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Suganth GSG
Open to opportunities

Suganth G

@suganthg

Full-Stack Software Engineer building scalable multi-tenant CRM and marketing automation.

India
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What I'm looking for

I’m looking for a fast-paced Agile team where I can build scalable multi-tenant SaaS end-to-end—TypeScript/Node.js backends, React frontends, and Kafka/ClickHouse data pipelines—delivering measurable performance and reliability improvements.

I’m a Full-Stack Software Engineer with 3+ years building multi-tenant retail CRM and marketing-automation SaaS at scale. I specialize in TypeScript / Node.js backends and React frontends, with hands-on data engineering across Kafka and ClickHouse.

I’ve delivered measurable impact in fast-paced Agile teams, including 10x campaign throughput, real-time data synchronization, and CPaaS/WhatsApp integrations. I enjoy designing systems that stay reliable under load—especially in shared, multi-tenant environments.

At Casa Retail AI, I developed a PIM system with bi-directional POS integrations (SAP, Wondersoft), syncing per-tenant products, inventory, and variants across PostgreSQL and ClickHouse. I also built tenant-level parallel job limiting to prevent queue starvation in a shared background job system.

On the product side, I architected the concurrent dispatch layer for campaign messaging, built a multi-tenant Ticket Desk (CRM helpdesk) with omnichannel tickets and tenant-isolated SLA tracking, and shipped CPaaS / WhatsApp integrations across 4+ providers. I bring strong end-to-end ownership—from Kafka-driven real-time/nightly batch sync to a customer-facing React dashboard with cohort and journey rules.

Experience

Work history, roles, and key accomplishments

CA
Current

Full-Stack Software Engineer

Casa Retail AI

Apr 2023 - Present (3 years 2 months)

Developed Casa Retail AI's multi-tenant PIM and CRM/helpdesk (ticket desk) with bi-directional POS integrations, tenant-isolated SLA tracking, and journey-triggered automation. Built Kafka/ClickHouse real-time and batch data sync and a campaign dispatch layer that increased messaging send throughput 10x, plus CPaaS/WhatsApp integrations across 4+ providers with TRAI quiet-hour compliance.

Education

Degrees, certifications, and relevant coursework

Kongu Engineering College logoKC

Kongu Engineering College

Bachelor of Engineering, Computer Science and Engineering

2020 - 2024

B.E. in Computer Science and Engineering at Kongu Engineering College from 2020 to 2024.

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