Simple php billing systemdela

For this project, we're looking to explore the capabilities of ESP32 - Arduino. In particular, we need help from developers who can demonstrate their understanding of this platform through a demo project. Looking for a simple ESP32/Wifi project for color mixing with LED lightbulb. This is a simple demo project to show WiFi connectivity using the ESP32 microporcessor Using ESP32, 64x128 oLed, one button and 3 LEDs, 10K potentiometer, 1602 LCD (non I2C) Dial in R color using potentiometer 0-255 – Press button, show brightness on RED LED Dial in G color using potentiometer 0-255 – Press button, show brightness on GREEN LED Dial in B color using potentiometer 0-255 – Press button, show brightness on BLUE LED Colors will show on individual LEDS after each...

...fraud prevention system for the accounting sector. Key Requirements: - Preventing fraudulent activities: The system should be capable of effectively identifying and blocking potential fraudulent activities in the given context. - Industry-Specific Expertise: Prior experience in developing fraud prevention systems for the financial or accounting industry would be highly beneficial. - Compliance: The system must adhere to relevant regulations and standards in the accounting field. Ideal Skills: - Proven experience in developing fraud prevention systems, particularly in the finance/accounting sector. - Strong knowledge of security practices and techniques in the industry. - Effective communication skills to understand the specific requirements of the project and adap...

My project involves leveraging Power BI, excel, and macros to automate the invoici...process. I am specifically looking to reduce the manual work that comes with data transfer. Requirements: - Develop a system to automatically generate and track invoices from excel spreadsheets - Implement a robust and error-free data transfer process - The final product should be able to streamline the entire invoicing process Ideal skills and experience: - Deep experience with Power BI, excel and macros - Understanding of finance and invoicing processes - Proven track record in creating automated systems - Strong problem-solving skills, attention to detail. In conclusion, I need someone capable of merging my existing software with a new automated invoicing system. I look forward to rec...

I am currently experiencing trouble with the email delivery of our newly implemented ERP system. Emails sent from this system are not being received at all, which is causing significant disruptions to our workflow. I am looking for a professional with expertise in resolving such issues that involve DNS and SPF, DMARC, DKIM records for email delivery. The potential freelancer would ideally possess the following skills and experience: - Profound understanding of DNS record management and associated protocols including SPF, DMARC, and DKIM - Expertise in troubleshooting and repairing email delivery issues - Previous experience working with ERP systems, particularly in email delivery matters - Familiarity with in-house DNS management, as our current setup entirely handles DNS ...

I'm in need of a PHP script to pull bank transaction data from Plaid once a day. This is a simple project and can be very ugly. I will adjust the code once I have the working script. This is what I need. A single page with a button that I can click to "Link Bank Account". This will go through the process that Plaid uses to authorize access to banking data. It should return authorization tokens... Then I need the authorization tokens to be stored in a text file in the same directory. I will re-route these into my database once I have the script. I also then need one single PHP function that can retrieve bank deposits for that linked account. I will adjust the script to pull in whatever deposits I need so for now it can just pull in any deposits. ...

I am seeking a skilled PHP developer to construct a to-do list creator. The completed solution needs to exhibit the following attributes: - Functionality for creating and editing tasks, - Automated deadline reminders, - Task prioritization capability, - Organizational options for tasks by due date, priority level, and category. - As will provide the GUI and the DB structure - You need to use the Codeigniter framework - No signup or login required , as we are going to use your code in our existing application Given the immediate need for this project, a timely execution is crucial, with bids promising swift delivery favored. Applicants should have an extensive portfolio demonstrating their fluency in PHP and proven experience in similar projects.

I've been grappling with a login issue on my Pterodactyl panel, which is hosted on a Virtual Private Server (VPS). Whenever I try to login, an error page is displayed instead of allowing access to the panel. Furthermore, the Pterodactyl panel is integrated with a Content Management System. I'm seeking an experienced PHP developer who can diagnose and solve this issue efficiently and effectively. Key Skills and Experience Required: - Proficiency in PHP - Familiarity with Pterodactyl Panel - Experience handling VPS - Knowledgeable in resolving login issues - Experience with Content Management Systems is a plus Looking forward to receiving your informed bids, highlighting any similar issues you've resolved.

