Senior Software Developer - Dooritt - Noida, India
(2024-12 - 2026-07)
- Architected and developed scalable, high-availability backend services using Node.js (Express.js) to support high-traffic real estate marketplace applications.
- Designed and maintained secure, high-performance RESTful APIs with JWT-based authentication and RBAC, ensuring API security and data integrity.
- Optimized MongoDB, MySQL, and Redis query performance through strategic indexing, query tuning, and caching strategies, reducing average response time by ~35%.
- Implemented real-time notification and live-update features using Socket.IO, enhancing user engagement across web and mobile platforms.
- Migrated monolithic modules to a microservices architecture, improving system scalability, maintainability, and independent deployability.
- Integrated third-party APIs including Google Maps, Twilio (SMS/Voice), and Mailgun (transactional email) to enrich platform capabilities.
- Integrated 7 payment gateways (Stripe, PayPal, Razorpay, Square, Wipay, Cashfree, Paystack) enabling seamless multi-currency transactions.
- Leveraged OpenAI API to automate SEO content generation, reducing manual content creation time by 60% and improving search engine rankings.
- Developed blockchain-integrated features using Web3.js and Ethers.js for NFT minting and smart contract interactions on Ethereum.
- Implemented RabbitMQ-based asynchronous message queuing to decouple microservices and improve fault tolerance under peak load.
- Deployed and managed cloud infrastructure on AWS (S3 for storage, SNS for push notifications, SQS for message queuing).
- Configured Elasticsearch indices and mappings to power advanced full-text search and analytics features across the platform.
Software Developer - Signity Solutions - Mohali, India
(2024-04 - 2024-12)
Contributed to multiple client projects focusing on backend API development and database optimization.
- Developed scalable backend services using Node.js frameworks (Express.js, Hapi.js)
- Managed MongoDB, MySQL, and Redis databases with optimized queries improving response time.
- Implemented microservices architecture for better scalability and maintainability
Software Developer - MethodHub - Mohali, India
(2023-10 - 2024-03)
Focused on backend API development for web and mobile applications with emphasis on database performance.
- Built backend APIs for web and mobile applications using Express.js and Koa
- Improved database performance through query optimization and indexing strategies
- Handled database migrations and schema updates with zero downtime
- Integrated third-party services including Google Maps, Twilio, and Mailgun
Software Developer - Suffescom Solutions - Mohali, India
(2020-06 - 2023-10)
Delivered comprehensive backend solutions across multiple domains including e-commerce, blockchain, and on-demand services.
- Integrated multiple payment gateways including Stripe, PayPal, Razorpay, Square, Wipay, and Cashfree
- Implemented OpenAI API for automated SEO content generation.
- Worked on blockchain projects using Web3 and Ethers.js for NFT minting and smart contract integration
- Successfully implemented RabbitMQ message broker for asynchronous task processing
- Deployed applications on AWS using S3, SNS, and SQS services
- Configured Elasticsearch (ELK Stack) for advanced search and analytics capabilities
