Paypal php web payments standard jobs

...skilled developer to enhance a WordPress Hotel Booking Plugin (MotoPress/Booklium) by adding specific functionality. Requirements: - The key purpose of the plugin on my website is to provide detailed room descriptions. Hence, the new functionality should seamlessly integrate with this aspect of the plugin. Desired Additions: - Online Payment Integration: Enhance user experience by enabling online payments for booking rooms. - Room Availability Calendar: Implement a user-friendly room availability calendar to improve customers' ability to make reservations. - Custom Booking Form: Create a customizable booking form to cater to specific booking requirements. Content: - The detailed room descriptions will include an amenities list. This list is crucial in providing potential...

I'm in need of an experienced PHP backend developer who can assist me with urgent server configuration and API integration tasks. Specifically, I would require the following: - Server Configuration: I need someone who is well-versed in server setup and configuration, ensuring a smooth and efficient back-end infrastructure. The ideal candidate should be able to ensure optimal performance and security. - API Integration: There is a need for the integration of an 'informative application' API. This task requires someone with prior experience in integrating custom APIs and a strong understanding of how to effectively connect APIs for seamless functionality. Ideal Skills and Experience: - Proficient in PHP for backend development. - Strong background in server co...

We are se...functionalities. -Excellent research skills and the ability to stay up-to-date with industry trends. -Exceptional copywriting skills with a keen eye for detail. -Strong organizational and time management skills. -Ability to work independently and meet deadlines. -Strong communication skills and a customer-focused mindset. Contract Details: -Duration: 6 months (July 2024 - December 2024) -Payment: Monthly payments, rate to be discussed based on experience. -Renewal: Opportunity for contract renewal in 2025 based on performance. If you are passionate about skincare, digital marketing, and creating engaging content, we would love to hear from you! Please submit your resume, a brief cover letter explaining why you are the ideal candidate for this role, and any relevant wor...

...nonfunctional PHP or HTML form based on a concept I have. The form should be beautifully designed and should be able to toggle between light and dark modes. I only need the design. This form does not require a database. - The form should be designed to be versatile and multiple types of utility forms - The form should include various fields, including but not limited to Name, Email, Phone number, Address, and Message. - The form should be equipped to handle and incorporate different types of utility forms such as Contact form, Feedback form, Registration form, and Survey form. I will provide you with a mockup of the form; you will be tasked with transforming this concept into a functional form. Most have side admin panel Ideal Skills and Experience: - Proficient in P...

I'm looking to set up an E-commerce platform that specializes in Digital Gift Cards. Your main role will be to develop a website where customers can purchase these digital gift cards and have them delivered via email. Key Requirements: - **Payment Gateway Integration:** The platform should accept Upi payments. - **Selection of Digital Gift Cards:** The site should allow users to browse through and select from various digital gift card options. - **Email Delivery:** All purchased digital gift cards should be automatically delivered to the customer's inbox after payment. Ideal candidate: - Proficient in E-commerce website development - Experience with Upi payment system integration. - Familiarity with digital product delivery systems. - Previous experience in creating si...

I'm looking for a talented app developer to create an E-commerce app for Android. This app is intended to support a relatively small product range, with less than 100 items available for sale. Key Requirements: - Development of a functional and user-friendly E-commerce app specifically for Android devices - Integration of UPI (Unified Payments Interface) as the primary payment method, ensuring a seamless and secure transaction process - Incorporation of essential E-commerce features such as product listings, shopping cart, order tracking, etc. Ideal Skills: - Proficient in Android app development and UI/UX design - Experience in integrating UPI or similar payment gateways - Strong understanding of E-commerce best practices and user behavior on mobile platforms. If you hav...

We need an expert to help us set up a GitHub Codespace for our Prestashop Website. We've already created the appropriate Codespace account and repository. We also user Docker. We don't manage to run php 7.0 on the codespace server. There's probably something we're doing wrong (we're not github/codespace experts). We need you to finish the set up for us. Please apply to this job ONLY if you're very experienced with Github-Codespace-Dockers + php.

I'm looking to build a website to expand my vending machine business into the online space. The site's main purpose will be e-commerce, aiming to sell our range of product worldwide, with a particular focus on customers in Australia. Key Features: - Showcases our product range: plush toys, bouncing balls, and toy capsules. - User-friendly shopping experience. - Able to process payments in multiple currencies. Ideal Skills & Experience for the Job: - Proven experience building e-commerce websites - Familiarity with international shipping, specifically to Australia - Excellent understanding of user experience design.

