How to make instance variables thread safe in java jobs
...two projects to do on Android Studio by java language. I'm waiting good offers . Task : Create a Music / MP3 player mobile application in Flutter or in Android Studio that recommends its users the local area popular songs based on their GPS location. Submit the source code and the apk file as Task2.zip. Task : Create a Mobile Application for a Cafe Restaurant to receive orders from its Customers. The Application should offer a list of menu items [For Example: Coffee, Garlic Bread, Cheese Sticks etc.] You can choose the menu items from 4-5 items as per your choice. Try to make the application visually appealing and interactive in terms of graphical user interface (GUI). Demonstrate your coding and presentation skills by c...
...processing to create a single image that combines a user's face image with clothing overlay. The specific requirements for this project are as follows: AI Technology: - The freelancer should have expertise in image processing techniques to achieve the desired result. API Preferences: - There are no specific API preferences, and the freelancer can use their discretion in selecting the most suitable API for the task. Final Output: - The final output should be a single image that contains the user's face image with clothing overlay. - The clothing overlay should include a t-shirt from a second image and pants from a third image. Ideal Skills and Experience: - Proficiency in image processing algorithms and techniques. - Familiarity with AI te...
...curriculum developer to create a comprehensive course on Post Natal Care. The curriculum is intended for vocational training, focusing on the essential skills and techniques related to post natal care for both new mothers and their babies, with a touch of basic nursing and massage therapy. Key Responsibilities: - Develop an engaging and structured curriculum that covers the fundamentals of post natal care - Incorporate basic nursing skills relevant to post natal care - Integrate safe and effective massage therapy techniques beneficial to new mothers and their infants - Ensure the curriculum is tailored to a vocational training audience, with a practical and hands-on approach. Ideal Candidate: - Proven experience in developin...
Focus Edumatics is seeking online tutors to join our growing freelance tutor community across Math, English, Language Arts, and Science. In this role, you will have the opportunity to closely collaborate with K-12 students in the United States, delivering personalized instruction, providing academic support, and creating a nurturing environment. Strong time management, problem-solving, technical proficiency, and exceptional English communication skills are essential for success in this position. COMPENSATION AND BENEFITS -- Rs 200 per completed session-hour. Earn Rs 40,000+ per month based on volume and performance. -- Training, retention, and performance-based bonuses based on quality, volume, and peak hour coverage. -- Teach from home with a wide ran...
SEO Audit tool need to make using google lighthouse Hello, 1, We want to make an SEO audit tool, by the help of integrating the google lighthouse to generate an SEO Audit report. Here is a link to how you can do it. Here is an example how these people have integrated and using google lighthouse to generate reports. We need exactly the same. 2, need an admin panel where admin can add or import the list of the website url,and website owner name , number and email address. So report can generated by the system and keep sending the email pdf report to the owner of the website like its work in front side for this site
Hello, I will need 2 different versions of a very simple booking android app. the important part is the communication with our simple Java (eclipse) backend. Analytical step-by-step details will be sent in doc, together with helpful code and matterial, as well as the java eclipse project of the backend. We will need 2 completely different versions of the same app (completely different gui, comments on code, approach where possibble, all variable and function names, structure and order) Budget is $200 USD for both (2 milestones $140 USD and $60 USD) Deadline: 27/5 for the first and 30/5 for the second
1 Need to build a website monitoring program to monitor changes in sub-pages of the landing page Detailed requirements: The website needs to have SQL function because batch site monitoring needs to be uploaded. 2 Identify the link to the final sub-page login keyword such as Proxy function and mobile phone UA because mobile phone batch UA is required Multi-thread monitoring 3 Filter duplicates and monitor changes in subpages of the website Set a custom time to refresh the web page
...will interview in English via video) to do some tasks for my agency, such as: Social media Content editing or creating CRM management Email marketing Writing an ebook Researching Organizing data in spreadsheets Copywriting Basic Wordpress (change text, add a button, upload a file, etc) And others related to the position You must be a FAST learner, attentive to details, curious, with great writing skills. Looking for someone that pays attention and doesn’t keep making the same mistakes over and over. Attention to detail. Common sense. This job will part-time as a test period, after that it will be full-time. First, there is a task I’ll give as a test. Payment for part-time during trial period: Fee: 250 USD Performance bonus...
