Vasu Gambhir

Associate Software Engineer

Contributed to the development of Quick Assist, an internal banking admin portal used by credit unions and financial institutions to manage member accounts efficiently.
Delivered the Block Card feature for QuickAssist, a banking admin portal used by 100+ financial institutions by building the frontend in React.js and developing secure backend APIs using ASP.NET Core.
Implemented API Gateway and rate limiting to handle 10,000+ requests per minute, improving backend scalability and reducing response time spikes.
Engineered a comprehensive activity logging feature to capture 100% of user actions (e.g., card requests, permission changes) and enabled PDF exports for audit compliance and internal reviews.
Developed SQL-based transactional workflows for critical operations like card updates and account changes, achieving data consistency and preventing race condition errors.
Created modular, reusable frontend components using React.js, using Redux for global state management and React Query for stale time caching along with debouncing, improving UI performance by 10%.

Jul 2024 - Current

Worked on Optiwise, AICAN's SaaS platform, for Optimizing your factory operations, leveraging IoT technology to enhance efficiency, minimize waste, and accelerate business growth.
Delivered the complete Sales Order Management module with sub-modules like Sales Inquiry, Quotations, and Orders — implemented dashboards, forms, PDF exports, and email flows, increasing workflow speed by 10%.
Created scalable REST APIs for CRUD operations across modules, integrated pagination and lazy loading, improving data load performance by 15% and enhancing overall user experience.
Enabled user-defined custom modules by utilizing Mongoose's Mixed type in schema design, supporting flexible data structures and dynamic client requirements.
Integrated Kanban dashboard to visualize workflows and pipelines and resolved 30+ UI/logic bugs across various modules

Nov 2023 - Apr 2024

Worked on Little-Hearts, a browser extension which can be used to show appreciation to any URL on the net, by sending little hearts, which can further grow into a micro-payment + content recommendation platform.
Rebuilt the entire dashboard UI from scratch based on updated Figma designs, significantly improving user engagement and visual consistency; contributed to a 30% increase in average session duration.
Redesigned the interactive widget (browser extension overlay) to enhance visual appeal and responsiveness; resolved cross origin CSS conflicts by isolating styling rules, ensuring seamless integration across diverse websites.
Optimized REST APIs by implementing pagination and partial response logic, reducing payload size and improving API performance by over 40%.

Sep 2022 - Dec 2023