Billing systemJobb

I'm seeking an experienced CRM developer who can create a system to meet my business needs. As I did not specify the main goal of the CRM system, it would be beneficial for the professional to have expertise across customer management, sales pipeline tracking, and marketing automation. Ideal Skills and Experience: - Strong experience in developing CRM, hrm, sales systems - Broad understanding of CRM functionalities including customer management, sales pipeline tracking, and marketing automation - Proven ability to develop specific features like contact management, lead tracking, and sales forecasting Application Details: Even though I didn't specify what to include in the application, showcasing related past work, detailing applicable experience, and providing ...

...a Compact Waste Water Filtration System. The ideal candidate will have expertise in the use of plate-type ceramic membranes as the primary filtration medium and will be responsible for specifying all necessary equipment and components to ensure the system meets high efficiency and environmental standards. Responsibilities: Design a compact wastewater filtration system utilizing plate-type ceramic membrane technology, tailored to meet specified performance criteria. Create detailed schematic drawings of the entire system, including all mechanical components, piping, and ancillary systems. Specify equipment types and models for all components of the system, including pumps, valves, sensors, and control systems. Incorporate backwash capability into the ...

I am looking for a freelancer to integrate Razorpay with my current system to support recurring payments for subscriptions. My aim is to provide a seamless subscription experience for my users, enhancing their interaction with my services. Here's what I'm looking for: - **Integration Expertise**: You should have strong experience in integrating payment gateways, specifically Razorpay, into existing systems. - **Subscription Management**: Proficiency in setting up and managing recurring payments. This includes initial setup, user subscription handling, and ensuring smooth monthly billing cycles. - **Security**: Implement the integration with a strong focus on security to protect user data and payment information. - **Testing and Documentation**: Thorough testing ...

...**Change Password & Login:** Enable users to change their passwords and log in securely. - **Remember Me:** An option for users to stay logged in across sessions. - **Logout & Session Timeout:** Functionality to log out and automatically timeout sessions for inactivity. **Ideal Skills and Experience:** - Proficient in Django web development, with a solid understanding of Django's authentication system. - Experience with implementing email verification systems for password reset. - Knowledge of front-end technologies (HTML, CSS, JavaScript) for creating a slick user interface. - Familiarity with security practices, although not required for this project, is a plus. - Ability to write clean, maintainable code following best practices. This project does not require se...

I need a Google Form created that serves as an internal purchase approval system within my organization. This system needs to: - Allow users to upload an image relevant to the purchase. - Generate a unique serial number for tracking purposes. - Route the purchase request to department heads and managers for the approval process. Ideal candidates for this project should have extensive experience creating Google Forms, implementing custom serial number generation, and coordinating user permissions. Programming experience with Google's APIs is a definite plus. Knowledge or experience in building similar approval workflows would be highly beneficial. This system needs to be easy to use for all employees, so a strong understanding of user experience design is desired...

I urgently need a Django expert to join my project. I'm aiming to implement a sophisticated authentication system and I need help with its groundwork. Key tasks: * Implementing an authentication system with Django Note: We skipped the decision on the specific type of authentication system for now so be prepared for various iterations like social media sign-on, two-factor authentication, or a custom user credential check scenario. Ideal skills: * Extensive knowledge of Django * Experience in authentication system implementation * Understanding of various authentication protocols and methods This project needs to be completed ASAP so strong time management and communication skills are a must.

I need a POS system developed with specific functionalities tailored for handling and selling recharge codes. The system should include the following features: Recharge Code Sale Process: The system must allow employees to select a recharge code of a specific value (e.g., 50, 150, 200). Upon selection, it should automatically generate and print a receipt. This receipt should include the pin number of the recharge code, its monetary value, the date and time of the transaction, the name of the employee processing the sale, and our business name. Secure Storage for Pin Numbers: The POS system must have a secure method for storing the pin numbers, given that they come with varying values. This is crucial for maintaining the integrity and confidentiality of the rec...

I am looking for a proficient developer to create a comprehensive website and client/admin system designed primarily to streamline the management of services ordered by users. The system will enable admins to oversee user activities effectively, while allowing general users to interact with various functionalities effortlessly. This system will be for a email backup service, offering backup mx mail servers and the option to sync their mail boxes from all there mx(mail) servers. **Key Features Required:** - **E-commerce Functionality:** To facilitate users placing orders for specific services. - **User Registration and Management:** Users should be able to sign up, log in, and manage their accounts. This includes updating personal information to ensure up-to-date com...