I am seeking an expert in Philippines' payroll compliance for...time, as well as managing any tax-related issues that may arise. - Employee benefits management: This involves overseeing our employee benefits program, making sure it complies with all relevant laws and regulations. - Regulatory compliance consulting: You will assist us in maintaining compliance with the relevant laws and regulations in Philippines, ensuring that our payroll processes are up to standard. The consultant must have a deep understanding of Philippines' payroll laws and regulations, as well as experience in providing similar services to small businesses. Strong communication and problem-solving skills are a must. If you are an experienced payroll compliance consultant in Philippines, I would lo...

Hi Zubair Ali S., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

I'm looking to create a top-notch e-commerce website that can handle transactions across multiple payment gateways and cater to a global audience. This site should be well-integrated with multiple payment options including Credit card, PayPal, Stripe, UPI, Phone pay, Google pay, Paytm. The site should be developed with a global scale in mind, with the ability to sell to countries such as United States, United Kingdom, Australia, India, and beyond. Key Requirements: - E-commerce Website: You should have a strong background in developing e-commerce sites with extensive experience in integrating multiple payment gateways. - Global Audience: The site should be designed to handle transactions in multiple currencies and be adapted to different countries' tax codes and regulatio...

...suggestions from you, but your proposal should include your reasons for recommending a platform. The ecommerce store should be equipped to handle 100-500 products. It is important that you can create a user-friendly interface with a professional design that encourages conversions, and can handle potential scalability should the product scale increase in the future. The store should also include standard ecommerce functionalities such as a shopping cart, product categories, customer reviews, etc. Ideal skills include: - Proficiency in popular ecommerce platforms (Shopify, WooCommerce, Magento etc.) - An understanding of user experience and interface design principles - Experience in building stores from scratch - Troubleshooting and problem-solving skills - An eye for design wi...

I'm seeking an individual with excellent typing skills to convert a text-only PDF file into a Word document. The content is not complex; it consists of plain text without images or tables. Key Requirements: - Complete the task within 3-5 days - Ensure the content is accurately typed - Deliver the Word document in a standard text format Ideal skills: - Proficient in typing and data entry - Familiar with Word processing software - Attention to detail in maintaining accuracy - Ability to meet deadlines

I have an issue with overlapping content in my website's navigation bar and footer. I need a skilled developer to fix the problem. Key Requirements: - Fixing overlapping content in the navigation...developer to fix the problem. Key Requirements: - Fixing overlapping content in the navigation bar and footer - Ensuring the elements are well-aligned I'm aiming for a responsive design that works seamlessly across different devices - desktop, mobile, and tablet. The final output should be fully functional on Chrome and Safari. Ideal Skills and Experience: - Proficient in PHP, CSS, and HTML - Experience in responsive web design - Knowledge of cross-browser compatibility issues - Prior work with navigation and footer elements - Ability to troubleshoot and resolv...

Scope of Work: Survey Tracking Website Development with Payment and WhatsApp Integration 1. Website Development (Exclude Content) Overview: Develop a survey website that allows users to register, upload documents, make payments, and track the status of their submissions using a unique tracking number. Additionally, integrate a WhatsApp or chatbot for customer support. Frontend Development 1. User Interface Design: • Create a responsive and user-friendly design that works on all devices (desktops, tablets, mobile phones). 2. Components: • Homepage: • Engaging visuals and clear messaging to capture visitor attention. • User registration, login, and payment links. • Introduction to the service. • About Us Page: • Detailed information about the compan...

I'm in need of a comprehensive, multi-tasking personal assistant AI to support me in a variety of ways. In addition to the standard tasks like scheduling appointments, managing emails, and setting reminders, you'll be responsible for quite a bit more: - Daily Eating Plan: This will involve keeping track of my dietary requirements and suggesting meal plans. - Warnings: I need to be alerted of any potential issues or conflicts that might arise. - Sports: I require assistance in tracking my sports activities and training regimes. - Calorie Calculations: It's important for me to track my calorie intake, so I'll need you to help me with this. - Heart Rate: Monitoring my heart rate and keeping track of this data. The ideal candidate for this job should have experien...

