Jobs at Vastraktech Technologies

Description

• We’re Hiring! Join the Vastrack Tech Team as a Back-End Developer!
• Are you passionate about building innovative, cutting-edge tech solutions? We're looking for talented Back-End Developers to help us shape the future of digital experiences. 
• A Back-End Developer builds the robust, scalable systems that power amazing products.
• If you're ready to make an impact and work in a collaborative, fast-paced environment, we want to hear from you!

Responsibilities

• Develop and maintain scalable backend services for web and mobile applications.
• Build and optimize APIs (RESTful, GraphQL) for seamless integration with front-end applications.
• Work with SMS/MMS, SMPP, and bulk messaging systems to enhance communication solutions.
• Optimize backend logic for real-time data processing and high-performance messaging systems.
• Design, develop, and manage databases (SQL/NoSQL) to ensure efficient data storage and retrieval.
• Implement security best practices, including authentication, authorization, and data encryption.
• Troubleshoot, debug, and optimize server-side code for performance improvements.
• Collaborate with frontend developer and product team to build robust applications.
• Ensure smooth deployment and maintenance using CI/CD pipelines and cloud services (AWS, GCP, Azure).
• Stay updated with emerging technologies and trends in backend development, messaging protocols, and cloud infrastructure.

Requirements

• 2–4 years of experience as a Backend Developer.
• Proficiency in backend programming languages such as Node.js, Python, Java, PHP, or Ruby.
• Experience with messaging protocols (SMPP, MQTT, WebSockets) and bulk messaging systems.
• Strong understanding of API development (RESTful, GraphQL) and third-party service integration.
• Knowledge of databases (MySQL, PostgreSQL, MongoDB, Redis) and query optimization.
• Familiarity with cloud platforms (AWS, GCP, Azure) and containerization (Docker, Kubernetes).
• Hands-on experience with server security, authentication mechanisms (OAuth, JWT), and encryption protocols.
• Experience with version control systems (Git, GitHub, GitLab, Bitbucket).
• Strong debugging, problem-solving, and performance tuning skills.

Preferred Skills (Bonus Points):

• Experience working with telecommunications protocols and SMS gateways.
• Familiarity with microservices architecture and serverless computing.
• Exposure to AI-driven automation and chatbots in messaging systems.
• Understanding of DevOps practices, including monitoring and logging tools.

We Offer

• Competitive salary & benefits
• Flexible working hours
• Opportunity for growth and innovation

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Description

• We’re Hiring! Join the Vastrack Tech Team as a Front-End Developer! 
• Are you passionate about building innovative, cutting-edge tech solutions? We're looking for talented Front-End Developers to help us shape the future of digital experiences.
• A Front-End Developer brings designs to life with sleek, responsive interfaces.
• If you're ready to make an impact and work in a collaborative, fast-paced environment, we want to hear from you!

Key Responsibilities

• Develop responsive, high-performance, and visually appealing web applications.
• Work closely with designers and backend developers to create seamless UI/UX experiences.
• Convert Figma, Adobe XD, or Sketch designs into clean, reusable, and optimized front-end code.
• Implement interactive and dynamic web components using HTML, CSS, JavaScript, and modern frameworks.
• Optimize web applications for speed, performance, and accessibility across multiple devices and browsers.
• Integrate front-end applications with APIs, web services, and backend systems.
• Write clean, maintainable, and modular code, following best practices and coding standards.
• Troubleshoot and resolve UI/UX bugs, performance issues, and browser compatibility challenges.
• Stay up to date with the latest front-end technologies, frameworks, and industry trends.

Requirements

• 2–4 years of experience as a Front-End Developer.
• Strong proficiency in HTML5, CSS3, JavaScript (ES6+).
• Hands-on experience with modern JavaScript frameworks such as React.js, Vue.js, or Angular.
• Knowledge of CSS preprocessors (SASS/LESS), Tailwind CSS, or Bootstrap.
• Experience with state management libraries (Redux, Vuex, or Context API).
• Familiarity with RESTful APIs, GraphQL, and WebSockets for seamless backend integration.
• Proficiency in cross-browser compatibility and responsive design principles.
• Experience with version control systems (Git, GitHub, GitLab, Bitbucket).
• Understanding of performance optimization techniques, including lazy loading, code splitting, and caching.
• Strong problem-solving skills and attention to detail.

Preferred Skills (Bonus Points):

• Experience in progressive web apps (PWAs) and mobile-first development.
• Knowledge of UI/UX design principles and experience working with design tools (Figma, Adobe XD).
• Familiarity with server-side rendering (SSR) and static site generators (Next.js, Nuxt.js).
• Understanding of SEO best practices for front-end development.
• Experience with cloud platforms (AWS, Firebase, Vercel, Netlify).

We Offer

• Competitive salary & benefits
• Flexible working hours
• Opportunity for growth and innovation