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I have full server access and have already mapped out the file structure of a completely custom PHP application—no frameworks layered on top. You’ll be working directly inside the existing .php files, adjusting SQL queries, refining business logic, and tightening up any HTML/CSS that lives alongside the code. You’ll receive comprehensive, up-to-date documentation explaining the current architecture, database schema, and deployment workflow. Once you’ve spun the project up locally and confirmed everything runs, we’ll prioritise a rolling list of bug fixes, minor feature requests, and performance tweaks. Deliverables • Updated PHP files committed to our Git repo with clear, descriptive messages • Inline comments plus additions to the shared docs for any new functions or config changes • A concise change log outlining what was touched and why Acceptance criteria • Application builds and runs error-free in staging • Existing automated tests (included in the repo) remain green • Only the agreed-upon behaviour changes for end users Expect quick code reviews and collaborative feedback cycles. If comfortable diving into raw PHP and shipping clean, maintainable updates, let’s line up timelines and get you into the repo.
ID do Projeto: 40354563
221 propostas
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Ativo há 9 dias
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Hello, I hope this message finds you well. I have carefully reviewed your project, Custom PHP Site Updates, and I am confident that my skills and experience align perfectly with your requirements. I have 4+ years of experience and have successfully delivered high-quality websites and applications that meet client expectations. You can view some of my recent work here: - [login to view URL] - [login to view URL] - [login to view URL] - [login to view URL] - [login to view URL] - [login to view URL] - [login to view URL] - [login to view URL] - [login to view URL] I take pride in delivering solutions that are responsive, user-friendly, and tailored to the client’s goals. My focus is on clear communication, timely delivery, and creating results that exceed expectations. I would love to discuss your project in detail and provide a strategy to ensure its success. Thank you for considering my proposal. I look forward to the opportunity to work with you. Best regards, Arslan Shahid
$250 USD em 7 dias
5,1
5,1
221 freelancers estão ofertando em média $442 USD for esse trabalho

Hi there, I specialize in diving into fully custom PHP applications and working directly inside existing codebases. I’ll refine SQL queries, tighten business logic, and polish HTML/CSS while keeping everything maintainable and well-documented. I’m comfortable committing clean updates to Git, adding inline comments, and updating shared documentation. I work efficiently, respond quickly to feedback, and ensure the application runs error-free with all tests passing. I can start immediately and help deliver smooth, reliable improvements on your rolling list of fixes and features. – Ivane
$500 USD em 7 dias
8,4
8,4

Hi, This is Elias from Miami. I checked your project description and understand you’re looking to implement updates on a custom PHP site with full server access. This involves navigating a specific file structure, which I see you've already mapped out. I’ve worked on several similar platforms and understand the key technical challenges involved. My approach would be to first review the current setup, then implement the required updates while ensuring everything integrates smoothly. I have a few questions to get a better understanding: Q1 – What specific updates are you looking to implement on the PHP site? Q2 – Are there any external systems or APIs that need to be integrated? Q3 – Do you have a timeline for these updates, or is there flexibility? Looking forward to hearing from you.
$500 USD em 10 dias
8,1
8,1

Hi, I will dive into your custom PHP codebase and work through the rolling list of bug fixes, feature requests, and performance tweaks — keeping every change well-documented with clear commit messages and inline comments. One area I will prioritize early is profiling the existing SQL queries against your database schema to catch any missing indexes or slow joins before they become bottlenecks under load. Questions: 1) What PHP version is the application running on, and is the local environment Docker-based or a manual setup? 2) How large is the codebase roughly — are we talking dozens of files or hundreds? Send me a message and we can go over the details. Best regards, Kamran
$270 USD em 10 dias
8,5
8,5

Hello, I’m very interested in working on your custom PHP application. I’m comfortable working directly with raw PHP (no frameworks) and understand the discipline required to maintain clean, stable, and well-documented code in an existing system. ? Why I’m a Good Fit: I’m detail-oriented and careful with production systems I understand how to work within existing architectures (not rewrite unnecessarily) Fast communication and responsive to feedback cycles Focused on long-term maintainability, not quick hacks ? Timeline & Budget: I’m flexible within your budget range ($250–$750) depending on the scope and task breakdown. I’m available to get started immediately after reviewing the repository. If you’re looking for someone reliable who can jump into your codebase and deliver clean, controlled updates without breaking existing functionality, I’d be glad to help. Let’s get started. Best regards, RAHEEL
$250 USD em 7 dias
8,0
8,0

Hi there, I am leading a team of senior PHP developers and would like to work with you on maintaining and improving your custom PHP application as per your requirements. We have strong experience working with raw PHP codebases, handling direct SQL queries, refining business logic, and optimizing performance without relying on frameworks. I am really interested to start this project for you. We can quickly set up the project locally using your documentation, dive into the existing structure, and begin addressing bug fixes, feature updates, and performance improvements while keeping the code clean and maintainable. We follow best practices for Git commits, inline documentation, and structured change logs to ensure full transparency and smooth collaboration. I would like to discuss in detail your current priorities, review process, and workflow so we can align and start contributing efficiently. Kindly drop me a message and discuss more with me. Thanks
$300 USD em 8 dias
8,2
8,2

