Samuel OlagoroyeAvailable for work

I'm a | building fast, clean web experiences.

01
01
Who I am

I'm a Computer Science graduate and fullstack engineer who cares as much about how code runs as how it feels to use.

Based in

Nigeria

I care about

Building thoughtful digital products, solving complex problems, and finding the balance between technical quality and a great user experience.

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More about me
Samuel OlagoroyeAbout

Let’s Build Something Great

Selected projects

Previous work

Phos Consults

Phos Consults

A consulting / business solutions website presenting services, portfolios, and corporate information in a clean, professional layout.

Fintech: Payment Platform - Dgnravepay

Fintech: Payment Platform - Dgnravepay

A financial tech front-end offering banking, payments, loans and wallet services. The site is sleek and responsive, combining interactive components with promotional content to showcase the product offering.

Capital Consult HQ

Capital Consult HQ

A digital solutions and training company site, showcasing offerings and thought leadership in clean sections and with modern styling.

Ifeheni25 Wedding Event

Ifeheni25 Wedding Event

A static website for a wedding event, holding wedding details, couple details and payment options for event funding

URL Shortener / Bitly Clone

URL Shortener / Bitly Clone

A demo / project site built with React Router (Remix), combining dynamic routing, static generation and advanced Analytics for URL Shortening like tinyurl, bitly, e.t.c.

Next.js Full Storefront with Admin

Next.js Full Storefront with Admin

A full storefront demo showing product listing, detail pages, and eCommerce flows, likely backed by headless APIs and powered by Next.js features.

Olagoroye Samuel

ABOUT
ME

I am a creative developer and designer focused on building thoughtful digital experiences that combine design, technology, and storytelling.

My work explores the balance between visual expression and functional interaction, creating experiences that feel both intentional and memorable.

Creative Developer — 2026
Ibadan
Nigeria

Professional journey

EXPERIENCE

Over 4 years of practical experience across consulting, fintech, and software development — building systems, solving deployment problems, and working across the full development lifecycle.

01

Web Development

Fullstack Web/UI Developer

Phos Consults Ltd

Apr 2023 — Oct 2025

Nigeria

Designed, built, and maintained the firm's consulting website, taking ownership of its structure, content, uptime, and ongoing data accuracy.

Built the consulting website from scratch
Reduced manual follow-ups by 25%
Increased client engagement by 15%
Maintained technical documentation and update procedures
02

Fintech Development

Software Development Intern

Nextswitch Ltd

Aug 2025 — Sep 2025

Ibadan, Nigeria

Contributed across frontend and backend development for fintech platforms, while also deploying applications and helping junior developers build practical skills.

Worked on MyRiteWallet and Dgnravepay
Used Django, Vue, Laravel, and Node.js
Deployed and debugged applications on Netlify and cPanel
Trained junior students in HTML and Node.js
03

Backend Systems

Backend Developer Intern

Savertech Nig Ltd

Aug 2024 — Oct 2024

Nigeria

Built backend services and RESTful APIs for fullstack applications, focusing on frontend integration, secure authentication, and improved API performance.

Built RESTful APIs using PHP Slim
Integrated backend services with React
Implemented secure authentication flows
Optimised API response performance
EDUCATION

Academic foundation

BUILT

TO LEARN.

01 / 012026

Bachelor of Science

Computer
Science.

Institution

Federal University Oye-Ekiti

Location

Oye-Ekiti, Nigeria
B.Sc
2026

A foundation in computer science, strengthened through practical development, data systems, and applied machine learning.

Selected projects03
Scroll to explore
01AI / Research

Multimodal

Depression

Detection

A multimodal deep learning system exploring audio and visual data for depression detection through comparative model analysis.

PyTorchTensorFlowOpenFaceVGGish
Multimodal Depression Detection
02Fullstack / Analytics

Quicklink

Analytics

Platform

An analytics-driven URL shortener that tracks clicks across location, device, and referrer while preserving user privacy.

Next.jsPostgreSQLDrizzleNeon
Quicklink Analytics Platform
03Security / Fullstack

Secret

Share

Express

A secure, self-destructing data-sharing tool built around client-side encryption and Redis-managed expiry.