Seeking a front-end developer to connect with my Java backend. I require a front end that can handle real-time data interaction. The project is urgent, I need the work done in the next couple of days. Key Requirements: - Utilize Java back-end - Implement real-time data interaction - Ensure Continuous Integration (CI) - Setup Automated Testing The ideal candidate should be proficient in front-end technologies, Java, CI/CD processes, and have a good understanding of real-time data handling. Prompt availability is crucial for this project.
I'm looking for an experienced Android developer to create an educational app. The app's primary goal is to provide educational content to users. In order to deliver this content effectively, I need the following functionality: - User Accounts: The app should allow users to create profiles and log in. This is essential for tracking progress and providing personalized content. The ideal candidate for this project should have: - Proficient in Java and Android development - Experience in creating user account systems within apps - Prior experience in educational app development would be a plus. Please provide examples of similar projects you've worked on. I'll be looking for someone who ca...
...security breaches. I am looking to prioritize speed optimization as a primary focus for improvement. Few Days Work - Maybe One Day. Key Tasks: - Identify bottlenecks that are causing slow performance - Implement solutions to enhance server performance - Recommendations on security and downtime prevention Ideal Freelancer: - Proven experience in Linux server infrastructure maintenance - Proficient in diagnosing and resolving issues related to server performance - Familiarity with security measures for server systems - Reliable professional with a track record of improving server performance and reducing downtime. Key Responsibilities: - Securing our network: Identifying and implementing necessary security measures to ensure our network ...
...an expert in network infrastructure to help with our small and simple Node (VPS) Server and Private Network. Key Responsibilities: - Securing our network: Identifying and implementing necessary security measures to ensure our network is safe and resistant to cyber attacks. - Monitoring our network: Setting up monitoring tools to keep an eye on network traffic and prevent any potential issues. - Solving issues: Proactively identifying and resolving issues on our network to keep it running smoothly. - Increasing stability: Implementing strategies to enhance the stability of our Private Network Infrastructure. - Finding issues: Conducting regular checks to identify and address any problems in our server nodes and priva...
Hi Hossein, I enjoyed our phone call and clearly you know what you are doing. I like your idea of producing a cloned Vue 3 component that received the same input variables as the existing component, that is a _child_ of the existing component. That way you can do the development of the new component, without interfering with existing functionality. I would like you to implement this for me in my app as proof-of-principle. I know you are busy with multiple projects so I am flexible on timing. Best wishes, Darrel
I'm looking for a talented data analyst to help me leverage MIRO for a deep dive into our various types of data and generate actionable insights. I need the work done quickly, so please be prepared to jump right in. Key skills and experience required: - Previous experience in data analytics, particularly using MIRO and analyzing a range of data sources. - Ability to identify trends and patterns, discover correlations between variables, and make data-driven recommendations. - Excellent communication skills and the ability to present complex findings in a clear, understandable manner. - A proactive and fast-paced work ethic- the ability to deliver quality work quickly, without compromising on accuracy.
Need 2 hours tutoring. I have a wix website and I want to understand how to add and remove blogs on the wix website. please let me know the price for 2 hours tutoring.
...a skilled developer to provide code for a website project I'm undertaking for university. The website's main audience will be professors and administrators so it needs to be professionally done. Key aspects requiring your expertise include: - User Interface Design: The aesthetic appeal, ease of use, and general accessibility of the site must be top-notch. - Database Connectivity: Creating a solid link between our user data and the website. You must be well-versed in server-side scripting and maintaining databases. - Functionality: The site must have intuitive and fast features. Your proficiency in Java would play a major role in getting this right. Your portfolio will better your chances if it includes similar past projects showin...
