Hire Senior PHP Backend Engineers for Scalable APIs

Senior engineers focused on backend architecture, sustainable code and system design. They write clean, testable PHP (7/8), implement REST and GraphQL APIs, design normalized and sharded MySQL/Postgres schemas, mentor junior staff, and perform code reviews. Expertise includes Laravel, Symfony, microservices, Docker, CI/CD, Xdebug, Composer, PHPUnit and performance profiling to reduce latency and increase throughput.

Specialists in building and optimizing e-commerce platforms with WooCommerce, Magento and custom PHP stacks. We integrate payment gateways (Stripe, PayPal, Adyen), subscription billing, fraud prevention, tax/multi-currency logic, headless commerce and ERP/fulfillment systems. Emphasis on PCI compliance, optimized checkout flows, caching, A/B testing, analytics and high availability for retail at scale.

Experienced in custom WordPress development, plugin and theme engineering, and enterprise CMS work. We deliver performance tuning, security hardening, headless WordPress APIs, Gutenberg blocks, multisite setups, WooCommerce extensions, automated testing and migration services for media, education and publishing clients requiring robust, maintainable CMS solutions.

Design and build robust APIs and microservice architectures: REST/GraphQL with OpenAPI specs, API gateways, OAuth2/JWT auth, rate limiting and versioning. Integrate ERPs, CRMs and AI/ML services using event-driven patterns and message queues. Employ containerization, service discovery, CI/CD and observability to ensure resilient, testable and fast integrations.

Performance engineers optimize PHP runtime, database queries and I/O bottlenecks with OpCache, PHP-FPM tuning, Redis/Memcached, query indexing, denormalization and background processing (RabbitMQ/Redis queues). Provide load testing, APM (New Relic/Datadog), horizontal scaling, autoscaling plans, CDN integration and monitoring to keep latency low under peak traffic.

Security-focused developers conduct code audits, SAST/DAST scans, penetration testing and vulnerability remediation for XSS, SQLi, CSRF and logic flaws. We implement secure auth, encryption, secrets management, dependency policies and hardened CI/CD. Offer GDPR, PCI-DSS and HIPAA support, incident response playbooks and audit-ready compliance documentation.

Experts in modernizing legacy PHP applications: refactoring monoliths into modular services, upgrading PHP versions, replacing deprecated APIs, and adopting frameworks like Laravel or Symfony. Use the strangler pattern, feature toggles, extensive tests, containerization and phased CI/CD migrations to reduce technical debt, minimize downtime and improve maintainability and performance.