Sourav Kumar Sinha profile photo 1 on Tal

Sourav Kumar Sinha

Ex Founder | Ex-Revolut | Ex-Razorpay | IIT Dhanbad

Bengaluru

4+ years of work experience

Kaleidofin Private Limited
Jul 20262 mosPresent

I lead product initiatives across lending, payments, no-code/low-code loan origination systems, collections, compliance, and AI-driven solutions. have grown AUM for retail to near zero to 700 cr in a year.
Kaleidofin Private Limited
Jan 20251 yr 8 mosPresent

Bengaluru, Karnataka, India

Kaleidofin is an early stage Blume and Omidyar backed mass-market neobank working closely with MFI’s and their customers in the financial inclusion space. Built features for customer-facing, agent facing, and internal ops products, across web and android platforms. Select experience : •Payment Collection: Responsible for building UI/API experiences, backend operations systems/tools, and setting up processes in coordination with operations/business teams. •Shipped numerous features & third-party integrations such as bank account verification (penny drop), API integrations enabling customers to pay via BC(Business Correspondent) networks, cash collection & recon systems, and numerous iterative functionalities to improve recurring NACH mandate set up success rates •Led product efforts around evaluating recurring payment modes such as UPI AutoPay and BBPS (Bharat Bill Payment System) and building out our digital credit line experience (loan application, backend loan processing/approval, repayment, and integration with external LMS (Loan management system)
Kistify
Jan 20251 yr 4 mosApr 2026

Bengaluru, Karnataka, India

Earn while you borrow. Superapp for all your money needs. we are supported by razorpay rize and others Mail - souravsinha@kistify.com
Trustt
Apr 20231 yr 10 mosJan 2025

Greater Bengaluru Area

1. Building multilingual GenAI Bot in BFSI industry for Loan origination & Collection 2. Reduced churn and loan origination journey time 3. Creating Feedback loop for CSAT and churn analytics dash boarding for loan origination and collection insights 4. 0-1 GenAI enabled CX platform for supporting BFSI customers. 5. Reduced TAT and Average customer handling time by great extend and uplift in CSAT score 6. integration of CX system with ticketing system and other 3rd party system
Revolut
Jan 20235 mosMay 2023

London Area, United Kingdom

Fraud strategy manager for Mexico. Preventing fraud in payment, banking and investment sector. Building robust fraud mitigation strategy with the product team while preserving great user experience. Optimization KYC flow. Building a team of a fraud fighter 1. Worked on a rule-based decision model for auto-onboarding merchant 2. Risk mitigation for uncategorised MCCs
Razorpay
Jun 20228 mosJan 2023

Bengaluru, Karnataka, India

Acquisition team at razorpay , identity team , checkout team owning visit to signup complete funnel, supporting PM, SPM in making data backed decisions Health Metric tracking Easy onboarding Tracking TopF metrics A/B testing Optimization KYC workflow Merchant fraud mitigation

Sourav’s AI Stack

antigravity
antigravity
claude code
claude code
cursor
cursor
claudecode
claudecode

Education

Indian Institute of Technology (Indian School of Mines), Dhanbad

Bachelor's degree, Mining and Mineral Engineering

Indian Institute of Technology (Indian School of Mines), Dhanbad

20184 yrs2022

Join Sourav and 10k+ other professionals on

Tal Boss

Tal is the app where bosses meet engineers & builders directly, without middlemen

Download Tal Boss

Sourav Kumar Sinha on Tal

Headline

Ex Founder | Ex-Revolut | Ex-Razorpay | IIT Dhanbad

About

Excited to know about my journey let me help you. 0-1 building phase of magic checkout in razorpay 0-1 Auto onboarding for merchants KYM at revolut for credit card and POS 0-1-10 Conversation AI chatbot and IVR for BFSI and fintech 0-1-10 AI agent for sales and customer support basically we builded like nugget for BFSI Build my own startup a super app for LAS with 7 teammates from Flipkart, stable money, sprinklr and uber raised seed backed by razorpay rize Now failed journey Failed to clear many VC firm interviews Failed to clear many product interviews Building in Stealth. You can reach out to me at info.souravsinha87@gmail.com .

Location

Bengaluru

AI stack

antigravity

claude code

cursor

claudecode

Work experience

Product Manager 2 at Kaleidofin Private Limited, Jul 2026 - Present · 2 mos, I lead product initiatives across lending, payments, no-code/low-code loan origination systems, collections, compliance, and AI-driven solutions. have grown AUM for retail to near zero to 700 cr in a year.

Product Manager at Kaleidofin Private Limited, Jan 2025 - Present · 1 yr 8 mos, Bengaluru, Karnataka, India, Kaleidofin is an early stage Blume and Omidyar backed mass-market neobank working closely with MFI’s and their customers in the financial inclusion space. Built features for customer-facing, agent facing, and internal ops products, across web and android platforms. Select experience : •Payment Collection: Responsible for building UI/API experiences, backend operations systems/tools, and setting up processes in coordination with operations/business teams. •Shipped numerous features & third-party integrations such as bank account verification (penny drop), API integrations enabling customers to pay via BC(Business Correspondent) networks, cash collection & recon systems, and numerous iterative functionalities to improve recurring NACH mandate set up success rates •Led product efforts around evaluating recurring payment modes such as UPI AutoPay and BBPS (Bharat Bill Payment System) and building out our digital credit line experience (loan application, backend loan processing/approval, repayment, and integration with external LMS (Loan management system)

Co-Founder at Kistify, Jan 2025 - Apr 2026 · 1 yr 4 mos, Bengaluru, Karnataka, India, Earn while you borrow. Superapp for all your money needs. we are supported by razorpay rize and others Mail - souravsinha@kistify.com

GenAI Product Manager at Trustt, Apr 2023 - Jan 2025 · 1 yr 10 mos, Greater Bengaluru Area, 1. Building multilingual GenAI Bot in BFSI industry for Loan origination & Collection 2. Reduced churn and loan origination journey time 3. Creating Feedback loop for CSAT and churn analytics dash boarding for loan origination and collection insights 4. 0-1 GenAI enabled CX platform for supporting BFSI customers. 5. Reduced TAT and Average customer handling time by great extend and uplift in CSAT score 6. integration of CX system with ticketing system and other 3rd party system

Product Strategy Manager at Revolut, Jan 2023 - May 2023 · 5 mos, London Area, United Kingdom, Fraud strategy manager for Mexico. Preventing fraud in payment, banking and investment sector. Building robust fraud mitigation strategy with the product team while preserving great user experience. Optimization KYC flow. Building a team of a fraud fighter 1. Worked on a rule-based decision model for auto-onboarding merchant 2. Risk mitigation for uncategorised MCCs

Product at Razorpay, Jun 2022 - Jan 2023 · 8 mos, Bengaluru, Karnataka, India, Acquisition team at razorpay , identity team , checkout team owning visit to signup complete funnel, supporting PM, SPM in making data backed decisions Health Metric tracking Easy onboarding Tracking TopF metrics A/B testing Optimization KYC workflow Merchant fraud mitigation

Education

Bachelor's degree, Mining and Mineral Engineering, Indian Institute of Technology (Indian School of Mines), Dhanbad