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Oluwatobi Fredrick Ojeaburu

AI Automation Specialist

1Profile

AI Automation Specialist with a B.Sc. (Ed) Economics Education (2:1) and TRCN teaching certification, building AI agents, automation workflows, and data systems that solve real business problems. Built and designed 20+ working projects across education, fintech, and cloud security: multi-agent content generators (CrewAI), n8n + Gemini automation suites, a full-stack campus intelligence platform, and agentic risk-intelligence pipelines. Combines the analytical rigour of an economist, the clarity of a certified teacher, and hands-on Python, LLM engineering, and AWS cloud skills. Concept developer for the Emerald Smart Campus Navigator and LCU Innovation Challenges; trained through the TS Academy AI & Automation programme.

2Certifications

AI & Automation
TS Academy
In Progress
Under review — agentic workflows, LLM integration, no-code/low-code automation (n8n, Zapier, Make, Airtable).
AWS Certified Cloud Practitioner
Amazon Web Services
Certified
Foundations of cloud architecture, pricing, security and core AWS services.
TRCN — Teachers Registration Council of Nigeria
Federal Ministry of Education, Nigeria
Certified
Registered professional teacher — Economics Education.

3Education

B.Sc. (Ed) Economics Education
Lead City University, Ibadan — Second Class Honours (Upper Division, 2:1)
2026
Degree under review — result in final processing.
Kings College, Lagos
Secondary Education
Foursquare Foundation School
Primary Education

4Core Competencies

  • n8n
  • Zapier
  • Make
  • Airtable
  • Google Gemini
  • OpenRouter (GPT/Claude/Llama)
  • Groq
  • CrewAI Agents
  • Prompt Engineering
  • RAG
  • Python
  • Flask
  • FastAPI
  • Streamlit
  • Telegram Bots
  • Google Sheets API
  • Excel & Data Analysis
  • SQL
  • AWS
  • Terraform
  • Docker
  • Ansible
  • GitHub Actions
  • HTML/CSS/JS
  • React/Vite
  • HTMX
  • Git & GitHub
  • Canva

5Soft Skills

Communication & Presentation
Clear written & spoken communication, public speaking & teaching (TRCN practice, pitch decks), technical writing & documentation
Collaboration & Leadership
Teamwork in cross-functional teams, stakeholder empathy, concept development & stakeholder pitching
Analytical Mindset
Critical & analytical thinking, research & problem-solving, data-driven decision-making
Adaptability & Growth
Fast learning of new tools & frameworks, time management & self-direction, resilience & initiative

