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Sandas GimhanaSG
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Sandas Gimhana

@sandasgimhana

I build scalable SaaS, web, mobile, POS, and enterprise systems with Java, React, Flutter, and Laravel.

Sri Lanka
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What I'm looking for

I'm looking to build scalable web, mobile, and SaaS products end to end, contribute to strong engineering practices, and lead teams delivering measurable customer outcomes.

I've delivered SaaS, POS, HRM, ERP, hospitality, and service-management systems for local and foreign clients, building end-to-end products from requirements through deployment.

At AurionX, I lead five junior developers, introduced Git workflows and code-review standards, and built a Python desktop POS product that contributes approximately 40% of company revenue.

I also delivered an HR system with biometric attendance that reduced manual attendance processing by 70%, and a cross-platform cleaning service app that cut manual monitoring work by 60% through live tracking, geofencing, and offline updates.

Previously at IM Solutions, I improved hotel-system frontend loading by 30–40% and reduced overall load times by around 50% through database and REST API optimization. I build with Java, Spring Boot, Laravel, React, Flutter, AWS, Docker, and SQL databases.

Experience

Work history, roles, and key accomplishments

IL

Intern Software Engineer

Intro Solutions (Pvt) Ltd

May 2024 - Nov 2024 (6 months)

Contributed to a Micro Finance Management System by implementing role-based access control, worked on an existing e-commerce platform, and participated in debugging, feature enhancements, and system maintenance.

Education

Degrees, certifications, and relevant coursework

University of Jaffna logoUJ

University of Jaffna

B.Sc. (Hons), Computer Science

2020 - 2024

Grade: Second Class Lower Division, CGPA 3.1

B.Sc. (Hons) in Computer Science, awarded with Second Class Lower Division, CGPA 3.1.

DC

Dharmaloka College

G.C.E Advanced Level, General Studies

2016 - 2018

Grade: B, C, C

G.C.E Advanced Level with Information Technology B, Combined Mathematics, and Physics C.

DC

Dharmaloka College

G.C.E Ordinary Level, General Studies

2015 - 2015

Grade: 9 A's

G.C.E Ordinary Level with 9 A's for all subjects.

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