Next.jsRedisEncryption
Secret Share Express
01 — 03

Technical toolbox

REACTFrontend
NEXT.JSFrontend
NODE.JSBackend
DJANGOBackend
PYTHONData
POSTGRESQLDatabase
PYTORCHAI / ML
TENSORFLOWAI / ML

Languages, frameworks & systems

WHAT I
WORK WITH.

A collection of technologies I use to build interfaces, backend systems, data pipelines, and machine learning applications.

Scroll to explore

How I work

01 — 05

PROCESS
01

UNDERSTAND

Start with the problem

Process

Before building, I focus on understanding what needs to be solved, who it is for, and what a useful outcome should look like.

02

EXPLORE

Find the right direction

Process

I explore the technical approach, tools, architecture, and structure needed to turn the problem into a practical solution.

03

BUILD

Turn ideas into systems

Process

From interfaces to APIs and databases, I build the pieces into a working system with attention to structure and maintainability.

04

TEST

Break it before users do

Process

I test flows, investigate issues, validate data, and refine the system until the important parts work reliably.

05

SHIP

Make it real

Process

Deployment, production troubleshooting, documentation, and iteration turn the finished build into something people can actually use.

Impact

01 — 03

IMPACT
25%

PHOS CONSULTS

Less manual follow-ups

Reduced repetitive manual follow-up work by helping create more efficient workflows.

Measured results
15%

PHOS CONSULTS

More client engagement

Improved client engagement through better digital experiences and more effective interaction flows.

Measured results
4+

EXPERIENCE

Years of building

Practical experience across frontend development, backend systems, databases, AI, and deployment.

Measured results

Final year project

Research / 2026

01 — The project

I BUILT A

DEPRESSION

DETECTION MODEL.

The model uses visual and audio information to identify patterns associated with depression, with a Shifted Window Transformer architecture used as the primary approach.

02 — The model

SHIFTED

WINDOWS.

I compared a Swin Transformer architecture against a CNN baseline to evaluate how effectively the models could distinguish between depressed and non-depressed individuals.

Architecture

Swin Transformer

03 — What mattered

Audio only

0.587

Audio features alone performed only slightly better than random guessing.

Visual only

0.784

Visual features provided substantially stronger results.

Combining both modalities is what pushed the model performance further.

04 — The result

0.846

AUC-ROC — Swin Transformer

Compared with

0.817

CNN baseline

The Swin Transformer outperformed the CNN baseline on 4 out of 5 metrics, including a higher AUC-ROC, showing stronger reliability in distinguishing depressed from non-depressed individuals.

05 — The important part

~77%

ACCURACY.

RESEARCH PROTOTYPE

This is not a clinically validated diagnostic tool.

The next stage is to improve the audio features, strengthen the dataset, and test the system on a Nigerian population before making stronger conclusions about real-world use.

06 — Currently exploring

Curiosity drives the next build

CURRENTLY

EXPLORING.

Outside the projects already in this portfolio, I'm continuously exploring new technologies, better architectures, and ideas that could become the next thing I build.

AI Systems

AI Agents

Real-time Apps

System Design

Databases

Open Source

Always learning
EXPLORE

07 — Technology

WHAT I BUILD

WITH.

The tools change depending on the problem. These are some of the technologies, frameworks, and areas I work with when building applications and experimenting with new ideas.

FRONTEND
ReactNext.jsTypeScriptTailwind CSSshadcn/uiGSAPReactNext.jsTypeScriptTailwind CSS
BACKEND
Node.jsBunHonoREST APIsPrismaAuthenticationNode.jsBunHonoREST APIs
DATA
PostgreSQLSQLiteNeonTursoDatabase DesignORMsPostgreSQLSQLiteNeonTurso
AI / ML
PythonPyTorchComputer VisionMultimodal AITransformersModel EvaluationPythonPyTorchComputer VisionMultimodal AI
The stack keeps evolving

I don't think the goal is to know every tool. It's knowing how to choose the right ones and learn the rest when the problem demands it.

HELLO

08 — Contact

LET'S BUILD

SOMETHING

GOOD.

Have an idea, a project, or an interesting problem? I'm always open to talking about what we could build together.

Samuel Olagoroye2026