Fejiro Ogunje / Senior Frontend Engineer

Complex products.Clear interfaces.

I build the frontend for fintech and SaaS products, turning demanding workflows into useful, dependable experiences.

Portrait of Fejiro Ogunje
Fejiro Ogunje Based in Lagos · Working globally
01 / Selected work

01 / Selected work

Built for the real world.

A closer look at three products and the engineering behind them.

02 / Independent product · energy

Naijolt

Founder & developer

A solar sizing tool for Nigerian homes and businesses, built to make an expensive purchase easier to understand.

My contribution

The interface turns appliance inputs into inverter, battery, and panel estimates with Naira pricing. I built the calculator, PDF export, and a natural-language input powered by the OpenAI API.

Result

A free tool that lets people explore a system before speaking with vendors.

Next.js · TypeScript · OpenAI API

Visit Naijolt
Naijolt solar sizing tool landing pageView image

03 / Property discovery · Dubai

Homevy

Frontend Engineer · contract

A property platform for owners and guests in Dubai.

My contribution

I built responsive property search and filtering with Leaflet maps and geolocation, and shipped the Homevy Guidebook as an installable PWA with offline access.

Result

Property discovery and guidebook experiences across desktop and mobile.

Next.js · TypeScript · Tailwind CSS · Leaflet · PWA

Visit Homevy
Homevy property management homepageView image

02 / Experience

Where I’ve built.

From product interfaces and integrations to deployment and team leadership.

  1. 2026 — present

    Breet

    Senior Frontend Engineer

    Building React, Next.js, and TypeScript interfaces for an automated crypto-to-cash product serving Nigeria and Ghana.

  2. 2025 — present

    Nxmoov

    Senior Frontend Engineer

    Own recruiter and candidate workflows, including live messaging, scheduling, offers, and pipeline interfaces.

  3. 2025

    Homevy

    Frontend Engineer

    Built property discovery with maps and an offline-capable guidebook PWA.

  4. 2023 — 2026

    Sifax Group

    Frontend Developer

    Led Go-Truck frontend workflows, DocuSign integration, and the CircleCI to AWS deployment pipeline; led four developers on an internal operations app.

  5. 2022 — 2023

    Feegor

    Frontend Developer

    Built Next.js commerce experiences and React Native screens; coordinated work across engineering, design, and product.

  6. 2019 — 2021

    BlueSwiift

    Web Developer

    Delivered responsive sites and commerce stores for small business clients.

03 / About & capabilities

A frontend engineer with a product mindset.

I’m Fejiro, a Senior Frontend Engineer with an M.Eng. in Electrical/Electronics Engineering. I care about the details people see and the systems that make those details work.

01

Complex product interfaces

Dashboards, role-based workflows, forms, and business logic that stay understandable as products grow.

02

Real-time experiences

Live chat, presence, and notification flows built around WebSockets and Phoenix Channels.

03

Accessible, resilient delivery

Responsive interfaces, offline-capable PWAs, and reliable deployment workflows.

04 / Contact

Have something worth building?

I’m open to senior frontend roles, contract work, and thoughtful product collaborations.

ogunjefejiro@gmail.com