and Microsoft Office Key Skills & Requirements: - Intermediate experience with programming languages - Proficiency in Google Docs and Microsoft Office - Knowledge of basic programming languages, including (but not limited to): a. Java b. JavaScript c. Python An understanding of networking concepts and cybersecurity fundamentals would be beneficial, but is not necessarily a requirement for this position. The ideal candidate would be someone who is detail-oriented, with exceptional writing and reviewing capabilities in a technical context. Job Type- Freelancing/ ...

...authorization functionality. * Proficiency in handling multiple data types is preferred as the type of data to be handled by the API is currently unspecified. Looking forward to receiving bids from freelancers who are the right fit for this project. Task: 1. Design an industry standard OpenAPI Specification (OAS) document that describes and fully documents your API. 2. Build a secure RESTful API using Node JS libraries, to implement your OAS design. 3. Design and implement automated API endpoint tests, to verify your API works according to specification. 4. Build a functional and secure web client single page application (SPA) for the API. 5. Showcase your API and client/integration in a demonstration video. Your developed API should be populated with realistic user/resou...

Expanding on our encryption framework, the second project introduces enhanced tools and rigorous security tests. With a focus on data protection, we're advancing encryption capabilities, including exploration of Partially Homomorphic Encryption (PHE).

I'm urgently seeking a proficient MERN Stack Developer to assist with our project. Despite not having clarified the specific features or functionalities, flexibility and adaptability are vital as the project's specifications may evolve. Skills and Experience Required: - Mastery of MERN Stack (MongoDB, Express, React, Node) - Implementing and working on unknown functionalities - Excellent problem-solving ability - Adaptable to an evolving project scope Please note, the timeline for this project is ASAP. Therefore, dedication to meet tight deadlines is a must.

Template: Needs to replace Github login with our custom auth. When user access to the web app, the url will give ?token= and the backend code will call an URL endpoint to check if the token is valid or not, then show/hide application conditionally based on the URL response data. That's all.

I'm urgently seeking a proficient MERN Stack Developer to assist with our project. Despite not having clarified the specific features or functionalities, flexibility and adaptability are vital as the project's specifications may evolve. Skills and Experience Required: - Mastery of MERN Stack (MongoDB, Express, React, Node) - Implementing and working on unknown functionalities - Excellent problem-solving ability - Adaptable to an evolving project scope Please note, the timeline for this project is ASAP. Therefore, dedication to meet tight deadlines is a must.

I'm urgently seeking a proficient MERN Stack Developer to assist with our project. Despite not having clarified the specific features or functionalities, flexibility and adaptability are vital as the project's specifications may evolve. Skills and Experience Required: - Mastery of MERN Stack (MongoDB, Express, React, Node) - Implementing and working on unknown functionalities - Excellent problem-solving ability - Adaptable to an evolving project scope Please note, the timeline for this project is ASAP. Therefore, dedication to meet tight deadlines is a must.

I am on a journey to learn Android development using Java and I am excited about creating a simple application with specific functionalities. Since my primary aim is to grasp android development, I am looking for someone who can be patient and understanding, taking the time to explain concepts and nuances. Ideal Skills: - Proficient in Android development using Java - Good understanding of user authentication and database integration - Ability to implement social media sharing in apps - Demonstrable experience in training or mentorship would be a plus Features to Include in the App: - User authentication: I want to learn how to enable users to register and log in securely in the application. - Database integration: I aim to grasp how databases work within an app, managing...

Need to create bulk email marketing software

I'm in search of a competent coder with specific skills in Macro for an Excel based project. The ultimate goal is to automate a certain process, thereby making tedious t...workflow and creating a macro that reduces manual input You will be tasked with improving our existing workflow through automation by developing a custom Excel macro. Dialogue and communication will be crucial in understanding the specific needs of the process and to ensure a comprehensive and efficient automation system. This project would best suit someone with a programming background in Python, Java, or C++, although these are not essential if you possess the right skills and experience in Excel Macros for automation. I look forward to your innovative bids and the opportunity to discuss this project ...

I'm urgently seeking a proficient MERN Stack Developer to assist with our project. Despite not having clarified the specific features or functionalities, flexibility and adaptability are vital as the project's specifications may evolve. Skills and Experience Required: - Mastery of MERN Stack (MongoDB, Express, React, Node) - Implementing and working on unknown functionalities - Excellent problem-solving ability - Adaptable to an evolving project scope Please note, the timeline for this project is ASAP. Therefore, dedication to meet tight deadlines is a must.