...and facilitating seamless communication with our workshop. The application should include the following features: - Fleet Maintenance Organisation: An effective and user-friendly system to manage our service schedules and gather data on both maintained and pending cases. - Comprehensive Service Dockets: Tools to record detailed information on every job, including automatic cell population for standard information. - Stock Management: Features to keep track of tyres and other parts available in each of our service vehicles. - Reminder system: Identifiers to highlight upcoming work and parts requiring attention, ensuring our team is always prepared. - Location Tracking: Can track service trucks to optimize routes and service delivery. - Time Management & Scheduling: Easy-to...

Hello, I'm in need of a skilled UI developer with solid PHP experience to assist with a project. Strong UI Experience + PHP Experience - Have to fix few pages design & layout change for 1 page. Its 4 - 5 hrs work for experience , i will share FTP detail & task detail document in DM Max Budget 1000 INR Regard

I'm looking for a skilled PHP Laravel developer to work on a project basis. The ideal candidate should have expertise in the following areas: - Frontend Development - Backend Development - Database Management

I have a PDF file that I need converted into a Word document. The purpose of this conversion is to enable editing of the contents within the file. The layout of the PDF file is quite complex as it contains various images and tables. I would appreciate if the Word document could be formatted in a standard business format. Ideal Candidate: - Proficient in converting PDFs to Word - Experience with complex layout conversions - Attention to detail in formatting - Understanding of standard business formatting

I want a skilled PHP developer with experience in form handling to create a script for me that will block a form's submit button until certain conditions are met. Key Requirements: - The button should only become active if the user types in any text. This means if the form is left blank or a field is left empty, the button should stay inactive. - After clicking the button, if the conditions are not met, I want an error message to be shown to the user. This is to ensure that they understand what is expected before the form is submitted. The form is working inside an wordpress website but was made with php

...is sourced, a fee of up to $100 will be offered as a reward. Supplier Requirements Each country's supplier has to meet the requirements: Comprehensive Top-Up Services: Provide mobile prepaid and postpaid top-up services, data packages, and utility bill payments. - API Integration: Offer robust and secure API integration for seamless transactions on our platform. - API Documentation: Provide comprehensive API documentation and technical support. - Real-Time Processing: Support real-time transaction processing for immediate top-ups and payments. - Reliability: Demonstrate high reliability with minimal downtime for uninterrupted service. - Commission Structure: Offer competitive commission rates for resellers. - Transparent Pricing: Provide clear and transparent pricing...

I'm in need of a skilled developer who can integrate Stripe payment into our current CRM system, which has an open API. The main function of the integration will be to track payments. Key Responsibilities: - Integrate Stripe payment system into our CRM - Ensure seamless payment tracking functionality - Testing the integration to ensure it's functioning correctly - Provide documentation on how to use the integration Ideal Skills and Experience: - Proficient in using Stripe APIs - Experienced in integrating payment systems into existing systems - Familiar with CRM systems and how they interact with external APIs - Strong problem-solving skills and attention to detail If you possess these skills and have prior experience in similar projects, I'd love to hear from you....

I'm in need of an experienced PHP developer to assist in enhancing my project with specific focus on design modifications and functionality enhancements. Key Tasks: - Design Modifications: The project requires a design overhaul to improve aesthetics and user experience. This includes updating the layout, color scheme, typography, and overall visual elements. Your ability to create appealing, modern designs that align with our brand is crucial. - Functionality Enhancements: There are certain functionalities within the project that need to be revisited and improved. Your role will involve identifying areas for enhancement, suggesting necessary changes, and implementing these updates effectively. You should be well-versed in PHP development and capable of optimizing exist...

I'm looking for someone who is smart and can record some action songs for preschool kids. No previous experience is required. You can just use your phone camera to record the videos. You only have to act/dance based on the songs we provide. You will get the payments for each video song you record. I will provide you with all the reference songs for each video. These are just 3-5 minute long videos and it depends on the rhymes song. Please take a look at the example video (This is just a demo video and the rhymes will be mostly in English.) -------------------- -------------------- -------------------- -------------------- -------------------- -------------------- -------------------- -------------------- PLEASE NOTE: You must be in SAREE for

...specific improvements to my existing PHP application and enhance its integration with QuickBooks Online. CURRENT: We have a QuickBooks Online application that syncs invoices from QuickBooks Online to two MySQL database tables (order headers and order lines). This application works correctly but we want to add a condition to the INSERT statement in this program so only invoices that have a custom field populated will get synced to these tables. The custom field name to check is "Online Order Number". Requirements: - Modify functionality of existing program to only INSERT records to MySQL table when invoice record contains a value in custom field "Online Order Number" The ideal freelancer for this project should have: - Proven experience working with PHP...

