Open to opportunities

Manjusha MN

@manjushamn

Message

Technical lead & principal software engineer specializing in AWS cloud and eCommerce systems.

India

Message

What I'm looking for

I seek a technical leadership role building scalable AWS-based microservices and data platforms, with strong collaboration, mentoring, and opportunities to improve performance and reliability.

I am a technical lead and principal software engineer with 11 years of experience building AWS-based, event-driven microservice architectures for eCommerce and data platforms. I have led and mentored multiple teams, designed and deployed near real-time data transformation pipelines, and delivered measurable performance and cost optimizations.

Experience

Work history, roles, and key accomplishments

Principal Software Engineer

Syncron

Nov 2019 - May 2025 (5 years 6 months)

Led and mentored a team of 6, designed and deployed event-driven microservice architectures for near real-time data transformation, and optimized infrastructure cost and performance by 7%.

Python AWS Lambda ECS DynamoDB S3 Microservices Event Driven Architecture Terraform Docker CI CD Data Engineering

Senior Software Engineer

Merck

May 2016 - Nov 2019 (3 years 6 months)

Managed and mentored a team of 5, collaborated with stakeholders to align technical solutions, and improved search API performance up to 12x.

Java API Performance Stakeholder Management Microservices System Design Debugging Cassandra

Software Engineer

UST Global

Oct 2014 - Apr 2016 (1 year 6 months)

Developed backend services for an eCommerce website using RESTful Java services, Cassandra, and Elasticsearch to support distributed commerce features.

REST APIs Cassandra Elasticsearch Backend Development Distributed Systems Debugging