Mohit Singla
Full-Stack Node.js Dev | NestJS, React, Angular, AI
Ready for work
Mohit is ready for their next project!
Business Listings & Deals Management Platform (GraphQL APIs)
Built a scalable platform for managing businesses, outlets, and promotional deals with complex relationships.
• Designed GraphQL APIs using NestJS
• Built business → outlet → offer data structure
• Developed admin APIs for dashboards and management
• Implemented time-based deals and offer logic
• Optimized queries for high-performance data retrieval
Tech: Node.js, NestJS, MongoDB, GraphQL APIs
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50
Multi-Tenant SaaS Platform (Admin + Dashboard System)
Developed a multi-tenant SaaS platform with admin dashboards and scalable backend architecture.
• Built backend APIs using NestJS
• Designed multi-tenant system architecture
• Developed dashboards using Next.js
• Optimized performance for scalability
Tech: Node.js, NestJS, Next.js, PostgreSQL
1
80
Zoho CRM + Firebase Real-Time Sync System
Built a real-time data synchronization system between Zoho CRM and Firebase.
• Bi-directional data sync between systems
• Implemented webhook-based updates
• Built Firebase Cloud Functions for automation
• Ensured data consistency and error handling
Tech: Firebase, TypeScript, Node.js, Zoho API
1
72
Built a scalable onboarding and payment system integrating multiple services into a single workflow.
• Automated user onboarding flow
• Integrated Stripe for payments & subscriptions
• Connected Calendly for scheduling
• Integrated PandaDoc for document workflows
• Designed backend APIs using NestJS
Tech: Node.js, NestJS, React, PostgreSQL, Stripe, APIs
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83