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JAY KANANIJK
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JAY KANANI

@jaykanani

Full Stack Developer specializing in scalable SaaS, real-time systems, and AI-driven automation.

India
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What I'm looking for

I seek roles building scalable SaaS or real-time systems with strong engineering practices, cloud-native tooling, and opportunities to work on AI-driven automation and architecture.

I am a Full Stack Developer with 2+ years building scalable multi-tenant SaaS platforms, real-time communication systems, and cloud-native architectures. I focus on clean architecture, performance, and reliable integrations across messaging and billing systems.

At Variance Infotech I engineered tenant-isolated backends with Node.js, PostgreSQL (Prisma), Redis, and real-time sync using Google Pub/Sub and Redis Streams, built usage-based billing, RBAC schemas, and an AI voice assistant using OpenAI and AWS Polly.

I have also worked on high-traffic on-demand platforms using Node.js, Angular, and MongoDB, and delivered projects involving image-similarity search, AWS deployments, and integrations with WhatsApp Cloud API, Twilio, Stripe/Razorpay, and Firebase.

Experience

Work history, roles, and key accomplishments

VL

Software Engineer

Variance Infotech Pvt Ltd

Jun 2024 - Sep 2025 (1 year 3 months)

Engineered a scalable multi-tenant SaaS messaging platform with Node.js, PostgreSQL and Redis, implemented RBAC and usage-based billing, and integrated WhatsApp Cloud, Gmail/Outlook, and real-time syncing to maintain reliability under high throughput.

Education

Degrees, certifications, and relevant coursework

Gujarat Technological University logoGU

Gujarat Technological University

Bachelor of Engineering, Engineering

Bachelor of Engineering (B.E.) awarded by Gujarat Technological University, completed in May 2022.

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JAY KANANI - Software Engineer - Variance Infotech Pvt Ltd | Himalayas