The project is the automation of the process of downloading information from the page, organising the data, and include it in a normalised format specified in an Excel file. Duplicate records should be removed and uploaded to a shared repository. The instance of the software and the repository should be in AWS. It needs a user friendly run option. The scope of the service includes the configuration of a repository in a AWS, set-up a remote desktop , delivery of the source code with good development practices. Additionally to the neighbourhoods added in the file, the scraper mus include: Zone 2: Gran america Centro nariño Centro narino Puente aranda El recuerdo La florida occidental Quinta paredes Industrial centenario ...
...strong level of experience and skills in managing safety issues at large scale events with an expected attendance of more than 5,000. Key Responsibilities: - Develop and implement robust safety measures addressing key anticipated issues including Crowd Control, Medical Emergencies, and Fire Hazards. - Review and approve all safety arrangements and plans prior, during and after the event, - Continuously monitor safety compliance during the event. - Quality control - Auditing and monitoring - Document management - Policy and procedures implementation - Other events safety related matters Skills and Experience Required: - Proven experience in large scale event safety management. - Expert knowledge of various safety threats and first-hand experience in plannin...
I'm looking to update my website on a budget and quickly to make it look more modern and appealing to potential clients. I'm having trouble getting the containers to extend from edge to edge, so I'm hoping someone can help me achieve that. If you're interested in working on this project, let's chat and see how we can elevate the site even further in the future. Thanks for your time!
1 Need to build a website monitoring program to monitor changes in sub-pages of the landing page Detailed requirements: The website needs to have SQL function because batch site monitoring needs to be uploaded. 2 Identify the link to the final sub-page login keyword such as Proxy function and mobile phone UA because mobile phone batch UA is required Multi-thread monitoring 3 Filter duplicates and monitor changes in subpages of the website Set a custom time to refresh the web page 4 Send the new URL of the subpage change to the created group through the telegram machine
It is necessary solve two bugs to a Laravel application regard the frontend of condition use php 7.4. if it is necessary you must do changes to the database and the backend
...an expert to help configure my Cyclecloud HPC cluster. This is a specific project with the following requirements: - Configuring the cluster for machine learning and simulations tasks - Ensuring the cluster can handle large data processing in a timely manner - Implementing efficient resource utilization strategies - Validating the performance of the cluster with real-world workloads The ideal candidate for this role should have: - Proven experience in configuring Cyclecloud HPC clusters - A strong understanding of machine learning and simulation requirements - The ability to optimize resource utilization and improve scalability - Excellent communication and problem-solving skills read the specs: What I would like to do is to set up a Cyc...
I'm in urgent need of an engineer with experience in designing elevated platforms for competitive purposes. The final design should adhere to Australian certification standards. Key Project Requirements: - Design of Elevated Platforms: The primary feature I need is elevated platforms, designed specifically to facilitate competitions. These should be durable, safe, and suitable for intense physical activity. - Material: I prefer the construction to be based on metal. Please consider this preference in your design and material suggestions. - Detailed CAD Drawings: The stage needs to be certified, so detailed CAD drawings are crucial. These will also be used for the construction and assembly of the stage. - Time Sensitivity: I nee...
I'm looking for a seasoned Android developer (kotlin /Java) who can create an MDM app (Device owner mode) , which acts as DPC (Device Policy Controller) with a solid user management core functionality. Your key tasks will be: Creating an Android application which - manages the device hardware and software - this app would be able to configure network parameters, VPN, and CA certificates - wipe the device and its contents - set global settings like GPS, Bluetooth, Airplane mode. - Configure password policy and user accounts on device Relevant experience in the same field is imperative. Strong knowledge of Android development, DPC, Android enterprise, MDM, UEM, EMM, etc is required. I want to get trained on these topics.
...skilled developer to convert my current RSPS client to NXT. The main motive behind this conversion is to enhance the graphics and optimize the overall performance of the client. Key Aspects: - Improve Rendering Speed: The client should be able to render game elements swiftly without any lag or delays. - Enhance Resolution and Texture Quality: I aim to make the game visually appealing by upgrading the resolution and texture quality. - Ensure Frame Rate Stability: It's crucial that the client maintains a stable frame rate throughout the gameplay. Ideal Skillset: - Proficiency in Java: Since the current client is based on Java, it's essential that you possess strong Java programming skills. - Experience with ...
