Sandeep Arey
@sandeeparey
Senior software engineer building scalable Ruby on Rails cloud platforms with zero-downtime migrations and DevSecOps.
IndiaWhat I'm looking for
I’m a results-driven Senior Software Engineer with 5.5+ years of experience building scalable web applications using Ruby on Rails, PostgreSQL, and NodeJS in cloud environments (AWS & Azure). I focus on reliability, performance, and pragmatic engineering that ships.
In my recent role at Infosys, I architected distributed data processing workflows with AWS Lambda, Kinesis Streams, DynamoDB, Athena, and EMR, delivering backend services for real-time dashboards. I improved system reliability through API optimization, automated monitoring, and enhanced observability, working across Agile sprints with cross-functional teams.
Earlier at TCS, I led a 15 TB migration to Azure Blob Storage via ActiveStorage with zero data loss, cutting storage costs by 25%. I also executed zero-downtime upgrades—like Sidekiq v5 → v7 and Rails 5.2 → 7.2 with Ruby 2.7 → 3.2—built near real-time pipelines with sub-second latency using Kinesis Streams, Lambda, and DynamoDB, and reduced manual effort by 80% through migration automation scripts.
Experience
Work history, roles, and key accomplishments
Architected distributed data processing workflows for an EdTech platform using AWS Lambda, Kinesis Streams, DynamoDB, Athena, and EMR. Built backend services for real-time dashboards and improved reliability through API optimization, automated monitoring, and observability.
Led a 15 TB migration to Azure Blob Storage using Rails ActiveStorage with zero data loss, reducing storage costs by 25%. Delivered zero-downtime upgrades (Sidekiq v5→v7 and multi-stage Rails/Ruby upgrades) and built real-time streaming integrations including Kafka-based data pipelines.
Education
Degrees, certifications, and relevant coursework
Vardhaman College of Engineering
Bachelor of Technology, Electrical & Electronics Engineering
Grade: 8.38 CGPA
Earned a B.Tech in Electrical & Electronics Engineering from Vardhaman College of Engineering, Hyderabad, graduating in 2020.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Job categories
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