Php mysql inventory invoice jobs

I'm looking for a talented developer to work on my existing music website. Key Requirements: - **Security Enhancements**: I need to bolster the site's defenses against hacking and ensure that the user login and authentication systems are rock solid. Ideal Skills and Experience: - Proficiency in Core PHP is a must, as the site is built on this technology. - A strong background in web security, with experience in protecting sites against common vulnerabilities. See the attachment for details. Ask all of your questions in the discussion board so everyone knows the question and answer. Please do not submit a fake bid amount and completion time as that will disqualify you. We can discuss everything in the clarification board. We will communicate in chat after I select y...

I'm working on a PWA application and require a developer to help integrate the following features: - Taking a photo using the phone camera - Saving the photo to a MySQL database - Capturing the GEO Location of the phone and associating it with the photo The PWA will be optimized for both Android and iOS platforms, so experience with development for these platforms is essential. Most of the pages in the PWA is PHP In your application, please provide examples of your past work that are relevant to this project. It will help me evaluate your experience and capabilities.

...several essential tasks that need to be completed in the process: - Advanced Inventory Management: Setting up a comprehensive inventory management system that allows for efficient tracking, control, and optimization. - Odoo Website Customization: I'm looking for customization of the Odoo website to better reflect and serve my business needs. - POS Customization: Tailoring the point-of-sale system within Odoo to ensure it's user-friendly, efficient and meets specific business requirements. - Multi-branch Capabilities: Implementing the necessary features to support multi-branch operations. The successful bidder will have: - Extensive experience in Odoo (OpenERP) migration projects. - Proven track record in advanced inventory management and POS customizatio...

...for candidates, companies, recruiters, and admin roles. -Multi-factor Authentication (MFA): Design a toggle option in user settings for enabling MFA, and the authentication sequence involved in the login process when MFA is enabled. 2. Profile Management -Candidate Profiles: Design comprehensive digital resumes which include sections for personal information, educational background, skills inventory, and work experience. Ensure privacy controls are in place to restrict information visibility. -Company Profiles: Interfaces showing company details, culture and values, tech stacks, projects, and reviews and ratings. Include multimedia integration for a richer insight. 3. Job Posting and Application Management -Customizable Job Listings: Design forms with fields for job title, ...

in your Bid, clearly answer this questions: 1. how many years of experience do u have? 2. Are you an independent freelancer? 3 do you know how to fix sql injections? - Give 2 example of how to fix sql injections in forms 4. what are the ways you can secure a payment api to protect it from spamming charges- considering that the api information is secured and spamming is not happening by any registered users but through external users 5. what are the ways you can protect smtp apis to protect from email spamming?- considering that the api information is secured and spamming is not happening by any registered users but through external users 6. What are the ways you can show thousands of data on a page? how will you implement it so that it doesn't have load on server and page doesn�...

I want 3d Simulation or rendering of smart inventory control system, in which lift mechanism connected with vibration sensors and conveyor is connected with ultrasonic sensor along with Arduino uno, esp wifi module, screen and motor driver all in software.

I need a professional PHP developer to update my current PHP script. The script currently uses PHP mailer to send emails using normal login (Less Secure Apps) authentication. The new Gmail security measures will require the use of Oauth for authentication. The ideal candidate should have: - Strong PHP skills and experience with PHP 7 - Expertise in PHPMailer and setting up email services, specifically Gmail - Solid understanding of OAuth authentication - Experience with updating scripts to accommodate new security measures - Good problem-solving skills to ensure the script remains fully functional post-update

...invoices. 5- A list of Accounts. 5- All of these list should be linked with each other. There should be a Dashboard (Main Page) with link to the pages (Add Invoice, Search Invoice, Search Approver, Search Contract, Search PO, Search Account and Reports pages) on the top, and below the page list there should be the statistical data of the database. For Add New Invoice page, I should be able to add an invoice details, and if it's related to a contract or purchase order, I should be able to add the Contract/PO ID, from the dropdown list. The dropdown list should be searchable to easily find a contract/po. Once the invoice processed it invoice should be shown in the master list and also in the Contract/PO list under it's elated contract ...