Senior Full Stack Developer (Node.js/Vue.js) - SAAS EMR System We are seeking a skilled full-stack developer with 3+ year experienced for a SAAS-based Electronic Medical Records (EMR) system. Responsibilities: -Architect and develop scalable and efficient services using Node.js, -Implement intuitive UI/UX using Vue.js and Tailwind Css. -Implement RESTful APIs and integrate third-party services -Optimize application performance and ensure code quality and debugging issues reported by users or tester -Plan, develop, and implement microservices Requirements: -Minimum 3 years experience in Node.js and Vue.js. -Proficiency in building and consuming RESTful APIs, and experience with API design principles. - Previous experience in SAAS based EMRs, Seeder, Data migration and Functi...

I'm seeking an expert in Microsoft Excel to help me design a simplified Gantt Chart. It's crucial that you have extensive experience not only in Excel but also in creating visually easy-to-understand Gantt charts. - Tasks and Duration: The Gantt chart is for project management purposes. As such, the chart should only display project tasks and durations. No resources allocation or progress status is necessary. Your skill to communicate these with clarity will be key. - Task Breakdown: I prefer a high-level view of main tasks, so there's no need for a detailed view in terms of subtask categories. Your comprehension of creating an effective summarised task view is also vital. In summary, I'm looking for an Excel professional who is well-versed in designing clean, simp...

We are embarking on an exciting project to develop an ecommerce website for health products using WordPress, and we need a proficient PHP and WordPress developer who can take on a range of tasks for our ecommerce project. Responsibilities will include: Mastering PHP Coding: Proficiency in PHP coding is essential for customizing and extending WordPress functionality to meet our specific requirements. Customizing WordPress Themes: We require expertise in customizing WordPress themes to ensure they align with our branding and design preferences while maintaining responsiveness and user-friendliness. Developing Unique and Functional Plugins: The developer should have experience in developing custom plugins to add unique features and functionalities to our ecommerce we...

In my website there is small bug while remembering youtube URLs which set to product images. You need to fix it. I created video about what I need. here is the link for you: First watch video then send BID.

we are searching for a very good linux/ubuntu system admin to solve a boot problem on oppenstack server.

I am seeking a Python expert who can quickly detect and fix the issue I'm encountering with importing the ocpp package into my Python code. Here's a brief breakdown of the requirements: - Expertise in Python, specifically familiarity with importing and managing packages. - Ability to perform debugging operations to identify the problem causing the import failure. - Conducting modifications if needed to ensure smooth operation of the Python code involving ocpp. For reference, the purpose of my Python code is general Python development, while the specific functionality I aim to accomplish is importing the ocpp package. I have already installed the necessary Python package for ocpp, but unfortunately, it's not working as expected. This is a straightforward task for someo...

I'm in need of an experienced PHP developer to assist with backend development and database management. The ideal candidate will be well-versed in both areas and able to handle tasks related to data processing and analytics. Key Responsibilities: - Need to create 6 to 8 dynamic pages - Create and manage database structures - Able to Upload Images using Mobile Browser (When We open link in mobile, it should be able to take images from camera and when we use Desktop, we should be able to browse the image) - Optimize system performance and troubleshoot issues - No Auto bid welcome The PHP developer should be able to work independently, follow best practices and be proactive in suggesting improvements. Previous experience with data processing, analytics, and syst...

I will send you the necessary work diagrams and billing instructions. I don’t accept template messages, I block them immediately. Develop an API gateway for integration with [Company 1] to facilitate the transfer of games, subscriptions, and other services while ensuring the anonymity of connected aggregators from [Company 1]. Main Tasks and Requirements: Integration with [Company 1]: Develop a secure and reliable API for integration with [Company 1], enabling the transfer of games, subscriptions, and other services. Hide information about connected aggregators from [Company 1], presenting data on available products under the Code Games brand. Content and Commission Management: Implement a content management system to manage the product catalog available to [Compan...

...regulatory standards. Signal Integrity: Ensuring signal integrity is maintained throughout the PCB layout design, especially in high-speed and high-power circuits, by minimizing impedance mismatches and signal distortion. Collaboration: Work closely with cross-functional teams including electrical engineers, mechanical engineers, and firmware/software developers to integrate PCB designs into the overall system architecture. Documentation: Create comprehensive documentation including PCB layout drawings, simulation results, Gerber files, assembly instructions, and design validation reports to support manufacturing and testing processes. Qualifications: Experience: Proven experience in PCB layout design and simulation of power electronics circuits, particularly in high-power applic...

