Free source code payroll system software j2ee jobs

Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    2,000 free source code payroll system software j2ee jobs found, pricing in USD

    As an owner of a personal site, I am seeking a skille...tracking tool. My specific requirements are: - Capability to track the geographic location of each visitor. I want to see these data displayed in a list format of countries. - Ability to record and display the pages visited by individual users. This will give insights into user behavior and aid in optimizing my website content. Ideal Skills & Experience: - Proficient in web analytics and tracking software - Experience in setting up user tracking for personal sites - Conversant with geo-location technology - Understanding web page optimization - Strong attention to detail to ensure accurate information is captured. Please share your relevant experiences and how you can meet these specific demands. Looking forward to your ...

    $34 (Avg Bid)
    $34 Avg Bid
    94 bids

    My objective is to significantly enhance customer service efficiency and personalize customer interactions through an AI-based IVR system. Key Tasks: - The IVR system should answer frequently asked questions autonomously. - It should intelligently route calls to the corresponding department based on customer input. - Gathering customer data for more efficient call routing and enhanced personalization should be a key capability. Integration requirements: - The IVR system must integrate effortlessly with live chat to ensure a cohesive customer service offering. Ideal Freelancer: - Proficient in AI and IVR systems - Experience in implementing live chat integration - Understanding of efficient call routing mechanisms - Experience in developing personalized customer in...

    $247 (Avg Bid)
    $247 Avg Bid
    4 bids

    I require someone with in-depth knowledge of Jira to streamline the development process of our software project. We are a small team of fewer than 10 people needing assistance in laying the foundation for our project on Jira. Key Responsibilities: - Creating project boards that visually represent our progress - Configuring ticket workflows to ensure smooth transitions between different stages - Setting up user permissions to manage the accessibility privileges of the team The ideal candidate will have extensive experience with Jira, a keen understanding of software development processes, and excellent communication skills for any necessary training. Your expertise will help us work efficiently and avoid unnecessary complications.

    $7 - $18
    $7 - $18
    0 bids

    I'm looking for a proficient developer who can develop a multi-vendor Ecommerce system for me using GeniusCart and Laravel. - Specific Skills Needed: - Strong knowledge and experience in PHP and Laravel framework - Proficiency in Ecommerce platforms, especially GeniusCart - Thorough understanding of database structure

    $128 (Avg Bid)
    $128 Avg Bid
    159 bids

    I have a C project that needs to be delivered by tommorow. I need some EXPERT in C to help me finish this. Most part is done. Analytical details in chat. Budget: $65 USD

    $68 (Avg Bid)
    $68 Avg Bid
    22 bids
    VOIP System Setup Required 6 days left
    VERIFIED

    ...Internet Protocol (VOIP) system for a yet to be determined number of lines. As no preference for current phone system was specified, I am open to recommendations and would ideally like someone who has experience with both traditional landlines and hosted VOIP systems as well as virtual PBX systems. Ideal Skills and Experience: - Experience in VOIP system installations - Knowledge of Traditional landlines, Virtual PBX, Hosted VOIP systems - Ability to recommend suitable solutions depending on project needs Please include in your application: - Your past work related to VOIP systems installations - Specific experience you have in relation to this project's needs - A detailed project proposal outlining how you will approach this project, including any specific ...

    $314 (Avg Bid)
    $314 Avg Bid
    5 bids
    n8n.io low code 6 days left
    VERIFIED

    Key Tasks: - Establish an API with to facilitate workflow automation. - Integrate and automate transmission of data between open ai and my backend Qualifications: - Experience with ,OpenAI, and my backend. - Knowledge in automated workflow design and execution. The project's goal is to automate specific processes within my workflow, focusing on data transmission between APIs and condition-based task execution. You'll need to demonstrate familiarity with and proficiency in managing and integrating APIs. The successful execution of this project requires a solid understanding of workflow automation and data integration strategies.

