Shubham Kumar

• Integrated PDF editing tools in AngularJS for real-time PDF interactions.
• Automated document workflows using APIs reduce manual processing by 25%.

Loan Documentation Application.

• Developed a loan documentation web application from scratch with a small team.
• Implemented Google SSO authentication, restricting access to company employees only.
• Integrated Google Docs API to dynamically replace original data with placeholders in documents.
• Designed and implemented XLS/XLSX data import functionality to store loan-related data in the database.
• Automated document delivery using SendGrid, ensuring seamless email distribution.

Emeritus Education.

• Collaborated with international clients to maintain and improve application performance.
• Debugged production issues, ensuring minimal downtime and fast resolution.
• Modernized the large codebase by upgrading the web framework, ensuring better security, stability, and long-term support.
• Implemented the latest Google reCAPTCHA on the Zendesk support page to enhance security.
• Wrote test cases to validate reCAPTCHA implementation and improve system reliability.
• Monitored CI/CD pipelines, identifying and fixing deployment-related issues.

Warehouse Resource Management System.

• Optimized system performance by automating log rotation using Logrotate gem, reducing disk space usage by 35%.
• Configured log retention policies to efficiently manage large log files, preventing system slowdowns and storage overflows.

• Developed and optimized report generation and downloading features, processing large-scale data to generate over 100,000 reports.
• Designed and executed 10+ background job processes to efficiently generate and export data in CSV/PDF formats.
• Implemented SSO authentication across multiple projects, ensuring secure and seamless user access.
• Developed a User Management Module with role-based and location-based permissions for improved access control.
• Built and integrated Global Search functionality, enhancing data accessibility and retrieval speed.
• Automated Slack notifications for job exceptions, improving monitoring and debugging efficiency.
• Modified Rails Audits gem for enhanced personal audit status tracking.
• Created 50+ complex reports in Metabase, enabling better data visualization and decision-making.
• Designed a logical replication model for PostgreSQL, implemented as a Rails gem, now used across multiple internal projects.
• Developed an internal data-sharing system using React on Rails, streamlining cross-application communication.
• Integrated frontend and backend functionalities across major projects, ensuring seamless operation.
• Implemented custom error handling for APIs, improving system stability and debugging efficiency.