Freelancer desktop app java lang securityexception invalid sha1 signature file digest for jobs

I'm on the hunt for a freelancer proficient in working with plastic materials to design an efficient air duct system for my desktop computer. The purpose of this project is to optimize the airflow, particularly in the CPU and graphics card areas. Key Details: - Experience in creating air duct system for computers is essential. - Knowledgeable in working with plastic as the primary material. - Strong familiarity with the architecture and cooling requirements of desktop models is needed. As the end result, I expect functional and well-fitted air ducting that can significantly contribute to effective cooling of my machine's critical components. Looking forward to your proposals.

I need experienced help in 3D file editing. The task involves the alteration of an existing STL model's shape. And also to ensure the model can be 3D printed. Key task areas include: - Geometry Modification: I need to change the object shape, particularly to widen the opening on one side. - Expertise Required: A comprehensive understanding and experience in editing STL files are essential. - It is important to not edit the bottom "base" of the model at all as this is used to mate with another model. The "base" is the end of the part with a narrower opening Therefore, I am seeking a seasoned 3D designer who is proficient with 3D modelling, model editing and can send me back the files in an STL format, ready to 3D print!

I'm seeking a highly creative graphic designer with a signature minimalist style to develop a company logo. Name of company: VINAIO Slogan: Reliable italian Key Requirements: - Utilize blue as the primary color, as it's reflective of our brand. - Incorporate a minimalist design aesthetic, which aligns with our belief in simplicity and clarity. - The logo must embody the essence of professionalism as it's the cornerstone of our company's values. The ideal freelancer should have a strong portfolio that shows their ability to create clean, minimalist designs and a clear understanding of color theory. Previous experience in creating company logos is a plus.

You will have to share the concept before finalizing the order AND 100% Payment after work completion. Agencies planning to get the work done through trainee please excuse. We need experienced people. A leading recruitment consultancy is seeking proposals from qualified web development agencies to design and develop a new website. The website will serve as our primary online platform for attracting top talent, showcasing our services to clients, and managing the candidate experience. Project Objectives Enhance brand awareness and credibility: Create a visually appealing and user-friendly website that reflects our professional image and reinforces our position as a trusted recruitment partner. Use interactive elements like sliders, animations, Visual Storytelling: or dynamic tra...

Hi, I'm looking for proficient programmers to join my team. We need expertise in JavaScript, Python, and C++. Your tasks will involve working on various cloud-based and desktop software projects. Key requirements: - Proficient in JavaScript, Python, and C++ - Experienced with React and Angular frameworks - Capable of following specific design and UX/UI requirements for websites/software projects Incredible attention to detail, good analytical skills, and ability to brainstorm and troubleshoot are essential for this role. I look forward to your bids!

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As an advocate for new hidden talent, my plan is to empower freelancers who are yet to bag their first project. I am looking for: • A fresh freelancer who excels in web design, graphic design, and content writing. This could be an opportunity for you to showcase your skills. My project aims to: • Increase website traffic, thereby improving the user experience • Utilize engaging content to generate leads and sales Lastly, the content should be appealing to a broad audience, specifically targeting millennials, parents, and business professionals. Hence, versatile but precise content creation skills are necessary. Let's join hands to make your first project a resounding success. Note -- bid with INR 749.52 as confirmation you read detail...

I am looking for a new freelancer eager to expand their portfolio. Our goal is to work together on a one-page website build, which will showcase your talent and help present your skills to future clients. Skills you'd ideally bring to this project: - Knowledge of responsive web design - Proven capability in HTML/CSS/JavaScript - An eye for aesthetics and user-friendly interfaces - Ability to create intuitive navigation and site structures This is the perfect opportunity to grow as a freelancer by improving your Web Development portfolio. Let's succeed together!

