I require assistance optimizing an existing Spring Boot API developed with a reactive stack. The API handles inventory management and was created using Spring WebFlux, Spring Data R2DBC with PostgreSQL, and Kotlin coroutines. Neon is utilized as the cloud provider. Currently, some database queries designed to retrieve large volumes of data are experiencing inconsistent performance issues. Queries that previously completed within 1 second are intermittently stalling and taking an excessive amount of time to return results. Even with no user load, lightweight queries will randomly hang and require manual cancellation from the database statement pool. The current database connection implementation or query design may be leading to bottlenecks under certain conditions. An expert Reactives Spring developer is needed to analyze the existing codebase and API calls, identify potential points of failure or inefficiencies, and implement solutions such optimize database utilization and handling of long-running queries. The goal is to achieve predictable, high-performance response times for all API endpoints and resolve any infrastructure constraints causing intermittent query failures.
Modern and Minimalist Logo Design for "VyB" Category: Adobe Illustrator, Photoshop, Branding, Creative Design, Fashion Design, Graphic Design, Illustration, Logo Design Budget: ₹5000 - ₹5001 INR
11-Oct-2025 04:02 GMT
Edit YouTube Video for Quality Category: Adobe Premiere Pro, After Effects, Audio Editing, Color Grading, Video Editing, Video Post Editing, Video Production, Video Services Budget: ₹600 - ₹1500 INR
11-Oct-2025 04:01 GMT
Sinhala Live-Action Product Video (Only for Srilankans) Category: Audio Production, Cinematography, Content Creation, Lighting Design, Product Marketing, Script Writing, Social Media Marketing, Video Editing, Video Production, Videography Budget: €30 - €250 EUR
11-Oct-2025 04:00 GMT
Self-Managed Sales Manager Opportunity Category: CRM, Freelance, Internet Marketing, Lead Generation, Marketing, Sales, Social Media Marketing, Telemarketing Budget: £1500 - £3000 GBP
Unique 3D Legend Wallpaper Design Category: 3D Animation, 3D Layout, 3D Modelling, 3D Rendering, 3D Studio Max, 3D Visualization, Blender, Graphic Design Budget: ₹100 - ₹400 INR
11-Oct-2025 03:55 GMT
Instagram Post Content Creator Category: Article Writing, Canva, Content Creation, Content Writing, Copywriting, Ghostwriting, Graphic Design, Social Media Management Budget: $10 - $30 USD
11-Oct-2025 03:54 GMT
Arduino Motion Control System Development Category: Arduino, Automation, C, Programming, Electronics, Embedded Systems, Mechatronics, Microcontroller, Prototyping Budget: $30 - $250 USD
