Expletech delivers premium technical IT audit and code review services globally. We scan for vulnerabilities, profile performance bottlenecks, and resolve architecture issues.
Website audit: find hidden risks before they break your system
Technical debt is draining your business budget
You can't build a massive business on a fragile foundation. Every unoptimized query and spaghetti code module costs you money and slows down feature delivery.
Without technical audit
Developers spend time putting out fires instead of shipping features
Servers overload and crash under sudden traffic spikes
Outdated packages leave the product exposed to cyber-attacks
Cloud bills rise without business owners understanding why
Code becomes legacy spaghetti that no single developer understands
New hires take weeks to onboard due to missing documentation
With Expletech
Developers write clean code, focusing on business objectives
Optimized architecture easily scales to meet user demands
Vulnerabilities are patched and packages are securely updated
Infrastructure audits help reduce hosting bills
Refactoring based on a roadmap makes the code maintainable
Standardized codebase simplifies onboarding for new engineers
Full-spectrum technical review
We analyze everything from the frontend rendering performance down to the database indexing strategy.
Code quality audit
Analyzing readability, complexity, test coverage, and adherence to SOLID design principles.
Security & compliance
Scanning for OWASP Top 10 vulnerabilities, reviewing access control policies, and checking dependencies.
Architecture & cloud review
Evaluating AWS/GCP infrastructure layouts, databases, system redundancy, and scalability limits.
Performance analysis
Identifying application code bottlenecks, slow DB queries, and Core Web Vitals issues.
CI/CD & deployment processes
Checking pipeline automated test execution, deployment configurations, and logging setups.
Technical debt assessment
Creating an prioritized issue log with estimation of effort required for fixes.
From data gathering to an actionable plan
A transparent and structured 4-step technical evaluation process.
Onboarding & access
We sign a strict NDA, define audit boundaries, and request read-only access to repositories and configurations.
Analysis & scans
Our senior architects execute static analysis, run automated scanners, and review code manually.
Reporting & estimations
We prepare a detailed technical report identifying risks, rating severity, and estimating fix efforts.
Handover & Q&A
We present findings to your management and development teams, going through the roadmap in detail.
Stability & clean codebases
We deliver independent, high-value technical evaluations for complex IT products.
Transparent pricing for technical IT audits
Clear, scope-based options based on codebase size and infrastructure complexity. No hidden fees.
Express audit
Quick Core Web Vitals scan · automated package dependency check · basic roadmap outlining major architectural risks
Security & code audit
Manual review of codebases · SonarQube static analysis · Snyk vulnerability scans · detailed codebase report
Architecture & cloud review
Database schema & query tuning · AWS/GCP architecture audit · hosting cost optimization check · scaling report
Full IT audit (enterprise)
Comprehensive review of code, security, and cloud setup · k6 load testing · board-level presentation · 30 days Q&A support
What determines your price
- Lines of code & complexity of the target repository setup
- Infrastructure complexity (monolith vs. multi-cloud microservices)
- Requirements for security scan depth & load-testing criteria
- Level of documentation detail & executive presentation support
Technical audit with practical value
We protect your data, keep the assessment objective, and focus on actionable results.
Strict NDA protection
We sign a non-disclosure agreement before any codebase accesses are provisioned. Your IP stays protected.
Actionable results only
No high-level fluff. You receive specific line-by-line instructions your developers can start applying immediately.
Independent assessment
Our audit is independent. We report actual facts without trying to sell unnecessary coding hours.
Handover support
We don't leave you with a PDF. Our architects conduct a Q&A session with your dev team to go over the findings.
Comprehensive tech ecosystem
Companion services to keep your digital products fast, secure, and easily scalable.
From the blog
Practical articles about this service, from our team.
How to prepare your site for traffic growth without losing conversions
How to get a website ready for a traffic surge without losing conversions: load testing, caching, scaling, a protected checkout and funnel monitoring.
SEO website optimization: complete technical guide for 2026
A technical SEO guide for 2026: Core Web Vitals and their current thresholds, structured data, AI search, crawling and indexing, and the metrics to track.
Website speed optimization: what actually drives conversion rates
Which website speed factors affect conversion rates: Core Web Vitals, performance budgets, mobile-first loading and how to tie speed to business metrics.
Common questions
Everything you need to know about our technical review process.
Stop guessing. Start acting.
Get a clear picture of your system's health and practical steps to improve it.