...currently working on a project where I need to implement the flow to send and receive invoices from a DEX vending machine on iOS. To simulate the connection to a vending machine, we are using a Redpark serial cable: With this cable, I connect to a serial/USB adapter and simulate a vending machine to try sending invoices and receiving invoice adjustments in the applications. Redpark provides an SDK() and demo software for sending and receiving data, which helps in understanding the basics. However, I am currently unable to find the correct sequence to successfully send and receive invoices to a DEX machine. I understand that there is a protocol and control characters

...Features: - Order Management: I need the UI to include order tracking and menu customization features. I also require the ability to visualize the restaurant's floor layout to manage the orders efficiently. - Table Management: The UI must allow for table reservations, status updates, and merging. It should help in optimizing table assignments and order efficiency. - Inventory Management: The UI should support managing the restaurant's inventory to streamline operations and track costs. - Staff Management: I need a simple way to manage staff - from assigning tables, tracking orders, and ensuring smooth service. Ideal Candidate: - Proficient in UI/UX design with a strong portfolio of similar projects. - Experience in restaurant POS systems or similar applications ...

...craft compelling product descriptions - Knowledge of pricing strategies on e-commerce platforms - Ability to work efficiently and independently If you're someone with a passion for e-commerce and a knack for selling, I'd love to have you on board! I use Vendoo for these listings. I have 1000s of listings and will be adding more. This can be an ongoing relationship. The listings are loaded in Inventory. All that has to be done is the form filled out and that's it. This sentence needs to be added at the bottom of the descritpion box, on every listing. "On-demand printing requires up to five days to ship to accommodate the time needed for order processing, custom printing, quality checks, and proper packaging, ensuring that each product meets the customer...

...today's internet standards (loading within 3 seconds) The site will not have 3D animations or videos. Authentication We use JWT for user authentication and authorization. ❌WHAT YOU DON'T NEED TO DO NodeJs BackEnd Development • It is not necessary to develop the backend in NodeJs. We have our own developers Connection to the database • No need to develop database structure such as tables or MySQL connections Server • It is not necessary to develop or structure any cloud configuration for BackEnd, FrontEnd server UI/UX Design • There is no need to develop the design. We have the layout of each page in Figma, with the necessary structure for development. • Style Guide: Color palette, typography, spacing, and standard visual components API...

...a broad trajectory. - The possibility of being part of our network of senior digital specialists and being part of other interesting projects. - The ability to focus 100% on SEO work as we take care of all project management, ensuring you have the tools and resources necessary to carry out the project. - Security and confidence in the payment of your work. You will not have to fight to pay any invoice with the client. - An annual project of 38 days is to be distributed from May to December 2024. What are we looking for? Essential: - Technical and content SEO knowledge: You must have a solid technical background but also possess content development skills. Purely technical profiles without content experience are not suitable. - Presentation Skills: Competent in Google Slides or ...

I'm looking for a professional with experience in InDesign to refine my current invoice layout. This will involve a few specific adjustments: • Addition of new fields: I'd like to incorporate a more detailed price breakdown into the invoice. • Layout adjustment: I would like the overall layout of the invoice to be adjusted to reflect these additional changes, and accommodate a binding clause. The ideal candidate will have experience with graphic design, especially layout adjustment. Previous work with invoice design is a plus, but not mandatory. Your understanding of how to present numbers and breakdowns in a clear and streamlined way would be highly beneficial.

Creating a comprehensive dashboard for our POS (Point of Sale) system involves several key components and technologies. Here’s a detailed outline of the project requirements and the ideal skills needed to build the solution: Project Overview The goal is to develop a dashboard for an existing POS and inventory management system that consolidates sales and collection reports, provides inventory management, and includes customer data analysis. The dashboard should be accessible via web browsers and mobile devices. Key Features 1. Sales Reports o Daily Sales Report: Display daily sales data with graphical representation. o Monthly Sales Report: Display monthly sales data with graphs. o Annual Sales Report: Display yearly sales data with graphical representation. ...

