Sumudu Jayasinghe in

Sumudu Jayasinghe

Questioner · DISC type c
Senior Full Stack Engineer at Collective OS
📍 Colombo, Western Province, Sri Lanka

Professional overview including current role context, leadership scope, domain focus, and career trajectory to help you understand background relevance before outreach.

Key behavioral and communication insights including interaction style, decision-making tendencies, and motivation drivers to tailor messaging and personalize conversations.

Business priorities, areas of interest, and practical outreach recommendations that can improve conversion quality for this professional.

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Experience
12 Years
Current Role
Senior Full Stack Engineer
Job Level
Middle
Location
Colombo, Western Province, Sri Lanka
Personality Overview

How Sumudu shows up

Not Easily Convinced
Price-Sensitive
Cautious & Analytical

They are more likely than others to negotiate on pricing and terms. They generally do not appreciate an overfriendly approach and prefer to stay to-the-point. While they don't hesitate to ask questions, they are generally risk-averse and tend to be late adopters.

Priorities

Topics Sumudu cares about

Strategic Priorities
Topic insights and context to help personalize outreach and discovery conversations.
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Career

Work history

3-2025
Senior Full Stack Engineer
Collective OS
11-2020 - 12-2024
UI Architect
CSG
10-2018 - 11-2020
Associate Architect - Technology
Virtusa
1-2017 - 10-2018
Senior Software Engineer
WSO2.Telco
3-2013 - 12-2016
Principal Engineer
ACCELaero - Information Systems Associates FZE
In the press

Media appearances

Media appearances and press coverage highlighting public visibility and thought leadership.
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Education
2003 - 2004
Higher Diploma in Computer Based Information Systems
National Institute of Business Management(NIBM) collaboration with National University of Ireland
2002 - 2003
Diploma in Computer Systems Design (First year of B.Sc in Management Information Systems Degree)
National Institute of Business Management(NIBM) collaboration with National University of Ireland
Social presence
in
Behavioral profile

DISC profile (public)

c

Calculativeness (C)

Calculativeness (C) reflects the degree to which a person is likely to be cautious, systematic and analytical. Those scoring high tend to emphasise quality and accuracy.

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