Full Stack Developer - Strong React & Nest JS

JOB DESCRIPTION : Job Title : Senior Full Stack Developer

Location : Chennai, Tamilnadu (Onsite)

Contract Duration : 6 Months (Renewable Based on Performance)

Start Date : Immediate or ASAP

About the Role :

We are seeking an experienced Senior Full Stack Developer to join our dynamic development team based in Johannesburg . The ideal candidate will have hands-on expertise in React.js , Nest.js , PostgreSQL , and DevOps practices . This is an exciting opportunity to work on high-impact projects in a fast-paced, collaborative environment where innovation and quality delivery are key.

Key Responsibilities :

Design, develop, and maintain scalable full stack web applications using React.js (frontend) and Nest.js (backend).

Implement and maintain RESTful APIs , ensuring performance, scalability, and security.

Develop and optimize database structures and queries using PostgreSQL .

Collaborate closely with product managers, designers, and DevOps teams to deliver end-to-end solutions.

Lead and mentor junior developers, ensuring best practices in coding, testing, and deployment.

Manage CI / CD pipelines , perform code reviews, and ensure smooth deployments in collaboration with DevOps teams.

Troubleshoot complex application issues and provide performance optimization across the stack.

Ensure adherence to security, performance, and compliance standards throughout the development lifecycle.

Required Skills & Experience :

5+ years of experience as a Full Stack Developer or similar role.

Strong hands-on experience with :

Frontend : React.js, TypeScript, Redux, HTML5, CSS3.

Backend : Nest.js, Node.js, REST APIs, Microservices.

Database : PostgreSQL, SQL optimization, schema design.

DevOps : Docker, CI / CD pipelines (Jenkins, GitHub Actions, GitLab CI), basic cloud deployment (AWS / Azure / GCP).

Solid understanding of software architecture, API design principles , and secure coding practices.

Experience working in Agile / Scrum environments.

Excellent problem-solving, communication, and collaboration skills.