---
title: "Harshit Rai - Software Engineer in Ghaziabad | Tal"
description: "Meet Harshit Rai, Software Engineer @ Rapipay Fintech | Java, Spring Boot , JavaScript , Typescript , Node Js based in Ghaziabad. AI stack includes claude code, claude, and codex. Explore public work links including github and harshitrai.com."
image: "https://tal.club/meet/harshit-rai/share-image"
---

# Harshit Rai on Tal

## Headline

Software Engineer @ Rapipay Fintech \| Java, Spring Boot , JavaScript , Typescript , Node Js

## Location

Ghaziabad

## AI stack

claude code

claude

codex

cursor

## Work experience

Software Engineer at Rapipay Fintech Private Limited, Aug 2025 \- Present · 1 yr 3 mos, Noida, • BBPS Bill Payment Integration: Integrated BBPS \(Bharat Bill Payment System\) bill\-fetch and bill\-payment flows across multiple billers and service categories, with an automated refund service to reverse failed transactions, achieving a 90% success rate across billers through resilient retry and error\-handling logic on top\-up and payment confirmation calls\. • Reconciliation Automation Service: Built an automation service that compares the company's ledger, service\-wise, against external bank statements to surface extra debited/credited transactions and other mismatches across multiple banking partners, flagging discrepancies for review instead of manual Excel\-based cross\-checking; cut reconciliation effort by nearly 70%\. • Internal Fund Transfer Service: Built an internal fund transfer service for the credit team to move company funds across internal accounts, using queue\-based processing to prevent duplicate requests; routed individual requests as single transfers and switched to bulk processing once the amount crossed a configurable threshold per provider and transaction type, with a maker\-checker approval workflow\.

Product Engineering Intern at Rapipay Fintech Private Limited, Aug 2024 \- Jul 2025 · 1 yr, On\-site, • Merchant QR Transaction & Settlement Service: Built a QR generation scheduler with MCC\-based merchant onboarding and KYC verification flow, plus a QR activation service integrated with soundbox activation across POS devices; applied Redis\-backed idempotent webhook handling for real\-time error monitoring and transaction history tracking, with RabbitMQ\-based queue analysis of success/failure rates driving instant soundbox payment\-confirmation alerts to merchants\. Automated Reporting Pipelines: Established reporting pipelines and schedulers for a cross\-functional team, automating mismatch summaries and data exports consumed by finance and operations\.

## Education

Bachelor of Computer Science, kiet group of institutions

## Public links

- github: https://github\.com/Harshitr10
- harshitrai\.com: https://harshitrai\.com/

[View the original profile](https://tal.club/meet/harshit-rai)

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