6Selected Projects

Emerald Campus Intelligence Platform
Lead City University · Prototype — pre-production
Lead Developer · Full-Stack
  • Designed a FastAPI + SQLAlchemy + SQLite backend with 15+ REST route modules across 18 geofenced campus zones (ingesting 500+ geofence events).
  • Built a ~3,100-line vanilla JavaScript SPA covering wayfinding, timetables, shuttles, clinic queue, SOS alerts, Friend Finder, polls and campus businesses.
  • Engineered an analytics engine: hourly occupancy forecasting, 30-day traffic lookback, and a Campus Friction Index.
  • Integrated an AI health chatbot using retrieval-augmented generation (RAG) over clinic FAQs.
STACK  FastAPI · SQLAlchemy · SQLite · Vanilla JS SPA · RAG · REST API
SmartLesson — AI Lesson Bundle Generator
Independent product
Architect · AI Systems
  • Orchestrated a CrewAI multi-agent system (4 agent crews) generating complete lesson bundles for 12 secondary-school subjects.
  • Built subject-parameterized tools, auto-generated subject diagrams (matplotlib), and a step-by-step Streamlit dashboard.
  • Multi-format export: Markdown, Word (.docx) and PDF.
STACK  CrewAI · Groq (llama-3.1) · Streamlit · matplotlib · python-docx
AI Automation Suite
TS Academy AI & Automation programme
Automation Engineer
  • Automated email responder: Gemini classifies inbound mail (inquiry/complaint/order/spam) and drafts context-aware replies with a dual CSV + Google Sheets audit log.
  • AI meeting-note taker: converts transcripts into structured summaries, key decisions, action items, owners and deadlines.
  • AI social-media content manager: platform-optimised posts for X/LinkedIn/Instagram, content calendar and analytics.
  • Smart invoice & document processor: document-type detection and structured field extraction with confidence scoring and human-review flagging.
STACK  n8n · Google Gemini · OpenRouter · Google Sheets API · Flask · Streamlit · Telegram API
Agentic Evidence-Intelligence Systems (EduSignal)
Multi-domain platform family
Architect · ML Pipelines
  • Built a reusable 4-stage agentic pipeline — Collect → Detect → Analyse → Govern — reused across domains.
  • TF-IDF vectorization with greedy cosine-similarity clustering and three-way confidence routing (ACT / REVIEW / DISMISS).
  • Composite priority scoring (confidence, volume, consistency, freshness) with stale-pattern detection and low-confidence promotion.
  • Applied to education curriculum-friction detection (EduSignal).
  • Two PII-protection layers: HMAC-SHA256 anonymisation (PrivacyShield) and NER-based redaction (NERShield).
STACK  Python · scikit-learn · pydantic · FastEmbed · FastAPI dashboard
FinSignal — Financial Services Evidence Intelligence
FinTech concept
Concept Lead · Data Intelligence
  • Applied the agentic evidence-intelligence pipeline to bank risk and compliance signals.
  • Confidence-routed signal detection with P1–P4 severity scoring, sentiment classification, and an executive OverviewBoard.
  • Authored the concept note and a python-pptx investor-grade slide deck.
STACK  Python · scikit-learn · agentic pipeline · concept + pitch materials
Finance Workflows — Fintech Automation Suite
Design + reference implementation
Designer · AI Automation
  • Designed five fintech automations on one shared agentic core: risk assessment, predictive analytics, fraud detection, credit scoring and customer-service automation.
  • Per-domain detectors (real-time fraud rules + ML anomaly scoring; alternative-data credit scorecards) that interlink and feed one another.
  • Specified a generic Banking Rails adapter — core-banking API, NIP transfers, USSD and agent network — so pipelines stay institution-agnostic.
  • Delivered a pure-Python reference implementation with per-workflow dashboards.
STACK  n8n (target) · OpenRouter · Google Sheets · Python pipeline core · dashboards
AWS Security & DevOps Builds (Fundamentals)
5-project cloud-security portfolio
Cloud Engineer
  • Sentinel: secure Flask + SQLAlchemy CRUD platform with 72 passing tests and Terraform defining 60+ AWS resources (VPC, RDS, ECS, EKS, WAF, Secrets Manager, CloudWatch).
  • ApexForge: Vite + React + TypeScript product site served on S3 + CloudFront + WAF with Origin Access Control.
  • Lightsail Defender: 10-phase hardened production platform — CIS-inspired hardening, ModSecurity + OWASP CRS, CloudWatch monitoring/alarms, ECS + RDS + ElastiCache, backup and DR.
  • CI/CD with GitHub Actions (OIDC), Ansible, Docker and CIS compliance scanning.
STACK  Terraform · AWS · Docker · Ansible · GitHub Actions · Flask · React
SkillShift & Nigerian EdTech Concepts
Innovation Challenge
Product Concept Developer
  • SkillShift: Gemini-powered AI career navigator that maps a student's curriculum to real job demand, issues verifiable skill badges, and feeds an employer talent pool (n8n workflow + PWA).
  • Community Health Match: anonymous two-sided market-design matching mechanism (concept note + 7-slide pitch deck).
STACK  n8n · Google Gemini · PWA · Market Design

7Achievements

  • Lead City University Innovation Challenge (Clear Minds, Bright Future) — Community Health Match; 4th Prize Winner.
  • CIPM Essay Competition 2026 — The Silent Competence Quit: agentic education-intelligence proposal on curriculum–industry gaps. Under Review

8Technical Skills

AI & Automation
n8n, Zapier, Make, Airtable, CrewAI, LLM APIs (Gemini, OpenRouter, Groq), prompt engineering, RAG, embeddings, Telegram bots, Google Sheets & Gmail APIs
Data & Analysis
Excel, pandas, numpy, scikit-learn (TF-IDF, clustering), time-series forecasting, SQL (SQLite, PostgreSQL), survey & questionnaire analysis, economic data research
Cloud & DevOps (Fundamentals)
AWS (S3, Lambda, CloudFront, RDS, ECS, Terraform, CDK), Docker, Ansible, GitHub Actions CI/CD, Nginx, Linux hardening (CIS), monitoring & alerting
Programming & Web (Fundamentals)
Python (Flask, FastAPI, Streamlit), JavaScript, React/Vite, HTMX & Alpine.js, HTML/CSS, REST API design, Git & GitHub
Domain & Professional
Economics education, curriculum design, TRCN teaching practice, academic research & thesis production, market analysis, technical documentation

9Languages

English — Fluent
Yoruba — Native