Job Description

: Full-Stack Developer (Python/FastAPI + ReactJS) Experience: 4+ years

Must Have:

Strong hands-on experience building RESTful APIs with

Python (FastAPI)

, including dependency injection, Pydantic models, and async endpoints

Proficiency with

ReactJS

(JavaScript/TypeScript), component architecture, and responsive UI/CSS

Experience with

PostgreSQL

(schema design, migrations) and

SQLAlchemy/SQLModel

Built and shipped features end-to-end for both

B2B and B2C

portals (auth, dashboards, reporting)

Solid Git workflow (PRs, code reviews), and API integration between frontend and backend

Production debugging skills across the stack (client, API, DB)

Responsibilities:

Design, develop, and maintain

scalable web applications with

FastAPI

(backend) and

ReactJS

(frontend)

Collaborate with design, product, QA, and other engineers to deliver features end-to-end

Write clean, maintainable, and well-tested code; enforce best practices and code standards

Optimize performance: API latency, DB queries, bundle size, and UI responsiveness

Build reusable UI components and internal libraries for faster delivery

Own CI/CD from commit to deploy; instrument services with logs/metrics/alerts

Troubleshoot and resolve production issues quickly and safely

Requirements:

Backend (Python):

FastAPI, Pydantic, async I/O, SQLAlchemy/SQLModel, Alembic migrations

Frontend (React):

React 18+, TypeScript, state management (Redux/Context), modern build tooling (Vite/Webpack), NPM/Yarn

Data/Infra:

PostgreSQL, Redis (caching/queues), Docker & Docker Compose

APIs & Auth:

REST design, pagination/filters, JWT/OAuth2, role-based access

Testing:

PyTest (backend), React Testing Library/Jest (frontend)

Version Control:

Git (branching strategies, code reviews)

Strong problem-solving & debugging skills; clear written and verbal communication

Bachelor's in CS/IT or equivalent practical experience

Preferred Skills (Good to Have):

Next.js

(SSR/SSG) for SEO-friendly pages and hybrid rendering

Celery/RQ

with Redis for background jobs;

S3

for file storage;

NGINX

reverse proxy

CI/CD

(GitHub Actions/GitLab CI), container registries, and blue/green or rolling deploys

Observability:

Prometheus/Grafana, OpenTelemetry, Sentry

GraphQL

basics and client integration (Apollo/urql)

Performance profiling (backend & frontend), Lighthouse audits, DB query tuning

Job Type: Full-time

Pay: ₹377,377.67 - ₹1,641,199.96 per year

Benefits:

Health insurance Leave encashment Paid sick time Provident Fund
Application Question(s):

Will you be able to relocate to other cities if needed? What is your current Annual CTC in INR Lacs? What is your notice period in terms of days? How much relevant experience do you have?
Experience:

React: 2 years (Required) Python: 2 years (Required) Fast API: 1 year (Required)
Work Location: In person