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Tosin Ezekiel
@tosinikudayisi
Expert Laravel and PHP Developer, Building Fast, AI Powered Web Apps
Nigeria
Inglese
Chi sono
Hi, I'm Tosin, a senior full stack developer with 10 years of experience building web apps in PHP, Laravel, Vue.js, React and Node.js. I have built SaaS platforms, payment flows and AI features for companies in Europe and the US, including a care platform used by 5,000+ people daily, and I run my own AI SaaS, Apllai. I write clean, tested code, keep you updated at every step and deliver on time. Message me with your project and I will reply with a clear plan.
Competenze
Tosin Ezekiel
offline •
Consulta i miei servizi
Applicazioni web full stack
I will be your full stack laravel developer for vue js and react web apps
Applicazioni web full stack
I will be your PHP laravel developer for apis, bug fixes and upgrades
Portfolio
Esperienza lavorativa
Senior Software Developer / Full-stack
Conductor • Full time
Jan 2025 - Sep 2026 • 1 yr 8 mos
* Q1 2026 Top Performer in R&D, one of six engineers recognised company-wide. * Answer engine optimization (Laravel, Elasticsearch). Modelled page-level signals for AI answer engines, designed the Elasticsearch schema and migrations, and built the extraction pipeline exposed through the Laravel API. * Alert prioritisation and digest emails (Laravel, Vue, MariaDB). Designed the alerting overhaul end to end, from the priority model to digest scheduling and opt-out controls. * Links table at scale (MariaDB). Migrated a 500+ million-row table from UUID to BIGINT identifiers across about twenty datastores. * Kafka delivery path (PHP, Kafka). Redesigned a path carrying about 44 million payloads to at-least-once delivery, proven by a parallel run before cutover. * Incident lead (Laravel, RabbitMQ, Elasticsearch). Escalation point for the worst incidents, including a platform-wide delay traced to a 36 million message queue backlog.
Senior Software Developer / Full-stack
Westwing Group SE
Jul 2022 - Nov 2024 • 2 yrs 4 mos
* Runtime upgrade (Node.js, Salesforce). Led the upgrade from Node.js 14 to 18 for the Salesforce service and partner portal, improving performance and security. * Legacy system fixes (PHP, Laravel, MySQL). Resolved critical bugs in the SCMS, reducing bug reports by 30% and minimizing downtime. * Service messaging (RabbitMQ, Laravel). Optimized inter-service messaging with RabbitMQ, increasing scalability and reducing communication errors. * Partner portal redesign (Vue, Tailwind). Revamped the partner portal with the UI/UX team, boosting partner engagement and usability. * API security (PHP, Laravel). Strengthened microservice security with an API fallback strategy, reducing system vulnerabilities by 20%.
Software Developer / Full-stack
CircleLinkHealth
Jul 2019 - Jun 2022 • 2 yrs 11 mos
* Care management application (Laravel, Vue, Livewire). Designed and built the Care Management Application for 5,000+ daily users, and led the Vue redesign that lifted retention 5% in 3 months. * Billing module decoupling (Laravel, MySQL, DynamoDB). Decoupled the billing module, cutting transaction time. * Real-time features (Vue, Firebase, WebRTC, Twilio). Built chat and a time tracker for nurse workflow, and integrated Twilio to speed up patient to nurse response. * Testing and CI (GitHub Actions, Jest, Cypress, PHPStan). Set up CI/CD with automated tests and static analysis, cutting code review time 30% and reducing production bugs.
