Design, develop, and maintain backend services using Python (FastAPI/Flask).

Build and optimize RESTful and GraphQL APIs for scalable applications.

Develop integrations with Large Language Models (LLMs) using frameworks such as LangChain and LlamaIndex.

Enhance and maintain the React.js based frontend, ensuring high performance and responsiveness.

Architect, develop, and deploy scalable microservices in a cloud-based environment.

Collaborate with cross-functional teams to define, design, and ship new features.

Work with SQL databases and data visualization tools such as Plotly and ReCharts.

Ensure code quality, scalability, and reliability through best engineering practices.

Required Candidate Profile (Must-Have Skills)

5+ years of hands-on experience in software development with:

Python (FastAPI, Flask)

React.js (Production-grade)

Robust experience in microservices architecture and distributed systems.





Proficiency in SQL and working with relational databases.

Experience using Plotly, ReCharts, or other visualization libraries.

Hands-on exposure to LangChain, LlamaIndex, and other LLM integration frameworks.

Strong understanding of API development practices (REST GraphQL).

Good-to-Have Skills

C# / .NET Core

Expertise in REST API development and integration

Knowledge of JavaScript/TypeScript and modern web development patterns

B.Tech/B.E., BCA, B.Sc in any specialization (or equivalent industry experience)

Disclaimer : This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.

📌 Python Full Stack Developer (New Delhi)
🏢 Vichara Technologies
📍 New Delhi