Hello, I can work directly in your custom PHP application, updating .php files, refining SQL queries, optimizing business logic, and cleaning up inline HTML/CSS. I’ll follow your documentation to spin up the project locally, then tackle bug fixes, minor feature requests, and performance improvements while maintaining full Git version control with clear commit messages. All updates will include inline comments and additions to your shared docs, plus a concise change log. I’ll ensure the app runs error-free in staging, all existing automated tests pass, and only approved behavior changes reach end users, with collaborative code review cycles throughout.
$350 USD em 6 dias
7,8
7,8

Hi, I have strong experience with Php, Laravel and Code ignitor. I’ll develop robust and secure web application just the way you want. I can handle any updates you need. You can check my reviews to see the quality of my work, I will share my previous application in private chat.
$300 USD em 10 dias
7,8
7,8

Hi, ➡️ I read your project description; you need updates on a custom PHP site with intricate SQL adjustments, business logic refinements, and HTML/CSS enhancements. ⏺️ With over 12 years as a Full Stack Developer, I have extensive experience directly manipulating PHP code, optimizing SQL queries, and refining front-end components. I’m adept at working within established codebases to enhance functionality and efficiency, ensuring all changes are well-documented and fit seamlessly into the existing architecture. My approach includes thorough testing to maintain and improve the functionality of the application as per your outlined acceptance criteria. Regards, Aftab Ahmad Full Stack Developer (12 Years of experience)
$250 USD em 7 dias
7,4
7,4

Hey, I understand how frustrating it is to manage a custom PHP codebase where small changes can break existing logic or affect performance. Working directly in raw PHP files with mixed SQL logic and frontend code needs careful handling so nothing else is impacted and everything stays stable. I can step into your current setup review the structure and safely update PHP files refine SQL queries and adjust business logic without disrupting existing functionality. I will follow your documentation set up locally test everything and ensure all changes match your expected behaviour. I can also handle data flow tasks like formatting into JSON or text sending updates to Telegram using Telegram Bot API and keeping everything stable on VPS with proper logging and auto restart. I keep communication simple and consistent with clear updates and clean commits so you always know what is happening. I will also provide two weeks of post launch support to make sure everything runs smoothly after deployment. Here you can check my portfolio, https://www.freelancer.pk/u/Hammadhassan21 Please start a chat so we can discuss a few questions and move forward. I am ready to start immediately. Thanks...
$500 USD em 7 dias
7,6
7,6

Hello, As an experienced professional with Live Experts®, I bring a comprehensive skillset to this project. Having extensively worked in the domain of Software Development, I am well-versed in HTML, JavaScript, MySQL, PHP and SQL, precisely the toolkit needed for your custom PHP site updates. I'm proficient in diving into raw PHP for clean, maintainable solutions, which perfectly aligns with the requirements of the project. Moreover, our strict adherence to detail and aptitude for documentation will ensure a smooth transition as we collaborate to refine your existing application, comprehensively updating PHP files while maintaining clear, descriptive commit messages and precise inline comments. Additionally, I'm more than capable of providing concise additions to your shared documents as new functions or config changes occur. What sets us apart at Live Experts® is our commitment to delivering quality work that exceeds expectations. With our fluid feedback cycles and quick code reviews, we are precisely what you need to get your project on-track, ultimately resulting in a fully functional and error-free application in staging. Trust us with your project; we'll bring your vision to life together, and meticulously! Thanks!
$750 USD em 1 dia
7,1
7,1

I will maintain and scale your custom PHP application by working directly with your core architecture, ensuring every SQL optimization and logic refinement is performed without the overhead of external frameworks. My approach centers on a "test-green" workflow, where I utilize your existing documentation and automated test suites to validate every commit before it hits your staging environment. I am fully comfortable navigating raw PHP/HTML/CSS structures and will deliver clean, well-documented code that aligns with your specific Git standards and deployment cycles. Best Regards, Ihtsham My Tech
$250 USD em 1 dia
7,1
7,1

Hello!! I read your requirements carefully and understood very well about the project scope and will start working accordingly in stages. I am having 10+ years of experience in PHP, SQL, and front-end technologies, and I am confident I can efficiently handle updates, optimize queries, refine business logic, and improve HTML/CSS directly in your existing files. I would approach the project by first reviewing the current architecture and database schema, then implementing updates in a structured, maintainable way with inline comments and clear Git commits. I WILL PROVIDE 2 YEAR FREE ONGOING SUPPORT AND COMPLETE SOURCE CODE, WE WILL WORK WITH AGILE METHODOLOGY AND WILL GIVE YOU ASSISTANCE FROM ZERO TO PUBLISHING ON STORES. I am available to work in your time zone and will continue until all updates are stable, error-free, and fully tested. I eagerly await your positive response. Thanks.
$500 USD em 7 dias
7,3
7,3