...application that enables real estate Companies and private sellers to list properties for rent and for sale. The platform is supposed to equip real estate companies with a dashboard that enables them the following: Add properties according to their categories, add property descriptions, view email inquiries, view stats, get access to dashboard functions only upon paying for a membership, receive billing reports and receipts, register agents add agents, remove an agent , link an agent to a property so that they can receive leads , access to a CRM showing leads and contacts, access to their properties list and ability request further advertisement of each property to the super admin , such as featured property, facebook boosting etc. the dashboard must have tools that enable com...

I'm looking for an experienced Python developer who can proficiently build an online payment system. The key functionality of the system will include: * Payment processing and checkout capabilities; and * Integration with Discord Bot and Stripe API The developed system should be compatible with both web and mobile platforms. Regarding the aesthetic design, I'm currently uncertain, thus will appreciate the freelancer's creative input. Python developers who have had experience building payment systems or using Discord Bot and Stripe API are highly preferred. A keen eye for design and the capacity to work within uncertain parameters would also be beneficial. Ultimately, I'm interested in high-quality work that meets all listed requirements and add...

Registration form module for online management system. already Done

We need a Nextjs developer, who can complete a referral system that will allow users to refer their friends. It's an existing app that uses Nextjs as the full-stack framework and MongoDB/Mongoose as the database. Kindly review what tasks have been completed & what tasks are yet to be done. COMPLETED TASKS: - we create the refName, refEmail, refId, & refBy of the user0default user - we create a dynamic route with the refId - user1 enters their refName, refEmail, & refId to register via the user0 refId - user1 visits /rewards/refId to view their refVisits, refEntries, & refEarnings YOUR TASKS: - we calculate & update the db with the refBy & refStat of user1 - we send the /refId & /rewards/refId routes of user1 to their refEmail refBy > this is th...

I need a skilled Node.js developer to create an application that supports real-time data updates, create horizontally scalable user authentication AWS, maintain user balance, Key requirements: - Real-time data updates: use websocket, or uWebsockets, - File uploading: This feature should accept varied file types, from images and documents to videos. Should know react js, as frontend. And have a good experience. Should have basic knowledge of web3. Ideal Candidate: The perfect fit for this task is a developer with extensive experience in Node.js, react.js. Please include examples of similar projects you have completed when bidding.

...image processing technologies, particularly image segmentation and stable diffusion. The primary application will be for the development of a try-on system. • Expertise in Image Segmentation: The try-on system requires image segmentation to effectively separate an object from its background. This underlying skill is essential for the success of the project. • Proficiency in Stable Diffusion: A professional who understands the principles and techniques of stable diffusion is a must, as maintaining stability during the try-on process is crucial. Please note that the specified timeline for completion and primary purpose of the try-on system are yet to be decided and such details would be discussed as we proceed with the project. Prior experience in sim...

We need a Nextjs developer, who can complete a referral system that will allow users to refer their friends. It's an existing app that uses Nextjs as the full-stack framework and MongoDB/Mongoose as the database. Kindly review what tasks have been completed & what tasks are yet to be done. COMPLETED TASKS: - we create the refName, refEmail, refId, & refBy of the user0default user - we create a dynamic route with the refId - user1 enters their refName, refEmail, & refId to register via the user0 refId - user1 visits /rewards/refId to view their refVisits, refEntries, & refEarnings YOUR TASKS: - we calculate & update the db with the refBy & refStat of user1 - we send the /refId & /rewards/refId routes of user1 to their refEmail refBy > this is th...

I am initiating the development of a Library Management System and are in search of a skilled student freelancer to lead the project. The system will be built using Flask for robust API development, VueJS for an intuitive user interface (potentially utilizing VueJS Advanced with CLI), Jinja2 templates for dynamic content, Bootstrap for styling (if required), SQLite for database management, and Redis with Celery for caching and batch job operations. The successful candidate will be responsible for creating a seamless, efficient, and user-friendly system that meets the specified requirements. If you have a passion for web development and possess the necessary skills, we invite you to be part of this exciting project.