I'm looking for a developer who is proficient with Google Cloud Platform and PHP to set up my website. Key Requirements: - Google Cloud Platform: You should have experience with GCP, including setting up and configuring services. - PHP 5.6: You will need to work with PHP 5.6 to ensure the website's functionality. - MySQL 5.0.96: Proficiency with MySQL 5.0.96 is essential for database integration. - FTP: You should be able to set up FTP to allow for the uploading of files. - Cloudflare: You will also be responsible for making necessary configuration changes in Cloudflare. Ideal Skills: - Experience with Google Cloud Platform - Proficiency in PHP 5.6 and MySQL 5.0.96 - Knowledge of setting up FTP - Familiarity with Cloudflare conf...

I'm looking to create a comprehensive web-based accounting software with essential features that will allow me to manage my finances, track inventory, generate GST reports, and handle billing. This software should also support up to 5 users. Key Features Needed: - Financial Management: The software should offer robust financial management functionalities to help me track and manage my finances effectively. - Inventory Management: A sophisticated inventory management system is required which involves product categorization, stock monitoring, and purchase order tracking. - GST Reporting: The software should have the capability to generate accurate GST reports in compliance with the relevant regulations. - Billing Features: I would require the software to support in...

I'm experiencing multiple performance issues with my WordPress site hosted on a Virtual Private Server (VPS), which has plenty of resources (8 vCPU / 12GB of RAM, SSD). The problems include: - Consistently slow ...made any recent changes to the site, such as installing new plugins or updating the theme, which could have caused these issues. I need a skilled professional who can dig into these issues and improve the overall performance of my site. Ideal skills and experience for this job include: - Extensive experience with WordPress - Proficiency in optimizing site performance - Knowledge of Apache and MySQL/Mariadb - Experience working with Virtual Private Servers - Ability to diagnose and resolve database connection errors - Understanding of server CPU usage and its impac...

I'm seeking a technically proficient freelancer to facilitate an integration between my website's payment gateway, Stripe, and Vendus, the Portuguese billing software I currently use. Ideally, the integration should have the following features: - Automatic invoice generation in Vendus in response to transactions completed in Stripe, eradicating the need for manual data input. - Allow secure and efficient transaction process. The ideal candidate for this project will have strong experience with both Stripe and Vendus software, and a proven track record in similar integrations. Understanding of Portuguese is a plus but not essential. Please include examples of similar work when bidding.

Create a Google Sheets system for managing alcohol inventory. Includes columns for Brand, Name, Number of bottles, Country, Rating. Dropdown for rating (1-10). Show stats: unique bottles, total bottles, countries. whit a front page where i can insert the above items, and get under a reading of stats.

I'm in need of a WordPress expert with advanced knowledge in both plugin and theme development. The perfect candidate for this project should have a good grasp of PHP, JavaScript and databases. Key Responsibilities: - Develop and customize WordPress plugins - Develop and customize WordPress themes - Ensure all code is high quality and maintainable - Troubleshoot and debug complex technical issues - Collaborate with other teams to create successful project outcomes - Maintain a high level of awareness of industry trends and technologies Ideal Skills and Experience: - Proven work experience as a WordPress Developer - Proficient in PHP, JavaScript, HTML, CSS and SQL - Excellent knowledge of WordPress, plugins and themes - Experience with RESTful APIs - Strong problem-solv...

I'm seeking a developer with extensive experience in integrating Hubspot chat widget into Laravel PHP projects. This task requires you to install the chat widget for the entire website. Key requirements for this project include: - Proficiency in Laravel PHP - Expertise in Hubspot chat widget integration - Familiarity with SFTP server access and tag code insertion Your responsibilities will include: - Installing the Hubspot chat widget on my Laravel PHP project - Ensuring the chat widget is functional across the entire website Given the nature of the task, I need someone who can deliver efficient and quality work within a reasonable timeframe. If you have prior experience with similar projects, please provide examples in your bid.

I am looking for a proficient email marketer to help me...in the area of sales conversion. - Proven track record of successfully increasing sales through email campaigns. - Strong understanding of potential customer behavior and how to target them effectively. - Excellent copywriting skills for creating compelling sales emails. - Proficiency in email marketing tools and analytics to track campaign performance. --- Product Details -- Point of Sale, Inventory and Customized Mobile Apps ---- These products will be available on subscription based licenses. --- My tag lines: 1. First 3 months free trial 2. Free Customizations 3. No payment until you are satisfied --- I am interested for commission based contract. You will convert the sales and we will have commiss...