I'm in need of an experienced OCR Developer to build an OCR system that will be primarily used for document processing. The system should be able to process various types of documents including printed documents, handwritten notes, and scanned images. Key requirements for the project include: - Develop the system using Python, Java, and C# - Ensure that the system can accurately extract and process text from different types of documents - Implement a reliable method for processing printed documents, handwritten notes, and scanned images - Provide a user-friendly interface for uploading and retrieving documents Ideal candidates for this project should have: - Proven experience in developing OCR systems - Expertise in Python, Java, and...
...utilizes Google Chrome to perform searches and click on search results multiple times. Key Project Requirements: - The tool should be built using Python, Java or Visual Basic - The primary goal of the tool is to perform automated web browser searches and click on various results - The tool should utilize Google Chrome as the web browser To give you a better idea, the tool should: - Conduct multiple web searches on Google - Click on a configurable number of search results from the returned search page Ideal Skills and Experience: - Proficient in Python, Java or Visual Basic - Experience in browser automation and web scraping - Familiarity with Google Chrome's automation capabilities If you have experience with similar projects or ...
I'm looking for a professional logo designer to create a modern, icon-based logo for my tech startup. Requirements: - Modern style: The logo should reflect a contemporary and innovative vibe to align with our tech startup image. - Icon-based on the left with text: The preference is for an icon-based logo, with text after Ideal Skills: - Experience in designing logos for tech companies. - Proficiency in creating modern, minimalistic designs. - A strong portfolio demonstrating your skills in icon-based logo design is a plus. name of the company attached Company is focused on training and educating other companies on cyber security, phishing, writing safe code etc. The focus of the company is to make sure the tech of any company...
I'm currently in need of a talented Java backend developer who has a strong understanding of databases, particularly MySQL and PostgreSQL. Key Responsibilities: - API Development: The primary focus of the project is on developing APIs that are efficient, secure, and capable of handling high traffic. - Code Modification: The project requires some modification of existing code to ensure seamless integration of the APIs. - Reporting: The backend developer should be able to generate insightful reports based on the data stored in the databases. Ideal Skills: - Proficiency in Java: Excellent understanding of Java is a must. - Strong Database Skills: Prior experience with MySQL and PostgreSQL is necessary. - API Development: A proven ...
I'm in need of an expert who can secure both indoor and outdoor venues for a variety of events including weddings, corporate events, and concerts. The venues should accommodate up to 50 guests. Essential requirements for the job include: - Extensive knowledge of available venues suitable for a range of events - Excellent negotiation skills for getting the best booking rates - An understanding of the logistical requirements for each event type Candidates with experience in event planning, venue sourcing or a related field will be highly regarded. It's crucial that you are detail-oriented – I need someone who will consider all variables to select the perfect venue. You'll be paid a percentage of what the booking fee is. I'm...
I'm looking for a skilled and experienced app designer to create an Android e-commerce application. The app's primary focus will be on facilitating online shopping, hence the need for a seamless payment gateway integration. Key Features Required: - Payment Gateway Integration: This is the cornerstone of the app's functionality. Shoppers should be able to browse, select items, and pay for them securely and conveniently. Ideal Skills and Experience: - Proficiency in Android app design. - Prior experience in e-commerce app development, particularly with payment gateway integration. - UI/UX expertise to ensure a smooth shopping experience. - Strong understanding of security protocols to ensure safe transactions.
I'm in need of a desktop application developed with a focus on data management, report generation, and user authentication capabilities. While I did not specify a preferred programming language, I need someone versatile in universal languages such as C++, Java, or Python. Key features and requirements: - Data Management: The application should seamlessly handle data input, output, storage, and backup. - Report Generation: A core feature should be to generate real-time, insightful and efficiently formatted reports from the managed data. - User Authentication: A secure user authentication process is essential, ensuring only authorized users get access to data or functionality. Ideal Candidate: - Comprehensive experience in diverse programmi...
