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Bagas Wastu

@bagaswastu

Full-stack developer at Wastu Labs building AI research tools that have processed 380,000+ survey responses.

Indonesia
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At Wastu Labs, I built Verbata for DEKA Insight, with batch processing, hierarchical codebooks, and researcher review tools. The platform has processed 380,000+ survey responses across 155 commercial studies.

I also built Dekalytics for DEKA Insight, supporting 50+ product tests since June 2026 with Excel reports and comparisons against analyst references. For DOKI, I built Trendjacking to turn social-media trends into brand-specific recommendations; it’s been used across 10+ campaigns and projects.

At PT Mayar Kernel Supernova (MAIA), I developed deep-research and report-generation features for an AI workspace used by 100+ business teams. I also built an agent-based static website generator and a browser agent for automating interactive web tasks.

At Badan Siber dan Sandi Negara (BSSN), I built and maintained an internal AI automation system that reduced paperwork processing from 16 hours to 5 minutes. I also built social-media data tools and migrated VM-based deployments to on-premises Docker Swarm. In 2024, I built and launched TesIELTS.id, an AI speaking-practice SaaS with paying users and approximately 100 monthly active users.

Experience

Work history, roles, and key accomplishments

Wastu Labs logoWL
Current

Full-Stack Developer

Wastu Labs

Dec 2023 - Present (2 years 11 months)

Built Verbata for DEKA Insight with batch processing, hierarchical codebooks, and researcher review tools; the platform has processed 380,000+ survey responses across 155 commercial studies. Built Dekalytics with Next.js, PostgreSQL, and Python for DEKA Insight; supported 50+ product tests since June 2026, generating Excel reports and comparing outputs against analyst references. Built Trendjackin

PS

Full-Stack Developer

PT Mayar Kernel Supernova

Jan 2025 - Jul 2025 (6 months)

Developed deep-research and report-generation features for MAIA, an AI workspace used by 100+ business teams. Built an agent-based static website generator that processed 50+ site generations per day. Developed a browser agent with Next.js and Browserbase to automate interactive web tasks, including gathering information from websites.

BN

Software Engineer

Badan Siber dan Sandi Negara

Jun 2022 - Jan 2025 (2 years 7 months)

Built and maintained an internal AI automation system with Next.js, Python, and PostgreSQL, reducing paperwork processing from 16 hours to 5 minutes. Built social-media data collection and analysis tools with Python, Scrapy, and Next.js, presenting aggregated data in interactive dashboards. Migrated VM-based deployments to on-premises Docker Swarm and automated CI/CD pipelines.

Education

Degrees, certifications, and relevant coursework

SI

STTI-NIIT I-Tech

Bachelor of Engineering, Informatics Engineering

2022 - 2024

Grade: 3.67

Pursued a Bachelor of Engineering in Informatics Engineering, achieving a GPA of 3.67.

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