I will fix API nextjs authentication postgresql database issues


About this gig
Stop Wasting Hours on Technical Blockers. Get a Senior Fix Now.
Stuck on a persistent bug? Is your NextAuth redirecting to nowhere, or is your NestJS API throwing cryptic 500 errors?
As a Senior Software Engineer and Tech Lead, I specialize in "Rescuing" full-stack projects. I don't just build sites; I solve the deep architectural and logic issues that stall deployments. When AI-generated code or junior implementations hit a wall, I provide the path forward.
My Rescue Specializations:
- Authentication Rescue: Expert fixes for NextAuth, Clerk, and JWT (Fixing session loops, middleware conflicts, and provider issues).
- NestJS & Backend Logic: Debugging complex controllers, TypeORM/Prisma integration, and service-layer bottlenecks.
- PostgreSQL & Database Optimization: Fixing slow queries, schema conflicts, and connection pooling issues.
- Deployment & CI/CD: Resolving Docker, Vercel, and GitHub Action errors.
Why Work With a Senior Engineer?
- Root Cause Analysis: I don't apply "band-aids." I fix the core issue to ensure long-term stability.
- Production-First Mindset: All code follows industry standards for security and performance.
- Speed: I respect your timeline. My goal is to get your proj
Get to know Shangeeth V
Software Engineer
- FromSri Lanka
- Member sinceMay 2026
- Avg. response time1 hour
Languages
English
FAQ
Do you need access to my GitHub/Bitbucket?
Yes. To diagnose and fix the issue efficiently, I will need access to the repository or a specific branch where the issue persists.
Can you fix bugs in a live production environment?
I recommend working on a staging environment first to ensure stability. However, I can perform urgent production hotfixes if proper backups are in place.

