Senior Software Engineer, Full-Stack (Node.js · React · AWS)

Aviation trip support platform · Node.js, Turborepo, ClickHouse, SigNoz, OpenTelemetry

• Optimised flight document generation from 60+ seconds to under 10, a 6x improvement on a core workflow trip support teams use daily.
• Migrated a fragmented codebase into a Turborepo monorepo, removing duplicated config and dependency drift, and restructured it to industry-standard patterns for faster reviews and debugging.
• Designed audit and application logging with ClickHouse, SigNoz and OpenTelemetry, giving the team end-to-end request tracing and faster incident diagnosis.

Remote

Habuild — Health & Wellness Platform · Node.js, Express, Redis, RabbitMQ, AWS Lambda, SQS, S3, EKS
• Led a team building a payment service from scratch: designed the database schema, integrated Razorpay and HDFC gateways, and rolled out paid member subscriptions.
• Reduced scheduling time for 20M events from 45 minutes to 5 minutes (89% faster) by designing a scheduling system on Redis and RabbitMQ.
• Architected a WhatsApp notification pipeline on AWS Lambda, SQS and S3 with automatic retries, removing the memory and concurrency limits of the previous in-service approach.
• Replaced hardcoded messaging rules with a configuration-driven filtering engine that maps JSON criteria to validation functions.

OpenBorder — Cross-Border E-Commerce Logistics · NestJS, TypeScript, PostgreSQL
• Built a rate card engine processing millions of shipping rates, using SQL window functions to return optimal rates in milliseconds for real-time multi-carrier comparison.
• Built a multi-currency fee management system with dynamic surcharges and fee versioning for historical tracking.

Remote

Dream11 — Fantasy Sports Platform · React Native, GraphQL
• Improved list rendering performance by 600% (439ms to 65ms) with a nested FlatList architecture, keeping 60fps scrolling for 1,000+ items on 2GB RAM devices.
• Cut filter render time from 300ms to 176ms and improved overall load times through better state management and data structures.
• Led end-to-end authentication flows (registration, login, invites, OTP verification with auto-fill) with multi-language (i18n) support.
• Built gesture-controlled Lottie animations with frame-level control, turning design concepts into interactive UI that increased engagement.

Award: Above and Beyond Performer (Jan 2023) — recognised for exceptional performance and delivering high-quality work under pressure.

• Built reporting UI features with React, Redux and Material UI for an app serving 90M+ users across 60+ countries.
• Led a team of 3 to achieve WCAG 2.1 ADA compliance, making the application usable by people with disabilities worldwide.
• Worked directly with clients on requirements and feedback, delivering solutions aligned with business needs.