Hiring: Full-Stack Developer & AI API Integration Engineer

Company: Chromadolly Technologies Inc.

Location: Sri Ganganagar, Rajasthan, India

Job Type: Full-Time

Salary: ₹15,000–₹30,000 per month (based on experience and technical skills)

Experience: 2–5 years preferred

Industry: Artificial Intelligence (AI), SaaS, Software Development

About Chromadolly

Chromadolly Technologies Inc. is a technology company developing an advanced AI-powered video creation platform for individuals, content creators, businesses, marketing agencies, and professional users worldwide.

Our platform combines artificial intelligence, multiple AI service providers, automated workflows, and cloud-based technologies to transform scripts, stories, music, and creative ideas into professional videos.

We are looking for a technically skilled, responsible, and motivated Full-Stack Developer & AI API Integration Engineer based in Sri Ganganagar, Rajasthan, who can help us maintain, improve, and eventually manage the technical operations of our platform.

This is a long-term opportunity to grow with an international AI technology company.

Key Responsibilities

1. Full-Stack Software Development

- Understand, maintain, troubleshoot, and improve our existing web application.
- Work with frontend and backend code.
- Identify and fix bugs, errors, and performance issues.
- Maintain and improve application features.
- Understand existing software architecture and independently resolve technical problems.

2. AI APIs and Third-Party Integrations

- Work with multiple AI video, image, audio, and voice generation APIs.
- Maintain and troubleshoot integrations with providers such as Kling, Runway, fal.ai, ElevenLabs, and other AI services.
- Handle API authentication, requests, responses, webhooks, and error handling.
- Diagnose failed video generation, provider timeouts, and processing errors.
- Optimize API reliability, performance, and usage costs.
- Research and integrate new AI services when required.

3. Backend, Database, and Payment Systems

- Work with Node.js, TypeScript, PostgreSQL, and backend services.
- Troubleshoot databases, user accounts, and application workflows.




- Maintain subscription and payment integrations, including Stripe.
- Investigate payment-related technical issues and subscription errors.
- Maintain secure and reliable platform operations.

4. Platform Monitoring and Maintenance

- Monitor application performance and production errors.
- Diagnose and resolve technical incidents.
- Review system logs and investigate failed operations.
- Maintain software updates, security practices, and system reliability.
- Test fixes before deployment and document technical changes.

5. Customer Technical Support — Future Responsibility

- Gradually take ownership of customer technical support.
- Investigate customer complaints involving accounts, payments, video generation, and platform errors.
- Communicate professionally with international customers in English.
- Resolve technical problems independently or coordinate with service providers.
- Develop troubleshooting guides and customer support procedures.
- Eventually become the primary person responsible for day-to-day technical operations and escalated customer issues.

Required Technical Skills Candidates should have practical knowledge of most of the following:
- JavaScript and TypeScript
- React.js and Next.js
- Node.js and backend development
- REST APIs, JSON, webhooks, and API authentication
- PostgreSQL, SQL, and database management
- Git and GitHub
- Debugging, testing, and troubleshooting
- Cloud deployments and environment configuration
- Secure coding and basic application security
- Integration and maintenance of third-party services

Additional Skills — Preferred

- Experience with AI platforms, LLMs, or generative AI APIs
- Experience with Stripe or other payment gateways
- Knowledge of Supabase
- Experience with automated workflows,



queues, and asynchronous processing
- Familiarity with video generation, audio processing, or media platforms
- Experience supporting production SaaS applications
- Familiarity with AI-assisted development tools

Candidate Requirements
- Must be based in Sri Ganganagar, Rajasthan, or willing to relocate there.
- 2–5 years of relevant software development experience preferred.
- Strong problem-solving and debugging abilities.
- Ability to understand an existing codebase rather than only build new projects.
- Comfortable working with multiple APIs and third-party services.
- Good written English communication skills.
- Ability to work independently and take responsibility for assigned tasks.
- Willingness to learn new AI technologies.
- Interest in building a long-term career with a growing international technology company.

Important: We value demonstrated technical ability more than formal qualifications. Strong self-taught developers are encouraged to apply.

What We Offer

- ₹20,000–₹30,000 monthly salary, depending on demonstrated skills.
- Opportunity to work on an international AI software platform.
- Hands-on experience with contemporary AI technologies and APIs.
- Long-term career growth opportunities.
- Increasing technical ownership as the company expands.
- Opportunity to develop into a Technical Operations Lead.

Selection Process
- Initial résumé and technical experience review.
- Online technical interview.
- Short practical coding and API troubleshooting assessment.
- Final interview with the company founder.

How to Apply

Interested candidates should submit

- Updated résumé/CV
- GitHub profile or examples of previous software projects, if available
- Details of experience with APIs, Next.js, and backend development
- Current location in Sri Ganganagar
- Expected monthly salary
- Availability to join

Application instructions: Apply directly through this job listing. Chromadolly Technologies Inc.

Building the future of AI-powered video creation.

Pay: ₹15,000.00 - ₹30,000.00 per month

Work Location: In person

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