HOUSTON PHP CONSULTING
Independent PHP advice for Houston teams
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DESSS is a PHP consulting company in Houston for organizations that already run PHP applications, or are deciding how to build one. Our PHP consulting services in Houston focus on decisions: whether to upgrade, refactor, rebuild or replace, and in what order.
Consulting is useful when an application has grown faster than its documentation, when the original developers have moved on, or when a PHP version deadline is approaching. We review the code and infrastructure, explain the risks in plain language, and give you a plan your own team or ours can carry out.
If you decide to build, our PHP development team in Houston can take the plan forward. If you prefer to keep the work in-house, we stay available to review progress.
When to call us
Before a major upgrade, after a security incident, when performance drops, or when inheriting an unfamiliar codebase.
What you receive
A prioritized findings report, an upgrade or remediation roadmap, and effort estimates.
Who it is for
CTOs, IT managers and product owners who need an independent view of a PHP application.
Where we work
From our Houston headquarters, with an office in Austin, for clients across Texas.
CONSULTING SERVICES
PHP consulting services in Houston
Six types of PHP consulting cover most of what our Houston clients ask for.
Code and architecture audit
A structured review of code quality, structure, test coverage and technical debt, with clear recommendations.
PHP upgrade planning
A step-by-step plan to move to a supported PHP 8 release, including blocking libraries and test strategy.
Performance review
Profiling slow pages and queries, then fixing caching, database indexes and server configuration.
Security review
Checks for common web vulnerabilities, authentication weaknesses, exposed secrets and outdated packages.
Framework decisions
Advice on moving legacy or custom PHP onto Laravel or Symfony, and when to keep what you have.
Team mentoring
Coding standards, code review practices and testing habits that help your developers maintain the application.
COMMON ENGAGEMENTS
Common PHP consulting engagements
These are the situations that most often bring Houston teams to us, and how we approach each one.
PHP version upgrades
How do you plan a PHP upgrade? We inventory the code and its Composer dependencies, find what blocks the move to a supported PHP 8 release, and plan the upgrade in stages with automated tests as a safety net.
–Dependency and extension inventory
–Static analysis for deprecated code
–Test coverage for critical paths
–Staged rollout plan
Legacy application rescue
What if nobody understands the code anymore? We map the application, document how it works, identify the riskiest areas, and recommend whether to refactor in place, rebuild in parts or replace it entirely.
For full rebuilds, our application migration service handles the move.
–Architecture and data mapping
–Risk hot spots
–Refactor, rebuild or replace options
–Documentation for your team
Performance and scalability
Why is our PHP application slow? Slow PHP applications usually trace back to database queries, missing caching or server configuration rather than PHP itself. We profile real requests to find the actual cause.
–Request profiling
–Query and index tuning
–OPcache and Redis caching
–Queue background work
Security review
How secure is our PHP application? We review authentication, input handling, file uploads, secrets management and dependencies against common web vulnerabilities, then rank fixes by risk.
For deeper testing, see our secure code review and penetration testing services.
–Authentication and sessions
–Injection and XSS checks
–Dependency vulnerabilities
–Secrets and configuration
Build, buy or extend
Should we build in PHP at all? Sometimes the right answer is an existing platform, WordPress, or a different stack. We compare options on cost, fit and long-term maintenance before you commit.
–Requirements review
–Platform comparison
–Total cost of ownership
–Recommended path
HOW WE WORK
How a PHP consulting engagement runs
A typical engagement follows six steps and ends with a plan your team can act on.
STEP 01
Kickoff
We agree the questions to answer, the systems in scope and who we will talk to.
STEP 02
Access and interviews
We review the repository and environments and interview the people who build and use the application.
STEP 03
Analysis
Static analysis, profiling, dependency checks and manual code review.
STEP 04
Prioritize
Findings are ranked by risk and business impact, with effort estimates.
STEP 05
Roadmap
We turn the findings into a sequenced plan for upgrades, fixes or a rebuild.
STEP 06
Walkthrough
We present to your team and stay available while the plan is carried out.
RELATED SERVICES
Services that follow a PHP review
Once the plan is clear, these DESSS services can help carry it out.
WHY DESSS
Why choose DESSS for PHP consulting
Good consulting gives you a decision and a plan, not just a list of problems.
Recommendations you can act on
Every finding comes with a fix, a priority and an effort estimate.
Consultants who also build
Our consultants work alongside our PHP developers, so the advice reflects what it takes to deliver.
No lock-in
Your team can carry out the plan without us. Many clients do, and come back for a follow-up review.
Local to Houston
Workshops and walkthroughs can happen in person at your office or ours.
DESSS PHP consulting includes code and architecture audits, PHP upgrade planning, performance and security reviews, framework advice and developer mentoring, delivered as a prioritized report and roadmap.
Consulting answers what to do and in what order. Development carries out the work. Many clients start with consulting, then decide whether their own team or ours does the build.
It depends on the size of the application. A focused audit of a single application usually takes a few weeks from kickoff to the findings walkthrough.
Yes. Unsupported PHP versions no longer get security fixes. PHP 8.1 reached end of life at the end of 2025, and older versions earlier. We plan the upgrade so it can happen safely in stages.
Yes. We review Laravel, Symfony, CodeIgniter and custom PHP applications, as well as WordPress and Drupal sites with custom code.
Yes. Many engagements are designed to support an internal team, with walkthroughs, code standards and follow-up reviews.
HOUSTON PHP CONSULTING
Get an independent view of your PHP application
Book a short call. We will discuss your application, your concerns and what a review would cover.
RELATED
Related Development Pages
Our PHP development team in Houston, and the DESSS services that often follow a PHP review.