I'm looking for a PHP expert to handle several minor tasks on my website. Key Responsibilities: - Implementing links from images to other pages. - Making the odd amend to the site - updating google maps code The work is quite straightforward and doesn't involve any major development. It's more about making small changes and ensuring the website works smoothly. Ideal Skills: - Strong PHP development skills. - Proficiency in HTML, CSS, and JavaScript. - Experience with integrating links and implementing simple changes. - Ability to understand existing code and make small tweaks. If you're a PHP developer who can quickly and efficiently manage these minor tasks, I'd love to hear from you. This may lead to another task too. Thank you.

looking for an expert in video analytics to help with a live stream volume calculation project for inventory management. Key Requirements: - Utilizing video analytics to calculate and track volume - Developing a system to process live streaming video feeds - Find volume of a dirt pile using multiple fixed cameras and any other needed sensors in .NET core C#. Examples of apps already built - URC Ventures Stockpile Reports Lite iPhone app; ; Use openly available camera appliances so we shall be independent of any specialty vendors. Please provide testing procedures and testing tools in simulated conditions. If some 3rd party tools are used, our pre-approval, source codes and unlimited licenses be included, meeting

Mujhe ek software developer ki need h Jo ki c# and php language dono Janta ho aur wo developer 10 year experience ho Mera part time work h USS pe kaam krna h main ushko 30k monthly duga agar koi developer ho to msg kare mujhe

As a business owner with an existing website, I'm searching for an expert in Amazon Web Services (AWS), PHP, MySQL, and server administration. My core objective is to seamlessly migrate my website to AWS. Your role would involve: - Setting up and managing EC2 instances. - Assisting with RDS database and S3 storage. - Implementing Elastic Beanstalk. Necessary Skills include: - Extensive experience with AWS (EC2, S3, RDS, Elastic Beanstalk) - Website migration expertise - Strong background in PHP programming - Familiarity with MySQL - Proven Server administration skills Please bid with relevant credentials and explain how you would ensure a smooth migration.

I require an expert Flutter developer to create a tailor-made billing app for my business. The main functionalities encompass invoicing, expense tracking, and inventory management. Key Requirements: - Development of an app using Flutter. - Design an easy-to-use interface for invoicing. - Develop expense tracking tools to monitor business costs. - Implement inventory management functions to help control stock levels. Ideal Skills and Experience: - Proficient in Flutter development. - Previous experience designing and developing billing apps. - Familiar with developing invoicing, expense tracking and inventory management features. - Portfolio showcasing previous applications developed.

I'm seeking a savvy developer to create a 1D barcode (UPC, EAN) inventory management system. This should then be integrated with an existing product management system. Key requirements: - Design and develop a user-friendly barcode inventory control system - Experience with 1D barcodes, preferably UPC and EAN - Capability to integrate with existing product management software The main users of this system will be store staff members. Therefore, it should be easy to navigate, and seamless in functionality to support a fast-paced retail environment. Expected expertise: - Proven experience in building similar inventory management systems - Proficiency in working with 1D barcode technology - Expertise in software integration - Solid understanding of user interfa...

I want to tell you that this invoice looks very simple and very cheap. I think a nice flow chart can be made for this invoice.

I am in need of a professional and experienced developer to create an e-commerce website that enables online sales. Key Requirements: - Develop a user-friendly e-commerce platform on Wix - Implement product search/filtering functionality to help users navigate the site - Set up multiple payment options to facilitate seamless transactions - Integrate inventory management for efficient stock control The ideal candidate should have prior experience in e-commerce website development, particularly with Wix. Your understanding of e-commerce best practices and willingness to take my requirements into careful consideration will be highly valued.

...of a skilled software contractor to provide a comprehensive 2-week review of our existing C# and PHP code. This project involves reviewing the existing code and it's performance, efficiency, and quality. Ultimately, we need a detailed documentation on the code's state and recommendations on the necessary steps for completion. (See attached file) Key Tasks: - Review and assess existing C# and PHP code for performance, efficiency, and quality. - Identify completion steps. - Create detailed document outlining current state and necessary completion steps. - Recommend testing Ideal Skills and Experience: - Proficiency in C# and PHP. - Experience developing SQL database applications (MySQL is preferred) - Extensive experience in software dev...

