Fullstack Developer (Node and React)

We are looking for a skilled Full Stack Developer with 5–10years of hands-on experience in developing scalable, secure, and high-performance web applications.

The ideal candidate should have strong experience with TypeScript, React, Node.js, RESTful APIs, Docker, JWT, Kafka, SQL/PostgreSQL, and AWS. The candidate will work across frontend and backend development and contribute to application design, development, testing, deployment, and production support.

Key Responsibilities

• Design, develop, and maintain scalable web applications using TypeScript, React, and Node.js.
• Build responsive, reusable, and high-performance UI components using React and TypeScript.
• Develop and integrate RESTful APIs and backend services using Node.js.
• Implement secure authentication and authorization using JWT.
• Design and work with SQL/PostgreSQL databases, including schema design, queries, joins, indexes, and transactions.
• Develop event-driven and asynchronous services using Apache Kafka.
• Build, package, and deploy applications using Docker.
• Deploy and support applications in AWS cloud environments.
• Write clean, maintainable, reusable, and well-tested code.
• Perform unit, integration, and end-to-end testing as required.
• Troubleshoot application, API, database, and production issues.
• Participate in code reviews and follow established coding standards.
• Collaborate with Product Managers, QA Engineers, DevOps Engineers, and other developers.
• Participate in Agile/Scrum ceremonies, sprint planning, estimation, and technical discussions.

Required Skills

• 5–10 years of professional software development experience.
• Strong hands-on experience with TypeScript and JavaScript.
• Good experience with React.js and modern frontend development.
• Strong backend development experience using Node.js.
• Hands-on experience designing and developing RESTful APIs.
• Experience implementing JWT-based authentication and authorization.
• Strong knowledge of SQL/PostgreSQL.
• Hands-on experience with Kafka, including producers, consumers, topics, and message processing.
• Experience with Docker and containerized application development.
• Working knowledge of AWS and cloud-based application deployment.
• Good understanding of Git, SDLC, debugging, testing, and Agile methodologies.
• Strong analytical and problem-solving skills.

About Wissen Technology

Wissen Technology, established in 2015 and part of the Wissen Group (founded in 2000), is a specialized technology consulting company. We pride ourselves on delivering high-quality solutions for global organizations across Banking & Finance, Telecom, and Healthcare domains.

Here’s why Wissen Technology stands out:

Global Presence: Offices in US, India, UK, Australia, Mexico, and Canada.

Expert Team: Wissen Group comprises over 4500 highly skilled professionals worldwide, with Wissen Technology contributing 1700 of these experts. Our team includes graduates from prestigious institutions such as Wharton, MIT, IITs, IIMs, and NITs.

Recognitions: Great Place to Work® Certified.

Featured as a Top 20 AI/ML Vendor by CIO Insider (2020).

Impressive Growth: Achieved 400% revenue growth in 5 years without external funding.

Successful Projects: Delivered $1 billion worth of projects to 50+ Fortune 500 companies.

For more details:

Website: www.wissen.com

Wissen Thought leadership : https://www.wissen.com/articles/

LinkedIn: https://www.linkedin.com/company/wissen-technology/