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FastAPI & React 18 Developer Job Opening In Bengaluru – Now Hiring Skills Agency


Job description

Role Overview
As a Full Stack Developer , you will be responsible for building the end-to-end product—from backend APIs to a clean, responsive frontend.

You’ll take full ownership of the development process, ensuring quality, scalability, and performance.
Key Responsibilities
Develop, test, and deploy the SaaS platform using FastAPI , React 18 , and PostgreSQL .
Implement a split → process → reduce pipeline for breaking down user prompts and aggregating responses.
Integrate OpenAI SDK (GPT-5 High) and manage structured outputs, token/cost estimations, and performance limits.
Build a responsive and intuitive web interface using React + Vite + Tailwind , including WebSockets for real-time updates.
Implement file upload and parsing (PDF, TXT, DOCX, CSV) with basic OCR support .
Generate PDF and DOCX exports (using Puppeteer, docx/docxtemplater).
Deploy on Railway , manage environment variables, and implement monitoring via Sentry and Plausible .
Maintain database structure and metrics logging in PostgreSQL .
Collaborate closely with the technical lead to ensure code quality, scalability, and security.
Required Experience:
4–6 years of full-stack experience.
At least one SaaS product built and delivered using FastAPI + React .
Able to work independently with minimal supervision and deliver production-ready code quickly.
Experience with OpenAI SDK or LLM orchestration.
Required Technical Skills
Backend (FastAPI & Python 3.11+):
Expertise in asynchronous programming (asyncio), retry/backoff strategies with jitter, and timeout management.
Experience integrating OpenAI SDK, handling structured outputs, and managing token usage (tiktoken).
Strong understanding of dependency management, concurrency, and parallel execution.
Frontend (React + Vite + Tailwind):
Proficiency in modern React (v18), WebSockets, and responsive UI implementation.
Ability to build clean UIs from wireframes without complex design dependency.
Infra & Database:
Hands-on experience deploying to Railway or similar environments.
Knowledge of structured logging, secrets management, and Twelve-Factor configuration.
Familiarity with PostgreSQL , including query optimization and schema design.

Required Skill Profession

Computer Occupations


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Unlock Your FastAPI React Potential: Insight & Career Growth Guide


Real-time FastAPI React Jobs Trends (Graphical Representation)

Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph here. Uncover the dynamic job market trends for FastAPI React in Bengaluru, India, highlighting market share and opportunities for professionals in FastAPI React roles.

30835 Jobs in India
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Are You Looking for FastAPI & React 18 Developer Job?

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The Work Culture

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The fundamental ethical values are:

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2. Loyalty

3. Impartiapty

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5. Accountabipty

6. Respect for human rights

7. Obeying India laws and regulations

What Is the Average Salary Range for FastAPI & React 18 Developer Positions?

The average salary range for a varies, but the pay scale is rated "Standard" in Bengaluru. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.

What Are the Key Qualifications for FastAPI & React 18 Developer?

Key qualifications for FastAPI & React 18 Developer typically include Computer Occupations and a list of qualifications and expertise as mentioned in the job specification. The generic skills are mostly outlined by the . Be sure to check the specific job listing for detailed requirements and qualifications.

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Interview Tips for FastAPI & React 18 Developer Job Success

Skills Agency interview tips for FastAPI & React 18 Developer

Here are some tips to help you prepare for and ace your FastAPI & React 18 Developer job interview:

Before the Interview:

Research: Learn about the Skills Agency's mission, values, products, and the specific job requirements and get further information about

Other Openings

Practice: Prepare answers to common interview questions and rehearse using the STAR method (Situation, Task, Action, Result) to showcase your skills and experiences.

Dress Professionally: Choose attire appropriate for the company culture.

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Plan Your Commute: Allow ample time to arrive on time and avoid feeling rushed.

During the Interview:

Be Punctual: Arrive on time to demonstrate professionalism and respect.

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Answer Thoughtfully: Listen carefully, take a moment to formulate clear and concise responses. Highlight relevant skills and experiences using the STAR method.

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Follow Up: Send a thank-you email to the interviewer within 24 hours.

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Final Thought:

To prepare for your FastAPI & React 18 Developer interview at Skills Agency, research the company, understand the job requirements, and practice common interview questions.

Highlight your leadership skills, achievements, and strategic thinking abilities. Be prepared to discuss your experience with HR, including your approach to meeting targets as a team player. Additionally, review the Skills Agency's products or services and be prepared to discuss how you can contribute to their success.

By following these tips, you can increase your chances of making a positive impression and landing the job!

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