I am looking for an experienced and reliable PHP developer to integrate a new payment provider (CCBill) into our existing ecosystem. This system includes various APIs built with PHP 7.4, Symfony and MySQL. Requirements: - Extensive experience with PHP, specifically PHP 7.4 - Familiarity with integrating payment providers - Experience working with Symfony framework - Experience with MySQL databases - Familiarity with complex API ecosystems - Reliability and professionalism Project Details: - Scope: Integrate a new payment provider into our existing system, ensuring seamless functionality - Timeline: Expected duration and deadline can be discussed - Communication: Regular updates via preferred communication channels (email, zoom or skype)...

...design to cater to the increasing mobile transaction trend. - The payment gateway should be integrated into the system to provide a seamless, secure transaction experience. - An inventory management system is also crucial for our operations. Ideal Skills and Experience: - Proven experience in designing and developing payment processing systems. - In-depth knowledge and understanding of North American regulations and compliance requirements. - Strong background in creating mobile-friendly designs. - Expertise in integrating secure and efficient payment gateways. - Prior experience in implementing and managing inventory management systems would be highly advantageous. It's important that the freelancer has a solid grasp of the legal requirements in North America and c...

I'm seeking an experienced Excel wizard capable of making my inventory report more dynamic and adaptable. Here's what I need: - Total Calculations: The report doesn't currently update the total inventory count and monetary value when I adjust the count of individual items. I require this to be automated so the totals are accurately recalculated whenever an inventory count changes. - Regular Updates: Going forward, I will be regularly updating inventory counts on a weekly basis. I would appreciate if the system is simplistic and user-friendly for regular updates. Ideal Freelancer Skills: - Advanced knowledge of Excel functionalities - Experience on inventory management systems - Meticulous attention to detail - Ability to create user-fri...

Hello, I will need a basic php app, for a simple petrol stations management. with 2 roles and a rest api that will support the following calls: 1. GET: Get service station data and prices of selected fuel. GET: Number of service stations (integer), maximum, minimum and average price per litre (with 3 decimal places). 3. GET: Get a price list of a service station. 4. POST: User login (the database already has users). 5. 6. GET: Receive orders of a service station from the service station owner 7. PUT: Price change to fuel from petrol station owner 8. PUT: Execution of an order by the retailer 9. DELETE: Deletion of an order by a petrol station owner or by a simple user (if it has not been executed). Analytical details docx on chat. Budget: $80 USD Deadline: 31/5

Need someone to create Php script that can be used to create domain and subdomain using cpanel api

I'm seeking a professional to help me establish a reliable system for managing my personal inventory data. - You need to create a user-friendly database where I can keep track of my personal items, their quantities, and possibly other relevant details. - The system should be intuitive and straightforward to use, as I'm not a tech-savvy person. - Importantly, it should be secure, ensuring that my personal data is protected. Ideal candidate will have experience in database management, creating user-friendly interfaces, and a strong understanding of data security. Previous experience in inventory systems will be a big plus as well.

I'm in need of a unified system that can handle automated quotes, product management, and delivery for my websites on both BigCommerce and WooCommerce. Key Features: - Real-time inventory management - Customizable product options - Shipping cost calculator Ideal qualifications: - Proficient in eCommerce platforms BigCommerce and WooCommerce - Experience in building automated systems - Skilled in integrating different platforms - Expertise in inventory management - Knowledge in shipping cost calculations I have websites on both BigCommerce and WooCommerce and I would like a seamless, unified system to manage these aspects for both. If you have the skills and experience to help me, I'd love to hear from you.

I'm looking for an expert who can help my pharmaceutical company establish a strong online presence by registering and selling through various online pharmacies as well as other online platforms. Key Requirements: - Registering with Retail pharmacies, Wholesale pharmacies, Specialty pharmacies, online portals, online grocery selling stores, and departmental stores. - Listing ...pharmaceutical products online. - Familiarity with online retailing across different platforms. - Strong marketing and sales skills to drive product visibility and sales in the online space. Please provide a brief overview of your relevant experience and any ideas you may have for this project. The concerned persons needs to develop Online Business & take responsibility of online sales & related in...

