Abiodun Igbehinadun

Full-Stack Software Engineer with 5+ years of experience building production-grade web applications, RESTful APIs, and enterprise platforms. Core expertise in Laravel and PHP 8+ backend engineering, with strong proficiency in React.js, Next.js, Vue.js, and React Native for frontend and mobile development, and Node.js for microservices. Delivered multi-tenant SaaS systems, IoT telemetry pipelines, real-time WebSocket communication, and payment integrations using Stripe and Paystack across oil and gas, finance, maritime, and hospitality sectors.

Skilled in full software lifecycle delivery from database architecture and API design to cloud deployment and CI/CD automation.

Full-Stack Software Engineer, Oil and Gas and Maritime Platforms - Hypercom Network Ltd - Lagos, Nigeria

(2024-06)

• Architected and delivered core modules of Petrosoft Enterprise using Laravel 10, a mission-critical oil and gas platform maintaining 99.9% uptime for petroleum operators managing fuel station networks across Nigeria.
• Engineered a custom Galileosky TCP telemetry ingestion server in PHP and Laravel for real-time IoT fuel tank monitoring, implementing binary protocol decoding, CRC16 checksum validation, BCD IMEI parsing, and little-endian packet transformation.
• Built the backend telemetry pipeline powering Nigeria's first fully automated and unmanned fuel stations, deployed in partnership with AA Rano Nigeria via Petrosoft's SmartPump technology; stations provide 24-hour self-service fuelling, contactless payments, and real-time inventory monitoring, going live January 2026.
• Led full-stack development of the Marineng Platform, a subscription-based maritime equipment marketplace built on Laravel and React.js, with WebSocket real-time messaging, newsletter automation, and multi-role RBAC.
• Built the Marine.ng Mobile Application using React Native and TypeScript, integrating JWT authentication, REST API consumption, push notifications, real-time chat, and geolocation-powered search.
• Designed a unified Laravel backend architecture ensuring seamless web and mobile data synchronization and consistent role-based access control enforcement across all client surfaces.

Full-Stack Developer, HR, E-Learning and Hotel Management Platforms - Fillycoder - Remote

(2023-03 - 2024-06)

• Designed and delivered three production Laravel 10 platforms: fillyhr.com (HR and payroll management), fillyedu.com (e-learning with course management and quizzes), and hotesoft.com (hotel management system).
• Integrated Laravel 10 backend with WordPress frontend for Hotesoft, engineering 30+ secured RESTful API endpoints for real-time inventory management and automated reservation processing, reducing operational overhead by 60%.
• Built a full support ticket system with bi-directional Laravel and WordPress data flow, reducing support response time by 75% through automated ticket routing and escalation.
• Integrated Amadeus travel data API, OpenTripMap activities API, and Overpass location services with robust Laravel caching and error-handling layers.
• Implemented Paystack payment gateway and automated subscription billing within the Laravel backend, enabling seamless monetization across all three platforms.

Full-Stack Developer, Multi-Tenant Financial ERP - AutoCredit NG - Lagos, Nigeria

(2021-07 - 2023-03)

• Spearheaded development of a scalable multi-tenant financial ERP platform in Laravel, serving 50+ concurrent business clients with 99.9% uptime and complete data isolation per tenant.
• Designed versioned RESTful APIs with Laravel Sanctum, JWT authentication, rate limiting, and 8 granular permission levels across isolated tenant environments.
• Optimized Eloquent ORM queries and MySQL indexing strategies, reducing average system response time by 40%.
• Integrated multiple financial APIs and Paystack and Stripe payment gateways with secure webhook handling, achieving a 99.8% transaction success rate.
• Achieved 95% PHPUnit test coverage within a GitHub Actions CI/CD pipeline, maintaining high code quality standards across the engineering team.

Full-Stack Developer, Contract, Enterprise Financial Risk Platform - JARVIS RCSA - Remote

(2024-01 - 2024-12)

• Architected a Node.js and React financial risk management platform capable of processing 100MB+ regulatory documents with 99.9% uptime and enterprise-grade reliability.
• Integrated Anthropic Claude AI API for compliance gap detection, achieving 95% accuracy across regulatory document analysis workflows.
• Implemented enterprise RBAC, JWT authentication, and complete audit logging to meet regulatory compliance requirements.

Full-Stack Developer, Contract, Multi-Tenant SaaS Platform - ClientFocus - Remote

(2023-01 - 2024-12)

• Architected a multi-tenant SaaS platform using Next.js 15, React 19, TypeScript, and Firestore backend, supporting 100+ users with full data isolation.
• Integrated Stripe Connect for multi-currency payment processing and automated revenue sharing between platform and service providers.
• Engineered AI-powered session summarization feature, reducing administrative workload by 70%.

Founder and Full-Stack Engineer, Travel Booking Marketplace - Expaq

(2022-01)

• Architected a travel booking marketplace using Java Spring Boot microservices and a Next.js frontend with 30+ relational database entities.
• Implemented dual-payment processing with Stripe and Paystack, including automatic failover and PCI-compliant security measures.
• Designed a scalable commission engine and subscription billing system with automated billing cycles.

Software Developer Intern - Hope Inspiration Center - Ijebu Ode, Nigeria

(2021-04 - 2021-07)

• Built and maintained internal web tools using PHP and Laravel, gaining hands-on experience in MVC architecture, relational database design, and RESTful API development.

Bachelor of Science - Computer Science - Federal University of Agriculture, Abeokuta (FUNAAB) (2020-08 - 2025-05)