I'm in need of a Java developer to create Rest API(s) that will facilitate user customization of a default travel itinerary. The APIs should have the following features: - Loading Default Itinerary: The API should be able to load the default itinerary, which consists of a list of attractions for each day. - Information on Nearby Places: The API should provide information on nearby places that are not in the default itinerary but could be of interest to the user. - Place Details: The API should also be able to provide detailed information about each place listed, such as the time required for a visit, the best time to visit, and any other relevant details. The ideal candidate for this project should have: - Proficiency in...
I'm in need of a Java developer with expertise in debugging issues related to reading and updating properties files in a runtime environment. Key Requirements: - Your primary task will be to troubleshoot why my application, which updates the properties file during runtime, fails to reflect the updated values when reading. - The updated properties should ideally be reflected periodically within the application. - The purpose of updating the properties file is to store user preferences. The ideal candidate should have: - Proficient experience in Java programming. - Strong understanding of how to work with properties files. - Proven skills in debugging and troubleshooting. It's important fo...
I'm in need of a skilled Pinescript developer who can perform a thorough clean-up of my codebase. Your primary task will be to remove any unwanted functions or variables from the existing code. Key Responsibilities: - Removing these unwanted elements from the Pinescript code without adding any new features or adding anything Please respond with final offer.
...engineer with expertise in both frontend and backend development, specifically using Java, for a greenfield project to build a new application. Key Responsibilities: - Develop the frontend of the application, ensuring high performance and responsiveness to requests - Design, implement, and maintain the backend of the application, in compliance with the project requirements - Work collaboratively with our team to integrate user-facing elements with server-side logic - Participate in the entire application lifecycle, with an emphasis on coding and debugging Ideal candidate would: - Have proven experience in software development, particularly in building applications from scratch - Be proficient in Java, with a...
Seeking a skilled full-stack developer with excellent knowledge in java, css, and html to create a web app akin to Tinder. I already have a design prepared for implementation. A critical requirement is developing a matching algorithm that pairs users based on shared interests. A vast understanding of similar algorithms and experience in creating web apps is ideal for this project.
...websites and Java application are not working. When attempting to access the websites, a 503 Service Unavailable error is displayed. Key Tasks: - Diagnose the issue: Identify the root cause of the malfunction and provide a detailed explanation of what caused the websites and Java application to stop working. - Implement a solution: Apply the necessary steps to rectify the situation and restore full functionality to both the websites and the Java application. - Testing: Ensure that the fix is effective by thoroughly testing the websites and the Java application. Skills and Experience: - Profound knowledge of Webmin/Virtualmin/Cloudmin with the Tomcat module is essential to understand the impact of the update. - Strong unde...
I need a professional with expertise in assessing the structural integrity of steel towers. The main goal is to ascertain how well the tower is holding up and if it's safe for use. - Skills and Experience: - Proven experience assessing steel towers. - Understanding of load calculations and structural integrity. - Ability to provide clear, detailed reports on findings. Utilize an independent structural engineering resource registered in the State of Tennessee to conduct a comprehensive inspection of the water tower's surface to identify and report any structural defects or areas requiring repair and report such issues to ORNL representatives for concurrence and approval prior to initiating work on ...
I'm in need of a skilled individual who is proficient in blockchain and wallet analysis, specifically on the Arbitrum blockchain. The project involves analyzing transaction patterns and wallet balances and activities. Key Requirements: - Proficiency in blockchain analysis, particularly on the Arbitrum blockchain - Ability to identify patterns and trends in transactions - Proficient in analyzing wallet balances and activities Deliverables: - A comprehensive report that includes methodology, analysis, and conclusion - The report should be presented in a combination of written format and visual presentation (charts and graphs) Please note that I will provide you with access to the necessary pages and data on Arbiscan. Your task ...
