@kaushik-pycoder
I am new developer interested in sharing my knowledge i am good at automations, making large systems
Freelance work
5d ago · 5 min read · Dependency Injection: Architecting Predictable Backends with FastAPI We've all encountered that sprawling codebase where every function signature is a lengthy list of parameters. Picture a microservice where database sessions, logger instances, and u...
Join discussion6d ago · 6 min read · FastAPI WebSockets: Navigating State, Authentication, and Multi-Worker Scaling FastAPI's WebSocket implementation often appears straightforward, mirroring the ease of building standard HTTP endpoints. This apparent simplicity, however, frequently con...
Join discussionMay 9 · 5 min read · Efficient Pagination: Moving Beyond OFFSET for Scalable Data Retrieval Many applications rely on pagination to display large datasets, from product catalogs to social media feeds. While the OFFSET and LIMIT clauses are commonly taught for this purpos...
Join discussionMay 8 · 3 min read · Optimizing Database Connections for Scalability When building high-traffic applications, it's easy to overlook the importance of managing database connections. A single misstep can lead to catastrophic consequences, such as crashing the database or o...
Join discussionMay 7 · 2 min read · Rethinking Search: From SQL to Elasticsearch When tasked with adding a search bar to an application, many developers instinctively turn to their trusty SQL database. However, this approach can lead to performance issues and scalability problems. The ...
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