    $10 - $22
    $10 - $22
    0 bids

    We are in need of a developer with expertise in multiple areas to create an ERP logistics system. Our primary priorities for functionality are inventory management, order tracking, reporting and analytics, last mile management, and an order management system. Ideal Skills and Experience: - Angular 9 for frontend development - NodeJS for middleware development - Spring Boot for backend development - MySQl for database management - GCP for cloud management. We require a developer with prior experience with these systems and programming languages. The chosen cloud provider for this project will be GCP. Please include relevant project experience in your proposal.

    $1565 (Avg Bid)
    $1565 Avg Bid
    32 bids

    I have a need help with a cost analysis test. Key details: - A comprehensive breakdown of salaries and wages for analysts. - Analysis of employee benefits and their costs for the same job position. Ideal skills and experience: - Proficiency in cost analysis and business finance. - Previous experience in HR or payroll functions would be an advantage. - Knowledge of the standard benefit packages provided to analysts. The goal of this project is for us to gain a clear understanding of our labor expenditure for analysts and make informed decisions based on that data.

    $115 (Avg Bid)
    Urgent NDA
    $115 Avg Bid
    11 bids

    More details: What type of software development are you looking for? Data Compression Algorithm Are you looking for a specific type of data compression algorithm? Lossless compression Which domain of data does your project primarily deal with? Text data

    $120 (Avg Bid)
    $120 Avg Bid
    50 bids

    More details: What specific functionalities of the Netsuite Order Management system need to be tested? Order processing, Inventory management, Shipping and fulfillment What are the key performance indicators (KPIs) that you would like to track in the Netsuite Order Management system? Order cycle time, Order accuracy rate, Return rate What integrations or third-party systems does the Netsuite Order Management system need to connect with? Payment gateway

    $20 / hr (Avg Bid)
    $20 / hr Avg Bid
    10 bids

    I am seeking a highly skilled software developer to build a software solution that can efficiently erase data from numerous hard drives in an array system, capable of handling both SSDs and HDDs. This solution should allow for the removal of a drive upon completion of the data wipe, independently of other drives in the array. Key Details: - Hard Drive Type: The software should be compatible with both Solid State Drives (SSD) and Hard Disk Drives (HDD). - Data Wiping Method: The software must meet the stringent standards of NIST 800-88, incorporating the option for a secure erase, in addition to other erasure methods. - Usability: The software should be user-friendly and intuitive, allowing for the processing of hard drives in large quantiti...

    $1082 (Avg Bid)
    $1082 Avg Bid
    21 bids

    I need a multi-purpose report updating system designed to streamline the process of updating and managing my various reports. The types of reports include financial, sales, and employee performance reports. These need to be updated at a frequency that suits your working schedule. Currently, the reports are updated manually with some assistance from a web-based Enterprise Resource Planning system. The existing system, however, lacks the comprehensive functionalities that I require, thereby necessitating your expertise in the creation of a more robust solution. Ideal Skills: - Experience in creating report automation systems. - Proficient in data management and reporting and analytical tools. - In-depth knowledge in ERP systems. - Attention to detail, problem-solving s...

    $661 (Avg Bid)
    $661 Avg Bid
    29 bids

    Attention. Those who are ready should apply. People who only send requests should not apply. I am looking for a Cora PHP specialist who can add VIEWS code to the control panel. When the news articles are viewed by the users, it should be displayed in the control panel. Views should not be repeated, it should remember the user's ip address or device

    $21 (Avg Bid)
    $21 Avg Bid
    50 bids

    I'm looking for an adept professional with extensive knowledge and experience in Spacy.

    $78 (Avg Bid)
    $78 Avg Bid
    9 bids

    For this project, we're seeking a proficient developer to create a monitoring system that combines the abilities of an ESP32 camera with LoRa Module. Project Details: Only you have to interface LoRa module with ESP32 cam. Deliverables - 1. Wiring connection diagram between Lora and ESP32 Cam 2. Testing Firmware for the same If you have the necessary skills and experience, we look forward to seeing your bid. Krishnakant Upadhayay +91-9304062294

