Sep 2023 – Jan 2024 · 4 mos

• Mobile/Netbanking Login Journey
• Actively involved in development of Authentication & Authorization in login journeys for a major bank in India
• Support for login via modes like Password, Mpin, OTP, Biometric
• Developed a common Oauth middleware for easy integration with 60+ microservices for token generation and introspection
• Enhanced security by preventing multiple login sessions
• Tech: Go, Oracle, Oauth, React
• Mobile/Netbanking Registration Journey
• Developed an API framework to support transition between 20+ screens in mobile app using State Machine design pattern
• Developed a Component based UI for registration modules in mobile app and web app
• Exposed RESTful APIs with complex banking business rules
• Automated deployment from Dev to Prod using CI/CD
• Reduced registration time by 40% using predictive caching, database optimizations and analyzing user behavior
• Tech: Go, Redis, Oracle, React, Docker, Jenkins, Kubernetes
• System downtime
• Automated the feature to notify users on planned/unplanned system downtimes
• With a single click, every bank user is notified of system downtime and all banking apps can go into maintenance mode
• Once in maintenance mode, requests never reach any microservice and are gracefully handled at the Reverse proxy layer
• Tech: Nginx, Jenkins

Jul 2021 – Aug 2023 · 2 yrs 1 mo

Jul 2019 – Jul 2021 · 2 yrs · Pune, Maharashtra, India

• Member Ingestion System
• Involved in development of domain driven microservices for a Membership-Benefits product used by 10+ clients
• Automated daily ingestion of 25 million records into the system using Pub-Sub model between 9 micro-services
• Event driven architecture for tracking complex operations pertaining to 10+ different client flows
• Tech: Java, Spring Boot, Postgres, Kafka
• Membership Subscription Dashboard
• Primary ownership of Member and Membership micro-services for a Membership-Benefits Product
• Built end-to-end features like Member Login, Agent Login, Agent Search and Membership Subscription Dashboard
• Built Restful APIs with performance to handle 1000 requests/sec
• Full-text and Wild-card Search feature for searching from 25 million+ member data using AWS Elasticsearch
• Tech - Java, Spring Boot, Kafka, JPA, Postgres, Hibernate, AWS Elasticsearch
• Common Platform Library
• Common Library with basic utilities integrated with 200+ APIs across 25+ micro-services in the team supporting 15+ clients
• Support for Centralised features like Error handling, Http Request Executors and Log management
• Audit tracking for database operations from each micro-service
• Tech: AWS Elasticsearch, AWS Logstash, AWS Kibana, Spring Boot

Jan 2018 – Apr 2018 · 3 mos · Mumbai, Maharashtra, India · On-site

• Developed a Material Design Invoice System hosted over AWS
• Built end-to-end features for modules like Invoice Generation, Receivable Tracking, Tax Calculator and Report Generation
• Tech: PHP, Javascript, MySQL

Oct 2017 – Jan 2018 · 3 mos · Mumbai, Maharashtra, India

• Developed a Web based ERP system for logistics companies
• Built end-to-end features for modules like Supply Chain Management, Delivery Plans, Billing, Payroll Generation, Attendance and Leave Tracking
• Tech: PHP, Javascript, MySQL