BackendEngineerbuilding intelligent systemsthat scale beyond millions of requests.

Software Engineer (Backend Team Lead)

• Led back-end team, overseeing code reviews, task delegation, and technical decision-making across multiple projects using test-driven development practices.
• Designed and developed scalable multi-tenant back-end systems in Django, ensuring data isolation, security, and performance across client environments.
• Built LLM-powered agentic workflows into academia and medical applications using Lang-chain and Lang-graph, enabling intelligent automation and domain-specific decision-making.
• Implemented user authentication and authorization using AWS Cognito, managing multi-tenant user pools and role-based access control.
• Architected PostgreSQL schemas optimized for scalability, data integrity, and query efficiency across complex domain models.
• Improved application performance through query optimization, indexing strategies, and caching mechanisms.

Backend Engineer

• Developed modular and maintainable backend architectures using Django, optimizing performance and scalability to handle high-volume requests and complex business logic.
• Implemented scalable data pipelines for real-time data processing, ensuring efficient aggregation and transformation of large datasets for analytical and business insights.
• Enhanced query response times by 80% using TimescaleDB, caching strategies, and raw SQL queries.
• Established continuous deployment pipelines on AWS using Docker and Nginx, enabling rapid, reliable application updates with zero-downtime releases.
• Integrated machine learning and AI models into backend systems to enhance functionality, providing intelligent automation and data-driven decision-making in various applications.
• Built scalable applications serving real-time users. Deployed projects on AWS using Docker and configured Nginx for serving web applications and load balancing.
• Updated utilities to align with Python PEP 8, focusing on clean, maintainable, and high-performance code with test-driven development to ensure code reliability.

Software Engineer

• Designed and developed web pages for diverse web applications, ensuring seamless functionality and user experience.
• Contributed to the development of E-commerce and business platform websites, focusing on performance and scalability.
• Specialized in creating responsive front-end designs and developing scalable back-end systems to meet dynamic user needs.
• Led API development initiatives to create robust and scalable backend services integrated with third-party providers.