Dalwin A.

Senior Laravel & React Developer with 14+ years of experience building, scaling, and maintaining web applications, SaaS platforms, APIs, marketplaces, and custom business systems. I have completed 285+ projects with $100K+ in Upwork earnings and 12,000+ hours of development experience, with a 100% Job Success Score. I help businesses turn ideas, designs, and existing applications into reliable, scalable products — from new SaaS platforms to complex legacy systems that need modernization or ongoing development. What I specialize in: ✅ Laravel / PHP — Custom applications, REST APIs, SaaS platforms, backend development ✅ React / Next.js — Modern, responsive web applications and dashboards ✅ Node.js — APIs, real-time applications and backend services ✅ MySQL / PostgreSQL / Redis — Database architecture, optimization and performance ✅ Ionic / React — Cross-platform mobile applications ✅ Third-party API integrations — Payment gateways, social APIs, external services and business integrations ✅ Legacy application development — Bug fixing, modernization, optimization and long-term maintenance ✅ DevOps & deployment — Docker, CI/CD, Azure DevOps, cPanel and production deployments I can help with: • Building a SaaS product from scratch • Developing a marketplace or custom business platform • Converting Figma/UI designs into production-ready applications • Building REST APIs and backend systems • Improving performance and fixing complex issues • Modernizing existing PHP/Laravel applications • Developing React/Next.js dashboards and frontend applications • Integrating third-party services and payment systems • Maintaining and extending existing applications I don't just focus on writing code. I focus on understanding the business requirement, choosing the right technical approach, writing maintainable code, and delivering a solution that can grow with the business.