Work
Backend/platform engineering with production ownership
Yogesh's strongest signal is direct work on real payment flows: authentication, merchant integrations, provider orchestration, risk scoring, analytics, and monitoring.
Associate Software Development Engineer
Juspay · Bengaluru, India
July 2025 – Present
- Lead developer for Air India integration, supporting UAS/3DS authentication flows for 250K+ monthly card transactions.
- Tech lead for AIX integration, owning technical design, integration readiness, and production-oriented execution.
- Built UAS integration into Euler transaction flow, including API contracts, data pipeline touchpoints, authentication orchestration, and load testing.
- Designed multi-currency analytics architecture for merchant dashboards, supporting 20M/day transactions through the Express Checkout product.
- Integrated Accertify and Feedzai into fraud-risk lifecycle paths across pre-transaction, post-transaction, and pre-refund scoring.
- Built merchant-configurable country/currency blacklist and whitelist controls.
- Persisted merchant-specific transient data beyond cache for advanced dashboard analytics.
Software Development Engineer Intern
Juspay · Bengaluru, India
Jan 2025 – Jun 2025
- Owned production monitoring as primary POC for Indigo.
- Improved UPI flows and FRM enhancements across production-oriented payment systems.
- Built Apple Pay gateway routing and token handling support for encrypted and decrypted transaction paths.
- Selected through Juspay Hiring Challenge 2024.
Selected Impact
- 250K+ monthly card transactions supported through Air India card authentication flow.
- Lead developer for Air India and technical lead for AIX merchant integration work.
- Backend ownership across authentication orchestration, risk providers, Apple Pay routing, and dashboard analytics.
- Multi-currency merchant analytics support for 20M/day transactions through Express Checkout.
Juspay Context
Where the payment orchestration work sits
A simplified view of Juspay's role in a transaction path: orchestration branches into authentication and authorization work, while production ownership keeps those flows explainable.
What Juspay is doing in this story
Juspay sits in the payment infrastructure layer between merchant checkout, authentication services, gateways, and banks. Yogesh's work maps to the backend orchestration around this surface: API contracts, UAS/3DS authentication, gateway routing, risk systems, analytics, and production readiness.
Live flow
Juspay
Transaction orchestration, contracts, state, and routing.
Systems
Work worth opening in an interview
Lead Developer
Air India 3DS Authentication
Air India needed a production-ready card authentication path that fit merchant checkout expectations while preserving payment correctness and operational visibility.
Designed API contracts, card-auth orchestration, data movement, load testing coverage, and reusable onboarding patterns for merchant-specific authentication flows.
Tech Lead
AIX Integration Leadership
AIX required careful alignment between merchant expectations, payment flow behavior, provider boundaries, and production reliability standards.
Led integration architecture, system flow alignment, API contracts, merchant-specific handling, edge-case review, and rollout readiness.
Backend Developer
Apple Pay Gateway Routing
Apple Pay support required transaction routing that could handle tokenized payment data safely across gateways with different expectations.
Implemented token decryption mapping, API extensions, gateway decision logic, and secure forwarding for encrypted and decrypted flows.
Backend Engineer
Fraud Risk Pipeline
Merchants needed risk decisions at multiple transaction stages, while operations needed feedback loops for failures, refunds, and chargeback signals.
Integrated Accertify and Feedzai flows, risk policy controls, country/currency lists, lifecycle scoring, and feedback handling.
Backend Engineer
Multi-Currency Merchant Analytics
Merchants operating across currencies needed dashboard analytics that could compare global transaction volume without manual reporting overhead.
Designed scheduled exchange-rate ingestion, USD-normalized storage, query-time conversion wrappers, optimized queries, and schema extensions.