    $29 (Avg Bid)
    $29 Avg Bid
    1 bids

    ...an Elixir developer well-versed in troubleshooting and correcting open source code, specifically for Mobilizon—an event planning platform. There's an immediate need to address bugs and errors affecting both the User Interface (UI) and functionality of the platform's features. Key areas that require attention: - Resolve UI issues tilted towards the incorrect computation of available seats for events - Address the affected functional features associated with UI errors See this link for details of bugs: (note that the project owners have quoted a 500 euro fee to fix this themselves, but this is excessively high for something that is small code fix.) Will provide SSH access to my instance of Mobilizon to troubleshoot

    $30 - $250
    $30 - $250
    0 bids

    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

    $16 / hr (Avg Bid)
    $16 / hr Avg Bid
    9 bids

    ...an experienced programmer to develop a custom asset management and inventory software. This software will manage a sizable inventory of more than 500 assets and hence, it requires robust functionality and design. Key Features: - Asset Tracking: The software should be able to keep track of every asset in our database accurately. It should provide real-time updates on the location and status of each asset. - Barcode Scanning: Incorporate a feature that enables quick scanning of barcodes to facilitate easy and speedy data capture. - Purchase Order Management: The software should have capabilities to manage all our purchase orders. It should be able to process these orders in a systematic, efficient and error-free manner. Specification for User Inter...

    $324 (Avg Bid)
    $324 Avg Bid
    11 bids

    I am looking for a proficient developer who can build a real-time tracking solution for multiple vehicle types- Cars, Trucks, and Motorcycles. Here are the key project requirements: 1. Vehicle Information: - The system should be capable of tracking the location, speed, and fuel level of the vehicles. 2. Update Frequency: - The tracking information needs to be updated and displayed in real-time. Ideal Skills and Experience: - Solid experience with GPS tracking systems - Understanding of vehicle mechanics, particularly fuel systems for cars, trucks, and motorcycles - Proficient in real-time data handling, processing, and display technologies - Proven track record of building comprehensive tracking solutions - Reliable, responsive, and ready to undertake a project of this...

    $82 (Avg Bid)
    $82 Avg Bid
    8 bids

    I would like my push notification to hide automatically after being shown on ios

    $25 (Avg Bid)
    $25 Avg Bid
    19 bids

    I want to manage a work - system that will draw from an xml file (attach) from my supplier every day and update 1. products (addition or removal depending on the file) 2. update of prices, photos, characteristics, description, etc. 3. it will run once a day automatically everything I want automatically no manual tasks now 90 products on my site after xml 4000 products import the suplier every day upload new xml the ssystem auto update or remove proudcts only products for xml prices,image,description all + 90 products my total 4090 products the suplier every day upload new xml the ssystem auto update or remove proudcts only products for xml prices,image,description all this update auto not manual messages for suplier: Subject: XML directives Top right "Welcome ..." ->...

    $48 (Avg Bid)
    $48 Avg Bid
    36 bids

    I am in need of a well-versed programmer to develop software that makes it possible to create an event based on a predefined budget. Users should be able to input their budget at the start and watch it decrease as they add services. The software should encompass the following services: - Venues - Catering - Decorations - Musicians - Vocalists - DJs, Models - Photographers - Videographers - Live Bands - Chefs - Hosts - Bartenders - Transportation - MCs As the software will be interactive and user-centric, the ideal candidate should have previous experience in UX/UI design and a solid understanding of financial management systems or budgeting functionalities. Because I need this project delivered ASAP, experience in quick turnaround projects or agile development meth...

    $26 / hr (Avg Bid)
    NDA
    $26 / hr Avg Bid
    50 bids

    ...of 3 days for this task. **Project Overview:** I have a PHP Laravel source code that includes a licensing program, and I am looking for a talented developer to remove the entire licensing mechanism. Once the licensing program is successfully removed, I expect the freelancer to hand over the complete source code. I can provide a hosting package for testing purposes, or the freelancer is welcome to use their own hosting account. **Deliverables:** 1. Removal of the licensing program from the source code. 2. Handover of the complete source code. 3. Testing on provided hosting or freelancer's own hosting account. **Additional Requirements:** I request detailed change logs documenting every modification made to the source ...

