Hi, I am
John Olorunfemi,
a Software Engineer.
Leading frontend development team at iRecharge Tech Innovations building scalable products across Fintech, SaaS, E-commerce and AI
Accelerate Fintech Platform (Saas): A one stop payment solution for businessess
Accelerate helps businesses collect payments from their customers via multiple channels, seamlessly.
Key Product Features
- Business Management and Compliance: Manage multiple businesses and keep track of their compliance.
- Multi-Channel Payments and Wallets: Send and receive money across different channels
- Utility Bill Payments: Pay bills like electricity, water, education, and more easily with a unified dashboard
- Payment Gateway Integration: Enable merchants to accept and process payments seamlessly.
Oceaned Study Abroad Platform
Visit siteA full-stack platform designed to automate the international study-abroad pipeline, from lead generation to university application management.
iRecharge Web Application
Visit siteA high-traffic financial platform supporting secure B2B onboarding and utility payments for thousands of active businesses.
Experience
iRecharge Tech Innovations
- Lead frontend development for a high-traffic SaaS payment platform supporting secure financial transactions.
- Built and maintained production systems using Next.js, TypeScript, and Redux, improving stability and performance.
- Established coding standards and review processes, reducing production bugs and improving team velocity.
- Designed a dual-environment payment gateway (test/live) for smoother merchant onboarding.
- Strengthened security via CSP with SHA/nonce support, HSTS, and host-header validation.
Oceaned Study Abroad Consultants LTD
- Architected an edtech platform helping students manage study-abroad applications.
- Built end-to-end systems covering frontend, backend, and CI/CD pipelines.
- Developed the corporate website, blog system, and CRM, increasing lead generation.
- Managed deployment using Docker, SSL configuration, and cloud hosting.
Remotewebnet Dynamics
- Designed scalable architectures using Next.js and NestJS for agency clients.
- Built secure APIs featuring authentication, RBAC, and real-time capabilities.
- Optimized system performance through Server-Side Rendering (SSR) and caching strategies.
Bloomrydes In Motion LTD
- Built a subscription management platform using Vue.js (Nuxt) and Vuex.
- Improved payment experience and user flow, reducing friction in subscriptions.
- Collaborated with product teams to deliver core ride-hailing features.
About Me
Software Engineer specializing in building secure, high-performance web applications and multi-tenant platforms using TypeScript, React, and Node.js.
I am a Software Engineer and UX Architect with five years of experience designing and building high-impact software solutions, specializing in bridging the gap between high-level business strategy and deep technical implementation. My expertise lies in creating scalable, secure, and user-centric applications using TypeScript, React, and Node.js, while focusing on securing frontend applications, architecting robust CI/CD pipelines, and managing containerized environments with Docker for cloud deployment. I have a proven track record of leading development teams and building high-stakes systems, including payment gateways and multi-tenant platforms across Fintech, SaaS, and E-commerce domains, where I prioritize clean code and UX engineering to ensure technical decisions align with core business KPIs and high-performance requirements.
Engineering Specializations
