Sr Full Stack Developer / Technical Architect

Backend

 Strong proficiency in Node.js, Express.js/NestJS
 RESTful API and/or GraphQL design and development
 Authentication/authorization (JWT, OAuth2, SSO)
Database
 Strong hands-on experience with MongoDB (schema design,
aggregation, indexing, replication/sharding)
 Familiarity with a relational DB (PostgreSQL/MySQL) is a plus
Frontend
 Proficiency in at least one modern UI framework: React.js /
Angular / Vue.js
 State management (Redux, Context API, NgRx, Vuex)
 Responsive design, HTML5, CSS3, TypeScript
Cloud & DevOps

 Strong experience with AWS services: EC2, S3, Lambda, RDS,
DynamoDB, API Gateway, CloudWatch, IAM, VPC
 CI/CD pipeline setup and management
 Infrastructure as Code (Terraform / CloudFormation) preferred
 Docker & container orchestration (Kubernetes/ECS)
 Monitoring & logging tools (CloudWatch, ELK, Grafana)
Architecture
 Proven experience designing system architecture for scalable
applications
 Understanding of microservices, event-driven architecture,
message queues (SQS/Kafka/RabbitMQ)
 Strong grasp of design patterns, SOLID principles, and system
design fundamentals
 Experience with performance tuning, load balancing, and caching
(Redis)

Good to Have

Experience with serverless architecture
 Exposure to security best practices (OWASP, penetration testing
basics)
 Prior experience as a Tech Lead / Architect in a product-based
company
 Agile/Scrum experience