Currently leading the team as a Lead Engineer to work on corporate payment and tax products. Over 8+ years of experience in shipping over 7 billing and payment solutions from the ground up with PCI DSS compliant Hosted Payment Solutions and SOX Billing applications, Payment Gateway (SaaS Vendor) API-Integration with the acquirer, Tax Engine (SaaS Vendor), Customer Invoice Delivery, and Reconciling solutions. My current role also includes helping other teams as subject matter experts on moving applications from on-prem to cloud infrastructure (AWS), creating an industry-standard developer experience to deliver code with Github flows, Code Documentation, Test Driven Code and 12-factors implementation. Following best industry practices (12 factors) to train other employees on Node.js and cloud technologies. Implemented a payment solution with full-stack ownership from database to UI to CI/CD which helps the company in reducing PCI controls internally which is part of the long-term vision. Designed the cloud infrastructure for the internal payment system using AWS Services like ECS(Fargate), RDS(Aurora DB), Cloudfront, CloudWatch, SES, Secrets, API Gateway, Cognito. Deployed the application stack with CI/CD using Jenkins and Git hooks, following blue/green deployment strategy. Current App Stack / Technology: Node.js: Express, NestJS, Hapi.js Javascript front-end: React, Redux, React SemanticUI PHP: Laravel 5.5, Wordpress Others: .NET, ASPX, C#, Java DB: AWS Aurora, Oracle RDS using SSL, Oracle 12g, IBM Informix, Code Repo: Github, VSS, API: Restful, SOAP (XML) CI / CD: Jenkins, Github hooks with Docker auto image building and deployment in AWS artifactory AWS: ECS, EC2, RDS, S3, SES, Secrets, CloudWatch, API Gateway ©