I am in need of a proficient java programmer comfortable using the Eclipse IDE to develop a web server application. The successful candidate should have a solid understanding of java programming, particularly in designing and implementing server-side components. Key Requirements: - Expertise in Java programming language - Proficient with using Eclipse IDE - Experience in building web server applications The main task will be to build a functional web server application from scratch. This project requires someone with excellent problem-solving skills and a deep understanding of how to leverage Java and Eclipse IDE to build robust and efficient server-side applications. Hello, I need to make an adjustment to a JAVA project, where I have two versio...

...front end designed to run a specific python script. The primary role of the script is to calculate interest. The python script has already been written and tested. input is a date and an amount , output is a present value Specifically, I am interested in having the front end built using Flask or Streamlit, as this is a simple project and i am not looking for anything fancy. it can be built with Java or other things also Requirements: - Proficient in Flask or Streamlit for front-end web development - Has a strong understanding of Python programming language - Can accurately translate the functionality of the Python script into the web interface - Ensure the user interface is user-friendly and intuitive for easy usage Anyone with solid Flask or Streamlit experience, coupled...

We are in need of a permanent addition to our team, a well-rounded developer proficient in a variety of skills. These skills should ideally include: - Web Development - Software Development - Software Architecture and Development - Database Development and Management It wasn't specified in our preferences, but experts in PHP, Python, or Java will have an edge. You'll be joining us on-site in Riyadh, KSA, therefore, applicants should be prepared to relocate if successful. We look forward to your bids.

...availability of the website and apps. - Addressing technical issues related to the site/app. - Integrating data from various back-end services and databases if necessary. Ideal candidate should possess the following skills: - Proven experience in both web and mobile app development. - Strong proficiency in HTML5, CSS3, JavaScript for front-end development. - Solid skills in PHP, Python, Ruby or Java for back-end development. - Knowledge of website and app layout/user interface by using standard HTML/CSS practices. - Experience with public key cryptography. - Familiarity with database systems including MySQL, Oracle, and MongoDB. - Proficient understanding of code versioning tools such as Git. Please note, despite the listed e-commerce platforms, we prefer to have our own conte...

...with strong expertise in building WordPress websites. Specifically, someone who is experienced in converting Figma mockups into fully functional, responsive websites. Here's what I need: - Transform my Figma mockup into a WordPress-based website that is fully responsive and compatible across all major devices and browsers. - Install and configure necessary plugins. Though I haven't specified any plugin as of now, the developer should be prepared to recommend and integrate suitable plugins based on the site's functionality and needs. - Connect the website to my existing hosting provider. Ideal candidates for this project should have: - Demonstrated experience in WordPress

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Code library is to be made of Spring framework, code is ready there're some changes in the code that I'll tell you, we need to do unit test coverage

...Intermediate level Fullstack JAVA trainer who can structure a comprehensive learning experience. While I am unaware about the specific areas in JAVA we'd like to cover, your job would be to plan, organize and deliver a well-rounded training schedule. Ideally, you should have solid experience covering Core Java, J2EE (JavaEE), and the Spring Framework. For your application, instead of focusing on experience or past work, I am interested in receiving detailed project proposals. In your proposal, please explain: - How you will structure the course - Teaching methodologies you'll use - Timeline for the curriculum Your training should cultivate confidence and competence in JAVA, cater to a variety of different learning styles, and foster a robust u...

Necesito un experto en desarrollo de software para ayudar con la ejecución de mi proyecto Spring Boot desde la configuración inicial. Mi interés principal es: - Configuración inicial de la aplicación - Experiencia relevante en proyectos Spring Boot - Buen entendimiento de Java y Spring MVC

As a healthcare company, I need a skilled AI expert to handle two critical tasks: 1. Extraction of...the course of the project. - Platform Availability: The chatbot should be available on our website. I am also open to exploring other communication channels such as Facebook Messenger or WhatsApp in future. Ideal Skills: - Expertise in AI and Machine Learning - Experience with Natural Language Processing - Proven background in the health/medical sector - Strong programming skills in Python or Java - Knowledge of Chatbot development - Attention to detail I want this project to be tackled with the precision it deserves, considering the sensitivity of the health data that will be handled. If you have the required expertise and you're up for the challenge, then I am excited to...

For this project, I'm seeking a Java expert comfortable with object-oriented programming, specifically in the areas of inheritance and polymorphism. Project guidelines will be provided, and implementing them accurately is crucial to the completion of the job. Skills and Experience Required: - Proficiency in Java programming and understanding of OOP concepts - Familiarity with inheritance and polymorphism as they apply in Java - Ability to follow project guidelines and implement solutions accordingly - Experience in academic or job-related programming projects. You’ll be solely relying on the provided project guidelines, so understanding and implementing them consistently is key to the success of the project. I am looking forward to working with you.

