◦ Built full-stack inventory management system using Node.js, React, and PostgreSQL serving 100+ employees, processing 500+ monthly requests across 1000+ items with 3-tier role-based access and Monitored approval workflows.

◦ Architected CI/CD pipeline using Jenkins, Docker, Git, and Amazon ECS and EC2, automating 100% of

deployment cycles, reducing deployment time by 60% eliminating 95% of manual errors, with 99.99% system uptime.

◦ Molded 8+ enterprise features including emailing system, activity logging capturing 3,000+ monthly events across 10+ event types, return workflows processing 200+ monthly requests, and user management controls for 100+ accounts.

◦ Automated 1099 generation process using optimized SQL queries, performing joins on 5+ tables with aggregations, assuring 100% accuracy in clients’ financial data calculations including 100+ beneficiaries having 40k+ account records.

◦ Leveraged and restructured Python code, formulating dependency injection, thereby optimizing and reducing code complexity by 30% with custom resource management using Poetry for selective library installation.

◦ Instituted an efficient GitHub workflow to check and auto-install required python libraries, also utilizing Pytest for automated code monitoring and testing upon code push, leading to 0 critical bugs reported post-deployment.

◦ Constructed a scalable job portal with 50+ REST APIs using Django Rest Framework with CRM tool that tracked user-application journey via ORM queries, ensuring storage in PostgreSQL, serving 1M+ job providers and seekers.

◦ Optimized whole calculation logic for loan defaulter system with Flask Framework and MongoDB, automating user default-interest reports for over 3000 defaulters and reducing generation time from 2 minutes to 4 seconds per report.

◦ Spearheaded the development of an Applicant Tracking Tool using AWS Lambda to automate text extraction from ZIP files, storing contents in S3, and indexing 1M+ records in AWS OpenSearch with 95% accuracy on resume search.

◦ Pivoted from scheduled cron-jobs to real-time repayment transactions in peer-to-peer lending platform with 500K+ users using batched sequential API calls, reducing repayment time from 5 hours to 2 minutes with 5k+ transactions.

◦ Converted existing monolithic architecture into microservices with Django REST and setup CI/CD pipelines using Docker, resulting in components having zero dependency, while reducing deployment issues by 40%.

◦ Developed 65+ REST APIs using DRY and PEP8 principles enabling seamless code management across microservices, while monitoring API requests using New Relic, optimizing system performance by 32%.

◦ Implemented 18+ critical periodic jobs providing error-free functionalities, including amortization calculations, auto-investment logic, and third-party integration, delivering great user experience and increasing engagement by 30%

◦ Designed an administrative portal using ReactJS and TypeScript enriched with features enabling seamless uploading, selection, and image editing having 6+ filters using React Hooks.

◦ Pioneered tool creation tailored for employee data management and monitoring active user devices. Formulated through Django integration, using Okta Authentication and Google Firebase Storage to manage data for 10K+ employees.