I need Php Laravel developer to work on existing admin pannel. Want to change the UI design & add some functionality. It is super urgent task that needs to be finish in max 1-2 days.

I require a seamless, functional, and user-friendly website for a Smart Material Gate pass system. Key website functionalities should include user authentication, comprehensive material tracking, and a robust search system. All these are intended to enhance the user experience and operational efficiency. The design should align with corporate branding which is integral to our identity. The ideal freelancer for this project should be proficient in web development, with prior experience in creating similar systems being a plus.

I am in need of expertise to thoroughly inspect my HVAC system, specifically focusing on issues concerning its design and operation. The system has been showing temperature control issues which needs immediate rectification. The ideal freelancer would: * Have significant experience in HVAC systems maintenance and improvement. * Have a deep understanding of heating and cooling temperature controls. * Have a proven track record of effectively diagnosing and solving similar issues. * Be a Professional Engineer The scope of the project will include, but is not limited to: * Thorough inspection of the HVAC design and temperatures control system. * Identification and rectification of temperature control issues. * Recommendations for maintaining optimal tempera...

I'm looking for a Filament PHP v3 expert to develop a new application. The primary goal of this project is to build a new application from the ground up using the Filament PHP v3 framework. Key requirements: - Proficiency in Filament PHP v3. Experience in developing with this framework is crucial for this project. - Developing custom admin panels. I'm looking for a skilled developer who can create custom admin panels within the application. Ideal skills and experience: - Prior experience with Filament PHP v3 is a must. Please provide examples of previous projects where you've worked with this framework. - Strong understanding of backend development and creating custom admin panels. - Ability to work on your own initiative and take ownership of ...

Hello, I am looking for someone to create a C# Windows POS app + a backend that can manage inventory, product assignment, warehouses, stores, HR, payroll, The Windows app needs to display the products available to them based on login permission. I have a more detailed document that should help clear things up. I don't like auto-bidding if you read all the above please type Purple at the beginning of your proposal. Bids without it will be ignored

Dear Freelancer, Please write carefully the job proposal We are looking for a PHP Laravel expert to modify a service we use in our company. To explain the solution we have: -It works like a ticketing service -Multi level of approval -Customer side is working fully What we need: -Be able to create "intern ticket" by employees -Help us to redefine roles and permissions (we know what we need but we need you to understand what we have and explain how it works clearly) -Make testing on all the roles and the workflow to be sure that people that don't need to see the ticket won't see it for example -Modify and create new fields with conditions -Assign a ticket category to a specific employee of a specific service After modifications we'll need future additions...

I'm looking for a seasoned PHP and MySQL programmer to establish the architecture of a ranking system for my multiplayer gaming site. Tasks will include but are not limited to: - Database design - Data modeling - Query optimization The ranking system will make use of user ratings, vote counts, and engagement metrics. The ideal freelancer for this project should have ample experience with ranking systems and must exhibit prowess in PHP and MySQL, with a keen understanding of database design, data modeling, and query optimization. Familiarity with gaming sites is a plus. Let’s build a competitive gaming environment together.

Being the developer of a comprehensive school management system, I am currently seeking a dedicated individual to take charge of marketing and sales in the Asia region. This will be a long-term partnership remunerated on a per-sale basis. Key Responsibilities: - Promote and sell my system to K-12 schools in your region. - Boost our client base and enhance the growth of our business around the world. Ideal Candidate: - Experience in sales and marketing. - Deep understanding and connections in the K-12 education sector around the world. - Ability to work independently and demonstrate initiative. Here we will be offering sales incentives based on the sales we have in your region. My system offers functionalities such as student information tracking, faculty management...

...online examination management system for my organization. This system will handle the entire examination process, from registration to result preparation. Key Features Needed: - User Registration: The system should allow candidates to create accounts, providing their name, email address, and contact number. - Online Payment: Candidates should be able to pay exam fees using credit cards, debit cards, or net banking. - Seat Number Generation: The system should automatically generate unique seat numbers for each registered candidate. - Admit Card Generation: The system should create and provide downloadable admit cards for candidates. - Admit Card Delivery: The system should be able to automatically send admit cards to candidates via email. - OMR ...

