Hi, my name is

Benjamin Nnaemeka.

I build things for mobile and web.

I'm a software engineer and founder of APEXLY. I build Android apps, web products, backend systems, and automation tools.

View my work

01.About Me

Hello! I'm Benjamin. I build software for Android and the web. I work with Kotlin, Jetpack Compose, TypeScript, PostgreSQL, and workflow automation.

I run APEXLY, where I build and operate products including Idyntic, an identity verification platform used by businesses across Nigeria. I started building with Sketchware, later trained in Java and Android development at NIIT, and expanded into web development and AI automation by building real products.

Here are a few technologies I've been working with recently:

  • ▹Kotlin & Jetpack Compose
  • ▹Android SDK & Coroutines
  • ▹Next.js & TypeScript
  • ▹PostgreSQL & Supabase
  • ▹Node.js & REST APIs
  • ▹AI Automation & n8n
Benjamin Nnaemeka

02.Where I've Worked

Founder & Lead Engineer @ APEXLY

2026 - Present

  • ▹Built and operate Idyntic, an identity lookup and verification service used by 250+ businesses across Nigeria.
  • ▹Built Cliqpay, an Android app and backend for utility bills, airtime, and wallet transfers.
  • ▹Implemented idempotent payment reconciliation and transaction locks to handle webhook retries and avoid race conditions.

03.Some Things I've Built

  • Idyntic

    Featured Project

    Idyntic

    A service for retrieving and verifying NIN, BVN, and WAEC records. Built for business centres and digital service providers across Nigeria.

    • Next.js
    • TypeScript
    • PostgreSQL
    • BudPay
    • Tailwind CSS
    Documentation ↗
  • Cliqpay

    Featured Project

    Cliqpay

    A mobile bill payment app for airtime, data, electricity, cable TV, and wallet transfers.

    • Kotlin
    • Android SDK
    • Firebase
    • Cloud Functions
    • Paging 3
  • Apexly

    Featured Project

    Apexly

    The software company I use to build and operate my own products and software projects.

    • Next.js
    • TypeScript
    • Tailwind CSS
    • Vapi
    • Playwright

Other Noteworthy Projects

view the archive on GitHub

Nexus Dunning

A payment recovery tool that helps businesses follow up on failed Paystack payments and retry them automatically.

  • Next.js
  • TypeScript
  • n8n
  • Supabase
  • Resend

LinkUp

An Android tool for managing and automating LinkedIn connection requests from profile lists.

  • Kotlin
  • Jetpack Compose
  • AccessibilityService
  • Coroutines

Mama Tee's Kitchen

A restaurant ordering system that takes phone orders and reservations and presents them in a dashboard for staff.

  • React
  • TypeScript
  • Vapi
  • n8n
  • Supabase

FormBot

A browser automation tool that fills and submits Google Forms using Playwright and Gemini-3-flash-preview via an OpenAI-compatible client.

  • Playwright
  • Node.js
  • Express
  • Gemini AI

04. What's Next?

Get In Touch

I'm open to new software engineering opportunities and consulting work. Whether you have a project in mind or just want to chat about tech, feel free to drop me a note.

Say Hello