BACKEND DEVELOPMENT

Airpay Vyaapaar

Omnichannel payment platform migrated to microservices, boosting performance and reducing build time significantly.

Project Overview

Optimized a high-traffic omnichannel payment platform, crucially enabling payments in remote areas. Led the migration from a monolithic structure to microservices, achieving an 88.75% reduction in build time and a 25% performance boost through strategic optimizations and offloading tasks to SQS. Integrated ONDC, handled ledgers and incentives.

Key Features & Contributions

  • Full-scale microservices architecture implementation
  • 88.75% reduction in build time (monolith to microservices)
  • 25% performance boost via SQS offloading and Redis optimization
  • Integration of ONDC, BBPS, and ledger/incentive management
  • CMS, Shopping, Recharge modules developed from scratch

Technical Details

Application Type

Omnichannel Payments

Primary Database

MySQL / Redis

Deployment

AWS Lambda

Technologies Used

Node.jsMySQLJavaScriptGraphQLExpressAWS LambdaAWS APIGatewayAWS S3RedisAmazon SQSAWS CloudWatch

Project Highlights

Architecture

Microservices

Build Time Reduction

88.75%

Performance Boost

25%

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