Looking for a job

Vaishnavi Gupta

@vaishnavigupta01

I'm a Founding Engineer. I work directly with founders, own systems from day one, and have shipped multiple products from zero to production.

India

Message

What I'm looking for

I’m looking for a role where I can own backend systems end-to-end—especially Web3/fintech/AI infrastructure—build distributed services, improve reliability and performance, and collaborate closely on product strategy.

I’m a Founding Engineer focused on building production-grade fintech and Web3 infrastructure. At Trend Digital, I architected a multi-tenant crypto invoicing platform that enables merchants to accept crypto and settle in fiat, cutting processing time by 80% through careful system design and scaling.

I also engineered a real-time crypto trade engine with sub-second latency and deployed end-to-end payment and OTC trading systems on AWS, achieving 99.9% availability while improving throughput by 3x. Earlier, at Zoniqx and Koshiqa, I scaled microservices for tokenization and high-availability backend features—integrating KYC/KYB workflows, Kafka event flows, and gRPC services to reduce downtime and latency while handling high request volumes.

Experience

Work history, roles, and key accomplishments

Current

Founding Engineer

Current

Trend Digital Australia

Apr 2025 - Present (1 year 2 months)

Architected and scaled a multi-tenant fintech invoicing platform enabling merchants to accept crypto and settle in fiat, reducing processing time by 80%. Engineered a real-time crypto trade engine with Fireblocks (XRP→USDT) at sub-second latency and deployed Go-based payment/OTC trading systems on AWS, increasing throughput 3x while maintaining 99.9% availability.

NestJS TypeScript PostgreSQL AWS Fireblocks Real Time Systems Docker CI CD

Backend Engineer

Zoniqx

May 2024 - Apr 2025 (11 months)

Scaled a multi-tenant RWA tokenization platform in a microservices architecture, reducing onboarding time by 35% through compliant asset digitization. Built distributed services integrated with XRPL and Palisade custody processing 50K+ API requests/day, improving reliability and lowering downtime by 25%, and created a cross-chain KYC/KYB interoperability framework that increased transaction succes

NestJS Go PostgreSQL MongoDB Microservices Architecture XRPL Distributed Systems System Reliability

Backend Developer

Koshiqa

Aug 2023 - Apr 2024 (8 months)

Delivered scalable backend systems for MakeMyTrip’s gamification platform using Node.js, NestJS, and PostgreSQL, supporting 10K+ users with high availability during peak traffic. Integrated Kafka to enable event-driven referral workflows, reducing database crashes by 20%, and implemented gRPC-based services in NestJS to cut latency by 35% and improve reliability.

NestJS PostgreSQL Kafka gRPC Event Driven Systems Distributed Systems Performance Optimization High Availability