Top Talent like Sean are on Pangea

Pangea, a YC company, connects companies with fractional talent. Fractional hiring allows companies to move faster and work with more specilaized talent, while giving talent more flexibilty and independence. If you are talent open to fractional work, apply here. If you’re a company looking for high-quality fractional talent, learn more here.
Recently Active

Sean Reimer

Full-stack Engineer • DevOps & Infrastructure Engineer • Product Manager • Los Angeles, CA, US
React
Amazon Web Services
TypeScript
Available for hire fromNegotiable
Contracts
FAANG software engineer skilled in React/React-Native and back-end development with experience in scaling startups.
With 8 years of software development experience, I bring a comprehensive understanding of event-driven architecture, cloud services, and team management to the table. As the current Software Development Manager at AWS, I steer a team responsible for the CloudFormation Console, serving 1.8M daily customers across 30+ global regions. My proven track record includes reducing build times by 80%, delivering key projects 4 months ahead of schedule, and expanding my team from 4 to 10 in just 5 months. Skilled in Typescript, Python, React.js, Node.js, and AWS suite.

Projects

Elekopter

Elekopter is a cutting-edge accountability system for your friends and loved ones. It texts your loved ones if you fail your commitments, and lets you assign chores to others to keep them accountable. Built on AWS Lambda and DynamoDB as well as full AWS Services maximizing scalability and minimizing cost.See More

Work History

A

Software Development Manager

Amazon Web Services (AWS)Manage the CloudFormation Console Team, a top 10 console serving 1.8 million customers every day and deployed to more than 30 regions in over 15 countries. Lead multiple projects on constrained non-negotiable timelines, reducing time to build the entire service by 80%, a dependency for hundreds of other teams, adding a repeatable 12 days of slack to the company per region, saving an average of 96 developer days a year, while migrating the service to Serverless technologies and React Query. Prioritized strategic roadmap while working cross functionally with 5 separate IAC service teams across 2 different orgs to deliver two AWS level goals, as the sole UX team for CloudFormation. Hired and developed the best as Hiring Manager for UX across the organization, setting product roadmap and growing the team from 4-10 in a 5 month period. Managed a budget of $2.6 million delivering a Design System rewrite and an Infrastructure as Code rewrite over the course of 13 months, 4 months ahead of schedule. Worked cross-functionally with government agencies and infrastructure teams to balance privileged information and technology parity, delivering CI/CD in an environment where the results of integration tests were classified information, improving infrastructure reliability with CloudWatch Synthetics and AWS CDK.
D

Lead Software Engineer

DomusoOct 2018 - Oct 2021 • 3 yrs 1 moLead and mentor engineers to build a robust online payments platform for the residential and commercial real estate rental industry by balancing security, speed, reliability, on old and new technology. Architected and lead the backend AWS Lambda API and React-Native effort replicating 5 years of technology within a 3-month time frame, resulting in the Domuso Resident and Domuso Manager Mobile apps. Rewrote and optimized Domuso’s bank settlement reconciliation process from an 18 hour process to 1 hour using SNS/SQS/DynamoDB. Utilized AWS Step functions to coordinate previously asynchronous workflows to make an asynchronous payment posting process seemingly real-time for properties and renters. Created and communicated the heuristics across our micro-services backend for retry-ability to increase predictability and reliability across the app, reducing the work our ops team needs to do to ensure money is being moved. Managed Scrum responsibilities turning a team that used to have unpredictable product deadlines into a 2 week sprint predictable machine.
L

Senior FullStack Engineer

LinuxAcademy.comRebuilt Linux Academy’s course and video API to migrate a PHP back-end to Node.js and Typescript, allowing for 46% faster feature production. Built multiple Serverless API’s on AWS Lambda using DynamoDB, Typescript, and Node.js. Architected AWS infrastructure, including X-Ray and CloudWatch to keep availability on Lambdas above 99%.

How Pangea Works

Effortlessly discover top talent

We’ve distilled the candidate search from endless hours down to just a few minutes. Using Pangea’s AI-powered search tools, you can find top fractional talent able to take on your next project. Our system looks at your company’s niche and your needs to find the perfect match faster than any traditional hiring platform.

Start working with talent today

The top talent on Pangea is ready to get started with you right now. You can message or hire a candidate right from their profile page and start assigning work as soon as they respond. And the best part? Pangea’s fractional contract structure lets you start small and ramp up as your needs change, keeping your costs manageable and your team’s capabliities flexible.

Track work and invoices in one place

Assign tasks, track progress, and complete invoices all on Pangea. We’ve combined every part of the hiring process into one platform to eliminate the miscommunication that’s unavoidable on other freelance platforms. We even send out 1099s to your contractors at the end of the year!

