Oluwatobiloba Davies
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Hi, I'm Oluwatobiloba.
Get to know me.

Oluwatobiloba Daniel Davies Portrait

I am a 300-level Mechatronics Engineering student at the Federal University of Technology, Minna (4.96 / 5.00 CGPA, First Class) and Community Manager of the independent PyTorch Nigeria community. My work spans backend systems, applied ML and scientific computing: I build FastAPI backends and n8n document pipelines, research multi-fidelity Gaussian process surrogates for physical simulation with PyTorch and GPyTorch, and teach students to build through BuildHub.

Explore My Works ↓ GitHub ↗ LinkedIn ↗

Selected Works

Interact with live websites directly in the preview windows below.
● 260+ Registered Students Learning Platform

Nu Age LMS

I founded and built Nu Age to solve educational fragmentation in Nigerian universities: a low-bandwidth, offline-first learning app with courses, flashcards and timed mock tests, now at 260+ registered student accounts. Client-side SQLite syncs differentially to a FastAPI and PostgreSQL backend on reconnection, with a cross-platform UI in Flet. It placed 7th overall and won Best Design & UX at ImpactHack 2026 (448 participants, 104 submissions).

FastAPI Python PostgreSQL SQLite AWS EC2 Docker Flet
↗ Open Platform (nu-age.com.ng) ↗ Mirror (nu-age.name.ng) ⌥ Frontend Repo ⌥ Backend Repo
🔒 https://nu-age.com.ng
Open ↗
🔒 https://kre8.com.ng
Open ↗
Creator Studio ● Live in Production

KRE8: Creator Studio & Multi-LLM Gateway

I built KRE8 as a full-stack workspace for creators: niche topic synthesis, script generation, timed shot lists and a browser-based teleprompter. An asynchronous Bring-Your-Own-Key gateway routes across Gemini, OpenAI, Claude, Groq and DeepSeek, with analytics ingestion via the YouTube Data API and Apify scrapers.

FastAPI Python PostgreSQL Svelte LLM Gateway (BYOK)
↗ Open Platform (kre8.com.ng) ⌥ Frontend Repo ⌥ Backend Repo
ReadWrite Data Solutions ● Open-Source Pipelines

SucceedQuiz Automation Pipeline

At ReadWrite Data Solutions, I built the AI extraction pipeline behind SucceedQuiz (succeedquiz.com). Educators often have past exam questions locked inside scanned PDFs. Using n8n, olmOCR for vision-based PDF parsing and Llama 3.3 for structured extraction, the pipeline converts them into schema-validated JSON for PostgreSQL. I also authored two open-source GitHub Actions pipelines (v1, v2) that turn extracted tables into LMS-ready workbooks; v2 adds hotspot, drag-and-drop and scenario question types.

n8n Orchestration Llama 3.3 Vision olmOCR JavaScript Accumulators PostgreSQL
↗ Open Platform (succeedquiz.com)
🔒 https://succeedquiz.com
Open ↗

Research

Scientific ML for physical simulation: GP surrogates, multi-fidelity modeling, active learning.
Oct 2026Open Source

Multi-Fidelity GP Surrogate for 2D Heat Conduction

A 2D transient finite-difference heat solver in pure PyTorch (Dirichlet boundaries) at two resolutions, coarse (16×16) and fine (64×64). A GPyTorch Exact GP couples a Matérn-5/2 kernel over six heater parameters with an IndexKernel over fidelity levels. A sequential uncertainty-per-cost active-learning loop chooses which fidelity to query, reaching 0.0076°C absolute error on a held-out setup.

PyTorchGPyTorchActive LearningFinite Differences
⌥ GitHub
Aug 2026 – PresentSupervised Research

Acoustic Vector Identification

Undergraduate research supervised by Dr. J. A. Bala on identifying disease vectors from mosquito wingbeat frequency spectra. I built an MFCC and spectral-centroid feature-extraction pipeline in Python on public wingbeat audio datasets, in preparation for edge classification.

Signal ProcessingMFCCPython

BuildHub: Teaching Students to Build

I founded BuildHub at FUTMinna as an open student computing community. I authored a 3-day beginner curriculum (2.5 hours/day) covering Python, OOP, Pandas, PyTorch tensors, Datasets/DataLoaders and the training loop, plus a Flet desktop app serving a trained model (pytorch-x-flet). We have taught 33 students across two cohorts.

We operate a dual-structure model: combining open digital learning through our YouTube channel (@buildhubbers) with local, physical workforce training cohorts at FUTMinna.

