Senior Frontend Developer

FEJIRO

OGUNJE

Building performant products across SaaS, logistics & e-commerce — with 6+ years of React, TypeScript & Next.js. Currently exploring AI-powered interfaces.

6+Years
20+Projects
5Companies
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01.

About Me

I'm a Senior Frontend Developer with an M.Eng. in Electrical/Electronics Engineering and 6+ years of experience building for the web and mobile.

I specialize in building performant, accessible products across SaaS, logistics, e-commerce, and AI-powered applications. My work spans from leading frontend teams to shipping independent products.

Currently building recruiter and candidate dashboards at Nxmoov with real-time chat via WebSockets, and leading frontend at Sifax Group. I also build independent products like Naijolt (solar sizing tool) and RouteNaija (route optimisation SaaS).

Technologies I work with

Frontend
React.jsReact NativeNext.jsTypeScriptJavaScriptHTML5CSS3Tailwind CSSChakra UINextUIZustandReduxWebSockets
AI / LLM
OpenAI APIPrompt EngineeringRAGLLM-powered UI
Backend
Node.jsExpressNestJSREST APIs
Testing & CI
CypressPlaywrightCircleCICI/CDAWS S3
Tools
GitPWAReact QueryDocuSign SDKOneSignalSupabaseGoogle Maps API
Fejiro Ogunje
02.

Experience

Frontend Developer @ Nxmoov

PresentContract
February 2025Present
View details
  • Built and maintained recruiter and candidate dashboards in React, Next.js, and TypeScript, improving workflow efficiency for hiring teams and supporting real-time candidate collaboration.
  • Implemented real-time chat with Phoenix Channels and WebSockets, enabling live recruiter-candidate communication and reducing missed updates through presence tracking and notification re-surfacing.
  • Developed dynamic forms and modals for interview scheduling, offer management, and talent pipeline visualisation.
  • Contributed to secure authentication flows and role-based access control; maintained UI consistency with Chakra UI in collaboration with designers.

Frontend Developer @ Homevy

Remote
February 2025October 2025
View details

Frontend Developer @ Sifax Group

PresentFull Time
February 2023Present
View details

Frontend Developer @ Feegor

Full Time
January 2022January 2023
View details

Web Developer @ BlueSwiift

Full Time
December 2019December 2021
View details
5 positions
03.

Featured Work

Featured Project01

Nxmoov

A recruiting platform where I built recruiter and candidate dashboards with real-time chat powered by Phoenix Channels and WebSockets. Developed dynamic forms for interview scheduling, offer management, and talent pipeline visualisation.

Frontend Developer
Real-time recruiter-candidate chat with WebSockets
Next.jsTypeScriptWebSocketsChakra UIPhoenix Channels
View Project
Featured Project02

Homevy

A property discovery platform for Dubai's real estate market. Built a responsive, accessible property search UI with Leaflet.js map integration, geolocation filtering, and deployed the Homevy Guidebook as a PWA with offline access.

Frontend Developer
PWA with offline access & map-based property search
Next.jsTypeScriptTailwind CSSLeaflet.jsNextUIZustandPWA
View Project
Featured Project03

Naijolt

A free web tool for Nigerian homeowners and businesses to size and price solar power systems. Features a load calculator, battery/panel sizing logic, Naira pricing, PDF export, and an OpenAI-powered natural language appliance input.

Founder & Developer
AI-powered solar sizing with OpenAI
Next.jsTypeScriptOpenAI API
View Project
Naijolt
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Other Projects

Client work and collaborations

Independent Products

Building

Side projects and entrepreneurial ventures

Active

Naijolt

A free web tool for Nigerian homeowners and businesses to size and price solar power systems. Features a load calculator, battery/panel sizing logic, Naira pricing, PDF export, and an OpenAI-powered natural language appliance input.

Next.jsTypeScriptOpenAI API
Building

RouteNaija

A route optimisation SaaS for Nigerian delivery and logistics businesses, targeting the gap between expensive global tools and the reality of Lagos road networks.

Next.jsSupabaseGoogle Maps API
Active

Cybersweeft Solutions

A Lagos-based software consultancy delivering React/Next.js web applications, e-commerce builds, and digital transformation projects for Nigerian businesses.

Next.jsTailwind
Let's work together — Let's work together — Let's work together — Let's work together — Let's work together — Let's work together — Let's work together — Let's work together — Let's work together — Let's work together — Let's work together — Let's work together — Let's work together — Let's work together — Let's work together — Let's work together —
04. What's Next?

Let's Build Together

I'm open to senior frontend roles, contract work, and interesting collaborations. Whether you're building a SaaS product, need a frontend lead, or have an idea worth exploring — let's talk.

Designed & Built byFejiro Ogunje
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