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Randila PremarathneRP
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Randila Premarathne

@randilapremarathne

Full Stack Software Engineer at The Jobhelpers who grew searchable job listings from 20k to over 1M records.

Sri Lanka
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At The Jobhelpers, I engineered data scraping and indexing pipelines that grew searchable job listings from 20k to over 1M records while eliminating third-party API dependencies. I also developed a JavaScript Chrome extension that scores job-description matches in the browser.

As a Java Backend Software Engineering Intern at Arimac Lanka Digital, I delivered microservices for a Qatar-market Buy Now, Pay Later platform and connected Spring Boot services to applications through secure REST APIs.

On my BedHead Ticket Digitization Platform project, I designed a clinical transcription application that uses OpenCV and OCR to digitize handwritten medical records. I’ve also built web platforms for volunteer management and gym operations.

Experience

Work history, roles, and key accomplishments

TJ

Associate Full Stack Software Engineer

The Jobhelpers

Sep 2024 - Sep 2026 (2 years)

Engineered end-to-end data scraping and indexing pipelines, growing searchable database listings from 20k to over 1M records. Developed a Chrome extension for real-time ATS match scoring and built transactional messaging infrastructure with AWS SES and SendGrid.

AD

Java Backend Software Engineering Intern

Arimac Lanka Digital

Aug 2025 - Oct 2025 (2 months)

Delivered high-performance microservices for a BNPL platform supporting 200,000+ users. Connected Java Spring Boot services to front-end applications via secure REST APIs and Keycloak authorization.

TJ

Software Engineering Intern (Full Stack)

The Jobhelpers

Jun 2024 - Sep 2024 (3 months)

Constructed interactive web dashboards and analytics interfaces using React, Tailwind CSS, and Node.js. Integrated OpenAI LLM endpoints for contextual resume analysis and implemented PDF generation pipelines.

GO

Software Engineering Contributor

Google Summer of Code (OpenMRS)

May 2023 - Sep 2023 (4 months)

Expanded end-to-end integration and UI automated testing using Playwright and Cucumber, boosting platform regression stability by 60%. Collaborated with global open-source teams to enhance frontend components and REST API integrations.

Education

Degrees, certifications, and relevant coursework

University of Westminster logoUW

University of Westminster

Bachelor of Engineering (Hons), Software Engineering

2022 -

Pursuing a Bachelor of Engineering (Hons) in Software Engineering at the University of Westminster, with expected completion in 2026.

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