Vaishali Sarwer

Backend Engineer with 3 years of experience specializing in Ruby on Rails and backend architecture. Proven expertise in building scalable FinTech solutions, integrating Open Banking APIs, and automating complex data workflows using Sidekiq and Cron jobs. Passionate about writing clean, testable code (RSpec) and optimizing database performance for high-impact products.

Associate Software Engineer - Codenote IT Solutions - Indore

(2023-08)

General Software Engineering

• Architected and maintained robust web applications using Ruby on Rails, ensuring high performance and scalability.
• Designed and implemented RESTful APIs to facilitate seamless communication between frontend interfaces and backend services.
• Optimized database interactions in PostgreSQL and MySQL, significantly improving query response times and application efficiency.
• Collaborated in an Agile environment, participating in code reviews and technical discussions to maintain high code quality standards.

Associate Software Engineer - Codenote IT Solutions - Indore

(2023-08)

Specific Project: Vista Portal & Kreditz

• Integrated third-party Open Banking APIs to securely aggregate user banking data, enhancing financial transparency for users.
• Developed automated data processing workflows using Ruby on Rails to deliver actionable insights and accurate credit score generation.
• Implemented background job processing using Sidekiq and built a custom UI for monitoring and retrying failed jobs, increasing system reliability.
• Streamlined business processes by implementing Cron-based automation for data categorization, reducing manual effort.

Associate Software Engineer - Codenote IT Solutions - Indore

(2023-08)

Early Career / Trainee Role

• Developed a Bus Booking application from scratch using Ruby on Rails and MySQL, focusing on reliable data management.
• Refactored existing codebases to improve maintainability and performance, following clean code principles.

Master Of Computer Application - Shri Vaishnav Vidyapeeth Vishwavidyalaya (2021 - 2023) Indore