I'm seeking a highly skilled and experienced Java developer with proficient knowledge in MYSQL and IntelliJ for the creation of a user-friendly Boarding Management System. This project involves a two-page application with an intuitive and aesthetically pleasing GUI. Key Features Requirements: - Employee Management: This system should have an administration level and employee level access. Details to be tracked for each employee include Name, Contact Information, their Attendance record, and data pertaining to Exits and Returns such as Exit Date, Exit Time, Return Date, and Return Time. The ideal freelancer for this project should be one who pays attention to detail, meticulously records data, and ensures concise coding practices. A keen understan...

I’m looking for a seasoned web developer to help me create an informational website with a user-friendly contact form. It should be designed with excellent visual appeal to engage visitors. Not only should it look great on desktop, but I also need this website to be fully mobile responsive. Website if related to Transport and Logistics. Ideal Skills: - Proficient in Front-End Programming Languages - Proven experience in creating informational websites - Exemplary understanding of mobile-responsive web design - Excellent visual design skills - Competency in managing Contact Form integrations This project provides a fantastic opportunity for a skilled web developer to demonstrate their talents in creating a site that is both aesthetically pleasing and user-frien...

ipv6 osi ipv4 ethernet and alL I think to be able to do this you should be expert in java, If you think you are expert in this topic kindly place a bid to enable us discipv6 osi ipv4 ethernet and discuss about the requirement clearly and decide on timeline

Hoodie 1. Hoodie color is black 2. Front side: 1. Keep same graphic design 2. Replace 8889 number with signature attached - 3. Remove signature from the graphic design. It is placed in the right bottom side 3. Back side: 1. Replace text with signature 2. Remove number 3. Replace “pink leaf” with front side circle file - 4. Inside hood 1. Color in the image reference from front side 5. Right and left sleeve as in front side reference 6. Pocket continue with the front side graphic or improve it.

I am hosting a s...5-8pm, with around 50 attendees and am in need of a professional bartender to handle drink services. Here's what I require: - Experience in serving both alcoholic and non-alcoholic beverages. - No need for a signature drink, standard drinks are fine for the event. - The bartender must have their own equipment as none will be provided. Ideal skills and experience: - Previous bartending experience, preferably at events of a similar size. - Ability to efficiently serve a crowd of 50. - Excellent customer service skills. Please note that this job does not include the creation of a signature drink. Standard drinks only. Apply if you have your own bartending equipment, are skilled in mixing both alcoholic and non-alcoholic beverages and hav...

ipv6 osi ipv4 ethernet and alL I think to be able to do this you should be expert in java, If you think you are expert in this topic kindly place a bid to enable us discipv6 osi ipv4 ethernet and discuss about the requirement clearly and decide on timeline

I'm looking for someone to complete 20 provided surveys. Each survey needs to be completed on either desktop or mobile. All I need from you is a screenshot of each completed survey. Please note: - You must be located within the United States. - No specific skill set required, just an ability to follow instructions clearly. - Previous experience in survey or market research participation is advantageous. - Upon successful completion, there's potential for more similar tasks. Do reach out if you're sure you can complete this promptly. Thanks!

I need your expertise to deploy a self-hosted RustDesk server that supports the Remote Desktop functionality. Less than 10 concurrent users will be accessing the server. Key skills and experience needed include: - Linux operating system setup and administration. - Knowledge and prior experience in setting up self-hosted RustDesk servers. Please set your bid if you're capable of delivering this compact project. Your time and skill are highly valued.

ipv6 osi ipv4 ethernet and alL I think to be able to do this you should be expert in java, If you think you are expert in this topic kindly place a bid to enable us discipv6 osi ipv4 ethernet and discuss about the requirement clearly and decide on timeline

We are looking for an experienced C#/.NET developer to fix issues for the existing Inventory management app. The app was integrated with the MySQL database. Requirements - C#/.NET Framework - desktop application development - MySQL database

I'm in need of a skilled front-end Bootstrap developer to work on various projects for next 1 year work time : 8am to 6pm Indian Standard Time price; INR 100 per hour you should track time using freelancer.com desktop app (download it if you don't have) you should have expertise in bootstrap and jquery&ajax PLEASE DON'T BID AND ASK TO INCREASE PRICE. ALL TERMS ARE NON-NEGOTIABLE you should start working right away. you should not ask about project details, you can ignore tasks which you couldn't do, and continue with other tasks

