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subhankarsen700

Subhankar Sen

@subhankarsen700

Python Flask Backend Developer for CRUD Apps and REST APIs

India
About me
Hi, I’m Subhankar, a Python & Flask backend developer specializing in REST APIs, backend debugging, and MySQL integration. I have internship experience building and maintaining real-world web applications with structured and efficient backend logic. I help startups and businesses build secure, scalable backend systems using Flask and MySQL. What I can help you with: 🔹 CRUD web applications 🔹 REST APIs (JSON-based) 🔹 API integration & troubleshooting 🔹 Bug fixing & backend optimization 🔹 Authentication & route handling I deliver clean, reliable, and well-documented backend solutions.... Read more

Skills

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subhankarsen700
Subhankar Sen
Offline • 

See my services

Custom Websites
I will build a custom python flask crud web application with mysql
From$80 / projectMore details
API & Integrations
I will fix python flask rest API backend integration errors fast
From$80 / projectMore details

Portfolio

Work experience

Software Developer Intern

Craftcoders Innovation Pvt. Ltd. • Part-time

Feb 2025 - Jul 2025 • 5 mos

• Developed backend modules using Python and Flask, implementing CRUD operations for employee and department management. • Designed and integrated REST APIs to handle data operations and return JSON responses. • Worked with MySQL database for data storage, queries, and optimization. • Assisted in debugging, testing, and improving API performance. • Collaborated with the team to understand requirements and deliver functional backend features.