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I need a seasoned PHP developer who can take full ownership of the “communication handle” that routes every email, chat message, and future notification our product sends or receives. The current codebase is up and running in production, yet it’s a mix of legacy scripts and newer components that now demand a unified, modern structure. Here’s the flow I have in mind: you begin with a brief architectural review so we agree on priorities, then move into iterative delivery—stabilising existing endpoints, refactoring brittle areas, and adding new features behind solid automated tests. A queue-based dispatch layer is already sketched out; you will decide whether we keep it or re-implement. If you enjoy front-end work, there’s also room to polish the small dashboard that monitors message flow. Deliverables • Review report and action plan • Refactored, well-documented PHP classes • New features merged with passing unit and integration tests • Deployment notes plus minimal monitoring hooks Acceptance criteria • All critical message paths (email and in-app chat) deliver within 2 s p95 latency in staging and pass functional tests. The repo sits on GitHub; we work with feature branches, pull requests, and GitHub Actions CI. Mention a project where you overhauled a live messaging or notification component so I know you’ve read this far.
ID do Projeto: 39985996
62 propostas
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Ativo há 2 meses
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62 freelancers estão ofertando em média $195 USD for esse trabalho

Hi Nakamodo J. I’ve carefully read your project details "Senior PHP Full-Stack Developer" and I’m confident I can deliver exactly what you’re looking for. With 5+ years of experience, 400+ 5★ reviews, and 500+ completed projects, I specialize in building high-performing websites, Shopify/WordPress solutions, and SEO-optimized platforms that drive real results. ★ Why Clients Choose Me Proven Track Record → 400+ reviews, 500+ projects Web Expertise → WordPress, Shopify, wix, Laravel, React, Vue.js, PHP, Python and more E-commerce & SEO → Store setup, payments, on-page SEO, performance boost UI/UX Design → Modern, responsive, conversion-focused On-Time & On-Budget → 96% timely, 97% within cost Reliable Support → Free 1-month help + long-term maintenance Secure Solutions → Backups, security & optimization Risk-Free Guarantee → No upfront payment. Pay only when satisfied, with full money-back assurance. If you want a professional developer who delivers on time, on budget, and stress-free, let’s connect. I’ll turn your vision into a secure, rapid, and growth-focused digital experience. Best regards, Kausar Parveen
$180 USD em 3 dias
8,2
8,2

Hi There. Warm greetings. Hi, Nakamodo, I am Supriya and able to handle your PhP project with the deliverables discussed in JD but I have few queries . kindly share the designs mockups if you have or We are here to design it, We have gone through whole requirement as discussed in JD, can we discuss further? After getting full requirements I will share you SOW with final qoutes. Having 15 years of experience in development and project management in different platform I am able to handle your project. Note: Placed quote is only placeholder, final (reasonable) price and time will be shared after detailed discussion. Regards, Supriya.
$140 USD em 7 dias
8,1
8,1

Hi Nakamodo, I’m excited about the chance to take ownership of your communication handle! With extensive experience in PHP and working on live messaging components, I understand the importance of a unified structure for your project. Here’s how I can address your needs: • Conduct a thorough architectural review to prioritize critical areas • Stabilize existing endpoints while refactoring brittle sections • Implement new features backed by automated tests • Polish the dashboard for optimal message flow monitoring I have successfully overhauled a similar messaging system, ensuring responsiveness and reliability. Let’s discuss how we can efficiently move forward with this project. What specific features are you looking to add in the future? Best regards,
$250 USD em 8 dias
8,2
8,2

Hello, Being an experienced full-stack developer, my holistic approach matches perfectly with the unique requirements of your project. Starting with an in-depth architectural review, I believe I am adept at identifying priorities and creating a comprehensive action plan. My competencies extend not just to back-end work, but also front-end development - so I can also ensure the beauty and clarity of the monitoring dashboards you mentioned. I have incredibly versatile skills with respect to backend frameworks such as Laravel, CI, CakePHP, Yii and Node.js, which will be useful for refactoring and unifying your codebase. Apart from that, I'm well-versed in queue-based dispatch systems and API development, both of which are instrumental in swiftly routing messages and maintaining effective communication. Having worked extensively with PHP/MySQL stack on highly scalable projects before, I understand the importance of maintaining low-latency communications, while ensuring that all functionalities pass rigorous testing. Being detail-oriented ensures that my work is well-documented and equipped with minimal yet effective monitoring hooks - perfect for your project on GitHub. With Regards! Nikhile.
$250 USD em 7 dias
8,0
8,0