I have a website, built on Custom PHP, that I've recently migrated from a test environment to a new domain. However, although subpages are accessible via the new domain, the main page isn't redirecting properly. Key requirements: - Troubleshoot and fix the issue with the main page so that the website is fully functional on the new domain. You should have: - Strong experience with Custom PHP. - Proficiency in React and PHP Laravel. - Good understanding of website migration processes. I have access to the admin panel and can provide you with the necessary logins.

Please Sign Up or Login to see details.

I'm seeking a professional web developer, extremely proficient in PHP and MySQL who can upgrade sales and users modules in our POS system. - Abilities: You should have substantial experience and demonstrated proficiency in building complex, user-friendly websites. Your PHP and MySQL skills must be exemplary. - Preferred Framework: I don't have a particular PHP framework preference. You can use the one you're comfortable with.

I'm looking to have a physical product designed that can be used with both cans and bottles. For this challenging task, I'm in need of: - Creative 3D Design and Modelling Skills: Must be experienced in designing unique and functional physical products. - Knowledge of Cans and Bottles: Should have a prior understanding of standard sizes and shapes to ensure the product is universally adaptable. - Material Selection: Recommendations on the material, considering durability, reuse, and cost for manufacturing. - Genuinely Innovative thinking: Someone who can think outside the box to provide creative solutions to the task at hand. By the end of the project, I expect detailed 3D models and blueprints of the product, ready for production. This will be an exciting challenge for...

We at G4 are seeking highly experienced pilots for our fleet of private jets. With your expertise, we aim to ensure the utmost safety and satisfaction for our esteemed clientele. Key duties and requirements: - Pilot private jets (Type ratings for specific aircraft wi...Flight Rules (IFR) - Have a Multi-engine Aircraft Rating - Extensive flying experience is critical for this role Necessary Skills & Experience: - Proven experience as a pilot one a private jet - Strong knowledge of aircraft systems and operations - IFR certification, Multi-engine aircraft rating and type ratings for specific aircraft Your role will be paramount in maintaining our high-standard flights and services and ensuring client satisfaction. If you meet the above criteria, we would like to ...

I'm seeking a professional who can conduct a series of payment tests on our website. We are currently integrated with payment gateway but are specifically interested in Korea. Key tasks include: - Testing successful payment transactions with Nuvei - ... Key tasks include: - Testing successful payment transactions with Nuvei - Testing refund transactions Ideal candidates should have: - Proven expertise with Nuvei payment gateway - Strong knowledge of Korean payment infrastructure - Experience in conducting payment gateway tests - Proficient understanding of e-commerce platforms and transaction processing - Comfortable with using card to do payments Your thorough and meticulous approach can help us ensure seamless and error-free payment processes for our Korean users. We wi...

• De...Sheet template and bank statements to work on. You will work autonomously with minimal supervision. • Workplace You will be working online remotely. • Experience Please show us your detailed related work experience. • IP The intellectual property, including the source code, belongs to Sors Markets Ltd. • Future work I hope that one day you can be good enough to handle some of the simple payments and research on, for example, flight and train tickets. If you can handle the preliminary work, more admin work can be shifted to you, and the number of hours on the task will increase. If you have any questions, please send us a message. Key skills: - Proficient in Microsoft Excel / Google Sheet - Strong attention to detail - Previous experience with...

• De...Sheet template and bank statements to work on. You will work autonomously with minimal supervision. • Workplace You will be working online remotely. • Experience Please show us your detailed related work experience. • IP The intellectual property, including the source code, belongs to Sors Markets Ltd. • Future work I hope that one day you can be good enough to handle some of the simple payments and research on, for example, flight and train tickets. If you can handle the preliminary work, more admin work can be shifted to you, and the number of hours on the task will increase. If you have any questions, please send us a message. Key skills: - Proficient in Microsoft Excel / Google Sheet - Strong attention to detail - Previous experience with...