    $21 (Avg Bid)
    $21 Avg Bid
    16 bids

    I'm looking for a developer capable of creating an automated betting software for Live Casino games. The software needs to offer several features: - Reporting real-time game results - Providing multiple betting options - Automatic betting based on pre-set strategies The ideal candidate for this project should have experience in software development, more specifically, familiarity with casino and betting applications is strongly preferred. The software should be compatible with the Windows platform. Please, do not hesitate to get in touch if you have prior experience or if you're interested in this opportunity. Let's discuss the project further.

    $2299 (Avg Bid)
    $2299 Avg Bid
    93 bids

    Project Description: The task involves sourcing free online images of sneakers and Apple products, including Macs, iPads, and Apple Watches, from websites such as Unsplash, Pexels, and Pixabay. Each image should be accompanied by a hyperlink leading to a website hosting the image, specifically Google Photos. An example is provided in the Excel sheet. Additionally, the release price of each sneaker should be listed in the Excel sheet. For instance, Nike's Air Jordan 3 was released in 2023 with a price tag of $200. I am willing to pay a reasonable price for this work. Furthermore, if the job is done well, I have more work to offer. The excel sheet is attached below. Sincerely,

    $50 (Avg Bid)
    $50
    6 entries

    It is necessary solve some few errors that have my application. It is necessary experience in laravel coding. Please send me your experiences in complex coding not simple web). If you show me the experiences, I will send the details of changes

    $82 (Avg Bid)
    $82 Avg Bid
    128 bids

    I'm looking for a creative and experienced designer to create a high-converting landing page on Go High Level (GHL) for my white labeled SaaS agency. The main objective of this page is to encourage users to sign up for a free trial. Essential requirements: * User data collection: Ensure our form collects Name, Email Address, and Phone number. * Design and branding: The layout must incorporate our company logo, precise color scheme, and our specific font style to deliver a consistent brand image. Ideal traits of the freelancer: * Proven experience in landing page design with a focus on conversion optimization. * Familiarity with Go High Level (GHL) platform. * Strong understanding of UI/UX principles. * Excellent attention to detail ensuring seamless integration of our brandin...

    $123 (Avg Bid)
    $123 Avg Bid
    116 bids

    As an 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 so be prepared to participate in ...

    $10 / hr (Avg Bid)
    $10 / hr Avg Bid
    8 bids

    ...com/4va2a9wf) and to set up a functional webviewer linked to a database from it. This project is open source and non-commercial; it aims to provide the first open source 3D atlas of gross anatomy online and to let me update it in the future autonomously (I'm a blender 3D modeller specialized in anatomy). Due to the non-commercial nature of the project, the budget is 500 euros; the details can be negociated. Responsibilities Fix language/definitions bug, Create a function to handle exceptions of children staying visible, Show the bonus collections in the first popup window, Add the possibility to modify size and side of the lateral windows, Create an URL-based system that opens the atlas on a particular structure from a link, Adapt the...

    $446 (Avg Bid)
    $446 Avg Bid
    90 bids

    Hello, I am looking for some help with software called Flypt Mover, which is for gaming motion simulators. If you are familiar with this software I need help with some basic coding to get everything working smoothly.

    $12 / hr (Avg Bid)
    $12 / hr Avg Bid
    7 bids

    I want to manage a work - system that will draw from an xml file (attach) from my supplier every day and update 1. products (addition or removal depending on the file) 2. update of prices, photos, characteristics, description, etc. 3. it will run once a day automatically everything I want automatically no manual tasks now 90 products on my site after xml 4000 products import the suplier every day upload new xml the ssystem auto update or remove proudcts only products for xml prices,image,description all + 90 products my total 4090 products the suplier every day upload new xml the ssystem auto update or remove proudcts only products for xml prices,image,description all this update auto not manual messages for suplier: Subject: XML directives Top right "Welcome ..." ->...

    $73 (Avg Bid)
    $73 Avg Bid
    93 bids
    Visitor Management Software 6 days left
    VERIFIED

    I'm looking to hire an expert who can build a comprehensive web-based Visitor Management Software. The platform should center on not just maintaining a record of visitor check-ins and check-outs, but also capture detailed visitor information. Key functionalities needed: - Visitor check-in and check-out tracking: Should track visitor entry and exit times efficiently. - Visitor detail recording: Should have the capability to record detailed data about each visitor accurately. - Reporting and Analytics: The system should provide insightful analytics and reports on the collected data. The design aesthetics of the platform are crucial to me. I prefer a modern, sleek design that remains user-friendly and efficient. Your expertise in UX/UI design will be a valuable asset for...

