Enido Vasku

• Payment Structure: I was responsible for creating and maintaining the payment structure, persistency, and logic. • Architecture Improvement: I developed and improved the architectures, pipelines, and processes along the way. • Collaboration with Cross-functional Teams: I collaborated with developers from different departments to maintain and enhance the codebase. • Dockerization of Payment Services: This helped in reducing the deployment time and ensured that the platform was running smoothly.

• Object-oriented Programming (ASP.NET C#): I successfully implemented best OO design patterns like Abstract Factory, Factory Method, Singleton, Repository, etc. from the ground up, which helped in reducing the code complexity and increasing code reusability. • Front-End Architecture and Performance Optimizations: I improved the system performance by changing the way the front-end functioned. This resulted in better rendering of the UI and faster load times.

• OO Programming (PHP/ SOAP API): Developed new features, Payment Soap API to accept online payments securely from banks and financial services. Service processed over 60% of transactions in <1 year. • DB Development and Administration (MYSQL/Linux Servers): Automated Billing System's core features, reducing invoice generation time from 12h to 2h and increasing system security. Optimized stored procedures, table indexes, views, backups, and data aggregation.