PHP · 7.4-8.3 · MySQL · From $20
Do My PHP Homework
PHP ships with a running web server and a MySQL database on day one, so the grade is never just whether a function returns the right value. It is the whole request-response loop: the form POSTs, the PDO prepared statement runs injection-safe, the $_SESSION survives the redirect, and the page renders with no Undefined array key warning. A working PHP developer builds it, then runs it against your schema before you submit.
Written to your PHP version · Injection-safe queries · Pay 50% after it runs
What we cover in PHP
The whole web stack, not just the script
A PHP grade is a deployed, database-backed application working from end to end, so the work has to clear the whole stack. We write against the tools your course keys on: the PHP version you declare, MySQL or MariaDB behind PDO or MySQLi, Composer for the autoloader, and Laravel with Artisan when the assignment moves up to a framework. The security primitives that a rubric checks for sit in by default.
Every query is a prepared statement, never a concatenated string. User input is escaped with htmlspecialchars on the way out, and passwords go through password_hash rather than a plain MD5. In Laravel the database is built by migrations, filled by seeders, and read through Eloquent with the relationships eager-loaded so the page does not drown in N+1 queries.
PHP assignments we do
Four assignment shapes, start to graded
A CRUD app over a MySQL table
The canonical PHP brief: a Create, Read, Update, Delete interface over a MySQL table, wired through PDO or MySQLi prepared statements. Student records, a product inventory, a course registration form, a guestbook. It ships with an HTML form, a list view, an edit screen, and a delete action, graded on parameterized queries and a working end-to-end loop, not just a passing function.
A login and session-based authentication system
A registration plus login flow built on password_hash and password_verify, with $_SESSION gating the protected pages and a logout that destroys the session. The WA4E "Login plus Rock Paper Scissors" 3-page app is the textbook version. Marks ride on session persistence across redirects and on no plaintext passwords ever touching the database.
An MVC web application in a framework
A Laravel project (or CodeIgniter / Symfony): routes feeding controllers, controllers calling Eloquent models, Blade views rendering the result. Migrations build the schema, seeders fill it, validation rules guard the input, and every form carries a CSRF token. This is the mid-to-upper-division project, graded on MVC separation and correct Eloquent relationships.
A REST API or dynamic data feed
A PHP endpoint returning JSON through json_encode, consumed by JavaScript or jQuery on the front end, or a small blog or CMS with pagination. It is the data-feed half of the WA4E-style course, graded on correct Content-Type headers, the right HTTP status codes, and the prepared-statement SQL sitting behind the endpoint.
PHP problems we fix
Six PHP failures that cost real marks
Each one has a known cause and a known fix. We name the mechanism, not just the warning line, so the same flaw stops reappearing on the next lab. Two of these, the injection and the XSS, also dock a security-graded rubric even when the page looks fine.
Warning: Undefined array key on $_POST or $_GET
Reading $_POST['name'] or $_GET['id'] before checking it exists. PHP 8 promoted this from a quiet notice to a visible warning that the grader sees. We guard every read with isset(), empty(), or the null-coalescing operator, so $_POST['name'] ?? '' returns a clean default instead of a warning.
SQL injection from a string-concatenated query
Building "SELECT * FROM users WHERE id = $id" from raw input is the single most-docked PHP flaw, and a security-conscious rubric fails it outright. We use PDO or MySQLi prepared statements with bound parameters, so $stmt->execute([$id]) runs, and user input never reaches the SQL string.
Cannot modify header information, headers already sent
Calling header(), session_start(), or setcookie() after any HTML, stray whitespace, or a UTF-8 BOM has already been output. We move every header, redirect, and session call above all output, strip whitespace before the opening tag, and use output buffering where the layout demands it.
A loose-comparison auth bypass, == instead of ===
Comparing a password hash or a token with == lets a 0e magic hash compare equal to another, opening the login. We use strict comparison with ===, and verify passwords through password_verify() against a bcrypt or Argon2 hash, never a direct == on the stored value.
Unescaped output turning a comment into XSS
Echoing user input straight into the page, echo $_POST['comment'], lets a pasted script tag run in the next visitor's browser. We wrap every dynamic output in htmlspecialchars($value, ENT_QUOTES, 'UTF-8'); inside Blade we keep user data in the auto-escaped braces and never the raw double-brace form.
An N+1 query explosion in Eloquent
Looping over a set of models and lazy-loading a relationship inside the loop fires one query per row and floods MySQL. We eager-load with Model::with('relation'), watch the query count in the Laravel Debugbar, and batch the lookups so the page stops timing out under a real dataset.
One more tell that costs points quietly: PSR-12 style failures under Laravel Pint and undeclared types flagged by PHPStan drop the rubric score even when every page renders. The code ships clean against both, the same way a Checkstyle gate is cleared on a Java brief.
Larger graded projects
Do My PHP Assignment
An assignment here means the milestone project, not the weekly lab. A Laravel MVC app, a full CRUD-over-MySQL site, a student or inventory management system, an admission portal, these land as one working build. The repo grows in staggered, human-looking commits across the project window, the way a grader expects a capstone to come together, not a single end-of-night push.
The structure follows what the framework enforces: routes in web.php, controllers in app/Http/Controllers, Eloquent models against migration-built tables, Blade views in resources/views. The app runs on php artisan serve, the migrations apply with php artisan migrate, and the seeded database is ready for the demo.
Walkthrough on the spec
PHP Assignment Help (Projects and Specs)
Some students want the project built and explained, not just handed over. Every delivery carries a short write-up of the approach: which tables the schema needs, why the controller is split the way it is, where the CSRF token and the session check sit. Two or three viva-defense questions ship with it, the kind a TA asks when they want to know you can account for your own login flow.