Talk with a Talent Expert

Members of our team are available to help you speed through the hiring process.
Available Now
Book a Call
Recently Active
FAANG software engineer skilled in React/React-Native and back-end development with experience in scaling startups.
With 8 years of software development experience, I bring a comprehensive understanding of event-driven architecture, cloud services, and team management to the table. As the current Software Development Manager at AWS, I steer a team responsible for the CloudFormation Console, serving 1.8M daily customers across 30+ global regions. My proven track record includes reducing build times by 80%, delivering key projects 4 months ahead of schedule, and expanding my team from 4 to 10 in just 5 months. Skilled in Typescript, Python, React.js, Node.js, and AWS suite.

Talk with a Talent Expert

Members of our team are available to help you speed through the hiring process.
Available Now
Book a Call

Top Talent like Sean are on Pangea

Pangea, a YC company, connects companies with fractional talent. Fractional hiring allows companies to move faster and work with more specilaized talent, while giving talent more flexibilty and independence. If you are talent open to fractional work, apply here. If you’re a company looking for high-quality fractional talent, learn more here.

Sean Reimer

Full-stack Engineer • DevOps & Infrastructure Engineer • Product Manager • Los Angeles, CA, US
React
Amazon Web Services
TypeScript
Available for hire fromNegotiable
Contracts

Projects

Elekopter

Elekopter is a cutting-edge accountability system for your friends and loved ones. It texts your loved ones if you fail your commitments, and lets you assign chores to others to keep them accountable. Built on AWS Lambda and DynamoDB as well as full AWS Services maximizing scalability and minimizing cost.

Work History

A

Software Development Manager

Amazon Web Services (AWS)Manage the CloudFormation Console Team, a top 10 console serving 1.8 million customers every day and deployed to more than 30 regions in over 15 countries. Lead multiple projects on constrained non-negotiable timelines, reducing time to build the entire service by 80%, a dependency for hundreds of other teams, adding a repeatable 12 days of slack to the company per region, saving an average of 96 developer days a year, while migrating the service to Serverless technologies and React Query. Prioritized strategic roadmap while working cross functionally with 5 separate IAC service teams across 2 different orgs to deliver two AWS level goals, as the sole UX team for CloudFormation. Hired and developed the best as Hiring Manager for UX across the organization, setting product roadmap and growing the team from 4-10 in a 5 month period. Managed a budget of $2.6 million delivering a Design System rewrite and an Infrastructure as Code rewrite over the course of 13 months, 4 months ahead of schedule. Worked cross-functionally with government agencies and infrastructure teams to balance privileged information and technology parity, delivering CI/CD in an environment where the results of integration tests were classified information, improving infrastructure reliability with CloudWatch Synthetics and AWS CDK.
D

Lead Software Engineer

DomusoOct 2018 - Oct 2021 • 3 yrs 1 moLead and mentor engineers to build a robust online payments platform for the residential and commercial real estate rental industry by balancing security, speed, reliability, on old and new technology. Architected and lead the backend AWS Lambda API and React-Native effort replicating 5 years of technology within a 3-month time frame, resulting in the Domuso Resident and Domuso Manager Mobile apps. Rewrote and optimized Domuso’s bank settlement reconciliation process from an 18 hour process to 1 hour using SNS/SQS/DynamoDB. Utilized AWS Step functions to coordinate previously asynchronous workflows to make an asynchronous payment posting process seemingly real-time for properties and renters. Created and communicated the heuristics across our micro-services backend for retry-ability to increase predictability and reliability across the app, reducing the work our ops team needs to do to ensure money is being moved. Managed Scrum responsibilities turning a team that used to have unpredictable product deadlines into a 2 week sprint predictable machine.
L

Senior FullStack Engineer

LinuxAcademy.comRebuilt Linux Academy’s course and video API to migrate a PHP back-end to Node.js and Typescript, allowing for 46% faster feature production. Built multiple Serverless API’s on AWS Lambda using DynamoDB, Typescript, and Node.js. Architected AWS infrastructure, including X-Ray and CloudWatch to keep availability on Lambdas above 99%.

How Pangea Works

Effortlessly discover top talent

We’ve distilled the candidate search from endless hours down to just a few minutes. Using Pangea’s AI-powered search tools, you can find top fractional talent able to take on your next project. Our system looks at your company’s niche and your needs to find the perfect match faster than any traditional hiring platform.

Start working with talent today

The top talent on Pangea is ready to get started with you right now. You can message or hire a candidate right from their profile page and start assigning work as soon as they respond. And the best part? Pangea’s fractional contract structure lets you start small and ramp up as your needs change, keeping your costs manageable and your team’s capabliities flexible.

Track work and invoices in one place

Assign tasks, track progress, and complete invoices all on Pangea. We’ve combined every part of the hiring process into one platform to eliminate the miscommunication that’s unavoidable on other freelance platforms. We even send out 1099s to your contractors at the end of the year!

Talk with a Talent Expert

Members of our team are available to help you speed through the hiring process.
Available Now
Book a Call
Pangea empowers fractional work across the world for marketing and design roles.