Preetam Sarkar
Software Engineer at Koch Business Solutions India- Claim this Profile
Click to upgrade to our gold package
for the full feature experience.
Topline Score
Bio
Experience
-
Koch Business Solutions India
-
India
-
Oil and Gas
-
700 & Above Employee
-
Software Engineer
-
Jul 2023 - Present
Bengaluru, Karnataka, India
-
-
-
AntStack
-
India
-
IT Services and IT Consulting
-
1 - 100 Employee
-
Member Of Technical Staff
-
Jul 2022 - May 2023
Bengaluru, Karnataka, India • Written IaC using AWS CDK. • Developed and designed RESTsful APIs using AWS API Gateway and Lambda. • Designed and developed backend API for mute group and stories features for a Chat Application. • Optimized and refractor code and reduced API response time by 20%. • Written reusable components and increasing the efficiency rate by 10%.
-
-
Back End Developer
-
Apr 2022 - Jun 2022
-
-
-
RayMish Technology Solutions
-
India
-
Information Technology & Services
-
Back End Developer
-
Apr 2021 - Jun 2021
Chennai, Tamil Nadu, India • Setup and managed the AWS infrastructure • Setup and managed backend server in AWS Lambda and DynamoDB • Developing and Optimizing E2E REST APIs in NodeJs in MVC • Designed Database schema in AWS DynamoDB • Optimizing Database for I/O intensive queries • Developing and Implementing IaaC in Severless framework to the project • Used AWS Services: Lambda, API Gateway, DynamoDB, CloudFormation, CloudWatch • Tech Stack – NodeJs, ExpressJs, Severless Framework, Google maps API
-
-
Education
-
Bengal Institute Of Technology
Bachelor of Technology - BTech, Computer Science -
Seventh Day Adventist Higher Secondary School
Science