

Project Overview
We’re building Express AI, a SaaS platform that allows small and medium-sized businesses (SMBs) to easily train and deploy their own dedicated AI agents for customer service, technical support, sales, and more.
Our vision is to give SMBs the power of enterprise-grade AI without complexity. You’ll help build the core platform that powers this – including agent training interfaces, web deployment, dashboards, and integrations.
Key Responsibilities
• Develop scalable full-stack features using modern JavaScript frameworks
• Build and maintain AI agent training modules (upload docs, FAQs, tone settings)
• Integrate OpenAI, Whisper, LangChain, and other LLM APIs
• Implement user-facing dashboards for chat/voices/social/email agent monitoring
• Design multi-tenant systems with admin-level controls
• Ensure reliability and scalability of the platform as we grow
Tech Stack
• Frontend: React.js, Next.js, TypeScript
• Backend: Node.js, Express, MongoDB (or Postgres), Redis
• AI & NLP: OpenAI API (ChatGPT, Whisper), LangChain, Python (optional)
• DevOps: Docker, AWS or GCP (basic familiarity okay)
• Other: WebSockets for real-time chat, REST APIs, Git
Role Type
• Full Stack Developer (preferred)
• Frontend or Backend specialists also considered, but must be willing to collaborate on both sides
Experience Level
• 3 to 6 years of professional experience
• Previous work with SaaS platforms, AI tools, or multi-tenant architecture is a big plus
Must-Have Skills
• Proficiency in JavaScript/TypeScript
• Strong experience with React.js and Node.js
• Experience working with REST APIs and building secure web apps
• Solid understanding of cloud deployment (AWS/GCP/Firebase)
• Ability to work independently, self-manage, and deliver in a fast-paced environment
Nice-to-Have Skills
• Familiarity with LangChain, OpenAI, AI agent frameworks
• Experience with voice/chat integration
• Prior experience building tools for SMBs or customer support systems
Engagement Type
• Full-time (preferred) or part-time with clear weekly availability
• Remote (India-based candidates only)
Why Join Us?
• Work on a cutting-edge AI platform solving real problems for real businesses
• Fast-moving, no-red-tape team environment
• Build something that will impact millions of small businesses globally

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Job Title: Javascript Developers (Full-Stack Web)
On-site Location: NCTE, Dwarka, Delhi
Job Type: Full-Time
Company: Bharattech AI Pvt Ltd
Eligibility:
- 6 years of experience (minimum)
- B.E/B.Tech/M.E/M.Tech -or- MCA -or- M.Sc(IT or CS) -or- MS in Software Systems
About the Company:
Bharattech AI Pvt Ltd is a leader in providing innovative AI and data analytics solutions. We have partnered with the National Council for Teacher Education (NCTE), Delhi, to implement and develop their data analytics & MIS development lab, called VSK. We are looking for skilled Javascript Developers (Full-Stack Web) to join our team and contribute to this prestigious project.
Job Description:
Bharattech AI Pvt Ltd is seeking two Javascript Developers (Full-Stack Web) to join our team for an exciting project with NCTE, Delhi. As a Full-Stack Developer, you will play a crucial role in the development and integration of the VSK Web application and related systems.
Work Experience:
- Minimum 6 years' experience in Web apps, PWAs, Dashboards, or Website Development.
- Proven experience in the complete lifecycle of web application development.
- Demonstrated experience as a full-stack developer.
- Knowledge of either MERN, MEVN, or MEAN stack.
- Knowledge of popular frameworks (Express/Meteor/React/Vue/Angular etc.) for any of the stacks mentioned above.
Role and Responsibilities:
- Study the readily available client datasets and leverage them to run the VSK smoothly.
- Communicate with the Team Lead and Project Manager to capture software requirements.
- Develop high-level system design diagrams for program design, coding, testing, debugging, and documentation.
- Develop, update, and modify the VSK Web application/Web portal.
- Integrate existing software/applications with VSK using readily available APIs.
Skills and Competencies:
- Proficiency in full-stack development, including both front-end and back-end technologies.
- Strong knowledge of web application frameworks and development tools.
- Experience with API integration and software development best practices.
- Excellent problem-solving skills and attention to detail.
- Strong communication skills and the ability to work effectively in a team environment.
Why Join Us:
- Be a part of a cutting-edge project with a significant impact on the education sector.
- Work in a dynamic and collaborative environment with opportunities for professional growth.
- Competitive salary and benefits package.
Join Bharattech AI Pvt Ltd and contribute to transforming technological development at NCTE, Delhi!
Bharattech AI Pvt Ltd is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

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What we are looking for:
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We are looking for a strong full stack engineer who has experience building web and mobile applications for enterprise and consumers. You will help design, build and maintain scalable applications and build the API infrastructure that can be used across all client products.
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- Using our Micro service stack to integrate front end into the development lifecycle.
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