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