CrossAsyst Infotech Private Limited
Website:
crossasyst.com
Job details:
Job Title: Full Stack Developer (Python + React.js)
Experience: 4+ Years
Location: Aitoli, Navi Mumbai (work from office)
Job Summary: We are seeking a highly skilled Full Stack Developer with strong expertise in backend development using Python and frontend development using React.js. The ideal candidate should have hands-on experience with PostgreSQL databases, CI/CD pipelines, and a solid understanding of AWS cloud services. This role requires someone who can design, develop, and deploy scalable applications while adhering to best practices in software engineering.
Key Responsibilities:
Design, develop, and maintain scalable web applications using Python (backend) and React.js (frontend)
Build and optimize RESTful APIs and microservices architectures
Develop responsive and user-friendly UI components
Work with PostgreSQL for database design, query optimization, and performance tuning
Implement and maintain CI/CD pipelines for automated testing and deployment
- Deploy, monitor, and manage applications on AWS cloud infrastructure
- Collaborate with cross-functional teams including product, QA, and DevOps
- Ensure code quality through code reviews, testing, and adherence to best practices
- Troubleshoot and debug production issues efficiently
Required Skills & Qualifications:
Backend
- Strong experience in Python (preferably with frameworks like Django / Flask / FastAPI)
- Experience in building scalable APIs and backend services
Frontend
- Proficiency in React.js, JavaScript (ES6+), HTML5, and CSS3
- Experience with state management libraries (Redux / Context API)
Database
- Strong hands-on experience with PostgreSQL
- Knowledge of query optimization and schema design
Cloud & DevOps
- Hands-on experience with AWS services:
- IAM (Identity and Access Management)
- S3 (Storage)
- EC2 (Compute)
- EKS / ECS (Container orchestration)
- RDS (Managed databases)
- CloudFront (CDN)
- Lambda (Serverless)
- API Gateway
- Strong understanding of CI/CD tools (GitHub Actions, Jenkins, GitLab CI, etc.)
Preferred Qualifications:
- Experience with microservices architecture
- Familiarity with Kubernetes
- Knowledge of security best practices in cloud environments
- Experience working in Agile/Scrum environments
- Exposure to monitoring/logging tools (CloudWatch, ELK, etc.)
Soft Skills:
- Strong problem-solving and analytical skills
- Excellent communication and collaboration abilities
- Ability to work independently and take ownership of tasks
- Experience mentoring junior developers is a plus
Click on Apply to know more.