Looking for a job

badmus usman

@badmususman

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I build secure, scalable fintech, SaaS, and marketplace products that improve operations.

Nigeria

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What I'm looking for

I'm looking to build secure, scalable fintech, SaaS, or marketplace products where I can improve payment reliability, streamline workflows, and create user experiences that drive engagement and revenue.

I build production fintech, SaaS, and marketplace products that make payments, workflows, and customer experiences easier to manage. At Flospay, I developed core group savings, P2P transfer, and secure payout features for thousands of users.

I strengthened Flospay's payment reliability by migrating authentication to HttpOnly session cookies and implementing idempotency keys across money-movement features to prevent double charges. I also build clear, high-converting interfaces for platforms including Pharmmar and LASBCA.

My full-stack work includes Mahjeq, a live restaurant ordering platform with Paystack, Google Maps, OTP verification, real-time tracking, and admin analytics that improved operational efficiency by 35%. I also launched iGWApp with 300+ localized iGaming terms, smart search, tagging, and progress tracking.

Experience

Work history, roles, and key accomplishments

Current

Frontend Developer

Current

LASBCA

Jan 2026 - Present (8 months)

Built digital workflows for recording and tracking Inspection & Quality Control and Post-Construction Assessment records. Added image evidence uploads through Cloudinary and PWA/offline synchronization, and developed an enforcement management workflow.

React TypeScript JavaScript HTML CSS Tailwind Shadcn Ui NodeJS ExpressJS Git GitHub Docker Tanstack Query Zustand Cloudinary PWA

Current

Frontend Developer

Current

Flospay

Nov 2025 - Present (10 months)

Built core features for a payments platform serving thousands of users with group savings, P2P transfers, and secure payouts. Migrated authentication to secure HttpOnly session cookies and implemented idempotency keys across money-movement features.

React TypeScript JavaScript HTML CSS Tailwind Shadcn Ui NodeJS ExpressJS Git GitHub Docker Tanstack Query Zustand

Current

Frontend Developer

Current

Pharmmar

Jan 2025 - Present (1 year 8 months)

Contributed to the development of a pharmaceutical marketplace platform connecting buyers, distributors, and healthcare stakeholders. Improved buyer and distributor workflows with intuitive interfaces and enhanced customer trust through modern UI design.

React TypeScript JavaScript HTML CSS Tailwind Shadcn Ui NodeJS ExpressJS Git GitHub Docker Tanstack Query Zustand

Full Stack Developer

Wedding RSVP Platform

May 2026 - Aug 2026 (3 months)

Built a wedding RSVP and guest management platform for a friend's event, simplifying guest registration and reducing manual coordination. Created an admin dashboard to track attendees and automated key workflows.

React Next.js TypeScript JavaScript HTML CSS Tailwind NodeJS ExpressJS Git GitHub Docker Tanstack Query Zustand

Full-Stack Developer

IGWApp

Nov 2025 - Jan 2026 (2 months)

Designed and launched iGWApp, a glossary and localisation tool for iGaming writers, marketers, and brands. Delivered 300+ expert terms with definitions and country-specific localisation checklists, and built smart search, tagging, and progress tracking features.

React Next.js TypeScript JavaScript HTML CSS Tailwind NodeJS ExpressJS Git GitHub Docker Tanstack Query Zustand

Full-Stack Developer

Mahjeq Restaurant

Oct 2025 - Jan 2026 (3 months)

Built a full-stack restaurant ordering platform used by a live restaurant to manage orders, payments, and operations. Developed a complete ordering system with real-time tracking, admin analytics, and Paystack integration, resulting in 35% improved operational efficiency.

React Next.js TypeScript JavaScript HTML CSS Tailwind NodeJS ExpressJS Git GitHub Docker Tanstack Query Zustand Paystack Google Maps

Full-Stack Developer

Pharmmar

Jun 2025 - Nov 2025 (5 months)

Built a responsive SaaS landing page and waitlist system for a B2B pharmaceutical platform. Integrated secure backend services for form handling and data storage, and designed a mobile-first interface to enhance user engagement.