I'm looking for a skillful Web Designer to create an E-commerce website that includes a shopping cart system. The main functionality required is the integration of a convenient and secure shopping cart system for a seamless shopping experience. Key Responsibilities: - Design and build a professional, user-friendly E-commerce website. - Implement a robust and secure shopping cart system. - Ensure seamless integration with credit card payment systems. Ideal Skills: - Proficiency in e-commerce website design. - Experience with implementing shopping cart systems. - A solid understanding of secure payment system integration, specifically credit cards. - Attention to detailing and understanding of UX/UI principles for smooth navigation. Please show me relev...

...looking to create a web-based app that primarily functions as a patient records management system. In addition to this core feature, there are various secondary functionalities that are key to the app's success and value proposition: - Secure Messaging: Patient-provider communication is a critical aspect of healthcare. The app should facilitate secure and private communication between patients and providers. - Prescription Management: The app should allow providers to easily create, monitor, and manage prescriptions for their patients. This feature should be integrated seamlessly into the overall patient records system. - Billing and Invoicing: A key part of any healthcare provider's workflow is billing and invoicing. The app should be able to gene...

I am seeking an ASP .NET and Angular developer to create a comprehensive web application for an electricity billing system that will enable seamless customer and administrative experiences. Key Features: - Enable customers to create accounts, sign in and out of their account and recover forgotten passwords. - Create the ability for customers to check their billing history and track their usage. - Implements functionality for customers to pay their bills online. - Develop static pages like 'Home', 'About Us', and 'Contact Us'. These pages should be attractive with modern UI design and animations. - Add an administrative interface for administrators to manage customer profiles, including adding new customers, editing existing profiles, and...

I will send you the necessary work diagrams and billing instructions. I don’t accept template messages, I block them immediately. Develop an API gateway for integration with [Company 1] to facilitate the transfer of games, subscriptions, and other services while ensuring the anonymity of connected aggregators from [Company 1]. Main Tasks and Requirements: Integration with [Company 1]: Develop a secure and reliable API for integration with [Company 1], enabling the transfer of games, subscriptions, and other services. Hide information about connected aggregators from [Company 1], presenting data on available products under the Code Games brand. Content and Commission Management: Implement a content management system to manage the product catalog available to [Compan...

...website to new heights. Specifically, I need a PHP expert who can: 1. Implement new functionalities: • Twitter integration: I would like my web page to be able to post updates directly to Twitter. This requires knowledge of Twitter APIs and related compatibility issues. 2. Some fixes • The contact form is not working and needs to set up with a captcha to avoid SPAM. • A dynamic ajax gallery is not loading photos on a section 3. Design problem on one section, photos are not aligned on the center. 4. Intranet section failure when INSERT data to DATABASE, not always, just in some cases, will explain. Que hable español. Exceptional skills in PHP are fundamental. Familiarity with Twitter integration is vital. If you're the ...

I am looking for professional website developer with proper end to end working of website with proper errorless working, errorless payments. -Minimal browsing experience of user. -Proper filters...working of website with proper errorless working, errorless payments. -Minimal browsing experience of user. -Proper filters for good user experince. -Proper adding of products in cart and removing from cart. -One time user registration with otp. -Multiple address adding. -Good admin panel for product adding to website. -proper inventory for admin panel with all information of products. - Errorless billing of products - proper categories of products Developer can take reference from websites like souled store, H&M, etc. Any suggestions regarding websites to make it more enhance are...

I'm looking for a skilled developer to help me set up an RFID attendance tracking system using a Raspberry Pi and a USB RFID reader. The system should be able to read RFID tags and record the attendance data. Key requirements: - Develop a script that can integrate the USB RFID reader with the Raspberry Pi for attendance tracking - Store the attendance data on an external database - The external database should be an MS Access DB storeb on windows server on lan shared folder data stored to database should be : date/time, cardID (readed card ID), cardReaderID (could be mac address of network interface), cardReaderSN (also could be the mac address of network interace), cardReaderName) Ideal candidate should have: - Proficiency in Raspberry Pi and the ability to set up a...