● 33 Students · 2 Cohorts Physical Cohorts at FUTMinna ▶ YouTube (@buildhubbers) ↗
Global Digital Learning (YouTube) ↗
Sharing open educational hardware resources and tutorials through our YouTube channel (@buildhubbers) to democratize STEM education.
Physical Workforce Cohorts at FUTMinna
Leading in-person cohorts on campus where undergraduates learn Python, Pandas and PyTorch by building and training a model end to end.
Peer Engineering Ecosystem
Establishing an open-community framework for peer-to-peer engineering collaboration, technical mentorship, and student competition teams.

Work Experience

Where I have built systems, managed communities, and engineered pipelines.
OCT 2026 - PRESENT

PyTorch Nigeria Community (independent)

Nigeria · Remote

Community Manager

I help run an independent Nigerian community for PyTorch learners. It is not affiliated with the PyTorch Foundation.

  • I moderate technical discussions on WhatsApp and LinkedIn and organize study topics.
  • I coordinate virtual webinars on practical deep learning with PyTorch.
OCT 2025 - PRESENT

ReadWrite Data Solutions

Lagos State, Nigeria · Remote

Data Engineering & Automation Intern

I design and deploy fault-tolerant AI data pipelines that process high-volume documents and convert them into structured, schema-validated data.

  • I built the automated content pipeline for SucceedQuiz, using vision models (Llama 3.3 and olmOCR) in n8n to convert scanned exam PDFs into validated JSON schemas.
  • I wrote custom JavaScript accumulator and aggregator modules to maintain state across large batch runs and manage API rate limits safely.
  • I authored and maintain two open-source GitHub Actions pipelines (v1, v2) that turn extracted exam tables and PDFs into LMS-ready workbooks; v2 adds hotspot, drag-and-drop and scenario question types, crops figures from PDFs and removes duplicates from overlapping extraction chunks.
  • I instructed 265 learners across 9 live technical training sessions on API integration, automated workflows and LLM-assisted pipelines.
JUL 2025 - PRESENT

BuildHub

Minna, Niger State · Hybrid

Founder & Lead Instructor

I established the strategic vision and operational framework for BuildHub, an open student computing community at FUTMinna.

  • Overseeing our dual-structure model, combining global digital learning on YouTube (@buildhubbers) with physical workforce training cohorts at FUTMinna.
  • Authored a 3-day beginner curriculum (Python, OOP, Pandas, PyTorch tensors, the training loop, and a Flet app serving a trained model) and taught 33 students across two cohorts.
AUG 2026 - PRESENT

Nu Age LMS

Nigeria · Remote

Founder & Full-Stack Engineer

I built and launched Nu Age (nu-age.com.ng) to give Nigerian undergraduates a faster, unified learning platform.

  • I built an offline-first learning app: client-side SQLite with differential sync to a FastAPI and PostgreSQL backend, a Flet cross-platform UI, and Docker deployment on AWS EC2.
  • I grew the platform to 260+ registered student accounts; it placed 7th overall and won Best Design & UX at ImpactHack 2026.
SEP 2026 - PRESENT

KRE8

Nigeria · Remote

Founder & Full-Stack Engineer

I built a creator studio and multi-LLM gateway (kre8.com.ng).

  • Built topic synthesis, script generation, timed shot lists and a browser-based teleprompter on FastAPI, PostgreSQL and Svelte.
  • Implemented an asynchronous Bring-Your-Own-Key gateway routing across Gemini, OpenAI, Claude, Groq and DeepSeek, with analytics ingestion via the YouTube Data API and Apify scrapers.
SEP 2025 - FEB 2026

NIHUB, FUTMinna

Minna · Huawei ICT Initiative

Backend Developer (Disaster Prediction Initiative)

I was a core backend developer on Profesi, a real-time natural disaster prediction platform built under the Huawei ICT research program.

  • I built asynchronous REST APIs in FastAPI connecting our prediction models to the user-facing web dashboard.
  • I optimized our PostgreSQL queries and connection pooling to ensure disaster alert notifications trigger in under one second.
NOV 2025 - JAN 2026

Inda Realty

Lagos State, Nigeria · Remote

Frontend Engineer (Contract)

I spearheaded the frontend development for Inda's real estate intelligence and portfolio management SaaS platform.