I'm seeking a skilled landscaper to help design a plan incorporating rain gardens into my currently empty land. Looking for someone to review the draft plan I created for general thoughts and suggestions. However, it'...Key Requirements: - Must have excellent knowledge in landscaping and rain gardens. - Experience in working with native plants is preferred. - Ability to advice on the best landscape design for an unspecified area. - Capability to handle my project from the planning stage to execution. - Patience and understanding, given the details of land size to be finalized later. This will not only be a standard landscaping plan, but one that involves the creation of a harmonious ecosystem. So, if you're passionate about designing sustainable, striking spaces, I...

I'm on the lookout for an experienced supplier who can provide me with premium, luxury-grade Egyptian cotton; specifically for clothing. In particular, the cotton must be certified organic. Key Requirements: - High-Quality Cotton: I'm in need of only the best, premium quality, luxury-grade Egy...Egyptian cotton. - Organic Certification: It's essential that the cotton is certified organic. Ideal Skills and Experience: - Proven experience in sourcing and supplying luxury-grade cotton for clothing. - Familiarity with Egyptian cotton, its grades, and qualities. - Able to provide proof of organic certification for the cotton. - Strong attention to detail to ensure the cotton meets the luxury standard. Looking forward to partnering with a professional who can deliver...

I'm looking for a skilled web developer who can create a custom raffle/lottery website script with the following features and specifications: - Cryptocurrencies: The platform should support Bitcoin, Ethereum, Litecoin, BNB, USDT, AVAX, SOLANA, and TRX. If we can add other cryptocurrencies, will be so nice. - Winner Selection: The system should randomly select a winner from the first 1-6 numbers of the raffle/lottery tickets. If admin wants to choose the number which will be result after lottery, should have access to do it. - External API Integration: The website should be integrated with: - Crypto payment gateways for seamless and secure transactions. - Email notification services for communicating with participants. - Real-time chat for maintaining engagement and provi...

I'm looking for a skilled individual to handle our company's billing clerical tasks. The main responsibilities for this position will include: - Invoicing & Payments: You will be responsible for generating and sending out invoices for us. This requires precision and attention to detail to ensure the accuracy of every invoice. - Account Reconciliation: Another key task will involve balancing and reconciling accounts. This will involve using both QuickBooks and FreshBooks software, so experience with these platforms is essential. - Customer Communication: You will also be communicating with our clients regarding billing and payment issues. Clear and effective communication skills are crucial for maintaining good relationships with our customers. On average, we generate...

I'm in need of a skilled individual who is proficient in blockchain and wallet analysis, specifically on the Arbitrum blockchain. The project involves analyzing transaction patterns and wallet balances and activities. Key Requirements: - Proficiency in blockchain analysis, particularly on the Arbitrum blockchain - Ability to identify patterns an...includes methodology, analysis, and conclusion - The report should be presented in a combination of written format and visual presentation (charts and graphs) Please note that I will provide you with access to the necessary pages and data on Arbiscan. Your task will be to fetch data, analyze it, and present it in a detailed, yet accessible manner. If you are able to deliver this work to a high standard, I will have further projects...

I am in need of a qualified PHP-LARAVEL developer who also has a talent for 2D visual design. The project involves building a website along with its frontend screens for my crypto community platform and fixing the business rule in a specific format that works within the platform. Site-specific requirements include: - User authentication and authorization - Content management system - Ecommerce integration - Experienced design for creating frontend screens designed for the user. - Vast knowledge of Laravel PHP, capable of correcting the business rule The main objective of this platform is to build resources for a crypto community. The main features will be: - Investments - Lottery - To replace Your responsibilities will include creating the website, ensuring functionality a...

