Summary
Overview
Work History
Education
Skills
Affiliations
Training
Timeline
Generic

Iroshini Weeratunga

Modbury Heights

Summary

PMP-certified Project Management professional with extensive experience delivering ERP digital transformation and system implementation projects across government, education, construction, manufacturing, and retail sectors. Skilled in managing scope, risk, and stakeholder engagement while aligning outcomes with business goals. Adept at leading Agile, Waterfall, and hybrid delivery models to support customized ERP solutions, cloud-based deployments, and integrated reporting frameworks. Known for driving operational improvements through cross-functional collaboration, process reengineering, SOP development, and Power BI dashboards.

Overview

17
17
years of professional experience

Work History

Project Delivery Manager

Perfect Business Solution Services (Pvt) Ltd (PBSS)
11.2018 - 05.2025
  • Company Overview: PBSS is a leading Sri Lankan IT solutions provider offering ERP platforms (SAP B1, Odoo, SAGE), cloud services, SaaS products, and customised modules to public and private sector clients across APAC.
  • Managed end-to-end ERP implementations across multiple sectors, overseeing planning, budgeting, delivery, and stakeholder communication.
  • Led Agile delivery model to support rapid customization and iterative development.
  • Facilitated cross-functional collaboration between clients, developers, and infrastructure teams.
  • Oversaw cloud-based system deployment, UAT, end-user training, and post-go-live support.
  • Developed and enforced SOPs to standardise implementation, quality, and audit processes.
  • Built and maintained Power BI dashboards and MIS reports to support decision-making and performance reviews.
  • Coordinated risk and issue management, project resourcing, and SLA compliance.
  • Delivered 90% of projects ahead of schedule and under budget with 65% reporting zero escalations.
  • Enhanced delivery efficiency through Agile-based sprint planning and rapid development cycles.
  • Coordinated and supported the delivery of 100+ customized reports and dashboards, ensuring alignment with client-specific requirements across finance, HR, inventory, and executive functions.
  • Reduced manual reporting by 40% through Power BI automation and dashboard integration.
  • Successfully led 7 international projects, including one Australian client engagement.
  • Strengthened post-go-live adoption through structured training programs and stakeholder onboarding.
  • Recognized for enabling measurable improvements in operational efficiency and cross-departmental collaboration.

ERP Lecturer – Diploma in Enterprise Resource Planning

University Of Sri Jayewardenepura
01.2016 - 03.2025
  • Company Overview: Delivered structured lectures and practical workshops on ERP fundamentals and digitalization practices at one of Sri Lanka’s most prestigious public universities.
  • Delivered course content on ERP system concepts, implementation frameworks, and real-world case studies.
  • Facilitated hands-on SAGE ERP software training, aligned with industry scenarios.
  • Mentored students on assignments, career pathways, and capstone project preparation.
  • Developed curriculum content to reflect current trends in ERP digitalization.
  • Trained and mentored 500+ students over 9 years, many of whom transitioned into ERP and business systems careers.
  • Improved student engagement by integrating live ERP simulations and demo walkthroughs.
  • Recognized by faculty for delivering up-to-date, practical knowledge that bridged classroom and industry practices.
  • Supported institutional efforts to align curriculum with evolving digital business needs.

Project Manager

Perfect Business Solution Services (Pvt) Ltd (PBSS)
08.2013 - 10.2018
  • Managed project timelines and solution design across SAP B1, SAGE, and customized ERP environments.
  • Coordinated business process mapping, UAT, user onboarding, and go-live support.
  • Worked with developers and client-side teams to tailor system functionality to industry requirements.
  • Engaged with finance, operations, and site-level users for costing, inventory, and job tracking modules.
  • Delivered milestone reporting using MS Project and maintained scope alignment with client goals.
  • Delivered 40+ ERP projects across construction, manufacturing, and retail sectors.
  • Improved UAT effectiveness and reduced user escalations through structured rollout plans.
  • Enabled automation of costing, project billing, and warehouse workflows via custom configuration.
  • Contributed to early custom module development later integrated into PBSS core offerings.
  • Reduced delivery rework through consistent use of GAP documentation and process alignment.