  • I architected a type-safe User Portal and Settings module in React and TypeScript, handling multi-view state for subscription tiers, data contribution credits, and user preferences.
  • I implemented user profile settings and subscription billing modules against RESTful backend endpoints, with type-safe form validation.
AUG 2025 - DEC 2025

CODeL, FUTMinna

Minna · Distance Learning Center

Full Stack Engineer

I worked with the digital transformation team to structure and organize the university's distance learning platform and digital library.

  • I assisted in deploying and populating the online library to make academic resources smoothly accessible to thousands of distance students.
JAN 2026 - APR 2026

GiftedBrain Academy

Minna, Nigeria

JAMB Tutor: Physics & Mathematics

I provided intensive instruction in Physics and Advanced Mathematics for candidates preparing for the competitive Nigerian university entrance examination (JAMB UTME).

  • Delivered diagnostic problem-solving strategies and targeted exam coaching, with all 15 students scoring 200+ out of 400 in JAMB UTME.

Technical Expertise

Tools and frameworks I use to build production systems.

Scientific Computing & ML

  • PyTorch & GPyTorch
  • NumPy, SciPy, scikit-learn
  • Gaussian Process Surrogates
  • Active Learning
  • Finite-Difference Methods
  • Matplotlib

Backend & Data

  • FastAPI & REST APIs
  • SQLAlchemy & Pydantic
  • PostgreSQL & SQLite
  • n8n Pipelines
  • GitHub Actions
  • pandas & PyMuPDF

Frontend & UI

  • React & TypeScript
  • Svelte
  • Flet (cross-platform UI)
  • HTML5 & CSS3
  • Tailwind CSS

Languages & Tooling

  • Python
  • TypeScript & JavaScript
  • SQL
  • C++ (academic)
  • LLM APIs (OpenAI, Gemini, Claude, Groq, DeepSeek)
  • Git, Docker, Linux & Bash

Academics & Credentials

My academic standing, global competitions, and verified certificates.
Academic Record

B.Eng. Mechatronics Engineering

Federal University of Technology, Minna (FUTMinna)
2024 - 2029 (Expected) · Year 3 of 5 · Minna, Nigeria
★ CGPA: 4.96 / 5.00 · First Class · 138 credit units (35 A, 1 B)

High School Diploma (Science)

Crystal Gems International School
2018 - 2024 · Nigeria
Awards & Honors
  • 7th Place Overall & Best Design & UX · ImpactHack 2026
    Online student hackathon on Devpost · 448 participants, 104 submissions · Oct 2026
  • Vice-Chancellor's Academic Honour List
    FUTMinna · First Class standing (≥ 4.50) across all 4 completed semesters
  • BIEA STEM Competition 2026 Future Tech Award
    British International Education Association (BIEA) · Jul 2026 · Team submission
    Verify Credential ↗
  • BIEA STEM Competition 2025 Future Leaders Award
    British International Education Association (BIEA) · Jan 2025 · Team submission
    Verify Credential ↗
  • BIEA STEM Star Award
    British International Education Association (BIEA) · Jan 2025
    Verify Credential ↗
  • NASA Space Apps Challenge 2025
    Genesis Project Backend & Science API Synthesis
  • Immerse Education Academic Essay Competition 2026
    Honours List Award
  • MIAENG Member
    International Association of Engineers (IAENG) · Member ID: 555123
Verified Certifications 15 Verified
  • Using GenAI in Manuscript Prep Elsevier Academy
  • Data Structures & Algorithms in Python
    DataCamp Verify ↗
  • Intermediate Python
    DataCamp Verify ↗
  • Introduction to Relational Databases in SQL
    DataCamp Verify ↗
  • Introduction to Python
    DataCamp Verify ↗
  • Programming with Python Professional
    OpenEDG Verify ↗
  • REST API (Intermediate)
    HackerRank Verify ↗
  • SQL (Basic)
    HackerRank Verify ↗
  • Python (Basic)
    HackerRank Verify ↗
  • JavaScript (Basic)
    HackerRank Verify ↗
  • Building REST APIs with FastAPI
    LinkedIn Verify ↗
  • Python Object-Oriented Programming
    LinkedIn Verify ↗
  • Data Engineering Foundations
    LinkedIn Verify ↗
  • Power BI Beginner to Pro Workshop
    Pragmatic Works Verify ↗
  • Machine Learning Professional (CSIP) Coding Samurai

Let's build something exceptional together.

I'm open to remote internships and SIWES placements (UTC+1) and to research collaborations in scientific machine learning. If you have an engineering problem to solve or a platform to build, reach out.

Send an Email ↗ LinkedIn ↗ GitHub ↗
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