...ordering system specifically designed for retail sector. This system should not only run smoothly but also incorporate certain features to aid daily retail operations. Key Features required: - Sales Reporting: The system should be capable to track sale statistics and generate detailed reports. - Order Sticker Label: A functionality to print order labels is crucial. - Order Queue System: System should manage and display order queue efficiently. - Auto Inform Pickup through Whatsapp: Capability to automatically notify customer for order pickup via Whatsapp. The ideal freelancer for this job should have proven experience in ipad application development. Understanding of retail business and familiarity with Whatsapp API integration will be highly regarde...

I'm looking to build a SAAS HR Portal tackled towards managing important HR tasks. This includes: - Employee Management: Comprehensive tracking and management of employees. - Time and Attendance Tracking: Monitor work hours, holidays, and sick leaves instantly. - Performance Evaluation: Tools to systematically assess employee performance. - Recruitment: Managing the end-to-end recruitment process effectively. Within the recruitment module: - Job Posting: Capability to post and manage active job listings. - Candidate Screening: Systematic screening and evaluation of prospective candidates. - Interview Scheduling: Automated scheduling of interviews. - Candidates Database: An organized repository of all job applicants. Additionally, I require the portal to be equipped with Singl...

Functions : - On internet, this DNS Sever will receive domain name and response Wan IP address according ZoneList table. - ZoneList table save in MySQL Database has two columns : domainname and ipaddress. - This server has functions add, update and delete zone to ZoneList Table.

Vänligen Vänligen Registrera dig eller Logga in för att se mer information.

I'm in need of an Arduino sketch that is capable of sending alert emails through Gmail - specifically as a response to sensor activity. The main premise of the project revolves around the sensor being able to detect a change and subsequently trigger the email alert. While I desire the ability to adjust the sketch to work with various sensor types, the code doesn't need to be compatible with all sensor types at present. However, providing sufficient comments within the code for easy user modification would be highly appreciated. The freelancer for this project should have: - Proficiency in Arduino programming. - Experience with integrating Arduino with Wifi card and email services. I'm using gmail now but this could use something else. - Excellent commenting and layman...

...create a visually appealing and user-friendly Shopify store. 2. Functionalities: Implement all necessary functionalities for a fully operational e-commerce store, including product listings, categories, and a seamless checkout process. : Configure shipping methods and payment gateways to ensure smooth transactions for customers. 4. Invoicing: Set up a robust invoicing system to streamline the billing process. 5. Training: Provide training on how to effectively manage and use the Shopify store, ensuring our team is confident in handling day-to-day operations. Additional Information: Existing Website Reference: We have an existing website that can serve as a reference; however, it uses a different SaaS and operates in a different region. The design elements and functio...

...Debugging, Encoding C. Scalability, Transferability, Reliability, Integration, Development, Efficiency D. Spoofing, Tracing, Refactoring, Information Disclosure, Denial of Service, Encryption 6. **Which of the following is not a characteristic of serverless computing?** A. Stateful applications B. Event-driven execution C. Auto-provisioning of resources D. Pay-per-use billing model 7. **As a corporate trainer, which of the following methods would you employ to assess trainee’s understanding post-session?** A. Multiple-choice quizzes B. Verbal Q&A only C. Group discussions D. All of the above 8. **What is the primary concern when dealing with serverless security?** A. Physical server security B. Network security ...

I'm facing a sound system challenge at my restaurant, requiring expert assistance. The issue includes dealing with intermittent audio distortions that disrupt the ambient music and overall experience for my customers. - Task: Deduce the cause of these intermittent audio distortions and troubleshoot the problem to a flawless resolution. - Required expertise: Sound engineers with extensive experience in diagnosing and fixing sound systems, specifically in a restaurant environment, would be ideal for this project. - Note: The objective is to have our restaurant sound system run smoothly, adding to our guests' pleasant dining experience. A clear understanding of restaurant acoustics and how to create an audio-rich environment will be a significant advantage. Please h...

...software developer with solid expertise in blockchain to create an Ethereum-based voting system. This system aims to leverage the transparent, secure nature of blockchain technology to ensure fair and tamper-proof elections or votes. **Essential Skills and Experience:** - Proficiency in Solidity for smart contract development. - Strong understanding of Node.js and JavaScript for backend and frontend development. - Proven experience with Ethereum blockchain, particularly in developing decentralized applications (DApps). **Project Requirements:** - Design and deploy smart contracts on the Ethereum blockchain for voting purposes. - Ensure the application is user-friendly, secure, and scalable. - Implement a system for anonymous yet verifiable voting to protect voter ...