Get Help With a PHP Assignment
Stuck on one piece of a bigger project rather than the whole thing? Send the part that is failing: a headers already sent error you cannot place, an SQL injection flag from the rubric, a single PHPUnit feature test that stays red. We fix that slice, explain the cause, and leave the rest of your code as yours.
Weekly lab sets
PHP Homework Help (Weekly Lab Sets)
Homework is the recurring small stuff: a single form that validates and writes one row, a session that remembers a logged-in user, one CRUD page over a single table. These are the WA4E-style weekly assignments and the community-college CIS labs, the lab-per-lesson grind. They need a passing solution and a quick turnaround, not a milestone repo. Send the brief, get a fixed quote, get back code that runs on your XAMPP stack.
Get Help With PHP Homework
Prefer to learn it rather than hand it off? We pair on the fix instead of just dropping the answer: we walk through why the session dropped after the redirect, why the array key was undefined, or why the prepared statement matters where the concatenated query failed, so you can write the next lab yourself.
// before: login app graded 12/40, "headers already sent", SQL injection flagged
// cause: session_start() printed below the HTML, $id concatenated into the query
//
// after: session calls moved above all output, PDO prepared statement bound,
// passwords hashed with password_hash, every echo wrapped in
// htmlspecialchars, $_SESSION persists across the redirect, 38/40
//
// "The login finally stayed logged in, and I could explain the PDO bind in the demo."
// - intro web programming student, PHP 8.2 + MySQL, 2026How it works
From brief to a running app
Send the brief, your PHP version, and your stack
Upload the spec, the rubric, your PHP line (7.4, 8.1, 8.2, or 8.3), and whether it is vanilla PHP or Laravel. Name the autograder if you know it: WA4E / Tsugi, CodeGrade. Attach the schema.sql if you have one.
Get a fixed quote in 15 minutes
A PHP developer reads the spec and sends one price. No hourly meter, no surprise fees.
Pay half, app built and secured
You pay 50% upfront. The app is built, the queries are made injection-safe, the output is escaped, and the session flow is verified before anything reaches you.
Pay the rest after it runs
Import the schema.sql and run it on your XAMPP or Sail stack. Pay the other 50% only once the app works against your MySQL database. Revisions stay free for 7 days.
Want the full process first? Read how it works.
Pricing
One fixed price per PHP assignment, from $20
A single form or one CRUD page sits at the Standard tier. A login plus CRUD site moves up. A full Laravel capstone with migrations, auth, and feature tests lands at Advanced. You see the full number before you pay, you pay half to start, and there are no rush fees.
PHP homework help
Questions, answered
The PHP-specific questions students ask before they send a brief: versions, autograders, PDO versus MySQLi, Laravel, sessions, and the local Apache stack.
Will your code pass the course autograder (WA4E or CodeGrade)? +
Yes. Where an autograder is used, the submission is pre-run against its exact format, Tsugi / WA4E for the Michigan course, CodeGrade where your school runs it, before delivery. Where the grade is a manual rubric plus a live demo, the app is built to run cleanly in that demo instead.
Can you match my PHP version (7.4, 8.1, 8.2, or 8.3)? +
Yes. The code is written and tested on the exact PHP version named in your brief, because the type rules and deprecations change across 7.4 and the 8.x line. Nothing breaks because the campus stack runs an older interpreter than your laptop.
Do you use PDO or MySQLi, and are the queries injection-safe? +
Either, to match what your course teaches. Every query uses a prepared statement with bound parameters, so $stmt->execute([$id]) runs and no user input is concatenated into the SQL. SQL injection is closed before the file ever reaches you.
Can you build it in Laravel, or CodeIgniter or Symfony? +
Yes. Routes, controllers, Eloquent models, Blade views, migrations, seeders, and CSRF-protected forms come together as one working project that runs on php artisan serve. CodeIgniter and Symfony are in scope where your course uses them instead.
My login keeps logging out, or it says headers already sent. Can you fix it? +
Yes. We trace the session flow, correct the order of session_start() and header() so they sit above any output, and verify $_SESSION persists across every redirect. The login stops dropping and the headers-already-sent warning stops printing.
Can you write the PHPUnit or Pest tests too? +
Yes. Feature and unit tests with assertDatabaseHas and HTTP assertions are written to clear the rubric, organized into tests/Unit and tests/Feature, and run with php artisan test. Coverage is driven by Xdebug or PCOV where your course sets a floor.
Will it run on XAMPP or WAMP on my machine? +
Yes. The project is delivered to run on your local Apache plus MySQL plus PHP stack, XAMPP, WAMP, or MAMP, or on Laravel Sail and Docker for the newer courses, with the schema.sql to import into phpMyAdmin so the database matches.
Do you handle PSR-12 style and PHPStan checks? +
Yes. The code ships clean under PHP-CS-Fixer or Laravel Pint for PSR-12 formatting, and passes the PHPStan level your rubric sets. Style and static-analysis points stop quietly leaking even when every page already works.
Related pages
Pages students pair with PHP
JavaScript and jQuery drive the front end that consumes the PHP JSON endpoints, SQL covers the MySQL schema and query half of every CRUD brief, HTML and CSS are the markup the forms and Blade views render into, and the web-development hub is where PHP sits as the server-side layer.
Send your PHP brief now
Name your PHP version, your database, and your deadline. The first reply is free, and you pay nothing until you approve the price.