AF

Senior Frontend Engineer

Ayomide Fayomi

I'm a Senior Frontend Engineer, with 4+ years building enterprise‑scale React and TypeScript applications. At MTN Nigeria, I lead a team of 5 engineers and co‑architect platforms that have processed over 40 million user registrations.

My work sits at the intersection of complex systems and real‑world impact: contactless biometric verification, regulatory compliance portals, and high‑traffic customer acquisition platforms. I care deeply about performance, accessibility, and building things that actually work for people at scale — not just in demos.

Open to global opportunities — remote or relocation.

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Selected Work

Enterprise products built for millions of users. These platforms are proprietary, so I focus on the context, approach, and measurable outcomes.

Single Service Portal (SSP)

Product of the Year 2024

Single Service Portal (SSP)

Enterprise customer acquisition platform — MTN Nigeria. Architected to onboard millions of users with zero downtime.

User registrations processed
40M+
Field agents using the platform
35K+
Registration time reduced
20 → <6 mins
Contactless SIM Registration PWA

First in Nigerian Telecom

Contactless SIM Registration PWA

AI-powered identity verification — MTN × Tech5. Built for fraud-resistant, high‑trust onboarding experiences.

Delivered vs. 2‑week estimate
48hrs
In market
1st
Data leaks or vulnerabilities
0
Production platforms using this system
3
NIN Integration Portal

Regulatory Compliance

NIN Integration Portal

National ID verification & linkage system — MTN Nigeria. Consolidated disparate identity flows into a single compliant experience.

Previously barred customers retained
9M
Saved in external build costs (≈£400K)
₦300M
Regulatory compliance achieved
100%
Document Management System

Internal Platform

Document Management System

Enterprise workflow modernisation — MTN Nigeria. Redesigned internal tooling to remove bottlenecks in document approvals.

Increase in processing throughput
35%
Reduction in help‑desk tickets
40%
BreezeLearn Merchant Platform

SaaS Platform

BreezeLearn Merchant Platform

Subscription e‑commerce platform for course creators — BreezeLearn. Built as part of a fully remote, distributed product team.

Payment model
Subscriptions & one‑off
Collaboration
Remote, cross‑timezone
Customer Chatbot & Landing System

Startup Experience

Customer Chatbot & Landing System

Digital services startup — Fizido Digital Services. Modernised the marketing site and added a conversational support layer.

Customer satisfaction uplift
20%
Landing architecture
React component library
E‑Form Planet

Green Initiative

E‑Form Planet

Paperless registration platform that shortens in‑store MTN registration flows while significantly reducing paper waste.

Stores onboarded
All MTN stores
Paper usage reduction
≈80%
Average registration time
‑30%
Y’ello Mum Recruitment Portal

People Initiative

Y’ello Mum Recruitment Portal

Annual MTN HR initiative that helps mothers returning to work discover roles, apply, and track the status of their applications.

Programme applicants to date
8,000+
Cities covered
Lagos (pilot)
MTN Career Fair Experience

Early Talent

MTN Career Fair Experience

Interactive HR platform used to capture and nurture early‑talent leads from university career fairs and graduate events.

Career fair attendees captured
10,000+
Universities engaged
12

Technical Skills

Core Stack

React.jsTypeScriptNext.jsNode.jsJavaScript (ES6+)HTML5CSS3

Architecture & State

ReduxTanStack QueryZustandGraphQLREST APIsWebSocket

Styling & Design

Tailwind CSSPixel‑perfect UIDesign SystemsStyled-componentsSCSSResponsive Design

Testing & Quality

JestCypressAutomated TestingSonarLintEslint

AI & Tooling

AI‑assisted developmentCursorWebpackGitHub CopilotGitJira

Endorsements

“Ayomide is an exceptionally talented frontend engineer who consistently turns tough challenges into creative, effective solutions that move projects forward and elevate the entire team.”
O
Oluyinka AbubakarEngineering Lead, MTN
“Working with Ayomide at MTN, I saw him repeatedly bridge the gap between design and engineering, delivering high‑quality frontend experiences while communicating calmly and clearly across time zones.”
R
Rohit KumarProduct Designer & AI‑Driven Design Strategist
“Ayomide’s expertise in Next.js and TypeScript, together with his ability to simplify complex problems and collaborate with both technical and non‑technical teammates, makes him a joy to work with.”
A
Abduljafar KamarudeenSoftware Engineer, DevOps, MTN Nigeria

Let's Connect

Open to senior frontend, lead, or staff‑level roles — remote or relocation.

ayofayomi.m@gmail.comLinkedInGitHub