Hello, I understand you have a custom PHP application without frameworks and you need direct updates inside your existing PHP files. I’m familiar with working on pure PHP apps, handling SQL query adjustments, improving business logic, and refining HTML/CSS that is embedded in code. My approach will be to first set the project up locally using your documentation, ensuring a smooth start. Then, I’ll address your prioritized fixes and minor enhancements, committing updates with clear messages on Git. I’ll add inline comments for clarity and update your shared docs for any new features or config changes, plus keep a concise change log. I’ll make sure the app runs error-free in staging and all automated tests stay green, while ensuring changes only affect what you specify. I’m ready to collaborate closely during quick reviews and feedback cycles to deliver clean, maintainable code. Could you share the current technology stack details for your local environment to ensure smooth setup? Thanks, Best regards,
$750 USD em 14 dias
7,3
7,3

Hi dear employer! I have your important requirements related the update of a custom PHP web application built without a framework. As a senior PHP developer, I ready to take your current codebase and add the required changes as per your needs and requirwments. I ready to write unit, integration and e2e tests to ensure ultimate quality. I'm looking forward ti discussing with you!!
$359 USD em 8 dias
7,1
7,1

Hi, I’ve thoroughly reviewed your project requirements and understand the need for precise updates within a fully custom PHP environment without frameworks. I’m writing this bid myself and am confident in delivering clean, maintainable code directly in your existing PHP files. With extensive experience in PHP, SQL, and Git workflows, I’ll efficiently refine your SQL queries, business logic, and UI markup while ensuring the app runs flawlessly locally and in staging. Clear commit messages, inline comments, and updated documentation will keep all changes transparent. Let’s discuss your priority list and timeline for rolling updates soon to get started smoothly. Could you please share your preferred development and deployment timelines for the initial batch of bug fixes and feature tweaks? Best regards,
$600 USD em 14 dias
7,0
7,0

Hello, I’m experienced in working with **custom PHP applications (no frameworks)** and can jump straight into your codebase to handle bug fixes, logic improvements, and performance optimizations. - What I’ll deliver: * Clean updates directly in existing PHP files * Optimized SQL queries & improved business logic * Well-documented code with clear Git commits * Updated docs + concise changelog - Assured: * No breaking changes * Tests remain green * Smooth staging deployment I’m comfortable working in structured repos with ongoing feedback and quick iterations. Ready to start immediately ? Junaid (Bestsolz)
$500 USD em 7 dias
7,1
7,1

With eighteen years of experience under my belt, I have garnered an enviable level of expertise that allows me to code and debug efficiently in PHP, cope with complicated SQL queries and navigate databases optimally. Moreover, I am well-versed in HTML and MySQL—which will come in handy for refining your project's HTML/CSS —and also proficient working with Git repo. This is reflected in my ability to elegantly document changes I make and also stick to any existing documentation, ensuring that the updates are not just implemented but also easily comprehensible for anyone who might interact with the files in future. I pride myself on upholding the highest standard of code quality and understand that a custom PHP application like yours demands precisely that kind of dedication. Being comfortable working both individually as well as part of a team, I can meet your requirements regarding code review and collaborative feedback conveniently. My excellent communication skills will, undoubtedly, solidify my contribution to your project keeping it in sync with business needs.
$710 USD em 7 dias
6,8
6,8

Hello, I have experience working directly with custom PHP applications without frameworks, handling SQL queries, business logic, and HTML/CSS adjustments all within the same files. I’m comfortable using Git for version control, writing clear commit messages, and keeping documentation up to date with inline comments and changelogs. I understand the importance of maintaining clean, error-free code that passes existing automated tests while making only the agreed-upon changes. I’m ready to dive into your codebase, work collaboratively on reviews, and help improve the application’s performance and features. Thanks, Teo
$500 USD em 5 dias
6,8
6,8

Hello, Greetings I have 14+ years of experience in core PHP and custom applications. I’m a perfect fit for this project and comfortable working directly on raw PHP files, SQL queries, and existing code structure. I can quickly set up the project, handle bug fixes, improvements, and ensure clean, maintainable code with proper Git updates and documentation. Ready to start immediately. Best regards, Pradeep
$400 USD em 25 dias
6,5
6,5

Hi, I'm Zuhair Muhammad. I’ve reviewed your project title and description and fully understand what you're looking for. I'm confident I can deliver exactly what you need. I'm available 24/7, open to interviews, and ready to get started right away. Feel free to reach out with any questions. Looking forward to working with you. Best regards, Zuhair Muhammad
$900 USD em 9 dias
6,8
6,8

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