Open to opportunities

Gurpreet Singh

@gurpreetsingh7

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Experienced software engineer and data engineer focused on scalable cloud systems.

Canada

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What I'm looking for

I seek a senior engineering role focused on cloud-native systems, automation, and scalable data pipelines with collaborative teams and strong emphasis on code quality and continuous delivery.

I am a results-driven software and data engineer with 7+ years of experience building and operating large-scale distributed systems across startups and major enterprises. I have owned end-to-end projects—designing APIs, migrating services to AWS, building CI/CD pipelines, and implementing monitoring and IAM—while leading small teams and collaborating with cross-functional stakeholders.

My work has improved system performance, reduced downtime, and accelerated delivery: from redesigning order-management systems serving millions of users to automating monitoring for 3,500+ compute nodes and migrating analytics workloads to cloud platforms. I prioritize code quality, automation, and maintainable infrastructure as code to deliver reliable, scalable solutions.

Experience

Work history, roles, and key accomplishments

Current

Senior Data Engineer

Current

Rogers Communications

Jun 2022 - Present (3 years 7 months)

Planned and implemented IAM using SAML, built CloudFormation templates and dashboards, and developed Python APIs for inventory synchronization, improving performance and observability for the Netstat ETL migration project.

AWS CloudFormation IAM SAML Python Cloudwatch QuickSight Databricks DevOps API Development

Software Development Engineer

Amazon Development Center Canada

Oct 2021 - Jun 2022 (8 months)

Implemented IAM and infrastructure-as-code, developed GraphQL/Java APIs and AWS CDK constructs, and contributed to region expansion and CI/CD pipelines for order management and real-time service migrations.

Java GraphQL AWS CDK IAM SAML Python Lambda CI CD

Software Development Engineer 3

Parviom Technologies

Mar 2021 - Oct 2021 (7 months)

Led full-stack redesign of the order management system and built Django backend services serving a React frontend for 2M+ users; integrated payment gateways boosting monthly online payments by 35%.

Python Django React GraphQL REST APIs Payments TDD SQL System Design

Senior Software Engineer

Gemini Solutions

Apr 2019 - Mar 2021 (1 year 11 months)

Built monitoring for 3,500+ compute nodes with Prometheus/Grafana reducing downtime by 75% and migrated on-prem Hadoop workloads to AWS, improving daily reporting speed by ~2 hours.

Prometheus Grafana AWS EC2 S3 DynamoDB Lambda Terraform Pyspark Hadoop Monitoring DevOps

Software Engineer

Gemini Solutions

Jan 2017 - Mar 2019 (2 years 2 months)

Owned Monte Carlo CVaR batch jobs and reduced weekly risk report generation time from 26 to ~5 hours by automating Java processes and Linux crons; developed GraphQL endpoints for downstream clients.