Full-Stack Developer

Company: King Worldwide Courier and Logistics

Location: Vasai

Job Type: Full-Time

Experience: 2–3Years

Salary: ₹25,000 – ₹30,000 per month

King Worldwide Courier and Logistics is looking for an experienced Full-Stack Developer to work on our in-house Web and Mobile Applications for our courier and logistics operations.

The ideal candidate should have hands-on experience in Frontend, Backend, Database, REST APIs, and Mobile Application Development using Flutter/Android.

The candidate should be able to independently work on existing applications, develop current modules, integrate APIs, fix bugs, and maintain live/production applications.

Key Responsibilities

- Develop and maintain Web Applications and Mobile Applications.
- Work on both Frontend and Backend development.
- Develop and integrate REST APIs.
- Develop and maintain Flutter/Android applications.
- Design and manage databases.
- Integrate third-party, courier, payment, SMS, WhatsApp and other APIs.
- Develop logistics-related modules such as shipment booking, tracking, customer management, billing, reports and operational management.
- Debug and resolve application issues and improve performance.
- Maintain and enhance existing codebases.
- Handle application deployment, server configuration and production releases.
- Implement authentication, authorization and data security.




- Work with management to understand requirements and convert them into technical solutions.

Required Skills

Frontend:

- HTML5, CSS3, JavaScript
- React.js / Next.js or equivalent

Mobile:

- Flutter
- Dart
- Android Application Development
- Mobile API integration

Backend:

- Node.js / Express.js, PHP/Laravel, Python/Django or equivalent
- REST API development
- Authentication and authorization

Database:

- MySQL / PostgreSQL
- SQL
- Database design and optimization

Other:

- Git / GitHub
- API Integration
- Server/Cloud Deployment
- Debugging and Troubleshooting

Candidate Requirements
- 2–5 years of hands-on Full-Stack Development experience.
- Strong experience in Web Application Development.
- Hands-on experience in Flutter/Android Mobile Application Development.
- Strong understanding of Frontend + Backend + Database + APIs.
- Experience working on live/production applications.
- Ability to work independently and take ownership of development tasks.
- Good problem-solving and debugging skills.

Preferred Experience Experience in Courier, Logistics, Shipping, E-commerce, ERP, CRM, SaaS or similar business applications will be an advantage.

Important

Candidates should be comfortable working from our Vasai location and with the salary range of ₹25,000–₹30,000 per month, depending on experience and technical skills.

Pay: ₹381,757.12 - ₹1,638,592.78 per year

Benefits

- Flexible schedule

Work Location: In person

📌 Full Stack Developer (Vasai-Virar)
🏢 King Worldwide Couriers and Logistics
📍 Vasai-Virar