Dubai-based recruitment platform (jobx.ae) with Next.js SSG frontend, Node.js/Express backend, and MongoDB on AWS. Cut TTFB by up to 70%, reduced DB round-trips by 70%, and achieved 99.99% uptime.

Media

Key Contributions

  1. Frontend/SSG: Architected Next.js SSG pipeline with edge-cached HTML delivery via CDNs, cutting TTFB by 40-70%, achieving 99.99% uptime, and reducing infra costs by 50-80%.
  2. Database: Engineered MongoDB aggregation pipelines ($facet, $lookup, conditional $match), reducing DB round-trips by 70% and improving P95 query latency by 25-40%.
  3. Infrastructure/DevOps: Provisioned AWS infrastructure (EC2, NGINX, PM2, S3) with delta-based rsync CI/CD via Bitbucket Pipelines, cutting deployment times by 70-90% with 100% deployment reliability.
  4. Auth: Built JWT auth middleware with multi-principal validation (Company/Admin/User) and bcrypt password lifecycles, reducing auth-related incidents by 25%.

Skills