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Aman SinghAS
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Aman Singh

@amansingh45

Backend engineer at GoComet who split a Rails monolith into microservices and built an air tracking service for 5 clients.

India
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At GoComet India Pvt Ltd, I designed and led the split of a Rails engine-based monolith into three microservices, including a shared Ruby gem for service-to-service calls. I also built the Air Tracking Service end to end, bringing air cargo visibility to five clients.

I’ve improved API latency, batch-job memory use, and CI and test times at GoComet. I also built an AWS SQS event pipeline handling about 1.8 million events a day, mapping formats from more than 200 carriers to a shared contract.

Earlier, I worked on GoTrack shipment tracking and Map View, and built AI features and an OCR ingestion pipeline for Prepzy.ai. In a personal project, I built KeVal, a C++ in-memory key-value store with persistence and snapshot support.

Experience

Work history, roles, and key accomplishments

GL
Current

Senior Software Development Engineer I

GoComet India Pvt Ltd

Jan 2026 - Present (9 months)

Cut API response latency by 85%+ through SQL optimization and workflow redesign, eliminated OOM crashes in batch jobs, and led the split of a Rails monolith into microservices. Built an AWS SQS event pipeline handling ~1.8M events/day and designed the Air Tracking Service end to end.

GL

Backend Developer Intern

GoComet India Pvt Ltd

Jan 2025 - Jan 2026 (1 year)

Improved shipment tracking data freshness by 70% by designing multiple Sidekiq queues with latency targets, fixed Map View failures by adding graph nodes for Dijkstra's algorithm, and built a CDC pipeline into ClickHouse for internal reports.

GC

Full Stack Developer Intern

Globus Learn Corp

Sep 2024 - Dec 2024 (3 months)

Built AI features for an edtech exam-prep platform, including a persistent quiz engine and two LLM chatbots, and developed an OCR ingestion pipeline for RAG-based features.

Education

Degrees, certifications, and relevant coursework

IL

Institute of Engineering and Technology, Lucknow

B.Tech, Computer Science and Engineering

Grade: 8.2/10

Pursued a Bachelor of Technology in Computer Science and Engineering, achieving a CGPA of 8.2/10.

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