Ratul Roy
Backend Engineer at Sendcloud
Eindhoven, North Brabant, Netherlands
Summary
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Rockstar🎓
Top SchoolRatul Roy is a backend engineer with 8 years’ experience building scalable ETL workflows and data platforms, currently focused on backend development at Sendcloud. He specializes in Python-driven data pipelines, Airflow orchestration, and cloud-native deployments across GCP/AWS/Azure, and has a proven record of improving pipeline efficiency and adaptive maintenance by around 60%. Ratul has delivered high-volume ingestion systems for niche markets (including Japan’s deregulated energy data) and built a YAML-driven data retrieval engine that reduced operational overhead while bridging data science and infrastructure teams. He enjoys containerizing legacy systems, introducing patterns like claim-check for robust ETL, and collaborating across functions to keep analytics workflows uninterrupted. Outside work he explores quirky data problems—his text-mining project predicting cricket performance shows he turns playful ideas into production-grade insights.
8 years of coding experience
5 years of employment as a software developer
DRMC - Dhaka Residential Model CollegeBachelor's degree, Bachelor's degree at Chittagong University of Engineering & Technology
English, Dutch, Bengali
Github Skills (87)
racket9
cpp8
data-structures8
java8
duplicates7
javascript7
duplicate-detection7
python7
algorithms7
q-learning6
deep-learning5
gymnasium5
reinforcement-learning5
machine-learning5
lists4
Programming languages (11)
Github contributions (5)
phase7/python-tests
May 2019 - Feb 2020
Contributions:23 commits, 13 pushes, 1 branch in 9 months
phase7/journal-lite
Feb 2020 - Feb 2021
Contributions:40 commits, 8 PRs, 25 pushes in 11 months
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