Hi Nakamodo, We’ve recently developed a product that sends automated emails and in-app notifications, so we understand the importance of reliable message delivery. We also know that legacy code can be a burden, which is why we prioritize refactoring and improving code quality alongside adding new features. With 15 years of experience, I’ve worked extensively with PHP frameworks like Laravel and CodeIgniter, and I’m equally proficient with modern JavaScript frameworks such as React and Vue. I’ve led multiple startups as a senior developer and team leader, managing teams and delivering high-quality products. Let’s schedule a 10-minute introductory call to discuss your project in more detail and see if I’m the right fit for your needs. I’m eager to learn more about your exciting project. Best, Adil
$750 USD em 7 dias
7,1
7,1

✅ Senior PHP Full-Stack Developer ➡️ Are you seeking a dedicated PHP Full-Stack Developer to streamline your communication channels? ⏺️ I am poised to take full ownership of your communication handle, ensuring all emails, chat messages, and notifications are efficiently routed through a modernized structure. Starting with an architectural review, we will establish key priorities before moving on to iterative delivery. My approach includes stabilizing existing endpoints, refactoring, and integrating new features with robust automated testing. ### Lets get started! ➡️ Here are some of my relevant Projects: ✅ Refactoring Live Messaging Systems ✅ PHP Legacy Code Integration ✅ Automated Testing Implementation ✅ Real-Time Notification Services ✅ Queue-Based Message Dispatching ✅ Front-End Dashboard Enhancements ✅ Continuous Integration with GitHub Actions ✅ Detailed Deployment Strategy ✅ Performance Optimization --------------------------------- Waiting for your response in chat! Best Regards, Aftab Ahmad ---------------------------------
$235 USD em 7 dias
7,3
7,3

Hello! I am excited to offer my expertise as a senior PHP full-stack developer to take full ownership of your “communication handle” routing functionality. With over 9 years of experience in backend development using PHP and Laravel, as well as frontend technologies like Vue.js and React.js, I am confident in delivering robust, maintainable, and scalable solutions tailored to your needs. I fully understand the importance of handling communication routes efficiently and am committed to delivering high-quality code with clear documentation and seamless integration. I look forward to collaborating with you and ensuring your project’s success with a friendly, professional approach. Thank you for considering my bid!
$225 USD em 14 dias
6,9
6,9

Dear Hiring Manager, I’d be keen to own and modernize your communication handling system with a focus on performance, testing, and maintainability. With expertise in PHP (Laravel/Symfony) and scalable messaging architecture, here's my proposed approach: Implementation Approach: • Conduct a codebase audit and produce an action plan outlining refactor priorities and architectural improvements. • Stabilize legacy endpoints, implement a refined queue-based dispatch layer, and ensure consistent message flow. • Introduce automated tests (unit & integration) and improve developer experience with documentation and deployment notes. • Polish the monitoring dashboard with real-time metrics if front-end support is required. Queries: • Which email/chat service providers are currently integrated? • Are there constraints on introducing new libraries or message queue technologies? Note: The time and cost presented are estimates and can be discussed further and set after discussion. If you'd like to receive similar projects, you're more than welcome to message me through chat. Best Regards
$1.150 USD em 23 dias
6,9
6,9

Hello, Thank you so much for posting this opportunity. It sounds like a great fit, and I’d love to be part of it! I’ve worked on similar projects before, and I’m confident I can bring real value to your project. I’m passionate about what I do and always aim to deliver work that’s not only high-quality but also makes things easier and smoother for my clients. Feel free to take a quick look at my profile to see some of the work I’ve done in the past. If it feels like a good match, I’d be happy to chat further about your project and how I can help bring it to life. I’m available to get started right away and will give this project my full attention from day one. Let’s connect and see how we can make this a success together! Looking forward to hearing from you soon. With Regards! Abhishek Saini
$250 USD em 7 dias
6,6
6,6

