Senior Fullstack Developer

About Us
Astra Tech, established in 2022, has rapidly expanded its influence by strategically acquiring and developing key platforms such as PayBy, Rizek, Quantix, and Botim. These acquisitions have culminated in the creation of the world's first Ultra App, Botim, which seamlessly integrates fintech, e-commerce, AI-powered tech solutions, and communication services into one intuitive and user-friendly experience. This powerful combination allows users to manage their finances, shop, and stay connected—all within a single, cohesive platform.

With over 150 million users across 155 countries, Astra Tech is more than just a tech company—it is a movement committed to enhancing lives through innovation. As a visionary leader in tech development and investment, our mission is clear: to revolutionize technology solutions for consumers and businesses, harnessing the power of AI to elevate digital experiences to unprecedented heights globally.

Role Summary
Astra Tech is seeking a seasoned Senior Fullstack Developer to join our high-performing engineering team. In this role, you will take ownership of building scalable backend systems and crafting engaging, responsive web interfaces. You will play a key role in the continued innovation of our Botim app, delivering world-class digital experiences to users across the UAE and beyond.

Key Requirements
Develop and maintain fullstack web applications using modern JavaScript frameworks such as Vue.js or React and Node.js.
Architect and build robust backend systems with a strong focus on performance and scalability.
Create visually appealing and responsive front-end interfaces using HTML5, CSS3, and JavaScript.
Integrate and consume RESTful APIs to support dynamic application functionality.
Write clean, maintainable, and well-documented code following best practices and coding standards.
Design and implement complex and high-performance SQL queries.
Perform rigorous testing using frameworks like Mocha, Chai, or Jest to ensure application stability.
Participate in code reviews, offering constructive feedback and promoting knowledge sharing across the team.
Troubleshoot and resolve performance issues, optimizing code for efficiency and reliability.
Collaborate closely with designers, product managers, and fellow engineers to deliver seamless user experiences.
Manage version control using Git, ensuring well-structured commit histories and smooth team collaboration.

Key Requirements
Minimum 4 years of professional experience working within the JavaScript ecosystem.
Strong proficiency in Vue.js or React, with deep expertise in building dynamic user interfaces.
Advanced knowledge of Node.js, including hands-on experience with production-level applications.
Solid foundation in HTML5, CSS3, and responsive web design principles.
Bachelor's degree in Computer Science or a related field (or equivalent practical experience).
In-depth understanding and experience working with REST APIs.
Strong proficiency in SQL with the ability to write complex, optimized queries.
Strong understanding of design patterns, user interface principles, and application architecture.
Demonstrated ability to ship high-quality, production-ready applications.
Experience with testing frameworks such as Mocha, Chai, or Jest.
Excellent problem-solving skills and a keen attention to detail.
Familiarity with Git for version control in a collaborative team environment.