I'm looking for PDFWORD file solution to implement direct feedback within my organization, which currently employs fewer than 50 people. The goal is to enhance overall performance, employee engagement, and accountability. To achieve this, the system must include the following features: - **Questionary ** The ability to get answer from employee and review they answers - **Goal Setting and Monitoring:** Same PDFWord file,I can review individual goals. - **Peer Reviews:** Enable staff to provide feedback on their colleagues’ work ethics, cooperation, and teamwork. - **Skills Assessment:** Same PDFWord Monitor and evaluate the development of specific skills related to their roles. - **Time at Work:** Same PDFWord An efficient way to track overall time spent working, en...

I am in need of a polyvalent customer service representative skilled in handling various channels including phone, email, and live chat. Key Requirements: - Av...customer service representative skilled in handling various channels including phone, email, and live chat. Key Requirements: - Availability for less than 8 hours a day - Expertise in Billing and Account management - Proficiency with product inquiries The ideal candidate for this role should demonstrate strong problem-solving abilities, excellent communication skills, and have prior experience in a customer service role. Knowledge of Billing and Accounts, as well as product-related inquiries, is highly appreciated. Your key role will be to ensure customer satisfaction and resolve any issues pertaining to bill...

I'm trying to create a plugin to manage esports tournaments in WordPress with some specific features. We have the code in PHP and we need someone to develop a WP plugin based on it or develop the plugin from scratch. We need single elimination, double elimination (winner and looser), brackets and possibly the possibility of qualifying for the playoffs, the Swiss system and possibly the march madness mode. We need the plugin to have customizable designs, ability to handle large numbers of participants, and integration with payment gateways. We need to: check-in by players possibility to insert the seed or not to insert the seed possibility of inserting both manual and automatic bracket attachments possibility of assigning a score to each player who participates (ex 1st round 5 p...

I'm looking to integrate a cutting-edge Crypto Booking system into my existing platform, Website A. This project is centered around a novel concept—enabling users to book and list rental services using various cryptocurrencies. It's an ambitious endeavor to blend traditional online booking capabilities with the dynamic world of blockchain payments. **Key Features Required:** - **Crypto Payment Integration**: Enable transactions using cryptocurrencies like USDT, Solana, ETH, and BNB. - **Listing and Booking Rental Services**: Users should be able to list their services for rent and others to book them, all payable with selected cryptocurrencies. - **Seamless User Experience**: Ensuring that the process of listing, booking, and paying with cryptocurrencies is smooth a...

Project Objectives: Develop a robust integration between our system and the ONDC Staging Registry. Ensure the solution is scalable, secure, and efficient. Provide documentation and support for the integration process. Key Deliverables: A working integration module with the ONDC staging environment. A report on the testing and performance of the integration. Skills Required: Experience with API integration, especially in e-commerce platforms. Knowledge of HTTPS, SSL certificates, and data security. Proficiency in [relevant programming languages, e.g., Python, Java]. Contest Details: Submissions should include a proposal outlining your approach to the project, your relevant experience, and a projected timeline. We encourage you to ask questions in the contest brief to clarify a...

I'm in need of an entry-level medical biller and insurance claims representative, with a particular focus on handling health insurance claims. Your key task will be the meticulous follow-up on unpaid claims. If you're detail-or...insurance claims. Your key task will be the meticulous follow-up on unpaid claims. If you're detail-oriented and persistent, I'd like to talk! Ideal skills and qualifications: - Understanding of health insurance claims processes - Ability to effectively follow-up on unpaid claims - Accurate record keeping and documentation This position offers the chance to gain extensive experience in health billing and insurance claim resolution. Only serious and dedicated individuals should apply, as this role requires tenacity to ensure claims are ...

Project Specifications: 1. User Levels/Login: - Admin - Client (site owner) - Tenant - Kamset (production house) - Guest 2. Device Compatibility: - Primarily desktop-oriented - PDA layout consideration for future expansion 3. Main Functionality: - Manage artwork for up to 100 fixed locations (light box, display, flex face, etc.) - Campaigns spanning specific days with artwork displayed at each location - Client allocates booking periods to specific tenants - Tenants upload artwork related to their booking 4. Approval Process: - Two-stage approval by Client (content) and Kamset (mechanical reproduction) - Centralized calendar tool for scheduling and allocations 5. Calendar View: - Quick and smooth loading - Roughly 100 locations across 365 d...

