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Swadhin Biswas

@swadhinbiswas

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Data Engineer at The Boring Rat, where I built a Kafka event pipeline processing 2M+ daily events for analytics.

Bangladesh

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At The Boring Rat, I owned the data and backend stack for a platform serving about 1M monthly visitors. I built and maintained a Kafka event pipeline for page-view and engagement events, and designed account-free analytics that avoided collecting personal data.

I'm now solo-building OpenCodeHub, a self-hosted Git platform with event-driven telemetry feeding an analytics warehouse. My projects include GDPR-focused lakehouses using Databricks, Delta Lake, dbt, and Kafka.

Experience

Work history, roles, and key accomplishments

Current

Founder

Current

OpenCodeHub

May 2026 - Present (5 months)

Solo-building a self-hosted Git platform with backend services for repository management, Git transport, authentication, and event-driven automation, including a telemetry layer feeding an analytics warehouse.

Git Backend Development Event Driven Architecture Analytics Python Go TypeScript Rust

Co-Founder & Lead Data/Backend Engineer

The Boring Rat

Jan 2023 - Nov 2025 (2 years 10 months)

Owned the full data and backend stack serving about 2M page views/day and about 1M monthly visitors at p95 latency of 70 ms. Built and maintained a Kafka event pipeline for real-time and historical reporting, and prepared the data stack for acquisition.

Kafka Python SQL DBT Apache Spark Airflow Databricks Delta Lake MLFlow AWS Cloudflare Redis PostgreSQL GDPR Data Governance MLOps

Backend & Automation Engineer

Freelance

Jan 2021 - Dec 2022 (1 year 11 months)

Delivered 8+ backend, data-platform, and automation projects for international clients. Built large-scale scraping and ingestion systems on PostgreSQL with scheduling, data quality checks, and monitoring.

Python PostgreSQL Scraping Data Ingestion Automation Scheduling Data Quality Monitoring

Education

Degrees, certifications, and relevant coursework

Daffodil International University

Bachelor of Science, Computer Science and Engineering

2022 -

Pursuing a Bachelor of Science in Computer Science and Engineering, with coursework in distributed systems, database management, operating systems, and computer networks.