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MATTHEW.DEV

Full Stack Engineer

INITIALIZING

Setting up environment

Loading System
Building Experience25%

Available for freelance & product collaborations

building scalable systems

I design and engineer production-grade applications — combining system architecture, AI integration, and high-performance user experiences from idea to deployment.

React.jsNext.jsNode.jsTypeScriptSupabase SQLAI APIs

0+

Repositories

0+

Products Shipped

AI

Integration

0%

Responsive

About Me

I build systems that scale, perform, and convert.

github.com/Mathew-code01

I'm a full-stack developer focused on building production-grade applications with strong architecture, clean UI systems, and AI integrations. My goal is simple — turn ideas into scalable digital products that feel premium and perform under pressure.

19+

Repositories

5+

Products shipped

3+

AI integrations

100%

Responsive

Core principles

Security first

Auth, encryption, and input validation are architecture, not afterthoughts.

Performance by default

Every decision is measured against load time, bundle size, and perceived speed.

AI-augmented

I integrate LLMs and automation where they create real value — not for the sake of novelty.

Maintainable code

Clean architecture, typed throughout, documented for the developer who comes next.

Development Stack Progression

Frontend

React, Next.js, TypeScript, Tailwind, Framer Motion

React.jsNext.jsTypeScriptTailwind CSSFramer Motion

Backend

Node.js, Express, REST APIs, Authentication, Middleware

Node.jsExpressREST APIsJWTWebSockets

Data Layer

Supabase SQL, Firebase, PostgreSQL, Redis caching

Supabase SQLFirebasePostgreSQLRedis

AI Systems

LLMs, Agents, Automation pipelines, AI API integration

OpenAI APIClaude APILangChainAgents

Deployment

Vercel, CI/CD, Cloud infrastructure, Performance

VercelGitHub ActionsCI/CDWeb Perf

How I Work

From first message to production

01

Research

Understand the business goal, user needs, and technical constraints before writing a single line of code.

02

Architecture

Design scalable component structure, data models, and API contracts that will hold up under real load.

03

Build

Write clean, typed, tested code — frontend and backend — with performance and accessibility as defaults.

04

Deploy

Ship to production with CI/CD, monitoring, and documentation so the handoff is clean and maintainable.

Working with me

Clear communication, clean code,
delivered on time.

I treat every project as a product — not just a task. You get full transparency on progress, a clean handoff with documentation, and code you can actually maintain.

Clean architecture
Fast delivery
Version controlled
Global deployments
Let's talk

Engineering Stack

Tools I build withevery day.

See my code

A modern technology ecosystem focused on scalable architecture, beautiful interfaces, and intelligent digital products — from first commit to production deployment.

19+

Repositories

5+

Products shipped

3+

AI integrations

100%

Responsive design

Frontend

UI Engineering

Active

Building modern interfaces with scalable component systems, refined user experiences, and pixel-perfect responsive design.

Component-driven architecture
React.js95%
Next.js88%
TypeScript82%
Tailwind CSS92%
Framer Motion88%
HTML5 / CSS398%
6 technologies

Backend

API Engineering

Active

Engineering reliable APIs, services, and application logic designed for scale, security, and real-world production loads.

REST API & auth systems
Node.js88%
Express.js85%
REST APIs92%
Authentication90%
WebSockets78%
Middleware84%
6 technologies

Database

Data Architecture

Active

Designing secure, efficient data structures and scalable storage solutions that hold up under real application demands.

NoSQL + relational design
Supabase SQL85%
Firebase82%
PostgreSQL72%
Data Modeling86%
Indexing78%
Caching74%
6 technologies

AI Systems

Intelligent Workflows

Active

Integrating LLMs, agents, and automation pipelines that create genuine product value — not just novelty features.

LLM API integration
OpenAI API88%
Claude API85%
AI Agents80%
Prompt Eng.86%
Automation82%
Vector DBs70%
6 technologies

Also working with

Git / GitHubVercelCI/CDDocker basicsPaystack / StripeREST testingTypeScriptPDF / Media APIs
Production Ready Systems

Need a full-stack engineer?

I turn ideas into production-grade digital products — fast.

Selected Work

Buildingdigital products.

All repos

Production applications, AI systems, and interactive experiences engineered with modern technology and shipped to real users.