Hi! My name is Marjan and I'm here to offer you my services as a skilled applicant with over a decade of experience working on Freelancer.com. l believe I am the best fit candidate for this project due to my extensive experience; I would like to have a discussion to get to know that we both are on the same page. Once the scope will be locked, I will start working on it right away.
$140 USD em 7 dias
6,3
6,3

Hello there, Start asap also Give you reasonable prize and quality work on time I bring forth a breadth of experience that spans across various technologies. Not only am I confident with my PHP and MySQL skills, but I'm also proficient in JavaScript specifically within the Node.js environment. This empowers me to tackle issues surrounding messaging and notification components like the one in your project. To prove my dedication, consider this recent project using OPEN AI API where I effortlessly generated articles, images, and social share. This showcases not just my ability to adapt to new technologies but also my consistency in delivering high-quality work - similar to what you're looking for. Lastly, as someone who emphasizes modernization and optimization, my approach aligns directly with your goals of stabilizing endpoints through refactoring and adding automated tests. My solid grasp on frontend development could also be a cherry on top for polishing the dashboard that monitors message flow. Let us embark on this journey together! Best regards
$100 USD em 7 dias
6,5
6,5

Hi! I’d be glad to take full ownership of your communication handle, reviewing the architecture and delivering a modern, well-tested PHP codebase that unifies email, chat, and notifications. I have experience refactoring live messaging systems for production, ensuring low latency and reliable delivery while adding new features safely. I can also provide clear documentation, automated tests, and deployment guidance to keep your system stable and maintainable. Looking forward for your positive response in the chatbox. Best Regards, Arbaz B
$140 USD em 7 dias
6,4
6,4

Hello There!!! ⚜⭐⭐⭐⭐⚜(( Refactoring and modernizing critical messaging flows for reliable, low-latency delivery ))⚜⭐⭐⭐⭐⚜ Your project requires a senior PHP full-stack developer to take ownership of the communication system handling emails, chat messages, and notifications. The goal is to unify legacy and modern components into a stable, well-tested architecture while enabling future feature growth. I have experience refactoring live messaging systems and optimizing backend flows for sub-2-second delivery, with hands-on expertise in PHP, MySQL, and queue-based dispatch layers. Additionally, I have implemented front-end dashboards for real-time message monitoring and polished UI components. Three key features: • Review and modernize the existing messaging architecture • Stabilize endpoints and refactor legacy code with automated tests • Integrate new features with documented, maintainable PHP classes I can deliver a fully refactored, test-covered system with deployment notes, monitoring hooks, and actionable architectural recommendations. Let’s discuss your priorities and start improving message reliability immediately. Warm Regards, Farhin B.
$110 USD em 15 dias
6,3
6,3

Hello, Hope you're doing great. I can take full ownership of your communication handle, modernizing and unifying your email, chat, and notification system. I have successfully refactored live messaging platforms, ensuring high reliability, clean architecture, and maintainable code. My approach begins with a detailed architectural review, followed by iterative stabilization of existing endpoints, refactoring legacy scripts, and implementing new features with thorough automated tests. I have 4 years of experience in Website Development, Graphic Design, Website Design, Logo Design, WordPress, HTML, CSS, PHP, Full Stack Development, Website customization, theme customization, and API integrations. Let’s connect to discuss your vision—I’d love to bring your project to life. Feel free to message me to get started! Regards, Adnan H.
$140 USD em 7 dias
6,1
6,1

Hi, I hope you are doing well! After carefully reviewing the details of your project, I would like to offer my services to deliver the expected results. I am confident that you will not be disappointed as I am experienced, creative, and efficient in completing tasks. With an impeccable record, all of our clients enjoy working with me, and I am certain that you will too. I have expertise in various technologies such as PHP, Laravel, CI, Cake PHP, ZEND, JavaScript, Node, React, Angular, Next, Bootstrap, jQuery, HTML, and CSS. Additionally, I am skilled in mobile development (Android, iOS) and REST API integration. Furthermore, I have experience working with databases like MySQL, NoSQL, and Mongo. Lastly, I am proficient in various content management systems including WordPress, Wix, OpenCart, Shopify, Magento, Joomla, Drupal, and PrestaShop. With Regards! Manpreet Kaur
$250 USD em 7 dias
6,0
6,0

