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Thimesha MindakaTM
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Thimesha Mindaka

@thimeshamindaka

ERP Implementation Specialist & Business Analyst at Guston Ltd, delivering Sage X3 transformations and digital workflows across business operations.

Sri Lanka
Message

At Guston Ltd, I work on ERP implementation and business analysis, including Sage X3 across finance, inventory, sales, and operations. My project work has included warehouse management, production tracking, and packing list digitalization.

I’ve also worked on Microsoft 365 migrations and administration, SharePoint implementation, and Power Apps workflows. I’m currently pursuing an MBA in Management of Technology at the University of Moratuwa.

Experience

Work history, roles, and key accomplishments

GL
Current

ERP Implementation Specialist & Business Analyst

Guston Ltd

Jan 2023 - Present (3 years 9 months)

Managed full-cycle ERP transformations and leveraged data visualization to drive operational efficiency. Led multiple projects including ERP implementation, system migrations, and process improvements.

SA

Internship - Full Stack Developer

Sri Lanka Ports Authority

Jan 2022 - Jan 2023 (1 year)

Completed an internship as a Full Stack Developer, gaining hands-on experience in software development.

Education

Degrees, certifications, and relevant coursework

University of Moratuwa logoUM

University of Moratuwa

MBA, Management of Technology

2026 -

Currently pursuing an MBA in Management of Technology at the University of Moratuwa.

Sri Lanka Institute of Information Technology logoST

Sri Lanka Institute of Information Technology

BSc (Hons), Information Technology

2020 - 2024

BSc (Hons) in Information Technology from the Sri Lanka Institute of Information Technology from 2020 to 2024.

IB

ISTQB® - International Software Testing Qualifications Board

Certified Tester Foundation Level (CTFL), Software Testing

Certified Tester Foundation Level (CTFL) from ISTQB.

IN

Infosec

CISSP Domain 5: Identity and Access Management (IAM), Identity and Access Management

CISSP Domain 5: Identity and Access Management (IAM) certification from Infosec.

Tech stack

Software and tools used professionally

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