I am searching for seasoned professionals to fill executive positions in my company located in Mumbai. For the HR Head, the ideal candidate should possess: - A proven track record in talent acquisition and retention As for the Operations Head, the suitable person should have: - Experience in strategic planning and business development - Excellent knowledge of our industry's operations standards - Proven leadership and team management skills Lastly, for the Digital Marketing Manager, the key skills required include: - Extensive knowledge of social media strategies - Experience in content creation and branding If you have these skills and experiences, I'd love to hear from you.

I'm seeking a proficient freelancer to automate various workflow processes involving SAP and Financial Data utilizing Power Automate. Core Responsibilities: - Workflow automation, focused on invoice management - Implementing a system for financial data reconciliation and dynamic reporting - Drafting advanced Excel tasks Primary Features: - The automation process should include data extraction and reconciliation functionalities. Ideal Skills: - Extensive experience using Power Automate - Solid grasp of SAP and Financial Data - Advanced Excel skills - Previous involvement in invoice management systems - Strong knowledge of data extraction and reconciliation mechanisms Scope of Work: SAP Automation: Utilize Microsoft Power Automate Desktop RPA to automate task...

Hi, I need complete branding and brand identity design, like Signature+Letterhead+Envelop Flyer+Brochure + Company Profile All Social Media Cover I don't need the logo design. Also you'll have to complete the work within 13th of December, not more than that. After that we will start Website design project, deadline 17th of December Let me know!

...automate my existing Python functions. This role does not only involve data analysis; it also involves file manipulation and web scraping. Now let's check out what you'll be working on: - Revamping Function: The existing function needs to be automated so it works effectively and efficiently. This includes working with modifying and optimizing the code. - Mobile Signature: Another crucial area you'll be dealing with is to implement mobile signature in the script to facilitate its operation. - Task Automation: The function should be programmed to undertake specific tasks. These include fetching data from a website and updating a database accordingly. Ideal Skills: - Python scripting - Mobile signature implementation - Knowledge of web scrapi...

I am looking for a PHP developer who can work on a small project, which script catch any email address for verification. Verification consists of knowing if the email is valid or not. I give to the developer two files. The first one is a simple , consisting on an email msgbox, a submit button and a container where the verification output is placed. The second file is verify-class.php. The class verify the email address format, and find the MX server records, Foreach MX-record, open a SMTP socket (can be use any port like port 25, etc.) and act as client-server. Once the server received the client-request, respond with a Key-code 220, client send EHLO!, and so on, ask for Authorization and user send username and password, the server answer with other Keyword,...

Hello, We will need an application to help doctors and patients with clinical trials. 3 roles, login/register some pages, simple GUI. Analytical details in chat. Deadline: 2 weeks from hiring Budget: $130 USD

We are looking for a developer for a LONG TERM cooperation for a developer to participate in the product development PLEASE EXPLAIN IN YOUR ANSWER WHY YOU WOULD LIKE THIS OPPORTUNITY AND WHY YOU ARE A GOOD CANDIDATE FOR IT We would like to have excellent skills in - Angular (version 11+) - Java springboot - Ionic Mobile Apps - MySQL - Kafka Other good to have skillls - Understanding of e-commerce catalog & order data model - Payment provider integration - Bluetooth & POS printer connectivity - Java FX for desktop application - nice to have No agencies, please! Ideally, we would like a developer that would be able to dedicate 20 - 40 h per week, so it is ok to have another job too but 8h/day can be considered Must have - E...

I'm seeking a skilled programmer to develop a credit card (cc) checker utilising Braintree API. This project primarily involves building a system that performs small transactions to verify the validity...return results. Key Requirements: 1. Display Format: The results should be presented clearly in a list format. 2. Details Displayed: Upon successful checking, the system should show the card type and the card's expiry date. 3. Error Handling: It's crucial to show an error message if an invalid credit card is entered. If you have prior experience with payment gateway API's (especially Braintree API) and a keen attention to detail, you're potentially a good fit for this project. Do not hesitate to send a message for additional information. Let...