We want the users over lan who are in the IP series access the ubuntu webserver () hosted sites by opening the IP address which is the system hosting the vmware

I'm looking for an expert to assist me in installing the open-source Koha Library System on my shared hosting platform. The task should be completed within a month from project commencement. Key Requirements: - Detailed knowledge of Linux-based operating systems. Although I did not specify a specific Linux distribution, familiarity with popular ones like Ubuntu, CentOS, or Debian would be beneficial. - Proven experience with the Koha Library System. - Should be comfortable working with shared web hosting environment. The ideal freelancer would be punctual, thorough, and maintain clear communication through all the steps of the installation process. Demonstrated experience in similar projects will be a plus.

Memperbaiki logika coding dan waktu load serta upload sebuah sistem backend logistics untuk mengatur beberapa hal yang berhubungan dengan cargo atau pengiriman barang mulai dari input resi, cetak resi, tracking resi sampai sistem report resi dan penjualan.

Hello, We need an Angular or React dev to assist with giving our asp.net build LMS (learning management system) a facelift so that it looks more elegant and user-friendly. Currently, the system looks old and dated. but the system is highly functional and effective, it just looks old, we want it to look and feel modern. I've attached screenshots of the system - we need something aesthetic, easy to navigate, intuitive and playful. I am happy to explore other options besides angular and react as long as the ENTIRE facelift can be done and we do not need to hire an additional developer to integrate it into the code. We have our senior dev who built the system but he does not do UI/UX or any design work. We have a team of designers that can assist if ...

I'm in need of a highly skilled developer to create a Bulk Email Verification tool with a comprehensive suite of features. My ideal tool will allow for bulk email verification and exporting/importing of lists. Here’s what I envision: 1. **Core Features Required:** - Bulk email verification - Export/import functionality - Duplicate email check - Syntax error identification - Role-based account access - Gibberish email detection - Domain existence verification - MX record and SMTP verification - Catch-all domain identification - Email ping - Disposable email address (DEA) detection - Greylist detection - Honeypots/bots identification 2. **Technical Requirements:** - Must be hosted online, preferably as a WordPress plugin or web-based sol...

I'm in need of a comprehensive online system designed to facilitate the updating and management of strategic goals, initiatives, and key metrics within our organization. This tool must cater to various individuals within the organization, granting them the capability to contribute to our evolving strategic plan efficiently. Here's what the system needs to feature: - **Flexible Input Methods:** Users should be able to input or amend data concerning our initiatives and key metrics through multiple avenues: direct text input, selection from predefined dropdown menus, and through file uploads. This versatility will ensure that all updates can be inputted in the most appropriate format. - **Customizable User Permissions:** The system must support different level...

...Bellevue Theme:** You must have a deep understanding of how to customize and work with the Bellevue theme, specifically its booking engine functionalities. - **Form Field Modifications:** I need someone skilled in adding and removing fields from the booking confirmation form. This includes understanding the backend structure that supports these fields and how they interact with the rest of the booking system. - **Customization of Confirmation Message:** Tailoring the confirmation message to fit our brand voice and convey all necessary booking details clearly to our guests is crucial. Experience in custom PHP or JavaScript to enhance message functionality is preferable. - **Real-Time Availability and Online Payment Integration:** Although not the focus of this job, having knowledg...

...Bellevue Theme:** You must have a deep understanding of how to customize and work with the Bellevue theme, specifically its booking engine functionalities. - **Form Field Modifications:** I need someone skilled in adding and removing fields from the booking confirmation form. This includes understanding the backend structure that supports these fields and how they interact with the rest of the booking system. - **Customization of Confirmation Message:** Tailoring the confirmation message to fit our brand voice and convey all necessary booking details clearly to our guests is crucial. Experience in custom PHP or JavaScript to enhance message functionality is preferable. - **Real-Time Availability and Online Payment Integration:** Although not the focus of this job, having knowledg...

