John Poulli Email & Phone Number

London Area, United Kingdom

Delivering bespoke automated solutions in Excel and Power BI to enhance business efficiencies and streamline processes.Our mission is to automate and simplify complex workflows, provide actionable insights, and support data-driven decision-making through bespoke reporting and analysis tools.We specialise in building tailored dashboards and reporting.

London, United Kingdom

• Accountable for all EE Interconnect Revenues & Costs (approx £3bn per year) across all brands (EE, T-Mobile, Orange, BT MVNO) and to ensure the complete, accurate and timely billing, settlement and accounting of.
• Managing and leading a team of finance professionals to ensure all Interconnect Revenue & Cost accounting and payment authorisations are made in an accurate and timely manner.
• Stakeholder Management, mainly 3rd Party Operators, Carrier Services… Show more
• Stakeholder Management, mainly 3rd Party Operators, Carrier Services, Financial Management, Commercial Finance, IT/Technical Teams, Networks, Revenue Assurance.
• Designed, Implemented and Manage a weekly Cash Flow Forecast for EE to assist in managing and fully utilising the companies Cash.
• Designed and Implemented a Budget Forecasting Model.

London, England, United Kingdom

• Accountable for T-Mobile and Orange (Everything Everywhere) Interconnect Revenues & Costs (approx £2bn per year), ensuring the complete, accurate and timely billing, settlement and accounting of all Interconnect records.
• Managing an offshore resource to ensure all Interconnect Revenue & Cost accounting and payment authorisations are made in an accurate and timely manner.
• Stakeholder Management, mainly 3rd Party Operators, Carrier Services, Financial Management, Commercial Finance… Show more
• Stakeholder Management, mainly 3rd Party Operators, Carrier Services, Financial Management, Commercial Finance, IT/Technical Teams, Networks, Revenue Assurance.
• Designed, implemented and managed a weekly Cash Flow Forecast for T-Mobile and Orange to assist in fully utilising the companies Cash.
• Designed and implemented a Budget Forecasting Model.

London, England, United Kingdom

• Accountable for T-Mobile Interconnect Revenues & Costs (approx £2bn per year), ensuring the complete, accurate and timely billing, settlement and accounting of all Interconnect records.
• Managing an offshore resource to ensure all Interconnect Revenue & Cost accounting and payment authorisations are made in an accurate and timely manner.
• Stakeholder Management, mainly 3rd Party Operators, Carrier Services, Financial Management, Commercial Finance, IT/Technical Teams, Networks… Show more
• Stakeholder Management, mainly 3rd Party Operators, Carrier Services, Financial Management, Commercial Finance, IT/Technical Teams, Networks, Revenue Assurance.
• Designed, implemented and managed a weekly Cash Flow Forecast for T-Mobile to assist in fully utilising the companies Cash.
• Designed and implemented a Budget Forecasting Model.

London, United Kingdom

• Overlooked and actively managed the timely, accurate and complete delivery of Master Data changes into the Commissions systems for T-Mobile UK delivering effective management of business requirement prioritisation.
• Managed the Master Data Delivery process governance across T-Mobile as change control gatekeeper.
• Provided leadership and applied resource and demand planning to a direct report.
• Translation of commercial requirements in to technical… Show more
• Translation of commercial requirements in to technical designs providing the interface between the business and IT stakeholders.
• Monitored and reported on the timely and accurate change delivery activities. Developed and was accountable for KPI’s and SLA’s to the key stakeholders in the business.

London, United Kingdom

• Working alongside the Roaming Senior Consultant to ensure the complete, accurate and timely billing, settlement and accounting of TMUK roaming records.
• To assure all Roaming and IW revenue and cost invoices in an accurate and timely manner. (Revenue & Cost Accruals/Invoice reports)
• Responsible for maintaining accurate Debtor and Creditor Ledgers minimising losses to the business. (Write-Off Analysis, Credit Note Applications)
• To assure Roaming and IW settlements are processed… Show more
• To assure Roaming and IW settlements are processed by the Financial Clearing House in an accurate and timely manner. (Final Net, Weekly Transfer Table Payments)
• To prepare and assure Roaming General Ledger journal postings and supporting documentation in an accurate and timely manner. (Journal Uplifting into SAP)

London, United Kingdom

London, England, United Kingdom

Providing bespoke Excel solutions to suit any business need.

Bsc Hons, Software Engineering

Software Engineering

Education record