Hi, I'm looking for proficient programmers to join my team. We need expertise in JavaScript, Python, and C++. Your tasks will involve working on various cloud-based and desktop software projects. Key requirements: - Proficient in JavaScript, Python, and C++ - Experienced with React and Angular frameworks - Capable of following specific design and UX/UI requirements for websites/software projects Incredible attention to detail, good analytical skills, and ability to brainstorm and troubleshoot are essential for this role. I look forward to your bids!

As a proactive client, I am looking to collaborate with experienced web developers to bring a website idea to life. The primary purpose of the website hasn't been finalized yet hence, it could either be for ecommerce purposes, information-sharing or as a portfolio. I am flexible in the technologies being used, so whether you're proficient in Java, PHP or Python, feel free to express your preference. As for your applications, please focus on highlighting your experience. Ideal Skills: - Proficiency in any Web development languages (Java, PHP, Python) - Strong experience in website development Please place your bid if you match the criteria and are able to bring innovative ideas to the table. A successful partnership on this project could lead to fur...

I'm seeking a proficient ASP.NET MVC 6 developer to create a comprehensive policy management system for endpoints. I have mentioned my budget along with the module, total project budget is 600 USD ONLY. Required Modules: 1. Policy Manager: (Budget: USD 200) - Index: Displays a list of Policies categorized into various tabs as checkboxes. - Create: Enables super admin users to add Name, Description, Path, Key, Entry, Value, Type, select operating system, etc. - Update/Delete: Provides a control where Super admin can update/delete policies. - Apply: Allows admin users on the Index page to select the policies they wish to apply, choose a user profile from the dropdown, and upon clicking apply, stores the selection in the database. 2. UserProfile Manager: (Budget: ...

I'm seeking expert assistance for an Azure AVD deployment designed for under 50 users. Key aspects of the project will include: - Establishing a persistent desktop VDI deployment - Configuring each virtual desktops with Windows 10 The ideal candidate for this project will be highly experienced in managing Azure environments and proficient in Windows configurations. Furthermore, a past track record with successfully delivering Azure AVD deployments, especially with persistent desktops, will be highly beneficial. Understanding of user demands, system limitations and operation costs in relation to smaller scale user environments will also be necessary. I look forward to seeing proposals that demonstrate the above.

I'm in need of an application developed through VB.NET that alters both numeric and text values within a CSV file. Two columns of this file will be the primary focus, with the values changed based off settings inputted directly into the application. The app will have 2 forms, Main and Settings. On the main form, it should have a File Menu that contains Settings, About, Exit. There should be a drag/drop area and a button to upload a file. The file uploaded will be a CSV that contains the following columns ID call_id caller_id_number caller_id_name callee_id_number callee_id_name duration_seconds billing_seconds timestamp hangup_cause disposition other_leg_call_id owner_id to from direction request authorizing_id cost dialed_number calling_...

Looking for maybe 2 setances for a video game trailer. Possibility of me purchasing more lines in the futre. I'm looking for an English Joan Of Arc like character, The Game Takes place in the future (sci-fi) a spaceship of mainly lower-class English citizens. (International stew like environment.). Recreates a scene of the colonization of the new world but in a different galaxy. Catastrophe on earth ... yata yata yata. We have this character with religious over tones, maybe some hatred towards technology. not the leader of the ship, the player is. but plays a pivotal role in the story. Imagine a fusion of “Treasure Planet” and “The Expanse,” I'm looking for something maybe a little over the top non ai non corporate, perfom...

I'm looking for a professional developer with experience in creating demand side platforms. The ideal candidate must have understanding of the digital advertising ecosystem, and the ability to implement the following functionalities, including the attached outline. Key Features: - Real-time bidding: The platform should effectively facilitate bid requests and responses in real time. - Targeting and Retargeting capabilities: I require the ability to efficiently reach specific audiences and re-engage with users who have interacted with the platform. - Reporting and Analytics: The solution should include a comprehensive reporting system that provides insight into performance metrics. Additional Requirements: - Traffic Volume: The platform will need to handle medium traffic volum...