...Python developer to assist with enhancing an existing tool designed for automating Instagram interactions. The project involves implementing a robust license key validation system to restrict access to paid users and establishing a secure process for delivering future code updates directly to users' computers. Project Overview: The tool currently operates on users' computers, and future updates must be seamlessly delivered to them. Your mission will be to design and implement a backend system that securely validates license keys against our database, create API endpoints for client-side communication with the validation system, and develop a mechanism for securely packaging and delivering code updates. Required Skills & Experience: - Strong Python de...

More details: Which version(s) of PHP are you currently using in your API? This question was skipped What information should successful freelancers include in their application? Experience What is the primary function of your API? Data retrieval

I am looking for a skilled developer that can create a pay-per-post premium locking content system. Although the platform or website for this system might not be initially specified, the successful freelancer should have the ability to adopt and flexibly work with potential platforms. Your application should showcase your past work, particularly those projects where a similar system might have been implemented or used. This would provide proof of your ability to deliver on the project. Specifically, freelancers interested in this project should possess: - Expertise in Content Management System development. Prior project experiences validating your skills in this area will give you a solid edge over other applicants. - Proficiency in coding and tech platform a...

...have a strong background in administrative duties, with a keen eye for detail and a passion for the creative industry. Your role will be pivotal in managing day-to-day operations, freeing up time for the creative professional to focus on strategic tasks. Key Responsibilities: • Manage and organize emails, scheduling, appointments, and client interactions with utmost professionalism. • Handle billing, invoicing, and financial transactions efficiently. • Utilize Adobe Photoshop and WordPress to assist in creating and managing digital content. • Develop and maintain social media content, ensuring active engagement across various platforms. • Perform outreach and follow-up communications via phone and email on behalf of the professional. • Receive call...

I have several successful Startups. This time I'm looking for a person who can code with Midjourney API + Laravel. The idea is to create User Interface for Midjourney, where the user can log in and generate the images he needs to avoid the Discord App. There would be storage of images and scheduled generation. There will be a monthly subscription fee. We split shares 50/50. I will do Web Design, branding, and marketing. Also can help on Laravel UI, back-end (I'm back-end dev) Also can pay for this job 500-1000 euros, but the priority for pure cofounders. Suggestions for Midjourney API to use:

I have several successful Startups. This time I'm looking for a person who can code with Midjourney API + Laravel. The idea is to create User Interface for Midjourney, where the user can log in and generate the images he needs to avoid the Discord App. There would be storage of images and scheduled generation. There will be a monthly subscription fee. We split shares 50/50. I will do Web Design, branding, and marketing. Also can pay for this job 500-1000 euros, but the priority for pure cofounders.

...focused backend development * Utilizing test procedures, test environments, and consistency conventions * Ensuring all forward-facing projects are cross-browser compatible and mobile friendly * Maintaining system security and integrity through best practices * Providing information support for the administration team as needed * Participating in team efforts toward efficient and successful project planning including weekly virtual team meetings Job Requirements * 5+ Years Experience in backend or full stack development * Knowledge in ColdFusion (2018 or newer), Python, PHP, CFC, Javascript, SQL, MySSQL, Database Design, Server Management * Experience in front end user interface development,
HTML, and CSS * Knowledgeable in APls, both SOAP and REST * Kno...

I'm seeking a blockchain expert with proficient knowledge and practical experience in Ethereum to build a Decentralized Application (DApp) with the aim of serving the voting industry. Key Responsibilities: - Develop, design and test the Ethereum DApp - Ensure the application is secure and user-friendly - Maintain and improve the application constantly - Deploy the DApp on Ethereum network Necessary Skills: - Extensive knowledge of Ethereum blockchain, as well as related tools and technologies - Experience in coding Smart Contracts - Proven experience in creating DApps, ideally in the voting or related sectors - Excellent problem-solving skills - Detail-oriented with strong analytical skills If you have a keen understanding of the challenges linked to blockchain deployment and a ...

I'm in need of a skilled PHP developer who can handle a custom project. The project involves using PHP Basically i need a plugin. please apply with your portfolio of similar projects and detail your experience with PHP, particularly in custom web applications. Rest i will explain by chat.

Good morning. I need an administration and control system in Ruby on rails. Explanation What I need is an administrative system, what we want to do is create "modules" of services like "odoo_com", what we need is a system that manages all this both for us, the company that offers the services, and for the administrators. that you contract the service.