    $176 (Avg Bid)
    $176 Avg Bid
    30 bids

    ...a ICO code and token code in place, I'm looking to possibly avoid the ICO and adding AI functions to the code with a reset of the current tokenomics with some staking, Near future I will be seeking a fulltime management takeover of project for its continued growth of ENCRYPTED.CASH. A solid name that the world can relate to and understand cryptocurrency usage better most of the trashy coin names set forth on exchanges already. I'm seeking a proficient developer with extensive knowledge in building on the Ethereum platform. This project involves creating a comprehensive ERC20 Security Token Manager with the following core functionalities: - Token Creation - Token Burning - Token Minting A significant part of this role involves handling the pre-launch ...

    $1264 (Avg Bid)
    $1264 Avg Bid
    16 bids

    As an Arduino and Python developer, I'm looking for expertise to create a comprehensive flowchart that outlines the logic and working of an existing Arduino and python code. This is an essential task to me because I want to understand the sequential order of operations, from start to end. Main Focus: - Emphasizing the relationship of different features coded, and their flow from start to completion. - As one knows, the different parts of the Arduino code work together in achieving specific output, hence, a skilled understanding of the code's hierarchy is of great relevance. Ideal candidate: - Proficiency in Arduino and Python language. - Strong experience in flowchart development. - Ability to analyze complex scripts and map process flows. - Detail-oriented and t...

    $17 (Avg Bid)
    $17 Avg Bid
    41 bids

    High-Paying Sales Opportunity! ? Are you a top-performing sales professional looking for a lucrative opportunity? Look no further! We are offering an exciting position with the potential to earn a substantial income. Role: Senior Sales Executive Responsibilities: Drive sales and meet revenue targets Develop and maintain relationships with key clients Identify new business opportunities and market trends Requirements: Proven track record of success in sales Strong negotiation and communication skills Ability to work independently and as part of a team Benefits: Competitive base salary and commission structure Additional performance-based bonuses Flexible working hours and remote work options If you're a motivated sales professional looking for a high-paying opportunity, we want t...

    $3394 (Avg Bid)
    $3394 Avg Bid
    9 bids

    hey mate are you still down to make my project ? I am searching for an adept software developer to build a Point of Sale (POS) system. This software must be compatible with windows devices, tablets, Android and IOS systems, providing versatility across various platforms. - The application should support both English and Arabic languages. we can agree on the price on chat

    $50 (Avg Bid)
    $50 Avg Bid
    1 bids

    I'm in search of a skilled software developer who can create a comprehensive school accounting software. This will be primarily used by 10 to 50 users within our school Key Features - Expense Tracking: The software needs to be capable of monitoring and documenting all types of university expenses. - Payroll Management: The software must incorporate efficiently administering staff pay, ensuring all employees' salaries are managed precisely. - Budgeting and Forecasting: Lastly, it should have a function for financial planning, predicting future expenses and revenues. WITH SOURCE CODE AND TECHNOLOGY PHP Server Preference Though a server preference was not indicated, please make a case for your recommended setup – whether it be...

    $200 (Avg Bid)
    $200 Avg Bid
    24 bids

    I'm on the lookout for an intermediate-level PHP developer who can create a powerful Leave Board web system. This system should have: - Individual staff accounts: Each user account should contain detailed leave records linked to the respective staff member. - Requesting leave feature: Staff should be able to easily request leaves through their personal accounts. - Supervisor’s approval: The system should include a functionality that allows supervisors to review and approve or reject leave requests. Skills and experience in PHP and web-based systems are prerequisites. Preference will be given to developers familiar with creating similar platforms. Please note that being an intermediate or advanced PHP developer is a requirement. I'm keen on a swift pro...