I'm seeking a computer science engineer (CSE) with significant experience to assist mtech and phd students with their projects. This unique, challenging role would ideally suit someone who is not only adept in Java, Python, and C++ but also has a proven record in practical implementation. Key Tasks: • Assist students in diverse implementation tasks • Provide guidance on utilising Java, Python, and C++ Skills and Experience: • Proficiency in Java, Python, and C++ • Previous experience in Machine Learning, Data Management, and Software Engineering is essential • Excellent communication and presentation skills • Ability to work under strict timelines and deliver quality results A professional with experience in academic environments w...

I need a graphic designer with extensive experience in handling vector .EPS files. Your task will be: - Adjusting the layout of my existing .EPS file. - Changing the colors. I will provide specific colour references. - Making certain areas, that I will exactly specify with a mockup, white. Exceptional attention to detail is a must for this job as well as the ability to follow exact instructions. Prior work with .EPS files would be a considerable advantage. Please provide samples of your previous vector editing work in your bid.

...transactions, some of which may be invalid. Your goal is to successfully mine a block by including only the valid transactions, following the specific requirements outlined below. Objective Your primary objective is to write a script that processes a series of transactions, validates them, and then mines them into a block. The output of your script should be a file named that follows a specific format. Requirements Input You are provided with a folder named mempool containing several JSON files. Each file represents a transaction that includes all necessary information for validation. Among these transactions, some are invalid. Your script should be able to discern valid transactions from invalid ones. Output Your script must generate an outp...

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This project is focused on leveraging Tosca for the purpose of automating software testing. Though the specific aspects of testing and the programming languages in the software being tested weren't specified, a general proficiency in software testing principles and methods, as well as familiarity with a range of testing types (functional, performance, security, etc.) and programming languages (Java, Python, C#, etc.) will be highly beneficial for this project. Key Skills and Experience: - Extensive experience with Tosca - Proficiency in software testing - Familiarity with diverse testing types - Experience with multiple programming languages - Ability to handle underspecified tasks and adapt to potentially changing project scope

I need a minimalist and clean website developed for my French renovation business. We specialize in woodcutting, painting, roofing, and scaffolding services. The primary goal of the website is to improve brand visibility. Regarding design, I prefer something minimalist and clean, without any unnecessary distractions. Additionally, I require: - Expertise in SEO for an assured strong presence on Google - A website that has 1 to 5 pages - A website that is optimized for both desktop and mobile Ideal candidates should have experience in SEO, web design, and mobile optimization. Previous experience in building websites for similar industries would be a plus.

I need a focused developer well-versed in Python, Java, and C++ to build a Coding Problem IDE. The successful candidate will be able to construct a platform that should be able to function on CodeTikki.in. Key features of the IDE should include: - Code highlighting: This feature is necessary to make the code more readable and easily understandable. - Syntax checking: To ensure the code is error-free and runs smoothly. Expertise in IDE development, as well as proficiency in Python, Java, and C++, is essential for this project. Familiarity with and commitment to delivering a user-friendly interface is also important.

...responses into a text file, and sending it to the provided phone number. My preference is for the entire process to be conducted via voice, allowing me to call the voice agent directly. Additionally, I'd like the report to be sent via SMS. I'm looking for a proficient developer to create a ChatGPT voice agent with a graphical user interface. This agent is expected to: - Operate on a desktop application platform. - Have the ability for voice-operation and direct calling. - The voice feature should be a friendly female voice. - Ask three questions audibly, provided by me. - Transcribe the responses into a text file. - Have functionality to send the transcription via SMS. The ideal freelancer should have extensive knowledge and ...

