1 Part-time postgresql jobs in India, India.

... Spring Boot. Build and maintain secure RESTful APIs using Spring Security and JWT. Design database structures and work on SQL and query optimisation using PostgreSQL and/or MySQL. Deploy and maintain applications in Linux-based environments. Work with Maven, Nginx or Apache, AWS EC2 and virtual machine environments as required. ...

... and reconciliation pipelines 2. Defining provider-abstraction layers so Razorpay, KYC vendors, and AML tools can be swapped safely 3. Guiding decisions on PostgreSQL isolation levels, event sourcing, and caching strategy 4. Reviewing critical payment code and mentoring the team on financial systems thinking, double-entry ...

... lead the integration of cloud-native services (AWS/Azure) into our application architecture. Database Design & Optimization: Architect complex schemas in PostgreSQL or MySQL, focusing on query optimization, indexing strategies, and data integrity. Implement robust security protocols, including OAuth2, JWT, and encrypted ...