Python Developer

Job Description :

Title - Sr. Python Developer

Location - Bangalore

Work-Mode - Full-time (On-site)

Experience - 10 to 15 Years

Roles and Responsibilities :

Works independently, determines own priorities and provides functional / technical support to experienced colleagues.

Focus is on functional design and development of moderately complex applications and infrastructure.

Acts as Subject Matter Expert (SME) within projects concerning multiple IT systems / domains.

Identifies and advises on opportunities for improvements and on optimal use of applications and Infrastructure.

Mandatory skills :

Advanced Python expertise : Mastery of Python syntax, OOP, asynchronous programming, and frameworks like FastAPI, Flask, or Django for scalable backend development.

API design & integration : Proven experience building RESTful and GraphQL APIs, handling authentication, rate limiting, and versioning for robust data services.

Backend-for-Frontend (BFF) : Familiarity with BFF architecture patterns to tailor APIs for frontend needs, reduce over-fetching, and improve client performance.

Performance optimization : Skilled in profiling, caching strategies, async I / O, and database tuning to ensure low-latency, high-throughput systems.

Cloud & DevOps fluency : Experience with containerization (Docker), CI / CD pipelines, and deploying services on cloud platforms like Azure or AWS.

System design & scalability : Strong grasp of distributed systems, microservices, and architectural decision-making to support high-traffic applications.

Skills :

Python syntax, OOP, asynchronous programming, Backend-for-Frontend (BFF) - Familiarity with BFF architecture patterns ,Azure / AWS ,Performance optimization.

If this role aligns with your Profile, please apply to this Job Post, or send your resume at Dhruvi@Krestasoftech.com with a short cover letter.