I need a meticulous data entry assistant with an experience in MySQL. An influential part of the role will be: - Regularly updating our company's MySQL databases - Communicating with employees and customers to assemble pertinent data - Ensuring high accuracy (100%) in entering customer details, transaction records, and employee performance statistics Proficiency in MySQL and data entry is vital. Outstanding communication skills are a bonus, as you'll be interacting directly with colleagues and customers. Your chief accountability will be maintaining the absolute integrity of our databases while updating them with essential information promptly.

I'm seeking a proficient individual who can devise a potent Power BI report by linking it to SQL databases and Online APIs. Key Responsibilities: • Develop reports focusing on Sales Data Analysis and Inventory Tracking • Fuse multiple company financial reports into a single, easy-to-digest visualisation • Ensure the reports are updated daily with the latest data Important Skills: • Proficient in Power BI • Experience in SQL databases and Online APIs • Understanding of sales data analysis and inventory tracking • Able to work with data from different companies and harmonise it in one report We are based in London and would be interested in working long term with an experienced consultant.

I'm looking for an enthusiastic backend developer, proficient in JAVA, PHP, Ajax, and CodeIgniter (CI). I need someone who can handle various tasks, including: - Code development - Issue fixes - Database (DB) management Ideal candidates are self-starters who have a deep understanding of server-side scripting and API integrations. Qualified candidates must also be able to handle any bugs or issues that come up and be proactive in delivering solutions. Must update required documentation. Should support mobile app developers as required. Provide support and proper documentation for moving code to testing environment. Hourly MAX rate is INR 525/. Developer will provide time estimate for each task and milestone for the task will be created. All...

I'm looking for an enthusiastic backend developer, proficient in JAVA, PHP, Ajax, and CodeIgniter (CI). I need someone who can handle various tasks, including: - Code development - Issue fixes - Database (DB) management Ideal candidates are self-starters who have a deep understanding of server-side scripting and API integrations. Qualified candidates must also be able to handle any bugs or issues that come up and be proactive in delivering solutions. Must update required documentation. Should support mobile app developers as required. Provide support and proper documentation for moving code to testing environment. Hourly MAX rate is INR 525/. Developer will provide time estimate for each task and milestone for the task will be created. All...

I am in need of a highly skilled individual with expert knowledge in HTML, CSS, SQL, JavaScript, Python, and Java. The main purpose of my project is to establish various connections including Network, Database, and API connections. Key Responsibilities: - Create complex, high performance networks - Establish secure and reliable Database and API connections - Web development using HTML, CSS, JavaScript, Python, and Java. Ideal Skills and Experience: - Proficiency in HTML, CSS, SQL, JavaScript, Python, Java - Experience in network building and maintenance - Database and API connection expertise - Strong problem-solving skills and attention to detail.

More details: In which regions are you looking for potential clients? Europe What type of clients are you interested in connecting with? Wholesalers, Retailers, Food service industry What specific types of exotic fruits and vegetables are you targeting? Tropical fruits, Asian vegetables, Rare herbs and spices

I am seeking a professional coder skilled in Python, Java, and C++. This project primarily involves creating a website from scratch. You will be responsible for: - Front-end development: Structuring the interface with a keen eye for user experience. - Back-end development: Ensuring our site runs smoothly and effectively. - Database integration: Integrating a functional and secure database for user data management. Ideal candidates must have a compelling portfolio in website development and be proficient in Python, Java, and C++. Solid experience in frontend and backend development coupled with database integration expertise is necessary to accomplish the project's goal. I encourage individuals or teams with proven track records in completing simila...

...entrepreneur looking to expand my digital footprint, I need a team of programming experts proficient in Python, Java, and C++. Your task will be two-fold: 1. Web Application Development: Design and develop a web application from scratch, taking care of the UI/UX design, back-end functionality, and ensuring smooth user navigation on the platform. 2. Mobile App Development: Mirror the web application in the form of a fully functional mobile app, compatible with both Android and iOS. Ideal applicants should have previous experience in web and mobile app development and a solid understanding of the specified programming languages. Collaborative team players and those with a knack for problem-solving will be given priority. We value open communication s...