Richard Fagbenro
I am a Senior Full-Stack Engineer with 7+ years of experience building scalable, secure, and high-performance web, mobile, and backend applications.
About
I am a Senior Full-Stack Engineer with 7+ years of experience building scalable, secure, and high-performance web, mobile, and backend applications. I specialize in Java (Spring Boot), Flutter, and React, with fintech, SaaS, and enterprise systems experience—including banking infrastructure at Sterling Bank and Fidelity Bank. I have delivered measurable impact: 70% throughput gains, 40% reduction in transaction failures, and 80% cuts in manual QA effort.
I co-founded Yufuza and serve as CTO, architecting a multi-tenant SaaS platform, driving DevOps, and delivering AI-driven features such as sentiment tagging and auto-ticket creation. I am open to remote roles globally.
- 8 years' experience
Industry experience
- Financial Services
- Software & Internet
- Professional Services
- Media & Entertainment
- Education
- Other
Work experience· 12 roles
Architected and built a multi-tenant SaaS platform for AI-powered customer feedback analysis from scratch. Defined full-stack technology choices, engineering standards, and DevOps. Integrated Stripe and Paddle for subscription billing, invoicing, free trials, and automated payment workflows. Shipped AI-driven features including sentiment tagging, automated feedback summaries, and auto-ticket creation for negative reviews. Managed full DevOps lifecycle: CI/CD pipelines, server deployments, logging, monitoring, and production performance optimization.
Led end-to-end development of an AI-powered sports bet analysis and prediction app for Android and iOS using Flutter. Integrated ChatGPT API to analyse match data and generate bet recommendations, with an in-app conversational interface. Optimised app performance and state management, delivering a cross-platform codebase from a single Flutter project to reduce development time.
Redesigned core Spring Boot services, eliminating bottlenecks and achieving 70% improvement in API response times. Built analytics integration APIs standardizing KPI data pipelines, improving tracking accuracy by 20%. Hardened endpoints with Spring Security RBAC; aimed to zero unauthorized access incidents. Collaborated with frontend/product teams to resolve backend issues in a fast-paced remote environment.
Education· 8
Testimonials · 5.0 from 1 review
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