r
rico4pepe

Olanrewaju I

@rico4pepe

Senior Backend and Full Stack Developer PHP Laravel

Nigeria
Anglais
Certaines informations sont présentées en anglais.
À propos de moi
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.... Plus d’infos

Compétences

r
rico4pepe
Olanrewaju I
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

API & Intégrations
I will develop a PHP laravel API or backend
De100 $US / projetPlus de détails

Portfolio

Expérience professionnelle

RINGO_TELECOMMUNICATIONS LIMITED

Senior Software Engineer

RINGO TELECOMMUNICATIONS LIMITED • Temps plein

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.