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Olanrewaju I
@rico4pepe
Senior Backend and Full Stack Developer PHP Laravel
Nigeria
Englisch
Über mich
I’m a Senior Backend & Full-Stack Developer with 15+ years of experience building reliable web applications, APIs, integrations and transaction-driven systems. My core expertise is PHP, Laravel, MySQL, JavaScript, React and TypeScript. I specialize in backend development, REST APIs, third-party integrations, database design and optimization, troubleshooting, and improving existing applications. I take projects from requirements and technical design through development, testing and deployment.
Kompetenzen
Olanrewaju I
offline •
Durchschnittliche Antwortzeit: 1 Stunde
Meine Dienstleistungen
API & Integrationen
I will develop a PHP laravel API or backend
Portfolio
Arbeitserfahrung
Senior Software Engineer
RINGO TELECOMMUNICATIONS LIMITED • Vollzeit
Oct 2024 - Present • 2 yrs
Senior Software Engineer responsible for designing, developing, integrating, and maintaining business-critical software platforms across telecom, messaging, financial services, and enterprise operations. I work extensively with PHP, Laravel, MySQL, REST APIs, React, and TypeScript, building backend services and middleware that integrate with third-party providers and internal systems. My work includes API integration, transaction processing, vendor routing, system monitoring, reporting, authentication, database design, troubleshooting, and production support. I have worked on transaction-intensive platforms involving payments, airtime, data, SMS, bill payments, and other service integrations. I take ownership across the software development lifecycle — from requirements and technical design through implementation, testing, deployment, troubleshooting, and ongoing improvement. I also work with existing systems and legacy codebases, improving reliability and maintainability while minimizing disruption to production infrastructure.