Featured Project
Neralynx Relationship AI preview
Live2026

AI System / Platform

Neralynx Relationship AI

Emotionally intelligent AI companion platform with multi-persona systems, long-term memory graphs, zero-knowledge privacy, and advanced LLM interaction at scale.

ReactNode.jsAI/LLMSupabase SQLPaystack
BigDayMa Studio preview
Live
Creative Platform2025

BigDayMa Studio

Premium creative production website engineered for visual storytelling, brand identity, and high-impact digital presentation.

Next.jsFramer MotionTailwindGSAP
Kehinde Adebiyi preview
Live
Experience Design2026

Kehinde Adebiyi

Digital tribute experience and personal brand platform built with modern web architecture and premium interactive design.

ReactFramer MotionTailwind CSS
PurpleFlix preview
Live
Web Application2024

PurpleFlix

Cinematic movie discovery experience powered by TMDB API, advanced filtering, watchlists, and fully responsive interface design.

ReactTMDB APICSS Modules
Sublynk preview
Live
Utility System2024

Sublynk

Subtitle utility platform focused on fast multilingual search, direct downloads, and a clean frictionless user experience.

ReactExternal APIsResponsive UI
NeuroForge AI preview
Building
AI Platform2025

NeuroForge AI

AI creation platform for avatar generation, voice synthesis, and intelligent content automation workflows — currently in active development.

AI APIsNode.jsReactVoice AI

Got a project in mind?

I turn ideas into production-grade digital products — fast.

Engineering Process

How I buildproducts

~24-day workflow

A structured development workflow that transforms ideas into reliable, scalable digital products — with clear communication at every stage.

Step 01

Discovery

Day 1–2Project brief + architecture plan

Understanding goals, users, and business requirements before writing the first line of code. The foundation every reliable product is built on.

ResearchPlanningStrategy
Step 02

Architecture

Day 2–4Data models + API contracts

Designing scalable systems, database structures, and technical foundations built for growth — not just for the demo.

SystemsAPIsStructure
Step 03

Development

Day 4–18Functional product with full features

Building responsive interfaces and powerful backend systems with modern technologies, clean architecture, and typed code throughout.

ReactNext.jsNode
Step 04

Testing

Day 18–22QA report + performance audit

Improving reliability through QA, performance audits, security checks, and real-world validation before anything touches production.

QualitySecurityOptimisation
Step 05

Deployment

Day 22–24Live production app + documentation

Launching production-ready applications with CI/CD pipelines, cloud infrastructure, monitoring, and a clean handoff with full documentation.

CloudCI/CDScaling
Clean architecture
Fast turnaround
Production quality
Start a project

Capabilities

Buildingdigital products

5Core services

Helping businesses transform ideas into scalable digital products through engineering, AI integration, and automation.

Most requested

Full stack engineering

Web Development

Production-ready websites and applications built with modern frameworks, clean architecture, and performance-first engineering — from landing pages to complex SaaS platforms.

Next.jsReactTypeScript

Intelligent systems

AI Integration

Adding intelligent features into products using LLMs, automation workflows, and custom AI-powered experiences. I build things that create real product value — not just novelty.

LLM APIsAgentsAutomation

UI & interaction systems

Frontend Engineering

High-quality interfaces with smooth interactions, responsive layouts, and scalable component systems. Framer Motion animations, accessible patterns, and pixel-precise implementation.

UI SystemsMotionUX

APIs & infrastructure

Backend Systems

Secure APIs, databases, authentication, and scalable server-side foundations. Built with Node.js and Express, designed for real production loads from day one.

Node.jsAPIsDatabases

Workflows & integrations

Automation

Connecting tools and workflows to remove repetitive tasks and create efficient digital systems. Webhook integrations, third-party APIs, and custom automation pipelines.

WorkflowsIntegrationsBots

Why work with me

Production-grade code
Fast delivery
Fully version controlled
Clean & documented

Ready to build something scalable.

Let's connect

Contact

Let's buildsomething great.

Open for projects

Have a product idea, website, or AI system in mind? I turn ideas into production-grade digital experiences — fast and reliably.

Email

Available via form

Location

Lagos, Nigeria · Remote

Response time

Within 24 hours

Availability

Open for projects

Secure & private
Replied within 24h
Clear communication

Project type

Your information is private and never shared.