Oluwasegun Ekeleme

Finance AI Consultant | Treasury ALM, GenAI Adoption & Workflow Automation

ICAEW-chartered finance professional with over 12 years’ experience across financial services, FP&A, treasury/ALM, analytics, governance and transformation. I build practical AI-enabled finance tools, reporting workflows and decision-support prototypes that help teams improve analysis, commentary, control and productivity.

ICAEW ACABTRMGenerative AI in Corporate TreasuryPython · SQL · Excel · Copilot · Claude · ChatGPT

About

I combine deep finance-domain experience with practical application of generative AI, automation and analytics. My background spans financial services, treasury/ALM, FP&A, scenario modelling, management reporting, governance, data quality and senior stakeholder decision support.

My current focus is practical AI adoption in finance: identifying high-value use cases, redesigning workflows, automating reporting, improving commentary, supporting human review and helping teams use tools such as Microsoft 365 Copilot, Claude and ChatGPT safely and effectively.

I am particularly interested in AI finance consulting, treasury/ALM reporting automation, finance transformation, workflow automation and contract roles where finance-domain knowledge and GenAI implementation meet.

Portfolio Projects

Selected portfolio projects demonstrating practical AI-enabled finance, reporting and workflow automation.

All examples use synthetic or non-confidential demo data.

Projecticle executive summary showing NPV £36,811, IRR 36.41%, payback 2.26 years

Projecticle detailed metrics table with NPV, IRR, MIRR, payback and discounted payback interpretation

Live product

Projecticle — AI Project Viability & Investment Decision Tool

Projecticle is an AI-enabled project viability application that helps users assess whether an idea or investment case is financially worth pursuing. The tool supports quick checks and deeper analysis, including NPV, IRR, MIRR, payback period, discounted payback and plain-English interpretation. Built for non-technical users, Projecticle converts financial modelling outputs into clear decision support.

Evidence shown: Deep Dive viability report, detailed metrics table and executive summary using synthetic sample data.

DCFNPVIRRPaybackAI interpretationFinancial modellingDecision supportSynthetic data

View Live App

Contractual gap ladder chart slide with cumulative gap line and ALCO takeaways

Contractual gap ladder table slide with bucket-level assets, liabilities, gap and breach status

Prototype using synthetic data

Finopt ALCO Workbench — Treasury ALM Reporting Automation Demo

Finopt ALCO Workbench is a Python and Streamlit-based treasury and ALM reporting prototype that converts structured Excel inputs into ALCO-ready outputs. The demo ingests balance sheet, liquidity, maturity gap and depositor data, then generates ratios, contractual gap analysis, charts, commentary and downloadable PowerPoint slides. It demonstrates how AI and automation can support treasury reporting, ALCO pack preparation, liquidity risk review, funding mix analysis and management committee discussion.

Evidence shown: Contractual gap ladder dashboard outputs and generated ALCO PowerPoint slides using synthetic sample data.

TreasuryALMLiquidity riskGap analysisPythonStreamlitExcel automationPowerPoint automationReporting controls

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Workflow portfolio

GenAI Finance Workflow Templates

A set of practical GenAI workflow patterns for finance and business teams, covering reporting commentary, document summarisation, meeting preparation, variance analysis support, stakeholder updates, workflow redesign and human-in-the-loop review. These workflows are designed to help teams use tools such as Microsoft Copilot, Claude and ChatGPT safely and effectively in day-to-day work.

CopilotClaudeChatGPTPrompt frameworksFinance operationsAdoption supportHuman-in-the-loop review

Capabilities

AI Use-Case Discovery

Identifying high-value AI opportunities based on ROI, time savings, operational impact, feasibility, data readiness and risk.

Finance Workflow Automation

Improving reporting, commentary, analysis, documentation and review workflows using GenAI, Excel, Python and SQL.

Treasury ALM & Reporting Automation

Building practical reporting and decision-support workflows for treasury, ALM, liquidity, funding, balance sheet analysis, management reporting and committee packs.

GenAI Adoption & Enablement

Supporting teams to use Copilot, Claude and ChatGPT through practical workflows, prompt patterns, training and adoption support.

Governance, Controls & Human Review

Applying data quality, control awareness, human-in-the-loop review and responsible AI thinking to finance use cases.

Stakeholder Engagement

Translating finance and technology concepts into clear, practical recommendations for business, operations, risk, compliance and technology stakeholders.

Selected Proof Points

Over 12 years’ experience across finance, treasury, analytics and transformation.

ICAEW-chartered finance professional.

ACT-accredited training in Generative AI for Corporate Treasury.

Built AI-enabled finance portfolio projects including Projecticle and Finopt ALCO Workbench using synthetic demo data.

Created downloadable ALCO-style PowerPoint outputs from structured Excel inputs using Python, Streamlit and automation.

Practical user of Copilot, Claude and ChatGPT for reporting, analysis, commentary and workflow redesign.

Experience with Python, SQL, advanced Excel, scenario modelling, management information and reporting automation.

Background across financial services, public sector finance, treasury risk, ALM and governance forums.