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Rio Lentius

@riolentius

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Backend engineer focused on scalable Go and Node.js systems with strong business-analysis background.

Indonesia

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What I'm looking for

I seek backend-focused roles at APAC or remote-friendly companies where I can build scalable systems, lead technical decisions, and bridge product and business needs.

I am a backend engineer with 8+ years of experience building and operating production services, primarily using Go and Node.js for B2B hosting platforms. I combine technical execution with business analysis and product collaboration, having designed Airflow pipelines, tuned PostgreSQL on GCP, containerized services with Docker, and implemented CI/CD with GitHub Actions.

My background in business analysis and project management helps me align technical solutions to business goals; I have automated reporting, developed internal tools and web reporting systems, and taken on expanded engineering leadership responsibilities. I focus on backend systems, API design, DNS and domain lifecycle automation, and enjoy working on scalable, efficient architectures for APAC and remote-friendly teams.

Experience

Work history, roles, and key accomplishments

Current

Backend Engineer

Current

Mediacloud Indonesia

Apr 2023 - Present (2 years 11 months)

Build and operate Go and Node.js backend services for a B2B hosting platform handling domain lifecycle, DNS provisioning, and registry integrations; led technical direction after senior departure and improved reporting via Airflow pipelines, cutting manual work ~50%.

Go Node PostgreSQL Docker Apache Airflow GitHub Actions CI CD

Business Analyst

PT. Sukanda Djaya

Jan 2017 - May 2022 (5 years 4 months)

Automated sales and operational reporting and built internal tools and web reporting systems, reducing report prep time from ~2 hours to 20–40 minutes and improving data accuracy across branches.

Business Analysis C#ASP.NET MSSQL Data Modeling Reporting