Full-stack Developer

Experience : 6+ Years

Location : Remote, India

Joining : Immediate Joiners Preferred | Maximum Notice Period: 15 Days

About the role

We are looking for a Full Stack Developer to help build and scale a new voice-agent platform for long survey operations.

You will work across the frontend and backend, build user-facing product features and APIs, and work closely with the AI Engineer and Business Analyst to take features from requirements through production.

What you will do

- Build the human-agent console, including call handoffs, browser-based calling, live survey context, transcript display, and answer capture.
- Build the supervisor console, including agent status, active calls, queue information, call outcomes, and supervisor monitoring capabilities.
- Build the script studio that turns questionnaires into configurable call flows, including branching, validation, and version management.
- Build dashboards and reports covering metrics such as completion rates, break-offs, handoffs, anomalies, and other operational data required by the client's analysts.
- Design and build the APIs and webhooks that connect the application with telephony services, the voice-agent platform, and data stores.
- Build real-time functionality for call and agent activity where required.
- Write automated tests and maintain code quality across the frontend and backend.




- Participate in code reviews and contribute to the team's engineering standards and practices.
- Ship features through the development and CI pipeline and take ownership of them through production.

Minimum qualifications

- 6+ years of experience building production web applications across both frontend and backend.
- Strong TypeScript or JavaScript experience with React, along with strong Python experience using FastAPI, Django, or a similar backend framework.
- Robust understanding of relational databases and API design.
- Experience building and operating real-time application features using WebSockets, event streams, or similar technologies.
- Experience writing automated tests and working with CI/CD pipelines.
- Ability to take ownership of a feature from requirements through implementation, testing, deployment, and production support.

Preferred qualifications

- Experience building browser-based calling or softphone functionality using WebRTC, Twilio Client, or similar technologies.
- Experience working on contact-center, survey, workflow, or form-builder products.
- Experience building operational dashboards and data visualizations.
- Experience building accessible, intuitive interfaces in environments without a dedicated full-time designer.

Interested candidates can share their resume at: [email protected]

📌 Full Stack Developer (India)
🏢 Namasys Analytics
📍 India