...individuals. Ideal applicants for this project should have: - *Experience* in creating similar spy apps. - *Knowledge of Android app development* and backend web portal design. - *Skills in maintaining anonymity* and security. - *Understanding* of designing a user-friendly interface. - *Ability to ensure the app functions on various devices* smoothly. I need a hidden Android native application (Java and Kotlin) with the following features, accessible without any icon and activated using a secret code like *xxxx#: 1. Call Recordings (without any announcement) 2. Call Logs 3. Contacts 4. SMS 5. Live Locations 6. Photos & Screenshots 7. Instant Photo Capture 8. Surrounding Recordings 9. Live Ambient Audio 10. Schedule Surround 11. Remote GPS on/Off 12. Screenshots 13. Re...

I need a skilled backend developer proficient in PHP, CodeIgniter, Java for problem-solving, to help in identifying and fixing bugs on existing APIs on my system. The developer must be able to deal with potential issues with API integration such as database connection errors, functionality problems, or need for performance optimization. This task requires a quick turnaround without compromising on quality. Max rate is RS.500 per hour. Bid must come with MAX RATE ACCEPTED to be considered

...positioning, and retrieval. Work closely with hardware engineers to ensure software and hardware components communicate effectively. Implement database solutions for user data, parking data, and transaction management. Optimize system performance for speed and efficiency. Ensure the system's scalability for future expansions and updates. Skills and Qualifications: Strong proficiency in C++, Python, and Java for system control and automation. Experienced in mobile app development using React Native, Swift (iOS), and Kotlin (Android). Skilled in web development with a focus on responsive design and secure payment processing. Deep understanding of backend development, including API services, database design (SQL and NoSQL), and server-side logic. Familiarity with sensor integra...

...develop an interactive section where hovering causes elements (flowers in our case) to move or animate. Collaboration: Work closely with our designer and the other developer to integrate these sections into the overall page design and functionality. The design is detailed in a Figma file, (page called information pag: ). Performance and Smoothness: A key aspect of this project is not just the visual appeal but also the performance. The interactive sections must be buttery smooth, with no lag or janky animations. We place a high priority on the fluidity of the scrolling and hover animations. Optimized for Speed: Alongside smooth interaction, the loading speed of the web

I am seeking a skilled Java developer who can build a trading application that uses APIs. The application should be capable of buying and selling stocks on the BSE (Bombay Stock Exchange). Key tasks include: - Develop and implement a Java service for processing trade data - Integrate APIs to facilitate trading activities Ideal Skills and Experience: - Proficiency in Java programming - Previous experience in creating applications that use APIs - Knowledge of BSE trading regulations and standards - Understanding of stock market exchange systems. Please ensure your proposal includes relevant experience and examples of similar projects you have worked on. Knowing the data processing flow of stocks trading would be a plus.

I'm in need of a seasoned Java developer to work on the development of web applications and mobile apps. Responsibilities: - To build and maintain web applications - Design and construct mobile apps Technical Skills Required: - Must have extensive experience with Java. - Familiarity with Apache Tomcat server stack is essential. Ideal candidates will have a practical understanding of the application development life cycle and be able to cater to incremental changes. This role requires excellent problem-solving skills, proactive communication, and the ability to meet deadlines. Please bid only if you have the above-mentioned skills.

...sales of our 10 Ayurvedic products, targeting health-conscious adults. Your assignment will encompass capturing the essence of each product and formulating engaging content that will not only inform potential customers but also persuade them to make a purchase. Listed below are the requirements that we seek: • An aptitude for creating high-quality infographics while ensuring that all key pointers are highlighted. • In-depth knowledge on how to craft A+ content, focusing on the following elements for each product: - High-quality, engaging, and eye-catching images of each product. - The ingredients and their respective benefits. - Clear, concise, and easy-to-follow instructions for use. - Case studies or powerful testimonials from users if available. ...

I'm in search of a competent coder with specific skills in Macro for an Excel based project. The ultimate goal is to automate a certain process, thereby making tedious t...workflow and creating a macro that reduces manual input You will be tasked with improving our existing workflow through automation by developing a custom Excel macro. Dialogue and communication will be crucial in understanding the specific needs of the process and to ensure a comprehensive and efficient automation system. This project would best suit someone with a programming background in Python, Java, or C++, although these are not essential if you possess the right skills and experience in Excel Macros for automation. I look forward to your innovative bids and the opportunity to discuss this project ...