I am in need of a skilled PHP developer who can help me with implementing some design adjustments on my website. The job will involve: - Making layout adjustments - Updating the fonts - Adding new sections, specifically testimonials Your tasks will include modifying the layout of the website to accommodate the new sections and updating the fonts to align with the design changes. You will also be responsible for ensuring that the users' testimonials are seamlessly integrated into the design. Ideal Candidate: - Proficient in PHP - Strong understanding of front-end design - Experience in layout adjustments and font updates - Ability to add new website sections - Attention to detail, to implement the design changes accurately. Please note that you will be provided wit...

...to create a fully functional e-commerce platform. - Payment Integration: I'm looking to integrate credit card and cryptocurrency payment options. These should be secure, reliable, and user-friendly. - Scalability: The website should be designed to accommodate a growing product base. Although the exact number of products isn't defined, the website should be built with the potential for a large inventory. Ideal Skills and Experience: - Proven track record in building e-commerce websites, preferably with scalable features. - Strong experience in payment gateway integration, particularly with credit cards and cryptocurrencies. - Understanding of user experience and design principles to create a visually appealing and easy-to-navigate website. - Experience with scalable web...

I have a backend code for a pre-existing fully function website and mobile app. The backend code is currently all written in php. I need someone to convert this existing php code into fully functional python code which I can deploy.

We have built a customized website in core php and need another experienced developer to join the team to fix some bugs, We are looking for a very experienced php developer for our project, you must have at least 12-15 years of experience with a good reference . Must have experience in multi-user programming, must know how to do quality coding, fix sql injections Conditions: You must be a independent freelancer. and share with some of your customized applications that u have worked on.

The purpose of this report is to propose the system analysis for the client, with the intention of ensuring all stakeholders involved agree to the planned solution. Throughout the project the analysis, development, implementation and testing phases will be conducted using the industry standard, agile development life cycle. This specifies that changes can be made if required and appropriate. The system analysis report is intended for all the project’s major stakeholders: the client, the trainers, the costumers ,if they can be involved, and the development team.

I need a PHP script to update an existing PDF file with data from a form. - The purpose is to update information in the PDF file, not generate new ones. - The edited PDF will be displayed once, not saved for future reference. - The data that I'll be entering into the form is a bit more complex than just text. It includes text, images, tables, etc. The ideal freelancer for this project should have: - Strong understanding of PHP. - Experience with PDF manipulation in PHP. - Ability to work with various data types in PDFs. - Attention to detail to ensure the PDF retains its original style, font, spacing, etc.

I'm currently setting up a Shopify store and need an expert's assistance to complete it, as well as optimize it for SEO. Key Tasks: - Uploading New products into the specific categories - Setting up products: This involves adding product images, descriptions and inventory, and organizing products into categories. - Delivery App: I need help with integrating a delivery app into the store. Key tasks here include configuring delivery options and rates, and automating order tracking. - SEO Completion: I need assistance in integrating SEO strategies to the store. Ideal Skills: - Proficient in Shopify platform - Prior experience with setting up and optimizing product listings on Shopify - Familiarity with SEO strategies and implementation - Experience with integrating and c...

I'm in need of a skilled PHP developer to create a custom admin dashboard. The primary goal of this project is to provide a user-friendly interface for my data, with the following features in mind: - **Data Visualization**: I want the dashboard to be able to display key data pertinent to my business. This may include sales data, user activity, and website traffic. - **User Management**: While not explicitly stated, I understand the importance of user management in an admin dashboard. Therefore, building a system that allows for user management is a crucial part of this project. - **Role-based Access Control**: I want the dashboard to have role-based access control. This means that users will have different levels of access based on their roles within the organization. Your re...

We are looking for a computer program that can take over some of the repetitive tasks we currently do manually. The program will primarily...Windows OS and should be capable of performing the following functions: - Automating data entry tasks - Organizing files efficiently - Managing emails effectively - Checking invoices to prevent double billing Ideal candidates for this project should have: - Experience in developing Windows-based automation software - A strong understanding of data entry, file organization, email management, and invoice checking processes - Proficiency in designing user-friendly interfaces - Ability to integrate error prevention mechanisms to ensure accuracy Your solution should help us streamline our work processes, reduce human error, and increase overall e...

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...