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Lakindu Hewawasam

Lakindu is a hands-on tech lead and passionate problem solver, driven by the challenge of building robust, scalable, and user-centric software systems.

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© 2026 Lakindu Hewawasam. All rights reserved.

Blog

Sharing insights about career development, tech trends, development tips, and more.

2 posts published

Building, Breaking, and Learning Along the Way
Mar 21, 2026Lakindu Hewawasam
2 min read

Building, Breaking, and Learning Along the Way

Real engineering isn't about writing perfect code - it's about writing code that survives bad assumptions, time pressure, and your own future self.

#engineering# meta
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DynamoDB Joins: A Comprehensive Guide
Mar 21, 2026Lakindu Hewawasam
5 min read

DynamoDB Joins: A Comprehensive Guide

DynamoDB doesn't support traditional joins - and that's by design. Here's how to model relational data efficiently using single table design and the patterns that scale.

#dynamodb# aws# database# nosql+1 more
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