💰
Braintree PayPal Payment Integration
Designed and built a Braintree PayPal integration for DAZN's
payments platform, covering vaulting, recurring charges, refunds,
reconciliation, and stored-payment-method management across
200+ countries with currency-aware amount formatting.
NestJSTypeScript
GraphQLBraintree
PayPalDynamoDB
JestUnit-of-Work
🎬
AutoClipr — AI Video Clipping SaaS
Independent SaaS product that turns long-form videos into viral
short clips — AI-driven hook detection, auto-generated captions,
9:16 exports, and one-click publishing to YouTube & Instagram,
backed by subscription credits.
🔗 autoclipr.ai
Next.jsNestJS
TypeScriptBullMQ
RedisSupabase
FFmpegWhisper
🛒
Checkout & Order Orchestrator Service
Backend systems enabling seamless purchase and access for global
streaming products, including PPV content such as Liga Segunda,
FIBA, PGA, Rally, Tennis TV, and National League TV.
Node.jsNestJSTypeScript
Inversify
SQS
API GatewayDynamoDBLambda
S3Terraform
💳
Payment Gateway Service
Developed and optimized payment capture and collection flows for
Adyen and WorldPay PSP integrations, including 3DS authentication,
card brand enablement, and regional routing logic.
Node.jsNestJS
TypeScriptAdyen
WorldPayLambdaDynamoDB
S3
Terraform
⚙️
Batch Processing Service
Automated large-scale data migrations (7.8M+ records) using AWS
Lambda, DynamoDB, and S3. Led VGS token migration of 9.8M records,
improving fault tolerance and data integrity.
Node.jsNestJS
AWS LambdaSQS
DynamoDB
S3
VGSCloudWatch
Lambda
DynamoDB
Terraform
🔄
Universal PSP Service
Event-driven microservice to process PSP events (chargebacks,
disputes, payment updates) from Adyen and WorldPay, publishing
messages to Kafka for downstream services.
Node.jsNestJS
KafkaAdyen
WorldPayTypeScriptCloudWatch
S3
Terraform
🎨
LEWK — Content Creator Platform
NFT-based content monetization platform allowing users to publish,
trade, and earn from digital content. Integrated AWS S3 for secure
storage and CloudWatch for monitoring.
Node.jsNestJS
KafkaTypeScript
AWS S3CloudWatch
🎫
Ticket Tool Application
Client support ticketing system for BSNL, integrated with core
SlashRTC systems. Implemented Redis-based queues and Elasticsearch
for asynchronous task processing and optimized search.
Node.js
Express.js
Sequelize
Redis
Elasticsearch
Bull Queue
SQL