Software Engineer & Creative Technologist

Software Engineer · Product Builder · Creative Technologist

I build intelligent, design-driven digital experiences that solve real problems and create impact. My work sits at the intersection of software engineering, AI, and product design.

FlutterFlow Student AmbassadorAI & Computer Vision EnthusiastProduct Builder & Problem Solver

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David Usim@king.usim

About

Code with purpose. Design with empathy. Build for impact.

I'm David — a software engineer and creative technologist based in Lagos. I build production-grade products, ship AI and computer-vision experiments, and lead the FlutterFlow student community. My work sits at the intersection of engineering, design and emerging technology.

Projects built

Years building

Technologies

Products shipped

Experience & Expertise

ICT Intern

Defense Intelligence College

ICT Department

Aug 2024 – Oct 2024

Supported the ICT department in system administration, network monitoring and technical support operations.
Assisted in the deployment and maintenance of internal systems and digital infrastructure.
Contributed to documentation, troubleshooting and cybersecurity awareness initiatives.

FlutterFlow Student Ambassador

FlutterFlow

Community

Jan 2024 – Present

Represent FlutterFlow within the student community and onboard new users to the platform.
Host workshops, create technical content and mentor aspiring no-code/low-code builders.
Promote innovation and showcase student-built solutions.

Technical Stack

Flutter

Mobile · 2+y

Dart

Language · 2+y

FlutterFlow

No-code · 4+y

Firebase

Backend · 4+y

Node.js

Backend · 3+y

PostgreSQL

Database · 2+y

Python

Language · 5+y

JavaScript

Language · 4+y

TypeScript

Language · 3+y

Supabase

Backend · 2+y

REST APIs

Architecture · 4+y

AI / Machine Learning

Research · 2+y

Computer Vision

Research · 2+y

Git

Tooling · 4+y

GitHub

Tooling · 4+y

Docker

DevOps · 1+y

Tailwind CSS

Frontend · 3+y

Figma

Design · 3+y

Selected Work

A selection of product experiences I've designed and built. Each project focuses on performance, user experience and real-world impact.

Automotive Marketplace

Wheels

Cinematic Automotive Showroom

A modern marketplace for buying and selling cars with cinematic listings, advanced search and seamless user experience.

JavaScriptTypeScriptSupabaseTailwind CSS

Streetwear Ecommerce

Valor

Streetwear Ecommerce

A bold streetwear ecommerce experience with drop mechanics, lookbooks and a checkout tuned for conversion.

JavaScriptTypeScriptSupabaseTailwind CSS

Luxury & Lifestyle

YL Collectives

Luxury Streetwear Brand

A premium collective platform for young leaders and creatives to connect, collaborate and grow together.

JavaScriptTypeScriptSupabaseTailwind CSS

Culture & Lifestyle

Street Souk

Streetwear & Culture Platform

Uniting music, fashion, art and urban culture across Africa and beyond. Street culture. Real energy.

JavaScriptTypeScriptSupabaseTailwind CSS

Luxury & Fashion

KONVETTI

Luxury Streetwear Brand

KONVETTI approaches luxury as discipline: exacting construction, emotional silhouette, and a refusal to compromise on presence.

JavaScriptTypeScriptSupabaseTailwind CSS

Luxury & Lifestyle

BEAT THE HEAT

Luxury Clothing Brand & Summer Event

A luxury streetwear and lifestyle house built around a single belief: that clothing, designed honestly, is an argument for how to live.

JavaScriptTypeScriptSupabaseTailwind CSS

Healthcare

Hartwell Hospital

Cardiology-First Healthcare

A premium architectural design studio showcasing projects, services and design philosophy.

JavaScriptTypeScriptSupabaseTailwind CSS

Luxury & Lifestyle

ZTTW

Luxury Streetwear Brand

ZTTW is a streetwear studio working in lush, deliberate runs. We start every collection the same way: a single fabric, a single weight, a single colour. The pieces are built from there.

JavaScriptTypeScriptSupabaseTailwind CSS