Hi, I’m an experienced PHP full-stack developer and can take full ownership of your messaging system. I’ll start with an architectural review, then refactor and stabilize existing endpoints, add new features with automated tests, and ensure the system meets your performance criteria. I’m also happy to polish the dashboard and provide clear deployment notes. For example, I recently overhauled a live notification system for a [messaging platform/SAAS product], improving delivery latency and reliability while restructuring legacy PHP scripts. I work with GitHub feature branches, pull requests, and CI/CD pipelines, ensuring smooth, maintainable delivery.
$140 USD em 7 dias
5,1
5,1

Hi there, I'm Ahmed Hassan, a Senior Full-Stack Engineer based in California with over 15 years of hands-on experience in web and mobile application development. After reviewing your job posting, I’m confident that my background aligns closely with your project requirements and enough qualified for your project - Senior PHP Full-Stack Developer. I’ve successfully delivered SIMILAR projects in previous roles—both as a senior developer and project manager—ensuring secure, scalable, and user-friendly systems tailored to business goals. I’d love the opportunity to discuss how I can contribute to your project’s success. Looking forward to connecting. Best regards, Ahmed Hassan
$120 USD em 3 dias
5,1
5,1

Hello there, I will streamline and modernize your entire communication handling system so every email, chat message, and future notification runs through a clean, unified, and reliable PHP architecture. I can take over the current mix of legacy and newer scripts, refactor them into well-structured classes, and ensure all critical message paths deliver consistently with the 2s p95 requirement. I’ll also stabilize your existing endpoints, tighten the queue-based dispatch layer, and add automated tests so new features can be rolled out safely. If needed, I can polish the monitoring dashboard to give you a clear view of message flow To make the process smooth, I suggest starting with a brief architectural review so we can confirm priorities and map out the refactor plan. From there, I’ll work in iterative steps cleaning up brittle areas, improving performance, merging new features through PRs, and preparing deployment notes with lightweight monitoring hooks. One quick question: do you already have logs or metrics showing the current delivery latency for email and in-app chat, or should I instrument that from scratch? Best regards, Aliza K.
$180 USD em 3 dias
5,1
5,1

Hello — I’m a senior PHP developer experienced in rebuilding live messaging and notification systems. I can take full ownership of your communication layer, starting with a quick architectural review and a clear action plan. From there, I’ll stabilize the existing email and chat endpoints, refactor the legacy mix into clean, well-documented classes, and add new features backed by automated unit and integration tests. I’ve worked extensively with queue-based dispatch (RabbitMQ, Redis, SQS) and can either refine your current setup or replace it with a more reliable model. I also handle CI/CD with GitHub Actions, feature-branch workflows, and lightweight dashboard improvements if needed. My goal is to ensure all critical message paths deliver consistently within the 2s p95 latency target while keeping the system maintainable and scalable. Recent relevant project: I overhauled a production messaging pipeline for a SaaS platform, consolidating old scripts into a unified queue-driven architecture and adding retries, monitoring hooks, and full test coverage. A few quick questions to align: Access level you can provide for the initial audit? Preferred queue/worker stack? Any volume benchmarks (emails/chats per minute) to consider? Ready to start immediately and deliver iteratively.
$200 USD em 3 dias
4,7
4,7

Hi there, I noticed your need to enhance the communication handle for emails, chat messages, and notifications, aiming for a unified and modern structure. At DigitaSyndicate, we specialize in modernizing legacy systems to meet current demands, optimizing performance and scalability. At DigitaSyndicate, a UK-based digital systems agency, we design precision-built automation, web platforms, and AI-integrated ecosystems engineered for performance and scalability. We understand the criticality of efficient communication pathways in digital products and ensure that our solutions are secure, intuitive, and future-proof. Recently, we transformed a live messaging system for a client, enhancing real-time performance and scalability. I would love to discuss your priorities and timeline to create a tailored plan for your project. — Casper M. Project Lead | DigitaSyndicate Precision-Built Digital Systems.
$220 USD em 7 dias
4,6
4,6

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