    $1085 (Avg Bid)
    $1085 Avg Bid
    191 bids

    ...a skilled software developer who can create a comprehensive school accounting software. This will be primarily used by 10 to 50 users within our school Key Features - Expense Tracking: The software needs to be capable of monitoring and documenting all types of university expenses. - Payroll Management: The software must incorporate efficiently administering staff pay, ensuring all employees' salaries are managed precisely. - Budgeting and Forecasting: Lastly, it should have a function for financial planning, predicting future expenses and revenues. Server Preference Though a server preference was not indicated, please make a case for your recommended setup – whether it be cloud-based or installed on a local server. Ideal Skills and Exper...

    $209 (Avg Bid)
    $209 Avg Bid
    23 bids

    I urgently need a skilled Full-Stack PHP Developer who can assist with frontend and backend development, as well as databa...proficient in WordPress and Native PHP. Your tasks will include creating interactive, responsive designs that enhance user experience and drive engagement. - Backend Development: Expertise in Native PHP and WordPress is highly valued. You'll handle server-side application logic, design robust APIs and optimize the system for speed and scalability. - Database Management: You'll be responsible for data storage solutions, ensuring data consistency, data protection and making certain the system performs effectively. Proved track record of handling SaaS projects and the ability to meet deadlines are mandatory. Let's work together to create...

    $34 / hr (Avg Bid)
    $34 / hr Avg Bid
    254 bids

    Javascript code to escape Instagram embedded browser to Safari on iOS, automatically redirect

    $124 (Avg Bid)
    $124 Avg Bid
    97 bids

    ...booking product over the next three months. This system should adopt a clean and minimalist design to align with our brand aesthetic and potential budget of $2000 to $2500. Key Features and Functionalities: - A sophisticated 'Hotel Room Booking' module that includes an availability calendar, a filter based on price, and room selection according to guest numbers. - An appealing 'Offers and Discounts' module. - A reliable 'Insurance' module. - A 'Cancelled Booking' module to manage unexpected changes. Ideal Skills and Experience: In order to execute this comprehensive project, you should have significant experience in developing similar booking systems. Proficiency in minimalist web design, user flow optimization, as well as ensuring sy...

    $2289 (Avg Bid)
    $2289 Avg Bid
    108 bids

    Upgrade my flutter project , SDKs and convert my flutter code to a working null safety code / project using your own technical abilities and COPILOT ( mandatory) .

    $336 (Avg Bid)
    $336 Avg Bid
    107 bids

    I’m in need of a PHP developer to create a specialized system for an academic institution, with an expected user base of more than 100 participants. The system requires capabilities in: - Timetable planning - Scheduling - Report generation Regarding user roles, the system should allow differentiating access and permissions for: - Administrators - Students - Teachers - Courses coordinator - Course category administrator Specific features of the software include: • Academy Levels: Supports four levels, namely foundation, elementary, final, and graduate. • Interactive Timetable: Users can add and edit schedules interactively using convenient methods such as drag-and-drop. • Sections and Courses: The system enables the addition and m...

    $2419 (Avg Bid)
    $2419 Avg Bid
    251 bids

    It is necessary finish a web application in python + django regard the statistic of stocks. So it is necessary: some fetaures of some filter; -. make some change to mysql database and api to datafeed. -. verify the formulas and add some features; -. make better the design. - create an admin page with security login and import stocks manually. Please answer only if you can show similar experiences

    $113 (Avg Bid)
    $113 Avg Bid
    105 bids
    Odoo POS System Developer 6 days left
    VERIFIED

    I'm in urgent need of an Odoo developer with expertise in POS modules. QR code is not generating automatically, and i need help with it. You should be available to connect by anydesk for first assistance. Long term position. Please note, any experience with Retail transactions will be considered a plus. This project requires immediate availability. Thank you! Start your bid with word odoo, or we delete your bid.

    $24 / hr (Avg Bid)
    $24 / hr Avg Bid
    142 bids

    ISO of expert coder who can debug a scheduling app for a vendor market built in on Vercel using Typescript, MongoDB, Stripe API, Sendgrid, Cloudinary, etc. Looking for success where others have failed to deliver. Not rocket science, but fairly involved proprietary app.

    $303 (Avg Bid)
    $303 Avg Bid
    20 bids