Senior Technical Lead (Full Stack Developer)

Key Responsibilities:

• Design, develop, and maintain scalable full-stack applications using Node.js, Express.js, React.js, and TypeScript.
• Build responsive, reusable, and high-quality UI components using React.js 18/19.
• Strong focus on UI/UX, user interface design, usability, responsive design, and frontend architecture.
• Develop and integrate REST APIs, WebSockets, Socket.io, and third-party APIs/SDKs.
• Participate actively in technical design, solution architecture, system design, and technology decisions.
• Drive technical discussions and contribute to scalable, secure, and maintainable application architecture.
• Perform code reviews and ensure adherence to coding standards, design principles, security, and best practices.
• Mentor and guide junior/mid-level developers, provide technical support, and help improve team capabilities.
• Lead development activities and coordinate with QA, Product, DevOps, UI/UX, and other cross-functional teams.
• Take strong ownership of features and deliverables from requirement analysis through development, testing, UAT, production deployment, and post-production support.
• Lead and support UAT activities, including issue resolution, technical clarification, and coordination with business/customer teams.
• Participate in customer-facing discussions, understand technical requirements, provide solutions, and communicate implementation details effectively.
• Troubleshoot complex production issues, perform RCA, and drive permanent solutions.
• Ensure application performance, security, scalability, reliability, and maintainability.
• Participate in CI/CD, testing, documentation, and Agile/Scrum processes.
• Use AI-assisted development tools to improve productivity, debugging, testing, documentation, and code quality.

Required Skills:

Frontend: React.js 18/19, TypeScript, JavaScript, HTML, CSS, Redux Toolkit, Tailwind CSS, Responsive Design, UI/UX, Angular.js

Backend: Node.js, Express.js, REST APIs, WebSockets, Socket.io, Microservices

Database: MySQL, Redis/KeyDB

Security Integration: JWT, OAuth 2.0, Third-party API/SDK Integration

Tools: Git, CI/CD, Docker, Linux, SonarQube

Good to Have:

• Advantage to have an experience in mobile app development for both iOS and Android using Swift/SwiftUI, Kotlin/Jetpack Compose, or cross-platform technologies
• Experience with React Native, Flutter, Swift, SwiftUI, Kotlin, or Jetpack Compose.
• Experience integrating native mobile SDKs and third-party libraries.
• Experience with AWS/Azure and cloud technologies.
• Experience with Kafka, Elasticsearch/OpenSearch, or other distributed technologies.
• Experience working with Figma/design prototypes and converting designs into responsive web/mobile applications.

Candidate Profile:

• 5+ years of software development experience.

• Strong expertise in Node.js, React.js, and TypeScript.

• Excellent understanding of UI/UX and frontend design.

• Hands-on experience with iOS and Android mobile application development, native or cross-platform.

• Strong experience with third-party API, SDK, and library integration.

• Strong problem-solving, debugging, and analytical skills.

• Good communication, ownership, and ability to work independently and collaboratively.

  Key Responsibilities:

• Design, develop, and maintain scalable full-stack applications using Node.js, Express.js, React.js, and TypeScript.

• Build responsive, reusable, and high-quality UI components using React.js 18/19.

• Strong focus on UI/UX, user interface design, usability, responsive design, and frontend architecture.

• Develop and integrate REST APIs, WebSockets, Socket.io, and third-party APIs/SDKs.

• Participate actively in technical design, solution architecture, system design, and technology decisions.

• Drive technical discussions and contribute to scalable, secure, and maintainable application architecture.

• Perform code reviews and ensure adherence to coding standards, design principles, security, and best practices.

• Mentor and guide junior/mid-level developers, provide technical support, and help improve team capabilities.

• Lead development activities and coordinate with QA, Product, DevOps, UI/UX, and other cross-functional teams.

• Take strong ownership of features and deliverables from requirement analysis through development, testing, UAT, production deployment, and post-production support.

• Lead and support UAT activities, including issue resolution, technical clarification, and coordination with business/customer teams.

• Participate in customer-facing discussions, understand technical requirements, provide solutions, and communicate implementation details effectively.

• Troubleshoot complex production issues, perform RCA, and drive permanent solutions.

• Ensure application performance, security, scalability, reliability, and maintainability.

• Participate in CI/CD, testing, documentation, and Agile/Scrum processes.

• Use AI-assisted development tools to improve productivity, debugging, testing, documentation, and code quality.

• Required Skills:

  Frontend: React.js 18/19, TypeScript, JavaScript, HTML, CSS, Redux Toolkit, Tailwind CSS, Responsive Design, UI/UX, Angular.js

  Backend: Node.js, Express.js, REST APIs, WebSockets, Socket.io, Microservices

  Database: MySQL, Redis/KeyDB

  Security Integration: JWT, OAuth 2.0, Third-party API/SDK Integration

  Tools: Git, CI/CD, Docker, Linux, SonarQube

  Good to Have:

• Advantage to have an experience in mobile app development for both iOS and Android using Swift/SwiftUI, Kotlin/Jetpack Compose, or cross-platform technologies

• Experience with React Native, Flutter, Swift, SwiftUI, Kotlin, or Jetpack Compose.

• Experience integrating native mobile SDKs and third-party libraries.

• Experience with AWS/Azure and cloud technologies.

• Experience with Kafka, Elasticsearch/OpenSearch, or other distributed technologies.

• Experience working with Figma/design prototypes and converting designs into responsive web/mobile applications.

• Candidate Profile:

• 5+ years of software development experience.

• Strong expertise in Node.js, React.js, and TypeScript.

• Excellent understanding of UI/UX and frontend design.

• Hands-on experience with iOS and Android mobile application development, native or cross-platform.

• Strong experience with third-party API, SDK, and library integration.

• Strong problem-solving, debugging, and analytical skills.

• Good communication, ownership, and ability to work independently and collaboratively.

Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.