Role: Backend Developer Python & FastAPI Exp: 5 to 8 Years Please find the attached Job Description for a new requirement.We are looking for high-quality profiles that strictly align with the following criteria:Core RequirementsTechnology: Backend Developer Python & FastAPIExperience: 5- 8 YearsBudget: 1.2. LPMDuration: 3 MonthsWorking Time:- 09:00 AM to 06:00 PM ISTLocation : Chennai(WFO)Critical Deployment NotesCompliance: For the background verification (BGV) process, PAN card and Aadhaar card of the proposed resources will be required.Could you please review the attached JD and share relevant profiles at the earliest?  DETAILS JOB DESCRIPTION We are looking for an experienced Backend Developer with strong expertise in Python and FastAPI  to design and build scalable, secure, and high-performance backend systems. The ideal candidate will have hands-on experience in API development, database design, system  architecture, and deploying highly available applications, preferably within fintech or regulated  environments. RESPONSIBILITIES * Design, develop, and maintain backend services using Python and FastAPI. • Build and manage secure, scalable RESTful APIs, WebSockets, and microservices. • Design and optimize database schemas using PostgreSQL, MySQL, or MongoDB. • Implement authentication, authorization, and secure coding practices aligned with  compliance standards. * Optimize system performance, reliability, and scalability. * Write clean, well-documented code with unit and integration tests. * Collaborate with Frontend, DevOps, QA, and Product teams in Agile sprints. • Support deployment, monitoring, and troubleshooting of production systems PRIMARY SKILLS Required Skills & Experience * 5–8 years of backend development experience. * Strong proficiency in Python and FastAPI framework. * Experience building and managing REST APIs, WebSockets, or gRPC services. • Strong knowledge of database design, query optimization, and ORM tools. • Experience with asynchronous programming and scalable system design. • Familiarity with microservices architecture and API lifecycle management. • Understanding of CI/CD pipelines, Docker, and cloud deployment environments. • Knowledge of secure coding practices (JWT, OAuth, encryption, etc.). • Experience working in Agile/Scrum teams. * Bachelor’s degree in Computer Science or related field preferred