Rohan Mitra

Software Engineer

Bengaluru, Karnataka, India4 yrs 10 mos experience

Key Highlights

Scaled data processing pipelines from 2 TB to 9 TB daily.
Achieved 100% CI/CD automation in deployment processes.
Developed systems impacting 10% of Amazon's e-commerce sales.

Stackforce AI infers this person is a SaaS and E-commerce focused Software Engineer with expertise in automation and data processing.

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Skills

Core Skills

EtlAwsCi/cdAutomationBack-end Development

Other Skills

High-Level DesignRabbitMQDockerKubernetesUI OptimizationNode.jsJavaSpringTypeScriptGoogle APIBack-End Web DevelopmentPythonC++SQLSoftware Design Patterns

About

Hi, I’m Rohan Mitra, a Software Engineer at Google, currently part of the Platform Infrastructure team in Bangalore, India. My journey in tech has been an exciting blend of solving challenging problems and delivering impactful results. At Qualcomm, I transformed data processing pipelines, scaling parsing throughput from 2 TB to 9 TB daily and expanding the ETL pipeline to handle diverse formats like Protobuf, JSON, and CSV. This effort boosted customer adoption by over 60%. Transitioning Jenkins workflows to a Docker-Kubernetes-RabbitMQ setup, I achieved 100% CI/CD automation, eliminating manual interventions. Prior to Qualcomm, at Amazon, I developed automation features that increased efficiency by 30% and reduced on-call pages by 75%. I also led the development of a system tracking 100+ Amazon private-label brands, directly impacting 10% of e-commerce sales. My tech journey began with internships at Amazon, where I gained hands-on experience in building scalable applications and automating data extraction processes. Armed with a Bachelor’s degree in Instrumentation and Electronics from Jadavpur University, I’ve built a strong foundation to complement my professional experience. With expertise in Java, Python, C++, SQL, and AWS, I am passionate about delivering high-impact, innovative solutions. Whether it’s optimizing costs or slashing user onboarding times, I thrive on solving complex challenges and driving results. Let’s connect if you share a passion for innovation and building at scale! #SoftwareEngineer #Innovation #ResultsDriven #Bangalore

Experience

4 yrs 10 mos

Total Experience

1 yr 8 mos

Average Tenure

1 yr 6 mos

Current Experience

Google

Software Engineer III

Dec 2024 – Present · 1 yr 6 mos · Bengaluru, Karnataka, India · Hybrid

Qualcomm

Software Engineer

Oct 2022 – Dec 2024 · 2 yrs 2 mos · Hyderabad, Telangana, India · On-site

Developed features like On-Demand ETL replica, Unit Testing suite, Log validation tool among others while being instrumental in contributing to the overall increase of parsing throughput from 2 TB to 9 TB per day.
Spearheaded the E2E design and development of the scalable Extended ETL pipeline moving from mining only Modem logs to now Protobuf, Texts, JSON, CSV increasing the overall customer base by over 60%.
Orchestrated the transition of Jenkins pipeline based architecture to Docker - Kubernetes - RabbitMQ enabling 100% CI/CD cutting down all kinds of manual intervention in deployments and resource maintenance.
Optimized the user onboarding UI, slashing the process from 15 days to 12 hours, and enforced schema checks to enable AWS Athena and Glue compaction, cutting AWS costs by $20k monthly.

High-Level DesignRabbitMQETLAWSDockerKubernetes

Amazon

2 roles

Software Development Engineer - 1

Jul 2021 – Sep 2022 · 1 yr 2 mos · Bengaluru, Karnataka, India

Collaborated within a globally-focused team at Amazon, focused on monitoring e-commerce product competitiveness worldwide, developing automation and operational features to increase scope of automation by 16% and operational efficiency by 30%.
Led development of a comprehensive system, tracking 100+ Amazon private label brands, constituting 10% of e-commerce sales, implementing automation in data influx using Java, Spring, and AWS services like DynamoDB, S3, SQS, SNS, Lambda .
Enhanced competitor monitoring tool by integrating a feature to map private brand products to competitors using Node.js and TypeScript, leading to a 25% increase in pricing strategy efficiency.
Partnered with teammates to streamline operational processes, maintaining 100% CI/CD, mitigating software risks across microservices, reducing the weekly on-call pages from 120+ to 20-30, employing AWS services like Redshift, Data Pipeline, EMR.

High-Level DesignNode.jsAWSJavaSpringAutomation

Software Development Engineer Intern

Apr 2020 – Jun 2020 · 2 mos · Bengaluru, Karnataka, India

Implemented a CLI based application with 80% unit test coverage to aggregate products endorsed by YouTube influencers.
Leveraged internal APIs to analyze collated data; identified inefficiencies in 30% of products, improving product monitoring capabilities.
Launched distributed scheduling jobs for 20,000+ influencers globally, enabling automated cadence adjustments as per content uploads.

Google APIBack-End Web Development