Full Stack Developer - Cronbay Technologies

Location: Bangalore, Karnataka

Experience: Minimum 1+ Year

Employment Type: Full-Time (On-Site)

Joining Preference: Immediate Joiners Preferred

About Cronbay Technologies Cronbay Technologies is a fast-growing digital marketing and technology solutions company delivering innovative web applications, AI-powered solutions, digital transformation, and scalable software products. We help businesses accelerate growth through cutting-edge technologies, automation, and data-driven solutions.

Job Summary We are looking for a passionate and skilled

Full Stack Developer with a minimum of

1 year of hands-on experience in building scalable web and mobile applications. The ideal candidate should have strong expertise in frontend and backend development, mobile app development, cloud deployment, AI integrations, and modern application architecture. You will be responsible for the complete software development lifecycle—from requirement analysis and development to deployment and maintenance.

Key Responsibilities

• Design, develop, test, and maintain scalable web and mobile applications.
• Build secure and high-performance backend services and RESTful APIs.
• Develop responsive frontend applications using modern JavaScript frameworks.
• Develop and maintain

cross-platform mobile applications using React Native .

• Integrate AI/LLM APIs and implement

RAG (Retrieval-Augmented Generation) solutions.

• Design and optimize both relational and non-relational databases.
• Deploy and manage applications on AWS, VPS, and Linux servers.
• Configure hosting environments, DNS, and cloud infrastructure.
• Integrate third-party APIs and external services.
• Collaborate with cross-functional teams to deliver high-quality products.
• Troubleshoot, debug, optimize, and maintain production applications.
• Take ownership of

end-to-end application development and deployment .

Required Technical Skills (Mandatory) Backend

• Python (Django, FastAPI)
• Node.js & Express.js
• PHP

Frontend

• React.js
• Next.js

Mobile App Development (Mandatory)

• React Native
• Experience in

Android/iOS App Development AI & Integration (Mandatory)

• REST API Development & Integration
• Third-Party API Integration
• LLM API Integration
• RAG (Retrieval-Augmented Generation) Cloud & DevOps
• AWS
• VPS Management
• Web Hosting
• DNS Configuration
• Linux Server Administration

Database

• Relational Databases (MySQL, PostgreSQL)
• Non-Relational Databases (MongoDB or equivalent)

Preferred Skills

• Java Spring Boot
• Git & Version Control
• CI/CD pipelines
• Application Performance Optimization

Eligibility Criteria Mandatory Requirements

• Minimum

1+ year of Full Stack Development experience.

• Hands-on experience with

Python (Django/FastAPI) .

• Strong knowledge of

React.js or Next.js .

• React Native & Mobile App Development experience (Mandatory).
• Experience with

LLM APIs and RAG implementation (Mandatory).

• Experience with REST APIs and database design.
• Hands-on experience in

end-to-end development and deployment .

• Good understanding of AWS, Linux, Hosting, VPS, and DNS.

Preferred

• Experience with

Java Spring Boot .

• Experience working on AI-powered applications.
• Strong problem-solving and debugging skills.
• Ability to work independently in a fast-paced environment.

Why Join Cronbay Technologies?

• Work on cutting-edge AI and full-stack products.
• Opportunity to build scalable web and mobile applications.
• Exposure to modern cloud infrastructure and AI technologies.
• Collaborative and growth-oriented work culture.
• Excellent learning and career advancement opportunities.