About
I am a passionate and growth-driven individual who enjoys learning new technologies and building impactful solutions. With over 5 years of experience as a cloud-native full stack developer, I specialize in designing and developing scalable, high-performance applications using modern web and cloud technologies. I have strong expertise in backend development with Node.js, frontend frameworks, and cloud platforms like AWS. I enjoy working on distributed systems, serverless architectures, and implementing best practices in DevOps and system design. Currently working at Infosys as a Senior Associate Consultant, I focus on delivering reliable and efficient solutions while continuously improving my skills. I am always open to new challenges and opportunities that help me grow and contribute meaningfully.
Cloud-Native Full-Stack Developer
I am currently working at Infosys as a Senior Associate Consultant.
- Backend: NodeJS
- Cloud:AWS Services
- DevOps: Docker, CI/CD, Terraform, Terragrunt
- Database:SQL,DynamoDB,MongoDB
- Degree: B.Tech in CSE
- Email:rohanbera82@gmail.com
Facts
Happy Clients
Projects
Hours Of Support
Hard Workers
Skills
I am a cloud-native backend developer with strong experience in designing and building scalable applications using modern technologies. I have hands-on expertise in AWS services including Lambda, API Gateway, ECS, ECR, Step Functions, S3, DynamoDB, CloudFront, CloudWatch, SSM, Secrets Manager and many more. I work extensively with Infrastructure as Code using Terraform and Terragrunt, and follow DevOps best practices with tools like GitHub Actions, Jenkins, and SonarQube. My backend expertise includes Node.js, REST APIs, and microservices architecture, along with testing frameworks such as Mocha, Chai, Sinon, and Cucumber. I also have experience with frontend technologies like Angular, and I am proficient in Agile methodologies, working with Scrum practices and tools like Jira. I continuously strive to build reliable, maintainable, and high-performance systems.
Resume
Sumary
Education
Bachelor of Computer Science & Engineering
2017 - 2021
Future Institute of Technology, Kolkata
Completed B.Tech in Computer Science & Engineering.
Higher Secondary (12th Standard)
2015 - 2017
Radhapur High School (H.S.), Shyampur
Completed Higher Secondary education in the Science stream.
Professional Experience
Senior Associate Consultant-Cloud Professional at Infosys
2025 - Present
Kolkata, WB, IND
- Design and develop scalable backend services and APIs using Node.js following microservices architecture.
- Build and manage cloud-native solutions on AWS using services like Lambda, API Gateway, ECS, S3, DynamoDB, and Step Functions.
- Implement Infrastructure as Code (IaC) using Terraform and Terragrunt to automate cloud provisioning and deployments.
- Maintain CI/CD pipelines using GitHub Actions and Jenkins to ensure efficient and reliable deployments.
- Monitor and optimize application performance using CloudWatch, logging, and debugging tools.
- Write unit and integration tests using Mocha, Chai, Sinon, and Cucumber to ensure code quality and reliability.
- Collaborate with cross-functional teams in Agile/Scrum environments using Jira for efficient project delivery.
Associate-Projects at Cognizant
2021 - 2025
Kolkata, WB, IND
- Worked on multiple critical enterprise projects, contributing to the design and development of scalable backend systems using Node.js and microservices architecture.
- Designed and implemented RESTful APIs and integrated various services to ensure high performance and reliability.
- Leveraged AWS services such as Lambda, API Gateway, S3, and DynamoDB to build cloud-native solutions.
- Led key modules and coordinated with cross-functional teams to deliver features on time with high quality.
- Implemented terraform scripts to streamline deployments and improve efficiency.
- Participated in Agile/Scrum processes, collaborating with stakeholders and using Jira for task tracking and delivery.
Contact
Please drop an email to rohanbera82@gmail.com, we will get back to you.