I'm in need of a skilled web designer to create an e-commerce website for me. I specifically want to incorporate PayPal as the payment gateway and need the website to be fully mobile-responsive. Key Points: - Design an e-commerce website - Integrate PayPal as the main payment gateway - Implement a fully mobile-responsive design - Ensure the site is user-friendly, visually appealing, and efficient Ideal Skills: - Proficiency in web design and development - Strong experience with e-commerce platforms - Expertise in PayPal integration - Proven track record in creating mobile-responsive websites - Ability to deliver high-quality and user-friendly designs

I am seeking an experienced Excel expert to help resolve an issue with a percentage calculation in my Excel spreadsheet. Despite following standard procedures, the result is incorrect, and I need assistance to identify and correct the problem. Details: I am working with the following data in my spreadsheet: Total Costs for the Job (Cell V14): $241,779.50 Total Collected (Cell V17): $289,844.00 Profit (Cell V15): Calculated as =V17 - V14, resulting in $48,064.50 I need to calculate the profit as a percentage of the total costs, and this should be displayed in cell V16. The formula I am using is: = ( ? 15 / ? 14 ) ∗ 100 =(V15/V14)∗100 Given the values: = ( 48 , 064.50 / 241 , 779.50 ) ∗ 100 = 19.88 % =(48,064.50/241,779.50)∗100=19.88% However, instead ...

Hello, I'm in need of a skilled UI developer with solid PHP experience to assist with a project. Strong UI Experience + PHP Experience - Have to fix few pages design & layout change for 1 page. Its 4 - 5 hrs work for experience , i will share FTP detail & task detail document in DM Max Budget 1000 INR Regard

...demo data from beginning to end for the demo clients to demonstrate the CRM functionality at all levels, as per the services and offerings of the agency (). Create demo proposals for the sample clients. Update the main CRM provided once selected for the project with the created demo data. Preferences: Experience working with digital and web development agencies (added advantage) Knowledge of creating and making Standard Operating Procedures (SOPs) for CRM systems Prior experience working with CRM systems Requirements: Proven experience in technical writing, process documentation, or instructional design Familiarity with CRM systems and related concepts (preferred but not required) To apply, please submit your proposal with the following: Your rate or fixed-price q...

...significantly. I'm looking for someone who can work closely with me, explaining the processes, and potentially carrying out the changes themselves. As this will be an ongoing project, we'll be adding many categories. To ensure you're the right fit for this role, please provide a list of stores you've worked on in the past. Key tasks include: - Extensive customization: We need to go beyond the standard Shopify theme and make significant changes to the store design and layout. - Adding products and categories: You'll be responsible for adding and organizing a large number of products and categories. - Setting up payment and shipping: Ensure a seamless, user-friendly experience for our customers. Communication: - I prefer communication through Skype calls...

I'm seeking an experienced professional to develop a comprehensive and effective Confidential Information Memorandum (CIM) for my technology business. This document will be a key tool in the sale of the company and needs to be of a high standard to attract potential investors. Key Requirements: - Industry Expertise: A strong background in the technology sector and a good understanding of the current market trends is crucial. Previous experience in creating CIMs for tech companies will be highly valued. - Financial Information: You will need to provide detailed historical financial information of the company, likely the past 3-5 years. This will need to be presented in a professional and engaging manner to showcase the company's financial health and growth potential. - M&a...

I am in need of an e-commerce website which I plan to use to sell products. Therefore, I need a website designed with a strong e-commerce focus. Key requirements: - The ability for customers to make payments using credit cards. It's crucial that the payment integration is seamless, secure, and meets all industry standards. - The website needs to incorporate specific e-commerce features which include product reviews, user accounts, and live chat support. Your expertise in website design and e-commerce development is essential for this project. If you have previous experience in similar projects, that would be a plus.

I'm seeking a freelancer to develop a cutting-edge system that will automate payments through the PayPal system. Key Requirements: - The system should completely automate the payment process without any manual intervention. - The integration with the PayPal API is a key requirement, so experience working with this API is crucial. Your main task will be to set up the system to facilitate automated payments by integrating it with the PayPal API. Ideal Skills: - Proficiency in PayPal API. - Prior experience in payment automation development. Experience in creating secure and reliable automated payment systems is a major plus. If you have a track record of developing similar systems in the past, that would be very beneficial.

I need a talented web developer to create a small, yet impactful landing page for my advertising company. Additionally, I require the integration of a payment system and a user registration/login system. Key Requirements: - The landing page needs to be appealing and effective in showcasing our services. - The payment integration must support both Stripe and Credit Card Direct Processing. - A secure user registration and login system should be implemented using email and password. Ideal Candidate: - Proficient in web development with experience in creating user-friendly landing pages. - Prior experience in integrating payment systems, particularly Stripe and Credit Card Direct Processing. - Familiar with implementing secure user login systems with email and password registr...