Senior Laravel/PHP Development | WordPress, WooCommerce & SEO | AWS Cloud Infrastructure | AI/LLM Integration
Koseti is a software development and digital services company led by a senior backend engineer with 8+ years of experience building scalable SaaS platforms, high-volume production applications, and WordPress/WooCommerce solutions.
Our core strength is PHP/Laravel development: clean, maintainable backend architecture, database optimization, server-side configuration, and API development for production environments. We've built and maintained SaaS products serving thousands of active users at 99.8% uptime, engineered production-grade APIs with proper authentication and error handling, and improved database query performance by up to 60% through caching and schema optimization.
Alongside backend engineering, we deliver WordPress and WooCommerce projects end-to-end: site builds and customization using Elementor, e-commerce store setup and management, and on-page/technical SEO to improve visibility and conversions for small and medium businesses.
We also bring hands-on experience integrating AI/LLM capabilities (Anthropic Claude API, OpenAI API) into production applications, helping clients add intelligent features to existing web platforms.
Our team has led engineering projects from concept to deployment, managing cloud infrastructure across AWS (EC2, S3, RDS), DigitalOcean, and Vultr, and has led development teams ranging from small squads to 15+ engineers across multiple countries. We follow disciplined engineering practices, including Test-Driven Development, code review standards, and load testing, that have delivered up to 98% reductions in system failures and 70% reductions in development time through reusable, well-architected code.
Notable track record:
- Built systems handling 3,000+ concurrent requests, serving 50,000+ active users
- Delivered SaaS platforms from conception to production across health, finance, education, and legal sectors
- Founded and scaled a technology company across 3 countries, growing revenue 300% over two years
- BSc Computer Science (Godfrey Okoye University, 2017), backed by 8+ years of professional delivery
Whether you need a robust Laravel backend, a WordPress/WooCommerce site that converts, server infrastructure that scales, or AI features integrated into your existing platform, Koseti brings senior-level engineering discipline to every project.
Founded: 2017
Work Terms
Available full-time. UK-based (GMT). Happy to jump on calls via Zoom or Google Meet, with regular, clear progress updates throughout the project. All payments handled securely through Guru SafePay.