Ikenna Nzubechi

Available to hire

Full-stack developer with hands-on experience designing and shipping complete, business-driven web applications. js, Express, and MongoDB, and owning the full development lifecycle from database to interface.

About

Full-stack developer with hands-on experience designing and shipping complete, business-driven web applications. Skilled in production-grade UIs with React and Next.js, building scalable REST backends with Node.js, Express, and MongoDB, and owning the full development lifecycle from database to interface.

Implemented secure authentication and authorization flows (JWT, protected routes, role-based access control) across client and server. Delivered commerce and service-based applications including checkout with Paystack and Stripe, order lifecycle management, automated notifications, and production deployments across Vercel, Render, and MongoDB Atlas.

  • Joined August 2025

Industry experience

  • Software & Internet
  • Other
  • Retail
  • Agriculture & Mining
  • Professional Services
  • Media & Entertainment
  • Education
  • Financial Services

Projects · 1

https://www.twine.net/signin

Vendorville⁠, multi-vendor commerce platform
A comprehensive multi-vendor commerce platform that enables businesses to establish a professional online presence, manage operations, and connect with customers from a single dashboard.

Built a full-stack SaaS platform with features including:

•Multi-step vendor onboarding with business profile creation, storefront customization, and subscription-based access
•Business management tools including product catalog management, inventory tracking, customer management, and order processing
•Customizable online storefronts with business branding, social media links, contact information, and image galleries
•Vendor dashboard featuring business analytics, sales insights, customer activity, and performance reporting
•RESTful API with secure authentication for frontend and third-party integrations
•Subscription management with Paystack integration, automated plan activation, and business access control
•Secure authentication with JWT, role-based access control, email verification, and protected vendor resources
•Media upload and management using Cloudinary for business logos, product images, and storefront assets
Tech Stack: React, Next.js, TypeScript, Node.js, Express.js, PostgreSQL, Drizzle ORM, Tailwind CSS, Zustand, Paystack, Cloudinary

Key Achievements:

•Designed and developed a scalable multi-vendor architecture supporting independent business storefronts
•Built a comprehensive vendor dashboard for managing businesses, products, customers, and orders from a single interface
•Implemented subscription-based business access with automated payment verification and plan management
•Developed a secure authentication and authorization system using JWT and role-based permissions
•Created responsive, mobile-friendly interfaces optimized for both vendors and customers

  • Full Stack Developer

Work experience

Full Stack DeveloperJan 2024 – Present · 2 yrs 11 mos

Built and maintained full-stack web applications using React.js and Next.js for the frontend, and Node.js/Express with MongoDB/PostgreSQL for RESTful backends. Implemented secure authentication and authorization using JWT, protected routes, and role-based access control. Delivered eCommerce and service applications including end-to-end checkout experiences with Paystack and Stripe, order lifecycle management, and automated notifications. Deployed and maintained production systems across Vercel and Render, and used MongoDB Atlas for managed database hosting to ensure stable, scalable performance.

Education· 16

BSc · Nnamdi Azikiwe University2018 – 2021
WAEC · Seat Of Wisdom Secondary School2011 – 2016
FIRST SCHOOL LEAVING · International Nursery and Primary School2005 – 2011
BSc Cooperative Economics and Management · Nnamdi Azikiwe University2018 – 2021

Certifications and awards

First School Leaving Certificate2001 – 2010
WAEC Certificate2010 – 2016

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