Senior Python Developer - Flask/FastAPI

Job Summary :

We are looking for an experienced Senior Python Developer with strong hands-on expertise in Python, Flask, FastAPI, Streamlit, SQL, REST APIs, and automation. The ideal candidate will have experience developing scalable backend services, RESTful APIs, interactive Streamlit applications, automation scripts, and data-driven solutions. The candidate should also have a good understanding of Data Modelling, Business Intelligence, Data Warehousing, and Agile development methodologies.

Mandatory Skills :

• Strong Python development
• Flask & FastAPI
• Streamlit
• REST API development/integration
• SQL & Data Modelling
• Shell Scripting
• BI / Data Warehousing

Key Responsibilities :

• Develop scalable Python applications and backend services.
• Build REST APIs using Flask/FastAPI.
• Develop Streamlit applications and dashboards.
• Integrate and validate external APIs.
• Write and optimize SQL queries.
• Develop automation scripts using Python/Shell.
• Support data modelling and BI/DW initiatives.
• Participate in Agile development and code reviews.

Required Experience &

Qualifications :

• Minimum 6 years of professional IT/software development experience.
• Strong hands-on experience in Python development.
• Strong understanding of Python programming concepts, OOPs and coding best practices.
• Hands-on experience with Flask, FastAPI and Streamlit.
• Experience developing backend services and RESTful APIs.
• Experience building interactive applications using Streamlit.
• Experience developing automation scripts using Python.
• Experience consuming REST APIs, processing JSON responses and validating API responses.
• Strong SQL skills with experience writing and optimizing queries.
• Understanding of Data Modelling, Business Intelligence and Data Warehousing.
• Hands-on experience with Shell Scripting.
• Good analytical and problem-solving skills.
• Strong written and verbal communication skills.
• Experience working in an Agile/Scrum environment.