ERP System Specialist

Perfect Business Solution Services (Pvt) Ltd (PBSS)
09.2011 - 07.2013
  • Assisted Project Managers with requirements gathering, configuration, and testing of ERP modules.
  • Supported SAP B1 and SAGE system setups for job costing, procurement, HR, and finance functions.
  • Coordinated data validation, documentation, and user onboarding tasks.
  • Delivered ERP walkthroughs and basic training for end-users during implementation phases.
  • Supported 30+ ERP deployments across construction, manufacturing, and service industries.
  • Improved go-live success by streamlining onboarding and data migration processes.
  • Contributed to early SAP B1 custom module rollouts adapted for site-based operations.
  • Recognized for practical support across cross-functional teams, enabling smooth project execution.

Accountant

Action Lanka.com (Pvt) Ltd
01.2011 - 08.2011
  • Managed full-cycle accounting including general ledger, taxation, and final account preparation.
  • Oversaw accounts payable/receivable, reconciliations, and month-end financial reporting.
  • Introduced and configured SAGE ERP for financial management and operational integration.
  • Supported compliance with local tax laws and internal audit requirements.
  • Successfully implemented SAGE ERP, improving reporting accuracy and reducing manual processing.
  • Standardized tax reporting and account reconciliation processes for greater efficiency.
  • Strengthened inventory and sales process integration between retail and financial systems.
  • Enabled timely management decision-making through improved data visibility and reporting workflows.

Assistant Accountant

Suryavahini (Pvt) Ltd
09.2008 - 12.2010
  • Managed end-to-end finance functions including final accounts, tax submissions, and internal audit support.
  • Led a small finance team in maintaining accurate debtor, creditor, and bank reconciliation records.
  • Coordinated SAGE Evolution ERP updates across inventory, manufacturing, procurement, and distribution modules.
  • Produced monthly management reports, KPIs, and financial statements for senior leadership.
  • Handled customer installment collections, government grant documentation, and banking transactions.
  • Successfully improved ERP data accuracy across inventory and distribution modules through cross-department collaboration.
  • Enhanced financial visibility by delivering reliable dashboards and KPIs for operational reporting.
  • Ensured timely compliance with internal audits and government requirements.
  • Played a key role in aligning system-generated reports with external grant submission and approval needs.

Education

Project Management Certification -

Project Management Institute
03.2024

Talking to AI: Prompt Engineering for Project Managers Certification - undefined

Project Management Institute
07.2025

Project Data Analysis and Visualization using Power BI Certification - undefined

PMI Authorized
07.2024

Artificial Intelligence in Project Management Certification - undefined

PMI Authorized
06.2024

Associate Member - undefined

Chartered Institute of Management Accountants UK (CIMA)
08.2012

Associate Member - undefined

Chartered Global Management Accountant UK (CGMA)
08.2012

Skills

  • Project scheduling
  • Scope management
  • Scrum master
  • Business analysis

Affiliations

  • Member of the Project Management Institute – Adelaide Chapter
  • Associated Member of CIMA - UK
  • Associated Member of CGMA - UK

Training

  • 2025 | Prompt Engineering - AI
  • 2024 | Power BI
  • 2024 | AI in Project Management
  • 2024 | Project Management Certification

Timeline

Project Delivery Manager

Perfect Business Solution Services (Pvt) Ltd (PBSS)
11.2018 - 05.2025

ERP Lecturer – Diploma in Enterprise Resource Planning

University Of Sri Jayewardenepura
01.2016 - 03.2025

Project Manager

Perfect Business Solution Services (Pvt) Ltd (PBSS)
08.2013 - 10.2018

ERP System Specialist

Perfect Business Solution Services (Pvt) Ltd (PBSS)
09.2011 - 07.2013

Accountant

Action Lanka.com (Pvt) Ltd
01.2011 - 08.2011

Assistant Accountant

Suryavahini (Pvt) Ltd
09.2008 - 12.2010

Talking to AI: Prompt Engineering for Project Managers Certification - undefined

Project Management Institute

Project Data Analysis and Visualization using Power BI Certification - undefined

PMI Authorized

Artificial Intelligence in Project Management Certification - undefined

PMI Authorized

Associate Member - undefined

Chartered Institute of Management Accountants UK (CIMA)

Associate Member - undefined

Chartered Global Management Accountant UK (CGMA)

Project Management Certification -

Project Management Institute

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Iroshini Weeratunga