I'm urgently seeking a proficient MERN Stack Developer to assist with our project. Despite not having clarified the specific features or functionalities, flexibility and adaptability are vital as the project's specifications may evolve. Skills and Experience Required: - Mastery of MERN Stack (MongoDB, Express, React, Node) - Implementing and working on unknown functionalities - Excellent problem-solving ability - Adaptable to an evolving project scope Please note, the timeline for this project is ASAP. Therefore, dedication to meet tight deadlines is a must.

I'm urgently seeking a proficient MERN Stack Developer to assist with our project. Despite not having clarified the specific features or functionalities, flexibility and adaptability are vital as the project's specifications may evolve. Skills and Experience Required: - Mastery of MERN Stack (MongoDB, Express, React, Node) - Implementing and working on unknown functionalities - Excellent problem-solving ability - Adaptable to an evolving project scope Please note, the timeline for this project is ASAP. Therefore, dedication to meet tight deadlines is a must.

I'm currently in need of a Mid-Level Java Developer with expertise in troubleshooting and debugging. Your main responsibility will be working with our existing web application. Key Responsibilities: * Debugging issues in our current system * Delivering solutions to troubleshoot problems Important Skills: * Expertise in Java development * Strong experience in troubleshooting and debugging * Track record working with web applications. Apply if you love solving problems and have the noted Java internet app debugging skill set.

I'm looking for a highly skilled full-stack developer, who is exceptionally proficient with the Odoo frontend especially with version 16 and HTML/CSS/JavaScript, to make substantial updates to my website. Key responsibilities for this job will entail: - Redesigning aspects of the website to enhance visual appeal - Adding ...track record of improving UX with thoughtful design Prepare to provide relevant portfolio examples demonstrating your capabilities in Odoo version 16 and previous full-stack website projects. Looking forward to an efficient and successful collaboration!

...begleitet. Diese Betreuung erfolgt schriftlich über ein Lern-Forum. In der fachlichen Betreuung kümmerst du dich um unsere Kursteilnehmenden und beantwortest ihre Fragen, damit sie erfolgreich ihre Weiterbildung abschließen können. Der Bereich IT mit Schwerpunkt Backend-Entwicklung beinhaltet die folgenden Kurse: • C • C++ • C# • Cloud Computing • DevOps Foundation • Docker • IT-Servicemanagement • Java • PHP & MySQL • Swift • Webentwicklung für Fullstackentwickler • Linux Server Management • GitHub / GitLab • Embedded Development mit Embedded Linux • Prozessmanagement in der IT • Organisation in der IT Was sind unsere Anforderungen? Wir suchen eine engagierte Pers&ou...

I'm urgently seeking a proficient MERN Stack Developer to assist with our project. Despite not having clarified the specific features or functionalities, flexibility and adaptability are vital as the project's specifications may evolve. Skills and Experience Required: - Mastery of MERN Stack (MongoDB, Express, React, Node) - Implementing and working on unknown functionalities - Excellent problem-solving ability - Adaptable to an evolving project scope Please note, the timeline for this project is ASAP. Therefore, dedication to meet tight deadlines is a must.

...Developer with proficiency in delivering frontend development and backend integration solutions. Key Responsibilities: - Designing and developing user interfaces using AngularJS, Angular 2+ best practices. - Adapting interface for modern internet applications using the latest front-end technologies. - Writing JavaScript, CSS, and HTML. - Developing application codes and unit tests in AngularJS, Java Technologies, and Rest Web Services. Skills and Qualifications: - Proven, expert-level experience in AngularJS and Angular 2+ development. - Knowledge in TypeScript. - Proficiency with JavaScript, CSS, and HTML. - Excellent troubleshooting skills. The ideal candidate for this role is an expert Angular developer who is deeply passionate about frontend and backend development. They&...

...maintains brand consistency. - Apply thoughtful design strategies for logo placement, typography, and image styling. We value harmony and balance, so these elements need to be placed optimally without overwhelming the viewers. You don't have to reinvent the wheel here as you can reference both the Figma file and the page we've created of the gaming vertical. Please keep in mind that we need pages for our tech vertical and the visual direction of the pages can be found here: - Utilize the wireframe and copy provided in the Figma file, but feel free to suggest modifications,

I've recently completed a mobile application development project. The app is built strictly for Android users and brought to life using Java programming language. At this juncture, I need: - An experienced developer to handle archiving my app into an APK format. - A professional who truly understands compression techniques and can conveniently execute this without altering the application's startup time or functionality. - Since the app is built with Java, proficient knowledge in Java and Android's packaging process is highly required. - Time is of the essence, hence, this project needs to be executed ASAP. Your ability to deliver within a short timeframe without compromising the app's performance will be given top consideration.