Engineering Services
Production-tested backend architecture, custom Laravel software, and high-concurrency API solutions tailored for scaling businesses.
Custom Laravel Web Applications
Architecting end-to-end web applications, custom HRMS platforms, and enterprise portals. Built with clean service layers, strict validation, and maintainable MVC patterns tailored to complex workflows.
- Enterprise HRMS & CRM Systems
- Multi-Role RBAC & Access Control
- Clean Service Layer Architecture
- Domain-Driven Module Design
High-Throughput RESTful APIs
Engineering robust, versioned RESTful JSON APIs for mobile and web consumers. Features Sanctum token authentication, fine-grained rate limiting, predictable payload schemas, and zero-downtime deprecations.
- Token Auth & Sanctum Security
- Throttling & Sliding-Window Rate Limiting
- Consistent JSON API Error Schemas
- Comprehensive Postman API Docs
Database Architecture & Tuning
Designing relational schemas in MySQL with strict referential integrity. Profiling slow queries, engineering composite indexes, eliminating N+1 traps, and optimizing execution plans for sub-50ms reads.
- Compound Indexing & Query Profiling
- Elimination of N+1 ORM Latency
- ACID Transaction Management
- Schema Migrations & Seeders
Third-Party Integrations & Webhooks
Integrating enterprise third-party APIs including payment gateways, SMS/email transactional systems, and cloud storage. Engineered with resilient retry mechanisms, HMAC signature verification, and idempotency.
- Payment Gateway Orchestration
- HMAC Webhook Signature Verification
- Idempotent Event Ingestion
- Dead-Letter Queue Retries
Microservice Backend Logic
Decoupling monolithic platforms into maintainable backend micro-services. Leveraging background queues, Redis key-value caching, asynchronous job processing, and scalable event-driven communication.
- Redis Cache-Aside & Tag Invalidation
- Asynchronous Queue Processing
- Event Dispatching & Listeners
- Fault-Tolerant Service Boundaries
System Auditing & Code Refactoring
Conducting comprehensive architecture reviews of legacy PHP and Laravel codebases. Identifying security vulnerabilities, eliminating technical debt, refactoring spaghetti code, and optimizing load times.
- OWASP Security & Injection Audits
- Legacy Spaghetti Code Modernization
- Performance Profiling & Bottlenecks
- Refactoring to Modern PHP 8+ Standards