I need somebody to find a solar cctv in chinese taobao, it need to be: 1. solar powered 2. have night vision function 3. wide angle vision 4. have motion detect function 5. Its ok that when we make the setting of the cctv, we can use wifi or internet to make the setting. But for daily and normal usage, the cctv have no need to use any wifi or 4g internet. 6. the cctv use sd, tf card or other storage card to save the video that it take. 7. Its ok that when the wifi signal is available sometimes, the cctv is able to upload the video to cloud. but its only an optional function. wifi and 4g signal is not a must for the cctv. 8. price range of this cctv should be within 300-400rmb. I will give 10 usd for this work, interested party pls make bid by telling that you are able to do this work wit...

...technical analysis system tailored for the stock market, cryptocurrency market, and the forex market. The primary goal is to harness cutting-edge machine learning and artificial intelligence techniques to analyze and interpret market data comprehensively. This system will autonomously generate analysis and investment recommendations, empowering users with minimal intervention required on their end. Key Requirements: - **Development of a Multi-Layered Analysis Framework**: Incorporate multiple data analysis layers to ensure depth and accuracy in predictions and recommendations. - **Machine Learning and AI Integration**: Leverage sophisticated algorithms to adapt and improve analysis strategies continuously. - **Automated Investment Recommendations**: Enable the s...

I'm putting together a project focused on the visualization of LiDAR data using a combination of powerful tools and frameworks. This system is aimed at providing a clear and effective display of geographic data for various uses, primarily focusing on data visualization. **Core Requirements:** - Integration of PostgreSQL with PostGIS for efficient data storage and mangement. - Utilization of Potree for rendering large-scale point clouds in the browser, ensuring smooth and interactive data visualization. - Implementation of Leaflet for additional mapping capabilities, focusing on overlaying different types of data. - Experience with GeoServer for data publication needs, allowing different formats and services to be used seamlessly. - Development of RESTful APIs using Python (Fl...

I am urgently in need of a proficient freelancer to manage my medical billing claims follow-up using a detailed excel spreadsheet. Project is for 400 claims. Relevant areas to be tracked include service codes, payment information, and specific reasons for denial. Given the nature and sensitivity of the work, experience with similar tasks and knowledge of Excel is highly required. Quick delivery is paramount.

I'm seeking a specialized web developer to create a bespoke web system tailored to serve registered users only. The core functionalities include: - User Authentication: This is crucial to maintain a secured user-centric environment. - Product Catalogue: Streamlining a comprehensive product catalogue for easy review and selection by users. - Order Management: To facilitate smooth transactions, an efficient order management system is a must. The ideal freelancer for this job is one with substantial experience in building tailored web systems and in-depth understanding of user experience. Expertise in e-commerce platforms and customer management systems will also be a significant advantage.

I am seeking a skilled designer who can create a complex process flow chart for the relationships between power trading partners in three difference countries - Country A, Country B, and Country C. This interconnected power trading system involves multiple parties including generators, distributors, retailers, traders and financiers. The flow chart needs to be colour-coded to easily distinguish between these various classes of parties and the nature of their relationships. The preferred representation of these relationships on the chart is through use of arrows. Please only apply if you possess expertise in creating clear and informative process flow charts. Experience or knowledge in the energy sector would be a strong advantage. Proven experience in projects involving complex sy...

asp page to recover my password from the error, I don't remember my access password.

I'm looking for a talented system designer to create a user-friendly blockchain browsing application for both web and mobile platforms. The essential features of this application should include: - Real-time tracking of transactions: This involves keeping users updated on the latest blockchain transactional activities. - Detailed analytics on individual blocks: This should help users understand the complex data of each blockchain component clearly. The ideal candidate should have solid experience in system designing, extensive knowledge of blockchain technology, and should understand how to transform complex blockchain data into understandable analytics. I need this project completed ASAP, so please bid if you're capable of meeting tight deadlines.

I need a well-versed blockchain expert to develop an ERC pre-sale contract with in-built affiliate system. This intriguing project will entail: - Smart contract deployment: Your service in creating and deploying a solid, secure ERC token pre-sale smart contract is required. - Affiliate tracking system: An embedded affiliate program with tracking mechanism is part of this project. It needs to support a fixed percentage per sale. - Token distribution mechanism: Necessary for distributions after funds are raised. This contract's pre-sale duration is yet to be determined. Therefore, the contract should be flexible to accommodate a change in duration. Project: Crypto ERC Pre-Sale Contract with Affiliate Capability. Are you an experienced Web-3 Developer? We are in need...

Laravel Portal System needed in hourly rate.