Revamped the core webinar registration system (legacy code) using Django & React, enabling multi-webinar registrations and sales tracking, reducing lead miss rates by 20%+.

Developed automation workflows with Django REST, Celery, AWS Lambda, and EventBridge, saving $2K–$3K/day, cutting HubSpot costs, and achieving 99% synchronization accuracy.

Delivered full-stack features including 15+ reusable UI components in Next.js with Redux, secure authentication using AWS Cognito, and payment gateway integration powering 35%+ of company transactions.

Optimized performance by resolving 6–8 critical slow queries and delivering 50+ bug fixes on high-priority growth features, saving significant operational costs.

Led system design and delivery of projects such as referral automation (10× productivity), Discord–Freshdesk bot (SAM architecture, CI/CD, 3-week delivery), and Zoom attendance sync.

Consistently delivered 1.5× velocity by leveraging AI tools (Cursor, ChatGPT), operated at Senior Engineer capacity, and became the go-to owner for growth-critical projects.

Enhanced backend performance by 60% through Redis integration, multi-threading, and optimized query efficiency.

Mentored the team and refactored the Next.js codebase by eliminating redundant code, creating reusable components and custom hooks.

Conducted code reviews for stable, bug-free deployments which reduced post-deployment issues by 50% and improved overall product quality.

Engineered scraping tools for Instagram and YouTube, enabling collection of over 8000 data points per day.

Revamped WordPress landing page, slashing reload time from 8 to 2 seconds and boosting SEO score by 89%.

Interacted directly with 10+ clients to gather requirements, planning feature implementations aligned with stakeholder needs.