- Proven experience as a Back end Developer with expertise in Django, Django Rest Framework, and Web3py. (3-4 yrs)
- Strong background in SQL databases, particularly PostgreSQL.
- Familiarity with Redis and Celery for asynchronous task processing.
- Capable in subgraph
- Experience with blockchain technology, including data scraping using Cryo.
- Previous involvement in setting up ETL pipelines for indexing on-chain data.
- Strong problem-solving skills and attention to detail.
- Excellent communication and collaboration skills.
- Ability to work independently and within a team in a fast-paced environment.
- Django Development:
- Design, develop, test, and deploy robust and scalable web applications using Django and Django Rest Framework.
- Collaborate with the front-end development team to integrate user-facing elements with server-side logic.
- Database Management:
- Proficient in designing and implementing database schemas, especially with SQL databases, with a focus on PostgreSQL.
- Optimize database queries for performance and efficiency.
- Blockchain Integration:
- Leverage Web3py to integrate blockchain functionality into our applications.
- Experience with Cryo for data scraping from blockchain sources.
- Asynchronous Processing:
- Implement and optimize background tasks using Celery and Redis for asynchronous processing.
- Develop and maintain ETL pipelines for indexing on-chain data.
- Ensure data integrity and implement strategies for handling large datasets.
Back End Developer - India - Qrata
Description
About the job
Company needs a Back-end Developer with expertise in Django, Django Rest Framework, and Web3py, along with strong SQL database skills, including PostgreSQL, and familiarity with Redis and Celery. The ideal candidate should have a keen interest in the crypto/DeFi ecosystem and significant experience in blockchain technology, including data scraping using Cryo and setting up ETL pipelines. Responsibilities include web application design and deployment, front-end integration, database management, query optimization, blockchain integration, asynchronous task processing, and ETL pipeline maintenance, with collaboration across product, engineering, and marketing teams. More details below:
Minimum Qualifications
Minimum 3-4 yrs of experience in below tech stacks-
Responsibilities
5. ETL Pipeline Setup:
Candidates with Crypto/Blockchain background will be considered.