I need a highly experienced programming teacher who specializes in both Java and Python. I'm seeking advanced-level guidance, mainly through the following: - One-on-one mentoring: You will provide personalized, in-depth insights catered to my capacities, skills, and learning speed. We will explore challenges and complex concepts together. Patience and exceptional communication are crucial. - Expertise in Java and Python: You must demonstrate a solid understanding and practical application of these languages in the industry. Exit profiles such as the development of complex systems, application in advanced artificial intelligence, or extensive backend management would be ideal. - Advanced Level Programming: I need a tutor who ...
I'm in need of a professional and well-rounded computer programmer to build and manage various software applications. Key Tasks: - Develop innovative web and mobile applications - Manage and maintain the software database Ideal Experience and Skills: - Strong familiarity and skill in programming languages (Java, Python or C++) preferred - Previous experience in database management - Proven track record in developing web and mobile applications While skills in Java, Python, and C++ are a bonus, I'm primarily interested in your ability to perform the tasks specified above. Show me what you've got!
I'm in need of an experienced backend developer who can deliver comprehensive solutions for a medium-scale project. The tasks to be handled include: - Database management: You should have sound knowledge and experience in managing databases efficiently. - API Integration: Proficiency in successfully integrating APIs is a must. - Server Maintenance: You will also be responsible for maintaining the server to ensure smooth operations. Though the programming languages preferred by me were not specified, having experience in Java, Python, or PHP would be advantageous. This opportunity is best suited for developers with a knack for troubleshooting and those who can guarantee smooth backend functionality even during moderate traffic.
I need an AEM expert with specific experience in Dynamic Media implementation, as well as strong Java, Vue, and JavaScript skills. The project will involve a mix of backend and frontend tasks, and I'm looking for someone who can work with me on this for 3-6 months. Key Requirements: - Adobe Experience Manager (AEM) expertise - Dynamic Media implementation experience - Strong Java, Vue, and JavaScript skills - Ability to work on both backend and frontend tasks - Available to commit to 3-6 months of work - AEM local development with dispatcher Please only apply if you have the appropriate skills and are able to commit to this time frame.
I need you to develop a DMX link board with NRF24L01 and PIC microcontorller. Multi universe. Point to multipoint. Safe and stable
...seeking a Java developer with a deep understanding of e-commerce application development. The goal of this project is to build a module that calculates the estimated delivery date of the products. Key features include: - Processing Days - Transit Time - Store/Warehouses - Carrier - Estimated Delivery Date Calculation The project scope is fully detailed, providing comprehensive, clear directions about what needs to be developed, ensuring clarity and understanding. The ideal candidate should have: - Thorough understanding of Java, Spring Boot - Substantial experience in e-commerce application development - Knowledge and experience in integrating desired features, particularly an estimate delivery date calculator - Proven ability to work...
I am in need of a skilled Java developer to create a comprehensive CRUDS (Create, Read, Update, Delete, Search) functionality for a ticket tracker application. The application should be backed by a MySQL database.
I'm seeking professional help to rectify a problem with one of my programmes which is presently operational on a Windows 8.1 environment but doesn't launch on Windows 11. I'm not certain about the original coding language as I skipped that question, making it necessary for the freelancer to have adept skills in multiple languages, mainly in C++, Java, and Python. I'm also unsure about specific software or hardware dependencies that might be influencing the situation. However, the freelancer must have the expertise to identify and handle this potentiality. As for specific program functions, the user left a gap as well, so an experienced developer in generic software protocols and universal functions would be highly app...
...developer experienced in working with the Solana network and trading bots, with a mandatory requirement of being knowledgeable about the Pumpfun platform. Responsibilities: Create a bot/tool to manage trading from multiple wallets on the Pumpfun platform. Enable the bot to generate multiple wallets. Configure Solana quantities to buy per wallet. Develop an auto buy and sell bot to make a project appear legitimate with many sales and buys, thereby boosting projects. Ensure speed execution on the first buys to avoid snipers. The initial buys will be made from different wallets in varying quantities, with all transactions going through simultaneously or with a few seconds' difference. Allow for auto-tipping and prioritization ...
