Open to opportunities

Okosun Maxwell

@okosunmaxwell

Message

I build secure full-stack web platforms for payments, marketplaces, and operations.

Nigeria

Message

What I'm looking for

I'm looking for remote, global opportunities to build secure production web applications, marketplaces, payment platforms, and user-focused products with international teams.

I've built ETI Marketplace, a production B2B platform connecting UK retailers with Nigerian wholesalers for bulk agricultural trade, including escrow-protected transactions, locked FX rates, JWT authentication, and Flutterwave payments.

At Leaders Network Limited, I engineered authentication for a payment application serving 100+ active users and led UI/UX work from user research and wireframes through production. I've also supported US customers at Aidaana Nigeria Limited, resolving product, account, and connectivity issues across multiple channels.

I build production-grade web applications with React, Next.js, TypeScript, Node.js, and secure payment integrations for remote, international teams.

Experience

Work history, roles, and key accomplishments

Current

Full-Stack Developer

Current

ETI Marketplace

Apr 2026 - Present (4 months)

Architected a production B2B marketplace connecting UK retailers with Nigerian wholesalers for bulk agricultural trade, with escrow-protected transactions and locked FX rates. Built a fully type-safe stack with React 19, Vite, shadcn/ui, Express, tRPC, DrizzleORM, and MySQL, implementing JWT cookie authentication, Flutterwave payments, and automated escrow release.

React Vite Shadcn Ui Express tRPC Drizzle ORM MySQL JWT Render TypeScript

Technical Support Specialist

Aidaana Nigeria Limited

Aug 2025 - Jan 2026 (5 months)

Delivered Tier 1/2 technical support for US customers, resolving product, account, and connectivity issues across multiple channels. Managed case workflows in Salesforce and Genesys Cloud, improving First-Call Resolution and CSAT scores.

Salesforce Genesys Cloud Customer Support Troubleshooting

Full-Stack Developer

Leaders Network Limited

Sep 2024 - Aug 2025 (11 months)

Engineered JWT and OAuth2 authentication flows protecting a payment application serving 100+ active users. Led end-to-end UI/UX design for the payment app, from user research and wireframing to production build, and built responsive web apps with React.js and TailwindCSS.

React JWT UI UX Design