Senior Full Stack Developer

Job Summary

Position: Senior Full Stack Developer

Organization: O-Trade & Logistics

Job Description:

Senior Full-Stack Developer has strong expertise in front-end development and solid back-end skills to help build and optimize scalable eCommerce solutions. He/ She will emphasize hands-on coding problem-solving and feature delivery across both web and mobile platforms. The ideal candidate has deep front-end expertise and good knowledge of Flutter to extend user experiences into cross-platform mobile applications.

Key Responsibilities:

Front-End Development (Primary Focus)

• Develop responsive user-friendly interfaces using React Angular or .
• Implement core eCommerce features (product catalog shopping cart checkout customer accounts).
• Deliver mobile-first accessible designs with consistent performance across browsers and devices.
• Build and maintain Flutter-based mobile UIs integrated with backend systems.
• Optimize performance for high-traffic environments ensuring speed and SEO compliance.

Back-End Development

• Build and maintain APIs and services using .NET ( Core Entity Framework C#).
• Integrate front-end applications with RESTful APIs and microservices.
• Contribute to database design query optimization and data access patterns (SQL Server PostgreSQL NoSQL).
• Implement authentication authorization and security best practices.

Collaboration & Delivery

• Work closely with product managers designers and back-end engineers to deliver business features.
• Participate in agile ceremonies and ensure tasks are delivered on time with high quality.
• Collaborate with the Tech Lead to align implementation with architectural standards.
• Contribute to technical discussions but remain focused on execution and delivery.

Quality & Continuous Improvement

• Write clean maintainable and testable code with automated testing (unit integration end-to-end).
• Conduct and participate in peer code reviews.
• Suggest improvements to development processes tools and workflows.
• Stay updated on front-end Flutter and eCommerce technology trends.

Qualifications:

• Bachelors degree in Computer Science Software Engineering or equivalent practical experience.
• 5 years of professional experience in full-stack development.
• Deep expertise in JavaScript (ES6) TypeScript HTML5 and CSS3 (SASS/LESS).
• Strong proficiency in React Angular or with experience in state management (Redux NgRx Vuex).
• Good knowledge of Flutter for mobile development.
• Solid back-end skills in .NET ( Core C#) and database technologies (SQL Server PostgreSQL NoSQL).
• Experience integrating with RESTful APIs and GraphQL services.
• Familiarity with cloud platforms (Azure preferred; AWS is a plus).
• Strong problem-solving debugging and optimization skills.
• Excellent communication and collaboration abilities.

Key Skills

• APIs
• REST
• Spring
• SOAP
• .NET
• React
• Node.js
• Angular
• J2EE
• JavaScript
• Web Services
• Java

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