VAIBHAV SINGHAL

Currently developing a Centralized Logging System for the POS software to capture and store various types of user activities, infrastructure logs, and system errors.

Leveraging Kafka, BigQuery and lambda functions for efficient log storage and management, capable of handling up to 1 million logs per day.

Developed and optimized various custom reports based on client requirements, such as Taxation, Sales, Offers, Discount, CRM, etc., increasing customer satisfaction by 40%.

Completed the migration of all reports from Node.js to TypeScript and C#, leading to a significant 30% reduction in email delivery time and a substantial 20% improvement in overall system reliability.

Engineered seamless Data Integrations with SFTP, cloud database, and API connections; accelerated data transfer and improved client system compatibility.

Also contributed to the Support Application by developing a review panel for client feedback and resolving duplicate ticket creation issues in email support.

Developed a Single Page Application (SPA) for project management that facilitates organizational collaboration, with robust analytics and reporting capabilities, enabling the creation and tracking of tasks, sprints, and bugs.

Utilized the MEAN Stack to implement a multi-tenant architecture, incorporating custom validations, OAuth for authentication, and AWS services (SQS, SendGrid, S3) for enhanced scalability and efficiency.

Employed Socket.io to deliver real-time updates to the front-end via API responses.

Conducted interactive classes for GeeksforGeeks' Data Structures and Algorithms courses.

Addressed student queries and doubts promptly on platforms such as Discord and Reddit.

Hosted various contests and events like Geek-O-Matrix, nano coding challenge, etc.