Python Developer with Data and SQL Expertise - Top Classifieds


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Python Developer with Data and SQL Expertise (Chennai)

Expires On: Thursday, 09 July, 2026  11:42
Price: (Not Provided)
 

Python Developer with Data and SQL Expertise Job Description Duties: Backend Application Architecture: Use well-known Python frameworks like Django, FastAPI, or Flask to design and implement extremely scalable, clean, and maintainable backend logic. Building, securing, and documenting high-performance, stateless RESTful or GraphQL APIs that provide sub-second response metrics and smooth data delivery to frontend layers is known as API engineering and integration. Database Integration & ORM Modeling: Using Object-Relational Mapping (ORM) layers (like SQLAlchemy or Django ORM) across SQL and NoSQL engines, create database schemas and optimize queries. Asynchronous Task Processing: To manage high-concurrency jobs, design and optimize message queuing systems, event streams, and background worker processes utilizing tools like Celery, Redis, or RabbitMQ. Code Quality & Test Automation: Using frameworks like pytest or unittest, create thorough unit, integration, and functional test suites while maintaining code coverage metrics above 80%.

Focus Skills: Advanced Python Core Fluency: Complete programmatic mastery of Python 3.x concepts, including multithreading, object-oriented programming (OOP), decorators, generators, context managers, and asynchronous programming. Framework & Ecosystem Mastery: Practical engineering expertise using contemporary Python frameworks, with a strong focus on Django for full-stack monolith setups or FastAPI for high-speed API performance. Software Design & Architectural Patterns: In-depth operational knowledge of microservices decoupling techniques, SOLID design patterns, and clean architectural concepts. Data Structure & Algorithmic Literacy: Excellent ability to create algorithms that minimize big-O time complexity during large-scale dataset processing cycles.

Apply now to become an integral part of our growing team! With Regards, HR - Maria 88708 33430 infohrmaria04@gmail.com »

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