Full Stack Developer - Python/React.js (4-6 yrs)

Job Title : Full Stack Developer Location- Remote/Delhi NCR

About Us :

Valiance is a global AI and Data Analytics firm dedicated to empowering organizations through innovative technology solutions for digital transformation. We collaborate with marquee brands across India, the US, and APAC, delivering transformative solutions in Credit Risk, Fraud Detection, Predictive Maintenance, Quality Inspection, Data Lake Development, IoT Analytics, and more. Our team consists of 100+ experts specializing in Machine Learning, Data Engineering, and Cloud Technologies.

Job Description :

We are seeking a skilled Full Stack Developer with 4-7 yrs of exp, proficient in both front-end and back-end development. The ideal candidate will have experience in designing, developing, and maintaining fully functional web applications.

Key Responsibilities :

- Design, develop, and maintain full-stack applications using React, Python, and SQL.

- Develop RESTful APIs and integrate third-party services.

- Build responsive and user-friendly web interfaces using React.js.

- Implement backend logic and business processes using Python (Django or Flask preferred).

- Design and optimize relational databases using SQL (PostgreSQL, MySQL, or similar).

- Deploy, manage, and scale applications on AWS (EC2, Lambda, S3, RDS, API Gateway, etc.).

- Ensure application security, performance, and maintainability.

- Work with DevOps teams for CI/CD, logging, and monitoring.

- Collaborate with designers, product managers, and other engineers to deliver high-quality software.

- Troubleshoot, debug, and optimize code for performance.

Requirements :

- 4+ years of experience in full-stack development.

- Strong proficiency in React.js for frontend development.

- Expertise in Python (Django/Flask/FastAPI) for backend development.

- Hands-on experience with SQL databases (PostgreSQL, MySQL, or similar).

- Experience with AWS cloud services such as EC2, Lambda, S3, RDS, API Gateway, and IAM.

- Knowledge of RESTful APIs, microservices architecture, and authentication mechanisms.

- Familiarity with version control tools (Git/GitHub/GitLab).

- Strong understanding of software development best practices, testing, and deployment.

- Experience with containerization (Docker, Kubernetes) is a plus.

- Strong problem-solving skills and ability to work in an agile environment.

Preferred Skills :

- Knowledge of GraphQL and WebSockets.

- Experience with NoSQL databases (MongoDB, DynamoDB).

- Exposure to serverless architecture and event-driven programming.

- Understanding of CI/CD pipelines and infrastructure as code (Terraform, CloudFormation).

- Strong communication and collaboration skills.