Backend Developer – Yuvaco Technologies

Yuvaco is seeking a talented and motivated Backend developer to join us on a one-month freelance or contract basis.

We’re working on exciting projects and need someone who is logical, dynamic, and proactive in solving technical challenges.

About the Project:

We are developing a web application using Bubble.io as the front end, and are looking for a skilled Backend Developer to build the custom backend infrastructure. You’ll be responsible for designing and implementing robust APIs, integrating AI services (such as OpenAI), and ensuring scalable backend performance.

This is a 1-month, fast-paced project, ideal for someone with hands-on experience in building production-ready backend systems.

Responsibilities:

• Develop and maintain scalable RESTful APIs to support the Bubble frontend
• Integrate AI services (e.g., OpenAI API, LangChain, or similar tools) into backend workflows
• Design and manage database architecture (SQL or NoSQL)
• Ensure security, performance, and data integrity across backend systems
• Collaborate with frontend/no-code developers to ensure smooth integration
• Identify and resolve backend bugs or bottlenecks efficiently

Requirements:

• Strong proficiency in Python (FastAPI, Flask, or Django preferred)
• Experience with SQL (PostgreSQL, MySQL) and/or NoSQL (MongoDB) databases
• Familiarity with cloud platforms (AWS, Heroku, or similar)
• Prior experience integrating third-party APIs, ideally AI or ML services
• Good understanding of API security and best practices
• Ability to work independently and meet tight deadlines

Nice to have:

• Familiarity with background task processing (e.g., Celery, RQ)
• Knowledge of OpenAI, LangChain, or other AI tools/frameworks
• Experience working with no-code platforms like Bubble

Location:

• Delhi NCR
• Hybrid structure (Online + Offline)

How to Apply:

Please include the following on our job portal:

• Your resume or LinkedIn/GitHub profile
• Examples of relevant backend/API work (links or brief descriptions)
• Availability and preferred start date

About Yuvaco:

Our Mission
We are on a mission to empower small teams to grow faster and smarter through cutting-edge technology. Whether it’s building impactful websites, crafting distinctive brand identities, developing tailored software solutions, or delivering innovative 3D printed products—our services are designed to help you scale with confidence.

Join Us
Be part of a movement that’s redefining how small teams achieve big results. Together, let’s create what’s next.