Work Experience

Key Responsibilities

• Architected and shipped an offline-first security-scanning application used by on-site guards to control physical access to residential estates, achieving continuous operation during network outages via a custom SQLite sync queue and connectivity-aware background sync
• Led a mobile-responsive redesign of an admin dashboard’s data-heavy resident and finance views across 15+ components
• Built the backend API for offline-first field operations (bootstrap, sync, and replay endpoints with a scan-record transformer and supporting schema migration), enabling a security-scanning client to operate without connectivity and reconcile on reconnect
• Built the core enforcement-officer workflow for a parking-violation platform: plate scanning, violation issuance, photo evidence capture, and shift/zone management

Achievements

• Introduced production error monitoring (Sentry) to two previously unmonitored applications (mobile client and scanner app), each including custom HTTP-layer error capture

Technologies

TypeScript, PHP (Laravel), React Native (Expo), ReactJS, MySQL, Paystack

Key Responsibilities

• Investigate complex production issues affecting customer-facing web applications and backend services, identifying root causes through systematic troubleshooting
• Analyze application logs, exceptions, and performance metrics using Sentry and AWS CloudWatch to diagnose production incidents
• Write and execute SQL queries to validate data integrity, investigate customer-reported issues, and verify application behavior across production databases
• Reproduce reported defects, document findings with clear reproduction steps, and collaborate with engineering teams to accelerate issue resolution
• Create detailed engineering tickets with technical analysis, expected vs. actual behavior, supporting evidence, and impact assessments
• Validate bug fixes and perform regression testing before production releases
• Partner with Customer Success, Finance, CRM, and Product teams to resolve cross-functional operational issues

Achievements

• Developed a CLI tool (Slack Ticket CLI) that generates and updates GitHub tickets directly from Slack thread messages using AI, saving hours of manual documentation every week
• Produced internal documentation and investigation summaries that improved knowledge sharing and reduced resolution time

Technologies

AWS (CloudWatch), Sentry, PostgreSQL, GitHub Projects, JavaScript, ReactJS

Key Responsibilities

• Designed and evolved a Prisma/PostgreSQL data model supporting three distinct creator monetization types (subscriptions, digital products, courses) on a single polymorphic Page schema, avoiding duplicated storefront and checkout logic across product lines
• Owned end-to-end delivery of a digital products feature (files/links, tiered/PWYW pricing) from design decision through schema, API, and UI — including a mid-project pivot that unified two previously separate product models without breaking existing checkout flows
• Built dual payment-provider architecture (Stripe Connect + Paystack) behind a shared adapter interface, enabling one webhook/checkout codebase to serve both global and Nigeria-focused payment rails
• Built a custom NextAuth v5 Prisma adapter to inject referral-code creation and idempotent session handling, closing race conditions in concurrent session creation/deletion

Technologies

Next.js, AWS (SES, S3), Stripe, Paystack, Railway (PostgreSQL), SmileID

Key Responsibilities

• Led the migration of legacy PHP features into a modern Next.js application, improving maintainability and enabling faster product development
• Designed and implemented an authentication proxy that streamlined user authentication while improving Stripe checkout workflows
• Built and maintained production features including real-time messaging, notifications, and payment functionality

Key Responsibilities

• Modernized an aging platform by redesigning its architecture, reducing infrastructure costs by 99% and improving maintainability
• Led the migration from Next.js 12 to Next.js 14, modernizing the codebase and improving maintainability through server-side rendering and reduced client-side state management
• Improved backend performance by optimizing database queries and API interactions, resulting in lower latency and a more responsive user experience
• Conducted code reviews, mentored developers, and supported recruitment efforts to improve engineering quality and delivery

Technologies

Next.js, React Native (Expo), MongoDB, Hono.js

Key Responsibilities

• Led frontend development for multiple client-facing web applications using React, Next.js, and TypeScript, delivering responsive, maintainable user interfaces
• Built and maintained backend services, REST APIs, and business workflows supporting production applications across multiple projects
• Contributed to deployment workflows, server configuration, and production releases, helping ensure stable software delivery
• Participated in code reviews, debugging, and architectural discussions to improve overall code quality and long-term maintainability

Technologies

JavaScript, ReactJS, MongoDB, ExpressJS

Key Responsibilities

• Maintained and enhanced a production web application by implementing new features and resolving bugs across both frontend and backend systems
• Integrated Providus Bank and Paystack payment workflows and virtual account functionality to support secure customer transactions
• Optimized media storage and delivery workflows, reducing cloud storage costs and improving asset management
• Refactored existing application modules to improve maintainability, readability, and long-term scalability

Technologies

ReactJS, AWS S3, ExpressJS, MongoDB, Providus Bank