...automates Instagram interactions. It runs on user computer hence the future updates need to be send to user computer . I need to implement a robust license key validation system (so that only paid user can access it ) and a process to securely deliver code updates to users(future updates). Your Mission: Design and implement a backend system that securely validates license keys against our database. Create API endpoints for the client-side application to communicate with the key validation system. Develop a mechanism to securely package and deliver updated code to users. Collaborate with me to integrate the update system seamlessly into my existing Python code. Required Skills & Experience: Strong Python development experience (demonstrable portfolio ...

I'm in need of a holistic, all-encompassing college management system. Key modules should focus heavily on, but not be limited to, student management, fee management, and attendance tracking. - User Roles & Permissions: The system should adeptly handle distinct user roles including administrators, faculty, and students. Each role should come with tailored permissions to ensure smooth, well-organized interactions with the system. - Experience with Transition: Note, at present, our information is managed through paper-based files. Ideal applicants should, therefore, have experience in hydrolyzing such transitions effectively. Appreciated skills and experience include strong knowledge of data management systems, understanding of users’ rights allocation,...

Exciting opportunity for a proficient Python developer to craft a purposeful web application. Primary Responsibilities: - Develop a web application primarily focusing on: * User registration and login system * An efficient billing system connected to the login setup Skills & Experience: - Proficiency in Python is crucial - Solid understanding of web applications and their development - Past work with user registration and billing systems will add significant advantage - Appreciation for detail to ensure a seamless user experience Your role will be pivotal in the development of this essential application. If this seems like your kind of challenge and you have the necessary skills, please bid. Looking forward to reviewing your proposals.

seeking a front end and back end team to create a proprietary enterprise system that connects with third data providers and underwrites and evaluates real estate properties based on multiple financial models run at the same time to determine highest and best use for future development for that piece of unimproved or improved land parcel. Modeling to be run automatically, with resulting land value will be identified as well as an exit value based on projected expenses meeting a ROI for our investors. Fees will be integrated in the expenses and disposition fees. 3rd party Data inputs (both CSV files and API integration) to seamlessly capture data inputs into the financial modeling. Upon meeting a financial threshold, a report is auto-generated and a building example is also created v...

I'm in urgent need of an AWS Simple Email Service (SES) expert for my project. I've already set up an AWS account and now require someone to assist in incorporating SES effectively. I need this to be done as soon as possible. Key requirements: - Expertise in AWS SES - Expert with DKIM, SPF, DMARC, etc. - Proven experience in setting up AWS SES - Ability to work on a tight deadline Your tasks will include: - Reviewing my AWS account set up - Ensuring the service is working effectively - Providing a quick turnaround Please only bid on this project if you can start immediately and can complete the task within a short time frame.

I have code for login trading accound and fetch token data. I need to update code to my system. you can create new code for my requirement at same cost.I need to collect live data from the web and candle stick with different time frame.I can choose any minutes interval, I need you to collect Last 10 candle data from the Excel in the web and other details for each token, I will give token name in the excel, It will automatically display the rows of data. If i chanage time interval it will display those data only. Stock Broker account: If Buy signal find it will automaticlly place Buy order,etc., Note: I dont know about coding, If you install the code and run successfully at my system thereafter I will hire you and release the payment. If you agree this term you will apply

I'm seeking an experienced developer who can create an automated system that captures ticket releases from popular travel websites. The purpose of this system is to notify users in real-time about ticket availability and have the ability to automatically book these tickets. The ideal candidate will have: - Extensive experience in building automated systems, particularly for travel platforms. - Proven ability to incorporate real-time data acquisition and instant actionable insights into complex, high-demand systems. - Familiarity with popular travel websites is beneficial but not necessary. Your application should highlight your relevant experience in creating similar systems. Please provide some concrete examples. Excited to realize this project with you!

Looking for an experienced PHP developer to refactor my existing codebase (SIBS PAYMENTS GATEWAY Implemented by PHP Jabbers on Cinema Booking Script). This codebase is primarily responsible for online payments and sending email notifications of payments and we need to enhance its functionality and performance. The tasks will include: - Adding a cron job feature to the existing PHP code - Verifying email notifications when payment statuses change -Adding details of the payment status to the database - Making sure our code complies with the best standards of security - Optimizing the code for better performance The app is online on Cloudways. Security, performance, and reliability are very important for this project. Freelancer must have previous experience in the men...