Next.js / Node.js Full Stack Developer Needed: Fix OTP Email Integration & AWS Image Display

Job Description: We are looking for a skilled full-stack developer to resolve two critical issues on our platform: 1. OTP Email Integration (SendGrid): - The platform uses SendGrid (via Twilio) to send One-Time Passwords (OTPs) for user registration and login. - Currently, OTPs are not being delivered to users consistently. - Requirement: Debug and fix the code to ensure OTP emails are sent reliably to users (including new account registrations). Access to the SendGrid/Twilio dashboard can be provided. 2. Image Upload & Display (AWS): - Images on the front-end are broken (showing as missing). - When attempting to upload new images via the admin panel, the system returns an error related to invalid AWS credentials. - Requirement: Fix the image upload functionality and ensure that images are displayed correctly on the home page and other pages. Requirements: - Proven experience with SendGrid API integration (or Twilio SendGrid). - Experience with AWS S3 bucket configurations and presigned URLs. - Ability to debug Next.js / Node.js code. - Must be able to work independently and communicate progress clearly. If you have experience in CI/CD, then it would be great. Timeframe: Immediate start.