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Kiran Chaudhary

@kiranchaudhary1

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Backend Engineer at DZap building transaction systems that routed $300M+ in volume across four platforms.

India

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At DZap, I built backend systems for on-chain event ingestion, transaction validation, and routing across four platforms. My work included a relay service that processed $60M+ in transfer volume and a validation engine that cut failed transactions by 35%.

At Abolyn Inc, I rearchitected a product-page scraper and automated its deployment pipeline. Earlier, as a Software Engineer Intern at Promact Infotech, I built a Customer Success Platform and automated PDF report delivery. I also built an invoice and payment API with exactly-once charging and a GPT-4o agent for creating liquidity transactions.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer, Web3/Blockchain (Backend)

Current

DZap

Jul 2024 - Present (2 years 3 months)

Built an event ingestion service handling 500K+ events monthly and a relay service with sub-1s processing. Developed a transaction validation engine and platform-agnostic transaction layer routing $300M+ in volume.

Kafka REDIS Streams PostgreSQL RabbitMQ AWS KMS HMAC Rust TypeScript NodeJS Redis REST APIs WebSockets Event Driven Architecture Microservices System Design

Software Engineer

Abolyn Inc

Apr 2024 - Jun 2024 (2 months)

Rearchitected a product-page scraper with async programming and event streaming, cutting per-page time by 83%. Automated CI/CD pipeline using Docker, GitHub Actions, and AWS EC2.

Puppeteer Playwright Async Programming Multithreading Docker GitHub Actions EC2 CI CD

Software Engineer Intern

Promact Infotech

Jan 2024 - Apr 2024 (3 months)

Built a Customer Success Platform on Spring Boot microservices with multi-tenant RBAC, cutting manual tracking effort by 70%. Automated PDF report generation and email delivery for 10k+ reports monthly.

Java Spring Boot Microservices Auth0 RBAC PDF Generation Email Automation