Looking for a job

Rudranil Datta Ray

@rudranildattaray

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I build cloud-native web and mobile products serving global users at scale.

India

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What I'm looking for

I'm looking to build high-impact web, mobile, and cloud-native products where I can own architecture through deployment, solve stateful systems challenges, and deliver measurable value for users.

I've architected and shipped Oracular's complete product suite—Vyom, Choghadiya, Uttara AI, and VedKal—across Flutter mobile apps and Astro web platforms. My work delivers sub-50ms astronomical and timing calculations for active global users.

I build serverless edge systems with Cloudflare Workers, KV, R2, D1, Durable Objects, Queues, PostgreSQL, RevenueCat, SMTP, and automated CI/CD pipelines. I've implemented subscriptions, localized in-app purchases, transactional messaging, push delivery, and zero-downtime releases.

As a freelance full-stack developer, I've delivered web and mobile systems across ERP, CRM, ecommerce, SaaS, blockchain, and civic applications. I've built 12+ production ERP, CRM, HR, and workflow apps, alongside platforms for BerryBlues, Saathi4u, and Gazra Mitra.

Experience

Work history, roles, and key accomplishments

Current

Lead Product & Full-Stack Engineer

Current

Oracular

Jul 2025 - Present (1 year 3 months)

Architected and shipped the complete Oracular product suite across mobile and web, serving active global users with sub-50ms calculations. Built serverless edge backends, implemented monetization engines, and engineered transactional messaging pipelines.

Flutter Astro.js Cloudflare Workers RevenueCat SMTP PostgreSQL Docker