Full Stack Developer

Job description:

We are looking for a Full Stack Developer who can independently build, deploy, and maintain web applications end-to-end, with strong experience in React, Next.js, Node.js, MySQL, AWS, and WhatsApp Business Cloud API.

Key Responsibilities:

• Develop features end-to-end: Database API UI.
• Build and maintain 4 role-based portals with secure access controls.
• Develop responsive and scalable UI using React, Next.js, TypeScript, Tailwind CSS, and shadcn/ui.
• Build secure REST APIs using Node.js / Next.js API routes.
• Design, optimize, and maintain MySQL 8 databases.
• Manage database migrations, backups, and recovery.
• Deploy and maintain applications using AWS, Vercel, Docker, and GitHub Actions.
• Migrate the existing application from local/tunnel setup to a production environment with a custom domain and hosted MySQL.
• Handle production monitoring, debugging, deployments, and application maintenance.
• Hands-on experience with WhatsApp Business Cloud API (Meta).
• Experience with WABA, templates, webhooks, delivery/read status, and inbound messages.
• Understanding of 24-hour session rules, messaging limits, quality ratings, and bulk messaging.
• Experience with E.164 phone number formatting and opt-in/opt-out compliance.
• BSP experience with Gupshup, AiSensy, Interakt, or Twilio is an advantage.

Required Skills:

• Frontend: React 19, Next.js 15/16, TypeScript, Tailwind CSSGood to Have
• Backend: Node.js, REST APIs, JWT, bcrypt, RBAC
• Database: MySQL 8, Drizzle ORM / Prisma / TypeORM
• Cloud: AWS EC2/Lightsail, RDS, VPC, Security Groups
• Deployment: Vercel, Docker, GitHub Actions, DNS & custom domains
• Monitoring: Error tracking, uptime monitoring, production debugging
• XLSX/CSV import and data-cleaning experience.
• Background job queues and bulk processing.
• Testing experience with Vitest / Playwright.