Senior Full Stack Web Developer (Next.js + NestJS)

Company: ISCAP Services Pvt. Ltd. Location: Remote (India) Job Type: Full-Time Experience: 3–7+ Years (Relevant Production Experience Required)

About ISCAP Services Pvt. Ltd.

ISCAP Services Pvt. Ltd. is an EdTech and Consulting company building scalable digital products that bridge education and employment. We develop high-performance web platforms using modern technologies and are looking for experienced developers who can contribute from day one.

Job Summary

We are hiring a Senior Full Stack Web Developer with proven production experience in Next.js 15, Node.js, NestJS, PostgreSQL, and modern cloud infrastructure. This is not an entry-level or training role. We are looking for developers who have built, deployed, and maintained live production applications at scale.

You will be responsible for developing secure, scalable, and high-performance web applications while collaborating with product, design, and engineering teams.

Mandatory Tech Stack (Production Experience Required)

Applicants must have hands-on professional experience with:

- Next.js 15 (App Router)
- React.js
- Node.js
- NestJS
- PostgreSQL
- Sanity CMS
- Cloudinary
- Cloudflare Stream
- Stripe
- Razorpay
- Clerk or Auth.js
- Vercel
- Cloudflare CDN
- Google Analytics 4
- Microsoft Clarity
- Git & GitHub

Candidates without production experience in the majority of these technologies will not be shortlisted.

Key Responsibilities

- Develop and maintain production-grade web applications using Next.js 15 and NestJS.
- Design and build scalable REST APIs and backend services.
- Develop responsive, high-performance user interfaces with React and Next.js.
- Design and optimize PostgreSQL databases for performance and scalability.
- Integrate Stripe and Razorpay payment gateways.
- Implement authentication and authorization using Clerk or Auth.js.
- Manage media uploads through Cloudinary and video delivery using Cloudflare Stream.
- Deploy and optimize applications on Vercel with Cloudflare Enterprise CDN.




- Implement analytics using Google Analytics 4 and Microsoft Clarity.
- Collaborate with designers, product managers, and developers throughout the development lifecycle.
- Write clean, maintainable, and well-documented code following industry best practices.

Required Qualifications
- 3–7+ years of professional Full Stack Web Development experience.
- Minimum 2 years of hands-on experience with Next.js.
- Minimum 1 year of experience with NestJS.
- Strong experience with PostgreSQL, API development, and production deployments.
- Experience deploying applications using Vercel.
- Strong knowledge of Git, version control, debugging, and performance optimization.
- Experience building and maintaining live production applications.
- Strong problem-solving, communication, and collaboration skills.

Preferred Qualifications
- Experience handling high-traffic production applications.
- Experience with CI/CD pipelines.
- Experience implementing payment webhooks.
- Experience with Cloudflare performance optimization.
- Active GitHub profile or portfolio showcasing live projects.

Why Join ISCAP?
- Work on real production products.
- Remote-first work setting.
- Ownership of impactful projects.
- Opportunity to build scalable applications using modern technologies.
- Collaborative engineering culture focused on quality and performance.

How to Apply Send the following to [email protected] or whats app at +918465020524

- Updated Resume/CV
- GitHub Profile
- Portfolio or Live Project Links
- 1–2 minute introductory video explaining your production experience with our tech stack

Subject Line: Senior Full Stack Web Developer Application Next.js 15, React.js, Node.js, NestJS, PostgreSQL, Full Stack Developer, JavaScript, TypeScript, REST API, Sanity CMS, Cloudinary, Cloudflare Stream, Stripe, Razorpay, Clerk, Auth.js, Vercel, Cloudflare Enterprise, Google Analytics 4, Microsoft Clarity, GitHub, Production Experience, Remote Jobs, Senior Developer.
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📌 Senior Web Developer (Next.js + NestJS) (India)
🏢 ISCAP SERVICES
📍 India