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You will get Build a Secure Backend API with Authentication (FastAPI / Django / Flask)
Project details
I will build a secure and scalable backend API with full authentication support, ready for integration with your frontend or mobile app.
Technologies: FastAPI / Django / Node.js + JWT / OAuth2 / API Key Auth
🔧 What’s Included:
• RESTful API architecture (CRUD)
• User registration, login, logout
• Token-based authentication (JWT / OAuth2)
• Role-based access control (RBAC, optional)
• Database integration (PostgreSQL / MongoDB / MySQL)
• API documentation (Swagger / ReDoc)
• Unit tests (basic)
• Deployment-ready codebase
🧠 Why Me:
• 5+ years experience in backend systems
• Experience with scalable API design, microservices, CI/CD pipelines
• Strong portfolio: Blog API, E-commerce API, Resume Parser, Invoice Engine
📦 What I Need From You:
• Tech stack preference (FastAPI, Django, or Node.js)
• Entity details (e.g., Users, Products, Orders)
• Hosting preference (if deployment is needed)
Technologies: FastAPI / Django / Node.js + JWT / OAuth2 / API Key Auth
🔧 What’s Included:
• RESTful API architecture (CRUD)
• User registration, login, logout
• Token-based authentication (JWT / OAuth2)
• Role-based access control (RBAC, optional)
• Database integration (PostgreSQL / MongoDB / MySQL)
• API documentation (Swagger / ReDoc)
• Unit tests (basic)
• Deployment-ready codebase
🧠 Why Me:
• 5+ years experience in backend systems
• Experience with scalable API design, microservices, CI/CD pipelines
• Strong portfolio: Blog API, E-commerce API, Resume Parser, Invoice Engine
📦 What I Need From You:
• Tech stack preference (FastAPI, Django, or Node.js)
• Entity details (e.g., Users, Products, Orders)
• Hosting preference (if deployment is needed)
Programming Languages
PythonWhat's included
| Service Tiers |
Starter
$75
|
Standard
$150
|
Advanced
$300
|
|---|---|---|---|
| Delivery Time | 3 days | 5 days | 7 days |
Number of Revisions | 1 | 2 | 3 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code |
Optional add-ons
You can add these on the next page.
GraphQL API Layer
(+ 3 Days)
+$70
Add Email verification / Password Reset
(+ 1 Day)
+$30
Deploy to AWS / Heroku / Render
(+ 3 Days)
+$50Frequently asked questions
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SK
SATYA NARAYANA K.
Jan 15, 2026
Build Resume/CV Parser API (PDF, DOCX, RTF, TXT) – JSON Output with Batch & Background Processing
About Gaurav
AI/ML Engineer |Backend Developer | AI/ML-Powered APIs & GenAI Systems
Silvassa, India - 4:38 am local time
With 5+ years of experience in backend engineering, GenAI, and cloud systems, I build production-ready systems powered by Python, FastAPI/Django, OpenAI/LLMs, and AWS. Whether you’re prototyping an AI assistant or scaling a resume parser or recommendation engine — I can own the backend, models, deployment, and automation end to end.
Services I Offer:
• AI/ML APIs: Resume screening, fraud detection, recommendations
• GenAI Chatbots: LLM-powered assistants (LangChain, OpenAI, FAISS, Pinecone)
• RAG Pipelines: Embedding-based retrieval, context-aware Q&A
• Backend Development: Django, FastAPI, Flask + PostgreSQL/MongoDB
• MLOps & Deployment: Docker, MLflow, GitHub Actions, AWS EC2/Lambda
• ETL/Data Pipelines: Pandas, NumPy, Airflow, S3, GCS
Also experienced with React.js, Next.js, Tailwind — perfect for delivering full-stack AI tools or dashboards.
Steps for completing your project
After purchasing the project, send requirements so Gaurav can start the project.
Delivery time starts when Gaurav receives requirements from you.
Gaurav works on your project following the steps below.
Revisions may occur after the delivery date.
Client Purchases Project and Shares Requirements
The client provides details such as tech stack, required features, database, auth method, and any third-party integrations.
Requirement Review & Final Confirmation
I review the inputs, ask clarifying questions (if needed), and finalize the project scope, timeline, and tech stack.